, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/03/25 06:35:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/25 06:35:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x80000) sendmsg(r0, &(0x7f0000392fe4)={&(0x7f0000a04ff0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00001c8000)=[{&(0x7f0000556000)="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", 0x218}], 0x1, &(0x7f00006ee000)}, 0x4008810) close(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000001200)={0x6, {0x2, 0x4e20, @rand_addr=0x7}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x182, 0x5, 0x401, 0x10000, 0x8000, 0x0, 0x5, 0x2, 0x100000000}) 2018/03/25 06:35:54 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r0, 0x48000000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r1, 0x4}], 0x1, 0xffff) vmsplice(r2, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9, 0x2}, &(0x7f0000000040)=0x10) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000140)="d2f6e1204a65f345a065292301c43b3400a6aff9c0b253e43a4f4c15d1615f9aac0a2d1ec742e1bd38f3c5555b551c0d6a9deee964ffd6dca940fea8de7422fa726e64d93010b25be9b5d3d9c259dc76d303628af027bb7b81ca86998b6fd277f254db5cc29e4ff466e63910b62fd2e2") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0xfffffffffffffbff}, 0xc) 2018/03/25 06:35:54 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x203) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x20) 2018/03/25 06:35:54 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="18000000b9751e7b00000000000000000000000004000200"], 0x18}, 0x1}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1d}, &(0x7f0000000200)=0x8) ioctl(r0, 0x7fff00, &(0x7f0000000000)="d09fed02881cd3307cddbe18806aa94b8535e7eaabeb5aa330e70330f5efa2ee72f0aa39a11f213f568a5a1669b67c5fc31aa1e3990ff8bfe8bd2720d072b62bad4d5bcd6e2cae045a47052b5e11ed34c8d349c81aa76657455cd2d254e491c9843ff4df938b0fccb63ca43d45001e64b46b86875c1234887d4ba47916f619ced682eb70e9f31b058aa54899549b21de9dd5d04af9f4cefc485def8de94416316dcdb42412850582e536c376f274594fadd7fc34948a3fe59ac5a8322bec07ac086cde7c575b47") 2018/03/25 06:35:54 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002540)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001440)={0x21c50c75ad90a8e2, 0x0, &(0x7f0000002580)=[@release={0x40046306, 0x2}, @increfs_done={0x40106308, r1, 0x1}], 0x1000, 0x0, &(0x7f00000025c0)="6199173682caf367b1d2260446758acae17e1ace375f52d5fadfe3d3f1080f30c1235902b5bb3f362386175b8830086bbfb89f3a9187a3a9d50f578533572162e4ba2dd131c3c7708fe5e22a98352780d6601c3cebcd37f88ee598b1a68b9dc22ca041e783ea5959f3e4383318fcffd727e984bf0355aa35f5cf0b602c7416b686559801e0c0db24bc76202984cb491eb9779161649dc62c97d38809418d2bdcf2dca2f4b6662c2e74f9add67cec9ff22e81fc17a38f17869dc9031fdc6a8d4b6b4f2e30639e9e95708d250d6015f735486402311fef9b556356e5741cff7d841c3e9d7b650236327a7f96f39739282391946028f2366407e9e8ce36f1cd901f71e2e456777591913cb5ab4e267cbe198c1e8b8c7c30e70dedd772c592edb904207577ee256813ab2fbffdbb45fb9a5024a45247a2be98df96e4e334bd8c49753229a380544b598fa05acbf883f8ca0d34b1164d2ffdc3df78ee207d48d231e4adabd57931a214779694e05703e8b0368c071be33310f8b3c9728e91859c4e0bc13e38a9546008cf2ff352e01fc9f2824a003cfd09b8a22c7f27baecd881bf690bbf429e4a2c28d1653920751cc30a51476679855c63dff204533f896a71861fcc6d0ad041e72fad86d90d34a212492b9847d7b2404dbdc14bcec7742f76fdcb513ffbdf64221e17733fe786fbc8af5cc87e1dd96fa3b356a69917d3ea18f96f4348cec932d67ace440e00a590549208e6d7a069912dad2e82ac82339740c0a07509d1f3d487aa8814f223a6702f0525bd9ea70edb4624e64aff1c37cd5f75e9d9dd0bcd3ff8947c6115e640fc1567b12e6b162fb9093a793c73e01100122c2ca64ce79918226575b29ef367f2d39c1263c7790dd884770f577967d25f12197159e609d09e73471b3ae0cd16c18d070ec36178ca31f709dedf87788537412cd73c77d26ec0d129321162525321000296c927fc2d6b8224b7b6feebc600b98637f2884efd70b5bcd2d63d8657866949ae09502d0d25ec1c247c923939a9b8c9d0813148b7731c727a386cf84c3f7894b742e2a15f7d2a4eb6eafb49281327a4a1386b72d4409bd12850537094c0890a27f040607258495d1898472edc0f1da0fe58140704082fc31ebca8b9e3498e760805783bf1e26fdd0ddff9663fa5edb421635a190d1012799e66e0f3b470f582077d3905fd04a4007d652f4bd80d8d35d89312c28da44a9a772ee7c1068ebf2bb94a31d864c90030524c24648654acd8bd87dab69e75ec30a6ce5535accefa633e16ac2eac8e3752dd001d158aa20a023a3766e1cc158a87aa38aa80fc7d024e608952c5016c84b1a12031df9a2553e5af419fa02ed080fabb4c9755eeafb0ef133e0d6b810d6869854465ce0bf4d4740bec42fa816e2ebb4c18ce7259039c3b13d0bd2f52701548f2a2f359d1cdffe1a0768581ec8ba5fcb4f00a7165ec1d79eb08b1f1ce371f8ed67b8fdddb0647a9d794fb10a25988f6e3f1a67cd1ef594839462fc74851c6f00fec831ce8594759c74800579f140087504dc6806207544a7c9f813489b0c4691f387eb4ddcd6964c6504c0237d47e73458c66d5db2ca0961bb0347c53bb51791d23b11b58474f60a1c21c24aceb7388444570cad4b559d2955b2ee992e599d37aa6eb8c020c44e33c1b227a6ea423b4b4f2e65e12a00abc31a64d959bd55003c31d18bc810eaa2ef5ac71ecde24d1fa63401499d26dc2654877bbac78b2478f5235b369b401c92249f948de0af45484a366127c8f99fbe2386c650c2b79770c9ad49154aa9b2f74778ba32cef2399485954f4467ad2d095abc773b2ec6fb05db2b2dbd1711e72556b7356ae6184f3f1651302e763454ff6b227c208368e76ad73752ae02689b829c96a8fe73a64c440297be5cf5c61eefe9ca9ea5fd4ca63b6714c96ef9389acf682e71255742581ecb972a9127567d8905507b0be5b8131970c8dbb42e5f9cd9fee30b73884837e6f35c5dd9465e7bd586519fd0e071cc881673eabb070c2697b35ef753bfaa45e38395b9aa0fcf78f4b6176211f7e13a5a11ae43ebf6b9fd6e34f4468da39e570c732aadf1f4b403a63792785d5b5de54244687a49aed7f457fec232e5a2164e2ee5ea76a6037af640738f627f46c42473285c17c9d1f9a9c35199e4e3122b500224545548dd2adea90feca51a59874d43b688b348f6bceb77fd74a67a1826d6a6ba94a07ca81220d859379dfd7bccaed7936cbe10edb37b95ae3f4214377654ac3c642e884e4c3c5ccfa8799e15750adb6e31cd4b69d5c438e74212ad6eb7ac617a67cbdfbdbb10397fe34d8e18d93b45868494f8418bc10af2551185217e4781588b20a8c323e4106e51ef7ff8a4a738d5cb9e2c5eeac4184a065719d2207a319ce2ebe0eb8c40ce61bb723ffebbe0d7d70b810776d665c569bad7859f4fd86eb2d80b91aeb0c35f29384c0bc958b5f8eeae3c638669aa0db26964b31c129679969b75278504751dbdb1b0cc03fbb385d9549336c6d7b92a0235b70969990f7fb246c1f8e3d2956cedc6633e90772b9c33f5d02d69c7cdbdf3c6fb62fc96a6e377b7d2407fd2e33fff792f6e054cafcbca15db3bccb4a44577fdb57eacc104e91e0484771a8d719f1c748004dbcee71e5975896931f14383c589db48905f198070ad8634f896df2ee56e8d417459cd778c9824e2f194e066e0b54e33a6581851a6b6b30b2c968b2c2d7e75a4fe18e92eb8ab3933116ea670b71740532644f8b9d0941893e27ddaade2e8ac4466785be1466651d529864bb8fcd2e0d98256dabc7f01aca86de45f6b25e4c6cd4da26949378e9c39e13b8ab24224abd443f14fa9553c8782b2024f205f524a4524d89abced81567c23bbac287ca515706649ef371b92fea3064fdc7f316457aefa93e3111e0632b8b2e140da61244416dcf773aeb6e1f7d4d16d7e05506c1456b0e1e8fb5bf1f18128643ae1f2225ec184536b95b630bbeeb6b2f527d4da7d0c42d1442d4525ce6660b450c329015792302bd11b72aece6694009a43607a9424dfed92c01923f67cf1d40edc939bd8a5685af0881c3d04ccf5127d49ae8eb2c9f0453fabce54d7a0cea83c396b7f82bd1b42b51582e733877f4dbb762930b555d8211056eb9ddf8279b6a6c1f005961b0c02e9c65912460f9049bfcb9c3a60f9a2cd9c51410409ee342eff51c04769e83b9533b1d468276f5dd55bf90421a4a478eb3a2574e358e67d861a9936a66c1c65af0a37afd97241f8747a0de3fee5042c4721c642ac9a75797c15363a18f9e6fec2f2a5f919a7d16976406a02ad200d7f82e0525cf3457e3e8b7b306eb52f3069575b8f86c11986859d81e893b2ee62bd47d934fa597772b67fdd076d8be3d69542410674071ea23906113e899c4ff8095bb8050152dc283e61ce9e0a5bed80cb76c11a87eb74664fd503fe45b309ede21826ca9de778d171a957f54753fd6f9b053e4da052cbe23e303758adeb845e8c02611e8b1c506578b2c180fff47945b4f1b1910461c2c81948d59c207d471a74c98a766e7df537a480a0a080ea6e0751bb1f3318041f3684cf5b1cc045ec580124b3ec6d1d9b38ce045603005484caf971950ab98d874b544823fd71d2fad294c190509df1ae9bc8342d76e0c4c8675b070390c7ef54f869d8e74b2af0d64799681c2a249553990cf438829ebe7163fecf3c359ed47607708dbbca92b8fa540904044900ed3d3d4231c60e9da92354bcac7ef4c7e8fc8dc292ff0e6bc53ade6a88635f0ca6bfd18389d07252ddb31cef8cfa6ee70927bd95ac671f0a2ea2ae62a4621d1c797cacda8ab70620a4749e314daddcfb49d62f8476c13ccfb4604030df2273637eb93c968ef3605a057db48a5d1dd3cd5972e46612f6220b9429492357c1cac4faeeb4ac282569380912bf657551a6a3734aea5a21ca4f2f33b46e5c8166ed87efb4dddeb0f8b69c42f2f7aab63a46c390951a86897a7f33b5ba6cfc19c880a8990000f20b1a240317fe06e57e97e962d4014ed5780fc9a151be7b24f76854a4c1dd9927592aa78284d911dccd29f0925bf4a16e58ed3cb43362fa5f38e4a128f7bae38d9b16e2710ed56003133ba412732f35b1cc4fb9fd82bd5f9bde62c191626e65f9d7d9292765bc29a16d2e5c78a4882947d3e3e32f82eb22afdfef47523c87663900ecd5c4395f1bf5ce23f8ee3600024a5c635ab91f1731d61a82982672cc9caf517e3eb8a38af59271e5a67a8210f242b7cd8d0c99fd871032622f269971a14624b1008de914e4cff46249b639513e99a0267b1c31e6f4d79c3fef9e1c44bc83b21701a32c935f638adf173053d1e30e1609a69210a18f0a0bc4c55323f61dcd581a7a73bd0b6f5eadaacce27b612949c7a73a914a3262d07fe4f667581ba5cf861880b41f591036442a8058b40852588275eaed6eecda3690b9871e2d94c2a5b46bed91490e5c6be433ae3eb0430f3bb19898c57bd16a219373c995c11ee779df33207eb5ea0866af7f2ab0e66ac84ed122f419fdbd4591bd8752e1cc4d952d7056729190f6e9f1ec157e2bd83407e3e4db7f8ebe8d681ffa0734e62b734234105b00f3ec63c3de550f4a8112f08f2f9e6fe9f3e381e57df5d0e25d3a53a47c232a206abfb6ed040aa149284e47175dbd33bb2f3087879932118ec322e63bb950b6472f90c0284275692b39644bc92354eed6c6036cc43e95fe3285e9907872017663bc1fd53bec17df921ed6086c30c38a260e9d063eb720786fc7d1200d417f20df43b409a7d822169879a24265c799d547b4787da5a19d21b2700d91d7135139023de066879060d78d27b3382b5c2033afa34ba5fa663464dc474eb1351a45d59bb0b382b6e8c98cd69d970ff46f7998e4723d311f0fcef413fc8e7f82116978a588f30f9a12bbbe19bed67dabfe0abd1ab5f49b4612e69d4e75d6cbc192fad75c7e541e908b4b9e19b80551250e73ca4883b13c0f923116a0bcff88ea66f8b7874fa01d2342ac524996e553ab78600659a345e266ccf3520375bfa480184a8307e48e4c8d45bd3affb4d33520882cab7f6636c29632c51d9fadf5f0eb2aa193978a4108ff46143c78c4a6dbd3203f9e730db996e56e4e36f62b90875e90e1d4080f2371c623296a3ea9290fc9ad67ea4d013ab8d1340801a4a4be6ed627deab886457c7d13070b4621641f09fed2cf7db22ef7f608365263aa12dd1057366aaa76caeab04a811015747a8680b0cb18076e5e3165326ddcff43eb94cdf7a87fa5d03db4d67532a5f5cd7f4d0d8149754661465dd462adc32dc4753a9136069f84e63b441072a4694cc0eb8e5f7833b939cc85fce4033ff0533dac6fccaf441a4390e7dc9a2af116bc78717c7d7cb89fcd1850cf5aee0d9ff3415d47a712bdee297fa9a2fd442e2617debb9b79874f3ca11b671e65c775cf2112b28156940e32daf5bc9faa0fb421faeb29e8520899a8b978b0c3676f5170699b3285b57f65a5ff932b496aaf01f876f3472a7d50bd4ad034896bb1b0844a83d618f54c91a63bf09ddd162fb569d333b18e087923b06b5619bc12c06673eb34a4ba6ba62916380a3faf81b5b7862f74500b98a01d90d8cb94462dd62252080d92877a5b97a3d80d43aef8aee753d6639a6812f04795fcfbec57180ff0484eccf6a69dbf4294d9982567afd7da702596a8f8f8ef543a409ab9a09beb74b9f12dc0abffdf04d68c744405b06b709c0d5a2caeacb5c449d2616764f8cc971a335684606a9e931343f75c497fca4034f151b639e52230d1ee8f2c01f9edc9181852400c833346d0096bfece5b5d31530a077a5c0743cd13109cbb233deae4fb294c0621aa3a787f12789eaa23fd68e5d81ed8999bf5922e598081af3bd159bdcb639008b9f5f29f238315321648a821ee3c0bef686e21af8156746e314d824168d52c16fb8e703115b09c9112128bc71c5eb80d"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6eff3c0f00d6d26debe7085aa43eb91d", 0x10) r2 = syz_open_dev$binder(&(0x7f000060eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000080)=""/237) fstat(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, r3, r4, 0x2, 0x5, 0x80) write(r0, &(0x7f00000002c0)="d9d0a895fac3f903aaf1e8626d9189844254660bd4941710357416571443a2f1a3a78ae4dd979e4660344861602a6d84d471063228b7671f987ffb2aa949ead6ef96e460fc00ec6c67177b3d9a0831377e19b5dca446f9525fff0c013652eef2b4162e7d022ef7fc62a455cbf66395bf91bb589114d5aa04c8f803502290942f43cdda9212e9d958d6d13efa0b05e3297c1314533dcb0b957015bb6d07e586371ef175c29c1fafb8fa7925da88663f53283c9f0230332b9cbbdab2ca1d513b48d2163e3da224db412626e0fe8a", 0xcd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/25 06:35:54 executing program 0: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r0, 0x409, 0x11) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000040)=[{0x1ff, 0x3, 0x0, 0x8, @time={r1, r2+30000000}, {0x3, 0x3cc}, {0x1ff, 0x7}, @queue={0x80000001, {0xfff, 0x401}}}, {0x2bb, 0x3, 0x4, 0x8, @time={0x77359400}, {0x7fffffff, 0x80000000}, {0x3, 0x2}, @addr={0x42d6, 0x82f1}}, {0x3, 0x8d4, 0xbb91, 0x7fffffff, @tick=0x1f, {0xffffffff, 0x101}, {0x8, 0x800}, @raw8={"923c50f14968bdb6c3d26d15"}}], 0x90) [ 75.232912] audit_printk_skb: 24 callbacks suppressed [ 75.243650] audit: type=1400 audit(1521959754.407:77): avc: denied { create } for pid=9215 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_generic_socket permissive=1 [ 75.247630] binder: 9216:9220 Release 1 refcount change on invalid ref 2 ret -22 [ 75.247638] binder: 9216:9220 BC_INCREFS_DONE u0000000000000000 no match 2018/03/25 06:35:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000300)="580000001400192300bb4b80040d8c560a0600000000bc76489643b518fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000006001ce1ed5e0000000000220010000100077f000002121f00ec6b0f53", 0x58}], 0xffffffffffffd7a) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x383d, 0x1, 'client0\x00', 0xffffffff80000002, "b94d899ac2bb6ef8", "74d6b19639efb2f074650143c3c6f9bee9b97ba89abd3ac2bd3a62f809e4f448", 0x12ae}) [ 75.247642] binder: 9216:9220 unknown command 0 [ 75.247648] binder: 9216:9220 ioctl c0306201 20001440 returned -22 [ 75.257984] binder: 9216:9220 ERROR: BC_REGISTER_LOOPER called without request [ 75.257989] binder: 9216:9220 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 75.276212] binder: 9216:9227 Release 1 refcount change on invalid ref 2 ret -22 [ 75.276221] binder: 9216:9227 BC_INCREFS_DONE u0000000000000000 no match [ 75.276226] binder: 9216:9227 unknown command 0 2018/03/25 06:35:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000140)=0x4) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0xfffffffffffffffc) r1 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00') bind$ipx(r1, &(0x7f00000000c0)={0x4, 0xfffffffffffffff8, 0xac13, "8abcd256c2a3", 0x66da}, 0x10) 2018/03/25 06:35:54 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) [ 75.276233] binder: 9216:9227 ioctl c0306201 20001440 returned -22 2018/03/25 06:35:54 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x0, 0x4}}, 0x80) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 75.359865] audit: type=1400 audit(1521959754.537:78): avc: denied { getopt } for pid=9215 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_generic_socket permissive=1 2018/03/25 06:35:54 executing program 2: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/25 06:35:54 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000615000)=@random={'trusted.\x00', '/dev/autofs\x00'}, &(0x7f0000ff3000)=""/4096, 0xffffff8a) [ 75.434898] audit: type=1400 audit(1521959754.617:79): avc: denied { create } for pid=9215 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_generic_socket permissive=1 2018/03/25 06:35:54 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@remote, @empty, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x7, 0x4e22, 0x5, 0xa, 0x80, 0x0, 0x5c, r1, r2}, {0x0, 0x3, 0x9, 0x9, 0x9b9, 0x463e, 0x9, 0x5}, {0x653, 0x1, 0x9, 0xb9a}, 0xc126, 0x6e6bb4, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0x2, @in, 0x3500, 0x4, 0x1, 0x1, 0xb77, 0x3, 0x8}}, 0xe8) [ 75.495274] audit: type=1400 audit(1521959754.677:80): avc: denied { write } for pid=9215 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 75.509604] audit: type=1400 audit(1521959754.687:81): avc: denied { getopt } for pid=9215 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:35:54 executing program 3: r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20080, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='net/protocols\x00') preadv(r2, &(0x7f0000e74000)=[{&(0x7f0000e98f67)=""/153, 0x99}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x400, 0x2, 'client0\x00', 0x7, "d0bfbc4b5c6b8b82", "cc12af8b243867e9aadc17b823efce9bebc617420478ce905782e5e67cb2fcc3", 0x1000, 0x400000000000000}) 2018/03/25 06:35:54 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x30, r0, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) 2018/03/25 06:35:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80c00, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/244) 2018/03/25 06:35:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000023fc8)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000025fd8)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = getpgrp(0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000003c0)={'erspan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ptrace$getregset(0x4204, r2, 0x205, &(0x7f0000000380)={&(0x7f0000000300)=""/72, 0x48}) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000000c0)="21659c992f46abc0917f8ac58b6a14243b1a522f613b92807df230f7a733cf235185eef1d4229eea692dbd06dd376179a8d1e7d0313d7ad6c07935f5c9941f603f18b0bfa1e9ef13aafb558aa7b83f7413e91ec884c345d78b4d2d544a5af1ff18a7215b22ac8c4d9798b181a589", 0x6e) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xffff, 0x6, 0x1, 0x500, 0x10000, 0x10, r4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000040)={0x2, r5, 0x2, 0xd}) 2018/03/25 06:35:54 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000200)={0x80000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x719, 0x3, 0x1, 0x0, 0x9, 0x0, 0x1f}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x7, 0x0, 0x2, 0xfffffffffffffffa, 0x1, 0xed, 0x4}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, 0x4, 0x2, 0x8, &(0x7f0000ffb000/0x2000)=nil}) pwrite64(r1, &(0x7f0000000280)='-', 0x1, 0x0) 2018/03/25 06:35:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12040, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x97) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000efff000000000000583f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000001018bf367f467000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x4}, 0x1}, 0x0) 2018/03/25 06:35:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) read(r0, &(0x7f0000000000)=""/135, 0x87) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x100000001}}) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/25 06:35:54 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x604000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/159) r1 = dup(0xffffffffffffff9c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r1, 0x0) timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(0x0, &(0x7f0000500ff0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000040)=""/71) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x30, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x27a) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x21, "8b22b72c7cf42ea18dd9bfc9e5c8bcfe0ab6a4b6497eb67701d6949de522edc432"}, &(0x7f00000002c0)=0x29) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r4, 0xfe00000000000000}, &(0x7f0000000340)=0x8) 2018/03/25 06:35:54 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=@ipv4_newroute={0x90, 0x18, 0x100, 0x70bd2d, 0x25dfdbfb, {0x2, 0x34, 0x20, 0x100, 0x0, 0x4, 0xfd, 0x2, 0x1000}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_METRICS={0x6c, 0x8, "104515b850c6aa96fa160ee4cf8b204216192b669e463fa18654e50e501b2eb166e498d07234dfe3b40246bcfd66859f41004a666965b45c64c4b4d0430edc107365798ed20d580c1950dc9217234c6bd0be1c5df1b2dd1ba0e83b1e1add31b06f568024967f12"}]}, 0x90}, 0x1, 0x0, 0x0, 0x4004000}, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}], 0x18) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/118) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x4, r2}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/03/25 06:35:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041cffc), 0x4) init_module(&(0x7f0000000180)='selinux-\x00', 0x9, &(0x7f00000001c0)='/selinux/enforce\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800c0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x100000000, 0x400, 0x100000000}, &(0x7f0000000140)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0xf4, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)=""/244}, &(0x7f00000003c0)=0x78) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x4, 0x4) 2018/03/25 06:35:54 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000040)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) fcntl$dupfd(r1, 0x406, r1) 2018/03/25 06:35:55 executing program 3: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x101, 0x0, 0x1, 0x3}) fstat(r0, &(0x7f0000000080)) 2018/03/25 06:35:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x4e20}, 0x6e) sendto$inet(r0, &(0x7f0000d38f95), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e000000d57dbc2c84980a3802255a2221990c928f40aa8bd9376745c959fdc28346f5c41b5ea61c00a77e7ea6f49b75e1f5726e7671b9e133b97baf47dbd1498a6feee7f721b033fbc4b689f9b129b416ade9c327c6cf08c1d6d02be96972709b8fe6cac3f5f9c86bc015f12db2c0bcb246"], &(0x7f0000000240)=0x76) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x2}, 0x8) connect$inet(r0, &(0x7f0000ad2ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x8c42}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e22, 0x4, @empty, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x7ff}], 0x84) sendto$inet(r0, &(0x7f000013c000), 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r5}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000002c0)={r6, 0x1}) 2018/03/25 06:35:55 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000100), 0x4) alarm(0x5) socket$inet(0x10, 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x6fc, 0x3, 0x5}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000040)={0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0xdf}) 2018/03/25 06:35:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/25 06:35:55 executing program 4: symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x4) pwrite64(r0, &(0x7f0000000040)="e8e47d129ffc02272866b37a4864a46b31256e4b23f38a0f5d6f94e17488f1395b33e77118c951e048a2cdb107e8e8049b2dc82ea0f02d84c85fce88632b120b127854cb6db8244b7c7e049ce4f61d", 0x4f, 0x0) 2018/03/25 06:35:55 executing program 7: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) munlockall() add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2367babd36fa30d37d0a853783c0d0a011de434dec0147aed1f1465e8a1157c46793a8636730db2358f9b5f926a3dc079debe5229b0e24838d6fd6726bb5934a0c78f15da806d89c060b54376ae6e9bf2cb7d076f5194e0615f2ea922aa1ced331eaf332a31b4684b9150c8624c7437197380c2cd4c16a322096fe68131ff3250ca0b3940d9d4f6d274cf60fc25644f445d7c3c684022167002415a1c54f2bf5ad461d55a48bc04b5ac413391f6b36fad31a9ee53fa7700f83332478052be960dc10397b8cd61a", 0xc7, 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='@keyring\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000200)=""/123, 0x4b) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x7, 0x200401) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000003c0)={0x401, 0x343, 0xff, {r2, r3+10000000}, 0x3, 0x3}) socket$packet(0x11, 0x2, 0x300) 2018/03/25 06:35:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/03/25 06:35:55 executing program 5: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setuid(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='schedstat\x00') exit(0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/118, 0x76}, {&(0x7f00000003c0)=""/18, 0x12}, {&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000000500)=""/237, 0xed}], 0x4, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e22, 0x0, 0x4e20, 0xafa8, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x3, 0x0, 0x9, 0x8, 0x5, 0x6, 0x3, 0x1}, {0x1f, 0x8f, 0x8, 0x9}, 0x7, 0x6e6bb0, 0x1, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x9, 0x4d5}, 0xa, @in=@rand_addr=0x5, 0x3506, 0x4, 0x3, 0x2, 0x7, 0x300000000000, 0xcb7}}, 0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000700)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000740)={r4, 0x6, 0x3, [0x7fffffff, 0x0, 0x0]}, 0xe) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) creat(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/03/25 06:35:55 executing program 3: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='>', 0x1, 0xfffffffffffffffb) 2018/03/25 06:35:55 executing program 6: mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000840)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000940)=@newae={0x40, 0x1e, 0xe16, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6}}, 0x40}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000002f80)={&(0x7f0000000900)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002e80), 0x0, &(0x7f0000002f40)=""/32, 0x20}, 0x0) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xffffffba) 2018/03/25 06:35:55 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f00000000c0)=@objname={'system_u:object_r:bin_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x34, 0x20, './file0\x00'}, 0xfffffffffffffe4f) socketpair(0xa, 0x80f, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) readv(r0, &(0x7f0000005ff0)=[{&(0x7f0000795f67)=""/153, 0x99}], 0x1) 2018/03/25 06:35:55 executing program 1: recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/56, 0x38, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1ffd, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x74, 0x3f}, 0x2) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x23, 0x0) mq_getsetattr(r1, &(0x7f0000000040), 0x0) 2018/03/25 06:35:55 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="20a92ca52e6bed898c0d94673c85ad1b984911627eae9bd3f26771dfc3f7db33ec0432c504e658d5f465770e9bed9a30a0fe426efe2af8b40f631a563d4fbdfa1e0d67467c217466e6615a333dec6b8034dd23a916e687c414afcf3ec4239ad6ea0035c02c73e714cb042c2da96396e3cb54cdd39189e99960801e68212a8d84c7086b84daa27cf209ccfba2b8eb26e0a6473cafa9046750366801e807df572d143d00014cffcc3bc9cb2891b278eb1c1ba71df1fe773cf25e849b4db993b4486611a4eb", 0xc4}, {&(0x7f00000002c0)="0159893a70f6c2ffb83b20cc67223e08295e5fd8c614020ac700ecdc240f37436ea8d77c3725f9efdf7397ffe8654205eb008fdc086d2f305489f0fa6fafc7605b221285ec3e83085eefc7f79f61e1d2df16dfa7a7132a50bab1039b252b9629a7e069d3df338087ed08cac6f15b337d8f6ad0171084f11092b9721c2c8a7a70", 0x80}, {&(0x7f0000000440)="cf5cdf0e200c5cdae40b26aafbb8991864693a2475f7491030d7bfd3b1847ce790b245786ba0a6cb9a3e45b0a9724865c19ebf175723bf2f27b8c08d01a0afa24cc88bd9648c5b4cc5ac485c86a62bad0847e86d677748e3bb5a52a0b244908fcc42ce89c90fde304edb6737a52f91a933a37bf48fac6f5488d5ad7988741266186902f2201194bd10d64304d1f933f45222", 0x92}], 0x3, &(0x7f0000000600)=[{0x40, 0x10e, 0xfffffffffffffffd, "7fef859742d4f8aea2f3cbdef4e44c0cee63ef4913774b8362c1604f8bc85d439ae1c4af36065b310ba228a1"}], 0x40, 0x4c000}, 0x80000001}, {{&(0x7f0000000000)=@ethernet={0x7, @random="4c71ef30f1b5"}, 0x10, &(0x7f0000000ec0)=[{&(0x7f00000018c0)="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", 0x1000}], 0x1, &(0x7f00000038c0)=ANY=[@ANYBLOB="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"], 0x1040, 0x1}, 0x6f}], 0x2, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="230000000302b43effff"], &(0x7f0000000240)=0xa) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) write$fuse(r1, &(0x7f0000000280)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x2, 0xcc9, 0x3, 0x20}}, 0x30) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x3) 2018/03/25 06:35:55 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000040)) setresuid(0x0, 0x0, 0x0) 2018/03/25 06:35:55 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x881, 0x0) close(r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) 2018/03/25 06:35:55 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000a6c000/0x1000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r1, &(0x7f0000006480)=@hci, &(0x7f00000064c0)=0xc) 2018/03/25 06:35:55 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2800, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x7, 0x7, 0x4}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) 2018/03/25 06:35:55 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000000000400, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10}, 0xc) connect$netlink(r1, &(0x7f0000000240)=@kern={0x10}, 0xc) 2018/03/25 06:35:55 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) mknod(&(0x7f000006e000)='./file0\x00', 0x103c, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/25 06:35:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00', 0x7}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x201, 0x50) 2018/03/25 06:35:55 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x11}}}, 0x0, 0x4, 0x8, 0x5, 0x60}, &(0x7f0000000140)=0x98) recvfrom$ipx(r0, &(0x7f0000000280)=""/120, 0x78, 0x40000020, &(0x7f0000000300)={0x4, 0x6, 0xdf, "569aa3144d08"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x5, 0x4, 0x1ff, 0x9, 0x4}, &(0x7f0000000240)=0x98) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r2) 2018/03/25 06:35:55 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x80, 0x11) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="1185626fcdff46e445963fc55715be023a95bc1009048d317a0f44b0beb9ca34d6a6265ac360beeccda662e0a185e2341204e01ec0f26ee2784868fc26690a65e0c5d7775c6d0ec738eec7a212096d307e3badc31953a3640ec3614df986e1181d138aacfc557e19c86a38b1507000de88dcbd21e9c09a") mkdir(&(0x7f000000dff6)='./control\x00', 0x80) lsetxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000166fe7)=ANY=[@ANYBLOB="3f4b13a9292649eb"], &(0x7f0000aaefff)='\x00', 0x1, 0x0) 2018/03/25 06:35:55 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000bc0)={'tunl0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000c00)={r1, 0x1, 0x6, @random="18a46ec44f23"}, 0x10) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) getpgid(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r4, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000001240)=[{{&(0x7f0000000040)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x1000000000000195, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) 2018/03/25 06:35:55 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x80) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x200) 2018/03/25 06:35:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86150b4cacf386bfa8840afb312a4c520a03b27f7006181bd09ea208931a36e888060a2d") pwrite64(0xffffffffffffffff, &(0x7f000003bfff), 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f00000004c0)='user.syz\x00', 0xfd4d, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) 2018/03/25 06:35:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000000100)=""/134, 0x86) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000ff0100e4ffffff00503f8100166534f45b9d4f1e663b8e936035769f40a76b8d4da4a3e0f8fbe687ac93f1c9eaad7353432046b2dcfbaf24b40e9c3eb62040c7336e26fbfec31ca929542e01d06db63b71c17337d66af973c6f586f343e280b1832ed74cd557c58117b289f2fb7dec1bd46c0c83435778e9d6d731c2eddfe487b16e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffdfa) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000280)="63baed8ba65ffb0ef7c718744b535379afc37f047482a07e7d878512c10dbe0b7fd76584c716768c9f223b8407897e58837257c6312ab9810b7d1709b839a21d73f9196057a31d7e496b6704965ac7390a72e4221dddf125af5fabf8fa39d5d3a177dd53f7672c5fdf56060d240ba4b5c222e6a33180d4c8f35429c3088dbfb34b2146147250cc4058879a77ba36ea2bad823d5186d2465ffcf3c7") 2018/03/25 06:35:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240)=0x60, &(0x7f0000000280)=0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x1, 0xc2) r3 = syz_open_pts(r0, 0x2080fe) r4 = dup2(r2, r2) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r5, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r6, r7, &(0x7f0000d83ff8), 0x8000fffffffe) write$eventfd(r4, &(0x7f00000001c0)=0x400, 0x8) ioctl$int_in(r3, 0x20000000005450, &(0x7f0000000000)=0x8) fcntl$setstatus(r2, 0x4, 0x2800) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) openat(r1, &(0x7f0000000340)='./file0\x00', 0x42, 0x4) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80c0, 0x0) fallocate(r1, 0x0, 0x8, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x4001, 0x0) write$eventfd(r8, &(0x7f0000000080)=0x3ab, 0x8) recvfrom$inet6(r8, &(0x7f00000000c0)=""/189, 0xbd, 0x1, 0x0, 0x0) dup3(r3, r2, 0x0) 2018/03/25 06:35:56 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'syzkaller0\x00'}) r1 = socket$inet6(0xa, 0x7, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000000501240, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0xffffffa4, 0x1}}}}, 0x108) readahead(r1, 0xffff00000, 0x9) 2018/03/25 06:35:56 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x630}, @in6={0xa, 0x4e23, 0x8, @empty, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3}, &(0x7f0000000080)=0x98) 2018/03/25 06:35:56 executing program 6: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) socketpair(0x0, 0x807, 0x101, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001240)) keyctl$clear(0x7, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001280)={0x1, [0x7]}, &(0x7f00000012c0)=0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/enforce\x00', 0x40000, 0x0) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) keyctl$set_timeout(0xf, r0, 0x1f) write$eventfd(r3, &(0x7f0000604000)=0x400, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/ptmx\x00', 0x80200, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000001100)=""/139, 0x8b) 2018/03/25 06:35:56 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002e00)=0xb35, 0x2) r2 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='net/ipv6_route\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) getpeername$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) sendmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000000280)=@ll={0x11, 0x1f, r3, 0x1, 0x144e, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000300)="a92ef127f9c6cbf0086710ed1b70ab62b7cca3fdac066d9b94713e5c91c8640ec581202cb8eaea34aa6514b6a69464b2de16c2e5d05dcc1b4cc7bd71178345deab765f8d001b5021491d5e92bc0e11a144c3fc414ef4c7d3eb11e563da14f4a8d65f3d3833c1f938cf383186253a0adf1db78437fc8c0779fde2be0c64ec17b859673027956c1ed6a0d99b8430b4b4c2f45ed6d08aba4e5c7b2bd5631ebf13df32e3faf2b3edb7c8c4b0a6b1ee9b73f3d8abc684a4adf76e98350f0f041d98d45621c992b8484a9f", 0xc8}, {&(0x7f0000000400)="15fa2b7fdd213e27fd2a58dc593755f371d0f9ec9aa3d8162ae69f0752bbc3156b6ee55fc8d2bf9686d0110caa6a8cfc5b5b2c702d1b437d01d89a9bc0aadb7922dd08ae2a10abd6c9916b100b2d4e90c43afdc9518d85ef3bbb0d7879953952685057dcefb211c0e768f8408e93b085ac50593ec18206013594d69606ff6f10ff0861aac05cccd051db", 0x8a}, {&(0x7f00000004c0)="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0x1000}, 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0x1000}], 0x4, &(0x7f0000002500)=ANY=[@ANYBLOB="28000000000000001101000003000000b0e603f37e31aeede50900000000000000be39fb3f000000"], 0x28, 0x40000}, 0x8f3}, {{&(0x7f0000002540)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x6, 0x997, "92881d39d3735df9179b95d33ebdef120b55b3e0055ff97956a7020158eb1499ef3d819137c1e7b0221913213cf7e8b3c2b56895d1520f605a345353bbeb0e", 0x3b}, 0x80, &(0x7f0000002680)=[{&(0x7f00000025c0)="1e2f4eabd5b327ba13ef9f9fe6d3972970e70d60e2a7efb2998f77d8e8c3c96952ac086418278be2f4071106567b7f4a4dccdadc01d651ace4826d90c2ff36c4dee1f12ae4a12ca4ceb3105e530463e58caa362715d4004108faa731b60af8c4cac1e2851a378fcbda55b5b4759425d1f98d44f74e024155bf123211ebddd5e6bedc2a70", 0x84}], 0x1, &(0x7f00000026c0)=[{0x108, 0x29, 0x1d7f, "4984324df47f6c8b2c93ae17f70f6a05475567e80daf4e93f5695f14d50aeb105bbf55fc5f704f996f1becec9e2a3745d576bd92f3615bc0e74383e4e3259cd905ee8c77ba01a59d333b9e7e2d8fe3f5f832e0ea639995ba4c30aad8e158988f2a70dc603f4d7cfd06b5b4020f6a2cc38729d6c5f6ceaa12350635666eec9ac34d45dfc7aba900e4a6690be99872021a4a375acf95202611ee53dec8e03b0550eea6feca7a1df4cfc6ebe864954d179da112c434e738b808ddd6a6b2296c00cd7c09f3c1dea51d1bdce8b48c51f05fe5ca76e6fee6f1e30aada46869d009455d9c2275db7144e7319ce0a0d04ca3c81f0fd4243a44"}, {0x70, 0x116, 0x5, "e6d9350b5d37844adbd26ba89e86e11d3d2faae19a9a1fbdd8630fcfb78045987d68a1e6e3ae1aac8d8795c61f90a5ccc0616d953f319fe8d62b8cf573452bca3fe72cd8693cc3a14e41a47cb43aeeb96800983eeacbff955290ffcf8bb32bc6"}, {0x80, 0x0, 0x100000001, "ee7fc8c82df8ff2001bc304378bdc96bd5185f4ea244ad1b19b1f4feca42080b4ca1cb39ada98ad6599a93a8b109fa5efd110eebf05e17b43a75db61cce10dc1106cf2e91d33ee04b05b675f4c6f043020203cb8513826c9b84a6a4925465974e5d32ad058bbaba22f31aed5ce44bd01"}, {0x88, 0x10e, 0x23, "68bbf3716ed1bc7c11aa75c3ad57cf7856ee881860ea1e197ea421e526d01ec6f9384b2dba382a065111bed6370206375b3926700b84128b5464447ee1dba219650a191ac77c4a077b0282d976ae896f6242fc29ecf1893311b8b070d794f1b11ae8176acb5a0307f4b05dc663b58c22f0577a75d1"}, {0x80, 0x0, 0x80, "207f24aee783c296cccc7fbaf165d8687275cdd00255d3b33d54be76fe1ba193122ce458c1b68a85e71923d8aca4555a8a294b8f3184f0d686ae7862d055944d4f3c35fc7c3f9dcee5564a9424d874f7862e3e6ce84e4a82ac5d5ee0119bb5dc4976b9e5222fa6e514c04f"}, {0xc0, 0x1, 0x8, "4b42166b1c08f182f7dc58d5b3eb270d991850fe5349f72342fbbabe87570ed1394e0dc1cdff50748d2774c3481cda707df53835b720b7e51a0d09d7cfd60ff2dfe3a42ad3ce1bb19816a723523822dafd5d7471711fdb2b7cc8cd852412ae8284988590641825f8b4e7f371a0ff239df938955253208dd4aa1c20993a496c8ab6f0baeae129bbbafde70067f55cff18fcb204bd2959921f65ab9c23cf304edb2e2d1c40fe6db36268"}, {0xb8, 0x1, 0x8, "219415aae9fda89d0477be9e21579dec80ca6d14f28d146f46a39b2ea500c9203e59d61fed622ed0eae6de4e0cc1afa70523f8385fa2bd3eb8f45bf71cbe34b17b4281cd5f1a11551372a5b54cd14571d1eb922fda01947b0a7afd43c8007585efc0f5f2628b159f8e61d011e8381b8408ae1507836cffa3c79bcc48677bc3236b40b0d1b0acdced74e4c8793cfaac3546715c80d8014f63324f3043bce31cb03c5fd676fd4c5f6d"}, {0xa8, 0xd24d9b545393b4f2, 0x7f, "41c4143e364117831c534014963bdadbd24f8460495f28178387185114f67406b4a5c9e31ad2857626c2e0f70cfb9f00f3bd031f5ca11bcd0b9c0e3e58216ed874fb07c5022ee94b16577934974281472911f17b74a8ec3127dfeadb334dc51bc192994f1f60d508edb2a1f4757acbda5542a19237fb15a477e7491aed0b5bea7941793c0b6502fcf345723dd2f078f251"}, {0xa8, 0x12f, 0x0, "40445e36b2e8269f8a0d0d88cff6b905b50886a5e9d595a449d3f985665c766f6e5532e1a9ecdd9d050e6478b953ed05609ba745739a4ec90ab550c90ea6189e0eb1c24791c9bd5b815e5f29531b5b31ab21554288586aca90ed0825331b5868c7f9f529b74397d7076182ba08f8e8bb295dd33c7ed3c58d50e9bd6a6001e1968b4e69fac348a96539999578c04e0834ae5a20c1afa0b2"}, {0xf0, 0x101, 0x9, "1751980964277194c3f6ca681180af77fd99543cc88dea14dc6bcfaedd0998af6879fb1105631c73cb892b5f743c2e53db9ac5ddb2338968cc60bfdd6c8bd59f3585d83d43088793fb2da129ec0643479d7a4f24de9d0b3bb4de2b2161b23b40a3db5b5c19fc9732a41629c7359d7963803eecfb3b29a6c4c0e2abfa089a64cdf7421df5ec8d70c34a4a9c19c3bf33955cd18303cb90cb2baac7be0b7edd4c25650259e6fd68f546e6c8ea01445128e5fe29c2175b046f73a753a4d0fb3ead8a0cacb5d14c0356ae9391638d14f4104bca530f94b71913a9bf40"}], 0x6b8}, 0x100000000}], 0x2, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004580)=0x0) stat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpgid(0x0) r8 = geteuid() getresgid(&(0x7f00000048c0), &(0x7f0000004900), &(0x7f0000004940)=0x0) r10 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004980)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000004a80)=0xe8) fstat(r1, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000004bc0)=[0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000074c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007500)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000007600)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007640)={0x0, 0x0, 0x0}, &(0x7f0000007680)=0xc) r19 = getpgrp(0x0) r20 = geteuid() getgroups(0x5, &(0x7f00000078c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r22 = getpgid(0x0) r23 = geteuid() stat(&(0x7f0000009c40)='./file0\x00', &(0x7f0000009c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = accept(r1, &(0x7f0000009d00)=@ipx, &(0x7f0000009d80)=0xfee5) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000009dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009e00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000009f00)=0xe8) r28 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000009f40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009f80)={0x0, 0x0}, &(0x7f0000009fc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000a040)=0xc) sendmmsg$unix(r0, &(0x7f000000a1c0)=[{&(0x7f00000040c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004500)=[{&(0x7f0000004140)="527726639af3ee759a98dc1881d2c45571711652874c90185d76c6634207db21d3270ebd48273d7c6e4574bfdbcc285a3bc3f1b0e70ba48dc7a85e0dd6a2dc9f891e0ebb1a781840b47edaa5063f506b74541d5fac2214d6efa807cd678871d6d51281c6d84690d87e30d811c10a9bdc1474103528513f8b7eb6fd", 0x7b}, {&(0x7f00000041c0)="fef85bf092fe5a7cd8a2c6334ff02b1459feda22020dfda022c61f3bf1283297ca7a940843e1db1316986efbb752ccd0ab4f700edef596fb4dac0151342f53c9797f98dd84b564153b03628c448af3a9d84c8cc46744b88f85a1f1f8acb32a70df206ca920bfb3dd19", 0x69}, {&(0x7f0000004240)="94165d6fab81342d77a6a5d6f14cb6922ca4b8526547fa1693b22db4e763", 0x1e}, {&(0x7f0000004280)="ef9fb0a513ff7d0d89652575038e71719db514b0178be4b4e00dd367563b3e6ef1efb2380cf5d9d2b44f3f6199b7140c39fe19913bbebffab4fc713e961e35e763ffc7bc6f2324a595b5d8c2d89b442fa5c0b3098ebf9d598399f588", 0x5c}, {&(0x7f0000004300)="9d29da0ea44e5c0bcbdb18f3f26150d0d0f70bfd9d68dcddc50cd82f6f9548fd16ddb67f97779957f9bdf1cbe87d7469e28150d1431e5e9ffea65b7eeae76bbe6191f1ddb1097c2523751fe865d7cb26933087ba00b82ef33483bd4cdb66181441b3baf67751b98c5e2db1d08d784adb2518c782506d319b6d3c1bc252f2192288a7ef2143ca8c0661ee0022cbe6a4fb2d5a54fdd6", 0x95}, {&(0x7f00000043c0)="5b4a7ec8f4b9e8a231886b68c69c98e080523ee0b487e48cbb4c143b4df50d2627d7610817884f046f4feb8679360776f66adf0046d6ec354fc1d42e50c342736583220b331d884180552865d13829b74cbd6181ff59637b055f72af1f0a0308ef9e761cbb1973b5c611dec782d834dc52150fcb9aeb7cd5d2adfaa0a072e756382d9f0327b13a898d4d3f3d80bd7834053801d0cae057a0ec8add86148d6e", 0x9f}, {&(0x7f0000004480)="f682dcff8603f58caa97ff2a774a5daf0b73fb78dd960980945139f8aa1892eefbf887a0ae3d1e5bff11615fcbc2c2cacf49f7cd8103b7579fbf69b81ee050b1e84ebfaf2b0a51eda25867b7ad64c62f76903e29bff315df42c3981853db95069a6931e2fedefd3d6a2811a6c9a7d9efcc585cbd8b", 0x75}], 0x7, &(0x7f0000004680)=[@rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x50, 0x1}, {&(0x7f0000004700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004780)}, {&(0x7f00000047c0)="614f115fc41d0285fc27dc41311c022738ae94db32f0c0c107f61c9f0242b813409eea53d87edc300ae1ef43884af29d9a873d5611f837f4ffecfd41087775d6d4eedd4dd0fc913d1a8c38b5c25f9e3abb4f57b3340509fb098f0cf001202ca6aa6f5fde4707245dca14ec7a01fe0eee530a0ffec7a89f88d6a8786663ca00ce34563f012fb7384a6fd919a82d9f73346ef32aabd60c04c4d6d10e29102b", 0x9e}], 0x2, &(0x7f0000004c00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1]}], 0xe8, 0x20004010}, {&(0x7f0000004d00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000007000)=[{&(0x7f0000004d80)="7259bd04b78bacba6acc70492d2fcd4bd8a0ab222b1dcb6e1ea1f533bc0f38d14aecbf1aab47c7ab2c4c63b3befcb1045a01d4d82504a3cf51afd421c26a576957263bdcfc69366ca6eef73a85dabe4d7a2b5a604f1a9e109d080ef9a2b1e3edf91e0f55c97d20e569bbb69a3648b1b64634aaa3db195d60691c69934f9667821a7a37cffa7337031362cfc86537f2b3d91d37b1d01aea0b63dea6525df976b0520f7d65dbed", 0xa6}, {&(0x7f0000004e40)="f8cb70c93f4a3ea1c635a6922c00ced3fbae1c5af3775a1bc81e1ba0c2ddca931e7d14f07ba745692ea0986b22dd245ae3d206525fe8579079796e2b9f5e5fac5e0321a8d25f1427732c3a25ea32788b9ee84fa2cf4a32ec10c4e8a72927e36be69cc4aef0adc486e87bd033da8b7989083bc9018648bb05019aff4a5de76d222152a6ff2ec59f44c24b0cebc156b627897353871188119d7f5cffe3c7780eb2ce185873aa9812d0d0baf1", 0xab}, {&(0x7f0000004f00)="30bf756ed6a62f84f4b3d8f5a7cbcd95be0dc8bc731513be7882f2160949c1cc3ab0c12f8a8bb753b302034d00fdaf354a0a4072c91403a1c1200bbb3e1f0046fc60071afc35c138f201f203e980aef679ff45b59751e1a50cc9d4cc93f9b9c1283e0186fdfa1e11c4ae746d6cd355c67bc32196b40ee66819d34a9d61ca5cfd255812fcd48233b36cea4a03c1e0947ed57bc16150bd4b2c46ed97f509affa7eb21d867641ac08d37366", 0xaa}, {&(0x7f0000004fc0)="ff63cd9fd2a1673934343302216147f9db8fb3f0ef273ce266", 0x19}, 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{&(0x7f0000008b40)="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0x1000}, {&(0x7f0000009b40)="034330a98888d6362a816e332dac0577799cd2806cc14f45be14e862967f3993e8a962d5749f631f23677e29bfd24338cc98f0c7b51669fb4ce2626da12a5076daaae109fbc1cb051693beac4b398dab9e54d44336cc5ab6e8e996b09217fe6a48c498f8eab54574bb7ba31933b6ad6b4a22dcb47517d7", 0x77}], 0x6, &(0x7f000000a080)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r1, r1, r25, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x128, 0x10}], 0x6, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002e40)=ANY=[@ANYBLOB="01000a000180c2000002ffffffa48463ccf513a268ffffffaaaaaaaaaa11aaaaaaaaaaaa0d57e9d8cbf587ca36a455f9f5bc870000006839aaaa0ccdae944cee"]) r32 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') write$selinux_user(r32, &(0x7f0000002f40)={'system_u:object_r:apm_bios_t:s0', 0x20, 'system_u\x00'}, 0x29) timer_create(0x0, &(0x7f0000004040)={0x0, 0x40, 0x1, @thr={&(0x7f0000002f80)="bd6e8be6dcd01253e4aac34494bb87ee40c0640980bc212c039282015d9ae61a6355aa63f232dd5fc961e4b5ebc8229e30a93bcd8d694985280f27ff1fb7bce63fdc47dd7bdc3c408b1eec56632011a40ad0c2f5358cc81cb4fcde20c7d191b9bde2fd7a51ef2f74bde98735fd8aaaa0539fc63832a702ce346d992b6fda3017bd254a744f3ee4d4f5a761567813aeeea95d3583def1b0f301700e8e2b6a50d1bcc5d9432083bad4c257dc8c8c01d8", &(0x7f0000003040)="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"}}, &(0x7f0000004080)=0x0) timer_delete(r33) sendfile(r1, r32, &(0x7f0000000040), 0x4ffff) r34 = getpid() prctl$setptracer(0x59616d61, r34) timer_create(0x4, &(0x7f0000002e80)={0x0, 0x1b, 0x2, @tid=r34}, &(0x7f0000002ec0)=0x0) timer_gettime(r35, &(0x7f0000002f00)) 2018/03/25 06:35:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a7dffc)) 2018/03/25 06:35:56 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setown(r0, 0x8, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200020041, 0x0) getdents(r0, &(0x7f0000000040)=""/18, 0x12) close(r0) 2018/03/25 06:35:56 executing program 3: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="78ceea5934f80be33d713f35b408e36fc3eef29368215f5a54a9d0046507f6ce8bd14002b9017ca62fb6f35dbd06be8d113d2f7220e20fe1d3da3217ac98934d8c033e8a88214b61dc9d08bc0394405fc37c3a963a43d7fe4a5f0df84b0f7b8fd19577265afeca55f6033403c9b9f2bc", 0x70) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000004bff8)) 2018/03/25 06:35:56 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) inotify_init() fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/25 06:35:56 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000543000/0x4000)=nil, 0x4000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x3, 0x3, 0xfffffffffffffff7, 0x4, 0xff, 0x4a4}) 2018/03/25 06:35:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x3f}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 06:35:56 executing program 3: socketpair(0x8, 0x802, 0x75a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x4, 0x0, {0xa, 0x4e20, 0x18, @empty, 0x8001}}}, 0x3a) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={r4, 0x4}, 0xc) 2018/03/25 06:35:56 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x9) r4 = accept$ax25(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000100)=0x2) ppoll(&(0x7f0000000140)=[{r1, 0x10}, {r2, 0x4004}, {r3, 0x41}, {r4, 0x1000}], 0x4, &(0x7f0000000180), &(0x7f00000001c0)={0x2}, 0x8) tkill(r0, 0x12) 2018/03/25 06:35:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, 0x0, &(0x7f00004fe000)=""/4096, 0x1000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27) 2018/03/25 06:35:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/10) recvmmsg(r0, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/45, 0x2d}], 0x1, &(0x7f0000000b00)=""/32, 0x20}}], 0x1, 0x0, &(0x7f0000000c80)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x4) tkill(r1, 0x1000000000016) 2018/03/25 06:35:56 executing program 2: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) recvmmsg(r0, &(0x7f0000001200)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f0000000180)=""/60, 0x3c}], 0x3, &(0x7f0000000200)=""/4096, 0x1000, 0x101}, 0x8ed8}], 0x1, 0x2021, &(0x7f0000001240)={0x0, 0x989680}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000012c0)={0x5, 0x3, 0xff, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 