fb05460637bf9ea58d7aaf06b45032d050cc1b8cf168f286e8ebf4ab2dec745c7df5232dacf82faf7fcefc24821b4a1c52222c596cb0567ed3685888f1e93a2f8949b9ee8bd3ac2c0c11ff49d47efe7c19a69f7bfe12b5efaf14bb2ed1395fde6d382e7f24a174c5e001e671b7542f08b09ec6cba5146391b9564d5427c2b9162e31e3a97f31c2b3186092b00a35bf09c708612b84615435e5aecf69484dca5433b32dfaabb12f7ac058dad09b0ab931ce56a8c59f22265fa87e067e6bab91544c63d8e4e290d74674b050ac757f3d2be41bbfadb92ccbffba3287067da233d2052487a59543238f403b1704ab630cb72d1c16e76b4324c338ed0a8c0374a2de5ae465f65b017213ad7a7d87edaa43b3f3c911566a5667e81d0ca1af23a0c0fbecc477934dc44afd072c0c978e554055325435ce59bd4ea80d84c5b4092b1d51818bee7ca5b3bc246577945b19992fcf92b5aacedadaa69f3b6841a80dcfcaa01261120265f9bc8811573b8583902a5fb73d80ffbc0c08d0ae00cb146e5be3232cec4f8049a31a56be2b41eb9393e1a15216c702636aff3755e466f36ca2236ac542af433a4c3ad44ca83feca62c2dd19fcfc17042c801cc5640431732b26ffb8ba904a977ecc1e76dc34d04b676787098ad2c8d86733cf1852c16cbd52c83f4314b192e7