06:35:56 executing program 0: r0 = gettid() exit(0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/4096, 0x1000) tgkill(r0, r0, 0x0) 2018/03/25 06:35:56 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006940)='/dev/rtc\x00', 0x500, 0x0) recvfrom$packet(r0, &(0x7f0000007c00)=""/216, 0xd8, 0x40012001, 0x0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000004280)="3c29a13839d16fbfc404dd2958c5d4e04b25d972005bfdec3d93251f23b053d8eae8d11cd52e1bb21ba1a224aa7ff9fe1c8f6a13f8beed6505afc4ac9397d11a9e15a7c603ed117ecf43e71af5cf3800f0c87b63def3de17781e1e765476cbd13d0f841a29f7f91fb3525be2efc050bc45d16d4a460173f1a086dafbcec41ba71f9541f2e2b97d6ddff50b75262df23928f31d7b2eba3881c328e91a61a4a005bb11ec3afa1859ae6c24e734ba6347f2ef7961d0c1226ab360e4686a", 0xbc, 0x2000000c, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000001440)='./file0\x00', 0x141042, 0x0) clock_gettime(0x0, &(0x7f00000065c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000006900)=[{{r4, r5/1000+10000}, 0x400, 0xb72, 0xfffffffffffff9a1}], 0x18) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000069c0)={0x5, 0x8, 0x401, 0xfffffffffffffff7, 0x100000001, 0x6b37b4db, 0x4}, 0xc) ftruncate(r3, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000006980)=""/36) sendmmsg(r1, &(0x7f000000d1c0)=[{{&(0x7f0000002a80)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000006600)=[{&(0x7f0000006540)="878ec754327c673178233d47b7135085fc1cd4222ee1d7f1335ea462438dd0571ec774e252c1b8072bf19096d2a1027f1d9c529bc1a3fbe9419c0fc1e4b665161e51500f65454a566279e183ef092e252d1755d59219a16119e45872721d", 0x5e}, {&(0x7f0000001400)="5872fda10366f912ddf2fb827f5b9a6b01131870e8cd3b436a868c948541c9d4b598", 0x22}], 0x2, 0x0, 0x0, 0x4880}}, {{&(0x7f00000066c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006a00)="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0x1000}], 0x1, &(0x7f0000007a00)=ANY=[@ANYBLOB="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"], 0x1b8, 0x48004}}, {{&(0x7f000000a400)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x4, {0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f000000a4c0)=[{&(0x7f000000a480)="92ccf68c242c2b002768f309f528ce1615787155c8cc2b3e5a1252bc28576178b085dd9d4c932da6e6943629b1e5168f712576441a622ee147f167de3db4", 0x3e}], 0x1, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f000000acc0)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f000000b180)=[{&(0x7f000000ad40)="987918499c704fc99c8be1452366688ffab8f905a9e3b29cf4f2271ba3f192604986ccdf1ebf485f7870471e24e0cda414eae8cebf521b42661b974bc5e3de6fdf9eca8f93522b5618d7ed6430", 0x4d}, {&(0x7f000000ae00)="a5c7458ab613462a1115d11dc67d9b84b7f3e24a173990ffaab6c40300eb7450bb51c7308bc0cb42f7d94d4c3585988b", 0x30}, {&(0x7f000000ae80)="eb81a1ca78296b71280baa203e76cf343999b3cad82a108a7af2e259d51c209854e9cee6158bece0453f975d0dbba592c535a61c738513ae5810e5872387a99c51e9f1df14", 0x45}, {&(0x7f000000b000)="0ebc69ffec52a55c302ceb2556f25a42ed6f508488e0eb8d0fc87cabf0a4b233d8ce9d16a5e100bc13d1ffa256fd9a0285ac9c13a4141a906e3521b64f20f6f09cf0234357fb72a7135447", 0x4b}], 0x4, &(0x7f000000b200)=[{0x20, 0x1, 0x8, "3dd7e874e0bf8305ae2f37"}], 0x20, 0x8040}, 0xc74}, {{&(0x7f000000b540)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f000000bc40)=[{&(0x7f000000b5c0)="41fad0948eacebaea532214e24ee794d1feb51c6de42dd28651015721bd1b7665054d93d53b1c24bc4967ffbef1f5a441c719983e15d497b13dc9876df4ffca2da57e8b5594315947287a5fefb2536e0a750897574146f2c29a7cb289ebda2a3b0088c5c46aff83206af3cce062fb9bec69d989c06e23ee231af3c691868261a66a35702fee337a5a60ca4447714b8", 0x8f}, {&(0x7f000000b6c0)="391ed741397826c147f31f9681447fac1fc6ff6d3b676bae9716a9369fc192033dec2b26e33569382ca39c7b3e3e864a9cb9f36afd3303a3aae9fe7bebedabb7341d7aee43928667c0f4c7459a", 0x4d}, {&(0x7f000000b840)="028cc0dfdcb59f0270656ed12b994ca206879a4cfb9f17fb3ff1fd6d08f7e6543a28b9df6189f320a9d618eeb00d62e1e9efd38c79ea8aa3a1c2ada60f240a339ca3486e5e7e23d53087d5c8d8b1e227f69dc86bca65af483ee1c29f46a529f6f0e285f4e2240029bb9b53a3e6d96e187c5b020aef5b08408761067a18820e4299739d952fc75f37369daa2a6790197dbbe9379e413216450342a45880fc2a73367e76c14603f1edf71a784f5969e83b260b", 0xb2}, {&(0x7f000000ba00)="09878cc4da5d22d07e82ccdbc788ac9cea5297018bb190ae2beaf72da2770ad15b5527f797843ea920490322bebf111c52cfeda21c2c51ac7b3363cf41ffb63fa58753793f573e54433f11b8fc329a17e7bbfadca99c45", 0x57}, {&(0x7f000000bb40)="86f69adafdc113d0e9c909ec3561e9ac9624e256e6c5fe758af75e20e4cc72c6335de031feb5b4e7226e36d503bb20c11624abc2cbaa0ea07e0f52c1bc26043494055810aafd7915c1b75e687ef88bb9c1a25845bc325ca64b1a2e25d8bad77b140b4ce18b2a375480d79e997c82fb96d4406984ef7aa85c5eebade8d3c414952df6ff807736f5c50009818c5f68596beef7d1fbf70832e7e7983efa18a0bfefc45ff026d2b8921bc4d50bf2b55509c75b295084d76227b3e454a2b27a657115a6eb8acac9381c4680a9f65c7f959eea461855275b26895193f55b1c03d037ff223c9da57748b8f6e18a860dfed78f2b4e966c6155212b", 0xf7}], 0x5, &(0x7f000000bd00)=[{0xc0, 0x0, 0xbd30b3e, "f5ec389a6472407f2524a1f78207511a280018109d1179b5f11990ba082485b6d53a5b27694d3a22282f322588f837a2174f4b49f3a94d066de24db672790f6edf314b4fc039fe2cea3cb51ca1fb98e96357248400e835f2eff7b8ac7f492e1f5af0a051231f419daf62c817365073d2ff0ce3e137461712c5cf1e6161d13687d2354e6ce3300633d51a685dbcdbaa4d48ab8bfca95943c3b158201529feb8bb23caf4ac7cca446b60a16600fc0d"}, {0x80, 0x100, 0x3ff, "f2d1c85fcfd7fa1cc8040f635667f52b6bb3eb1167fca26af0b68cdd6cd62cc3eaeec0df6631c75d5508401013e3a18ed53580a9511549def2c138eaffa2406349a7808815b58b2984b0b4ddf9d6f1bea0e4a079025b5343a52a209a949f5b18d9b3469e7a91ae1640cdc5e47bec80"}, {0xd8, 0x11f, 0x200, "29e75c6e4e42033be99dc93259d00164761cf2d38cc29cb4391ca9425adec0848161758982653e50354b14febcebfe503b9940bbc5d1d86ca25df10fb14b347a4ac4c7f68ef9342c784663e878fe34361f81e299a3fd6ee8ff582b39574b68a1b194063b9b79417ce4ce81b067db7dda7326f823f8fd349dffd7060831a3bdbbad71e5f7b7173cc85ac580d4f1cfb9b598421129c574dede5957d2d39856fd93daaa22706fcae371d1874d05fec5097832b279bc45d5a5d380f568c78063b30657bb8817aa"}, {0xd0, 0x108, 0x5, "f44bafdaa41d1562d6de3fef8f0fd60a269d41a1e630d33955ad7202560dd2f6de5a84c29fd2f1066c02f7f1badbbcdc0c02360132a4b3651ceea9a9cd7905f603201ca5dce66daa7337f1cbdc95cc7f4315251222430362f6d37df16dcc4f51a741119f5398f61b2566f5d0d26802609e0629d50a6c7f48df35b539608611abada6133e83b57ff9169c5e0dd6cf02a67573d1e395ce1589defa1fa2951f2669828df6030218eccf5192fdefdcada242608835047014a98ececa5138e2fd54"}], 0x2e8, 0x40084}, 0x7ff}], 0x5, 0x4010) 2018/03/25 06:35:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x4) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000caeff8)=[{r0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f00008ec000)={0x2}, 0x10) 2018/03/25 06:35:56 executing program 5: r0 = socket(0x11, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xfffffffffffffd5e) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x2008000, 0xa6}, {0x5aa3, 0x100000001}, 0x5, 0x4, 0x4}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x2, 0xfe4, 0x0, 0x5}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0xfffffffffffffe81) sendto$inet6(r0, &(0x7f0000000340)="6a0adb0a7ae25404e9ef68c5b3d2f46cab0e9720285d54c808bd272dcce038a07e3b8b6a3142dd733c6c8ecccab64510f9d97b62fb5372db57bc2f0792f47fa387fdb6f1aef9d9a450ab6d4fc8c2be0f4c860dcf7853051f41534ea27a1cf6d0a00d262fec4396cffe510903563d75046d2b5068861f98144a2b0d195c239b10bda56243b76b50dfa8b739fc82b63beba531f662ee4703cce45e0ff8d1a90219b862d69676e7001b63845c150d8b30d2aa53770009cee74feeaed734bbc12f1e40bb73a4c42c5b6f06a12159734b9a7f0517ce3905c34929dcb5e85bb678fb4d95d36044314252bcd06b0c5fc1f0194d166b2d8ae68d69", 0xf7, 0x0, &(0x7f0000000200)={0xa, 0x4a20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) 2018/03/25 06:35:56 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000040)=0x39d, 0x8800) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x2, 0x4) mprotect(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) 2018/03/25 06:35:56 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @rand_addr=0x5}}, 0x1e) unshare(0x4000005) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="0d4504342f82d43f6f78b7f710c0f62d4fcd6ec06c1d3eb7ae7008610a54d7595d7416d7518915e7092f814962f21f826e9f35ed4d9203b820f46d6bdbec7448c07c674080a5be6458dbfac81f083714f1dc1f32e783f2d6f6683d1c3727ebc3ef28832adf8ecdcad7d8b3238d84c17eb23508ca666e85047e06874bb82526913f188c753ac94400b0af5e68d39987fb6e53f9f490adf469c00a2b189b3156b426788ba5926ed02a7500ae3bacc301568f6f171083e20fc0b6d0a71fb07b2545031b0f5c80db51", 0xc7, 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0xaae2, 0x30}, 0xc) keyctl$setperm(0x5, r1, 0x8000000) unshare(0x2c000200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x3, 0x7}, {0x2, 0x9}, {0x7, 0x40}, {0xa, 0x7}, {0x8, 0x3}], 0x5) 2018/03/25 06:35:56 executing program 4: r0 = eventfd(0x8) read$eventfd(r0, &(0x7f0000949ff8), 0x8) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) write$eventfd(r0, &(0x7f000025bff8)=0x6, 0x8) 2018/03/25 06:35:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socketpair(0xf, 0x8000f, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000011}) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000), 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/182, 0x7e, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x8001}, 0x10) 2018/03/25 06:35:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000280), &(0x7f00003e0ffc), &(0x7f0000000040)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xfffffffffffffe07) sendto$inet(r0, &(0x7f0000000100)="b70be8d79763502d2f8d373870118f4be0d42904e635c2c29879bd", 0xffffffffffffffc7, 0x0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/25 06:35:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000)=0x8000, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/25 06:35:57 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) fchdir(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x49, &(0x7f00000000c0)=""/73}) fchdir(r0) write(0xffffffffffffffff, &(0x7f0000d2d000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0x24) fcntl$dupfd(r0, 0x406, r0) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/25 06:35:57 executing program 6: r0 = socket(0x9, 0x7609bda95a9f7548, 0x1e) write(r0, &(0x7f0000aabf04)="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", 0xfc) 2018/03/25 06:35:57 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x450202, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'vlan0\x00', 0x477}) 2018/03/25 06:35:57 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f00000002c0), 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) 2018/03/25 06:35:57 executing program 3: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="646e735f7265736f6c76057200de87fb0cf27928c49e16b8e5cdb12ef7fd75e7788a0d532a00e1c33066f140d1d3476a1e1ac936ab0c986f5c71ed1e2355a7fd358b4d86aec3e79814aa3a856a8461ef9ce6fc00a6a9ab255fc84c545fd7a75871933e6a643dbd434692e423ec42ea858e45c67940e124620ad5821e", 0xfffffffffffffffc) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfde4, r0) 2018/03/25 06:35:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) fsync(r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0x1000800a) socket$netlink(0x10, 0x3, 0x6) 2018/03/25 06:35:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x6, 0x8000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x3f}, 0x8) 2018/03/25 06:35:57 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) 2018/03/25 06:35:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2000, 0x0) epoll_pwait(r1, &(0x7f0000000200)=[{}, {}, {}, {}], 0x4, 0xad, &(0x7f0000000240)={0x2}, 0x8) 2018/03/25 06:35:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000700)=0x5b2e, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000680)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r3, &(0x7f0000000600)={&(0x7f00000000c0)=@rc={0x1f, {0xcbfc, 0x9, 0x4, 0x49, 0xfffffffffffffffe, 0xffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="cf90cda15e870bf3349b299137048209e70e121421ed0492d78e99812f23e421c5c9ca0cc3345cf0b96e047f8505373f870e235a7f90c25d6118d542b99c41bc9873a3b35027bc", 0x47}, {&(0x7f0000000140)='e', 0x1}, {&(0x7f0000000240)="cf5426ffab5b1bf61bd3ba9fe1ca9d892e36f46411ff915be6e83caa32b5f3060a6569475b0a2cfd8e8c45dec31a29e1dab2989507e35e92fb49f405caafbe6fc1cf0013b00eaa4ec96107483ef2de8d08b2ed75aa2f783f7c2c86b42ed4d2db776de3c0a377b8d4c2456b62d85e39308c7eec61f5f02d8878c9140d0263ce5d9ff1d01a6da05b59f3c89fc9954f49a87056d7930d3e2b0401f33e92249b6214d64720f838550cec0c46c4c61ca9a34d30721b95ca9056e32564dc7c6f96da93179143adb86c67a45c8213082581761fe5c94d20f9ea9886718f738b072986acabe0e711957f617a9a3f66c1f31dbef974a269bc45626ee3", 0xf8}, {&(0x7f0000000340)="425cc0b7b37c040e8572b455433ca834fd42b7aa1f9e02955fc8f0c58979d42e8a45c4865bfc2c11ec229a97019e2addd005233a496f65285d5bbf15151659b6dab0842f3e81ac680630b893d143ed7ba6dbc713f29644458af0053d0a7c515e2314e4e4108e5383e3c02e62801bf9bd38ed92790ed49b4ea61d453eba2bbdb3ccd7db741c18f690c3c9996ddc137cbe7642b5ed9dd478d469e220afd96aa48fa2ef80c9fef25267f4d9de9f193989386652ff5bb0aa5c1d36cb5c1d0d05", 0xbe}, {&(0x7f0000000400)="dc4b456a7b4fa886f832a097ca37b99eb709bb14871bb0b4850986ca98fc19e0b9acfb5d6ee5eb106282f885ee38a8b69f01c56611f53fcace4107423f14b4a15e44b4d5d643ec7c9b4c59737570cdceb00897b59277979755550381f6a2c4b32832dee03b56a2859e46d703daaa67d9c162d45d088a1f1032b2eb64a4c5d386cd8a7427bace749d67e469e26f94a61b143bc95a72f71eed249fa45b47226baacda740c30bc2eb6a45354c213325500cfe04df826e3ec447e8f5bfc0bd670436676aa28680193904950128723c48b8039290f10456f7ca8e25cbacf8ffd85d70c441", 0xe2}, {&(0x7f0000000500)="5c5ea378e81af0cbfda3ccabd7e1e15e5606a53fdc9f0857de966610ed9526d13628183fddd94215f2cf4a7844b4aa7f9a07ce95e8ed23ce204301cdabb96d8972260d81cff3a9e2238bc4b9a94efc4505df3cc2a46fc12389f02ce649c49c287be83d60c20697142e4c5b78687bee582307b607", 0x74}], 0x6, 0x0, 0x0, 0x4000000}, 0x80) setpriority(0x2, r2, 0x7ff) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000740)) sendfile(r1, r3, &(0x7f00000006c0), 0xfffffffffffffffb) 2018/03/25 06:35:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x30, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYBLOB="0000e088ab5cc48f00db851d5fb4ab2b5d479da66bae000000000015c26b887021ff6ac358d3e9bad8d592a4"], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/25 06:35:57 executing program 3: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r0, 0x6, &(0x7f0000000100)={&(0x7f0000000080)="3c16366d59df95e4eb8460b46adec2a359882bfbb0a59b9b6cb49bb3ff58c64af68f1c01ed55d704923b3fa1071dc8f99afd418d0858252f0e16ab61a728231c739ae8c9d663aa7e03f66a2b1f4e9a2da96105b13ec96e2418930c8c3f9f501a95ef8c11bbd0c3", 0x67}) 2018/03/25 06:35:57 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"c97f1b5ea8134ba708400000006b2440", 0x2}) 2018/03/25 06:35:57 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000400)={0x0, 0xffffffffffffffe1, 0x0, 'queue0\x00', 0x200}) r1 = epoll_create1(0x80003) fsetxattr(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e2f6465c12f6e65742f74756e00"], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 06:35:57 executing program 7: keyctl$join(0x1, &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x1, 0x9, 0x80, 0x3}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, &(0x7f0000000340)="d6c357b50655a45fb7c425b1fb39a20502998c3fbfae140948da13bf345335b6e87f6e49a4515422ff2030824f0d47c3d005356d8760724090be20f16b8ca5701083ae4560a1236e27515d1106aa17897412f287400d58d525456959e3617efdddf2b4b5b1af054f186a02ace2b4478b2677cefea72f1319eee605433f75d55bdbd7b84cffcb44785d3407", 0x8b, r2) keyctl$get_persistent(0x16, r1, r2) acct(0x0) 2018/03/25 06:35:57 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x24000) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/188, &(0x7f0000000100)=0xbc) sendfile(r1, r0, &(0x7f0000000000), 0x7) 2018/03/25 06:35:57 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000012ff0), &(0x7f0000003ff0)) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000872fff)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x7, 0x5, 0x400, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) [ 78.339619] audit: type=1400 audit(1521959757.517:82): avc: denied { create } for pid=9577 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 2018/03/25 06:35:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() sched_getparam(r3, &(0x7f0000000080)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x1f, 0x30, 0x1000, 0x1}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000002c0)={r5}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x6, 0x6a, 0x22, "bc5ea58c57be9822f042635eb2cb891d6a381b1b13ee49773d1c87196e861bd742e8f1b11cd1810d3a9ef1ff6b929858a5584bce4b5fc45b3ceadbce574271ae9976350891f545e1f077980b8e6fdcd2"}, 0xd8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39}}) [ 78.405054] audit: type=1400 audit(1521959757.587:83): avc: denied { set_context_mgr } for pid=9596 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 [ 78.446820] binder: 9596:9610 unknown command -1998585856 [ 78.452855] audit: type=1326 audit(1521959757.627:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9595 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 78.456113] binder: 9596:9610 ioctl c0306201 20007000 returned -22 [ 78.468451] binder: BINDER_SET_CONTEXT_MGR already set [ 78.468458] binder: 9596:9600 ioctl 40046207 0 returned -16 [ 78.487385] audit: type=1326 audit(1521959757.657:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9595 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 78.545803] audit: type=1400 audit(1521959757.727:87): avc: denied { write } for pid=9577 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 2018/03/25 06:35:58 executing program 3: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 2018/03/25 06:35:58 executing program 4: personality(0x1bb2baf3005ac334) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) process_vm_writev(r0, &(0x7f0000000800)=[{&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/21, 0x15}, {&(0x7f00000004c0)=""/128, 0x80}, {&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000740)=""/156, 0x9c}], 0xa, &(0x7f0000000a00)=[{&(0x7f00000008c0)=""/200, 0xc8}, {&(0x7f00000009c0)=""/27, 0x1b}], 0x2, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) utimensat(r1, &(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) 2018/03/25 06:35:58 executing program 1: mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x92082, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xc0, "dc18d7fa72c689741a9d7c045f66eeca248484b9fa1213b60b8c426232485aa485836a12bac4854afd38637f63e13d411d9b39229016c07f3b511b9463d89bd8513873d61084bb6de6ef698cf02617fdefd84e4ea19c19d24a5b594b13ae08dc0287c3a423c54216cf74a605b0f1d4c9c24095bff83138be0b13f61b619ced3f32e4665083c2bf0f97f191d91ea686c3be10242f2e2b937ee0ea7fb73bc2cd03b8020c6b23290b2c11be4183ef243abfe81b5b16925b865ee4fffb199cc384d0"}, &(0x7f0000000040)=0xc8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x84) exit(0x100000000) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = accept$unix(r2, &(0x7f0000000280)=@abs, &(0x7f00000001c0)=0x6e) r4 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000140)={{0x3, 0x3, 0x0, 0x0, 0x3}, 0x9, 0x7}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={'gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/25 06:35:58 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x5) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x10001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x1f}], 0x74) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000001c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getpeername$inet(r3, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) r4 = accept$inet(r3, 0x0, &(0x7f0000000080)) sendto$inet(r3, &(0x7f0000762fff), 0xffffffffffffff3d, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sync_file_range(r2, 0x4, 0x9, 0x3) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f000063543e)='./file1\x00', 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file1\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='affs\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/25 06:35:58 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x20}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006f6000/0xf000)=nil, 0xf000, 0x11) 2018/03/25 06:35:58 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x204001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x200000, 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1e) r2 = socket$inet6(0xa, 0x3, 0x3009) pwrite64(r2, &(0x7f0000000080)="a39b4a4f3edcfc3888c9f500742e7aa56133be863b2e65159434ef82d4b99ae975d517302b04434c43209bbcb3db4bc4ff8129ed93f0c262a879817c6c7393084309e73597636dbfad102d2549473119edb8a42d0d3b046f1190d2d6ef28e64136ce2e9964c0acf977a1f600641387826366dacecdd318f3bb47319044eb8fee9c4880fae5bcc9ce717bacd6ef8b58a4867b64602a5fe126f2a7a948eaffbf716d954587ad9d99dbd0a9bc67efc91851dc9d09d2a3759a8a59bfebcb062c20f6b1fccbdc739458add3244332", 0xcc, 0x3c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000001c0)={0x5, 0x0, 'client1\x00', 0x4, "3bab960d50379764", "e15f6e85c49766f3c9ad98d29465595a9cc5e9ccb0dbce1442c87c1d207e298e", 0x1, 0x1}) accept4(r1, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80, 0xf85fe2def7b5046c) 2018/03/25 06:35:58 executing program 6: r0 = socket(0x5, 0x5, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/25 06:35:58 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000900000000c6e88ed6000000000000000000000000000000010000000ab754"], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000200)=0x8) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000040)="42d38c7640a49518accdc4ade67681c293971201ee75a272246dcbde0f8989621b227e20053d6d18ac0693a60796071d351f3ded54ef33b0c6a347f3b17c6c", 0x3f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000080)="4b8458416b9eeccd2296bc210d382decdb70a22ec69a82723cfad43f5b45c06ce9", 0x21) 2018/03/25 06:35:58 executing program 5: r0 = socket(0x0, 0x6, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_cmd={0x14}}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/25 06:35:58 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x7, 0xffffffff}]}) sysinfo(&(0x7f0000915f29)=""/215) 2018/03/25 06:35:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)={0x200000000000004}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="2a000000b311d48b31c5cd1a8c09b066b6d789b6af80d0eb07b6e1d7bc77fe80c610391ffc74e1daafb38ac18a08"], &(0x7f00000000c0)=0x32) 2018/03/25 06:35:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="e2133489933916f994e861a6e3bb2fd03db96ed1871ffdc6c1df63633901e5f6c84176efe648e701c015404e268406f26ba26dd9219fd2baccc3057654ccad56336c503ef781ad49b8ccc76efa7b736985c758f0", 0x54, 0x1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x2, 0x2, 0x0, 0x2}}, 0x80) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/25 06:35:58 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4000) 2018/03/25 06:35:58 executing program 1: unshare(0x11020400) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x0, 0x2}) 2018/03/25 06:35:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) read$eventfd(r0, &(0x7f0000000040), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/03/25 06:35:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001a0000012bbd700074d19aefb83b00d9fedbdf891ec942c0ff2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20008881) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'bridge0\x00', 0x20}) 2018/03/25 06:35:58 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') close(r2) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[0x0, 0x6, 0x9, 0xedc, 0xbca8, 0x6, 0x8000, 0x7f]}) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"dccfc63ae90bd4"}, 0x3}, [{"43e7c77c5a5b12"}, {"68dce484b9b174"}, {"071faf4886fe55"}, {"35ff281c72fe01"}, {"8046041d53b231"}, {"b08341ae722085"}, {"9793663de48d18"}, {"b05438e57c7ff1"}]}, 0x48) connect$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"61e8e2ff00fd8b"}, 0x9}, [{"b35bfe77b2f5fd"}, {"34fa6618550b1f"}, {"929e18ca24c15d"}, {"f9443e04437694"}, {"913adc092d67bc"}, {"b99d530c984bd3"}, {"3bfa82d6a3d729"}, {"7bbc1c34aa24b4"}]}, 0x48) 2018/03/25 06:35:58 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000001000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000050e2df6ab1197068db48732e2cf100c6e88ed6000000000000"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x7) 2018/03/25 06:35:58 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40082, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0xfcae) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) writev(r1, &(0x7f0000e8bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001fff700005406e9ff0004000d0005", 0x39}], 0x1) 2018/03/25 06:35:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000336f32)=""/206, 0xce, 0x0, &(0x7f00000f0ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/25 06:35:58 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_map={0x1, 0x40, 0xfffffffffffffff8, 0xb585, 0x6, 0x40}}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x31240}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getnetconf={0x34, 0x52, 0x2, 0x70bd25, 0x25dfdbfb, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8001}, @NETCONFA_FORWARDING={0x8, 0x2, 0x200}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x81}]}, 0x34}, 0x1, 0x0, 0x0, 0x48800}, 0x1) 2018/03/25 06:35:58 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x403, 0x7ff, 0x1}, 0xc) 2018/03/25 06:35:58 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) fgetxattr(r0, &(0x7f00000000c0)=@random={'trusted.', '\x00'}, &(0x7f0000000100)=""/218, 0xda) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) 2018/03/25 06:35:58 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d59feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000914000)=[{&(0x7f0000bf9000)=""/250, 0xfa}], 0x2d, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/25 06:35:58 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006}]}, 0x10) socketpair(0x1f, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0xfffffffffffffffa) writev(r1, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) 2018/03/25 06:35:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x128) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x101000, 0x14b) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) write(r0, &(0x7f0000000180)="2400000058001f0014b2f407000904000200071008000100ffffffff0800cd249be92caf", 0xfa) 2018/03/25 06:35:58 executing program 3: r0 = socket$inet(0x2, 0x0, 0x4) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e27, @broadcast=0xffffffff}, 0xfffffffffffffe35) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x4, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2}, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'bcsf0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x2, 0x7}}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300)=0x80000000, 0x4) sendto$inet(r1, &(0x7f0000000140)="ad7de1f9af38ce9c393715a5e1084b19868e48e23e07c48fbe829474ed3888e5341b3d6df5d1a657ebb2e3e2b3dd6ddc2f5577e254da7be9d9de65de69d4a399996b4f09185dc820ee065818fc1447743d2485629fc812ef78d4076ad8e456a4eaad98e35801cd85196fa4ac4414f492ffe25f0ef5ba1af0cf33a28d6aeef03c245f68055012787f49dccb5499036bac0c81458d4a8c02d17b0e2f458b196604ffe9a84c3633f175dfe32b217dec83ef40139baae20f7b1773019d732fc2e55512962fa483c43a446b1880e30f9be18cf3", 0xfffffffffffffeff, 0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000003080)=""/135, 0xffffff3a}, {&(0x7f0000003140)=""/102, 0x3f}], 0x2, &(0x7f0000000000)=""/48, 0x30}}, {{0x0, 0x121, &(0x7f00000033c0), 0x3e3, &(0x7f0000003400)=""/202, 0xca}}], 0x5da, 0x0, &(0x7f0000003680)={0x0, 0x989680}) 2018/03/25 06:35:58 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1000000200000) 2018/03/25 06:35:58 executing program 5: r0 = userfaultfd(0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xb7da32eb959055cd, 0x810, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket(0xb, 0x4, 0x2) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000002c0), 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x53}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x7a, "257a86b6852fe64998a3b1be67b83750a4a16c368737434041e0887d9993fc8c6b739dac1c8392815b33d7de854e091b09a0f70d5aa1bd623cd60605019a8a34c1bb784a371bf742bd3d6a2d27fb63b5740da8f827bd11f5fe9552cb4818465e13fce505ed613cca8af714884efd4d89b0a7bacc3ad820cdaff7"}, &(0x7f00000000c0)=0x82) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x200}) [ 79.784509] l2tp_core: tunl 4: closing all sessions... [ 79.792622] l2tp_core: tunl 4: closing all sessions... [ 79.826299] l2tp_core: tunl 4: closing... [ 79.830479] l2tp_core: tunl 4: closing all sessions... [ 79.844100] l2tp_core: tunl 4: free... 2018/03/25 06:35:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7fff, 0x7ffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) 2018/03/25 06:35:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000caeff8)=[{r0}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xffffffff, 0x2, 0x1}) sendto$inet(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f00008ec000)={0x2}, 0x10) 2018/03/25 06:35:59 executing program 3: r0 = syz_fuseblk_mount(&(0x7f00000d6ff8)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) r1 = memfd_create(&(0x7f0000000040)='$\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x401, 0x8, 0x5, 0x5, 0x8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x2809346d}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x4, 0x4, 0x400, 0x7fffffff, 0x401, 0x3ff, 0x400, {r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xd623, 0x2, 0x4513, 0xfffffffffffffff9, 0xb24d}}, &(0x7f00000002c0)=0xb0) 2018/03/25 06:35:59 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f54fee)='/dev/input/event#\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$TIOCSBRK(r0, 0x40044590) 2018/03/25 06:35:59 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, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x10000000000001c2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286", 0xb7}], 0x1) readv(r1, &(0x7f0000db0fd0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x0) 2018/03/25 06:35:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffd1a) 2018/03/25 06:35:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21}, {0x306}, 0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ip_vti0\x00'}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1900000000000000000000f3ff001000000000000000f8ffffff0000210000000000000000c240edcbbcc8cfd80697aa934188de3076d4b5167dc1fe1936a764a9eb7e0f635ba285640771a3272d6bbc905fdc7dd29bd2e87b4951c6906f5864a7c3aa705bd2cd78dd4578ed54b97c3ddca2926defae14a4bc25db66eb19539d96b04d865126803b74700e8c40ebf884c60300000000000000c149829bcbe324dbd2ff848319e29c840841308e490a1a05030f9a578809a68c6a759cf009f61463425ca8d9b18e375658f0e13ed833589035bcd69efdf563f44c520fc99cc4a9f57320ff6b8ecc3710"]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x0, {{0x2, 0x4e22}}}, 0x88) 2018/03/25 06:35:59 executing program 6: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) munlock(&(0x7f0000b1a000/0x3000)=nil, 0x3000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x4c0, 0x138, 0x0, 0x278, 0x3d8, 0x3d8, 0x3d8, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0xfff, 0x37}}}, {{@arp={@rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0x16}, 0xffffffff, 0xffffffff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0xff, 0x46749409c1cfb49c, 0xff]}, 0x9, 0x3f, 0x1, 0x300000000000000, 0x101, 0x9, 'ip6_vti0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7fff, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x7fff, 0x3e, 0xffff, 0x101, 0x2, 0xd9, 'yam0\x00', 'bpq0\x00', {0xff}, {0xff}}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xfffffffffffffffa, 0x5, 0x81, 0x1, 0x0, "7851a9848ea94140df3d39bebc0c48dd6d55ba852c14bd71086376561d3f55239081d230fc49536abacf803daf365fcd4f2065aed7f5398ec27ac321b9dc46dd"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) creat(&(0x7f00000000c0)='./file0\x00', 0x40) pwritev(r1, &(0x7f0000001bc0)=[{&(0x7f0000000100)="7fdabcce81615bf50a802ba7354c4a45af8cfb758f773661d7c41de9458c672c6771aa801e34de9bbb89b5472d4359500de6e0a40d2fccd1e95002ef270934ae0e7d75188c66972fd22e4cc5c46322953693bf27ebaa7406666b75c5f77a03931435c5110a09c0f7f65d63b9ec62ed46ed2cee904811de1d250ffbc4ff94a206447c340947a84a58010f1eba39675193bec524808a02d56164835775edf3d0f6c2d8fd8613db4e706fb04b868fa9f35c57b50ecc8f8b2c20421437c0708dbb1678715b", 0xc3}, {&(0x7f0000000200)="5968d7abe223f52493b8700b65d374c56aecf75506035951ececb46a8559e13a377391777feb93cb2909377148eeb7b78a41b4b74fd52f3776ac4f0a8ba4b402f4d24958340aac7588b0d5e412a05a7903c5b0dc3c065e1747abfaf80f4765f939f201995e974c9a585be49e99994e70a3a541d4612a5dde4eefe69f6e8dd6b0f69381e174709b4b27fdd3ed42ae260900e456fb911fc3d37f6dc29bc5e19ffdf76bfa9cbab26e780d2045b792f42830c766cb715135a2c7b11bf01cf095f0f32ca233d8c5341437f2dc2d8fb37f11a16a78ef32ee80e2de4f8eb1ad143b1098", 0xe0}, {&(0x7f00000009c0)="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", 0x1000}, {&(0x7f0000000300)="4bf877e90ff72c9011f4bc6cbf60da9cb69811de7b1fe0b821220537d410bd19c2cb4eb9f50fdd9869a250d2a2c595e4ebbf0491321b5158fb614530344049bcb6b2dc441d76d0ffd741e3510ff13a558fcad1d74330f5ceb612ca8eda8bb31ee1cd81721fe30be57ff2bd12b4b644c7ee2eada4b5f90d0e4292261558193fa3bbf075d190cc4d04f9bc300ae4f9b5076d83cafaf4dbf4558efd2194c402984b6bffea423d725df5b49c794c65be2d5febebab6f920e0642d01a36b10520c14968f6f7ed354814c65320de047946ab182030e4237f291f1189b4664530b39edf97754d827fb9c585d99e7cc68b8347651df258154b91", 0xf6}, {&(0x7f00000019c0)="33e125c950feabacc457bc5b21a490dacfa0cf60b1d8684e4b71ed0476711305288fba75ca54dd73537b2bceb91baa82df90eb0787dd93bf942637a79cf97ddc64347b8969e7878bc262e4926ef63a61ad0c27407cdf9805449865f1745b17de8220ddae325b", 0x66}, {&(0x7f0000001a40)="606a3d5b012bca87039741320e63d771c4390b3744fd8779fa34f26489b386ff198af2b4d2b090c90a29f7294a73aeea54692580a0ab5aebaf", 0x39}, {&(0x7f0000001a80)="0a41e011ad8eee1902a98159e3e4efccdb382af21972f99eaf2afaa5fdb9ec26624989139de67737360a629367aa6df3ec95fd8d5ac86f6971498bd3d08493bf12398bede931c9666da8f3439325459e0d1d29dbb0cf6d80cd095f4fbd2bff6ef5f14700ae3a04cb2acc9eebab169f60de15b6e81e412926fc6c6f201339e1130761765edb4df33bc4ebc36614544f11c72dfcde8625624ba328f80b5f5b0fe46fb36f0e4b7cb8ecd5a5371b6a87dbc8da39438de00c4da8f1310c765335ad47a338efd6e3febc8275e8a1eb28d23e8c9c0f0cf8dbd27148b97ae2e4ebaa08cf1543cc7c993c13f301462196f11c4a0695291e9771be", 0xf6}, {&(0x7f0000001b80)="25cf24088c2b4f592c6a932f659c30ad42f771ab312c938b05fb7b36", 0x1c}], 0x8, 0x0) readv(r0, &(0x7f0000000440)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000400)=""/14, 0xe}], 0x1000000000000072) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) signalfd(r0, &(0x7f0000001c40)={0x3f}, 0x8) 2018/03/25 06:35:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpid() fchdir(r0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0) read(r1, &(0x7f0000000240)=""/45, 0x1d) 2018/03/25 06:35:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578500f46fbe3bf65") fcntl$setstatus(r0, 0x4, 0x4000) read$eventfd(r0, &(0x7f0000000040), 0x0) 2018/03/25 06:35:59 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x7003, r3, r4, 0xfffffffffffffff9, 0x1b0000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @time={r5, r6+30000000}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @time, 0x0, {}, 0x0, 0x2}) 2018/03/25 06:35:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) recvmsg$netrom(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@ax25={0x3, {"78968c1f155285"}, 0x1ff}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="27d62cc3b0b42785805032768ed34b2d59400c7e81af2408171d6631e198113804f38264752a6e01840c8e91f87e97cbce3066b91f29df22b33ba48bf5714ff0942e1dd4aaff8bf81a491e1a25e8991865f6d106a1cc5ed8dc89d992fcb12d686f92cf27332611e74d94bbcace439fd50d22af23e7022c6b51151eaa5c7ba4642646afc01cbb0dce4cf81766c3cf05c3b28a8b1f88609be521df64c2f1b99f2eb4908d1f2f2176d1557cc520213ed4ed3d4b2207a67d9c7281861bda7a71519125f0a9d20afa019a092ac51d30", 0xcd}, {&(0x7f00000001c0)="fa4899595894347b361f3c2ce22351c1b13fe4d5751134f9044c305208c2dc785fadd61dba71d2d0464d19af505c0e32e2ba6aa440ad8c2789e5beaafd94cc379cae6b95bc17eb9c986a", 0x4a}, {&(0x7f0000000240)="28bc286ec85c0c0eb6f9d37256acf6", 0xf}, {&(0x7f0000000300)="6e1325e6f0281d1fe8b190393158fc5492a14d09a41f4151d0dae0b93fbf44f0309ebc56561ef5c6275389c1aae4c8afa70f5a12a8891b6df6d1e1126229e7b8f2c0c4b561cce8494caeacc86c7c7a046272f45e3dc65affc8886f63f289595eec3d0322fdb9433b2b8f58baebcf8b99c2f7a7e3490094a6282857a93fc39cc6fec7bfa4304f1bc2e0eb9ac009717307dd5ea9011539afd77bb42695993f9810d90fc41cda3d3707e607e007886a6690a7287dd24946e7e2093cee4870f75dfa911accec2f4be9099bf041594f09e4d3a49c176a729799", 0xd7}], 0x4, &(0x7f0000000400)=[{0x110, 0x109, 0x8, "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"}, {0x28, 0x103, 0x8000, "132622c82e074ad1800301f53e8402cdd56a50c4a60c"}, {0x68, 0x11b, 0x3, "ef66463cca252f38cc339aaf2078ada54b0cde5ac2069db99b6356113991125c770a9339314470ece3cbdf6d15cffbd80e82981a4fc340f99217e7435321051880f1bb99c1606c026f8f7185ef29a0c9dd76ebe9f1c7"}, {0x108, 0x11f, 0x1ff, "50540961eae2e38746ee8d9283b646e1b541c5793257ccb991bfdc6eb996f588fc075399635e1ad149593ce191fb1f49c2fc95ba3f64d0c99eb440db717d7fc4251e490c11020416d6318fa071a4a6c52ae21baec0fd8a38932207913530f17b8e979a4e61d3c49bb81772d479cf977f4b04c5d2ca08491c0764bb7a9f8e656c1af3822783164a08ef23ea3fa36c3f52b788e4087da8ea9375fee8230eecf4baa3e370554f4262a85870bb537587b32ecb280d8ce9b8044b5142637651f15ce49231f08f334cd346e29380223438a74c704717251b1dbad100a26bf5185c6211d0a1bedf682885bfabad7dd70b52e8f8a598d27f97"}], 0x2a8, 0x1}, 0x40) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000002c0)=@req3, 0x640e5c284fdd15b4) 2018/03/25 06:35:59 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000aceffc), 0x4) r2 = dup2(r1, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001440)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0}, &(0x7f00000014c0)=0xc) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@ipv4={[], [], @local}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) r8 = getgid() sendmsg$unix(r2, &(0x7f00000017c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="baba9bec861d292bbf6ca91d2b8e8e7f83ba55df588bb3c495e599cdbac0d2723bbf79fdbe517b072b2c717a063f561b871e", 0x32}, {&(0x7f00000010c0)="80a7f1971b4ad98fe3c7939167fdc014183f4d7567e4767750f8b3fbb1aea412a1ca2a8a3e41eefe217b95083d5cf7adcf82176b134f5059db8a43062077ebb506724256577e4d35f19d38c794d1828914d9de2a1d7121ff645420f36613df4bf3f282157630a5a3f2120681a7412f437f306832305edd563c1cd77cdc804f9bc1c1794cfadefd5de1f10384dc616d927143ef05d07f30868e65f92ac23eb9ebc7fdddb5a35dec96dc87664f26d86e9ab4d804006b", 0xb5}, {&(0x7f0000001180)="3837eb658ef8653f89fa71dd4fd7504f5365bf24e889482930b92f8acb3992f92714faeaf1e9f8a5f1b3c86ef6af4aff55b9ad1ae3139ecdabf9004f2aae6801404e9d316d6e5fccd7e0c4f6b023e35f4f07fff7996ecd08b35ac38dfb21636c82eee4e581e6d839db8eb36d6c8cf7f1d30bf9b5ef0dbd6365fdc44b8498142ce4f2a2f6bd2ad643787fb9d439418b1cfd8eff1275dfa884460fec1aaf8763a6f362382c57d5531d8d628061abaf0d6cd25ec2ab158239af278d4e54f56d450eb3da3b2bf1b0a44f9fbe76389693aa4444c6c912bb1c990d64031199370eece7663266b3", 0xe4}, {&(0x7f0000001280)="369283e72754efd7f849491632f122356eee2f6db036188897cd4f9cb756f17ac2ecaf6ee57a2779a42259a12166264daee4ba789e25ae04415cb9cde708f69503e37083bb70b34916fdec4774db26a2e2c80cf5422709fb45c3ea3c18311c55ca91436f2134c5d2f9b52680fe0e7cfc8e73aa5f53c4b5d88a151ed01c1d01d8989fd5369f87785cb4ae84c2cb17a03b82c5bff8b7df2dd936141d62997939aa629dbcf0b088e06a32e2e6a4c515", 0xae}, {&(0x7f0000001340)="a3d301cafbc0ff65b305223ce41b99932b5e05ee008435f960f28abbf6ca9454966735cdb0f6c98f2585bdcb12be5cc4264b50f2b7d992375b432f2f7043684da8521f22d5e24ce5e40320cf0acf3233074e14d64567f0b55b22d8036a2e477230c0a75cc5527161f8f7ae9d3725583515b9e222efc5ac482d3ac062", 0x7c}], 0x6, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0xc0, 0x40}, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a50000)) 2018/03/25 06:35:59 executing program 7: getpgid(0xffffffffffffffff) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0)="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", &(0x7f00000011c0)="8c061a279939e0082b6de145d658d457948d27a92f5d35c02aaa79bbf28417d4f8b9af71d2dfa405c6b9e641c0e5c01092ec8145f1067ca9685e7ee1b173e10b704dbc5c38a4"}}, &(0x7f0000000180)=0x0) timer_settime(r0, 0xffffffffffffffff, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) socketpair(0x1, 0x8000a, 0x8001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/03/25 06:35:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6, &(0x7f0000000100)) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x7, 0x86, 0xffffffff00000000, 0x5}) 2018/03/25 06:35:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101880) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x0, 0x7fff, 0x0, 0x964f, 0xb5ef, {0x0, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x9, 0x6, 0x0, 0x9, 0xfd23}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x3, 0x9, 0x9, 0x37, 0xf932}, 0x14) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x7b49, 0x7, 0x7f, 0x8}) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) shutdown(r4, 0x2) 2018/03/25 06:35:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x6e) symlink(&(0x7f0000000200)='./file0/file1\x00', &(0x7f0000000180)='./file0/file1\x00') 2018/03/25 06:35:59 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/34, 0x22, 0x12063, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) tee(r2, r2, 0xffffffffffffffff, 0x2) fremovexattr(r2, &(0x7f00000002c0)=@known='user.syz\x00') 2018/03/25 06:35:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[]}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x100, 0x1ff, 0x4, 0x40, 0x5, 0x10000, {0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0xb}}, 0x3ff, 0x8, 0x3, 0x200, 0x8}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x3f, @empty, 0x100000000}}}, 0x84) 2018/03/25 06:35:59 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f00000003c0)=0x0) exit(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0x0, 0x0, 0x8}) syslog(0x2, &(0x7f0000000000)=""/252, 0xfc) timer_gettime(r1, &(0x7f0000000240)) timer_delete(r1) [ 80.277609] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 06:35:59 executing program 4: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000100)='./control\x00', &(0x7f0000000140)={{0x0, 0x7530}}) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x5000200) symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file0\x00') mount(&(0x7f0000000180)='./control/file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ubifs\x00', 0x2, &(0x7f0000000240)="595b7eeb0bb6eab1885f2986c18235d9613cb017e7f54e538b86723f0fb3d1fbb9ff0c731c1d4a2392ac53f407371dfcc7d180b00821e1a805c8192d4dc5fcaf4fea6bc36e980d1e5c") readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) [ 81.413507] IPVS: Creating netns size=2552 id=9 2018/03/25 06:36:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xacab}, 0xffffff79) 2018/03/25 06:36:01 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x18000000000004, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x4000, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="030001000008ff01"], 0xe) 2018/03/25 06:36:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fdinfo\x00') getdents64(r0, &(0x7f0000271fb8)=""/72, 0x2f) personality(0x400003) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getdents64(r0, &(0x7f0000000000)=""/192, 0xc0) 2018/03/25 06:36:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote, 0x0}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@broadcast, @multicast2, 0x0}, &(0x7f0000000340)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000380)=@newpolicy={0x2d8, 0x13, 0x400, 0x70bd26, 0x25dfdbfd, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x4, 0xa, 0x20, 0x80, 0x3f, r1, r2}, {0x1, 0x0, 0x7, 0x7, 0x1f, 0x101, 0x3, 0x1}, {0xfffffffffffffff9, 0x9bb, 0xffffffff80000000, 0x8}, 0xaed, 0x6e6bbb, 0x0, 0x1, 0x0, 0x2}, [@algo_auth_trunc={0x134, 0x14, {{'rmd128-generic\x00'}, 0x728, 0x2c0, "ccc8e6840e096584497655e3fe3354db75c08247927f74eb5e22ad14cba32e40955222dba1013589653cf2cd82c199383cf75278468dc3718d505f8b13571e9bd5e6390a4d4ef72eb34d8e305e4274a4e2df386de8d7c55a9ce67e8379fa965decaa60d7342f41affb2c9c4c73b650c6d89d2ac108e2fef81612f858e240a75f0af01e28101a90cf24fcd851d770240d077a49f19475315a1e0e92560e36fab41f4a725ee1fa9797665541c0b4c8ce5d330c67b33ed01fafb5acab1be96e19456c469253ab8fc14c9fde8b34520a5744ff1a69d1c0b0347abaff94b05f8e247476fef6ab99"}}, @offload={0xc, 0x1c, {r3, 0x2}}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd26, 0x1}}, @mark={0xc, 0x15, {0x35075a, 0xfffffffffffffffa}}, @tmpl={0xc4, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x0, 0x0, 0x14f, 0x8001, 0x7fffffff, 0xfffffffffffffbff}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x0, 0x2, 0x7c, 0x7ff, 0x6, 0x7a82}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0x2, @in, 0x0, 0x7eeef96f3ba5657e, 0x2, 0xff, 0x9, 0x8, 0x100}]}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x40}, 0x4004) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000025d5a3a213001800010500000000000000250a00000000000000000000000000000000000001000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x20) 2018/03/25 06:36:01 executing program 1: add_key(&(0x7f00000014c0)='cifs.spnego\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000001600)='keyring\x00', &(0x7f0000001640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001400)=[{&(0x7f0000000080)="a791e53d463076e532f256e115fb8d95e9a28249c4e2186cab55cb9bc2288835badcb3014cb71528f90c7369d1a55e721a1be9867d7c0863983a7dc3b2bd4363d40c538a3b403fec80623537", 0x119}, {&(0x7f0000000100)="c894e21ae172d32b969b9b451e10d30e780bdbb4c5f5900c40eba7de63e1ab62e6ea9aaa2d734d147574b4d60742233759d35fe261ed69bbaf71a9d33bc2c8e6fc99d15769bb7eb7f105ae30fe92f22f92512e1304f3d9", 0x57}, {&(0x7f0000000180)="76836ff9e3d22a3f355722077114574ff4585948eaa5ac8540b333324d6aaec968f5b9d59e5c2930baad2db6e47cf99d1ea6a38949e4fbe757a9101392ebcc99f774d6dd251e773b7b13d939bd3c5f8527ed4f46e6097adbc4169a02c58bd31e870027048b96692ea511cedd352ffe09081c8e358611853ff6e291f4a26b99c464529059eb6accf7bb68", 0xfffffff5}, {&(0x7f0000000240)="c8d8911e05de542e4c6d3cd39be442ce7ac491312b3277276c6e7c5874c7f20ed9a85fa3", 0x2a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001540)="b3e9e9654fc20ed026b1ef6d2cbf63f2814ebe80839d649a3c7b68d2d320d6ff1dfaea82e032c58f6ed5387a1aa7f8b856e231d0fd1106afb9b443e1c6290aca3b3579a14d321cc0590798b7d98761bf49d26b4ab0d4d4d9d2ce11d264afe0c36b3d5ce60302c0878b901f3c52ed933177ab0af37791594b720df5ee4f6d2967d5000000000000000000", 0x8a}, {&(0x7f00000012c0)="edd5226dc23a0b17c3699298fbc30e1b09b2d3eebe9fa5fa5b77db9b520d19e45854f512007ecec6b9c7b906897ec32ad036af77209dfcfa83f95334cf6384a361805f837a4e442518105977897246b6042262f04c744870aae471", 0x5b}, {&(0x7f0000001340)="3cc55753660b08003cf7421cd59d13e422f0ab2acf08fdffc7ee708686a20fb77dd5862baa82e1a5d21a453c0201c52bd0dadf3b42ccdb94493d47b26e4b292cfb233c40405537cb54c1294617403413422865f86fa30c67fe4e5c1900396b9570452d8278d5bc4b", 0x10}, {&(0x7f0000001680)="b4f7d6ba6ee57a85b748eb5e0e56fb78cd95885fba816d9bea576c6cff64509cc58af75b04f28b54e09c475058a1b53daf25", 0x32}], 0x9, r0) 2018/03/25 06:36:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) 2018/03/25 06:36:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x2, 0x5f, "b76245c2846f88307cf97b2c4e4272702d43fb862710121f02077c19ab1a57e4b0751f50faf32461e5dfea10e7060d9267d89884b31814f2e4c4bb5b9da285ff4bba54538d44e3c59ee7c83483d892f2cb81615fe78d893b0cd71adb7e627a"}, 0x67) 2018/03/25 06:36:01 executing program 4: r0 = gettid() r1 = socket$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)={&(0x7f0000755000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 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) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x5, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r3, 0x8001, 0x7, [0x4, 0x0, 0x80000000, 0x531d, 0x5, 0x0, 0x8df]}, &(0x7f00000000c0)=0x16) tkill(r0, 0x15) 2018/03/25 06:36:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x400}) r1 = dup2(r0, r0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001f40)=@filter={'filter\x00', 0xe, 0x1, 0x8, [0x0, 0x200002c0, 0x200002f0, 0x20000320], 0x0, &(0x7f0000000e00), &(0x7f0000001f00)=ANY=[@ANYPTR=&(0x7f0000001ec0)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000e40)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="9cc31f7d4c5b34a687614281de370cdfbf87cf98c9da9992d858978ffdf755022835d77a08c538a12c322a5478417297545fb404086b3da8384c739172623baa9a88a12edb514af924e7d75fe85a7b1e9419ea6887e20e6c6eda6ad9f6e6", @ANYRES64=r1, @ANYBLOB="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", @ANYRES16=r0], @ANYRES32=r1]]}, 0x80) 2018/03/25 06:36:01 executing program 1: pipe(&(0x7f00006dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) read(r0, &(0x7f0000001040)=""/4096, 0x1000) close(r1) ftruncate(r0, 0x0) 2018/03/25 06:36:01 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000471ff5)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) 2018/03/25 06:36:01 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000479000), &(0x7f00004ccffc), &(0x7f00000e7ffc), &(0x7f0000fa1f78)) chroot(&(0x7f0000000040)='./file0\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x105400, 0x44) tee(r0, r1, 0x7, 0x2) r2 = dup(0xffffffffffffffff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/25 06:36:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x8001, 0xffffffff, &(0x7f0000000040)="623509af4ce3c72d27f5b547386a77831bd16cdaa67d6a5cdf596b54552f65866f41f42f21e673240e0bf14447ade6c04be84ab77d256c156a097773ce0a7f72e6577c11a5e7310aa53ed850b793c06646ee3e8c7a4037eaf4b2d575ca6bf6684108f8464da4c5103542f71b14e6dd9892c3160891032a3b660d0b984908fe726fad8eb12c370296b6b7d17ba68b6b70c9a75b55b98047b6c98da68e93b52df254255fe80d936d5a2f1974bdded09dd2782ace107c03f942a82b3ec6b8f82cb63a", 0xfffffffffffffd9a) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000)=0x5, 0x75) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x82000, 0x0) 2018/03/25 06:36:02 executing program 3: r0 = epoll_create1(0x0) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="747275737465642e73656375726974792e696d6100a1c8545085f998316cb508b6a174a8d311d70bbb6e31cc41e5540f1e5a585a4501246f131272a03445db4abc7bbeca981b1147e74dd974edddcdbf63b60190a8807e7def30dcde32d662b6c3fb3f45a7c9ae30e5e811c8c1242bdbc85834c187293a8401b8fcb3d2ddfaee8e43daf0f816b591dbc98564c6aae7ace676beacec912b2fc177c2ce24213bf704f51a775eb882873206f70107d120ec12be28dc74a22bb7cb9cdc57b8047e86d83e729ebcff5910080c13b6d4fda39bab6372e3a44dccb0e69ab2e200777a282b6408efb409657412f8c2"], &(0x7f0000000040)='\x00', 0x1, 0x2) 2018/03/25 06:36:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x604141, 0x0) getsockname$llc(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10) sendto$ax25(r2, &(0x7f0000000180)="031bf6a36ba4d6fd39eb050b0594d164c32d3c687538bfbcba97ad98fd38d4b87efb0b26cd35d2dade2bed69ce18638d3a893a4d2c1b8ae1d9cc4b6c416378ed4e33c73852844f79db171c933ceb5ef9c4e8ea0b7a71b9bffa5fc3717c313ef1c8276f751e15844073f7e2429817b0774b94886d77c4636465f0b14123bbf5258696c182a820efeac8bfc16da98b8a7a5ece2e210a8f607f753167cfc2943b8a06a88b00e9f8f274f4b830feb573bcf3c6a36ed14380f26540553b0186df980314f3b7ae486460c9a91bab46", 0xcc, 0x4, &(0x7f0000000280)={0x3, {"89c0d20232fc52"}}, 0x10) sendto$packet(r0, &(0x7f0000000080)="aa95d2548012227e1907e1a8ed34bd6d117e76f0979ceae18f7f88841a4532bb83b3ce12f3b8d7ab396a55cef1b081520951a51877ebd55ae1a95db63ff85de70b5dc3030f6f877be91e6a93508da7e750bd64171b564b65f784e4b5f9d8990590ada015d8f84ac5fbecab217d8fa0eea94d57f1c97ddfd643c9a3b47d2148434f320d2445757c9834d0b7b014bb2f98172585deb6a1e378fb3b9a3f", 0x9c, 0x400000000000, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) 2018/03/25 06:36:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) accept(r0, &(0x7f00009ebff0)=@ipx, &(0x7f0000d2effc)=0xfffffe91) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) 2018/03/25 06:36:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x810, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}, 'dummy0\x00'}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) syncfs(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000f07000/0x3000)=nil, 0x3000}) 2018/03/25 06:36:02 executing program 5: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000000)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ifb0\x00', @ifru_names='ifb0\x00'}) 2018/03/25 06:36:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0xc0e0}, {r0, 0x8102}, {r1, 0x8000}, {r1}, {r1, 0x1}, {r1, 0x248}, {r1, 0x4318}], 0x7, &(0x7f0000000040), &(0x7f0000000080)={0x4}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/25 06:36:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/binder#\x00', 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x38, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007433745543a34cca00000084038585806a44d28b329e53e4c8fe0000", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) fallocate(r0, 0x0, 0x7ff, 0x907) 2018/03/25 06:36:02 executing program 4: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', "0200000002000000000000000730de2d6a1f06a0"}, &(0x7f0000000080)='procselinux#lo\x00', 0xf, 0x1) 2018/03/25 06:36:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/03/25 06:36:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7ff, 0x3, 0x9}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3ff, 0x8}, 0x90) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "f6a103cbc2cc7002a9e531ae2ce47acb38a429351f3452396ef55d07925fc6d1d3d363241e711b07f5a00db1499f3a6c35aac8a7ba29509c58ce2ec44c925269e7f970e8881e93f9529a2cd600cc7e7d"}, 0xd8) shutdown(r1, 0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) sendfile(r1, r0, 0x0, 0x4e00) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='../file0\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040), 0x1) sendfile(r0, r1, 0x0, 0x8001) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) shutdown(r1, 0x1) [ 83.174197] audit_printk_skb: 27 callbacks suppressed [ 83.185660] audit: type=1400 audit(1521959762.347:96): avc: denied { set_context_mgr } for pid=10059 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 2018/03/25 06:36:02 executing program 4: getpid() r0 = socket$netlink(0x10, 0x3, 0x1d) r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0xe1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000000500)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000200)='maps\x00') getgid() getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080), 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x1ff, 0x8000}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000540)={r5, 0x9}, 0x8) fstat(r0, &(0x7f00000003c0)) getdents64(r4, &(0x7f0000000000)=""/72, 0x1a) exit(0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000300)={0x3, 0x7c, "94b427201f73c8c2fbc14c9fd69fb39fa02ec7b0ddf69eaad14e9c03b4f4172cdf9f0fb9bfb41e52fa51a63efd413273431e4e4a1c7a42530595e62f595537f38f7737ea05d61d52ee9ff338e79bc27bad924e55767b39437989e431b5a0d8990f7a64f7d897636378a333963f35f8e188c2a07ebadda9f41b8fac85"}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000240)) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f0000000180)="f3cae6779dce2bc7c7adb6844605a6dfc3c125923fc8d1ec129f4d9b9b3884c8bca0948dea5b5fe1ca5c1c50b31c884c04fcee72ad5cfdd0bf2eef86abe7456c21414a6fae5fc190597ae828bf99f838a7d2cbd12124936fe92271cd05d637950c4128c921bf69649b") getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) readlinkat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/122, 0x7a) 2018/03/25 06:36:02 executing program 0: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000f84fa7)="01", 0x1}], 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x1) close(r1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 83.230617] audit: type=1400 audit(1521959762.407:97): avc: denied { call } for pid=10059 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 2018/03/25 06:36:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0xffffffffffffffff, 0x33}, @in6}, 0x0, 0xffffffffffffffff}}, 0xf8}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4c4102, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/25 06:36:02 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$getflags(r0, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x4}}, 0x265, 0x3ff}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8, 0x401, 0x200, r2}, 0x10) rt_sigaction(0x41, &(0x7f0000000000)={0x40, {0xfffffffffffff000}, 0x0, 0x3}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0xff, 0x8, 0x0, 0xc62, 0xb8, 0x5, 0x7f, r2}, 0x20) [ 83.303658] binder: BINDER_SET_CONTEXT_MGR already set [ 83.353232] audit: type=1400 audit(1521959762.527:98): avc: denied { call } for pid=10059 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 [ 83.377038] binder: 10059:10090 ioctl 40046207 0 returned -16 [ 83.452982] binder_alloc: 10059: binder_alloc_buf, no vma [ 83.483651] binder: 10059:10080 transaction failed 29189/-3, size -1994076270063631254-38654770888 line 3128 [ 83.499769] binder_alloc: 10059: binder_alloc_buf, no vma [ 83.514599] binder: 10059:10065 transaction failed 29189/-3, size -1994076270063631254-38654770888 line 3128 [ 83.533507] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.541702] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 06:36:02 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000a00000000000000fe8000000000000000000000000000000000000000ba521103e187f46400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3d4c) 2018/03/25 06:36:02 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xff, 0x200000) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390008001a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 83.546607] audit: type=1400 audit(1521959762.717:99): avc: denied { set_context_mgr } for pid=10091 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 83.570185] audit: type=1400 audit(1521959762.727:100): avc: denied { call } for pid=10091 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 83.570329] binder: 10113 RLIMIT_NICE not set [ 83.573023] binder: undelivered transaction 26, process died. 2018/03/25 06:36:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x480000) 2018/03/25 06:36:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)) 2018/03/25 06:36:02 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000100), 0x100000, &(0x7f0000000040)) 2018/03/25 06:36:02 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000101ffd6001effff0401a41e82c91d02970e9cf96aa3f800000000", 0x1f) prctl$setendian(0x14, 0x1) clock_getres(0x2, &(0x7f00000001c0)) 2018/03/25 06:36:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) dup(r0) 2018/03/25 06:36:02 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x20, 0xffffffffffffffff) ioctl(r0, 0x1261, &(0x7f0000000200)) [ 83.574285] binder_alloc: binder_alloc_mmap_handler: 10091 20000000-20002000 already mapped failed -16 [ 83.576562] binder: BINDER_SET_CONTEXT_MGR already set [ 83.576569] binder: 10091:10114 ioctl 40046207 0 returned -16 [ 83.579840] audit: type=1400 audit(1521959762.757:101): avc: denied { call } for pid=10091 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 83.579937] binder_alloc: 10091: binder_alloc_buf, no vma 2018/03/25 06:36:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x2000000, 0x32, r0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x80000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x0, 0x0, 0x0, {0x77359400}}) memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x2) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/25 06:36:02 executing program 4: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x100000, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40000) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) [ 83.579977] binder: 10091:10113 transaction failed 29189/-3, size 0-0 line 3128 [ 83.660306] audit: type=1400 audit(1521959762.827:102): avc: denied { create } for pid=10121 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 83.685159] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.690788] binder: undelivered TRANSACTION_COMPLETE [ 83.701675] audit: type=1400 audit(1521959762.877:104): avc: denied { write } for pid=10121 comm="syz-executor3" path="socket:[22544]" dev="sockfs" ino=22544 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:02 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x1b6) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b01503b7dfd66fb5cda54f0fc77c975757bfba21e136eb425dcbb488c7bb5ab4c03b38e549698d8704fac8ed8a793282a8bf4d46e66b4356ca7992151fbad5", 0x3f, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r2) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/03/25 06:36:02 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c41000), 0xfffffffffffffe35, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 83.732289] audit: type=1400 audit(1521959762.847:103): avc: denied { create } for pid=10121 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:02 executing program 5: clock_gettime(0x0, &(0x7f00000077c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000007800)={{0x0, 0x7530}, {0x0, r0/1000+10000}}, &(0x7f0000007840)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000007a80)={0x0, 0x0}) setitimer(0x1, &(0x7f0000007ac0)={{}, {0x0, r2/1000+10000}}, &(0x7f0000007b00)) 2018/03/25 06:36:03 executing program 4: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffdffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a70ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) [ 83.842695] audit: type=1400 audit(1521959763.017:105): avc: denied { write } for pid=10121 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 83.887937] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 06:36:03 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/117, 0x75}], 0x100001cc, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffa}, {0x8, 0x100}], 0x2) 2018/03/25 06:36:03 executing program 2: timerfd_create(0xffffffffffffffff, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x103, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x800, 0x3, 0x2}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/25 06:36:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x0, 0x10, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000012fe8)=[{0x87}, {0x6}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x8400, 0x20) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000340)) 2018/03/25 06:36:03 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80000, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x863}, 0x3, 0x2}}, 0x2e) 2018/03/25 06:36:03 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0xfffffffffffffe70, &(0x7f0000022000)=[{0x0, 0x3, 0x0, 0xffffffffffffffdd}, {0x16}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='romfs\x00', 0x880004, &(0x7f00000000c0)="d37c5f0ec1273e96426e28c883108a51e69e885a92933e32db03c4d977d5627baf68554878d1180f6a7d14055ff0aba5a8850e10cd9a47e63ab98460353e8fcdd2f6f3ba518bf4ac89b6cfc4493cc473f6dda7a929374997d5f931ef98046f75ffb8") mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/25 06:36:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/25 06:36:03 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 2018/03/25 06:36:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000f44000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4ea6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x2}, 0x8) [ 83.949806] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 83.959047] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/25 06:36:03 executing program 0: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001640)="23d34611f274ef80754377f28b07a1566c873eaaa77f2ef02a69b203215646519c7a996da53477a72b218fc942aa76c04aabf92188e3e9a08618c2914973f8d3ffbeaad77a0c8f0e098af8a3393b876d2c141ed4e16ef11971884d839e905592ca4299a4a4531a42da6e752f9a34fb5729e5fb5d495b", 0x76}, {&(0x7f0000001780)="1599f299dea7a2a42a425de6f82aa02186e109b91f3ddc7451a5c9e40ae9f49c1b512b0d9d176d62bd5e9516839b0028c49fcff11921f2199fb3c4301d33d1f650933933b7ba1a1bc1edc522576e464f9e29877eabc2c43a62a5723f7193c00366dce3ffa0ada13e231dfe6a37df040b992a166ee00bd13014c99e8f91299a10cf7eba4107498dc6349d5365ef36811c40d24279b5ff3f03eaeafbe0563fa4d424b4b48aec05ff6abcce6ca3ee6bfa8950c972d8eb", 0xb5}], 0x3) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x81ffb, 0x0) tee(r0, r0, 0x8000000001ff, 0xfffffffffffffffc) 2018/03/25 06:36:03 executing program 5: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x97, 0x4, 0x3, 0x3}, &(0x7f0000000140)=0x14) fchmod(r0, 0x0) 2018/03/25 06:36:03 executing program 2: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) mincore(&(0x7f000000a000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/174) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) 2018/03/25 06:36:03 executing program 7: r0 = timerfd_create(0x0, 0x4) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101}}, &(0x7f000000bfe0)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x0, 0x200}}, &(0x7f0000489fe0)) 2018/03/25 06:36:03 executing program 4: unshare(0x8000400) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x32a000000) 2018/03/25 06:36:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000100043040000000900000000000000000c000080080000000000000004000c00"], 0x24}, 0x1}, 0x0) 2018/03/25 06:36:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x2d8, 0x24008000, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000040)=@ll, &(0x7f0000000000)=0x224) 2018/03/25 06:36:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xab5, 0x7, 0x4, 0x8, 0x7ff, 0x4}) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) epoll_create1(0x80000) read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/03/25 06:36:03 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xc5, "800b6e82f3647bda5a59a75888667512c2f08bc1b69dba2ff3bc670ae9eb18245e3d30b5e6773f1d170ecd58ea05332d9d61a7abe97758c65ec9e9ff7eba1c1385bdf7bdb2f632d98d604cdf64912f1eec0631e29b1825c88317dd2f4707951d5d8521145efa0e1796b614a80c1c033df9a9a95834d65c012e55254ffd14b19a50c61e87904ca42499790ccd82a5e8ed05dfe3a4ad2691fc6d1c7f094a8c229cb8a94013efe2d1386847f4ebbd77e26e5bb286f8191373f92748597680dd56c3f6c39b3abe"}, &(0x7f0000000140)=0xe9) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=ANY=[@ANYBLOB="1c000000f6c380dc307fe011ffff000000000800"], 0x1c}, 0x1}, 0x0) 2018/03/25 06:36:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5, 0x8, 0x0, 0x0, 0x5}, &(0x7f0000000240)=0x98) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/54) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000003c0)=@generic={0x1f, "31e3ce03d0c5bfb12743eafd1e6e7b1019cba075f4d382c91ba389f90e85143fbd78c9e5d4276cd248ea95674974f04a8d8fa7f651399d45b0293469a926262928da4de55c5cfa4fb5499e123a413f87b17f2bdfc5cdb95b7e8df8b1e44d718fac09a70eac5e63b1cb05ad51672655dc69b7dc51f4768e348fc07c61a50d"}, 0x80) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x2}, 0x8) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000002c0)=""/243) 2018/03/25 06:36:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000883000)='comm\x00') 2018/03/25 06:36:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/25 06:36:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000130011030000000000000000"], 0x14}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) socketpair(0x4, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000340)=@hci, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xd0, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x7a64, @dev={0xfe, 0x80, [], 0x19}, 0x137}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @empty, 0x9}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x2d}, 0x8) 2018/03/25 06:36:03 executing program 4: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x6b, "8f2c625b43f857a37a6095d039a5bc5ce2b7d6e1d20f672451ff353d0dd0b8fdd53008b0a4898a127131c65910d850fe8b137b3ebaed4b859b2da7df2c18b242c56c2c257fc4b187462305e197a1a8fef62eb1454dba77635b17db3f70d9924925a503e6ad468df7b9eb0e"}, &(0x7f0000000000)=0x73) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) [ 84.301520] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50166 sclass=netlink_xfrm_socket 2018/03/25 06:36:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) inotify_init() r1 = epoll_create(0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x1e, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x401, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6970647470300000fdff00", 0xab21}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 2018/03/25 06:36:03 executing program 1: socketpair(0xb, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xe41, @dev={0xfe, 0x80}}}}, 0x2d63) recvfrom(r1, &(0x7f0000000080)=""/117, 0x75, 0x3, 0x0, 0x0) 2018/03/25 06:36:03 executing program 5: setrlimit(0x7, &(0x7f0000b09000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/25 06:36:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x9) sendfile(r1, r0, &(0x7f00000000c0)=0x63, 0x0) 2018/03/25 06:36:03 executing program 3: prctl$getreaper(0x7, &(0x7f0000119ff8)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x228500, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) 2018/03/25 06:36:03 executing program 2: r0 = socket(0xc, 0x2, 0x1000000000000) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x5, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/25 06:36:03 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000180)=""/102) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x2) 2018/03/25 06:36:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000717000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x100000000}, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00007ae000)=0x408, 0x4) write(r1, &(0x7f0000019f97), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/25 06:36:03 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0x10) 2018/03/25 06:36:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/17, 0x11}, {&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000000340)=""/191, 0xbf}], 0x7, &(0x7f0000000480)=""/198, 0xc6, 0x4}, 0x200}, {{&(0x7f0000000580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/241, 0xf1}, {&(0x7f0000000700)=""/121, 0x79}, {&(0x7f0000000780)=""/7, 0x7}, {&(0x7f00000007c0)=""/25, 0x19}, {&(0x7f0000000800)=""/132, 0x84}, {&(0x7f00000008c0)=""/42, 0x2a}], 0x6, &(0x7f0000000980)=""/37, 0x25, 0x1}, 0x7f}, {{&(0x7f00000009c0)=@alg, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a40)=""/165, 0xa5}, {&(0x7f0000000b00)=""/207, 0xcf}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3, &(0x7f0000000c40)=""/52, 0x34, 0x100000000}, 0x10001}], 0x3, 0x0, &(0x7f0000000d40)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000d80)={0x100000000, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xae}}, 0x0, 0x3, [{{0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x12}, 0x80000000}}, {{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff]}, 0x7}}, {{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002300)=ANY=[@ANYBLOB="a0000000000000000a004e2100000000fe8000000000000000000000000000bb060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e23080000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230600000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060ccd30000000000000000000000000000000000000000000a004e2001010000000000000000000000000000000000000e040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2327090000fe8000000000000000000800000000aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be"], 0x290) seccomp(0x1, 0x0, &(0x7f0000eacff0)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) 2018/03/25 06:36:03 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socket$inet6_icmp(0xa, 0x2, 0x3a) lchown(&(0x7f0000000080)='./control/file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) 2018/03/25 06:36:04 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000b00)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001500)=[{{&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x2, 0x2, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x14}, 0x8001}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="e17c00f1facdbfb4bff4b26fbee1a497833e0783bfe0841d9b204986fe6cdca2802dc15d22118d02cfe73f4f69d9b9e6630df08006955dc7bb8d63d21b7ec0cc3a8b29b93ae6628c31c9c07eaa60e71851bb08f32a1e173bf6c048729fc0ae319ef93567c9b26a567cabe37b41ed2bacaba9e36dcdc6b7f3a80f3009ff9ad75292b5efac8bbad0c203327b5dc41639b7d52027070b7070da7c8b1590b0acbc4d10fb63c955e153d073a6aea1a169fadf84c0d26005c3c6002209c9ac4960c717", 0xc0}, {&(0x7f0000000240)="d5ee720db30a90b5a77b95e297925cba63e1f5c9c6e3e6983080780bc48937226bdda651cb59fb8809536e35a96ee8d05c764d255986d7992101f572d1520bcb25607704a625104c88a9e31613a74d0ccb591e6461ef1a5b2560b2b65250c8afd19389bb5bbbbe13800ee4310b2db176dc3f0588fdd6d7b6daab0dfc0e990b5384ef5a1f23", 0x85}, {&(0x7f0000000300)="872180bf4b9631a3345cac0640bb03d57b070177e8f776e5df70a697370daa9663bb0ccde85cf70330400fcada67df9c2c659239815480b0054d2f4181e55edf43f5a466386db80d580240128a91d013186b92b90997702c0a380c94597dff5a88bc2c4c9eb6913dd8b6f80ad0ac2f466e19936dfe5778c48398a8d0f9bd9c2c5fde97e5b04865677b327a084bf2a45dc77e51452ca47dd851bf71da716a04053a84f17a5f076a9defaf2035983e4ca651854955425a0e3164666ccd40fce696970edd91f036d04c3163", 0xca}, {&(0x7f0000000400)="f4b45080e4f038340020985de65f5b302b66fb63185e488350c4a27d1ab91351ebdb1152c9c83bd66e2e318158adbfcc0fc65ae5e5aa065bc916bd7465365f78e8bfb1185745696f5d0c78aea326577ac5f57af888ebc6e31c807ab5ed6330861c54a9cadfeaba78a98add25c58e622057dc37c6dc7bce6cf267b88ea18554c49f49a1ec421510222705a84437123c267516c299d49716f2a022e92b34fe632bab9473bfa2fb5becfbd0558a73407faa752628da29ea5a8198ab0222a8f0656e87ed66ac5c69de32bc02da1a5628be35d8", 0xd1}, {&(0x7f0000000500)="d6d82443677fe37a9e0058cae24b4ce78f1acb349d37ac176601b804018868b1f255f326b25021dfce04c56c3094411eef6044583d580865552220d50585fe45062760861bcc937d53c0c75524f60e4c939499d65347dafbc4e9f760651d44d7995b1d36717fdc1702ddcefbe425959ef406e69f782d1b228999c6ad631f0ed0fea001297f8204598479fd45bcdbb50fd61ee89e7c356c482a8780edebe2d713bc4beecfeb83d73b53020493eb1d2eb4eea18889ca7a8c730b1290e074e84d13280dc3d55cb859a8dda1e3187ce278ec3ea1d60efeea1707c99cda969a38562ad77baec84449f3d485cb820a591155c3553fbc23dcd6", 0xf6}, {&(0x7f0000000600)="0870d732e754e5ccaaa100d016a07510331d973a48c6a9200e416bde4cffef0f85d60ced235f4aa6704b4618d354c8eaf01cf9c2d4aeb7af1f0be861240ac9e66366ac9565ee306d7ecdf7290886be6fe0889d2820f8295c0c8479a5", 0x5c}], 0x6, &(0x7f0000000700)=[{0x110, 0x6, 0x1, "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"}, {0x48, 0x1, 0x8, "c7e125953ae86c27dd14ed1376892e534d244be2721879a3780bb561545b401c4557c39aac5c1241d57a307c00fb8c7a5b"}, {0xa8, 0x0, 0x4, "1ca05d75b61475f403bd1d6e220739fa237f6f6baec10bb9b3ca3c9cd35a4500ef1d9e8d85fabaf7441a31b73662fca6f738506c1a7f3820116e04c29aa0efd528d80499056d98f6b538c1b5814949b43a9381328e5dc8e4ee98c78f537519b8438a029e6bf89121ab490a7a1b9ea719c091eb36bd285bd8a3a3b89aba8d6f39841f441de0d2950eda50c4265a2b5dd6a0274ac6e4cbb456"}, {0x90, 0x19f, 0x10000, "0778301edf3af6b58cbe2dd1952d4340132c155b6686b36f021ffe7fc9b8c2c95b1c93f65e438f98aa4efc41a00f14e014a5c0bf7914017337b9e6d5756c207913cc623473654dba6c107467297d6a618c800fc2bfd63b6861ea7fc984a364a78e08f5db289de39046fc6af930ba27b54d29eb8155aa00891d93f784"}, {0x50, 0x10e, 0xffff, "a35808c7ad2a6e33c4d228ad2080fe37880364866efef7c8cf0ed758af2d3791ee9767b888dfa4c296d09a01995676b9d711ada967f5c9b825c7822a74"}, {0x108, 0x101, 0x3, "bcce3b60a29e7bdd6f49cb39a584cf650cadb9dca491dc2c96386d1e84b08c5704c8770b58102a538a3c48fd98bff04b84e0d4ac626cde847eccc25210ec6cba1fa6b9a32112444c829c2dfea85effdfbe4487ceba29a41f0158e465d42ebe31ecafde121464d8501cf2ed21ed44a299fd8e83c930e943f8b1adb9464103517ca980c523662a92d1179d4891fee97ece93773a6e770f638fdbf28ebd3eb36775ad8a6f0867cffe22fb9e117e45319bc011dfbdf03695125e69971300a7c24bd1592024867dbcca89e83d9ef7b449e4f38231cd702e3beef5fb2fb488fef100ca20c861e46262cd72c554324b0d1ecdfed3a7"}], 0x3e8, 0x1}, 0x800}, {{&(0x7f0000000b40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x2, 0x3, 0x2}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="0139c0d9597307c4d0c92f271cb93073789b3cb5e2f83dc256c5f17ce4fddbcbf0c41e3db1eb65432e183566865ab761e73f6974b7135986772982b4005440c700a2396f903626bc1a38e8d10f57ef4524fa7be7075dcc229c9bf1c6fb866825883d538509cdc7cc2a06bfcf7fab11d48a6784d375ea434bf4adbcbd7d203777e58c9b5e2d42b19449607b87d2abd4f1f462b0f50f265fddcfcde67c38b7f2d234f1e9b22f30d6a2a9af6c1b72625de4be4e80f1fbc5316490", 0xb9}, {&(0x7f0000000c80)="c775a42ec8566ad9", 0x8}], 0x2, &(0x7f0000000d00)=ANY=[@ANYBLOB="c0000000000000001f010000030000009fbf11b3d3dbb8cd3f018f40b5c3e2c58974331af6928f17e671654811aed2111a3858ffb00c6ae7a214befbcf542df3164d6b695df05678294069c3e7e4899b3b5a2fcf2ddfd57d72971de572553afac6b0a429eabdf90ba5146ea1cb172c92629a1a2135317cd39c05cb9307713d8bd145a04e4cc6a4fcda0f0b051cb7d258b264c21a726eb9b3f7d91d9337c4f28666596c862a8f75ac875d801a2c22c9a95098d28c6af5cbd36400000000000000"], 0xc0, 0x20008081}, 0x20}, {{&(0x7f0000000dc0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e40)="9fb536a41d20d03957bb244cf4edc0d4182410d038f9e138b7f69b1b7c8446cd1e34a898eae906d99852365ee480d6b7bf21cf52", 0x34}, {&(0x7f0000000e80)="232f9dd0be39d860870966d3e06151c75f68e3792b3fb21e7b4be7db5f8f8bd2e960d9495f8154fd1b4a958a4360ca64e77adf1f014d092e542e649468", 0x3d}], 0x2, &(0x7f0000001100)=[{0xd0, 0x18c, 0x7, "903c6396f73e3d6b6798c858442d816a672753d8dd0acb62f4b79e504b699361f9dbbe4580f259a2b484446a62129e88b74d2192a10c50b1232fdcca0311a20d5d375c87f93459bf1df093310cd7cade4238e9db14924d07b0602e3c4851a948805466286c5a5ce61de6e7e6018338cf980d0139eb18669fd7d90cb9473b4cfdb951337ddccf2f30d0b8c36a80abd4064fd79e08b4750f155e52360c5351bae370b415d6cbbe6107c0f54a2025494c13f825f3771795fbda64ffd709d3ce"}, {0xb0, 0x10a, 0xfffffffffffffffb, "14296c1d661a121b53c74e6733fd9b515d4529204ed87d591bb5c2dcc742c5bc95ca3312b184d4bef344f65fd32cc2cb392ea0f249ce5fb8bf039c304e480ca61a9b12cde14f158658c0f26ae58063c6601038886af8015c22346754681dbf8f44ba411283585f25f111c230aac8030874c69f7dc362c2aaf29ff035519cdca4df16462a366d6f9363d6619cf1bc1b3e49b92cee61dc05aab4bfaa"}, {0xf0, 0x0, 0x5, "e0723c67418cfa7b970d257312af48810122b9694c6baa06057f20d8dd62ab515a958812a1b62c4288e2ece703296b272c9b1e43c002cf772547add408e4b98f79d97b4a581d3b7257e6eb83d06945e2f2b1b441dfcb8ab1265585947da990fffd4a10ecd176495a7d395f8b260f1ae1cbb04fb1d18a6b6c870337f30c82921d0e0ead967e2c85fbd5a97b7cb330e6af96f852f3f39bdde049d9065b1e6f8c84721f861fda8f560c6d7277aa76d9d4ea2d68587c5a3821433144e8473f8b4feaa6e544e83882c3f227517d99d9a43b95109fa2f5af35728c959243e32775"}, {0xf0, 0x13f, 0x3, "6e6c2ae9672b00cfc76d58da2e2782d61111711ce3466cd10798878bc45cf95bdffb724773d4354200d27a6df0afdaf8561aab949fab71b76dfe4b1255314407b92cae63fca3e549fd3d2576e2a10ad8975b77fff67a617ba9dde40a734f5d34362002e12322fc9fbf46a8ccb3cc0869b84f46662a814c4fe00576ca8df55c6d8963d73b4948ca3e04f32529ad6a3044ea799b8ca0b69e896f921fe297199546428ee56fc9f11d4a930351ba37b03b71fd510bf8e20c4a18e613f47644b36b5bf5795f523641338cb81c269ce20e8cd4e3f63b054083ac43a8a05541cd"}, {0x70, 0x10d, 0x3d, "8b35ec0e13640cb6ed1ae45e963aa59445b9585e7c11c7685d770bd0502bdc8bc6dc20d67ba9ef3b4e79ffed84c0c13252d83ef588930f9a7b6a1d4068a1395c00a44b53a0b39cf27fcaa798c54604307d4371f824a197d3de0d574a9d10"}], 0x3d0, 0x40000}, 0xff}, {{&(0x7f0000000f00)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000fc0)=[{0x68, 0x8e0a109206c3963c, 0x6, "05a12e21262ad6de0f1690085a1401751d8a6489993addb5f227deb8b23a50692094cdb8fae60bf5ea65d2bf18dbbd6dc35be9806a477c0816946d59af12a636abe376a159e6b8678f6b2179ffd208bfeb134a"}], 0x68, 0x10}, 0x3}], 0x4, 0x4000) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x10020000400e}) write$tun(r3, &(0x7f00000000c0)={@void, @void, @ipx={0xffff, 0x1e, 0x9, 0x0, {@random, @current}, {@current, @random="500a9323d811"}}}, 0x1e) 2018/03/25 06:36:04 executing program 1: r0 = syz_fuse_mount(&(0x7f0000c3eff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40800, 0x10) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x1a1) fallocate(r1, 0x3, 0x800000000000000, 0x8) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10004) rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0\x00') bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x40000000}, 0xc) 2018/03/25 06:36:04 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x1) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000003180)=""/4096) 2018/03/25 06:36:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cfc5000000000088f301e710", 0x112}) dup3(r0, r0, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4100, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xb2d4) r2 = gettid() ptrace$poke(0x4, r2, &(0x7f0000000080), 0xa13) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/25 06:36:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ba6fe8)='cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xfffffffffffffff9, 0x4}, {0x4, 0x80000001}, 0x10000, 0x2, 0xff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7fe}, &(0x7f00000000c0)=0xfffffffffffffe46) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) preadv(r0, &(0x7f0000a5df90), 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) 2018/03/25 06:36:04 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/25 06:36:04 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003540)='/dev/rtc\x00', 0x340, 0x0) readlinkat(r0, &(0x7f0000003580)='./file1\x00', &(0x7f00000035c0)=""/210, 0xd2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000003700)='./file1\x00', 0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000200)='sysfs\x00', 0x4001000, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/autofs\x00', 0x40, 0x0) sendmmsg(r1, &(0x7f00000033c0)=[{{&(0x7f0000000240)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="ac49ae515fafdec67c93919a239d7631989f0c181cc2d47a159fa5", 0x1b}, {&(0x7f00000002c0)="60acdf490830f0809ae1cb87", 0xc}], 0x2, &(0x7f0000000340)=[{0x1010, 0x197, 0x3, 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{0x38, 0x11f, 0x285, "3d7e42350704b760baaedbeb1c70020a8da68226e5554bbc5e0af39ecd1504ca163ac0e7872e"}, {0x80, 0x116, 0x0, "c662fb77750ff5b2cb24624d62a36633a4696bd210e567749ecbc0d820b4d52d945bb342ece8c6ed7fe2eac7ca90e86c1526db2e799eb121bee66b25e847df49524894fe755a37fda6ee7a23ddc3761b708decddba5097a37bdf1b68259b8622b37a4413f42a3a8371df"}, {0x108, 0x109, 0x2, "24d5869e6ad49dfd01daf0d4c89771beafa33479c09f35f114366fb58318fa9d1751cf76e1f9edd962951a45218da44bcafe5474d952d2f1e1a8802762cbf29acb190c646a719c7a236d815a062049eea61cb057e173a542a8f2a9a27f8ce14a24531650283becc629134061da138f9322ca5cc67b226e57e4e1db4bd6602be235e2fe685db0db0787363fa30169f2f50ed2729692c8dc9197b631e3d760fbedd9370ae00bc39e9c6074ddec590a5d0ff257bb8d110476f96f93af6f26c94f790bb9078c607c10ad749a93a5716f5358b3da91b73d739558615e4e37882653f1fdc1e5022776b39fd3a5622f7f8ebd5df33199e2"}, {0x40, 0x113, 0xf99d, "d64f290dba7d8aae1b2e38de1529e27ec02e425a5420cb5a31d3ab1e8fa12a0466d02be8de7c5e0c3de3"}, {0xa0, 0xff, 0x4, "0e8228dd9813939abc7ce87d846ab828330938eb3b929e103f7c52b25f8991cf22efa54742072a382339014d6398f29ea7f3470e6bb4274d5f224fb0f4b4f01a5f1b423ad5eb48a3ac5fe0a5005eb7fa877a97e905681593bdfd09922715f3c1f8c33b8d369e59b31c00f72b307308d8569c73eb885d76a6ba9efc71c05806d51b3e3996e405239b12"}, {0xa0, 0x11f, 0x7, "04b27ab370d29ff10f5349bf87034b42af986f87aa14403a08ed8716559d726fa6b9fdeb21ca660cb797ce4bd90101770b95d4e8fa906dd9980e802f7dd04901c9ccde2f0b4dff129c3ca9f0a444543e039a4e05f0585b1d724f0040bf45b3a2111dfd66239fa05f9eced1d7589f3bd0b4ffce205aea9193c74b04ed9e9003349ab54d37c1fc72aea53c99"}, {0x70, 0x84, 0x1, "717788e528fca3bfeca72132dcf3d095f7b1f09812b23edce55b44da6aab6659c06601c32ad1134cf5a4cfef306a3051abaaa454d2904d5a6b78928590775faf98d5ab337a5d33943d5efab7f85fd466ef9e48e0cae94cfbdf1b"}, {0xc0, 0x11f, 0x8, 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"a169c72223b10cb18229a743e12eb54f770aabf40adae3cf2fe4fb77b7b673eeabb13c7f7ad118ddf586e7befda65e17d56e47bace41e3c49b82ac1076b82c157f10816bfaf4356662a6770a04cdc7a0b58ea9e896f431ee2276cbc250e8e05176d5ac622d1793d1a7496f90074bfef9cb4b2d6b5422bea035c73d753adbf8ccd7819e80fc2a9459f6463b523b9c"}, {0x58, 0x114, 0x40, "fc664241deee5b6ab530374a8439517552eabeb5672558f79187a6ac38ba5222e339b475fba3cd1ccbfa035fef884e8f76d5eda06837a4710001dad75f08348f10d447da5b030e"}], 0x140, 0x4000}, 0x2}, {{&(0x7f0000002f40)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x2, 0x0, 0x3}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002fc0)="df75f4f67cca8039aec1797bc31ab83af04efc7545829342476ac6197b48293a99ed5f3b1bc11238ede26aaeff245ead0ac7a0c08b0157e0161b613ee2f473d2426958a982b24ea8b18e694420e97d674b684bab17d5a8f5ec85125b01bfca387f8e4648d3547a976c1e51f6a8fd587f38f3fe81583327b7fd8a8af28ddd", 0x7e}, {&(0x7f0000003040)="25c3500a29adfd59588e81b2914c6ce28d55c8f2765679e6f432ee460ce68ded22a77951df96fe7264d4f1764498180b1baef943789a518812225c3bb96622339298e63851991b6dc10c45c78a4955949ccb0baaa93310c42a51050798e613508fd0c0748bfc26de09ad93a2e5902730b28d8400d6767bc11319068a", 0x7c}, {&(0x7f00000030c0)="4151ed1f091add4f09ed26ceb48b21bfbf1e3a1e5c5b5955c6ab832fcc493be3bea85511eda04d808290747df087c934bed65c262fe7352f538b09404a501068aa99d9ae7ae24e2c6a1e033acd6eef641e1a1624980df8fabcfa9dbb694c144fcd78df021fbf9ac386e57467562b38f746b2f67d35a560a8c3c1523a", 0x7c}, {&(0x7f0000003140)="ba447f048fafac2a96d744a922f77fbf58ef84e187299018abdf3ca642ee82b2a0b3c237a5de3da944ed2c2648224a8117b330fd", 0x34}, {&(0x7f0000003180)="f3774babe22bdeb9f7af177a6055815689f20f501cf0080e4cf095b0ad5e86cd346e5e31e631e61048", 0x29}, {&(0x7f00000031c0)="d145bcd6ddaafa0513e841fb", 0xc}, {&(0x7f0000003200)}, {&(0x7f0000003240)="0e38fd0f4538e6cc828eae85b5e64df5087461e4288828cdf24175c472098fd8f3f2173f8e8840bf4f4f0ac7fd2dbdc0b0cf9465157a5f6a5c2e7d1685788a24a753e47343a82ab3389a77448c42d9a1e0a38fa3d459c55a", 0x58}], 0x8, &(0x7f0000003840)=ANY=[@ANYBLOB="48000000000000000c01000000000000cd0b60b553e0349475d3e2fd8f0b1b15d778346bbc17372c67cc8abec7db7864412e06cd4f3b80d2736232e09f56b851670000000000000030000000000000001101000006000000f18acc306f372cedb85bc5833661b3cbc2c74bdfd213cafa87000000000000001c8c11"], 0x78, 0x20004000}, 0x5}], 0x4, 0x40) mount(&(0x7f0000000080)='./file3\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000003340)='aufs\x00', 0x1f, 0x0) mount(&(0x7f0000003200)='./file2\x00', &(0x7f00000034c0)='./file1\x00', &(0x7f0000003500)='jffs2\x00', 0xaa7b45c54bf414ac, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) mount(&(0x7f00000037c0)='./file2\x00', &(0x7f0000003780)='./file0\x00', &(0x7f0000003800)='securityfs\x00', 0x40002, &(0x7f0000003740)="f283762c") 2018/03/25 06:36:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = socket$inet(0x2, 0x0, 0x6) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003440)=0x0) recvmsg(r1, &(0x7f00000076c0)={&(0x7f0000008d00)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000d540)=[{&(0x7f000000bf80)=""/159, 0x9f}, {&(0x7f000000c040)=""/215, 0xd7}, {&(0x7f000000be80)=""/125, 0x7d}, {&(0x7f000000c140)=""/161, 0xa1}, {&(0x7f000000c200)=""/4096, 0x1000}, {&(0x7f000000d200)=""/190, 0xbe}, {&(0x7f000000d2c0)=""/254, 0xfe}, {&(0x7f000000d3c0)=""/160, 0xa0}, {&(0x7f000000d480)=""/175, 0xaf}], 0x9, 0x0, 0x0, 0x7}, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003480)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003580)=0xe8) r6 = getgid() r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006100)='/selinux/context\x00', 0x2, 0x0) fstat(r7, &(0x7f000000bf00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r3, 0x9) sendmmsg$unix(r1, &(0x7f000000bc40)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="4a91ef56864548f3691bbaaf075225efc90d661c166802b23fd1fa9e5221708dad6d9144866c295e24738df46f92d000d45c3fc5ed9d893a3cf6d9a3f459ddbede72df392293428ee04964d3aeef87951435f7fa6fced17fc00379a68141e1ff22e207447f9360f69e9dafea1ed62ca9bdf453cefc72ab5442157c87ef177f0286015b43ca5809de49f463", 0x8b}, 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{&(0x7f000000a880)="ed0d175c8a3d69e4b1b57a9d2455b318e87610fde1973acdabc7164d83bc7037d89df6cd1f264458d3b9a95e0d84641b99b7d40420ec2e359c5a8258837ffa252c6a459d09c1565eae8b94208800d8b7fc39c411b7fc45d70ed699621c34cfe1773980dbd0a0923885e230203f6af5a03b031e53e3a126c4ca92be42433ad2268470084687a875f65d0bdf", 0x8b}, {&(0x7f000000a940)="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", 0x1000}], 0x9, &(0x7f000000ba00)=[@rights={0x18, 0x1, 0x1, [r7, r3]}, @cred={0x20, 0x1, 0x2, r4, r8, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r9}, @cred={0x20, 0x1, 0x2, r10, r8, r9}, @cred={0x20, 0x1, 0x2, r4, r8, r6}], 0xd8, 0x4000801}, {&(0x7f000000bb00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000bc00)=[{&(0x7f000000bb80)="916da720a43008f6d11ae29da911ff2371ea57f88aca82e82d24d13c4de4ea537be8aaadcfdafda4ab67ad45c41a4692f16cad35f8ccdd6aa31576c38b5a36080cea975736eccd5d9280b9", 0x4b}], 0x1, 0x0, 0x0, 0x40000}], 0x9, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/25 06:36:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xffffffffffffffba) mkdir(&(0x7f0000000300)='./file1\x00', 0x40) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x105) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000002c0)={0xaaaaaaaaaaab051, &(0x7f0000000080)=""/110, &(0x7f0000000100)}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000a004e2100080000ff020000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e2408000000fe8000000000000000000000000000bb0600000000000000000000000000170000000000000000000000000000000000000000000000000000000000000000000000000000a62cff5400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e4c90d4bee087e20db3446b42c60c28a1000000ff0200000000000000000000000000013f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21200000000000000000000000000000000000000100000080000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000008d000000000000000000000000000000000000000000000000000000000a004e2005000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa2036"], 0x290) 2018/03/25 06:36:04 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005da000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') socketpair(0x11, 0x2, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x8085, &(0x7f00000000c0)=0x4) 2018/03/25 06:36:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000070000cdb41a9405cc3f365502ad281192ed9ded0fd0a4a4a675b5d7f95c16e52002d08cfdeaaaf048a42a62870261dd4ceab6df1e0bca50f120e104baff1bb28c2f222c085e601bdea2315f7e429d568fac7a4f46f3c7115a2c5338515de0d8be6df64035d0bfc8e5822a0e1579049b636aba890ada2979ad43488d49a801f4515921dcb38ecd655d28c2eb70a3f01b06dd4156207e1e4f75706fb9a427124cc236946ed910c7f0f63d8e6efd1b775236ee0e86f014a356e34ddb69d1f5460180f9d623e7"], &(0x7f0000000000)=0x24) r1 = getpid() sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) shutdown(r0, 0x1) 2018/03/25 06:36:04 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0x5) 2018/03/25 06:36:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x100) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0x0) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x6, 0x866cfdbb4f444c94, 'client0\x00', 0x0, "aa92d9186f459964", "7ff4c37e2b87dfa13d09aba1862c12bdde466c3b6b628724b407fc422c1becfa", 0x7ff, 0x8}) 2018/03/25 06:36:04 executing program 4: gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e47fef)='net/udp\x00') pread64(r1, &(0x7f000078e000), 0x0, 0x2000001) 2018/03/25 06:36:04 executing program 5: mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000facfba)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0xf9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x0, 0x9, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0x3ff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x510) 2018/03/25 06:36:04 executing program 1: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) connect(r0, &(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(khazad)\x00'}, 0x80) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/03/25 06:36:04 executing program 0: 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, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286", 0xb7}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) 2018/03/25 06:36:04 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000480)=""/58, &(0x7f00000004c0)=0x3a) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x102, 0x0) vmsplice(r2, &(0x7f0000000440)=[{&(0x7f0000000300)="e96e7ede3145fbccf3470e961c97a6177d46e7d68c55ab03fdb6ca09947e8bbc5b06bd0a5ac4acf0382952370fe8624d5a7f7ff85a24a1666e0c", 0x3a}, {&(0x7f0000000340)="b054f59e5045ce1b7a2ded1a033f908a21cf4a9b16a587ce388e41de9018221b83bf80edda3989f9a074522c8fc80c50d5abe083ab3854b3b55d98e3bb7216088e8f7784384430625e3e6d5fcb884b6fdc9e1fa02c63bde0644914f4c49ceff775d2e7769ff6b937111695da2f54c6c6f6e23eb420e783d9b724a3fce98cf28de027fd729a158dead485d5dc0239b2cd4fce50a198ae0e109d0f6d6dba459d685c4b52e43d47d90be8cc214816074a4d2780b0fa8b363713c2015e831b04f0bdfeeb3021bb10d5fc42e1af38b88d20fe340f7cb669a9fd2974b08823fb8b3663884bb12019d0098dd517", 0xea}], 0x2, 0x5) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000002c0)=r3) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e20}}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/25 06:36:04 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) 2018/03/25 06:36:04 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00008cfffc)=0x80000000, 0x4) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xff}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000756000)}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x6}, 0xb754, [0xccd, 0x5, 0x2, 0x80000000, 0x6a, 0x0, 0x10000, 0x6cd]}, 0x5c) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000080)=0x9b) 2018/03/25 06:36:04 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000007a80)=[{{&(0x7f00000079c0)=@nfc={0x27}, 0x80, &(0x7f0000007a40)}}], 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101800, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x74d, 0x4) 2018/03/25 06:36:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/rt_acct\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) close(r0) 2018/03/25 06:36:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/ppp\x00', 0x1, 0x0) sendto$ax25(r1, &(0x7f0000001b40)="14d65b", 0x3, 0x800, &(0x7f0000001b80)={0x3, {"930cc0aa8feebb"}, 0x7}, 0x10) 2018/03/25 06:36:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8040002) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) ioctl(r0, 0x5380, &(0x7f0000ca7000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6f, r2}) 2018/03/25 06:36:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a80)=@nat={'nat\x00', 0x19, 0x3, 0x7e0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x20000880], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x2, 0x8847, 'bcsf0\x00', 'bcsh0\x00', 'ipddp0\x00', 'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@time={'time\x00', 0x18, {{0x10001, 0x9, 0x10e2a, 0x9135, 0x3, 0x9, 0x1}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x0, 0x3}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0x8}}}}, {{{0x0, 0x4, 0x8aab, 'bpq0\x00', 'bcsh0\x00', 'syz_tun\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x2c0, 0x330, 0x460, [@comment={'comment\x00', 0x100}, @comment={'comment\x00', 0x100}]}, [@snat={'snat\x00', 0x10, {{@random="4210ecd03b39", 0xfffffffffffffffc}}}, @common=@dnat={'dnat\x00', 0x10, {{@random="e1a4eea31dfa", 0xfffffffffffffffe}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:etc_aliases_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'ipddp0\x00', 'rose0\x00', 'bond0\x00', @random="ad542b480c77", [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x110, 0x148, 0x180, [@arp={'arp\x00', 0x38, {{0xf, 0x0, 0xb, @broadcast=0xffffffff, 0xffffff00, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x9a4106608c1e4898, 0x20}}}, @devgroup={'devgroup\x00', 0x18, {{0x0, 0x6, 0x2, 0x7fff, 0x3}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}]}, 0x858) listen(r0, 0xfffffffffffffffd) listen(r0, 0x0) 2018/03/25 06:36:05 executing program 2: 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) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) connect(r1, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80) unlink(&(0x7f00000000c0)='./control/file0\x00') stat(&(0x7f0000000100)='./control/file1\x00', &(0x7f00000001c0)) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) close(r0) 2018/03/25 06:36:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0xfffffffffffffd94) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ff8) sendfile(r1, r2, &(0x7f0000000200), 0x8080000001) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/227) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) 2018/03/25 06:36:05 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) 2018/03/25 06:36:05 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='G', 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r0, 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x200201) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8) 2018/03/25 06:36:05 executing program 5: r0 = socket$packet(0x11, 0xa, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80400, 0x0) r2 = dup2(r0, r1) getsockname$unix(r2, &(0x7f0000003080), &(0x7f00000000c0)=0x1002) 2018/03/25 06:36:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x5, 0x4) close(r0) 2018/03/25 06:36:05 executing program 7: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) syz_open_dev$random(&(0x7f0000c8bff4)='/dev/random\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080), 0x8) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 06:36:05 executing program 5: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/25 06:36:05 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000080)=""/250, &(0x7f0000000180)=0x15d) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x4}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000200)="afe5398d24c050645755ecb53508d62a3e092a55c007fc50676409459afa12491fca17e5f516f0eb995f982a066539041cd82fc47a5130207b7b18a9e41dfe34f9c88169400a9e18d2a1d19860b7b3d364a6e0a7184103d99decaa0f536bd3f671a1", 0x62) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) 2018/03/25 06:36:05 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/03/25 06:36:05 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000011000000290000000400000059769f234e0849e300000000000000"], 0x18}, 0x0) 2018/03/25 06:36:05 executing program 6: r0 = epoll_create1(0x80000) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) flock(r0, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}) ioctl$void(r1, 0xc0045c79) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0x158) 2018/03/25 06:36:05 executing program 3: mlockall(0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00002eb000), 0x0) 2018/03/25 06:36:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4610e16f}, 0x20) prctl$setendian(0x14, 0x3) 2018/03/25 06:36:05 executing program 3: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)=ANY=[@ANYBLOB="00000000000800000000000000000000000000000001000000000000003ff0"]) r0 = socket(0x18, 0xffffffffbffffffe, 0x1003) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @rand_addr=0x80000000}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x0, 0x2, 0x3a0, 0x0, &(0x7f0000000000)='erspan0\x00', 0x3, 0x4, 0x9}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/03/25 06:36:05 executing program 4: unshare(0x20000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000380)={0x9}, 0x4) setns(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x4}, 0x0, 0x70000000000, 0x9, {0x0, 0x7756}, 0x8, 0x9}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/25 06:36:05 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="2f0000001d0003fd6d0000360000000002dd7199a012aa4c070002000002004ebd748d18fde90008c908000100020273730b2426e1dd911c331266220aa71961b6e16eddee98fec8319cf420", 0x4c}], 0x1}, 0x0) 2018/03/25 06:36:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x3, 0x5}, 0x8) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r3, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100), 0x76) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) 2018/03/25 06:36:05 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000040)=ANY=[@ANYBLOB="b8000000190001000000000000000000e0000002000000000000000000000000000000000100000000008000000000004e2000004e200000020020800000000017441026575733f40bd69a05fff30982685d6435b408000000000000005f5a62bd1add6124aac2bf144a6b00225d5aa7c0139fd77c816386b43174bfc4b1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) getrlimit(0x0, &(0x7f0000000140)) 2018/03/25 06:36:05 executing program 2: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) accept4$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x4, [0xd94e, 0x0, 0x7, 0x5]}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x7002, &(0x7f0000000040)) 2018/03/25 06:36:05 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) 2018/03/25 06:36:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/25 06:36:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='bpq0\x00'}) 2018/03/25 06:36:05 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/250) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) 2018/03/25 06:36:05 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000400)) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x25, 0x102) ioctl(r0, 0x4000000000001277, &(0x7f0000000000)) fstat(r0, &(0x7f0000000000)) 2018/03/25 06:36:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x30, 0x4, 0x1000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x400}, 0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000180021200007000000000000020000000000000100000000080005007f000001"], 0x1}, 0x1}, 0x0) 2018/03/25 06:36:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x3) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r0) 2018/03/25 06:36:05 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r1}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/25 06:36:05 executing program 1: socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x1c) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) 2018/03/25 06:36:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7fff, &(0x7f0000000080)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/dev_snmp6\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1863084000000000000000000d630000"], 0x0, 0x0, &(0x7f00000002c0)}) sendfile(r1, r3, &(0x7f0000057ff8), 0x10002) 2018/03/25 06:36:05 executing program 0: accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80, 0x80800) open(&(0x7f0000000200)='./file0\x00', 0x200000, 0x1e) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000001c0)={0x6, 0x81, 0x9}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10, 0x80000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1800000512000103ffffffffffffffff2a9c000004001d00"], 0x18}, 0x1}, 0x0) getgid() setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x54, 0x4) 2018/03/25 06:36:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000040)={0x4400003e, 0x6, 0x18}) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) 2018/03/25 06:36:05 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x0, 0x8, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xc}], 0x74) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) 2018/03/25 06:36:05 executing program 6: rt_sigtimedwait(&(0x7f0000000000)={0x7fffffff}, &(0x7f0000000040), &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/25 06:36:05 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000000)=""/93, &(0x7f0000000080)=0x5d) 2018/03/25 06:36:05 executing program 4: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) r0 = socket(0x10, 0x802, 0x0) fcntl$getownex(r0, 0x5, &(0x7f00000000c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @dev}, &(0x7f0000000040)=0xc) 2018/03/25 06:36:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f0000000080)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r3) r4 = dup2(r2, r2) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) futex(&(0x7f000000cffc), 0x3, 0x80000001, &(0x7f0000fd4ff0)={0x77359400}, &(0x7f0000fd4000), 0x0) 2018/03/25 06:36:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) socketpair$inet6(0xa, 0x8000f, 0x4, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001600)={0x1, [0x80]}, 0x6) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001400)=""/239, 0xef}], 0x1, &(0x7f0000001500)=""/88, 0x58}, 0x0) shutdown(r0, 0x0) 2018/03/25 06:36:05 executing program 3: prctl$getreaper(0x28, &(0x7f0000000040)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x9, 0x100) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) fcntl$setlease(r0, 0x400, 0x1) [ 86.646014] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 06:36:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b18ff6)='ns/uts\x00') splice(r0, &(0x7f0000178ff8), r0, &(0x7f0000000080), 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='@keyringeth0selinuxem1em0-{self,\x00', 0x21, 0x3) 2018/03/25 06:36:05 executing program 7: unshare(0x1080000) r0 = socket$l2tp(0x18, 0x1, 0x1) lstat(&(0x7f0000000080)='/', &(0x7f00000000c0)) close(r0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000220ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/25 06:36:05 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080), &(0x7f0000000280)=0x10) 2018/03/25 06:36:05 executing program 1: prctl$intptr(0xf, 0xfffffffffffffffe) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) 2018/03/25 06:36:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') readv(r0, &(0x7f0000002500)=[{&(0x7f0000002440)=""/187, 0xbb}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0x1, 0x713d}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/25 06:36:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) sendto$unix(r2, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80400, 0x14) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f00000000c0), 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) 2018/03/25 06:36:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x2d) 2018/03/25 06:36:06 executing program 4: clone(0x88800400, &(0x7f00000000c0), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f0000000100)="94e599d07b52de0f8363e4114373a359ac53e493250bc10ba3215e54d28a4cd31c490b6cc5367cbc1ccca35be41fa9350728ee1a85b6b4889b590b252530de2af57ea57d4bf4ebb6f5297873bded9de231f3bed0e1c084b1c52d0623ca5833964bd2d1981b3b3d1413851a620ae92478de2ffd7f3a03088d19632baac1dc62ca60147d295ed68923f2521f5f93985de4") ioprio_get$pid(0x2, 0x0) 2018/03/25 06:36:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000140)) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r4, 0x4000003}) 2018/03/25 06:36:06 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x4}]}, 0xffffffffffffff7f) sendto(r1, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9}, 0x10) 2018/03/25 06:36:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xf7, "c3b11f039e630db4626d530e44f6e058754bb3e77c122cbc1cfe9c1eaf84dfaa7b86685e331e8dc670faa4e4b045d2a849f06952dbfd7dc58bb991a44d21086743dc09b4c82746dc78f0642df3d6cfa23505d91db901a3b7e8d18b9094f7285669b809e1ee9c341257238ae9a89d84586c4f4fd34d77aa6fea67dc9954e1cd20a682b4c770fc48b6abf3ad817c3dfdcc7dc9450c586c9603484ff4034f2515bec932c4dae3fa5895872b2d7298428a94adbdeebb303d2d354b9e960222639f9c50157288f9861da4630c28fff7051af18965f85879a81eefa8b71584564b925ff194aec18c92627309630da4ea1e8bc00fd147fa6d0ff3"}, &(0x7f0000000040)=0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="d5a3d4bdc1b889bec11401000500"], &(0x7f0000000200)=0x12) r2 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x5, 0x3) ioctl$sock_ifreq(r2, 0x8b93, &(0x7f00000000c0)={'tunl0\x00', @ifru_mtu}) 2018/03/25 06:36:06 executing program 6: r0 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x40) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x8000, 0x2) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="f8c0720d07e65604f6849e8e04518f75b06ce6ebdabe9456b430f2b7f038450cfc21d22a0f7265fd9e11be31b663fca785db47e09f304bbadfa93a7ebef05d3646312e06129fc080bc65a10ea47449f0607060354939fcdd4de67d03d6ed8ffe4a1d6e0366e80213b88ac7efaa66834f19d755c5a6c6ba16f2ccb8cc9320007cdcb35291a8069751e0bfe10313ab93ba5201eedbbd0f628397030d0f99d194d95619c7896fb709b16a253ab2a2f4de062ee85b3789bb704fe4124a18655182eb71507f94e4728a727b173edf2d854a", 0xcf, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x3, r2) r3 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) fchmod(r0, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r4, 0x1ff, 0x6, &(0x7f0000000040)=""/178, &(0x7f0000000100)=0xb2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000090a000)={0x4c, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/03/25 06:36:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000081eea0)={0x18, 0x2, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0xfa}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) 2018/03/25 06:36:06 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x100000000, 0x1, 0x0, 0x6, 0x4, [{0x7a, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2}, {0xe9d7, 0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x84}, {0x8c3, 0x6, 0x200, 0x0, 0x0, 0x1002}, {0x40, 0x3f27, 0xea99, 0x0, 0x0, 0x1}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00006c7ff0)=[{0x7}, {0x16}]}) 2018/03/25 06:36:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a7d8f95f5d2968ae8c767e9d18fd6b67604000000000000008d1f7ed1820095efc57aad8af121fce8e6e481ed3c7893e25e0c12754f06cfda461f3250d6d2341fb97b3c03aeebc4841862310357a2f17efbe1210a377a8a0de400050c3f4a460850e2c82e6ddac97be2d26e031044983837b9a266e6273c084d854479816196c3a1c98eaeaa613c6afc3285d80da5a2e16876e129da1208ca2c13b405340c16867e4c7f986895b0e230b4ecd7d7e11bbde8c09480a3e6e2586e5cfd94c89fa27d46933ae488c018ac4c681ae6c9cf") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x5, 0x3fd, 0xfffffffffffffffe, 0xfffffffffffffffd}) 2018/03/25 06:36:06 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000ac000/0x4000)=nil, 0x4000, 0x0) eventfd(0xffffffffffffeffd) 2018/03/25 06:36:06 executing program 5: mkdir(&(0x7f00000baff8)='./file0\x00', 0x40000075) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/25 06:36:06 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0xfff, 0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0x1a, 0x400}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0xfffffffffffffff9, 0x3}) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) poll(&(0x7f0000000280)=[{r0, 0x100}, {r2, 0x4082}, {r1, 0x2400}, {r1, 0x10}], 0x4, 0x269) open(&(0x7f0000000200)='./file0\x00', 0x40, 0x80) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x2, 0x9}) 2018/03/25 06:36:06 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getresuid(&(0x7f0000001500)=0x0, &(0x7f0000001540), &(0x7f0000001580)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0, 0x0}, &(0x7f0000001600)=0xc) syz_fuseblk_mount(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00', 0x4000, r3, r4, 0xffffffffffffff49, 0x0, 0x20008) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="bf26b04f5ac99d21ee2ccf9bd4f305816744138b72c3f0b4611bcf1836c8818c92aaf140452ea081a6e717c5044f47e7c2c611c54014b6cc029c567d35c595e08312ab5d40b38691ec8c52b969452dd4644f69c85ddb92b6a24e10388c7f70225d198efff9665f8a6307e33e205de5cc9ed165310f95a48a72cdd0a26afa1d01da75a052f02ca41fa6aa3958e864baae42f0861fb8c2604a85c91d856a93291de5d06a1a1f02789d581e0685616265df96a65d65af3571a5fd87f80b789352407c9e5a8741fb0e7cd7c279be8496991074677e83fc80c70631dd7a8c277381f2ed8968a10b4210452322163d5acdb20df9", 0xf1}, {&(0x7f0000000280)="2dfc2299bcd5984f074886a683f222f9069e0a34702a0d156b5254df8f359e4581fa8c88159b4ddf7d8ee86dfcd3baecd9dbafda997d44782103d8c1", 0x3c}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1108, 0x4}, 0x90) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000baffc)) r5 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001640)={0x0, 0x3, 0x0, 0x0, 0x6}, &(0x7f0000001680)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000016c0)={r7, 0xc09, 0xe3, "3470cc744e47127779e1b585df6653d3b8cc88998bf30b6869052922536b496bbfca04512af533c39c7dd2e42c8759143a3786ca83638dfcb86b2570cf56f797585401cb0b9eb7ade0415253284d998ad66bf961e6cfba1b013adf5c7267f5b244e858d0396d5257b635f269110ff1a5cd69e8720f683613060c55f13951d53177774a8ad890287cd2b205e088bb85d739eb765bda36e9d9b27f907b4067c6e1f5fbe49c66aafc34170ae0302c34f7f0b38b2a522de432f829ec80a06c03ff19c0e96964b358f4cf5d40728d7b0d55becbc3d117af2bcd39400dcd5e080bb95bb542ac"}, 0xeb) bind$packet(r5, &(0x7f0000000100)={0x11, 0xb, r6, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/03/25 06:36:06 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00') r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f71209f1e1a9574cd90be9186c1192efc3498bea2b5641726033825fe19660b956e29643e9dcc858a1797750ff8301e9f57de0078566eacaf958668a017819f29df16985bfdb8c734b65ff1ea8ad6a5c2ac1eac190499af530fd9ee8ff1db7ce5e91842b30d0ef51c728d70f38f4812175422835449f4f1c2b8b5b913d7804678666251d1ce66fe83c36592b3c2f48eec66eb6598bb0c375e6017b5a1b6dcfd10bf472019adfee1318d2e6c320e3448a4847bb16903c6fcef4537a2cc2e2270554c81cacfb92b10f707b2d95bb0f9dc231de3e172000d590f841d59705f545d221b5b802e7333c8aae", 0xe9, 0xfffffffffffffff8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000002c0)={0x2, 0x139c, 0x3, 'queue1\x00', 0x7fff}) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/25 06:36:06 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000009c80)=[{{&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000180)=""/73, 0x49}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/72, 0x48}, {&(0x7f0000002280)=""/166, 0xa6}, {&(0x7f0000002340)=""/190, 0xbe}, {&(0x7f0000000000)=""/1, 0x1}], 0x8, &(0x7f0000002480)=""/72, 0x48, 0xa75e}, 0x8}, {{&(0x7f0000002500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000059c0)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/96, 0x60}, {&(0x7f0000003600)=""/160, 0xa0}, {&(0x7f00000036c0)=""/7, 0x7}, {&(0x7f0000003700)=""/250, 0xfa}, {&(0x7f0000003800)=""/22, 0x16}, {&(0x7f0000003840)=""/89, 0x59}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/254, 0xfe}], 0xa, 0x0, 0x0, 0x9}, 0x7ff}, {{&(0x7f0000005a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007040)=[{&(0x7f0000005b00)=""/207, 0xcf}, {&(0x7f0000005c00)=""/64, 0x40}, {&(0x7f0000005c40)=""/216, 0xd8}, {&(0x7f0000005d40)=""/142, 0x8e}, {&(0x7f0000005e00)=""/244, 0xf4}, {&(0x7f0000005f00)=""/161, 0xa1}, {&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/80, 0x50}], 0x8, &(0x7f00000070c0)=""/46, 0x2e, 0x1}, 0x6}, {{&(0x7f0000007100)=@un=@abs, 0x80, &(0x7f0000008480)=[{&(0x7f0000007180)=""/4096, 0x1000}, {&(0x7f0000008180)=""/105, 0x69}, {&(0x7f0000008200)=""/245, 0xf5}, {&(0x7f0000008300)=""/203, 0xcb}, {&(0x7f0000008400)=""/113, 0x71}], 0x5, &(0x7f0000008500)=""/167, 0xa7}, 0x2}, {{&(0x7f00000085c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008640)=""/4096, 0x1000}, {&(0x7f0000009640)=""/6, 0x6}, {&(0x7f0000009680)=""/15, 0xf}, {&(0x7f00000096c0)=""/176, 0xb0}, {&(0x7f0000009780)=""/105, 0x69}, {&(0x7f0000009800)=""/95, 0x5f}, {&(0x7f0000009880)=""/137, 0x89}, {&(0x7f0000009940)=""/213, 0xd5}, {&(0x7f0000009a40)=""/169, 0xa9}, {&(0x7f0000009b00)=""/67, 0x43}], 0xa, &(0x7f0000009c40)=""/16, 0x10, 0x7}, 0xffffffffffff8000}], 0x5, 0x21, &(0x7f0000009dc0)={0x0, 0x989680}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009e00), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000ddfffc)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/03/25 06:36:06 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setpriority(0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) [ 87.229560] binder: 10617:10618 ioctl c0306201 20008000 returned -14 [ 87.242061] binder_alloc: binder_alloc_mmap_handler: 10617 20000000-20002000 already mapped failed -16 [ 87.255857] binder: BINDER_SET_CONTEXT_MGR already set [ 87.261413] binder: 10617:10619 ioctl 40046207 0 returned -16 [ 87.270802] binder: 10617:10618 ioctl c0306201 20008000 returned -14 2018/03/25 06:36:06 executing program 7: pipe(&(0x7f0000de3ff8)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0bfc8)={&(0x7f0000df6a59)=@ax25, 0x10, &(0x7f0000000000), 0x0, &(0x7f000048cf31)=""/180, 0xb4}, 0x2) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000bb4e3893b3f8aaf78163f245a7ee992dbf2422e75a5d1f12e03dbe021d267ea6c1f2f49dbca3ad26980cb972f2ad4071f1ad11991f9b0f685210499284150279b656e64efb64b22a8f1c8003a18727f351c394b3bc1a75ca2ebaa0e46decacd1c0a81c51a411c2c775a984cb1a2119de29d910a169c740e47cfe90711c516846bc77e7b80a980bbff812cc6a210b75ec632a8faeb5b22a2b6d13faa90c14474baa", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) 2018/03/25 06:36:06 executing program 0: r0 = socket(0x9, 0x80003, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"dfe878a6ebf8f7"}, 0x100}, 0x10) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8001}, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xf5) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000140)=""/193) 2018/03/25 06:36:06 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}, &(0x7f0000000080)='bdev\x00', 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x389, &(0x7f0000000200)}, 0x130) 2018/03/25 06:36:06 executing program 2: r0 = socket(0x18, 0x0, 0x3) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = userfaultfd(0x0) ppoll(&(0x7f0000ffbff0)=[{r0}, {r1}], 0x2, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000)={0x17}, 0x8) 2018/03/25 06:36:06 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9, 0x50, r0, 0x0) tee(r0, r0, 0x1f, 0xd) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x10000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x35, 0x1, 0x10001}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x8, 0x3}, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xa4) 2018/03/25 06:36:06 executing program 1: r0 = socket$inet6(0xa, 0x80b, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8080, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x9}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/25 06:36:06 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x203, {0x0, 0x1, 0x2, 0x1, 0xfff, 0x3}, 0x6, 0x6}, 0xe) 2018/03/25 06:36:06 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x1, 0x1, {0xa, 0x4e23, 0x200, @empty, 0x4}}}, 0x3a) r2 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r3 = dup(r2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x1, 0x9}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) [ 87.280568] binder_alloc: 10617: binder_alloc_buf, no vma [ 87.287014] binder: 10617:10619 transaction failed 29189/-3, size 0-0 line 3128 [ 87.308416] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.313954] binder: undelivered TRANSACTION_COMPLETE [ 87.319053] binder: undelivered transaction 29, process died. 2018/03/25 06:36:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r0, r1, 0x0, 0x100010000) 2018/03/25 06:36:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) 2018/03/25 06:36:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000200)={0xffffffffffff0000}) write(r0, &(0x7f0000000080)="0606cb03356d0c070ac9fe22fec194076f847a7f5510349e56bc009f9ac0f8c5f2cd49e79faf17c32de7eb24a4a40b7fa4655c57ea851ec66b345f38413edab2af8932f2b44c0b118fedb40199ca5624a112579cef94015d999546068f441e3bd962ee33fc8c4ae164dacaa8b5e990f0686180f3628860ae0ebad8d7b8166e47d4eec0ce2cb363c2a2b7e1fa8283252dec59064b4586f936160b09d34c25c24ca3798dd3e48731cc913c16c9ea3be4191e4e1fe06968e9aecf422cd951ce3ba9f804f33d9d27a5cfc9ab9ea32907a4", 0xcf) 2018/03/25 06:36:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) eventfd2(0x80000000, 0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffffffa, 0x8000, 0xfff, 0x8001, 0xce, 0x1, 0x80000000, 0x7f, 0x100000000, 0x100000000, 0x7, 0x81}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) 2018/03/25 06:36:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0205000005000000000000000055e84f52206e4ccfa5000000030005000080000002000000ffffff"], 0x28}, 0x1}, 0x0) preadv(r0, &(0x7f0000001240)=[{}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)}], 0x5, 0x0) 2018/03/25 06:36:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/policy\x00', 0x0, 0x0) execveat(r1, &(0x7f0000001b40)='./file0\x00', &(0x7f0000001bc0)=[&(0x7f0000001b80)='selfselinux%vmnet0,{$vboxnet1!selinuxbdev+\x00'], &(0x7f0000001e80)=[&(0x7f0000001c00)='^\x00', &(0x7f0000001c40)='.\x00', &(0x7f0000001c80)='\x00', &(0x7f0000001cc0)='\']eth0:eth0em0system\x00', &(0x7f0000001d00)='wlan1+(\x00', &(0x7f0000001d40)="7d776c616e30f12d00", &(0x7f0000001d80)="7d76626f786e657430766d6e65743175736572707070317d5d2b2c776c616e31656d31766d6e657430706f7369785f61636c5f6163636573732173797374656d25776c616e305c5b5b7f6d643573756d00", &(0x7f0000001e00)='\x00', &(0x7f0000001e40)='\x00'], 0x900) recvmmsg(r0, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000006140), 0x0, &(0x7f0000006180)=""/152, 0x98}}], 0x1, 0x0, 0x0) connect(r0, &(0x7f0000001a80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x1, 0x4, 0x0, 0x3}}, 0x80) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/109, 0x6d}], 0x4, 0x0, 0x0, 0x3}, 0x3f}, {{&(0x7f00000003c0)=@nfc_llcp, 0x80, &(0x7f0000001900)=[{&(0x7f0000000440)=""/153, 0x99}, {&(0x7f0000000500)=""/225, 0xe1}, {&(0x7f0000000600)=""/171, 0xab}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/191, 0xbf}, {&(0x7f0000001840)=""/145, 0x91}], 0x7, &(0x7f0000001980)=""/7, 0x7, 0xbcc}, 0x400}], 0x2, 0x100, &(0x7f0000001a40)={0x0, 0x1c9c380}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/25 06:36:06 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="335ee1c094b699b0a8d2879dcbac15f4136ad81c06a858b724ff6fcb63191dbe26776badb022684e3e1a02d99ccbf75314af233dd9344409c22470fce6dd2f0f6686cce8a1e6a3842a285754b4421c35a51f0e2a2f4dc71befeeb5f7fcb5bbadd8f0ac5b5a0fdc5211e0b4b998bf3abf97a10e24f00495370ed448d87da015228fe102d9a8cff6d931aad4134571dab408adba008139bc59e0834e34aec31099089305af53fabb18583476227119a5243245b3510035b12889e87b71d5a671b4b4a4") openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) preadv(r1, &(0x7f0000b42000)=[{&(0x7f0000444000)=""/4096, 0x11bc}], 0x1, 0x1) 2018/03/25 06:36:06 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) r1 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) writev(r1, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, 0x0) mq_timedsend(r0, &(0x7f0000000040)="c6d8d743e08cfd2c0321d45ee7df81b3d6bb89cb50ea52584885638c2a6c947ca1947538d3c508451e3368a7e16c63ce5bea5dd5f08d30ff0300aeb463bfb3bb9ac12454", 0x44, 0x0, &(0x7f000058eff0)) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x3fe, 0x0, 0x0) 2018/03/25 06:36:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f00008e0000)='./file0\x00') symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x44) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0/file0\x00') 2018/03/25 06:36:06 executing program 3: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) exit(0x8) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/netstat\x00') 2018/03/25 06:36:06 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) syncfs(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xa8, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x72b4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @rand_addr=0x100000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/03/25 06:36:06 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 06:36:06 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@full, &(0x7f0000000080)=0x48) setns(r0, 0xc000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') pread64(r1, &(0x7f00000000c0)=""/247, 0x94, 0x8000000) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/25 06:36:06 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) dup3(r0, r0, 0x80000) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x250e8d86b64a972) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x3) r4 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r3, r4) 2018/03/25 06:36:06 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x129001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x91}}}, 0x88) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/25 06:36:06 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80100, 0x0) ioprio_set$uid(0x0, 0x0, 0x10000362d) 2018/03/25 06:36:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000aaff0), 0x0) 2018/03/25 06:36:06 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000000000)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="b6c32c4df2ddfc50f488ad621b8ae651704c547b696e1b29e72eeec727f46d3c47e9eaff2b75422806fed24de074f2d6609174d101c756a2176cf02a4b99f399e4b5fbb011f3fd915caeeed676c6fdebc97be37fce67b80719935dfa67a365db80ad9529c8b06173662d820f38cd6648ae7f2ad52e00f2c5ddf4620f404c678514fc898ee46353ac8d12478f2165fbbfd642b9d5db159eb9f74fffc0506793bb0a4ca1ef720b3c87ff76ceccd20d41ec9dc93316a0", 0xb5}, {&(0x7f0000000100)="429fc15fd730feea35402f9025ece72b0f8493f41702c823862cb1a7da39aac683160dec5e09e3f6e48b96824ec3b9", 0x2f}, {&(0x7f0000000140)="810ed303c0956e0aab79d9532c24561e9d6e80644e9bf1fece461e0c3ea532f0fb2c0596147d5f2806bee616e4d0f0dce4b0742c0ca18c20d0360ba1d7f9441e8617e1015272fbd5e85e7510c1113de2ec7f6f1a2dd78a112995cb2cb1224c642edf3fc9635fd4cd9de0", 0x6a}], 0x3}, 0x0) 2018/03/25 06:36:06 executing program 5: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = dup2(0xffffffffffffffff, r0) openat(r0, &(0x7f0000000280)='./file0\x00', 0xc2000, 0x80) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) exit_group(0x100000000) write(r1, &(0x7f0000000000)="4624eaca95406971132545d16db719da86cc3af25e5097a43b2f0e836d40e04d778cab07508b4165dff6e1eec3b96c8b3c5df163e8b015310a1ce33d53e8a625f7d0d767ecf0ea881bf4bdf1e7afb09dc048395d981d71ab5cb8e08e8ea3666fc61a60c4dbc36a6b87c77eec024766e77dacda539efcf9cdfe0f0543746154e3842e7ecfe941b8a27127c86fec4cc63b1edea6d27448464638bc6ff29d89c3b0004f2ae1f87bc2585df30392c5a48adfbbde49720919b683004ecb202e22bf67f7432eb3c8a2d99a93e146128a8ca22115ac11822e17a7f083c9a0e076e11497e99fe3c80f803502fdbabf882578faf97febc506fc69f1cb", 0xf8) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) fsync(r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000200)={0x1a, @tick=0xffffffff, 0x0, {0x0, 0x200000}, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000100)={0xecf5, 0x6ede, 0x4, {}, 0x2, 0x100000000}) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x3, 0x1, 0x6, "db42ad8a4b1738b71eb737bc1aaa075d92130a36c5f03b381d3bd933813bf1e3e820e586cb1b3c78c0a22df5729d67a2da6b00b11c1a14c368939dbe48e9ad"}, 0x60) 2018/03/25 06:36:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000040)="234f68da0fe4c691a98a161d1a0820ba8781fb5c53ef8c2b83f94c4bb433d936371f4a37fb4d6c0450e294c5b33457d776d7da1f904309af10cc80e28548022dcdb563257faec05bf472c961c7dda93bf87e35e5ce887db9914b99eeb7553127f45a0babd6403f3e21d420432d89e38169a072118bb104", 0x77, 0x20020003, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x800) accept4$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80800) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="1000000000007232afe59f10f9190000"], 0x10}}], 0x2, 0x0) 2018/03/25 06:36:06 executing program 4: capset(&(0x7f0000581ff8), &(0x7f00005ccfe8)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 2018/03/25 06:36:06 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94}}) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) close(r0) 2018/03/25 06:36:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0efc5)=""/59, &(0x7f0000cb1ffc)=0x3b) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='rose0\x00') 2018/03/25 06:36:07 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@ax25={0x3, {"4c88f015a3aa7c"}, 0x8000}, 0x80) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 2018/03/25 06:36:07 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="9d9da667c6491f26f3f46dd34f4c3d57c004fdf15db94683052701b714ace41c66af16f64f69d2e55670a77465bb226815c203dbb41d12bf11daba596a9d6a6762435361467814f850c1259e8fd9a075e7ebe6acf4104eebbec54e") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/25 06:36:07 executing program 1: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) mknod(&(0x7f0000000000)='./file0\x00', 0x8020, 0x7) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, &(0x7f0000000240)) 2018/03/25 06:36:07 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00') ftruncate(r1, 0x7fff) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./bus\x00') mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0x10}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) 2018/03/25 06:36:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x9) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001180)=ANY=[]) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/03/25 06:36:07 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000180)) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x103fc) write(r2, &(0x7f0000335000), 0x10009) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/25 06:36:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/160, 0xa0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xd01a, 0x181080) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='status\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x7, 0x6, 0x2, {}, 0x8, 0x7}) keyctl$describe(0x6, r0, &(0x7f0000000180)=""/6, 0x6) 2018/03/25 06:36:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x2e, 0x800}, {0x3a, 0x101}, 0x0, 0x2, 0x3}) 2018/03/25 06:36:07 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='stat\x00') sendfile(r1, r2, &(0x7f0000007000)=0x4000, 0x1) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f000047cffc), &(0x7f000063dffc)=0x4) 2018/03/25 06:36:07 executing program 7: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/03/25 06:36:07 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r1) 2018/03/25 06:36:07 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{}, 'port1\x00'}) 2018/03/25 06:36:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/214) write$selinux_create(r0, &(0x7f0000000200)=ANY=[], 0x0) preadv(r1, &(0x7f0000b42000)=[{&(0x7f0000444000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/03/25 06:36:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x40000000, 0x80000000fffd) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), &(0x7f00000001c0)=0x4) ioctl$int_out(r0, 0x0, &(0x7f00000000c0)) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000000), 0x0, &(0x7f0000000100)={&(0x7f0000000040)}}, &(0x7f0000000240)=0x18) 2018/03/25 06:36:07 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66546c74656bb6807b00000000000000000000000000000000000000000700000004000000f803000000000020005b0000100200001003ecbb6adf6386c19e0800001003000010030000040000000c0000", @ANYPTR=&(0x7f00001b8fc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000000040004552524f520000000000000000000000000000000000000000000000000014c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 06:36:07 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_getattr(0x0, &(0x7f0000000040), 0xfca2, 0x1000) 2018/03/25 06:36:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast1=0xe0000001}}) 2018/03/25 06:36:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x6053, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1000) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="d59ecd9a3c272e6c798c617c7ecbf1cca6953b604943d301f48aa5c1cffe2e697bf626b078562cda2dc0e332d9b22c217d7da43dc69831a130bc98d80d2ebd3b30dc7587869b8ae67f9f05aed02bfe91e6bf26f8d444c9991536f3e907170391ae53", 0x62) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/03/25 06:36:07 executing program 3: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) sendfile(r0, r0, 0x0, 0x1) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x100000, 0x0) lseek(r0, 0x0, 0x2) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x3e, 0x4, @thr={&(0x7f0000000340)="338613a9e5d7ce7238a910500d31cd3bb81f441ed40527f8e932eea81fe6d8c007b9275f8ce6f7ea0a73bb95f5abd783ec6755ee34360b855ea6eff76864f12fad30a2189399181340f3e99e816666e5537d", &(0x7f00000003c0)="b820bcac1cb727eedfc220bfa071b5f4f46ea82982af85fc9e3ebcfb6fe255b969aa423cd028be386cd31fd06f39a75b744c8c0f06a2eb5d7fb0d1c5078e3eea9a1f6c28c3"}}, &(0x7f0000000440)) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') execveat(r0, &(0x7f0000000500)='./file0/file0\x00', &(0x7f00000006c0)=[&(0x7f0000000540)='cgroup\x00', &(0x7f0000000580)='proc\x00', &(0x7f00000005c0)='bdevmd5sum&$nodev\x00', &(0x7f0000000600)='!wlan0em0\x00', &(0x7f0000000640)='proc\x00', &(0x7f0000000680)="2c2d766d6e65743170726f6373797374656d776c616e308d2d265e766d6e6574302600"], &(0x7f0000000740)=[&(0x7f0000000700)='-ppp0#:)\x00'], 0x1400) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000180)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240), 0xa0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_tcp_buf(r0, 0x6, 0x9b2520b690a26182, &(0x7f0000000280)="10140b140e19434054a8f7360000b177cb3986a3986ee0ae0f52556929adc13793ce6fecd2619b61b59267d29803d6b9202675d6fd6e1787593c66d0d3d58cecfb15663bcad6cdf03a48d23014a86da3cba919b5c54f7120f6655086d0ad97b18cc1b78062f0aba73a180d7beffcdc80768922e35b86f50ee2e69f437221f6f6e5a19dfc46893d", 0x87) 2018/03/25 06:36:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 2018/03/25 06:36:07 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x5, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) 2018/03/25 06:36:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x2, 0x0) ioctl(r0, 0x4008000000001279, &(0x7f0000000080)) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x201) 2018/03/25 06:36:07 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="bcff4ab575e0e2c960a9341e34b5", @ANYRES64=0x0], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 06:36:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="7fcc074306f1e6ab6c9543a54b27660bbd3e549d6acd376838886caa2f541c898f4c200877429851ae7757e1d4cf2639b11370f84e2a2f7b4a6dda3d8cfa7167260ad3f879c9e70c32aa9b0c0c7d270ac8ebf4199e5daaa18503dd30c6c41a7d5ecb1ecfbf543fa6b605f5d3020d21eba068712f9d43256ee294e46e05560e530ae73a5b01124656cd6df74156bbc7ae045b9751362a84672d9cef3469c659bd7f3f40ec3c9535aa9df02d946b2416cbf74f4a5f0d355b12bc8274a8689f53eff18bb677db6149918a04b80a335ccc4ed842b661baeafffe73867197530070", 0xdf, 0x701a2e96a8339e71, 0x0, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000b09000)="cd23", 0x2, 0x20008005, &(0x7f0000114000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/03/25 06:36:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x2) writev(0xffffffffffffffff, &(0x7f0000033000)=[{&(0x7f0000033f23)}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x20, 0x7f}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000980)={r2, 0x7}, &(0x7f00000009c0)=0x8) ioctl(r0, 0x440000000000127f, &(0x7f0000032ffd)) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000000)="7ce53a03a97e6e3696650eb6705e8b719d0899f918af01add75caee9e2e603edca4ae9ab6da0875274ba980ad74b8a22c2a209df2328574207cc6fb331c3691c14b7c65bbe62240b39a00240c1debcd521fd1732954935c9ec56f35dd4173af8e26907d6447e6b6a772098df", 0x6c}, {&(0x7f0000000080)="5e3713c81ea121f590c2a7d0f50b91743746dfa644738b4d3bf44880badf3b408fd34183fae3e23463d9cfa6f7a31c27a51e1efb3f7d6e269670bfbcd3848d19db09ef8ade3971f30d87a6868cea7dfe376732e6b020e8c6fc1d85faaa21e3ab9bae81e5f9c5ba8ddde102f73bbc49c6464e0a145b4ebddb167457c1fb5a8c6227d1072fb9", 0x85}, {&(0x7f0000000140)="69e507d4af08c62063b63cc65b1d92a5334378ee5e93398e780d4ee26848659257332160c2d321b11a6a9fb8e8b220631f12dcac0ad07f8b881ea8c9d70c1d094f611c080d6b40dc5fe956ced7971d49fb455eeb608393b2a18ecd363275edd32a10d52da2ee415bc4b859a018512ce1b887", 0x72}, {&(0x7f0000000a00)="3160b681451320d611786e5d10670d501aa5c308dfda137930fec3c03020c00f6febe5f9466c33fc9a531d6438a9950325d3cbc0eff928937c439185f15953dd65dd057864ff23bf341ece5e70003f3fb596042e622c207bca3fe7e72bf48ec163e06d6dcb33e62b4380b8b4ee764f17411303565acd0dc7270a2c0b6ddede16b31fc5a4c4371bf57cc80ff2805a62562e3c7a16fa42495d31571a97e40df2de6846b80223e3725dcac4e0ec3b9173f455a15a67504d2086fe0c269b8966d9998757dd4e8b56e697158a3c93c6b50c615d12678c3b776f38fe39d59949e32ba8cf9d5ddac8bcfdb8e99512572adee4f91222917ff50e0bb270351e6b41", 0xfd}, {&(0x7f00000002c0)="3a3c595fa0e63555613a1269dce3665e6cac1b429c8533de6abfbce60fe462dbc7e8257c0e93019cb6830f21ec1872278d7f221ca8636381eac2f611808943e235066695aa7cc51b26aaaed8dbbabb46aad1c3b21cb35de18cc70a624dcada7760d8951e8a8d993fe99a6b60dd77ee9b5eb76f71e2a412128c6fb60c05efe2bed0d2204f43e62d0f90c20aed606e47ae850e573cec4ae2561734f9363688f1191f2ab2c993f203", 0xa7}, {&(0x7f0000000380)="3c6ac90ea46cb3796b52c3b73a8b16580debada7e958166e9f77850602fecf067fc4c6b4796b68d1d443a0a394d960fbf2634817a93a0ccd5cb79fcab40d7f9ef10cab3f7f51b8dbb195bec090048359d57b3a459ba2cc428c4cb10a8d43f074fbd6c7769f62c0690d5e0a790a86ed3e135b7589efbf13693c2ba6cbba2efcb577ddc53570016be8322802dcf8ead0744ea1591d32765d881113d5be37309ab35fafc93c905e70842447c15962d5663477d7909162cab9770a8745f830d333f305366773b5d72b92059b9efe64a0126fe75e2b", 0xd3}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000000580)="d6909f13b782a932000157967f084a430325c57d2d6645cc1cd0c2d1a3f20da48791bbed4a38485d0459356b3bac2f4a9aff6cf7d8163084fecefa699498512282af280965d4b96fc5fffc19", 0x4c}, {&(0x7f0000000600)="01c9e29d91e586cbbb64a2fdad260fe5cb8f7edc084278d1e6b30de4a08802fd0c3e7b41dc90742d86334731c704d6fa39deba8c2bbbedd36ac09d3fd1a61bbf1b48fc00eb9b74e520d36eba5b6f39ca5d51ceee7d36996aedb5ff27b449b347d6eabc454ad18c618e407030ec106611689876", 0x73}, {&(0x7f0000000b00)="7c281b6f6cf0c2c858079b8cf560d1785ad0455093ce1c4f783444a69326c859fcbb5cad200dbcb7dee1b0f5bb6d5ca1a70be8fdf22d7df64afcbc6aa2320a2a74923918def927c4b6d07420b64d4179d13cba5ea21cd075a537d8267db961aed69102257dfdb68322816c2e9e03f815df340b92ab326a8dad43cb3d91155377767f1d0e605731c1009ffc0b06f9ad412ea403d31e10d86fe3779304fe01e1a8db81ef840a3cb0aa8db32b297a1465c0abe0591123c2ce7074dc92dcc601a15640a445ce73a0e8bb", 0xc8}], 0xa) 2018/03/25 06:36:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/25 06:36:07 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x1) 2018/03/25 06:36:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') 2018/03/25 06:36:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000ad8ff3)='net/igmp6\x00') lseek(r0, 0x0, 0x3) pipe(&(0x7f0000000000)) 2018/03/25 06:36:07 executing program 2: restart_syscall() setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101200, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getitimer(0x2, &(0x7f00000000c0)) 2018/03/25 06:36:07 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt(r1, 0x1, 0xa, &(0x7f0000925ffb)=""/5, &(0x7f0000f75000)=0x5) r2 = getpgid(r0) getpriority(0x1, r2) r3 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r0, r3, r4}, 0xc) [ 88.466298] audit_printk_skb: 93 callbacks suppressed [ 88.480688] audit: type=1400 audit(1521959767.637:137): avc: denied { set_context_mgr } for pid=10801 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=binder permissive=1 2018/03/25 06:36:07 executing program 1: r0 = userfaultfd(0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) accept$nfc_llcp(r1, &(0x7f00000001c0), &(0x7f0000000100)=0x60) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000002c0)) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x8556, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x40}) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f0000000080)=0x60, 0x800) dup2(r0, r1) 2018/03/25 06:36:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"6966d5fbf681ffffff28ffff0000001f", 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) 2018/03/25 06:36:07 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x301000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @rand_addr=0x6}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') readv(r1, &(0x7f0000265ff8)=[{&(0x7f0000000200)=""/256, 0x100}], 0x1) [ 88.527408] binder: 10801:10806 unknown command -1253376068 [ 88.533157] binder: 10801:10806 ioctl c0306201 20000580 returned -22 [ 88.545891] audit: type=1400 audit(1521959767.727:138): avc: denied { call } for pid=10801 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 88.611469] binder: BINDER_SET_CONTEXT_MGR already set [ 88.628140] binder: 10801:10832 unknown command -1253376068 2018/03/25 06:36:07 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="ae59898fff38a8c8483df28414e5e4e7487cc5b74704f4b0a0d77744322a43b2bc95ea3325fadef1870d8caacfac6f8e2c66271fb25a40c9ee3ef7cdd4e99bf1aa0c601b7d5af8838b6649e226327880d759f495587ed55b39f26bca5b61d0ea1b5cc449baff9f8cc52a") socket(0xa, 0x80002, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/53, 0x35) 2018/03/25 06:36:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)="2052acd9de2e0ef545c2abe277bb91bf390e811697721d7f92cb7c9ff413e91ad257b4089cc13726a3355bc27022da1533609a4745968e9ab327382e360843e9108b5233b6e2ba251f794612b3fbd0bcf4eb1c7418230ab9335a0fa126d5040590941890abc5fb95039da7f4d91b1b5a6e14b3641f697edf9cbf981d714173751aed285f0cc9f255f7ec7d608045ba19eb7eab19e3c3304552733e81014eeab4772a515b932281a8ad92a8415383b7c0323ec2d5a326938995c2510f183cfd") pivot_root(&(0x7f0000000180)='.', &(0x7f00000002c0)='.') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 88.657012] audit: type=1400 audit(1521959767.837:139): avc: denied { call } for pid=10801 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=binder permissive=1 [ 88.683007] binder: 10801:10827 ioctl 40046207 0 returned -16 2018/03/25 06:36:07 executing program 3: r0 = gettid() unshare(0x28060400) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfffffffffffffff7) syz_open_procfs(r0, &(0x7f0000000000)='sessionid\x00') 2018/03/25 06:36:07 executing program 1: clone(0x11ffe, &(0x7f0000000600), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000200)) [ 88.703952] binder: 10801:10832 ioctl c0306201 20000580 returned -22 [ 88.726032] binder_alloc: 10801: binder_alloc_buf, no vma [ 88.763301] binder: 10801:10817 transaction failed 29189/-3, size 0-0 line 3128 [ 88.772284] binder_alloc: 10801: binder_alloc_buf, no vma [ 88.784326] binder: 10801:10823 transaction failed 29189/-3, size 0-0 line 3128 2018/03/25 06:36:08 executing program 5: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0xe4b9a76869a2c6d1, 0x6584ad206d8d349f, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) [ 88.845449] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.873332] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 06:36:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$VT_WAITACTIVE(r1, 0x5607) inotify_init1(0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x2000}) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)='\x00', 0x2b5, 0x0) 2018/03/25 06:36:10 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000), 0x0, &(0x7f0000576000)}, 0x0) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)="389986061e8c05facf779354095fcda52ae88f09673338fc24f363f3fb21b33a13441333796033cdab2cb3ceb10d619ec004a10b902ad09105682b6899501f9d97e129a24fb0de4003f938c7d973aa905019ebfa79712f920eed3d", 0x5b}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000000c0)="612be8074af9ebccc6d7b8fc1ae8a9f51e7bd8b2010a432a5938bf", 0x1b}, {&(0x7f0000000140)="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", 0xfb}, {&(0x7f0000000240)="e61bdb7b8187d1a2db61e8e625df7d040f12925260b447e8fe4c51c321c6d09e7cb9edf61db05b66cafcce045c49d117d5efe3d55ae43fe620d35521aeb94aadae458177d8fc7e67a9201b7a203b68b2ed8511bea9a02ea2d0a2b0e2e8323c2334cfa12612a0adc7923a7448d942ff73f3141c0e813133a3d0b1ecb423581a09c6cdc78a0331ab2bb9956a3f80dad98cb774096df5b9a9", 0x97}, {&(0x7f0000000300)="be17ffc22a25be410d6bc989fa3f5e44c4a354cd5b19e903b53e95e15779", 0x1e}, {&(0x7f0000000340)="208f5de36e9d32d7fe91", 0xa}], 0x7, &(0x7f00000016c0)=[{0x88, 0x10f, 0x5a, "f3275f9eb5ceca1a97f458b525e3b07b1366e16e459766569d37bec94a4e077d7978a5bd8e02a8c730c476ec461d04bd4f2fc3df092fbbfc370b9f5326776c0f3fd61a1d31cc98ba1c193d060c33d5b99f28ff54232b50155cf483d3cac2ef4050efe69350b284360bab78a6c6e947785b"}, {0xc0, 0x115, 0xffffffffffff05e8, "c92d2a6df677561aaa2b5ea4797328e0e90233cfdc93ba25b08376a28586dfc4108fb2cb7346d677ca0cd7c3781c0de64528b0840021df69aee02aba8a43b5c30750be2adc870782d41692ddbd2c99c1f801a144f47a7353f17dfd7e5cfc6ae1f5addf076538cd5bad9a3c9121925386a9b8b67a6ff1d395f0846d7ca2259ecc83da7b391c509cb5c65a7d6c8b2298cc7e3b595f94c28c9f8a61e8da2f20e36b1cb2a6cad699ec766d9d"}, {0x18, 0xff, 0x5, "b5dd9c485b851d05"}, {0xf0, 0x1, 0x1ff, "43ed1a076bc473846d233e28f0760e17e3c2b941a41771af09ed23c672b7ef080f94aae9062c66d9cbdca3785df5a627a4101cd952203de361bd55ae37aabbad4e654ad0cae42a0c771e8544aeb23e9953b80290513e217e823a733c63e816c591067773a53c73230399b106ac6226da11d345ce6921948ff2fdc91b8394c3e641b2becf8ee30438f2fa447f28bba94330289d4e36cd45701a1fd3b7ab4173964b1604d4652fbb7f303a831cbf80b52dca07cff5737f91958568a2b73ae8ad12c28481a5a8c597abec6c940edeade44709311f06da584617da"}, {0x60, 0x108, 0x2, "b7892313ffee62f1d6e53ba10a35deb01ac16a178d298367be5a49602fd3a769eae301735f53a88b35b1607d0590c4ca18ca07a612e5779582dcdebf4029afd71a6f6788c8ecc36fcf91"}], 0x2b0, 0x800}, 0x800) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2400000002031f001cfffd946fa2830020200a000900020002e1b301020000000000007e", 0x24}], 0x1, 0x0, 0x28b, 0x20000000}, 0x80) 2018/03/25 06:36:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 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) sendto$inet(r0, &(0x7f000043cf32), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000000400)="c5497d700f2b9ecd7e2facf7f14a8f1fb6841ce358387c74fc92686fea50e0f95a4b3ac8d9b32af8eb78f2d839f461a2e980288e953c3f39df5aebae628f7d3ea07998ec62234894a34d1ca94b066a1703889de3ac090312795c59a3eaa8062225d16c0b924df0e30a52489e2f0c7bbfe4966dc6a5c60aaf330e497f4f531b6f6c82", 0x431, 0x40, &(0x7f00000004c0)=ANY=[], 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/25 06:36:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/184) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)="180000000200011e0000be8c4bff8c8836000011020305f638fc06cd82dd0040020033d898056bf748bb6a880756b3550400000067a10453ff1f00080000000000038ebbff060100000b01000000b121ad1474d722f542003500ec008b00cf810000047ee87ccc0000100800c500000100e9f57406aa0156da2d55aee65d7299865d1294569c2def333e162edae4b776b553502e0a7c731dc4e94a1ee130ec35d85548e65d00000000009419916c4f22bbae07a4a87bcc0224b8f804ed0fe287", 0x3d0) 2018/03/25 06:36:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x200) readv(r0, &(0x7f0000000000)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) 2018/03/25 06:36:10 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b6", 0x1, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="0347843952f77cff623f84f798bf8a7f062f5c219329d1597924ccf1c0e0c16ca09d76cad69ca5f3621cb32163690bd48ef63f35524cba0ac4a3e8396f962470ebe448e29798c1f9b04e36d31f676eeeecc2d60824c75ed542c7bba0dbff824d80c1cfb10bcf520ae428b6157cf839ac200bdc76c66e982e56d4c9cc419b524f9659512520cef4c0b5a43ec429cf35a458cb3797bb0d0f9d1030991609a24b23190069e4589281bed1be1a57a6644e20c102c2f7", 0xb4, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x2, r1) r2 = memfd_create(&(0x7f0000000200)='user\x00', 0x1) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x0) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80020040}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x12c, 0x32, 0x300, 0x70bd25, 0x25dfdbfc, {0x12}, [@nested={0x94, 0x65, [@generic="b62645daae78bea21d9558e4277844b0dc5f0fe09f5ab40791f89971407cc14c44dc82e260344cf5e50c9a9623106afeb30ff052a4940ca5c7123f9069d29df0d86745b8565e2103baae5fd3aa21af871676d3e9800aa57c785e9df2ca3ee5174c643521fd039bf14ca1604bd362fd99c489c24e9c99b2ac375dca397863e8918c953bd6c7b330ff4e437a7e49"]}, @nested={0x10, 0x16, [@typed={0x8, 0x2b, @ipv4=@rand_addr=0x40}, @typed={0x4, 0x58}]}, @nested={0x74, 0x70, [@generic="52ef98a19cf3f031bbc225d57d9c0877c8b21fcceaf294e9234a4716e3fb3e7ffe79bba6a68a8be92f0b806ea3acdd27767a38249a76052267918f1cd37a67a476fe6416b66da768847d53665b7f2a6540d42b0bfc142b13b25ab0bdf41f678d4eccdbd7685b2cf32c1f1a4ef289"]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) tee(r2, r3, 0x0, 0x4) keyctl$revoke(0x3, r0) 2018/03/25 06:36:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001000094701bb61bfc30500ff070000000200000045efc55b08009b00190004e9ff0006000ddd040000000000000000000000000000", 0x39}], 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xe0cb) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1f, 0x3, 0x8}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) r3 = getpgrp(0x0) capset(&(0x7f00000001c0)={0x20071026, r3}, &(0x7f0000000100)={0x93ce, 0x401, 0x3f, 0xc0, 0x204000, 0xffffffffffffffff}) 2018/03/25 06:36:10 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r1, 0x8000000) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000002c0)=""/131, &(0x7f0000000380)=0x83) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000280)="bf63b23c8d2382f8fa14a8f80dfd1a82fa004234768428449cfee00f5a29c0838b507ba7", 0x24) pwrite64(r1, &(0x7f0000000080)="5853d83a9d02209365e88d083f337a8e5d71a26df5f7b0f3ee302b95d03f0197c9f24584e818ddea87e9f48f2c55b89dfce47924b4826008f375b6398511810fb9a9a48b0b7e1d70706a14857e40367e0e354de24d1c28462a704b24303f6bd21ddab9cba5116e9d5462986b9fc049cca6bdae7b54d612ba45a3e8c7562a2d3a81c015beebe722d1b4d9f2c7ae0ded4148a2c9a54f3700430efd85ebbfcc1f2cc2a2eb0281b2489f727ebd00cb374538f2d960993ff868de3b98ce36d839f5566603d9c53417ce7a09399f756e9df83affe70274343e1240d68872effafc", 0xde, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/249) 2018/03/25 06:36:10 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10040, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000340)={0x8, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r2, 0xc0045878) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x118) 2018/03/25 06:36:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) 2018/03/25 06:36:10 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r1, r0) 2018/03/25 06:36:10 executing program 2: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40002, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xdb}, 0x1}, 0x0) 2018/03/25 06:36:10 executing program 5: r0 = socket(0x1a, 0x100800, 0xfffffffffffffff9) getsockopt(r0, 0x0, 0x20000000000040, &(0x7f00000dafac)=""/84, &(0x7f0000001ffc)=0xfdf3) 2018/03/25 06:36:10 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_open(&(0x7f0000000080)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x2}) socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/25 06:36:10 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000baffc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x400, 0xe00000000}) 2018/03/25 06:36:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f00000000c0)=0x78) socket$key(0xf, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) [ 91.177802] audit: type=1400 audit(1521959770.357:140): avc: denied { create } for pid=10922 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 91.260389] audit: type=1400 audit(1521959770.437:141): avc: denied { create } for pid=10922 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 92.503655] audit: type=1400 audit(1521959771.677:142): avc: denied { create } for pid=10936 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:11 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x68, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x0, 0xd236, 0xa35, 0x1ff, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0xffffffffffff99e4, 0x8000, 0x200, 0x10001, 0x81, 0x1e3, 0x4, r1}, 0x20) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) read(r0, &(0x7f0000b07000)=""/36, 0x24) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfffffffffffffffc, 0x10000000080000) 2018/03/25 06:36:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000440)=""/70, 0x46, 0x40, &(0x7f00000004c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="5b1f6db6fc0bee800b3d9d79bb24d47b4b3abfce41e7414bcbece42ef27d8ec2eb9f6835456b415268d0ad966b6453872dae0994553c994391430fa7ecc584e4e5f3", 0x42}, {&(0x7f0000000080)="78b2ca749872c86bca3c5dde297a2c0254a7bed1245eebc3cc393646a0012e0ba0b3a989207db8fb9090e9a145c8a0c9225e6d5a0ad71b398f18ae9ca1574ffe5c2fcb27e45259c5af5e5d9a7d29eae786321b2e3eeb7c02532cc2059bbd96d8bdb1b974bd3189e3626d7033a016b8519db7dddc9181a0b96cf138f4a0332aebc16848b2dd16c659adfdd46f74cf36e6d6e0e85ebd338dbf7c29b09472f4493fdbebc6288b05876e901217c03fdd221894293b0f", 0xb4}, {&(0x7f0000000140)="154c744815526eaf827d7826adaa6a8f0e51566161492a74fc573de5ff7dad61f63a759f9ef930ce9ac7c1b69e7ad1dd6df3e89c2219ce69bdd8a5af80c7d1a8072ba5a1b136d549d650bfc688bd74d0aee2c5c77e4f89f6613509da4a361358bb941188ebd832ff8de647f88f85284e8c25448c4ff431882300bf79a670372d6af94433", 0x84}, {&(0x7f0000000200)="f07dc8e3d820e35819d6f647fb3204b01e54a0ef70dbedcbf21c9891b889bef7da7692c8231e00510678e1d2685605873ab28c11e2f7502ee25a29c4e24a70e468df29f8272629ccd78ecd73547f49ab965cbfcc5936a8eeecc42cb806a603fce20610170e719dfe4105a097e43c8c62d10018cc38d5ff6f209802a2f18b135af5b6624b5d30271b1f23aed5d00099", 0x8f}, {&(0x7f00000002c0)="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", 0xfa}], 0x5) r1 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x20, 0x7c) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[0x12be, 0xff]}) ioctl(r1, 0x227f, &(0x7f0000000040)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/25 06:36:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80940) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c9ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000443000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4001, 0x0) 2018/03/25 06:36:11 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x3, 0x3, 0x2, 0x6, 0x6, 0x1ff}, @arp=@generic={0x307, 0x9100, 0x6, 0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "dce12a759efb70d27936606f", @random="e516e7ef76ac", "0bb3374e08c9de52e121d4481d582c73"}}, 0x3a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0xc100}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x102}) 2018/03/25 06:36:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/25 06:36:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x5, 0xffffffff, 0x5, {0x0, 0x1c9c380}, 0x6, 0x7f}) clone(0x0, &(0x7f0000000000)="66c25ea233402099724483a424745c343243c4b7b518d1c166ededdfce", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)="11c92f857bfe58b18ae39567853211b1e23bfc155bf64b80a7328ac6d72b3790b97a8c311f046d79a98fec90d87a0fc97eaf4690fa0fcacdb2b01ccde6034fc249fed53da1ee18cedb4673587321533a7bb9fd9c2ceedade50333b222f8f466c7cc56ff24ff809b9ac59f9aa16ab1cc7b979bdc8804afa522afc105720be625fefcb6e605216121f22989e38cd3988897e9d1efa14588aae2cdf99b31d338d19c725d9d0c5f877ea9ec5") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) 2018/03/25 06:36:11 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) sendfile(r0, 0xffffffffffffffff, &(0x7f0000e64ff8)=0x36, 0x10001) 2018/03/25 06:36:11 executing program 0: r0 = socket(0x10, 0x8400000000002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000080)={0x8, 0xfffffffffffffffc, {0xffffffffffffffff, 0x3, 0x100000000c00000, 0x2003, 0x3}}) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0x1, 0x3]) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x3f) setreuid(r1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000140)=0x4) [ 92.542118] audit: type=1400 audit(1521959771.717:143): avc: denied { create } for pid=10936 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:11 executing program 3: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname(r1, &(0x7f0000006480)=@hci, &(0x7f00000064c0)=0xc) 2018/03/25 06:36:11 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1, 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0), 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0xf5, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x40000066, &(0x7f0000000080)=0x419, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x4c20, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) ioctl$TIOCGPTPEER(r3, 0x5441, 0x537) 2018/03/25 06:36:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x301040, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x401, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x2}, 0x8) r3 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7fff}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)) [ 92.613500] audit: type=1400 audit(1521959771.787:144): avc: denied { set_context_mgr } for pid=10940 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/25 06:36:11 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x38ac9310d5282f4b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) 2018/03/25 06:36:11 executing program 1: 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"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) write$sndseq(r0, &(0x7f000002fffd)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/25 06:36:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000074b000)='cgroup\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000c97000), 0xfffffffffffffffe) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x2040}, {r0, 0x4000}, {r0, 0x1000}, {r0, 0x80}, {r0, 0x20}], 0x6, 0x2) [ 92.678462] binder: 10940:10949 unknown command 50619197 [ 92.685199] binder: 10940:10949 ioctl c0306201 20007000 returned -22 [ 92.696078] binder: 10940:10949 Release 1 refcount change on invalid ref 0 ret -22 2018/03/25 06:36:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:iptables_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) writev(r0, &(0x7f0000000000)=[{&(0x7f00002aefc6)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x7f]}, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 92.731965] binder: 10940:10963 unknown command 50619197 [ 92.750738] audit: type=1400 audit(1521959771.927:145): avc: denied { set_context_mgr } for pid=10940 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=binder permissive=1 2018/03/25 06:36:11 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x1, 0x30bb84c04c997cef, 0xffffffffffffff00, 0x1, r1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) [ 92.785808] binder: 10940:10963 ioctl c0306201 20007000 returned -22 2018/03/25 06:36:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r2, @empty, @multicast1=0xe0000001}, 0xc) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/110, 0x26}, {&(0x7f0000000380)=""/243, 0xf3}, {&(0x7f0000000480), 0xe}], 0x8) lseek(r0, 0x0, 0x1) r3 = memfd_create(&(0x7f0000000100)='*bdevD!/\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)}, {&(0x7f0000000740)="e7eb167fb2471ec5501df5a2c426790f98c2b04957e9fde6f2eaedc4f6686d32612e15af08bf86636c898b694c9ea6d757ac5585f9ce44ee918eda68edbdc75981c25454c4d95eb847191bd048c45f5f2f8ad68472e5805a0aedb4dcb6eba499a441b8eeecd75561efbc0fc60331950b0348ae4ff2edc2c16216c005b1b722be241e070f8772fe93da9bbaf6424cf5871233acc0e33e526c19f68f4d627425e21cafb3c75278d6b4669c6a3558cbccb8cf1520d2adbb709dbe1bb28a5061a57cd623a36567ec558d3a8a1037b4efdd37dc59fcce", 0xd4}], 0x2, 0x0) 2018/03/25 06:36:12 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000ffc), 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8) 2018/03/25 06:36:12 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tee(r0, r0, 0x8, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000040)) 2018/03/25 06:36:12 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1000000000000153, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x143000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x2, 0x8001}) ioctl(r0, 0x2286, &(0x7f0000007000)='S') 2018/03/25 06:36:12 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x200000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 06:36:12 executing program 3: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x5) rt_sigprocmask(0x2, &(0x7f0000000080)={0x3}, &(0x7f00000000c0), 0x8) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r3 = dup2(r0, r2) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) 2018/03/25 06:36:12 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="533b3b0a8c7b7065ab5f33094c6ff3bc5339ba35eccadd47b2e39884e0d9d20e7831258e7c4fd2c8b4087f0f6acf579eb6eda1d9d7908b4a57538caae0af2c1f74d5b952026898ee575fa399fe1f2c65b1eb7ccda1458b24953792c9abb2f6d1dc3c7281ccc83a38034997a8ac58df22765ce3a30abb13e40ee774d5e56418ab8a16e4fce6c8dd868ccb3f40b19f47d33b", 0x91, r2) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) 2018/03/25 06:36:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000200)=ANY=[@ANYBLOB="cc0000001b002d07ffff85c28be91d491e32efffffffffffff00000000000000000000ffffac14ffaae000000100000000000000000000000000000000000000110000000000000000dae0d30aff65f975baf241802be05e9d2c6b3cedbed1373a937998954a84f1b0b6af", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xcc}, 0x1}, 0x0) 2018/03/25 06:36:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpid() tgkill(r1, r1, 0xc) sched_setparam(r1, &(0x7f0000000000)=0xba6) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0)=0x2, 0x4) 2018/03/25 06:36:12 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) readv(r0, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x100000000000024e) userfaultfd(0x80800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/28) [ 93.063615] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/25 06:36:12 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x4, 0x5, 0x8, "0a1ea9734800"}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20037, &(0x7f00000000c0)="3dcb879f526932c6ea1de8071cc436ce2b96c1ee27cbe5510d43dacc9f989bba2c688d3ea2f8263cb5c8c650f7815463587c007c4f26e5b2c4d6de616737111310d9a51ff979a207f2c7284dfb5dfc597dc744aa11f20abc50cf7ee0481d3ef831d4de003f90bf3907afeaf323bba2e8146c87916584068ac7f0447c783fb8385671268b95dd42b42817", 0x68) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/25 06:36:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006b9fe8)=[{0x3}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) r3 = dup2(r0, r0) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000001000)={0x1028, 0x8, 0x4, 0x400, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x3}, [@typed={0x14, 0xf, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @generic="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"]}, 0x1028}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/03/25 06:36:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x80000001, 0xffff, 0x1, &(0x7f0000000040)='dummy0\x00', 0x1, 0x0, 0x81}) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='syscall\x00') connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000000400)=[{&(0x7f0000000200)={0x27, 0x0, 0x0, 0x3, 0x8001, 0x6, "7e7cd00d520a08683c5e7872cd44d10e408d905b7d68f5b5fdf375513a50eab571c241efb2ba158d277d37ab3d8be064a06e00288826a9f989efb866c5927a", 0x9}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000280)="b415f9cd40447c164ce9591115f01cd543196fb15d96b2a53ea473264bbd832b07c0982e721b3df7ade0165ebf89a6d7151a7196e66c88f6e05aec4b71b686f5656b69e0faa6ff80bfce38d5", 0x4c}], 0x1, &(0x7f0000000300)={0xd0, 0x11, 0x80000001, "e8cae1055d349f5b96dbd2c42778a4fd003b521cbceb1dfd395eb273bed312d835157196d2f008eef2f7cf1424a78c484befd1d8359f42651e5cb5f6165396f270e44a210dfba50fd463b3a9f80c0550cfef7a8b6c2f4568ce225dcf3e4a0256ad69a96cc621baf6a5605fb7a808e7cdb09ac11abd435d741a2b818d2633c645c17fcdb924e56cba8164818b1f3107c11acb22a9033a1bcc5acc82546e92a767309e523b8a9b9ce2a9fdfcc6521a7f7130a2f1f751f1f15253"}, 0xd0, 0x10}], 0x1, 0x4f31b446eb7a22c3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0xa8, &(0x7f0000000480)=[@in6={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x2, @empty, 0x5}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3ea3}, @in6={0xa, 0x4e23, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4ba712dc}, @in6={0xa, 0x4e21, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x81}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000005c0)={0x3ff, 0x109, 0x0, 0x0, 0x40, 0x1ff, 0x1, 0xdb, r4}, 0x20) r5 = socket$inet(0x2, 0x0, 0x43) sysfs$1(0x1, &(0x7f0000000140)="761335c9626f786e6574312173656375726974792870726f6347504c00") fcntl$getflags(r5, 0xb) 2018/03/25 06:36:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x313405a8, 0x1, 0x0, 0xb, 0x3, 0x5, 0x6}, 0x20) 2018/03/25 06:36:12 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x8, [@dev={0xac, 0x14, 0x14, 0x10}, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x30) r3 = dup(r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f0000003000)}}], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/25 06:36:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xfffffffffffffff7}}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0x1}, 0x8) pwritev(r0, &(0x7f0000f8fff0), 0x0, 0x0) 2018/03/25 06:36:12 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="384ed56a59584b1b1fe3ec78214909d84c835596cd6419df8ebff84492da0a582894873606a6380fde6100f0194c4dc78ab5a103c8611a812ccaab71776d9134161a3d8f7c3bf1882a832042600a3774e0cea766f27cbdf00b8bd96533970bc8cb6373c3434e292f318ded64cd04e30bdfdcbdbef3feb45cfc3a08645d39c3db6c056939ba4366eaf4be0912015973bfa6c703761fb9399f2c29060bcf63ff4c1a4ee98ce83f148775a7cfc226ef68f3e3660512944cb157ee03aaa92997f20bb790a12e3be530205fe3e01917aeca87afd6230d4edb4503aef9cd674f0af861c4f204d1498826dbf3", 0xfffffffffffffec9) 2018/03/25 06:36:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000040)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) [ 93.368436] audit: type=1400 audit(1521959772.547:146): avc: denied { set_context_mgr } for pid=11041 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 93.466610] binder_alloc: binder_alloc_mmap_handler: 11041 20000000-20002000 already mapped failed -16 [ 93.488199] binder: BINDER_SET_CONTEXT_MGR already set [ 93.494520] binder: 11041:11050 ioctl 40046207 0 returned -16 [ 93.532542] binder_alloc: 11041: binder_alloc_buf, no vma [ 93.541739] binder: 11041:11054 transaction failed 29189/-3, size 0-0 line 3128 2018/03/25 06:36:12 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000100)="7ff4040000a80000409302060000000043096c26236925000800200600000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d400000000000021167425c418739ae9e654d939df0e83e588b2a33b6d67e5a0b421eea0d03815deda4bcd030d9517218102db6aa678758b82e37aee330560d7537cfc2baa13", 0x94}], 0x1, &(0x7f0000004000), 0xfffffffffffffe78}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_sigqueueinfo(r2, 0x13, &(0x7f0000000240)={0x40, 0x80, 0x2, 0x38}) sendto$llc(r1, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f0000001280)={0x1a, 0x33e, 0x7, 0x2, 0xffff, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/25 06:36:12 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clock_getres(0x7, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/03/25 06:36:12 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) epoll_create(0xfff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000044000)={0x0, @time}) 2018/03/25 06:36:12 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0x0, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x311) 2018/03/25 06:36:12 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$addseals(r2, 0x409, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)={0x5, {{0xa, 0x4e23, 0x7, @empty, 0x2}}, 0x0, 0x7, [{{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x67c}}, {{0xa, 0x4e21, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, {{0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc}}, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0xb7}}, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, {{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}]}, 0x410) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0x400, r5, 0x0, 0xfffffffeffffffff}) getsockname$packet(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/25 06:36:12 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x0, 0x10000}) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) 2018/03/25 06:36:12 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = getpid() r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r0, 0xa, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x81, 0x4) poll(&(0x7f0000951000)=[{r4}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) clock_gettime(0x7, &(0x7f0000000040)) restart_syscall() 2018/03/25 06:36:12 executing program 6: r0 = socket(0x1, 0x5, 0x0) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000000)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='nft/ip_mr_cache\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/85) socket$unix(0x1, 0x5, 0x0) sendfile(r0, r1, &(0x7f00002bcff8)=0x4b, 0x67) [ 93.603310] binder: release 11041:11062 transaction 36 out, still active [ 93.620773] binder: undelivered TRANSACTION_COMPLETE [ 93.634277] binder: send failed reply for transaction 36, target dead 2018/03/25 06:36:12 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/25 06:36:12 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000400)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r2, 0x400000000000111, 0x3, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 2018/03/25 06:36:12 executing program 3: r0 = timerfd_create(0x8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00') sendto$inet(r5, &(0x7f00000001c0)="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", 0x1000, 0x84, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001240)={r1, 0x7}, &(0x7f0000001280)=0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r3, r4+10000000}, {r6, r7+10000000}}, &(0x7f00000000c0)) getsockopt$sock_int(r5, 0x1, 0x1f, &(0x7f00000011c0), &(0x7f0000001200)=0x4) timerfd_gettime(r0, &(0x7f0000943fe0)) 2018/03/25 06:36:12 executing program 4: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x47e9}}, 0xf3a275b, 0x2, 0x6, 0x7, 0x20}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x9}, 0x8) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/25 06:36:12 executing program 7: r0 = memfd_create(&(0x7f0000c19ff0)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r0, &(0x7f0000e4cfb0)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3}}, 0x50) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) 2018/03/25 06:36:13 executing program 2: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x101080) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x2) keyctl$session_to_parent(0x12) 2018/03/25 06:36:13 executing program 0: r0 = eventfd(0x0) clone(0x0, &(0x7f00008dd000), &(0x7f0000e8fffc), &(0x7f00005f5ffc), &(0x7f0000a53000)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) fchown(r0, 0x0, 0x0) 2018/03/25 06:36:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = dup3(r0, r1, 0x0) socket$inet(0x2, 0x8000f, 0x1000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c, 0x7, 0x0, 0x6, 0x9, 0x2, 0x4c714841, 0x7ff, 0x100000000, 0xfa7d, [0x1, 0x600dc493, 0x6, 0xe6, 0x4, 0x7, 0x6, 0x1ff], [0xd49a, 0xfffffffffffffd05, 0x6, 0x7, 0x0, 0x7ff, 0x0, 0x7ff]}}) 2018/03/25 06:36:13 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) sendto$unix(r0, &(0x7f00000000c0)="9e11e37a6c4f946106eecf0f25aaee4ea042a847d025d4290ba0b6dcc0d7ab3788fb6b0aca1581947c2f927b8f743a801f87b1271d5341f7a9c1b979307a44aa366e13a1196a67711a79447075f0904b6bd57a3e65d884d63e20f4179ca464423ab8d76e88e9688c78863d124ec764fcff70dbd6662bb73efcdea7d39465af2edee6bbd706e0b715907a870be4fd31bd2bff532c0ceae22c0bb8954b1b007fc96ad5f66efa9f450b2b7fc0a3a089a2054fa85d66a44ed601bfd5e70ddecde655fb96afa4163b29c168e0c2a0613353fb85258ec9a0fa8405790cf6d6e5eaae63913265c32076624e", 0xe8, 0x20000000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/03/25 06:36:13 executing program 3: clock_getres(0x3, &(0x7f0000262ff0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280)=0x3, 0x4) restart_syscall() 2018/03/25 06:36:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0xfffffffffffffff8) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000000040)=0x6e) 2018/03/25 06:36:13 executing program 2: prctl$getreaper(0x1b, &(0x7f000033fffc)) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="542b9aaa3c48dcba8f4adadb3520dd4671a60b0fe906dfc69e676786b8d693341db2a16f4638b23a1f232bdd086ea5a6a6582dacd9923100b5c83c42e1dea52dd016d0eac5681a17", 0x48}, {&(0x7f0000000200)="513f33b17d24dbdb7340b9a7fbbdbfb4", 0x10}], 0x2, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x6, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/03/25 06:36:13 executing program 7: mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x5, 0x10011, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xdd, 0x1, 0xffffffff00000001, 0x626, 0x7, 0x1, 0x7, 0x328, 0x4, 0x0, 0xffff, 0x8}) 2018/03/25 06:36:13 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202a00, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="4ce7128639fce377210880f7be395619012ff6897773742052a5a503dfc7cd436986f520862728f20e68242eb5abe7be1d8fb266d4d1e727d975d3d802e1a77a141a6b0c5dd0a07c973f5adc99ac13af12b81bb772a23e3a28b2be1f645fbfd639b159386588632045c1c44e3a79804d30f43164d7c35af79b0862a182293c3448fff7634db85619b6366b86bb84b5b7904789f1d317c57af686b122dc360b3a6024421044516f25c901fd432cbdd2f4f5375b42a394986fb13f28") r1 = socket$netlink(0x10, 0x3, 0x1d) openat(r0, &(0x7f0000000180)='./file0\x00', 0x10000, 0x2) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/25 06:36:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x326) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/03/25 06:36:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/43, 0x2b, 0x0) 2018/03/25 06:36:13 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='attr/prev\x00') exit(0x0) readv(r1, &(0x7f0000d1fff8)=[{&(0x7f0000064f27)=""/217, 0xd9}], 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 06:36:13 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @time, {0x5, 0xfffffffffffffff6}}], 0x30) 2018/03/25 06:36:13 executing program 2: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x7, &(0x7f0000ebcffe)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x42000, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') 2018/03/25 06:36:13 executing program 4: membarrier(0x1, 0x0) clock_getres(0x6, &(0x7f00004e6000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x99}, 0x8) 2018/03/25 06:36:13 executing program 3: ioprio_set$pid(0x0, 0x0, 0x4364) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = dup(0xffffffffffffff9c) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/109, 0x6d) 2018/03/25 06:36:13 executing program 3: r0 = getpid() wait4(r0, &(0x7f0000000000), 0x20000000, &(0x7f0000000040)) clock_nanosleep(0x10000007, 0x0, &(0x7f0000797000), &(0x7f0000e32ff0)) 2018/03/25 06:36:13 executing program 7: accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0x10009) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/03/25 06:36:13 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$setsig(r0, 0xa, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x8acf, 0x2, 0xff, 0x0, 0x3, 0x6, 0x44f}, 0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000280)) 2018/03/25 06:36:13 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x82) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x10}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4005) 2018/03/25 06:36:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x40004301}, 0xffffffffffffff0e) 2018/03/25 06:36:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0xffffffff, 0x4}, 'port1\x00', 0x90, 0x20, 0x4, 0x3, 0x2, 0x100000001, 0x1, 0x0, 0x2, 0x7}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/25 06:36:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f0000000000), 0x1f) close(r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f00000000c0)="795f5bee5342a773d92134390ea6ab700cb231a88c32ea93c8824f9a5aa9400abc5bc69d0d8a8fe01145edc1bc47a89b092a50b10a384937a162610573a7d2695b062a07bffce18368d1782936f57782bdb2b151c23cc10235bb0dc34ad2fa97d8617ad298c026c1f334bec0e5d2d0d8ee9799e0b4c7fd28", 0x78) r2 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x21) r3 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/03/25 06:36:13 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000008f21)=""/223, 0xc9) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="bc50f206c6cc3506a3116f36625bc9e7ba6c3e1192f4e0ca3d1c0d96d79cd3e91808a7941c56065ef1aa1b2058e1014c31e9c5cacb3100d20e015266fca2be9c241b8259f1e099d112c9d286ab0158eeb3a33339ebfde4db26c95ec4b01834596c13dc397725a2e8b29091849309875c4d2bd1a7b84bb5a0de3f56dbff11e1dcce88f3707aef11090ed3", 0x8a}, {&(0x7f00000000c0)="21601afc0436d4f1bff96fe36a54fa", 0xf}, {&(0x7f0000000100)="722b64dabf27d36dd391bf28b9a869a8377bc59880c311ad12057b0bc7569c2e17bb130df53a753fb73e7a7e41dfc782e788a2308a54d314fc6a1a8b4f059e8a32034288fb02b7c25167efad45fb5df7e33b9564e1247eea0798049453dc71d7338f84af1b9a2e683c376dfe04c39db705071349f894f7a5049a33da7eda0abb7f56a052e55bd726080b7f631fb300d3a614d2e2aab13fa739acd18e3c41c021390b446d", 0xa4}, {&(0x7f00000001c0)="b9da35485e4f3f8880214989d1225d1866d013e81ac8d102299fad314f782b16a85a3da289df06902c08199e297af23a042c858dc716683c7943b19939c222fcb9cf92", 0x43}, {&(0x7f0000000240)="78e020fe55142b4ce82c5993ed112e6ce6a780c0be331835b377d9122ce8ac2e02cfb4ba35de24859c40488af4b295550e633229b7d92cac2970431d08481b671c8df092d17717b3775bad918ff6eeaa013ac5947f122f129304a21a4d0b831c3d678510d8ea564652cd4c71dc8c526433d902cd51ed1a96d70776bcee9b46c1b66b6ed04f612b3ba7", 0x89}, {&(0x7f0000000300)="08c1402447c70f955639d09dfd7df5ee82b1f27aa1df850165d95c05e2cbf1f5ea9c4fae4e62cf6ae7fc9e9f1df1eb65777570e783edfa9080dccd5efbcb062baf06ccd2bd33133bdd", 0x49}, {&(0x7f0000000380)="d446211564de32051a8c2b380764856994ebbbb73ca99c3b08dfa6ed9d68c8db03b7312187575a32e47f713288945a44feca2388ecc8eacf64cf8acb471da014b050676b854b7486e24135b82d2cc11721ccd8e7b0c51010c4", 0x59}], 0x7, 0x0) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) [ 94.597465] audit_printk_skb: 6 callbacks suppressed [ 94.605345] audit: type=1400 audit(1521959773.767:149): avc: denied { create } for pid=11214 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 94.656616] audit: type=1400 audit(1521959773.837:150): avc: denied { create } for pid=11214 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:36:13 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x3e) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/25 06:36:14 executing program 6: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000000200)='./file1/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='squashfs\x00', 0x1000, &(0x7f00000002c0)="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") syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r0, r1, 0x40, 0x4, 0x100000) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/25 06:36:14 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)}, 0x0) getitimer(0x0, &(0x7f0000000180)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x4a, 0xc86e, 0xffffffffffffffc1, 0xce9c, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x80000001}, 0x8) dup3(r0, r0, 0xfffffffffffffffc) 2018/03/25 06:36:14 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x7, [0x1000, 0x0, 0x8, 0x5d8, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x3ff]}, 0x5c) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) fremovexattr(r0, &(0x7f00000002c0)=@known='security.capability\x00') ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0x0, 0xfffffffffffffffc, 0x6, 0x3ff, 0x40, 0x5}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x8, 0x100, 0x9, 0x3, 0xfffffffffffffffe, 0x2}, 0x1c) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000001040), &(0x7f0000001080)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0xb403}) close(r0) 2018/03/25 06:36:14 executing program 5: process_vm_writev(0x0, &(0x7f0000000040)=[{&(0x7f0000000fc5)=""/1, 0xfe26}], 0x1, &(0x7f0000000000), 0x1000000000000126, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000240)=0xfff, 0xfffffffffffffda2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000580)=0xfffffffffffffe02) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000400)={0x8001, 0xffffffffffff474d, 0x5a084198, 0x2b82e057, 0x2, 0x49f6}) bind(r0, &(0x7f0000000440)=@nl=@unspec, 0x80) accept4$unix(r1, 0x0, &(0x7f0000000140), 0x80000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) futex(&(0x7f00000004c0)=0x2, 0x9, 0x2, &(0x7f0000000500)={0x0, 0x1c9c380}, &(0x7f0000000540)=0x2, 0x2) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000280)=""/196, &(0x7f0000000380)=0xc4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/25 06:36:14 executing program 3: r0 = gettid() times(&(0x7f00000000c0)) r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x1000, 0x4) writev(r1, &(0x7f0000b97000), 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7987, 0x10000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="2000480088a6747db03257b27edecb30349728eaff819cb1399a3b0a5114355d1a2ad88130f7cd6420694564a9a47e4443f71ec8e46c0797901785758597af03d350911d8af2edfe869601fc748452f5b0231bcbcb52091d99f943e37fd2c9911613e81ca8f467920a5e9756e25bbf661ad7b4ce8b1f32725cb140e11a4585bc1addda63aa5d463c858e2d65611d41af236e5df83f359b62ca095c6c4e5dd1d4a8b0"], 0x50) r4 = add_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="19182cbf4f52c13a5f37097861c740a1ba50f5621a24dccdb81603", 0x1b, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='loginuid\x00', r4) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="bd6b997a7b248cc91379ca881b49f3ee8ed0553987d0a181c09ec4f1b86551665b066f67e2ecf2e50e8e9c873464cac314c6d2d7dfabe0df9f2f3c017c35097e5405ca7bf2210231a5230ebd0f2138fcfbe55e6ff9429a04e68184b5367349e831a3bff8f471b99a0dc6a920d152ba6cf7643c68451573f5b8c5c4abdc1260585e6e5a4a35b4429863f9d9e0e7a481c026cc2078cfda52e5e6ede7a4473864007d81e0ecce59b1f3db5660728c89e068f282", 0xb2, r5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)) fdatasync(r1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x5, 0x10000}) bind$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0xfffffffffffffffd, @reserved=0x1}, 0xf) 2018/03/25 06:36:14 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0xfffffffffffffe91}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000000000)="19feffffffbe1104d4") 2018/03/25 06:36:14 executing program 4: pivot_root(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus/file0\x00') seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000022000)}) r0 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000028000)='./bus\x00', 0x0, 0x0, r0, 0x10000000000, 0x400000000001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x5, 0x100000001, 0x800}, {{r2, r3/1000+10000}, 0xe4fe, 0xfff, 0x200000000000}], 0x30) pselect6(0x40, &(0x7f0000000180)={0x1, 0x0, 0x6a5b, 0x8, 0x1, 0xc0c, 0x6, 0x6}, &(0x7f00000001c0)={0x7fffffff, 0x4, 0xf331, 0x9, 0x6, 0x4, 0x3ff, 0x7}, &(0x7f0000000200)={0x20, 0x0, 0x0, 0x1, 0xfff, 0x4, 0x1, 0x79}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0xfffffffffffffffc}, 0x8}) 2018/03/25 06:36:14 executing program 0: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) fsetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='system\x00\x00\x00\bemap\x00'], &(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x50000) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0xc) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000002c0)=""/244) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x5, 0x30}, &(0x7f0000000280)=0xc) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x68b, 0x10}, &(0x7f0000000400)=0xc) syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x300000a, 0x8110, r0, 0x0) sendfile(r0, r1, &(0x7f0000000500), 0xed59) 2018/03/25 06:36:14 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00008c5ff4)={0x10, 0x0, 0xffffffffffffffff, 0x20000000}, 0xc) 2018/03/25 06:36:14 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x6080c0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000440), &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f00000003c0)={0x8}, 0xffffffffffffffbd}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setreuid(r3, r4) close(r1) 2018/03/25 06:36:14 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x9, 0x9}, 0xc) syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') 2018/03/25 06:36:14 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003100)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@rand_addr}}}, &(0x7f0000003200)=0xe8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000480)="390000001200090469000b00000000006000804003000000e10001070000001419001a0004000200feffff6e020000000000000000f103f500", 0x39}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/25 06:36:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0xffffffff, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) fchmod(r2, 0x1) 2018/03/25 06:36:14 executing program 0: mkdir(&(0x7f00000001c0)='./control/file0\x00', 0x80) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x4, 0x8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) renameat(r0, &(0x7f0000000040)='./control\x00', r0, &(0x7f00000000c0)='./control\x00') 2018/03/25 06:36:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x9, 0x4, 0xb22c}) close(r0) 2018/03/25 06:36:14 executing program 7: r0 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r0, r0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/4096, 0x1000) 2018/03/25 06:36:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000040)=0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000280)={'HL\x00'}, &(0x7f00000002c0)=0x1e) r3 = getuid() getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000240)=0x4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x3, 0x4e22, 0x9, 0x2, 0xa0, 0x80, 0x7d, r2, r3}, {0x0, 0x8, 0x40e, 0x6, 0x1, 0xffff, 0x88, 0x6}, {0x200, 0x4, 0x5f8, 0x9}, 0xc45e, 0x0, 0x0, 0x1, 0x1}, {{@in6, 0x4d4, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x5, 0x4, 0x5}}, 0xe8) 2018/03/25 06:36:14 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="577a9c222b85b963a5111800f57fb4ff4984dce4855c5f2e046c91842dd7ebc6f60000000700"], 0x18}}], 0x2, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) 2018/03/25 06:36:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000040)=0x6e, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) 2018/03/25 06:36:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000028ff4)={@rand_addr, @remote, 0x0}, &(0x7f0000028000)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000026fb8)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x38}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x60a, 0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000000c0)={r3, &(0x7f0000000080)=""/15}) 2018/03/25 06:36:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="240200001763d9436513de54a30828dd6e49ece7935afcac3c71c7df0c15eed46edcb6ba9bff3cc637673499e2807f031518cda9fbac5e32da8644ce37f21fed730f032dda1ffdab80bb5eb336faffd771e1b4ae77c4c45152a48dc7d9ed", @ANYRES16=r2, @ANYBLOB="200028bd7000fedbdf2503000000080002000a000000080001004e200000"], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x15) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000280)=0x1c) r3 = dup(r0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) 2018/03/25 06:36:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000)=0x3, 0x3) sendfile(r0, r0, 0x0, 0xffffffffffffffff) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') 2018/03/25 06:36:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/hci\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'irlan0\x00', 0x80}) 2018/03/25 06:36:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r0, r0, &(0x7f0000000000), 0x800) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) close(r2) 2018/03/25 06:36:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000075d157eac4cf2be7449a9e00100a050000000000ff9700000000000018790c6a1c1eeabed4d9c7022ab360f61c3c"], 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) [ 95.203942] audit: type=1400 audit(1521959774.377:151): avc: denied { create } for pid=11295 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:36:14 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001180)=""/32) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7fffffff, 0x5, 0x0, 0x12, 0x3, 0x4, "69815595a8cbc913ae5d901df5be906c46c8cdc6dfeaa8bf29448c080931bf433d20351145e788d6696b67ae006f3677f21646f0048e27bf0aad921b653e11d1", "8b8e10b6938a52e11855d296539d57f49bce20400db2e346ecca9fc491326db51c65bf5a7402faf428f94a9e195e353a7759e1cc64d4d202e13f13164fbb98a0", "383cc5998f024ec316362af5292ea2ea4e057bc1d28edc730687b6c8a83d2426", [0x1, 0x40]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8a02, 0x0, 0x5, 0x20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") fcntl$setstatus(r1, 0x4, 0x5ffe) pread64(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000011c0)) fchmod(r1, 0x8) 2018/03/25 06:36:14 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x40000000800000, @dev={0xfe, 0x80, [], 0x11}, 0xffffffffffffffff}, @in={0x2, 0x4e22, @rand_addr=0x80000000}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000200)="0dbd129a1113fe412a910358f40e14e4218b76a083ef9dbbe92257e3ef1aff97b9e932de3997419d03a32bd9d390f880a34e98cf6b29fffe171245bf1e315f5c145459d7c5cb5e59a899069535fc47a9f6ef47b8d11c67eb77128ee3d08488efbe9d14941052d9a87ccd83fab467c7e23461d93fe8426a48b3858492107f8bd852538ba02821f01f5bdaa8edd5dd3561bfe58b50f8ff78a49f597cfa3a73ffde611ccbd2c301d8e6057f", 0xaa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xffffffffffffffff}, 0x8) 2018/03/25 06:36:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r5 = getegid() fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getgroups(0x8, &(0x7f0000000540)=[r1, r2, r3, r4, r5, r6, r7, r8]) r9 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r9) getgid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_load(r10, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x22) getsockopt$inet6_tcp_int(r10, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 95.296525] audit: type=1400 audit(1521959774.447:152): avc: denied { create } for pid=11295 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 06:36:14 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='!loppp0\x00', 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/03/25 06:36:14 executing program 2: socketpair(0x2, 0x0, 0xfffffffffffffff9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000600)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000640)="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") r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000200)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000180)=0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ipv6_route\x00') perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x0, 0x101, 0x6b, 0x0, 0x0, 0x1200000000, 0x0, 0x1, 0x6, 0x3, 0x13aaeee7, 0x5, 0x1c14, 0x3f3e, 0x9, 0x101, 0x8, 0x0, 0x8, 0x7, 0x10001, 0x9, 0x2, 0xfffffffffffffe01, 0x100000000, 0x6, 0x3f, 0x4, 0x16, 0xfffffffffffffffb, 0x8, 0x4, 0x675, 0x7ff, 0x2ca, 0x1, 0x0, 0x3f, 0x0, @perf_config_ext={0x7, 0x2248}, 0x20203, 0x401, 0x7fffffff, 0x5, 0x80000000, 0x4c7e, 0xfffffffffffffff8}, r1, 0x5, r4, 0x9) sendfile(r2, r4, &(0x7f0000000040), 0x40002) 2018/03/25 06:36:14 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x100) accept4$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000200)=0x6e, 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000180)=@generic={0xa, "7bc9c3009b22ff03c1195fd2f1c2cedb75cde4b16a0fec85414b9b7cb08f7481c71057ad68de7c1e8d4bdb46c760b31fd499016234654e59a9950c07bae12630576fd69717a884052431bca509c0e07acf8aceed21ce8527b736f09689a5c065f5b8c885eaf6fe26cb8d128b3bd54d578fe51468123387194f7a51edf2fd"}, 0x80, &(0x7f0000000580)}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x800, 0x2, 'client1\x00', 0x4, "1bedebaea03e4283", "6d0721e2d9efd4101d05459ff139b3af45261839cb9b2010f5312f403843c336", 0x5, 0x80000001}) 2018/03/25 06:36:14 executing program 3: r0 = socket$inet(0x2, 0x805, 0x80) sendto$inet(r0, &(0x7f0000080000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) sendfile(r0, r1, 0x0, 0x2fc) [ 95.468769] audit: type=1400 audit(1521959774.647:153): avc: denied { create } for pid=11329 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:14 executing program 5: r0 = epoll_create(0x1ff) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x42) read(r1, &(0x7f0000002000)=""/105, 0x69) writev(r0, &(0x7f0000000080), 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x100000000, 0x4) 2018/03/25 06:36:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000340)=""/248) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80040, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000240)={0x2, 0x2, 0x1, 0x0, 0x0, 0x81}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1800fbffa600000000000000000000000000000000de0000"], 0x18}}], 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x10001, 0x20000000, 0x0, 0xffffffffffffffff, 0xe7de, 0x9, 0x8, 0x400, 0x7ff, 0x2}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000580)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0xb8, 0x7, 0x200, 0x2, 0x911e, 0x1ce, 0x10000, 0x9, r4}, 0x20) [ 95.588419] audit: type=1400 audit(1521959774.767:154): avc: denied { create } for pid=11329 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:14 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast2}, &(0x7f0000000080)=0xc) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') recvfrom$inet6(r0, &(0x7f00000000c0)=""/66, 0x42, 0x120, &(0x7f0000000140)={0xa, 0x4e24, 0xb0, @dev={0xfe, 0x80, [], 0x13}, 0x2}, 0x1c) 2018/03/25 06:36:14 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000cf6000), &(0x7f0000dcb000)=0x4) 2018/03/25 06:36:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) sync() close(r0) 2018/03/25 06:36:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x44, 0x800) 2018/03/25 06:36:15 executing program 3: clone(0x0, &(0x7f0000f15fe8), &(0x7f000023effc), &(0x7f0000e5b000), &(0x7f0000d98f79)) r0 = dup(0xffffffffffffffff) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xfff, 0x100000001}) eventfd2(0x0, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x40}, 0x8) 2018/03/25 06:36:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="cfc1e27c948aa60842dd021ead7477e66087f09c97ea3f36b38038979f24cec72feea15030f170a97cbb70f1442f95eb47457d9e0ed9539ef2c448ea235594427d444fdadc87c3e1625fdc737622077e0ec6f1943152dc0b79e7bf1639a926ad5b93ed45217ca53e82507a13bcc68270fb3962764d150983ed1f321136d08d22bc1f5313ccb41f0059b8d6b05e84cc012960c78d17e3b6836d929766f924404ff906e07a165984d7c1bf7af95ba00b8629d19838c05c84", 0xb7) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x82000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8401) 2018/03/25 06:36:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getgid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0xf) listen(r1, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x40000000}) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101880) dup3(r1, r1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0x7b49, 0x7, 0x7f, 0x8}) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) shutdown(r4, 0x1) 2018/03/25 06:36:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="9b000000c9ed119f6c84e4509676947cdd6bd3a7fb0f2c46989fc518d372e3ac84ca841ae37341faf529b732cfc73959f71d45e33385fc04da2d439b547e7e2f0f0c82a6daaef42c762c575e981692a404119d350714ef39921f19b7a838c0a29da8ab418923933636fe791ab7428dbbda97cbd602a6e518e6798357990b3feacdb28729387cb1f95d350341d00414dc4bdb6579eee51b22797cced75adf18"], &(0x7f00000001c0)=0xa3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x4}, 0x8) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10000000004}, 0xc) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) 2018/03/25 06:36:15 executing program 6: r0 = socket$inet6(0xa, 0x2000000803, 0xffffffffffffffe1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0xfffffffffffffffe}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x8, 0xffffffffffffffdb) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/03/25 06:36:15 executing program 2: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x10000, 0x8, 0x101, 0x3}, 0x14) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) [ 96.081201] audit: type=1400 audit(1521959775.257:155): avc: denied { create } for pid=11388 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_rdma_socket permissive=1 [ 96.174919] audit: type=1400 audit(1521959775.357:156): avc: denied { create } for pid=11388 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_rdma_socket permissive=1 2018/03/25 06:36:15 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/212, 0xd4) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ffac, &(0x7f000002f000)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) statfs(&(0x7f0000644ff8)='./file0\x00', &(0x7f0000d97fc0)=""/64) 2018/03/25 06:36:15 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='/', &(0x7f0000000080)) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0/', 0x40, 0x0) renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/03/25 06:36:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r0, &(0x7f0000b24fb0), 0x0, 0x80000000) 2018/03/25 06:36:15 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400602, 0x90) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80000001, 0x7, 0x0, 0x6, 0x1e, 0x10, "745964ce72d72b9340a61ffe7f40dacce30eadf67f36bb328790c59d12aff704091aab8dae8af98074e7618e7433ee61b1bb5ee9bf7d223b63da279dc598a1c5", "19185e9eafe6c91f51286111ab69c625acdfb4c2f15102b1c24cbec832555b48ec354e346c78d01e0337dc75a686dae9f7ffcd4909b62f6125084390f8edfced", "0d017788f0ea501b30c9fc40e33949c1ec9f60dccad777710b50a8b05693dece", [0xff, 0x6]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) 2018/03/25 06:36:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x440, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/146) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000)="d91f050004100000000012c49e76860167a1c55840c9b4082a7da7b102db", 0x1e, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x240c00, 0x0) 2018/03/25 06:36:15 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) r4 = dup2(r3, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={'\x00', 0x80000001}) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000080)="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") 2018/03/25 06:36:15 executing program 4: ustat(0x9, &(0x7f0000000200)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) bind(r0, &(0x7f0000000180)=@ll={0x11, 0x0, r1, 0x1, 0x80000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000280)={r3, 0x2}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/25 06:36:15 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') fcntl$setsig(r0, 0xa, 0x22) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) mount(&(0x7f0000f8a000)='..', &(0x7f000008dff8)='./file0\x00', &(0x7f000088cff9)='autofs\x00', 0x2000, &(0x7f000065e000)) 2018/03/25 06:36:15 executing program 4: symlink(&(0x7f0000000080)='./control\x00', &(0x7f000000cffa)='./bus\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000000c0)="ea8d6efa12cae9add9a9bd6811", 0xd) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./bus\x00') r1 = syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lseek(r1, 0x0, 0x3) 2018/03/25 06:36:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x543}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00", 0x2000000000000}) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) 2018/03/25 06:36:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372ff4)) fstatfs(r1, &(0x7f0000000000)=""/191) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c24000)={0xc}) 2018/03/25 06:36:15 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) [ 96.341097] audit: type=1400 audit(1521959775.517:157): avc: denied { set_context_mgr } for pid=11429 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=binder permissive=1 2018/03/25 06:36:15 executing program 7: clock_getres(0x3, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0xffdffffffffffffa) epoll_create1(0x80000) clock_getres(0x7, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x10}) ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3bff4)) 2018/03/25 06:36:15 executing program 4: memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:ptmx_t:s0\x00', 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x282, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000240)=""/241, 0xf1}], 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 96.406185] binder: 11429:11442 transaction failed 29189/-22, size 0-17609366249433 line 3005 [ 96.427412] binder: BINDER_SET_CONTEXT_MGR already set [ 96.433340] binder: 11429:11449 transaction failed 29189/-22, size 0-17609366249433 line 3005 [ 96.444316] binder: 11429:11434 ioctl 40046207 0 returned -16 2018/03/25 06:36:15 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8000, 0x6, 0x8, "7bdceac7dc9eb29dac0afecbd48b6d81f83b26869c75316bfe89e82ead97402271863c6c2900dde5d8c9c17b46a9f5d1ea0b4fe754a40963afa9b5df2dcac3c0d72bdb569d700c028c83a763523389e2"}, 0xd8) sendto$inet6(r0, &(0x7f0000000200)="aeaf4f37a2aa467ef4a4eb1f9e439c76a409cbd83cceed9e43368e8907618dbc21f02786805055bd5b34bd4dc64e1b08ea57d7b043c2b7879a38143829abf0959ef1cd32630942ade3b53f89c2d228", 0x4f, 0x8000, &(0x7f0000000280)={0xa, 0x4e21, 0x1}, 0x1c) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='ip6tnl0\x00') fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x1) r3 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x84010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0xcc, 0x0, &(0x7f0000000480)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000340)=[@fda={0x66646185, 0x5, 0x0, 0xe}, @fda={0x66646185, 0xa, 0x4, 0x1a}, @fda={0x66646185, 0x4, 0x4, 0x18}], &(0x7f00000003c0)=[0x48]}, 0x36}}, @clear_death={0x400c630f, 0x4}, @decrefs={0x40046307, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x30, 0x30, &(0x7f0000000400)=[@flat={0x73622a85, 0x0, r3, 0x3}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000440)=[0x58, 0x0, 0x18, 0x18, 0x68, 0x30]}, 0x3}}, @acquire={0x40046305}, @increfs_done={0x40106308, r4}], 0xd8, 0x0, &(0x7f0000000580)="fdf2aa05b116a6dd830fe42d053a1a191a80255e6c84d8e668621a3de9bd92130e6ddd22d6ae7ac3b2f5d1201cd94879efac57e1c27720279598aa921c0578a56cc60633a9461b3fb9166716af8009c8e0cbfb589d4ef960e70ba68cfbef08ecdde0041a757485a9a0de2bc1b6033d0252d79fbb83ab21b9ebcd10eafa646e16b3956f83be557fae79fb5d06394be5a56a3892ccedfa73f9644e9f976de18b5022d3774c0ddf85391f8f8e351b7efe36438d0f9cc0cf8229f4e220b459de203eba5a003f5d1403b14c047c23d5cec1d965f63ebe1cfa4d07"}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000006c0)={r1, 0x18}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000700)={0x4, 0x7, 0x10000, 0x1, 0x40, 0x7, 0x8, 0x4, 0xdd, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) get_robust_list(r5, &(0x7f00000008c0)=&(0x7f0000000880)={&(0x7f00000007c0)={&(0x7f0000000780)}, 0x0, &(0x7f0000000840)={&(0x7f0000000800)}}, &(0x7f0000000900)=0x18) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000940)) r6 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000980)={0x10000, 0x9, r5, 0x2, r6, 0x9, 0x1, 0x7f}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) epoll_create1(0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000a80)={0x2, &(0x7f0000000a40)=[0x3, 0x1]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000ac0)={0x6, 0x0, 0x1, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000b00)={0x0, r7, 0x2, 0x5}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000b40)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000b80)=""/145) ptrace$setopts(0x4206, r5, 0x2, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000c40)={0x1, 0x8, 0x0, 0x2}, 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000c80)={0x5, 0x8001, 0x6, 0x6, 0x7}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000cc0)={'gretap0\x00', 0x8200}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000d00)={0x9, 0x7}) 2018/03/25 06:36:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000000)=0x10) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x1, 0x0, 'client1\x00', 0x4, "10bd43912b9ed25a", "b0f50cd5c4a35399b28a2a47262c9f08a3b50c23b75701551f06794f1287d438", 0x0, 0x1}) 2018/03/25 06:36:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00006ffff0)={0x2, 0x4e23}, 0x10) socket$packet(0x11, 0x80000000000000b, 0x300) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 96.455427] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 06:36:15 executing program 4: r0 = getpgid(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x1, 0x0) gettid() ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=""/210, 0xd2}) recvmmsg(r1, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) ptrace$peekuser(0x3, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0x8, &(0x7f00000041c0)=""/4096, &(0x7f0000000180)=0x1000) 2018/03/25 06:36:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc), 0x4) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0x2, 0x3}], {0x8100, 0x5, 0xfffffffffffffffe}}], {@canfd={0xd, {{0x3, 0x4, 0x400, 0x100000000}, 0x33, 0x3, 0x0, 0x0, "e1c3ca362c14fc9d8d3005cb258941e73c1432f77e286e60db5e457562dcf347702cfaeed23fa5356be06e6cdc52b67351a0bbd683ccbbf7634cc1041a998417"}}}}, &(0x7f0000000080)={0x0, 0x3, [0xf11, 0x87d, 0xc55, 0xa]}) [ 96.489120] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 06:36:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40101, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/38) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/25 06:36:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000542ff4)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f0000393ffc)='R2.\x00', 0x4, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', 'ramfs\x00'}, &(0x7f00000000c0)=""/122, 0x7a) 2018/03/25 06:36:16 executing program 0: getrandom(&(0x7f00006f2f5e)=""/162, 0xffffffffffffff6f, 0x1) 2018/03/25 06:36:16 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2000c845, &(0x7f0000febff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/03/25 06:36:16 executing program 7: r0 = socket(0x10, 0x8400000000002, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000100)=0xc) fcntl$setpipe(r0, 0x407, 0x3) setreuid(r1, 0x0) socketpair(0x65d8ec61d669dfbd, 0xf, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) 2018/03/25 06:36:16 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x9, 0xb2, 0x1, 0x2ad4d402, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x1ff}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) rt_sigpending(&(0x7f0000000100), 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000480)=0x100000001, 0x4) r3 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000080)={0xa4fa, 0xe8, 0x4}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000005c0)=0x1000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000440)=r4) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000600)="c72e8975364edb0f06179a2acd9c2f02bb119db81ec4fd9ca939c7a730bbc40bbf827643fa74769ebc6b2d4926c411ee0d8789a946453b771ca7650de6ba24a65d5498452679136fa2d3b163ea20f2d4a3c7540cf2f1d38c7100fec892e34bda0bad9cd26c376bc7e2b5a896c7a84b0fa6e4021ea8fe60d5dada7a574e33e1186ef45ae91acacee8cd03d432726ed4c4bb5303124ff20abb0a6ef3e5fb02c8137febe29285db92ada7cc121cd9997a") setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x6, 0xc03b67f50f76b576) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000400)=0x4) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000340)=""/154) connect$inet6(r2, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/25 06:36:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000001020100ffffffffffffffff0000000004000100127b25cbd13f169955a138f30aeb10a7f9462fcbda38dc73ad7182f85754e56908db39ef6362aa16d6ccbc14a907b54e589cd6d751ac2dff3e9a6f2d40"], 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) 2018/03/25 06:36:16 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xf, r0, 0x5, &(0x7f0000000040)="f5922cf29aabca82af55565a33fef1a359f3007ead47475026c85b448125fddf") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) write$selinux_create(r1, &(0x7f0000000100)=@objname={'system_u:object_r:dbusd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x36, 0x20, './file1\x00'}, 0x5b) socket$inet_udp(0x2, 0x2, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file1\x00', 0x400) ptrace$getregs(0xe, r0, 0x3, &(0x7f0000000200)=""/23) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x3ff, 0x2, 'client0\x00', 0xffffffff80000001, "a4f90acc14f0b3dd", "bce98a238e3244a6aeef79be34820b3e10824c9fc191daf58e5547967b719cf2", 0x2, 0x5}) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = openat(r1, &(0x7f0000000440)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000480)={0x0, 0x7a3, 0x2, 0x5, 0x7, 0x1, 0xbee, 0xfff, 0x0}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r5, 0x5b}, 0x8) ioperm(0x5, 0x9, 0x7) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000600)='user\x00', &(0x7f0000000640)='keyring\x00') bind$netrom(r1, &(0x7f0000000680)=@full={{0x3, {"b4b04343260ed8"}}, [{"537290adeaa92f"}, {"97344b358ae2c1"}, {"ba12f075f24ccd"}, {"779ffbd1992a56"}, {"de8690eb520bc2"}, {"f4a32babe546c7"}, {"c38f46e829d0d0"}, {"d0af4a6fdd233e"}]}, 0x48) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000700)=""/48) fcntl$getown(r6, 0x9) fstat(r1, &(0x7f0000000740)) r8 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="3b4495e333f241492b11ea4d1457db1f6ea4212e3b71f32a1b7bcad6ab1301572533f9803a8020860d66b955857b76", 0x2f, r3) r9 = request_key(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="06776c616e316367726f757000", 0xfffffffffffffff9) r10 = add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="4a992d83fecdcddf7a5210771c89fed821c817c7829e33f2396c24745ec0a1273d56ad1f25958ad74a385dcff6a4c19f70eb147ada78a3398149a41cf48aa06874c5e869bc14c6fd9e1df655ad2743642bf0e111715144d4486a3cc9527b4c64f4fdb41d3838e76633dacea6d1ebde179aca7b0ee8edcecb71f906e0372c51520b3fa589c438f953ea5141596228262e76228593326475f7f52b72b684eaa814b5a34b334d236561283c4aab82cffcd570d8c24889e0a68287409c83292c6ca1165e75a43cb504954652a59436dfb379127c8ad6dd59d1", 0xd7, r3) keyctl$dh_compute(0x17, &(0x7f0000000ac0)={r8, r9, r10}, &(0x7f0000000b00)=""/147, 0x93, &(0x7f0000000c00)={&(0x7f0000000bc0)={'tgr192\x00'}}) ustat(0x3, &(0x7f0000000c40)) sendto$inet6(r7, &(0x7f0000000c80)="08f723da59728d0ddc628dfee974845fdd72cf9b76f213bbce1b2a1823f7f6d716f05c75222910349606fddc18a0859bd6ef17f5f441887a9a59e7cd8235c17fa6624258b090b06c0f27862ccb722e44ab6c759ca3f0750232894301e34f8a65e329f951491bd8987f7fc7b64469a89601a125f793a53234b265607b5ff53f21a3ec92d8ee90a8ee3c0cbcd297fd6e4e409e158362dc34cdb145be7f4ae9c9dd9e0eebcc409dcd71f41ebe880bc254d4b202a1d7f66a6c005a40d778ce4ba8f0b75c88455e43be99", 0xc8, 0x8000, &(0x7f0000000d80)={0xa, 0x6, 0x81, @loopback={0x0, 0x1}, 0x96a}, 0x1c) 2018/03/25 06:36:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) r2 = dup(r1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x80, 0x4) pause() setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x792, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(r2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r2, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000001c0)=0x54) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) write(r3, &(0x7f0000000dc0)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r2, &(0x7f0000001540)=[{&(0x7f00000004c0)="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", 0x8f7}], 0x1) readv(r1, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) 2018/03/25 06:36:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80) 2018/03/25 06:36:16 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0100e0a2cfea863022e8bd812ce0d5b24646c36373b2b6805ba4bd34c2", @ANYRES32=0x0], &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x3ad}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x2, 0x662, 0x7457}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x4, 0x9, "c40aea793cf9f09fb66e32b6bef7228b9ee0e57b8344e88be7a07e38d54758495caab8a982d5868feed07655c9280ddba4694bfd3bab63ca3f16f86ad3d5de", 0x11}, 0x60) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) [ 96.929068] audit: type=1400 audit(1521959776.107:158): avc: denied { create } for pid=11491 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ca6000)={&(0x7f00005d7ff4)={0x10}, 0xc, &(0x7f0000ba8ff0)={&(0x7f0000f53000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6}, 0xffffffffffffffff, 0x3}}, 0x50}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/25 06:36:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@polexpire={0x164, 0x1b, 0x10, 0x70bd2d, 0x25dfdbfb, {{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 0x4e21, 0xfffffffffffffffa, 0x0, 0x20, 0xa0, 0x11, 0x0, r1}, {0x200, 0x5, 0x7fff, 0x80000000, 0x8, 0x100000000, 0x0, 0x9}, {0x31f, 0x9097, 0x84c, 0xb093}, 0xffffffffffffa3b8, 0x6e6bb2, 0x0, 0x0, 0x1}, 0x9}, [@ipv6_hthresh={0x8, 0x4, {0x61, 0x3e}}, @algo_auth={0x94, 0x1, {{'sha3-224-generic\x00'}, 0x258, "8636d13a0d035015c266e80ebcd9c53c74053f1280969139e3836a2b47d293d0bcc20fd60510e28f056c3b4d3d6eae859f682f306ef11095e75959f03e0cd7360f10fb1dc2e3106a4adb0f"}}, @etimer_thresh={0x8, 0xc, 0x8}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000040}, 0x40000) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x7472}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/25 06:36:16 executing program 1: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000100)=0x0) timer_getoverrun(r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x3}}, [0x0, 0x10000, 0x5, 0x4, 0x20, 0x4, 0x1, 0x7, 0xffffffffffffffff, 0x7, 0x8d5, 0x8, 0x5d, 0x8, 0xff]}, &(0x7f00000000c0)=0x100) socketpair(0x1b, 0xa, 0x6f4, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000300)=""/103) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2}, &(0x7f0000000280)=0x8) 2018/03/25 06:36:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/25 06:36:16 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x0, 0x9150, 0x0, 0x3d9}, 0x10}, 0x1}, 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/96) 2018/03/25 06:36:16 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x18000, &(0x7f0000000140)="98c34efcfecaaba6988015cbac72e67c8deb603aec67822e0293ff474b77622aab24d3be11a2f10825789fa65865d4daa16481293da307cf88dc5b9caf14a3fb3182b39c73432b572c4aaaa6f319ef046dd23caae33c66f259", &(0x7f0000000080), &(0x7f000057d000), &(0x7f0000000040)="98000000000000000000000000495a8030d1f27ba64a159407f87e576705ca0def09ee") 2018/03/25 06:36:16 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x40000, &(0x7f0000bd9fff)) r0 = socket$l2tp(0x18, 0x1, 0x1) fstatfs(r0, &(0x7f0000000240)=""/160) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r1 = dup(0xffffffffffffff9c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x0, 0x6, r2, 0x18, r3, 0x2, 0x6e, 0x7}) utime(&(0x7f0000000140)='./file1\x00', &(0x7f0000c75ff0)={0x4}) 2018/03/25 06:36:16 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x6, 0x7f, 0x90f, 'queue0\x00', 0x80000000}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000140)={0xc22d, 0x3, 0x4, 0xeced, 0x7, 0xfffffffffffffff7, 0x810, 0x8, 0x3, 0x4cb}) clone(0x0, &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002f15), &(0x7f0000002f42)) fchownat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0) clock_nanosleep(0x8, 0x2, &(0x7f0000000100), &(0x7f000025d000)) 2018/03/25 06:36:16 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f00000000c0)=[{0x800000000006, 0x0, 0x0, 0x6}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0xed}, &(0x7f0000000680)=0x90) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="ba1cb8a1657400") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x6, 0x10, 0x1}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x1c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x50}]}, &(0x7f0000000340)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) lookup_dcookie(0xfffffffffffff000, &(0x7f0000000400)=""/140, 0x8c) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000380)={0x9}, 0x4) 2018/03/25 06:36:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x401, 0x0, 0x1640, 0x0, 0x0, 0xfff, 0x0, 0x7, 0x0, 0x0, 0x80, 0x200000000000000}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x120) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000002c0)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000180)=""/171) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)) r3 = syz_open_pts(r2, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x3ff) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000240)={0x7, 0x4040000}) r5 = dup3(r3, r4, 0x1) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000080)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) poll(&(0x7f0000000000)=[{r0, 0x41}, {r5, 0x5104}, {r4, 0x4000}, {r5}, {r0, 0x8}, {r0}, {r4, 0x400}, {r3}], 0x8, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0xb2e4) 2018/03/25 06:36:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f000071bff5)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x401, 0x1, 0xffffffffffffffff, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x23, "ce46d4e9ba482c480fbb16a14a61f84e8230ab68301840b79ff3c5e3f9eefd601b5ba1"}, &(0x7f00000000c0)=0x2b) rt_sigpending(&(0x7f00006deff8), 0x8) 2018/03/25 06:36:16 executing program 4: socketpair(0x2, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r0, 0x540d) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}}, &(0x7f0000a56000)) 2018/03/25 06:36:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) poll(&(0x7f0000000000)=[{r0, 0x28}, {r0, 0x4}, {r0, 0x8000}, {r0, 0x129c}, {r0, 0x8405}], 0x5, 0x3) 2018/03/25 06:36:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000003500), &(0x7f0000003540)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) socket$inet(0x2, 0x2, 0x100000000) 2018/03/25 06:36:16 executing program 6: futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080), 0x8) 2018/03/25 06:36:16 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x20, 0x4) ioctl$sock_bt(r0, 0x0, &(0x7f0000000080)="b80b5e5828dae3115fe05be7166785cd3a30d5cadcafe671f815a845f24f537de0a14d1a159e9272c2e4dbd2ee5b6d177b4879b808bacf6dd87d484c21a5936290e32a44d2f9c85d711acb7c8901c1bc2329d64f3739443d8d6bfddb9d95c42d82a6b0b2fcb368f14e46efe270cca0d54f1afe2bef39351e2593401afc3e0a057d777aea466b3c44513c9b12305c9ee58f") pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="b56501d8d63d6221a16ca180e4c7a4d25b76baa41d0367a8b231e551d35d99", 0x1f}, {&(0x7f0000001180)="2ae3905619823318cbc084631da4cb0e9e9a96a5df9ae2fc3644204af6e97f9b7ea5c8083e4108954a15ecfaf0e7967afb4b3db5bf4baa31c807d37420fd9432264ee9dffd920ec7b5d9c2b62acb891e99fd76990664161a650041ca1c751bf062a193e88acbea99c2e8437d110d590f3debaa30964fdae3f1ee820cc7ff3564d18e2678f078ec0c1fcc76ffd885fd02aec94e81d78d69f022a87f56500688441c68ef762b216740b8e670fd5416a2", 0xaf}, {&(0x7f0000001240)="32ac53b4e6ade79da1da22bc706cc234deeea5e5ac6bdec8748cb2608184692f7c6b0b0b7680d31928a2a8938a2b2899263a4f1ba5165fc218c8edae0c40ae77", 0x40}], 0x4, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000012c0)=0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7e44) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001580)={0x0, 0x1}, &(0x7f00000015c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000019c0)={0x0, 0x2, 0x9, [0x9, 0x2, 0x1f6, 0x9c4, 0x8001, 0xffff, 0x16a, 0x0, 0x40]}, &(0x7f0000001a00)=0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001a40)={0x3, 0xf, 0x2, 0x8, 0x4, 0x7, 0x7fffffff, 0x3, 0x0}, &(0x7f0000001a80)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001ac0)={0x0, 0x6}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001b40)=@assoc_value={0x0}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001bc0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0xf2a, 0xfffffffffffffffb, 0x9, 0x3ff, 0x3, 0x3f, 0x6, 0x3, 0x4, 0x2, 0x3, 0x80000000, 0xb32, 0x38f8, 0x5ef9dfb3]}, &(0x7f0000001cc0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001d00)={0x0, 0x1ff8}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d80)={0x0, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}}, 0x7eff, 0x7}, &(0x7f0000001e40)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002340)={0x0}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000023c0)=@assoc_id=0x0, &(0x7f0000002400)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002440)={0x0, 0x5, 0x8}, &(0x7f0000002480)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000024c0)={0x0, 0x1000, "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"}, &(0x7f0000003500)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003540)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x101, 0x10001}, &(0x7f0000003600)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004e80)={0x0, 0x3a, "28e4f996cc91eaddac8ec79b389adcb1c55cb8384fd2f518ab7ac98d3fa3105a8a561240f56820599a25bc9dcf2272dfa9c65d175ec3f5c87d8d"}, &(0x7f0000004f00)=0x42) sendmmsg$inet_sctp(r0, &(0x7f0000005000)=[{&(0x7f0000001340)=@in6={0xa, 0x4e23, 0x2, @empty, 0x7ac7}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000001380)="3154da91b6de407c3cb79d86dbeeab9827664b8821233de3ac362ade64da4d7754fe0c6dc3d0a3b5d0ccd0a8827620aca0ea7b520c71c7a2efdd1f5d175a880bfeee3df6ba6109bad6e50f66d96a46", 0x4f}, {&(0x7f0000001400)="a08a91d89a07f357e2d832ddc46f4a64c0f9cbb3bdec9538ca8272e9", 0x1c}, {&(0x7f0000001440)="d1458e95738b214670a95dcfb30293d49b4b878a6ccb12e936908b4212dc1468c7c63415f5ccb410b3392d07b847f2993c9972b6585f848bbd03f77d805e4c2b8f33aca5b0615696d34e9e728e59f24c6db909a9f2a30d4d3be1045d783bbd12306ec4129e78059abda8ce9ddc104b2ae9041fa0bd31bf50374ad4997aa50de2c14e3e004e1fc474356bd92a8c02ec4678ae49ceeaa8f6bd59764cbd5484", 0x9e}, {&(0x7f0000001500)="d2500a2a18f3d77fad1ebc9b652aae4a2253cc844eefc9d56fc9fe09", 0x1c}], 0x4, &(0x7f0000001600)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8000, 0x4d}}, @init={0x18, 0x84, 0x0, {0x1f, 0x6ea, 0xb14, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x200, 0x9aa, 0xab40, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7, 0xffff}}, @init={0x18, 0x84, 0x0, {0x2dabe254, 0x1ff, 0x0, 0x20}}], 0xf0, 0x80}, {&(0x7f0000001700)=@in6={0xa, 0x4e24, 0x2279, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000001740)="c394e23668d5a97fd5140a4d06215201b18edeb653621a17c68525ec375f83f05a4c7c0d5fc8f2c5856a9d9d18acd787f9fc2976123db94a0bc4a0978e5d0e82bd162e14e09fe898ea90bf5680713f3a6c60c427938f85fe495df254e7360274fc904fd37957d3827e5fe1261212cbb1709563b8896cccf49016c1f89925f81bfd78a965c3faf5b6ee71e90fec9983f7817db4e5275b8b58ad597740320b6c4abbeff8070da922e1776d1a6679062508bbd37de94b94a5bb63c70177556f3fa303235d2012224a0e330c9f432b8990483f46b12982257ad42b76407083912e3ae2be66c140473d023e464d9aeee47aee179426c6", 0xf4}, {&(0x7f0000001840)="c48c9f64bee1ca760cece0a8a42c9468edf5b99d843cef174c81f756697d82f05f154be8fe41de926364de", 0x2b}, {&(0x7f0000001880)="a67c877810e47a96d92665673b374ce6b9a7d17f4b240af65aa1102957e54527b8aabee26aac615b74e52cd09cdbb0629bcee948db3cf7ddfa3884cfb8762973f59658a223764ef8b0fdb6d3de8548ba38d798f890b33db01971e7ab46577d782406c86c1a13558af763724f851eeabe21140cc9df5fe52e42863857d77bfb9987363186a44b85d8255eefa7d27569391a5ad92d70d14043892f7710ac80175df64430e9cbac5ab16feca99f2cf050a81c6749b2a5fb22799c2a3bb1a68fd63db8da491df50cef6c943f46712e8752a3a8979a9d87dec0121e95193b731f888bbc5f09cbbbea61e96051c4f7ba29541adcfb4f9089cd5b", 0xf7}], 0x3, &(0x7f0000001e80)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x67af, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x1f, 0x13, 0x7fff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xfffffffffffffffa, 0x8, 0x200, 0x42, 0x4, 0xc49, 0xdcc0000000000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x6, 0x8, 0x8000, 0x0, 0x3, 0x1, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x51, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x8008, 0x6, 0x7, 0x8000, 0x8c, 0x20, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x3ff, 0xc59, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x800b, 0x100000001, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xd, 0x7, 0x1, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x1ff, 0x5}}], 0x1e0, 0x800}, {&(0x7f0000002080)=@in6={0xa, 0x4e22, 0x9, @empty, 0x7}, 0x1c, &(0x7f0000002300)=[{&(0x7f00000020c0)="493bf419dff6d7f14335adaf921e623e66a9a533f325939097df6dfe957f6c4bcb36a2d237824f198568b9408fa5ca5945f228c729f03135ffba05c53ecd718e6bf42188445929fe591e5d6bea4136fedea9e8ba", 0x54}, {&(0x7f0000002140)="499021acec8500f1446996c3480becbb85ba28b3f1063186017dc71e95ac7ec3f5db7e1251bdef52e9e2aec7690b2b29e904eff3eae1cad30b0ce3e62afbffbd8d1e532bb4a885de8bf6c72bb5b0e0dc80f0aaae0d62f301f2bc387552023e18763f77749f07f51121267f48ad78c6a9f5c15eefd9dbf42bcbe527419712c71307e6743caeb08db12d27dd2e7788ca96b20b34930a8ab8af6edeafd6bd1e5ca0dc179e95eaf4386d24002a00a72e6628b2d277c390ae5f4e5ec2ec39665ebd04f753e714", 0xc4}, {&(0x7f0000002240)="c80c7dde875a06300f468bab829ec7940203a8d54aeddd9fffeb1a7b55b981a5dacb0e8629d2a72eb4b113a8b4ef204d04392abf5e2e4905c7babbbf7515fdd87ca53f217ef52c71ac0c40227fc200d7f03a908eadc1822246158dcbe03784af051a548a879f0040fa9738295ffdfb3f68240c6e9b8e6f87", 0x78}, {&(0x7f00000022c0)="0260342edcd6fdc8e75676a2f5137cca96ca6595aab1628db5", 0x19}], 0x4, &(0x7f0000003640)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x20f, 0x100000001, 0x1ff, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x83ec, 0x6, 0x3, 0x3fc0000000, 0xfffffffffffff597, 0x10000, 0x4, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0xffff, 0x0, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x4, 0x5, 0x2, 0xfffffffffffff801, 0x4, 0x8, 0x80, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x8005, 0x0, 0x1, 0x5, 0x2, 0x8, r15}}], 0xf0, 0x20008080}, {&(0x7f0000003740)=@in={0x2, 0x4e24, @rand_addr=0x1}, 0x10, &(0x7f0000004a80)=[{&(0x7f0000003780)="75b7c20c0da906698fe3304cbf66b9e84f909d39ecdc1137c6bf0aed59ac66a3a940161751f8d41d427c0b9b6b81deed7c0753f88df8f079efa5df08c68538817f0bd1ae50758887a0ae86927554e2200ba33d20ca839ef1bb2adb42e54548ad7e9777cf63f47fcf93e1efcc73c0a232175d3acb4dde6dfc36166bf0343eef80a2438c49e4bd", 0x86}, 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0x1000}, {&(0x7f0000004840)="9b5b90a6b714338b6673e5331cb04a70134edc43a1a1e12cfcc2a5ef76001dc2f666f41cff8bff2a133088b0e907bf9f1d9c6d1d153da05c78432f7e7d074b1b06bf62077dad7161c8f30e260e9eb0c385e5cd7d143d47fbbfa92ba55b3219ecc8c7bdf48b690b3e5bea8500dcbe8a9ec02297a8a7b9442a6a", 0x79}, {&(0x7f00000048c0)="a25f5b0e246baf549ba6f16a6fb0b353450bf3ed47ecd11755", 0x19}, {&(0x7f0000004900)="a189921d20148a8b925b7a3caa6bc9240739ab1c14c7b0ff35bb3ea8db0b99df26f12ae1dbf31f0cee425ac369ab44bc23151740c7b69bb80c245e24e514688350d4201b8284edcc58b7d57e460070cf460b0e318d2a9448773c61a27023b327c4eb673f89", 0x65}, {&(0x7f0000004980)="8e66d7e2e9ab97a61f2ea961e3af76f4b7902b520e8fbd47f36f4f4bf315c0ec84dc6227a28c2beb91f914090f812bee7c55f4a8e3c8668889", 0x39}, {&(0x7f00000049c0)="0f6469a813cd8b7ac5d26c70780b8e07d2b342dcfcdf8fb532cdbc89e32f9e0cb403f60f8f2eabac8e5284f7de1189984bc81c8f527a7f0b104b576a56b9227e46a6d2b818ccb1a1f6923a94ad4f4e0f4481a4f31ebad0c2217c8a4bbe38f8a5d280000db6d0fe87fb83b538de1e25651956d685fd246539aad66570469b1d436756ffb975c4cd6c8c", 0x89}], 0x7, &(0x7f0000004b00)}, {&(0x7f0000004b40)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000004c80)=[{&(0x7f0000004b80)="bc4eb82a4b91eaa9c3576b2a752821ac492f0b2405681a9d729dbfb86fa4adfeaac71e3ecce847d02cdac7426101bfc8a9d1f6cfdbbb2110699c239296ce01fa18b6267ba734b11e69c4096e3e4795ce6311643d23553ec4cd8e5f227c77e16229c15c2cf56151035a7454549a6e577758880265aef43d685634e001b16caf55b56b696347340b91a13c582a10c274749d16ba047f9a3613c0da9fbffa6b952698bf3d855bf1b79290703c75", 0xac}, {&(0x7f0000004c40)="6857f655", 0x4}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000004cc0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004e40)=[{&(0x7f0000004d00)="ff22fa6ad5d782838408f93099c098e0a70eac6794836cc801ca752519e40e44fc31b717102d0067cbf0da52da782eed57db7800638e8f24149b26fe2fda431a777621ecd492afdd25c09e27be69dd9ed7f69db19f58fb8d7d9912eab99e42257ca42805f839f51a107623b201ca5ae0b0f7cf", 0x73}, {&(0x7f0000004d80)="06eb3c0d59a7d0c221b0b7ae411c57df7e55007a45b63bcc3ebb6eea4dd776e96893245bfd52b4e68558a5d92b90254535a1c27752326fcc6a5e828be54bd2b1b6f60b910a9f1d736aa5372277f6bc0cc2ea5d045574e314cb47f7aaff493167ab399f7fbb680d6606f7955b22979c3cc661869681b792d44695dc1da60fe565e5583b6bf1e09ddff39a197769884b5131a2aad4285c", 0x96}], 0x2, &(0x7f0000004f40)=[@init={0x18, 0x84, 0x0, {0x8, 0x6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x9, 0x9, 0x40, 0xe96c, 0x80000001, 0x7, 0x5, r16}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x900000000, 0x1}}], 0x90, 0x20040800}], 0x6, 0x8800) getsockname$packet(r1, &(0x7f0000005180), &(0x7f00000051c0)=0x14) sendfile(r2, r2, &(0x7f0000005200), 0x7) unlink(&(0x7f0000005240)='./file0\x00') ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000005280)={0x2, 0x3}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000052c0), 0x4) mknod(&(0x7f0000005300)='./file0\x00', 0x20, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000005340)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff7fff}], 0x78) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000053c0)={r6, 0xc000000, 0x30, 0x9, 0xac43}, &(0x7f0000005400)=0x18) 2018/03/25 06:36:16 executing program 0: write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f00000000c0)=0x7, 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@remote, @multicast1}, &(0x7f0000000180)=0x8) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) write(0xffffffffffffffff, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003020000edff00ffff", 0x1f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x70850357c77ef906, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/03/25 06:36:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') tee(r0, r0, 0xffffffff, 0x8) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000640)=""/88, 0x58}], 0x1) 2018/03/25 06:36:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x0, 0x0, &(0x7f0000000040)=""/200, &(0x7f0000000140)=0xc8) fadvise64(r0, 0x0, 0x29, 0x5) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/25 06:36:16 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r1, &(0x7f0000000440)=""/4096, 0x1000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/25 06:36:16 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x4, {0xa, 0x4e20, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x80) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) readv(r0, &(0x7f0000000000), 0x10000000000000c4) write(r1, &(0x7f0000335000), 0xffffffffffffff78) fcntl$setpipe(r1, 0x407, 0xe) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'syzkaller0\x00', 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r3}) exit(0x1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/25 06:36:16 executing program 4: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) arch_prctl(0x1004, &(0x7f000028bf66)) 2018/03/25 06:36:16 executing program 4: madvise(&(0x7f0000c56000/0x1000)=nil, 0x1000, 0x9) clone(0xa060000, &(0x7f0000e21000), &(0x7f0000001000), &(0x7f0000f28ffc), &(0x7f0000492ffe)) 2018/03/25 06:36:16 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x60) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x17, "5385729cb13f0ef4158d224ef363db9699dc87f6cd48e3"}, &(0x7f0000000140)=0x1f) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/25 06:36:16 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x9, 0x0) ioctl(r1, 0x800000040004581, &(0x7f00008d7fb8)) socket(0x4, 0x803, 0x6) 2018/03/25 06:36:16 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x1f, 0x3, 0x0, 0x1000, 0x0, 0x6, 0x20000, 0xa, 0x7f, 0x2ab680, 0x0, 0xa942, 0x9, 0x8a47eda, 0x7, 0xb30, 0x8000, 0x5, 0x9, 0x6, 0x0, 0x6, 0xfff, 0x0, 0x8000, 0xfffffffffffff801, 0x7, 0x10000, 0xfffffffffffffffb, 0xae, 0x9, 0xfffffffffcbeffdb, 0x5, 0x0, 0x5, 0x4, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000100)}, 0x546b, 0x7f, 0xe60d, 0x7, 0x7, 0x3, 0x5}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x4) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000b19000/0x2000)=nil, 0x2000, 0x1000000, 0x40170, r0, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/03/25 06:36:16 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x7) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000a40)={0x0, 0x2}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000ac0)={r4, 0x80000001}, &(0x7f0000000b00)=0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) fcntl$setflags(r0, 0x2, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000040)={0x10, @tick=0x3, 0x0, {0x9, 0x2}, 0xfa, 0x3, 0x100}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x68, &(0x7f0000000700)=[@in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xde0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f00000007c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffff, 0x0, 0x0, 0x3, 0x22c, 0x7, 0x7fff, 0x25, 0x8000, 0x2, 0x1, 0x2, 0x7, 0x6]}, &(0x7f0000000900)=0x100) sendmsg$inet_sctp(r5, &(0x7f0000000a00)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000240)="f5f3200c2abf8353c387b24ea0ac7e9daa1dcf1c366d70b006f7e961d4fcfe629e7ba0fd18172d36fb20d847460e43266f4cdcfc5ae5277c86772712ff02f481bec6758af61c135f605728f5e93900c7b3b522ae48b3dd87637e1a5cde97be9403f867ac2a4420300571f646ddbc08988b86fbe3a15d667c0ac7f38fbc822847deaa8b8ea757993c2815c073b87be8f55e2e94a0d6a279fbe819e76d277333abb6af65e44986dacccfd7e0315fcf2806d16ff1077556", 0xb6}, {&(0x7f0000000300)="42ca6454f1d1b4b7076b28e1112e95f9e27f903633cad243d07887e9ab9bf38753ef066a7de36881e9950e4588ea246f0c019dc73b9ab2e61faf4b8c469687099493f249088c4749458990225a1d8352938c0b8d1d82c4bc3797c79e0a99f52cb7368b2fc6ba59adb984f9dcfcf36c75ff16bc5c993ebca7c2c3867505123e28eb0d6917e425e6243996192724db88974eafaf5a554504ea6e658510b5ff09a6f0", 0xa1}, {&(0x7f00000003c0)="76406ad4ed3089afa7e4551bf6791ad4b9ebcd77b28efaa95826f7a55af45cfcff6702a77a3385d7dc41a3217a4b7ce675b68e3c37f1c57416aa245d4a1204011123899ccfe902b3890b5f68907b21dbdae3a5bbe2144225de4803cbf683c6611d00b91165d1860e6f24bf7c844769a48c55cc6ef38a949944f7c5445a51b3c95919c6bdf6342fe4ea7509031007bf9b73ab32cc7a63c747ca2829ae811de8ae1e", 0xa1}, {&(0x7f0000000480)="09e12c32b54ac55e58f9cd19c335eda5b0c0b7e50122ac9ed658b656519a18757a8c0e3a3db26628830ead9f045294c00446efbfefbbc20633be877254f3b2555ee958347d9777da573519f3965d38f48c92300dbaa47e94b9d690f257e470b9fcf9dd8e72afd03853cc2ea31f4223bf077f0a00a5e615550621ee627ba9b5e92f162d2ff8c170532da17acca3420daa2817c7108131c16920a7f1738ee678ab10fafd67506b33bd83bea13af9eb4a245050850cb0fb3ce9e6cb0e957eba72a23abeda7bef50226833d167790c3eda08519deccc69af", 0xd6}, {&(0x7f0000000580)="3b864c3bf8610e7e134d9d1623409c91016d6f112682d402bb1c25c9d0bb8cee04eb29ef2cc3e7dede8329c9ac905003f57e59fd190eee8cdcdb501e3a2aa194009bc3316eb506a15db72ce0c613514297b9d8468c8464eab84a059524e84e59b0d7fdb4098135fd41eddbfe0477a6e77540bf2539908d643c7d98a3c1c42dffe3ecc80b3d9eea803ed11c", 0x8b}, {&(0x7f0000000640)="14c202e74d639c80746734763390a52d7c49c5650a03b9d2e5fd7c6cc10403dda2d981cb0538abbf14e87291f1d9b3a4", 0x30}], 0x8, &(0x7f0000000940)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x0, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x55, 0x0, 0x9111, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x1, 0x9, 0x5, 0x1, 0x80000001, 0xfffffffffffffe5f, 0x100000001, r7}}], 0x90, 0x4000040}, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000b40)={r6, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffff, 0x5}, &(0x7f0000000c00)=0x90) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/25 06:36:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x2, 0x80, r2, 0x8001, r3, 0xfffffffffffff801, 0x5, 0xfffffffffffffff7}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) 2018/03/25 06:36:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x38800) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffeffff, 0x0, 0x8, &(0x7f0000ffd000/0x1000)=nil, 0x7}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x7f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/25 06:36:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000140), 0x1000021e) 2018/03/25 06:36:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000056dffc)=0x65b, 0x4) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000058b000)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba7ed33f93fc3f81d7f3ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89cace6e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5be1387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d81f30dfb291d699e7de9091090f5b089570ef931d035180693e81cd9a09a842eb245f3256830897743098ab79da48972c44020d1a5451e666b0f239a0bed5a6a22dba15ea240ae16f88eacd34044999fe819e79752aacdbff6fd8391bb0fa9b2d127f286d9f407f057df0f7b34310caa0c46e6d3d5ea16fac59ecc13eb684084843b612e6706000493c4815b41337e10abfacb8a5870c74a92cd1e9ae12f8299e55138416ea9d38054cdcd0e9255c9bdb48994c52ddd6d30f6228ad2a061fa1ceba083cc9d9fe1a981416032f53cee615906367fa6e93959a0adfbd701baa54b66de0aafe70ae2c8fc0394b822ca92baf91ce2fbb1787d515da0e2949f204fedc9d9c3c6b6fee7b2d5116bc29b6b5e8306fbd688bd12b45af47870ae4f0301fcee99a2b07ca19b7a6a84396c220621bfc12c92891ba34922fbe510b3b6c19d4fdeea2e94b3bada37cae0e0e3d0a3b377222eeea37d05d8c791f33e6c25f80cef88fd1edbed20dec2dccc1975836caef6b5fb6a8897799004777a62b6e6a1c58f2d3173289b44e1e4507ccebbd5f4dbb8559c171cb3a8f09df6716d0ee979b3c460e0ec38ab5520d2d12f880a4d112c133e3508e714fe0deb69695b58aa0186730e9094ab50a3b10aa93b03d1917eec70a73395a6dbc8b6b549c0bef7e873ef6e3c2ad2d1d77d13759e59ebc71a6efa533a3756199d9c02d9d6d4223886c7be863c2dde049ee4777c36b61aa178ca0dea366504a266a32813b9a1ffe61e3b731e161567a6b4bb2036d6e548dc8a26fd00bee77edfefb8f8ff62b0bf715fbdd9b7f084018292f18dc662080f7e0d494d7c0cab3a2bb39d1d402f77677593b8c1357a301a07b0e69456b0ab03cf51e67163ee722eef10f53762baf995ca10078b614ca910c2c920e0e30e0232006b701489cf5e13287db9ab5cf37406daa9306f0e8406eac96d51cfe92c9354ad4383099bde48884ee3690527d064b14319f6c3fd4b30cbd2db2cee55ca78d48f99a6bb82b9f5747a8567ae86a9755eff49e1f360bc18620cbcdbcd4a79db2bf02b56948b5907a52b429ec7b632bcf4ccf6acf8efb47278c4b3711c67a7a3e2b48e4085630fc0e30bd1fc157daec198bb0372e6f99aca319242484ca96529d4e512fcacdc244c951e9fee14d0e4d2cc4a872f6253eeb98765eac281f5030768e23bf268d2d4d38fb2fb1042eb77549caeae5d271755c071f11aab4fe2619b39f2d0f23bc83150b8d71a653198df214952c263d36ffd9122ab90ac7f91f6e465b7c041c75c8ddf223c661243dcc82eb5f8c208cfe363ede2c6d347f1663de467d77e5ca7912d62aa67cf362961dc5b0f8a9550628298ed24656fb23be1e3f9ea44afb8fd79f8a5c9634c7b2165c02d3fcb215f25d8c43d1e1fbf775bfef3782134f4159a58fcd32515a5ad69c3cbd6da0569df1af57c45405070737198d5cac741de12b03714bd599db2c15c85c0f2fc9cc604b39403a47c33af8306beb8b2933a29eff38e3d20610d6b08fd967a2411bd69026ae8f6f71e7c8bb363a33", 0x1000, 0x4, 0x0, 0x0) 2018/03/25 06:36:17 executing program 7: r0 = gettid() r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/25 06:36:17 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) close(r0) 2018/03/25 06:36:17 executing program 3: alarm(0x4000001006) r0 = open(&(0x7f0000000000)='./file0\x00', 0x109802, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de3ff8), 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/25 06:36:17 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x36f, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00f40000000b0018001200ff0100000000000000000000000000016b06eb2f31c3fb11926e1f1a857e0fd7b31effc963286136f705e74a46646418a2a7f21464eba579d4ee23c351cf8b6fc082984a8ebc7aedacbb43e2d6e378aba51f919f2a2d9eb3831fdc964bf32ed05dccab80ed1e983d9e284a1a274972eba2605be07945359fa4d09a2d0f7fa28ddddc865d4914577016af3930f3d78d76bc46b0035d38aa00a5731763657b3b046adffc0064d961f04f78a2194c6f1b85aee7411af3854984e0094c5ec44b2447639ff73f61c6467dff9085cb827ebede879ae91610952a5662828da2396b2731c59f3388810faa2cdc5d3043bb30035f04fd8b519b77a12bea9d24c8ea2ff865104d44c43140d4f690938a1ae18d4e73f280696281e2ba1363f57cda9574c24f62cbc4713081f87fe4007e56e1760b5a31ab540758c742cb96c3ecab593b6bc64747e5d5ffd2af2f"], 0x2c}, 0x1}, 0x0) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 2018/03/25 06:36:17 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2402, 0x0) close(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xa00, 0x0) 2018/03/25 06:36:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/64) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/25 06:36:17 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='limits\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x4, 0x3, 0xfbb3, "1f2c5e47877a", 0x80}}) clone(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) 2018/03/25 06:36:17 executing program 4: r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f00000000c0)='schedstat\x00') r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000eeeffc)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) delete_module(&(0x7f0000000100)='schedstat\x00', 0x800) recvmsg(r1, &(0x7f0000000140)={0x0, 0xfffffffffffffe0c, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/18}, {&(0x7f0000000040)=""/14, 0x257}, {&(0x7f0000000080)=""/33, 0x328}, {&(0x7f0000000200)=""/240}], 0xec761fbf086b36, &(0x7f0000eed000)=""/81, 0x51, 0x10000}, 0x40) 2018/03/25 06:36:17 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/03/25 06:36:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x6}}) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000400)=0x7, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 2018/03/25 06:36:17 executing program 7: rt_sigpending(&(0x7f0000000000), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_sigqueueinfo(r0, 0x35, &(0x7f00000000c0)={0x2, 0x5, 0xc5, 0x5}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x59, 0xc, 0x1, 0x5, 0x6]}, 0xe) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x19d, &(0x7f0000000280)=0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000002c0)={0x4, 0x9, 0x4, 0x3, 0xa13a, 0x6}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)={'mangle\x00', 0xad, "383ff66844d0785b9a046055c8efb8e450821e7757e8976bbc256784506d56dc99c946da3bd2b3c9f56ea7b0a378dc05b6589d3373a91c24fb7caae04e5fd357ac2798f6b0342950806b4c6131d87f70f114467cd76a4094c1d0e2e4bda6d4944f82e4e549b55148540545342c6674800728976cc215f2ca6dcb5f66cd4ab54b74f67fd17c523b52a945cea73de4bf8c0936c864038c5a21c225905511da292120dc231cfb1411ed547af5ca45"}, &(0x7f0000000400)=0xd1) rt_sigqueueinfo(r0, 0x41, &(0x7f0000000440)={0x11, 0x6, 0x0, 0x8}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000480)={0x7, 0x1, 0x7}) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000004c0)=0x10000) sendto(r2, &(0x7f0000000500)="cc3bfcc1b50e4ceb79f149", 0xb, 0x8296956f5b1b16a, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000540)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x9323, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x401, 0x9, 0x3ff, 0xffffffffffffffff}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r3, 0xffffffff80000000}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000006c0), &(0x7f0000000700)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000740)="13be3df09f6278ff62ca44dc4591f8f5a0971f67a46bff108ef66b3cbfd47bd42fd95e52900a749aa3290c8151ab850582187d6df79fa355f617f3fd29b2421f70", 0x41) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000007c0)=@req={0x1, 0x9, 0x4, 0x4ad}, 0x10) accept$packet(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000a00)={@empty, 0x4f, r4}) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000a40)=0xfc65, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@rand_addr, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) 2018/03/25 06:36:17 executing program 3: mkdir(&(0x7f0000033000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000000)="7acc0f5beb26a46483fec9cd4295c232ff7006c04fda030bf9932474a8063e07b74ba50c88f73d") mount(&(0x7f0000024000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffff, &(0x7f000002ff17)) rmdir(&(0x7f0000034ff2)='./file0/bus\x00') 2018/03/25 06:36:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x313, 0x5829, 0x1, 0x80000000, 0x1, 0x6, 0x100000001, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x2, 0xca, 0x5, 0x4}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x2b, "7711c9c3850ad4d2d322c3419b5a90465233364602aeac25100609c3db912ea0316a5f2f8036430c32d9a8"}, &(0x7f00000001c0)=0x33) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x2, 0x32, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000240)={0x0, 0x0, 0x0, {0x77359400}}) getpid() getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200), &(0x7f00000002c0)=0x4) 2018/03/25 06:36:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c6dfe9)='oom_score_adj\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/03/25 06:36:17 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d5ff4)='/dev/rfkill\x00', 0x201, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) [ 98.319369] ALSA: seq fatal error: cannot create timer (-19) [ 98.340275] ALSA: seq fatal error: cannot create timer (-19) 2018/03/25 06:36:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x604200) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x5, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x9, 0x1bd, 0x5, 0x21, 0x7, 0x1, 0x4b5, 0x81, 0x7bea, 0xff}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00000b5ff0)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x1) r3 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ioctl$VT_DISALLOCATE(r3, 0x5608) ppoll(&(0x7f0000fe6fd0)=[{r3}], 0x1, &(0x7f0000035ff0)={r4}, &(0x7f000078cff8), 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/03/25 06:36:17 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) listen(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x1}) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) ioctl$TCGETS(r2, 0x5401, &(0x7f000002e000)) 2018/03/25 06:36:17 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)='<', 0x1}], 0x1) 2018/03/25 06:36:17 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, r1, 0x40000) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/03/25 06:36:17 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getpgrp(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/03/25 06:36:17 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') ioctl$KIOCSOUND(r0, 0x4b2f, 0xff) fcntl$setpipe(r0, 0x407, 0xbdf) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x5, [0x3, 0x10001, 0x651, 0x100000001, 0x100000001]}, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) connect$packet(r0, &(0x7f0000000240)={0x11, 0x3, r2, 0x1, 0x1ff, 0x6}, 0x14) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x3, 0x1, 0x11, "d47a1ba50d4a5db94ebe1d3dfe5a1ab268727c86be3b75fed140ef59d0da127ddcaf7f77e3e15f376a37467b36a8b8c3610f76862659f5cca9a65e6f97bf10fe", "2fb72beba20658cce6f069c5626f4c15338d127be9cd1a7c69b021bdc9e50a35878499f8293ffb9121c0227dbf2d99f33f3fcb33aff07aef62d4516c0d4e2c28", "e753d06a212718b0cacfa702ad8e3f563ea581e789299b619ca863493178fba9", [0x3ff, 0x1b37]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x402002, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f00000003c0)={0x3, 0x3b8, 0x9}) write$selinux_access(r0, &(0x7f0000000400)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x34}, 0x58) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000480)=""/183) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20, 0x2e5f4e78, @mcast2={0xff, 0x2, [], 0x1}, 0x22}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000580)=""/25, &(0x7f00000005c0)=0x19) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1fe, 0x100000001}, 0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000006c0)={r1, 0x7ff}, 0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000700)=""/191, &(0x7f00000007c0)=0xbf) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000800)=@assoc_value, &(0x7f0000000840)=0x8) connect$inet6(r0, &(0x7f0000000880)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000008c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000, 0x2, 0xff, 0xb, 0x6d, 0x0, 0x2}, &(0x7f0000000900)=0x20) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000940)="8e92e328e7") openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000980)='/dev/pktcdvd/control\x00', 0x2, 0x0) r5 = inotify_init1(0x800) fcntl$addseals(r4, 0x409, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000009c0)=0x0) sched_getparam(r6, &(0x7f0000000a00)) getgroups(0x1, &(0x7f0000000a80)=[0xffffffffffffffff]) fchownat(r5, &(0x7f0000000a40)='./file0\x00', r3, r7, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000ac0)=""/214, &(0x7f0000000bc0)=0xd6) 2018/03/25 06:36:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008aafc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000e0c000)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffffff070000000000000000040000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000ffffffff3300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200fd0000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x307, @random="2b3760a2a774"}, 0x30, {0x2, 0x4e21, @broadcast=0xffffffff}, 'bpq0\x00'}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='ip6gretap0\x00') 2018/03/25 06:36:17 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5, &(0x7f00000000c0)={0x4}, 0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='/selinux/checkreqprot\x00', &(0x7f0000000200)='/selinux/checkreqprot\x00', &(0x7f0000000240)='bdev\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='posix_acl_accessbdevnodev}\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='bdev\\[procvmnet1system\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='/selinux/checkreqprot\x00', &(0x7f0000000400)='/selinux/checkreqprot\x00']) socket$unix(0x1, 0x1, 0x0) r1 = accept4$netrom(r0, 0x0, &(0x7f0000000480), 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b00)=@broute={'broute\x00', 0x20, 0x2, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f00000004c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x2, 0xf6, 'syz_tun\x00', 'erspan0\x00', 'bcsf0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x2a8, 0x358, 0x388, [@bpf0={'bpf\x00', 0x210, {{0x26, [{0x82, 0x4, 0xfffffffffffffffa, 0xa6a}, {0x81, 0x1, 0x5, 0x5}, {0x5, 0x0, 0x8, 0x1000}, {0x61338f9b, 0x7, 0x0, 0x5}, {0x80000, 0x1, 0x0, 0xa2}, {0x7fffffff, 0x3f, 0x80000001, 0x6}, {0x3, 0xffffffffffffff75, 0x0, 0x6}, {0x1, 0x40, 0x1, 0xff}, {0x6, 0x1f2a, 0x0, 0x7}, {0x7, 0xe8a0, 0x6, 0x3f}, {0xffff, 0x80000000, 0x1d, 0x6}, {0x9, 0x7, 0x2d07, 0x1ff}, {0x3, 0x5a79, 0x1, 0x7f}, {0x5, 0x3, 0x9602, 0xed}, {0x800, 0x9, 0xf4, 0x1f}, {0x1, 0x6, 0xc55, 0x2}, {0x6e46, 0x1000, 0x9, 0x1}, {0xffffffffffffff00, 0xe16, 0x10001, 0x2}, {0x2, 0xc23, 0x37, 0x8}, {0x81, 0xffffffffffffffe3, 0x5, 0x81}, {0x8, 0x3, 0x2, 0x5}, {0xd9, 0x4, 0xfffffffffffffe01, 0x4e}, {0x7, 0x3f, 0xfffffffffffffffa, 0xffffffffffffffff}, {0x2, 0xf78, 0x0, 0x3}, {0xff, 0x9, 0x3f, 0x80000000}, {0x1, 0x7, 0xf4000000000000, 0x29}, {0x7, 0x7, 0x200, 0x1f}, {0x81, 0x0, 0x4, 0x1800000000}, {0x5, 0x7f, 0xe8, 0x1}, {0x7, 0x8, 0x0, 0x3}, {0x7fff, 0x80000001, 0x6, 0xe8}, {0x46ea, 0x9, 0x8954, 0x4}, {0x3, 0x5, 0x404}, {0x5, 0x0, 0x8, 0x1}, {0xbb, 0x8, 0x9, 0x7ca}, {0x6, 0x800, 0x1f, 0x3}, {0xa9c, 0x0, 0x400, 0x6}, {0x0, 0x2, 0x1, 0x4}, {0xffff, 0x9, 0xda, 0xa43}, {0x86, 0x5}, {0x294f, 0x81d, 0x5, 0x2889}, {0x4, 0x0, 0xfffffffffffff0b1, 0x8}, {0x4, 0x7, 0x1000, 0xffffffff}, {0x7, 0x1, 0x7f, 0x3}, {0x8d, 0x0, 0xb49, 0x9}, {0xbe08, 0xc46b, 0x2, 0x2}, {0x4, 0x2, 0x4, 0x3e9}, {0x5, 0x1ff, 0x0, 0x4}, {0x0, 0x4, 0x1, 0x2}, {0x100, 0x8000, 0x5, 0x36}, {0x8, 0x2, 0x10001, 0xffff000000000000}, {0x0, 0x1, 0x4, 0xffffffffffffffff}, {0x69b, 0x6, 0x5}, {0x0, 0x8001, 0x7e9, 0x2}, {0x6, 0x1ff, 0x7}, {0x10001, 0x4, 0x0, 0xfffffffffffffffa}, {0x6, 0x8000, 0x3, 0xfffffffffffffff7}, {0x1000, 0xb5f, 0x1, 0xd61}, {0x7ff, 0x4, 0x7, 0x3}, {0x1000, 0x5, 0x7, 0x1}, {0xd819915, 0x9, 0x4, 0xae}, {0x100000001, 0x6, 0x3, 0x401}, {0xffff, 0x200, 0x6, 0x7}, {0x7fff, 0x78a322af, 0x3, 0x4}]}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x1934, 0x338e326c, 0x81, 0x0, 0x0, "17c0729fe80163e8ac0d237ad7aa380861099e0c32d050754c29ad688c3357421403297f39ad88461b3eb97e363dfd0cf6d0ee10841bf61cbff088965e76aefb"}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x9, 0xe, 0x809f, 'nr0\x00', 'ifb0\x00', 'erspan0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0x100, 0x178, 0x1b0, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3185, 0xff000000, 0xffffffff, 0x10001, 0xff, 0x24, 0x9, 0x4e22, 0x4e24, 0x4e21, 0x4e20}}}, @limit={'limit\x00', 0x20, {{0xffffffffffff0000, 0x41, 0x9, 0xfffffffffffffff8, 0xffffffff, 0x25a3}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}, @common=@ERROR={'ERROR\x00', 0x20, {"d84d6770141a5b9cb14473c794b19e2cdedc894afde702ded7421d0db9b4"}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffe}}}}]}]}, 0x670) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000b80)=0x38, &(0x7f0000000bc0)=0x4) r2 = accept4$bt_l2cap(r0, &(0x7f0000000c00), &(0x7f0000000c40)=0xe, 0x800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000d00)=0x9, &(0x7f0000000d40)=0x2) accept4$bt_l2cap(r0, &(0x7f0000000d80), &(0x7f0000000dc0)=0xe, 0x80800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000e00)={'filter\x00'}, &(0x7f0000000e80)=0x44) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000ec0)="d44a5b9b883be5ca51d207f1b371bc091f3b727a62768a12ad4e22054ec2e24d4f58ff5f70109fe07c4e2b82c1ec47182cd9d8ed0638d1c42b454244134d741ec43e8f672bac52b8fcf24a62d6c531469fbaf35e8f752c74331562") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f40)={{{@in=@dev}}, {{@in=@rand_addr}}}, &(0x7f0000001040)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000011c0)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x20810000}, 0xc, &(0x7f0000001180)={&(0x7f00000010c0)=@getspdinfo={0xa0, 0x25, 0xb00, 0x70bd2d, 0x25dfdbfe, 0x9, [@replay_esn_val={0x44, 0x17, {0xa, 0x70bd25, 0x70bd2d, 0x70bd2a, 0x70bd2d, 0x6, [0x7fffffff, 0x1, 0x200, 0x4, 0x8, 0x6, 0x80000, 0x2ce, 0x8000, 0x7]}}, @mark={0xc, 0x15, {0x35075a, 0x80000001}}, @lastused={0xc, 0xf, 0x9}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x2, 0x9, 0x3fffffff8000}}, @ipv4_hthresh={0x8, 0x3, {0xa, 0x4}}]}, 0xa0}, 0x1}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000001200)={0x27, 0x0, 0x0, 0x2, 0x6, 0x0, "4f143bdbe2e3903c80c8d03ab48b9b5b310f6041f7e4d2ebda589786a6a90f2d464ae73e6354c9c02952ca18d584443460f6372f45ca78b38b6b0ce47bd9de", 0x14}, 0x60) fanotify_init(0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000001280)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000012c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001300)={r4, r5, 0x800}) syz_open_dev$evdev(&(0x7f0000001340)='/dev/input/event#\x00', 0x4, 0x301) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001380), &(0x7f00000013c0)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001400)={0x54a01f7f, 0x7, 0x7, 0x9, 0x950, 0xd76, 0x2, 0xb8e, 0x2, 0xfffffffffffffffa, 0x6}, 0xb) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001440)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001480)={0x0, @in6={{0xa, 0x4e23, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0x9, 0x7ff, 0x1, 0xdd, 0x6, 0x8, 0x80000001, 0x7, 0x7, 0x1, 0x63e09b33, 0x5, 0xa18, 0x3fffc0, 0x1]}, &(0x7f0000001580)=0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000015c0)={r6, 0x6, 0x1, [0x1]}, &(0x7f0000001600)=0xa) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) 2018/03/25 06:36:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000009fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = socket$inet6(0xa, 0x802, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000607000), 0x0) write(r0, &(0x7f0000000040)="270000001400f1070e0e0000150f0a001101e700f609ffff7231fb42061456a9ea8bfc5bffdc6233cb393b36fdd43bd100d1075eab7d271498bcb4d3de822ed8834d039fb66dda9fd16f58fc6decf5f7e4a9fa952aa52cabf044829dd7fd60b9d3f952f70084b6a8da30a999aab8136812d617eba815e34f24ba4835c3fa6e4c759e29e74081eb160f211a10d8e8cdb1", 0xfffffffffffffde5) r2 = getpgrp(0x0) setpriority(0x0, r2, 0x2) fstat(r0, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x1e) 2018/03/25 06:36:17 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup3(r0, r1, 0x4) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r2 = gettid() waitid(0x0, r2, 0x0, 0x1, &(0x7f0000000000)) 2018/03/25 06:36:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) preadv(0xffffffffffffffff, &(0x7f00000012c0), 0x0, 0x0) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/231, &(0x7f0000000140)=0xe7) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/25 06:36:17 executing program 2: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) creat(&(0x7f0000000200)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000040)="cd04d091d390665781cc9967de43b198469c8a90fa76ea6516b5f638580d911f0e6e7087", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="b951e21af362c82ab0097ff59623bd563a4036c988eb40f59ab4fb3498ddfef5617a0ed724fbe7dd3cc7784e28ff486643d3014f8aeb036f9029bbe4416d132be22ae3c2216336635197df774eb26a071ce0b9f233bde3e1f990649a2e5940d625ca843c62132959c1e9798ce0f98b6d936962ad658361faa73a") r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/25 06:36:17 executing program 1: getgroups(0x6, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f00000000c0)=[r0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="660cbff981a40e94fadf96b65263d6d1d4337e") fgetxattr(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73656775726974032e00"], &(0x7f0000000100)=""/148, 0x9a) 2018/03/25 06:36:17 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x800}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40002) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000180)={{0xfffffffffffffff8, 0xcc}, {0xfffffffffffff6ea, 0x5}, 0xd56, 0x1, 0x1}) 2018/03/25 06:36:17 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000006980)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f00000001c0)=""/81, 0x51}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/159, 0x9f}, {&(0x7f0000001400)=""/173, 0xad}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6, &(0x7f0000002540)=""/4096, 0x1000, 0x840a}, 0x9c0}, {{&(0x7f0000003540)=@ax25, 0x80, &(0x7f00000047c0)=[{&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f00000045c0)=""/18, 0x12}, {&(0x7f0000004600)=""/25, 0x19}, {&(0x7f0000004640)=""/46, 0x2e}, {&(0x7f0000004680)=""/196, 0xc4}, {&(0x7f0000004780)=""/22, 0x16}], 0x7, &(0x7f0000004840)=""/212, 0xd4, 0xffffffffffffffff}, 0x6d297d45}, {{&(0x7f0000004940)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f00000049c0)=""/206, 0xce}, {&(0x7f0000004ac0)=""/125, 0x7d}], 0x2, &(0x7f0000004b80)=""/75, 0x4b, 0xf37}, 0x5}, {{&(0x7f0000004c00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004c80)=""/156, 0x9c}, {&(0x7f0000004d40)=""/195, 0xc3}], 0x2, &(0x7f0000004e80)=""/5, 0x5, 0x2d5}, 0x200}, {{&(0x7f0000004ec0)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000004f40)=""/162, 0xa2}, {&(0x7f0000005000)=""/211, 0xd3}, {&(0x7f0000005100)=""/206, 0xce}, {&(0x7f0000005200)}], 0x4, &(0x7f0000005280)=""/4096, 0x1000, 0x1}, 0x1ff}, {{&(0x7f0000006280)=@nfc_llcp, 0x80, &(0x7f00000066c0)=[{&(0x7f0000006300)=""/160, 0xa0}, {&(0x7f00000063c0)=""/111, 0x6f}, {&(0x7f0000006440)=""/235, 0xeb}, {&(0x7f0000006540)=""/121, 0x79}, {&(0x7f00000065c0)=""/58, 0x3a}, {&(0x7f0000006600)=""/137, 0x89}], 0x6, 0x0, 0x0, 0x8000}, 0x8000}, {{&(0x7f0000006740)=@l2, 0x80, &(0x7f0000006840)=[{&(0x7f00000067c0)=""/58, 0x3a}, {&(0x7f0000006800)=""/34, 0x22}], 0x2, &(0x7f0000006880)=""/197, 0xc5, 0x7f}, 0xff}], 0x7, 0x10040, &(0x7f0000006b40)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006b80)=0x80000000, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/84, &(0x7f0000000080)=0x54) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x7fff, 0x4, 0x81}) 2018/03/25 06:36:17 executing program 1: memfd_create(&(0x7f0000000000)='trusted\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) 2018/03/25 06:36:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) getsockopt(r0, 0x7ff, 0xdbd, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/03/25 06:36:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)="0b8aa0afaf7974c40eb5a0f072acc9aa", 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x104) setns(r1, 0x40000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) flock(r1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8000, 0xffffffffffffffec, 0x5, r2}, &(0x7f0000000140)=0x10) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) 2018/03/25 06:36:17 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) prlimit64(r0, 0xf, 0x0, &(0x7f0000000000)) r1 = gettid() waitid(0x2, r1, 0x0, 0xa, &(0x7f000027e000)) 2018/03/25 06:36:17 executing program 2: r0 = getpid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00000000c0)=""/172, &(0x7f0000000180)=0xac) process_vm_writev(r0, &(0x7f0000001100), 0x10000000000000d2, &(0x7f00000011c0)=[{&(0x7f0000001200)=""/6, 0x6}, {&(0x7f0000001180)=""/60, 0x3c}], 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x4a012, r1, 0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/03/25 06:36:17 executing program 5: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000000c0)=""/204) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x3a7, 0x0) 2018/03/25 06:36:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) dup2(r1, r0) 2018/03/25 06:36:17 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 2018/03/25 06:36:17 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x22) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000180)=0x1000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000345ff8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/03/25 06:36:18 executing program 4: r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000769ee8)=[{&(0x7f000069bff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f46fa0)=[{&(0x7f00004db000)="fb", 0x1}], 0x1}], 0x1, 0x4008010) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/25 06:36:18 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000002c80)=@ipx, 0x80, &(0x7f0000005140), 0x0, &(0x7f00000051c0)=""/34, 0x22}}], 0x1, 0x0, &(0x7f0000005300)={0x0, 0x989680}) sendmsg(0xffffffffffffffff, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/03/25 06:36:18 executing program 1: getitimer(0x100000001, &(0x7f0000000240)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) write(r0, &(0x7f0000000040)="9dbc59bdce0507548e021ded6a711041c3e0d178cf2c23c56adf0e9b49c1b93877a086b2a2b05de95bb2460e8871824e79", 0x31) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x480001, 0x0) 2018/03/25 06:36:18 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001240)) getpeername$netrom(r0, &(0x7f0000001280), &(0x7f00000012c0)=0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000ca6000)={&(0x7f00005d7ff4)={0x10}, 0xc, &(0x7f0000ba8ff0)={&(0x7f0000f53000)=@delpolicy={0x50, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6}, 0xffffffffffffffff, 0x3}}, 0x50}, 0x1}, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001100)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, &(0x7f00000011c0)=0x84) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000000000)=""/117) 2018/03/25 06:36:18 executing program 3: r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) munlockall() fcntl$getflags(r1, 0x401) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x19, "21d9580d7aeecc462bcc4a03b416e3ed99c87544a6f17da436"}, &(0x7f0000000040)=0x21) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x400}, &(0x7f00000000c0)=0x8) 2018/03/25 06:36:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x400000000004) 2018/03/25 06:36:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='posix_acl_accessvboxnet1ppp0:nodev!^\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="f243c844a87055890d88ea73abd9d0ccfcdd1fac6bad00323c0b6c4b2d85276d3e3127f5eb4083416dbfbeb4aa0e3ada2504839b19a247756e3e3d2d59395386ced604ffcdf672f48fa12cbcb2e3b43ffdc9d3eee0ddc52515de35590fae1624074887e182889a999cba77fbcff2be945e2f0a13a6e60c2b2ecdc30c373045f32fb69d", 0x83, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x4, 0x6, r2) writev(r0, &(0x7f0000fb5ff0), 0x2000000000000089) 2018/03/25 06:36:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x8000, 0xdf, 0x8, 0x80000000, @tick=0x8, {0x6, 0xffffffffffffffb8}, {0x1}, @note={0x4, 0x100, 0x2, 0x6, 0x9}}, {0x3, 0x3f, 0xfff, 0x4, @tick=0x6, {0x5, 0x2}, {0xade, 0x9bc4}, @note={0xe9, 0x2, 0x3f, 0x9, 0xb0}}, {0x20, 0xffffffff, 0x80000001, 0x2, @time={r1, r2+10000000}, {0x1, 0x5}, {0x4, 0x401}, @queue={0x0, {0x0, 0x7}}}], 0x90) prctl$setname(0xf, &(0x7f0000000140)='ppp1em1\x00') 2018/03/25 06:36:18 executing program 6: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000100)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/loop-control\x00', 0x4140, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)) r1 = epoll_create(0xffffffffffff0f0d) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x80}}, 0x3f, 0x949, 0xfffffffffffeffff, 0x4, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x7f}, 0x8) rmdir(&(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000380)=0x9, 0x4) vmsplice(r2, &(0x7f0000001780)=[{&(0x7f0000000480)="f31948201d9c6188246ea3ec64616c335fa47aad7a6347c7e7", 0x19}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="751b18", 0x3}, {&(0x7f0000001500)="ab91e0c068c6812407fa8755b4e75000029ff491cd15344959dbea643bc2953e4e55d7973a1de334e930b56581ce7ee33c39d76ae419301d3a1cdb37d6f3cca38d7c6b895a926b19c7f17436d0f22a93c476bda94a46d25665967402d5877d3fb31247533b81074cfc85a52b9321835a05db54bb1a30a81b068c0653b9e93b8e147cb0d4646700ba08c4bde80c45a07820370221", 0x94}, {&(0x7f00000015c0)="b86aba9de09afb3a26b9f888b1f1376a6c1c6de15589632df244b3af7cdc3ef0fb1c05fbf0bdc500253fb44f913ca7252ff5eb1d2897632f3d8b5cc75946ff757529ec102dedacefd27053a8a251b482b571291cc132032858bbface95329f8460e4c88472f44545fa20594daf8e387b45e235bfd7cd038223fad7de2e5a63e0efa8f7c962567e1317b2a5a097de161c313d55ffc9a59dee5c0080e0f53465662a3e053f962750c6bd225c04cf93e451ddf0", 0xb2}, {&(0x7f0000001680)="ebbadaaf029cd8aa62d11afe3f0d91fa45929df08e1e7eca4117", 0x1a}, {&(0x7f00000016c0)="faec6b37908e23cb362ee88d28b6bb084dafed9937629ebc66deeb1272e6d23cbd01fb0e23cfd2cafe2fef143dd11ba6f347c4d848358db1c902408ad2a035678ea39e6853fa137397128c757252d894462e40262804c09ede1a1b74012b8257d84392e40339ec29efa5a373d10ec280d5568e1936891d7e8e088f68d3", 0x7d}, {&(0x7f0000001740)="9e0438864f7e8e4e02639eafa1722e1810ae505efb4465f56a6cd2091b", 0x1d}], 0x8, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r4, 0x3ff}, &(0x7f00000000c0)=0x8) unlink(&(0x7f0000000300)='./file0\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='ip6gre0\x00', 0x10001}) 2018/03/25 06:36:18 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'dummy0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="183ac17ef87833daa7e49c2fd9af9bb2b7c38c5d81aecfe286b18802c4eddf7c2a9c28f31b55d1dd36fb3d61ffb8119a864a6b351c787e42fa785e117bc75f1fe18f426c12c9009f5007d4484863f064ab0091b3307fb83fa55d3d7a3fc9d39c484dc1fadba38f4ba39ff138e59a54075b9181794a2a3308e88af931892ac5842ce3aaa0061a502b078310c5708c36e7846bfa1556939975d6002184d3a91b5a387786cb1cdf9ebd0267c095279bc472", 0xb0, 0x4048800, &(0x7f0000000180)={0x11, 0x1d, r1, 0x1, 0x40, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) rt_sigprocmask(0x2, &(0x7f0000000000)={0x4}, 0x0, 0x8) 2018/03/25 06:36:18 executing program 2: personality(0x400003) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/03/25 06:36:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xfd}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000000080), &(0x7f0000000140)=0x2e) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/25 06:36:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0xfffffffffffffff9, 0xfffffffffffffd99) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x1, {{0xa, 0x4e20, 0xba93, @loopback={0x0, 0x1}, 0x7}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/65) 2018/03/25 06:36:18 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) fchdir(r0) r1 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) futex(&(0x7f0000000080)=0x1, 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x1, 0x681f9d, 0x5, 0xff}) 2018/03/25 06:36:18 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) ppoll(&(0x7f0000699000)=[{r0}], 0x1, &(0x7f0000427ff0)={0x77359400}, &(0x7f0000d9aff8), 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x5, 0x7ffffffc, 0x1f, 0x0, 0x1}) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) 2018/03/25 06:36:18 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt(r0, 0x9, 0x5, &(0x7f0000000080)="776249f1ada79734adb818f89bd5442c3d6bba2aed747b1ddd30e57aab5de10a26c000", 0x23) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1e, 0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/03/25 06:36:18 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000003240)=[{&(0x7f0000002100)='5', 0x1}, {&(0x7f00000031c0)="1a63d3c5e6ebfc28f7c57116ffbc9125cd71d382209aba3a3c64446eb5e9fabbea8e559574940a0e58da828db9ed2a1963b11db2b91763d900a00bfdaf33135d5cf4ef808e46e5c0352cb6e4cdefefdf9425eb141722773a", 0x58}], 0x2) tee(r0, r0, 0x1ff, 0x4) 2018/03/25 06:36:18 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:ipmi_device_t:s0\x00', 0x23) 2018/03/25 06:36:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002580)={0x0, 0xcc, &(0x7f0000002480)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfffffffeffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in6={0xa, 0x4e23, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1427, @mcast2={0xff, 0x2, [], 0x1}, 0x3c7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8001, @dev={0xfe, 0x80, [], 0xd}, 0x5}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f00000025c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002600)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}}}, &(0x7f00000026c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002700)=@assoc_value={0x0, 0x243e}, &(0x7f0000002740)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000006dc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002840)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002880)={0x0, 0x6, 0x3, 0xa6, 0x81, 0x4, 0x100000000, 0xa5a, {0x0, @in6={{0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0xc73e, 0x0, 0x2, 0xf1f, 0x4}}, &(0x7f0000002940)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002980)={0x0, 0xb9, "fe25a8a19099fbcc0a98b7dc47313c0c1602759b119f75f9c091bc06ce76b5afdd17e319ea7f79256824984c6c637843e734c2953111adff12efe40f19c8f89064aa8315f912f3e6aa26693ce19d1eade3ee5121e25f44bc71b94626f63052a00b751e14784563a3971b8360a719c9e1b2b31be13776271c67b81d34f4dabf20f4c38aef365c2055ba58a935f287c45827d25ee5b85c28f6002aee36d4ee43bf94c4139353db5d980af1fffd53f4a3d01a1a5716fbc3aadf6c"}, &(0x7f0000002a80)=0xc1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002ac0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x10001, 0x6, 0x6, 0x7}, &(0x7f0000002b80)=0x98) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000313000/0x1000)=nil, 0x20313000, 0x0, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe71, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002bc0)={0x0, 0xb4, 0x4, [0x8001, 0x3, 0xd8, 0x2]}, &(0x7f0000002c00)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002c40)={0x0, 0x20, 0x10, 0xffffffffffffffc1, 0x5}, &(0x7f0000002c80)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003180)={0x0, 0x8, 0x30}, &(0x7f00000031c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003200)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x2, 0x101}, &(0x7f00000032c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003300)={0x0, 0x4b, "7a603c76f736c41a7be2df1743cd29d927c166c8f775a7d09ffc6daa9a2bdd80d44734840235cb962cf62fa2a95dac43f64c00801437fd570c573b861067ffe67d1925f5f1e226f5740163"}, &(0x7f0000003380)=0x53) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000033c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x3, 0x6d7, 0xffffffffffff7fff, 0x0, 0x3, 0x1, 0x6, 0x4, 0xa, 0x0, 0x100000001, 0x1, 0x5, 0x4, 0xfffffffffffffffc]}, &(0x7f0000004480)=0x388) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003500)={0x0, 0x8}, &(0x7f0000003540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000037c0)={0x0, 0x9}, &(0x7f0000003800)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003840)={0x0, 0xc8, "bc16ec79f3ee2eb0a56e36d54d9921ef34c966b1ccf85d66276bca6633523a64508d700a45a14b070421986f85015c93528b2cfee20bb96c658fea0bddb3e178127a1fa9fb8ebfb7bac67135e7820617dc19b2c3369abe4b76e52e0eaa6245e616d923b13fcc7071223d082e0df0331dbc8acaddacea6d171d13c7b89a314ba9df452770a9320038971208d2a94546c4e471615e71a964bef4e8637e3bb70208dbc464e83b545a2423819f3f33a1fe3f1243c4a47faea20156ae92b3f2d25feebd34fb627e61e1d0"}, &(0x7f0000003940)=0xd0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003980)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0x1a}, 0x27c000}}, [0xf57, 0xffffffffffffff3e, 0x31429f4, 0x3ff, 0x7fffffff, 0xfffffffffffffffd, 0x1, 0xffffffffffffac43, 0xfffffffffffffffb, 0x2, 0x8, 0x1, 0xcd75, 0x2, 0x3]}, &(0x7f0000003a80)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003d00)={0x0, 0xa50, 0x6, 0x5}, &(0x7f0000003d40)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003d80)={0x0, 0x200, 0x4, 0x3}, &(0x7f0000003dc0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003e00)=@assoc_value={0x0, 0x2}, &(0x7f0000003e40)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003e80)={0x0, 0xfffffffffffffffe}, &(0x7f0000003ec0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002780)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000101000000000000f19284d272d3ef38000003ffd4d727ec8ab2000000000000"], &(0x7f0000006840)=0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000006880)={0x0, @in6={{0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x100000000, 0x401}, &(0x7f0000006940)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006980)={0x0, 0xff}, &(0x7f00000069c0)=0x8) 2018/03/25 06:36:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80000, 0x0) epoll_wait(r2, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f000000000000000400", &(0x7f0000000280)=ANY=[@ANYBLOB="03000000bb468bf9b1a481c470959ccc95385370ad8d4f86a9dab69a36eaa1f49d33edb8d2f1baca893b96e3536008f305702a5b7671ebda86c1e20b9187fa01b1096bbddd226c4188b43b753733dc3f3bbbad158ddd47aa6f2b211c003a289fb9c3abaac0e88d3525b00606ba0de0ffb6c2f75c7d919cc717753a64c1bdd37c2ce7889ecb4cb0b81932b82a13df5410b6df7ef9f5b927fd022a97a8e8db917b8ec9542c288ce21655a661bbab08e2660000000000000000000000000000000000000000"]}) 2018/03/25 06:36:18 executing program 3: r0 = socket$inet6(0xa, 0x8000f, 0x5) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000000140)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000a19000)=0xffffffffffffa9ac, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x7c, "ab5b43331bf1d5f6154a63ad346b2624a139c3bc608a9f32fa3c0acabb32bfd484d584bc6591a7b19a2ca9f8570e3b6bef693e44dd8da5c122b20cb9eeb1756ebb4e84c41c0f74417b6e3efe156d1e39e27428c6deb07dc2a37c2fe112c0b739647a0dce3498c9d671cef349e3b674155852388513c2a096defeca01"}, &(0x7f0000000100)=0xa0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0xa8, "a78373f447d39e0e2c9d601aa62e4f7e61732608ff6948fe268964cd6587345cfc5de5eb6af3e5a410f13264978e8cd6dfe9a839af5e09b85dac0838c38dc95372a73cdfd78c4d8da7d15d2cb69aebc2c1968dd558ae866813f1f30090e0b50f218a026875a17e5cd1f96ba1057035895298ef24ed6e7c587f92890f39bb8ce4cdc62c52f8f87e8bfb6d48f256a6b5a135eab6ffc7fefdd1ca7ffb07753be2a38cb041b7eaee78c8"}, &(0x7f0000000280)=0xcc) 2018/03/25 06:36:18 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffff, 0x80000) accept4$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 06:36:18 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0xfffffffffffffe42) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/03/25 06:36:18 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x240200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'sit0\x00'}) dup2(r1, r0) 2018/03/25 06:36:18 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x1f}, 0x10) unshare(0x40400) fcntl$dupfd(r0, 0x402, r1) 2018/03/25 06:36:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getparam(r2, &(0x7f0000000040)) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) 2018/03/25 06:36:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) listen(r0, 0xffffffffffffff80) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x0) 2018/03/25 06:36:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x448900, 0x3) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x188, @time={r2, r3+10000000}, 0x2, {0xffff, 0x9}, 0x7fff, 0x0, 0x401}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/119, 0x77) 2018/03/25 06:36:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="57000000ff7fff000700ff000800000080007ec7e9ec2301c8efc812b6080001006c0001000200"]) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000084b000)='/dev/keychord\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2000000000001, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/25 06:36:18 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x1b, 0x80003, 0xfffffffffffffc01, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0x6, 0x7f, 0x1, 0x1f, 0x80000001, 0x1, 0x200, 0x5cc, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x8, 0x1, 0x3, 0x8, r2}, &(0x7f0000000400)=0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f000089cfe4)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, 0x2}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r3, &(0x7f0000604000)=0x400, 0x8) r4 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000080)=0x8, 0x4) ioctl$int_out(r3, 0x5460, &(0x7f0000000440)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x2000, r5, r6, 0x1, 0x6, 0x8) 2018/03/25 06:36:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0xfffffffffffffc95, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendto(r2, &(0x7f0000001fff), 0x0, 0x4000081, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) prlimit64(r3, 0x2, 0x0, &(0x7f0000000100)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) finit_module(r0, &(0x7f00000000c0)='syz_tun\x00', 0x3) 2018/03/25 06:36:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1b, 0x7, 0x100, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000180)=0x100000000) r2 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x1b) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x424000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0xa163, 0x0, 0x9000}, 0x4) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/25 06:36:18 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x200000000000) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/25 06:36:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x80, &(0x7f0000000040), 0x0, &(0x7f000042cfd2)=""/46, 0x2e, 0xfffffffffffffffb}, 0x2}], 0x1, 0x0, &(0x7f0000746ff0)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x3, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x3ff) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 06:36:18 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x10001, 0x4) prctl$intptr(0x11d, 0x2) write$selinux_user(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73657472616e735f696e697472635f657865635f883a733020726f6f7400"], 0x30) r1 = dup(0xffffffffffffff9c) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xffffffff, 0x40000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x7fff}, &(0x7f0000000040)=0x10) write$selinux_access(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a640d0000000000003a72756e5f696e696e2f6468636c69e56e742039380000000000000000000000000000000000"], 0x37) pipe(&(0x7f0000000180)) 2018/03/25 06:36:18 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x1dd) 2018/03/25 06:36:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) accept$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'nr0\x00', 0x8}) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYRES16], 0xfffffd25}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/25 06:36:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x286040) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff41) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)) 2018/03/25 06:36:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) 2018/03/25 06:36:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x400, 0x0, 0x4, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xd5, 0x204, 0x61, 0x101, r2}, 0x10) 2018/03/25 06:36:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 06:36:18 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f000009a000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f00000018c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/25 06:36:18 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8280, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000001c0)=""/218, &(0x7f00000002c0)=0xda) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x58, "4444285ba21af4040a5d211f9d79a1b4737aef7637e297d25386753923ac836749ec1501abb4a061b3351292ae6a1867f473d730ed8f9a095e53103955a0bebde197acea4504f835c8c08d73fe7654daf5af24ac793879b0"}, &(0x7f00000000c0)=0x60) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x1, 0x38, "1ab3ae770fbe749a5b9b6c69ab2852209bd7b12ce4f859e6d528893d063edc77c05ccd3f3d4d0c7a9091e98b73089c381075a692a590ee54"}, 0x40) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/25 06:36:18 executing program 2: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 06:36:18 executing program 3: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff}) shutdown(r0, 0x1000000000000003) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) fcntl$notify(r1, 0x402, 0x20) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 06:36:18 executing program 1: r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) ioctl$TCXONC(r0, 0x540a, 0x40d2) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffc, 0x30, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/03/25 06:36:18 executing program 5: clock_nanosleep(0xfffffffffffffff6, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0xffffffffffffffff, 0x81, 0x4, 0x1}) 2018/03/25 06:36:18 executing program 7: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d29fff)='.') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffff7, 0x0, 0x1, 0xffffffff, 0xffffffffffffff81, 0x3, 0x8, 0x739d, 0x0, 0x6f48, 0x800}, 0xb) [ 99.665697] audit_printk_skb: 60 callbacks suppressed [ 99.670940] audit: type=1400 audit(1521959778.847:179): avc: denied { write } for pid=11912 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000001269, &(0x7f0000fb2e65)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/25 06:36:18 executing program 3: unshare(0x20000400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) readv(r0, &(0x7f0000000180), 0x0) 2018/03/25 06:36:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00009f8e98)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xfffffffffffffffc, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x5c, r2, r3}, {0x40, 0x1, 0xff, 0x1, 0x80, 0x7, 0x74000000000, 0x1}, {0x80000000, 0x3, 0x2d02, 0x6f6}, 0x1, 0x0, 0x2, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x4, 0x0, 0x2, 0x7f, 0x7}}, 0xe8) sendto$ax25(r1, &(0x7f0000000040)="d6ec6c72343b231f5d37e5967480b7ad99d3811cbe80fa137a21e45c42cd9ab572fec2c0d7387b098c337ca4e1d22c1acd0d57d5747820cb4cc42a0b357727adad5992ea64bc753adbce79608628a0b6be4976ceb04a5e28abc28bf0143b087b7e1d78d2015ac55195839ae09796e05454601e9550c91c7012e1df40a2be8b8a140f7693fb5e5dc43e729c0a5c343012703f8bc0f2d011a8a71354180c8673792f0ce05455e56c3a87e6cd5dd517dc5a54999729468aa2971524902b592c2008f84afa0ac652fecb619af16f1b3422fc5614f129881902e80cdb9faa8d", 0xdd, 0x0, &(0x7f0000000140)={0x3, {"07fb231b90ef5b"}, 0x3ff}, 0x10) 2018/03/25 06:36:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x36f, &(0x7f0000000000)={&(0x7f0000000040)={0x2c, 0x0, 0x1, 0x4010800000001, 0x0, 0x0, {}, [@typed={0x18, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/4096) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000000c0)={0x3, 0x8, 0x400}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$KDSKBLED(r2, 0x4b65, 0x117) 2018/03/25 06:36:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x200009, 0x807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x2e6b, 0x1000, 0x1ff, 0x8579, 0x4, 0x100}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sync() ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={0x0, 0x80000000, 0x2, 0xb, &(0x7f0000ffd000/0x3000)=nil}) dup2(r1, r2) 2018/03/25 06:36:19 executing program 1: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000140)=""/111) [ 99.856830] audit: type=1400 audit(1521959779.037:181): avc: denied { create } for pid=11963 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:19 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001e00)=[{0xf50, 0x0, 0x0, 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{0x1010, 0x113, 0x5, "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"}], 0x1f60}}], 0x1, 0x0) [ 99.936094] audit: type=1400 audit(1521959779.117:182): avc: denied { create } for pid=11963 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 06:36:19 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(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f00006aeff0)='./control/file2\x00', 0x0) rmdir(&(0x7f00002ccff0)='./control/file1\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000000)="7359593be11af1333ad1fa56a37be87374443d4afb6241f3f09db8c498bf86558fdd3955e37e2af124e8bf50fbd995e0bb76e7e0a139c295a7aea3d9f011bc0405f7ef9b5bc78670d3425bfd69e5568c4a6274787ccc997cfec99ebdcf7921b3ccaf3f5ff18e7fbc8b98270342e415d783887e387ea6eb547ff3", 0x7a) close(r0) 2018/03/25 06:36:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x100, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_key={0x2, 0x9, 0x8, 0x0, 'j'}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) 2018/03/25 06:36:19 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f8b000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="010023000100"], &(0x7f0000000040)=0x6) setsockopt$inet6_int(r0, 0x29, 0x10016, &(0x7f0000f72ffc)=0x6218, 0x0) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) socket$inet6(0xa, 0x80000, 0x5) 2018/03/25 06:36:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) socket$packet(0x11, 0x3, 0x300) r2 = epoll_create1(0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) sendto$llc(r3, &(0x7f0000000180)="d4dfe143b3e651bc2643f9e4f56f2f1c5c2b72decf9938bd2227b7042154473576c23bdd1b4b0143cebef6ae3f9289a986d608bed567ea79c875bb5b276093aa99842c1b31b385a792e7ae1f8285f89ddd8e1b67ad33e4f184f97453621a84f328192896e6385e9a69366fca309bf12813ede1856c46f1ae4314a934ec56a5b3c350237dc84ac0e34e64db5bf0fd47023b7e6a92b89843d6615483684cdede9bf7bedda72007379489f5ae1b8c", 0xad, 0x40000, &(0x7f0000000240)={0x1a, 0x0, 0x3f, 0x800, 0x10000, 0x7, @random="f48ac9fedd41"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="0e1928b8448e", @empty]}) 2018/03/25 06:36:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x8001, {{0x2, 0x100000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x1eb) prctl$getreaper(0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x4) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001480)={0x3, 0x8000, 0x0, 0xa6, &(0x7f0000000380)=""/166, 0x1000, &(0x7f0000000440)=""/4096, 0xb8, &(0x7f0000001440)}) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000014c0)={{0xa, 0x4e24, 0x46b6f1d1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffc}, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0xffff, [0x7f, 0x0, 0x1, 0xfffffffffffffff9, 0x100000001, 0x4, 0x9577, 0x2]}, 0x5c) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001580)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000016c0)={r2, &(0x7f00000015c0)=""/222}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) socketpair(0x5, 0x805, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000001440)={0x0, 0x1, 0x1, 0x80000000, 0x6, 0x100, 0x2, 0xffffffffffffffff, 0x1f, 0x3}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x40000400, 0xcf, 0x1, 0x4}, 0x8) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x14}, r5}, 0xffffffffffffff92) 2018/03/25 06:36:19 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x9, 0x4) r1 = socket$inet(0x2, 0x0, 0x6) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x13c, 0x2f, 0x400, 0x70bd2d, 0x25dfdbfd, {0x6}, [@typed={0x1c, 0x86, @str='/selinux/avc/hash_stats\x00'}, @typed={0xc, 0x2e, @u64}, @typed={0x8, 0x7f, @uid=r2}, @typed={0x4, 0x71}, @generic="3663e94bd7e54475883f4da4183805a096125148bc66470ef02912e625f7cb32bd19c362db948410ec6bb8f034a7bae52e4a0d9185db92a2aacf8ebefc52857be0e10be66fd075fb583b69dc52ade47f61f63da9551ff56dcae03605eb0f25f430bde5e27c5c3d14658408a02ac4860ed5251a1580ae5d847743340eb7438bac1d5e1894fb8e67285d85ab0e80cd7017f29b1bf6b07c3e56fd8fd7d55815e1996f8b8b5d28a0d0087ad998164fd3988b5c6ddb54c5b2cfaa4783a891fb027389b1c086d8c926a8c0d8bc94a6fd788243771144083ad4b22c96a049b3b7bd9c", @nested={0x14, 0x2a, [@typed={0x8, 0x33, @uid=r3}, @typed={0x8, 0x6f, @uid=r4}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0xffff, 0x0, 0xff, 0x4, 0x0, 0x1, 0x200}, &(0x7f00000004c0)=0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000500)="e969f230995ad63f0e43bdd1aff2c7f5", 0x10) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={0x0, 0xfff, 0x30}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000680)={r6, 0x2}, 0x8) r7 = syz_open_pts(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000006c0)={0x40, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x88) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000780)={0xff, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x9, 0x9, 0x0, 0xc4e2, 0x0, 0x0, 0x7, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000900)={r6, 0x4c, &(0x7f0000000880)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0xe2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000940)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000980)) clone(0x100, &(0x7f00000009c0)="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", &(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)="947ee447a59352ccc50f1fa17cd5bc36d61585399e82f299810d202909d728ec1797e457cec3c6586d78b8b98caf8c8153b3a3d82bb5034b57afb24a75d2f5eb91c783406f12b6f854c9a4afb46db1d09c667ca8832abd6dd90c340908dc4b23e503a7863e418068849c9df6f65e85b2cc3e2b4099379fd9aca53474b76ca96597d9cacf98a66f0cd2b8c2360d0d4fa14ec0faaf51cae6a8e9c3d8dfc7667c65b4ffafbe49329e31d4e51f6698e2ed43fb6bf4754893052103bd739af0ac93cce1113b1006b15149f3ccac") pread64(r5, &(0x7f0000001b40)=""/94, 0x5e, 0x0) r8 = syz_open_pts(r0, 0x109000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001c40)=0x0) r10 = perf_event_open(&(0x7f0000001bc0)={0x0, 0x70, 0xffffffffffffff81, 0x7574, 0x8, 0x10000, 0x0, 0xda9, 0x588d3be1b9e111fb, 0x1, 0x9, 0x8001, 0x1, 0xa0, 0x4, 0x100000001, 0x5, 0x7, 0x4, 0xff, 0x401, 0x8, 0x7f, 0x7faa, 0xdeef, 0x0, 0x3, 0x7ff, 0xfffffffffffffffc, 0x8, 0x1f, 0x1, 0xfff, 0x4, 0x6, 0x3f, 0xbe, 0xb1f4, 0x0, 0x3, 0x1, @perf_config_ext={0xfffffffffffeffff, 0x5ea9}, 0x40, 0x5, 0x7fff, 0x2, 0x100, 0x0, 0x3}, r9, 0x2, r0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001c80)={0x2, 0x7fffffff, 0x3, 'queue1\x00', 0x2a}) poll(&(0x7f0000001d40)=[{r1, 0x4110}, {r10, 0x8022}, {r8, 0x8000}], 0x3, 0x101) fdatasync(r10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001dc0)={0x9, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x100, 0x324d, 0x7ff, 0x1, 0x5, &(0x7f0000001d80)='ip6tnl0\x00', 0x1ff, 0x0, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001e40)="b10366322dd5a2b3551ff1eb14666fe4", 0x10) 2018/03/25 06:36:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='oom_adj\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x1ff7, 0x4) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) 2018/03/25 06:36:19 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x620400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000580)=0x0) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000940)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$netlink(r1, &(0x7f0000000a80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x23002800}, 0xc, &(0x7f0000000540)=[{&(0x7f00000001c0)={0x140, 0x25, 0xa02, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x61, @uid=r2}, @generic="bae245de78a6b7e84983edfd72d2d431834a8067ab77bc4aead691ff38025d6d6056d3f61046f6e1b43c48398d9cda3309cecec21686faca3894c61c5ce96c77776a75c1c334046daaac5286e52db83857f11c22d45a5ae4930350ea8b844ee701c42eb71d3aab325d9c91a4d5fd60e6d7b415d19f6b83c9e5554be6c9ca541b6bb763b2f3d1151c70c252d43a1d691bde2f65edfdec0dfc9571161a05a404b0c06652347bf5ad4f9ae7fbef74a498abdc659e14ed3f7c7d04a15ce527d6f6105d1fd7da8d9758ffbe", @generic="ea583e9b38fcd280283044af567000d6da7bcdb1275b6dcd092c42d908b3930fc6583e02437c8f80f8f4bc4b19dc5bcbb4274a37cc879d76692da3156a0535549cf3b9348bcec76f2d27e6361b0d454e701aa39179f8cee5f2879f7e"]}, 0x140}, {&(0x7f0000002000)={0x26ac, 0x33, 0x100, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x62, @uid=r3}, @generic="1893229e32e54a8d9d507c8f1ee6d695a876812b3413a7856df48f7ff059f6", @generic="e621d1d798fb6e26961eb976476a4b0ec6c6e541227161011cd1a0f0", @typed={0xc, 0x93, @u64}, @nested={0x4, 0x57}, @nested={0x12cc, 0x63, [@generic="5dd2cefef4fad3827069", @generic="aad1a9b4fd1efb8b3e48d31114b1155447ef09b1a6affd54fe9449372b13c653cc04fe6879349c2dac6e8c97feeb91a5be6381ad4bc4e922d9d40ca6b816a4e5b033796a6e68bdeeaaf587eacb2b3cab18ab34b87ab18911b867c082d93d1c5eba5fb98a71694499ea8bf4260b1ba80ac2412400e34fe4", 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@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}, @typed={0x1c, 0x69, @str='/proc/self/net/pfkey\x00'}, @generic="93804ccf6f583d32ab71a53837cffb936201b16496b19f6ac6f7254409b4a98e18c5322d622d3a267b50fb6f5210121ce61baf6f1c0b3b4710b918fe566bc2d323bcf6a48e207fe28b2d9a6bce4a66bea98edc6edc6eb6af976b63cee33f29489011400eccd9a4500db0bfff189610db2992e865afe57a8eb8f4b4d1e04f38", @typed={0x8, 0x80, @uid=r4}, @generic="dd2272b623bbadd4d37a3cc3be1aeb07a25314190ccfcf57b975ddf3349cf67b7fdef313a7a837116282106cef8c34d93a60443e7f08fda8cac8fb9c28a82fa84b2046deabe377a6e73e09dcf0fc2df1d9c2ede02bd734114380bb71ccf13569c9a5edce0c092514d0c002b73a3176d7e51639128369a6833299fa9815c73aecb3045913c8259fd3ae325b871124aa98ed2d48557001dd21b920b39ac6ccb22d0f47b44fe3e39745814d7dd9347b6d49e388aed3a847a36c4796906f256a2e8c9bbcba67fd009dcb15c7c5ee95de5c", @generic="d9fea3b65924c218d5c0c1d7f76190e4e2d618c3f2453a63b1da1e96d8f6ed84b941053edc0d718d51611de657b99551f7131068852e56a4727a9373e5d690ba7bd11684adcf851add43a69f531b222bee6ebb1e3bbe2cdb05ca63609510384de56ed837c5e4d3c010d8e2756aeb17a2dc116a76acba2f9a63005e36fecc315695fb573f7fb7c7482a5a3de9424e029cd883af5feedec12adca52650242ee7f9332a8628f60c437eab9a5974da5cc8514bbd12f25ad9e4103b4e378252ca929d36fde6d41341a5", @typed={0x4, 0x1}]}, @generic="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", @generic="6c66733c745060523a2573b22aed0abd980947e41c38b9aaf72a41178ff660fdbcba012662a9447dde05f874bb75b61f348cb5c4392a0fde354c51973718432937ee63c4e6a40e19e6e6d71e5a09fa572c55a0ec3a572a8408018928a92904a1bfcd3b19c2093a6a874f98407686b1d5836f81acb19945d9496b42ea41479fea9709b99f79ada3744a76b5eae153790a026cc2ce6fef15fee0eaedda50f689c97cf5887fb0508ac3fab624fd96ed6e67a3f87e2d3d3ac9ba20a96b5043ee0c7117266433c931ae3985b7d8e10b0aba989219a27cf01de1816f1d87f09b8997a0532811", @typed={0xc, 0x85, @u64=0x2}, @nested={0x28c, 0x50, [@generic="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", @typed={0x70, 0x0, @binary="05e876972d19e213b3318ef93462d9c3cbfe5f6fe4c0bc3e4ffcf0578b9d86ba182e32c0b5562ebba7f653f538e41217f8c29e87ffa0b4cb684b7cd8c6a891d6785baa565d462475368c4a8491d4a8acd560404b152aa00073f0d7da1d67ee5ea94a8445ffb8b4468376"}, @typed={0x8, 0x81, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x6f, @u32=0x1f}, @generic="575da072aa8ec200e703bf2ddb05ec24d204d2d5d1a815eb30689833ee53f791195f828a094f5195ad2f0c1f1eee6d793d82ab4c969a9336e12d59ee93108b9c6e4cddcfa08add0a97ced489b084b593fa268979a93fbc2bdcf7b591df431cb5ac44867210da213cbd9fb9a8890924e2115ef9c6889484350c", @generic="5618ca245026eb4047c6f158596fa284aef3f4e8af547e16dce4e0c77eeb3bbaced6b8f801fe62382f6cde72c7a8257656a1c5d314dd684914c57e7bd980b7c2fcf84a457d8621258c637def14715ac006233ba9fee7408e48cf6eb1e1ebb9f821b73ad08d196592d7cb7b20703a29959ad72a38a9584abd8835fa8e03d63e6f430aa89ac1", @typed={0x8, 0x1f, @pid=r5}]}]}, 0x26ac}, {&(0x7f0000000500)={0x10, 0x27, 0x0, 0x70bd2c, 0x25dfdbfe}, 0x10}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x4000090}, 0x200048c0) 2018/03/25 06:36:19 executing program 2: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000000000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3, r1}) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/25 06:36:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x400}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="b8a678b3908fad4c299d432648dc60a87dba69c3e0fbf3c0d6c9a214baae") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) [ 100.226141] syz-executor3 (12000): /proc/11998/oom_adj is deprecated, please use /proc/11998/oom_score_adj instead. 2018/03/25 06:36:19 executing program 3: r0 = gettid() ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000040)={&(0x7f0000000000)="29e86b90aea914a923e97bbab18a", 0xe}) r1 = syz_open_procfs(r0, &(0x7f0000000100)="05bd6ae4d949") preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0x18c}], 0x1, 0x0) 2018/03/25 06:36:19 executing program 4: clone(0x0, &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000002f15), &(0x7f0000002f42)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffff9c, 0xc058534f, &(0x7f0000000000)={{0x1, 0x1}, 0x1, 0x8, 0x7ff, {0x6, 0x2}, 0x9}) fchownat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0) 2018/03/25 06:36:19 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800), &(0x7f00000007c0)=0x229) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0xa77, 0x5}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="c8425b29f1d40f920b7d073a9e7ed6a973ef880950021dd67f0e68c368e0c6ebe4f267de42eeec8c8e34ad4d6be6b17a5a2f7d3a914e23d5b46bb76f4aaa41146f8731c7bdda4373232529b0efe92a48e0853e325b93c7860d82347b3426c316278c999f69e738f6f2f4ee7e3c4045fad53b7af6371abe84b2a36b30cfe7c581332ba4cf614af9679450e2d488d695e703ec2f476fcfa7a0c74aa5a1f04b22c8285717e26f96fdcf5d971f7baae6cbf15680e17865eacbcee4233a51a8b7", 0xbe}, {&(0x7f0000000140)}, {&(0x7f0000000180)="c818d707de0487e23d8be8be8bba0a94155cb17cb6b25e23753bff34bb0f1edead199afbf0c68236fc751be304bf84bb82a5ecc6642e50c890114ddf624e47d8fde09c6eb95fb4f7df760f3a8a253d4a7b5acc488102ac343a00f601c17855c078c01a635a47f7eda145a3fd8ee15f24ca75dcb688b285cb088e57547ca582335507337c02a093b4c522c3bcec877bc1de8ba30b41da075fc5f68c9ca9bd43d219f7617c95ad503632f4cc6ded907cc24a9f3c6c", 0xb4}, {&(0x7f0000000240)="48fa934eafef3dbd2b16f683bb89b044f8945985aa3ea9718701aed7347b97f8d138c6a535ab3755604f09789c410ccb4d775ac83737b6ef262c48f93f539a483f66f23119a4fc05eecd3ee04cd41eaff59d854ea5d2cdaf7b5dd26f577118be37666518eacdde8848a4d82b549adbc5d377faf3f185fe509523cbb2f2034f951b5e0d556cde284fd585ae97717e5c193af157229b416c87fdf7f5dd87a6c677ca9959290e756d68edf586413d3c645a47be557684add14d0c58b4b69861626970e05831f34c11370449a0842766da632e68f6533798f1a9f9451706f34c3a08b1ccdd5f58307b", 0xe7}, {&(0x7f0000000340)="d7ebd060b29e4c570f99637563451cacccdb69f97e5214bcb8fa9ad59258d183e3a18d8e29f8841cf647fe34616998eca85188d2de5e65afaf04a42fec5319f8b8c96bb178eeba1dfae9b58e5ff318db9e81650c64c81a4d82f28eeefa4dde7cbfccb2e0774a8d3d2de52e725e9ed24169c475fa0a58d05360ce55366b5400db1f2c34b951d9ad0e1a3aedee80b4e17477eb47fbfb3aa2107918ea3f144e26a7ad063b48f0d2ad2c3ad9b73c37d07ed0b7fe14813c4c413d744300d91fc6963bc60fcce465aa4d5907", 0xc9}, {&(0x7f0000000440)="e7992f77fd025138bdf4eec37ebdf954aa3fbdef2bba724fb18827e59f6d567415f80c96f387ef8c4b8b942a2bbf79433299e73882f725b475adabeeff9143ed99e3", 0x42}], 0x6, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40}, 0x4004041) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/25 06:36:19 executing program 5: r0 = userfaultfd(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) splice(r1, &(0x7f0000000080), r0, &(0x7f0000000100), 0x7f, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/25 06:36:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005b9ffc)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x101000) getgroups(0x8, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r3 = getgid() ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/118) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setgroups(0x4, &(0x7f0000000140)=[r2, r3, r4, r5]) finit_module(r0, &(0x7f0000000180)='nodev\'\'\x00', 0x2) 2018/03/25 06:36:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'tunl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0x3) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/25 06:36:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000fce000)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) flock(r0, 0x8) socketpair(0x2, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x3, 0x7}, 0xc) 2018/03/25 06:36:19 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0xffffa888, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = dup(0xffffffffffffff9c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0x9, 0x2, 0xf570, 0x0, 0x100000000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3, 0x1ff}, &(0x7f0000000200)=0xc) 2018/03/25 06:36:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) readahead(r0, 0x9e, 0x800) accept$inet6(r0, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x42000) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b2000)) 2018/03/25 06:36:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/168) 2018/03/25 06:36:19 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000000)=""/93, 0x5d, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) r1 = memfd_create(&(0x7f0000000080)='.lo}nodev@\x00', 0x1) ioctl$TCSBRKP(r1, 0x5425, 0xffffffffffffff8a) 2018/03/25 06:36:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0xfffffffffffffff7, 0x8}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f0000000180)}, 0x2021) 2018/03/25 06:36:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl(r0, 0x4401000000001267, &(0x7f0000000380)) 2018/03/25 06:36:19 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) poll(&(0x7f0000000100)=[{}, {r1}], 0x2, 0xffffffffffff1c3c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[{0x3}, {}, {}, {0x8}], 0x4) shutdown(r1, 0x0) getpeername$packet(r0, &(0x7f0000003000), &(0x7f0000003ffc)=0x14) 2018/03/25 06:36:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x200000000000}, 0x1c) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000040), 0x0, 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"], 0x2541}}], 0x2, 0x0) 2018/03/25 06:36:19 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) getdents64(r1, &(0x7f0000000080)=""/22, 0xa7d9b5980802858c) 2018/03/25 06:36:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r3, &(0x7f0000000100)=""/115, 0x73) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x3, 0xff}, 'port0\x00', 0x0, 0x80010, 0x9335, 0x0, 0x8, 0x8, 0x2, 0x0, 0x2, 0xfffffffffffffffb}) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/03/25 06:36:19 executing program 2: accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r1 = fcntl$getown(r0, 0x9) timer_create(0x6, &(0x7f0000000080)={0x0, 0x19, 0x4, @tid=r1}, &(0x7f00000000c0)) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/03/25 06:36:19 executing program 1: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) rt_sigprocmask(0x3, &(0x7f0000000040)={0x65}, 0x0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xe0000000}) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/03/25 06:36:19 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000f37fff)) 2018/03/25 06:36:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x80000001, 0xfff, 0x0, 0x101, 0x800, 0x80000001, 0x81, 0x7fffffff, 0x7ff, 0x31}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/25 06:36:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'rose0\x00', 0x200}) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/03/25 06:36:20 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x2) lremovexattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d2ef0f73b1b198d0f63d6c12e6170596c652e46696e646572496e666f0095f7149a81472a63bafddf42440e49a56ba0bc7d9fc40384b21ece6ffbd0d830f7d3674d3fc6ed36969b76459741faa343b46eea57ce2b134601e5cde0d5536f8633fd696653abc2d05026e14074570662cf08ecf9e15aaa0a3543dbe361636f198eaf8ef3399c77a016aa29c40ec92fb45b6cd71746ac515b8f3624"]) 2018/03/25 06:36:20 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x0, &(0x7f0000000040)}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmod(r0, 0x0) 2018/03/25 06:36:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) socketpair(0xb, 0x1, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000445000), &(0x7f0000000300)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/input/event#\x00', &(0x7f00000002c0)='/dev/input/event#\x00'], 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x59}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x2, @empty, 0x80000000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/79) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/25 06:36:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029a000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000056aef8)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x4, 0x3, 0x7fff, 0x7ff, 0x416}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x3}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x5, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x4}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x108) 2018/03/25 06:36:20 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = inotify_init1(0x0) r2 = dup(r1) request_key(&(0x7f0000d68a80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a}, &(0x7f0000733fff)='\x00', 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000785000)) 2018/03/25 06:36:20 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x44e24, 0x800, @empty, 0x5}, 0x1a) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) 2018/03/25 06:36:20 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/93, 0x5d) 2018/03/25 06:36:20 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0xa0, 0x6f, r2, r4}, {0x1000, 0x0, 0x9, 0x5, 0x5, 0x5, 0x5, 0x7}, {0x9, 0x7ff, 0x8001, 0x6}, 0x8b7, 0x0, 0x3, 0x1, 0x0, 0x3}, {{@in6, 0x4d2, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x2, 0x3, 0x5, 0x5ab, 0xc223, 0x4}}, 0xe8) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r3) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/03/25 06:36:20 executing program 5: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000003c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={r1, r2}) syz_emit_ethernet(0xe, &(0x7f0000005fe2)={@random="bec6ce6e00ec", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848}}}, &(0x7f0000004fec)={0x0, 0x1, [0xec5]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={0x0, 0xf41, 0x30, 0x1ff, 0x1}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r3, 0x3, 0x80, 0x2, 0x7, 0x3}, &(0x7f0000000500)=0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x4, &(0x7f0000ff2000/0xb000)=nil, 0x8}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000040)={0x5}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xfff, 0x7fffffff, 0x40, 0x0, 0x1, 0x7, 0xd38, 0xffffffff00000000, 0x8, 0xc0, 0x5, 0x401, 0x1, 0x1, 0x400]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r5, 0x634, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000000c0)={0x7ff, 0x3, 0x7f, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f00000002c0)={0x400, 0x6, 0x1, 0x400, 0x100000000, 0x9}) 2018/03/25 06:36:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="d4ac5a3b2476", 'ip_vti0\x00'}}, 0x1e) 2018/03/25 06:36:20 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), 0x4) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000040)=@ax25={0x3, {"56413078f75ef0"}, 0x9}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000080)="5d1f12beb007eed454eb2f95eb247f0ac3ab34b806581ace209fc930121093320291069225b28dee6d4b0a63cf5c1a3f232aa21063d5ec7368ffa0d8c353baea9b690578449afb469335b5c943f76136bd7ec796f147fe3d445afdb15f23f1596f72dca3790c192e39a873bf5604b2104b4433ec2ba8f6ac0302b6f78ae99c254238c47da94738273a356d2f19c7ce0ab4b99251e38fa0acad1b9946874b212466539316de894056f839c3a00da66793a047846f8ef7d278c06c0e69a009aedb8b02b160913a0fa67e91bdacf6e5cfd6fccfbf659db56c03d9b869091e43f08dd336", 0xe2}, {&(0x7f0000000180)="439dfcdbba6a6eecc6681d05dee19dd5a0107f53c927358b0ae1f7386e26cdf1ab66e8c18e8bb8dd0d7967c84ea411c102c5b022c0aa91e2583c48fdd30e6b18066b3475bf1de6cc6b907b25ea9bd5dcf37936f63b4c29a65b8e39c15f2b61379a588307ffc4126e834a98d4fb06d7d484d53a9377e88527f5a1317e8a507800509e0088a3be4e877a5d0132cfe73d2b23684b15d620fed46735f7722255d45395f0e33ce1112e6e8e2e7eeddbc1037088601dfb80", 0xb5}, {&(0x7f0000000240)="68cafbbcf7357e5920469b503c85fba61dfba9dbef00519b838f6aac264c608fc5f926d3d48193b08ef7af4e7a921f9271460a13ae91ef8440542afa47df90c47cbc0c5f75fd2530bd52", 0x4a}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="736bd549fff55dcf2dee44fbb5a0c66f3e1be9e17b39cb51904e6def14af971afc507dff0752afe88be9490aa2a5e8f491fbc7a424a0d09d39785172a97708f91f2f4fa6cadeca76e0bf2166c2a318ec0e07c0ce08c128decdb6ece7f3e042a7d32ef175fd152730b66d91af91b774ceb4be9ef4c72cf5f40dc488db72a98e7ea67e714b75acf429bf087f596a6d21286dee61980e8f04c4d57962deb156b961e084cd3182741a9dc565372881644b3b82eaf1c248191956e139480a84a7b03135be8d5f2b327a75fc154a6845d9949683ac0540", 0xd4}, {&(0x7f0000000400)='Kb', 0x2}, {&(0x7f0000000440)="148fa899e6cec020e6c9ab371f18b47fdb37ed5b527c48171d5be22f55e7556d2e878d51347c4dc0de448a17132e8f77134df3abebcf6db9f3216a235cb06244ccce3c0b98ff32de288f480fda13d6ffdd65c28d70042866f086aee2ddb199eb7a831a492479b23df2ac73fa9c9f5d9e1607deac51c163294e929757b100759502be639d5d835bfacd28eb0da00a7ba357fd6647aa69dc5f38d36d36844efda718f8985345008692cb185c8f7a9905cec64d8b9569390f89d7ad9473800294d70fea8de02c3f0e3a59f11334799f99b26cdc15a791058b87df5b6a44d346fefc0090ac89630f4ef06e3c5a1d141f2eb5be1d4417", 0xf4}], 0x7, &(0x7f00000005c0)=[{0x78, 0x0, 0x80000001, "e969cd7d52e50b2762411fd2329f09177cdbbe6f06cc95871bc11e5974ed0815cc1a2a3d64aab7a54cd9cf0a17ebc5f58ea489d229c7b58ad901814c9288b0bdaf9d2f30e6758bb59dfd5a24ad4be6d3377a6258f88ff8d74f631d906dc365f78cb33c1f8f"}], 0x78, 0x40}, 0x2) 2018/03/25 06:36:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockname(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x80) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@setneightbl={0x14, 0x43, 0x4}, 0x14}, 0x1}, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000080)=0x1, 0x4) 2018/03/25 06:36:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSBRK(r1, 0x5409, 0x24000000800) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x104) 2018/03/25 06:36:20 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) write$selinux_create(r0, &(0x7f0000001380)=@access={'system_u:object_r:getty_etc_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x36}, 0x52) 2018/03/25 06:36:20 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/55, 0x37) r0 = socket$inet6(0xa, 0x6, 0x5) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0xd, "358635fec8e3ce01360120398e"}, &(0x7f0000000180)=0x31) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x10) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$addseals(r1, 0x409, 0x1) 2018/03/25 06:36:20 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000009000)=[{&(0x7f0000008000)="5500000018007ff404000000000040930206000000a843096c2623692500080004000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) connect$netlink(r0, &(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x4080080}, 0xc) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x0, 0x3, 0x5, 0x4}, {0x1f, 0x8000, 0x1, 0x9}, {0x4800000000000000, 0xf0, 0xd5b4, 0x6}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8) 2018/03/25 06:36:20 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000013001100000000000000000000000000", @ANYBLOB="00000000000000001400030073797a5f74756e0000000000000000000c0016000200000004000000"], 0x2}, 0x1}, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x87e1, 0x817a, 0x1, 0xffffffff}, {0x3, 0x101, 0x3ff, 0x2}, {0x8, 0x81, 0x8, 0x12}, {0x1, 0x7fff, 0x9, 0x800000000}, {0x1ff, 0x0, 0x80000001, 0xa56}, {0x3, 0x8, 0x7065, 0x8}, {0x6, 0x1, 0x0, 0x6}, {0xfff, 0x8, 0x2ce, 0x4}, {0x0, 0x8000, 0x6, 0x7}, {0x587, 0x8, 0x4, 0x6}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x5}, 0x8) 2018/03/25 06:36:20 executing program 0: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$fuse(r0, &(0x7f0000ce2fd8)=ANY=[@ANYBLOB="28000000d2837a00020000000000000000000100"], 0x14) ioctl$VT_DISALLOCATE(r0, 0x5608) sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(r1, r0, 0x0, 0x72439a63) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x7a, "75ac6057d531eaf524c02bf73d7c9c0399155ff3f5e59e307ea5745540c618d650bfbedb7d5c46a0d98911a353d9e12ccedc0a87b39049fc20d262ac80e3079b0065d5c9ac059a941724255b0ecc2f28245b7707a926d3463e400680dbbb6b43e38f478be5ed8a7435f2cc9c44beffdb72ae343a1e705577c134"}, &(0x7f00000000c0)=0x9e) 2018/03/25 06:36:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xfffffffffffffffd, 0x0, 0x10003, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r1, 0x8}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) read(r0, &(0x7f0000000080)=""/232, 0xe8) close(r0) 2018/03/25 06:36:20 executing program 2: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) clock_getres(0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) fstatfs(r2, &(0x7f0000000140)=""/227) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) ioctl$int_in(r3, 0x5421, &(0x7f0000000040)=0x401) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/25 06:36:20 executing program 1: setrlimit(0x7, &(0x7f0000000040)={0x100000000000081, 0x1}) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)=""/74, &(0x7f0000000200)=0x4a) [ 101.231695] ================================================================== [ 101.239117] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 101.245777] Read of size 8 at addr ffff8801d05bc740 by task syz-executor5/12189 [ 101.253207] [ 101.254826] CPU: 0 PID: 12189 Comm: syz-executor5 Not tainted 4.4.120-gd63fdf6 #28 [ 101.262514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.271852] 0000000000000000 c69f0b16ba104447 ffff8801d056fab0 ffffffff81d0408d [ 101.279874] ffffea0007416f00 ffff8801d05bc740 0000000000000000 ffff8801d05bc740 [ 101.287901] ffff8801c67f2338 ffff8801d056fae8 ffffffff814fe143 ffff8801d05bc740 [ 101.295916] Call Trace: [ 101.298493] [] dump_stack+0xc1/0x124 [ 101.303847] [] print_address_description+0x73/0x260 [ 101.310501] [] kasan_report+0x285/0x370 [ 101.316115] [] ? sg_remove_request+0xf9/0x110 [ 101.322247] [] __asan_report_load8_noabort+0x14/0x20 2018/03/25 06:36:20 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) pwrite64(r0, &(0x7f0000000080)="16a7a94203715c58d6beb477d1baaae7115ba40d595ff4a06bda984c0854090d47b8d60d49f12839b56fa49965c64bfb1e50d8226abe372202cf1df48927b2b354343b16b6b83202829465de21b38c78ba7fe4abaf6e", 0x56, 0x0) unshare(0x40600) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3ff, 0x10001) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='.eth1,)\x00', 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0xb, 0x7, 0x4, 0x70bd2c, 0x25dfdbff, {0x2, 0x0, 0x4}, [@typed={0x8, 0x94, @u32=0x3}, @typed={0x14, 0x27, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}, 0x30}, 0x1, 0x0, 0x0, 0xeb7580b3f5cd5aa1}, 0x20040001) [ 101.328987] [] sg_remove_request+0xf9/0x110 [ 101.334956] [] sg_finish_rem_req+0x295/0x340 [ 101.341009] [] sg_read+0xa1b/0x1490 [ 101.346272] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 101.352929] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.359928] [] ? lockdep_init_map+0xeb/0x1690 [ 101.366059] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 101.372719] [] __vfs_read+0x103/0x440 [ 101.378159] [] ? vfs_iter_write+0x2d0/0x2d0 [ 101.384115] [] ? fsnotify+0x5ad/0xee0 [ 101.389549] [] ? fsnotify+0xee0/0xee0 [ 101.394989] [] ? avc_policy_seqno+0x9/0x20 [ 101.400859] [] ? selinux_file_permission+0x348/0x460 [ 101.407602] [] ? security_file_permission+0x89/0x1e0 [ 101.414341] [] ? rw_verify_area+0x100/0x2f0 [ 101.420297] [] vfs_read+0x123/0x3a0 [ 101.425561] [] SyS_read+0xd9/0x1b0 [ 101.430736] [] ? do_sendfile+0xd30/0xd30 [ 101.436428] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 101.442891] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 101.449443] [ 101.451056] Allocated by task 10807: [ 101.454741] [] save_stack_trace+0x26/0x50 [ 101.460643] [] save_stack+0x43/0xd0 [ 101.466016] [] kasan_kmalloc+0xad/0xe0 [ 101.471653] [] kasan_slab_alloc+0x12/0x20 2018/03/25 06:36:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x11, 0xc, &(0x7f0000000000)="e9f8c1d01af115449280c42d"}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b17000)={0xed7a41911dd95a39, 0x0, &(0x7f0000bc3000)}) 2018/03/25 06:36:20 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x10000000001) 2018/03/25 06:36:20 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) openat$ashmem(0xffffffffffffff9c, &(0x7f0000006900)='/dev/ashmem\x00', 0x100, 0x0) syz_open_dev$sg(&(0x7f00000013c0)='/dev/sg#\x00', 0x8, 0x450881) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000001440)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(0xffffffffffffffff, &(0x7f0000006940)=@abs, &(0x7f0000001380)=0x2d6a, 0x80000) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/create\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/context\x00', 0x2, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000065c0)=[{{&(0x7f0000001600), 0x80, &(0x7f0000001740)=[{&(0x7f0000001680)=""/145, 0x91}], 0x1, &(0x7f0000001780)=""/223, 0xdf, 0x3f}, 0x1}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001880)=""/96, 0x60}, {&(0x7f0000001900)=""/101, 0x65}, {&(0x7f0000001980)=""/3, 0x3}, {&(0x7f00000019c0)=""/217, 0xd9}], 0x4, &(0x7f0000001b00)=""/114, 0x72, 0x4}, 0x80}, {{&(0x7f0000001b80)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001c00)=""/36, 0x24}, {&(0x7f0000001c40)=""/232, 0xe8}, {&(0x7f0000001d40)=""/79, 0x4f}, {&(0x7f0000001dc0)=""/49, 0x31}, {&(0x7f0000001e00)=""/62, 0x3e}, {&(0x7f0000001e40)=""/122, 0x7a}, {&(0x7f0000001ec0)=""/35, 0x23}], 0x7, &(0x7f0000001f80)=""/27, 0x1b, 0x3}, 0x4}, {{&(0x7f0000001fc0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002040)=""/202, 0xca}], 0x1, 0x0, 0x0, 0x6}, 0x42}, {{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002180)=""/82, 0x52}, {&(0x7f0000002200)=""/7, 0x7}, {&(0x7f0000002240)=""/43, 0x2b}, {&(0x7f0000002280)=""/218, 0xda}, {&(0x7f0000002380)=""/237, 0xed}, {&(0x7f0000002480)=""/153, 0x99}, {&(0x7f0000002540)=""/199, 0xc7}], 0x7, &(0x7f00000026c0)=""/224, 0xe0, 0x9d}, 0x8a3b}, {{&(0x7f00000027c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002840)=""/232, 0xe8}, {&(0x7f0000002940)=""/26, 0x1a}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/64, 0x40}, {&(0x7f00000039c0)=""/117, 0x75}], 0x5, &(0x7f0000003ac0)=""/63, 0x3f, 0xbc6}, 0x5}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)=""/159, 0x9f}], 0x1, &(0x7f0000003c00)=""/71, 0x47, 0x2}, 0xffffffff}, {{&(0x7f0000003c80)=@can, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003d00)=""/51, 0x33}, {&(0x7f0000003d40)=""/213, 0xd5}, {&(0x7f0000003e40)=""/23, 0x17}, {&(0x7f0000003e80)=""/250, 0xfa}], 0x4, &(0x7f0000003fc0)=""/174, 0xae, 0x243}, 0x3}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f0000004080)=""/73, 0x49}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)}, {&(0x7f0000005140)=""/85, 0x55}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/242, 0xf2}, {&(0x7f00000062c0)=""/238, 0xee}, {&(0x7f00000063c0)=""/104, 0x68}, {&(0x7f0000006440)=""/83, 0x53}], 0x9, &(0x7f0000006580)=""/19, 0x13, 0x1000}, 0xffffffff80000001}], 0x9, 0x20, &(0x7f0000006800)) socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup(0xffffffffffffff9c) r3 = dup2(r2, r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000001080), 0x10) mmap(&(0x7f000053c000/0x3000)=nil, 0x3000, 0x0, 0x78d8433920ba165e, r3, 0x0) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001340)=[{0x7, 0x7}, {0x3, 0x8}, {0x0, 0x3}, {0xc, 0xe58}, {0xf, 0x6}, {0x0, 0x1}], 0x6) pipe(&(0x7f0000001300)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x101}}, 0x0, 0x0, 0x1, 0x100, 0x8}, &(0x7f0000001180)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000011c0)={r4, @in={{0x2, 0x4e24, @rand_addr=0x528}}, [0x2, 0x38, 0x3d0, 0xd49, 0x0, 0x100000000, 0x4, 0xffffffffffffffc0, 0x101, 0x3, 0xb0, 0x80, 0x80, 0xff, 0x388e]}, &(0x7f00000012c0)=0x100) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x410080, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000040)={&(0x7f000053c000/0x3000)=nil, 0x3000}) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000080)="6ade32d721f0816b5ae2df511def85c55fa7b11a1de6223aba1069aa5da35c14751c16ad3589a0b5330ddbeed3bf854eb5dd8c2a093978d5301f34017aec6115e829fbe4fe13c628027d0022764889271de9140e962b9665dee8d46e8e5360b0f885c555e03260e66e3c572c5f350e37e51411c77186968e2ac81ffc0eb66febcbc33ff3313b177db2e0aaa57148937ef7956baa9bfa4f9c17834ff3117bfe8fe81a70be282c4e1a9508fb406ee5c58dee16180eb13daf19cbf7972ed36f81786ef4286613d4c6e9051406cbb13838ae5e37b4694cf1fb0a798ac00c201508bdbf3d97f1df1ff5702ce4df72c909903f0b17df197bfe8a2da9091873ffe24c0f90e8e55ee8fb924895aba5bdd033aaa37f1f4dd67086b7cd667833b87387aebce86176cf0fa70ed5ee0e45a4c1135c8e17f7b07b8b563c2c2eed8dbf9a822e686db6c0996199ab8b10ce23763501e38c9d1c34b4cc3d2ddd28f6481ce1786b91eab004d7287abb47f499c290f76ed0ba1de7801426d33494e6d4aeb89beed2d789240c8c433af9ae3e44e8140b929a97f46052c29df172fd99bf27f81f79b20ffefd42b5df2f694b66bad4f6ec8e0ab3126ce7974200192045394adbbf62f652a132a980e7b9a122a2eef23176b07cc5ccd7f2258014ccf02c3d0c2a5c77b00c2f472f25915b4388a99c813482c3575f60d6f65386407ca506e850a5209ad7caa7cebbe8425fcbb8e10adc52f35718b21ea277ed7db15848789452954f2c79ad6d0f80d81804ce55bc9491d7860c1f34dcbc1c63be287ddc0cb6954bc4a4c69daf7bfade4b0e1935eafedf16acb572aa733251b4d7a0210f79f7910e2fb0474d6acff355a44ea887c00748660b663dcb389ccb21be4bb575575e441f34548345d63394b59dc78867a1c1c28178213c88b5164e15c6bc102acd724663016da782c0f04550d56319747b99e19d40a9a0cff9120cd8e0769547333b29624a4c3f0339d7c2c7caa3e7885d9c65a911cd99db66b2fa1a077d47ccebc2ea00e7e59c47890bcb236197927ed1d6e27e72eff6a7a29af1cb1fe1f85b0cf99093af80523f79d0951e7fd45a12ad0228bf8ae628c6e0bfdc6c25f27897b07939b0c175cf87a747098ac1439a5d5c7f5f03cd87dad8e42278ccca140e47df7da0b1ec8ecadf7173adfc82b498aac0eb295e5454e3d1b58f9575dcd53cc33f0271def9f9c4029358903ab06ae9b6ba1eb56141da54c66cb8a664dc5c1b0f00f3bfbbedba23252daf6bdbc9cc20a3849d03053390e29a3d87af200cdaf4b7552e815c04a68aa93e76b0b0af724820f8f1e97c64e5f9449ff5a4118e0341426bc4b5c315ac3a8b80fdea34539cbd8ae1f6cb21d01a065cebbaebe99bfe37cd5c0b550198e4a52300733f3d55002c8611d4d7f692817c90a7dbcd6915d3952b3df8cf02f825fff4a5e450d1fb892c5e16e0ef7c22ba3465ab6068d81f99f59f4bf7dee8218139c9f98a40c325c7151b85a2aaaf613e3a9c5e9a6c8a9f8d33c79a69a9bb7b7e930a20144709280d9db8e361b1227443ed2ab667c7333dff599f93119149f92c1f8a9f7077d7d5a88e1dce1c54653511ace3a50a460deb08b2614a0cb3048dbb87c1d5ed90bf68aab1d8a391ca46c80dee00e24a132a0347a82d5a19e8c7a9fa2e92163765fa2f2610deb534452e117651fddc902b8751d081c1188aff182dab326414934a495f378a014ab32ac12a537873274c1fa87f091215e8251600755460dd8f807089b02466d98f1f8ccd22d56d5b394f8905fa652afaf95837d8633a043d80ec2ca3cc2e4810c41f9510ab99f5f807b1bd314890d1609a404239c961be6e3c6e28327b0622523cb1a1f0b6bb5da07cf3a448406d9401dd6fa39295fd86c4a72abecd21310c049e7de81cab712536a512df67eb2169a9b173f561a3c78266fb4c864708981107a2bcd01b3022f2004a7cdd9dca4d3f3e9707cd16da0598532aaf95075186660fe1aa10818b68936ce44dba5bd376f191554442b7d492ed5f73904695de9cf1691883783c1c8ccbe422acad42d06be94fe127133e27d678e5566ccbdbf13a873ce0cdec41f381719f1cbbf727a57b468bf40a6f187b4e78a5239327e874a0ac96b2eb2b499058ef9d653ea17d64a4dbbb08107c9174ad7fabd2e9ff3877438623ebe2d49bbd5c7fa43225febaa60e71b3d479e2abbde62475f5f1e611cd061ab25665611354d0bdaa282857c330b3d47f5e91b23ad45bde5d13bb31fa496cf3a5d5b4653614118e2da07593d3a1b65c49fc6d7fe041aa65ca1bf5e3daf118808089a1f0171cd72c2ec76324a6e1fe385cff80a4f29d69ebeb8a8a3f0365e068c5e142b72e5515a1f7ed97393595844e00788a668bff1f73b3802c57e268702ed5f30766b7fac2bda4c73bc38494373b857aaacd72683b176b559a8483eb5e89b76c368c4950d3b91df09c7ab7e4a49cd24994d17afc7a43468cad7b60d15653ea1cbf5037256a4e5bef36bd2a2f1ccd07af9ab3d543bfeb06d5ca39d0a3758390ef4d3f8e07c6aa5b3cfe715109f9059eaeeafb0246f0c194387d6e5df2310fbb66fe3b0dfe355a4cc21499661adf1c03d86c65d767b5ad4d2a99b208e8968c639eeb5fd50f41b718ac9dc02c5f7466edfe0d8dc970184e0f1acc186002e9c72168927e2b7936a26c7cd8272c6bc2781ac0cbdbb978db45699cf0959fac0351740ea0705aadfa0a67de2fd38070f9e1463584d44c2cdbda4922ab645a67a289ec7e60a711fd255618c560934203d219e048e8690a7f7d29b9f04d82cc1ca53edd414ac6fd945b3b61e733374ed02b9c20bf394d674fe827e4cc85a4cb3e4ab37d7c59165de390e6279446084ed6c3e8a92e5f7625ca13c9c2eb36cb9bc72185e68a28d7cf620fa40db2830d093b8cc464b7038c66647fab01c807d9638c9135e56c9b2cee83b88fde4f30a413d938bc04c5d616b75b77da7de0e9fd0e06c776ceef04b6f62f5753128ccb1616acc35295741b7cd4828eed8a01acd6386fe59852cfd2a84a25efbd81341887bf6f739c9b9b4b3d3b129eac985e62eaf4328575cf8021df2f8936856e92f3b4c6528182af06c0da45b68c581d2210291dec649fb7fa9bbae95dbb097abeb57e0511c3eb865afe41e8bb62f0710ea93b845a8352a38138ff86e1acabf01c14f363ca54023d5ee53d63677f47c5ec27369c2f39f07d637668a27df0e0157b05bb3a508c4b2c08e2e5157d56436753eb2971be0598dbb1951670e788b790fdafba60d302a60090589a400b797bf9a83706f867c444319b444cdc3a1e9d9b9d42bfbe0728637e793e152868c7fe1c8bca90766a2d22d8c3160e3c21a9d2cab39d142c2ad3ce2669a2d9fab61a5d28ddc69cb98c305341e2b3a9839a2de9298873fedf317484473dcbd5ef3be784f5fea37679f07e2f039ad6583c706ceb6eadf7c804d44e884d3ce5f847e53784b00844fb9c5ddfe5219a6696ea876da404bae33c899153519dc488642b01acca2346d71680eed8e55418d92aba1e5ecf6c4a35d6a647d39d126f5cf17861271548e1b2b4a0661bc910dece3fea5d71e726f5c0a7a7961080250238c2947d573a02c0df6022dcd979ca8caff3e23bd36f09c7e72d2d43d8e6e1c31a9f96ee1141a7de7f7bd60512e0e74b56552e9b47db632ce085d72304e5036ae8ac9bc562026921420dfd09bba6dfd88f9cf8b94fef92639419673952d65138393bd950ea6bbe007f39db4db0b9584e41723b0a5a2810acebcfd74651950b446e1a0e02462eb13162d68a70675af1e269b958a7cac5d425a3b74fb1ad83f5d9b18db3b34be9cb57aa05cecb4a1d7751f3dc289e3849117c1e5ba85faf74593c163a197874f8a6b1911cab6f2aa521706dd38a1bbf2eff3ccd9685f48b74809f56143c59caf62ecf342a092cbca21d344e8c7bafe796a73c95780721e9cacfd1b914f577b58f0a361edd940b35c77ac1bc21204f87d1f9b83fe571e6c85fd4c8cd97af452c447db3036c88b1967b6719c3a0814299015ebcd2e2462b08503ecd88b9bdaee20dc88a637db41014824979d28a298ca5777e6fdc7d5e8a55e7afc2bea5194efdb6437e8c05d86dd12e87e64faa2361077b686dbbdf0ddef3b149b0e8817eb58554d047b2e3379c8a823050914b552d9fe1ccf4f021deb3d4e6d42ff7922120a6e6519eb619217dd485460be8eeae5c85159d696cd730a29970871a2bee9343fc6127d718d8e7d9b3f1570de69ad546629e8119af704e20f371e2ec455c0e719fb52da3b3478704238f0e56f89285a94438a4259838ff58b509de032d9571b234979fec3831d6e6060a653568a49b631cba4aee72a76ee75dd38b0325e723cd1aaa18d0cec0d44acb1c78adf288b60d15988eb389a9b35b4fa8eac40b3c02a958e2e31070724961f4192f0d0c73172f96080288310a13c5903984813b670881c6a7385ecffe5937031f745fb6a1e1ecbd067e2bacba49b053b3f2a285e59934a3af59e7e992e51fbedbfc9f06171cc591e881b0cd89073b828ded18fc2c10b82f09030e02ee2a9959b4be64cbef4b710f394ae5b81d52745325be8047c13e99c843161ca34824e15bf2bfc88c67f8ee6b0d0d12a7f01e386ebe36c628f59c1b7514d0e4f03ae1b57be4534ca69e04d83673dbd05a03f834871868c0e4ab45d0930f904f2b67034a752c5bd2e05533aafc4514bd48e091855b60477c70811c0f5bc26cdb0b1d16998d7f43f8d6af02e2fb19e7e66754b55fbe4bbccfc22fe180044368c2de92d66ffe6cdd385187ebe93f001e78897794332cc4eae82102eacdbfa03f2066c516498c0bfa41a35cb68f53bf5f784341e42197d8e742f665e60d303bba8197346bdf2bbacdb54307283336016c2cca2fbded6ffda88459c4c6ffd35a73e52d829a1bbecc07bfa325b8b52fad79df8b60787f8109767c0ae43e482753b7d6eb908a24a3db0c0d2b6a22461531b1d1fcb0261892a5a3a8490b1d7e423c54bff6de8da9ba9f0fc7117e223cfd4109c105ceedb69b4f144adec8beabbf871291e97c80cdbace2450ae9308cbe63078fc265c099dbbfd4786c07498300b231d2c962fba4476b36e2e1645c77faedddc1b4c593e0a0a706c8955e420a29728bd9a2dee58d8eecca2b46148d825b9a96900faddeb8b79dd700acec3392081deec56a95f5e9b3d92f9528cbc6506870a8fb1c8d4ad741c180e2029c629d13a6b902e39188bb03e0f86dacaad73fca6beef442b4b90ba88167fd9f146b080151912dc9e1491b2069e0ab5f770f45c08d5e2a4ef41482b55434d4327aca77f5d680b48dee5987c9ff5682d1eebd1fc4fa57e63913540ddd7957d91f2c49ec6f66f199a64e1d0e5f38f45aabf65d0ae67c4ec2249fd1a0f37a8b80bf32236514600500baf3068476a5ab3e03a2939cee4096dcaae3cf1d3f3784e6b12ed2cd10ffc4d1b454a3d658f7ac5d4edb862043d1836c41cb5682903ac799723b3603d947fc1cd552e0fb9ef5dbc122859bc571572f8179e2622e0f1578d8660a7196c3549f89567fe2760b8d5af515f026d3566959c35373ae5b9fb850e69d4a9ccc1c9f4e59acfdf6d3af36011e4cf2ca924eb2252f782ee784afbfade4809ac2e78400e81cdd701ba8e27654fd060dd2fef8033919b543347be76f1872bb7e23db4fd47f6486a058ad4374f84f19fde3bfa3fbde04f8ac3072f5486375f9304f9013809271598fc156c98a54ac1981af7d5c7629be3c922cf40e39c149e6e8665a308daa9") nanosleep(&(0x7f0000006840), &(0x7f0000006880)) [ 101.477537] [] kmem_cache_alloc+0xba/0x290 [ 101.484134] [] fasync_helper+0x37/0xb0 [ 101.489783] [] fsnotify_fasync+0x51/0x70 [ 101.495614] [] SyS_fcntl+0x64f/0xc40 [ 101.501091] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 101.507788] [ 101.509401] Freed by task 3861: [ 101.512659] [] save_stack_trace+0x26/0x50 [ 101.518574] [] save_stack+0x43/0xd0 [ 101.523968] [] kasan_slab_free+0x72/0xc0 [ 101.529790] [] kmem_cache_free+0xc7/0x320 [ 101.535718] [] fasync_free_rcu+0x1d/0x20 [ 101.541547] [] rcu_process_callbacks+0x7f4/0x14a0 [ 101.548146] [] __do_softirq+0x227/0xa38 [ 101.553884] [ 101.555500] The buggy address belongs to the object at ffff8801d05bc700 [ 101.555500] which belongs to the cache fasync_cache of size 96 [ 101.568147] The buggy address is located 64 bytes inside of [ 101.568147] 96-byte region [ffff8801d05bc700, ffff8801d05bc760) [ 101.579831] The buggy address belongs to the page: [ 101.589892] syz-executor7: Corrupted page table at address 72bee1 [ 101.596139] PGD 80000001d2b24067 PUD 1d2d1b067 PMD 1cf594067 PTE ffffffff814909c1 [ 101.604252] Bad pagetable: 000d [#1] PREEMPT SMP KASAN [ 101.610018] Dumping ftrace buffer: [ 101.613538] (ftrace buffer empty) [ 101.617227] Modules linked in: [ 101.621755] CPU: 1 PID: 12219 Comm: syz-executor7 Not tainted 4.4.120-gd63fdf6 #28 [ 101.629459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.638796] task: ffff8800aa738000 task.stack: ffff8801d1188000 [ 101.644836] RIP: 0033:[<000SeaBIOS (version 1.8.2-20171120_144221-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2360: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000037cb26e input_len: 0x0000000001423b2c output: 0x0000000001000000 output_len: 0x0000000003bdaa40 run_size: 0x0000000005310000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.120-gd63fdf6 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #28 SMP PREEMPT Tue Mar 6 13:16:06 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23e0-0x000f23ef] mapped at [ffff8800000f23e0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F23A0 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2621684042 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40422K kernel code, 6136K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.173542] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.174737] pid_max: default: 32768 minimum: 301 [ 1.175448] ACPI: Core revision 20150930 [ 1.592699] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.594765] Security Framework initialized [ 1.595355] SELinux: Initializing. [ 1.596002] AppArmor: AppArmor disabled by boot time parameter [ 1.597024] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.597978] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.601731] Initializing cgroup subsys io [ 1.602417] Initializing cgroup subsys freezer [ 1.603155] Initializing cgroup subsys hugetlb [ 1.603834] Initializing cgroup subsys debug [ 1.605172] CPU: Physical Processor ID: 0 [ 1.607151] mce: CPU supports 32 MCE banks [ 1.608188] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.609127] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.610127] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.613433] Freeing SMP alternatives memory: 44K [ 1.623653] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.742881] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.744594] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.833106] x86: Booting SMP configuration: [ 1.834013] .... node #0, CPUs: #1 [ 1.834988] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.840216] x86: Booted up 1 node, 2 CPUs [ 1.840904] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.845800] devtmpfs: initialized [ 1.855398] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.857004] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.858740] xor: automatically using best checksumming function: [ 1.871416] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.952862] avx : 21672.800 MB/sec [ 1.954286] RTC time: 6:36:26, date: 03/25/18 [ 1.956776] NET: Registered protocol family 16 [ 1.957884] schedtune: init normalization constants... [ 1.958671] schedtune: no energy model data [ 1.959442] schedtune: disabled! [ 1.993044] cpuidle: using governor ladder [ 2.022896] cpuidle: using governor menu [ 2.024282] ACPI: bus type PCI registered [ 2.025113] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.028279] PCI: Using configuration type 1 for base access [ 2.040386] kworker/u4:0 (43) used greatest stack depth: 27448 bytes left [ 2.442751] raid6: sse2x1 gen() 4796 MB/s [ 2.612731] raid6: sse2x1 xor() 2629 MB/s [ 2.782690] raid6: sse2x2 gen() 7465 MB/s [ 2.952653] raid6: sse2x2 xor() 4338 MB/s [ 3.122607] raid6: sse2x4 gen() 9884 MB/s [ 3.292573] raid6: sse2x4 xor() 5683 MB/s [ 3.462541] raid6: avx2x1 gen() 9470 MB/s [ 3.632499] raid6: avx2x2 gen() 14687 MB/s [ 3.802460] raid6: avx2x4 gen() 19197 MB/s [ 3.803248] raid6: using algorithm avx2x4 gen() 19197 MB/s [ 3.804012] raid6: using avx2x2 recovery algorithm [ 3.805361] ACPI: Added _OSI(Module Device) [ 3.805976] ACPI: Added _OSI(Processor Device) [ 3.806659] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.807320] ACPI: Added _OSI(Processor Aggregator Device) [ 3.833217] ACPI: Executed 2 blocks of module-level executable AML code [ 4.669778] ACPI: Interpreter enabled [ 4.670752] ACPI: (supports S0 S3 S4 S5) [ 4.671337] ACPI: Using IOAPIC for interrupt routing [ 4.672591] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.809664] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.810752] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.812238] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.813281] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.838722] PCI host bridge to bus 0000:00 [ 5.839559] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.840557] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.841770] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.842832] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.844313] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.881428] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 5.963268] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 5.969279] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 5.974979] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 5.980834] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 5.984872] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)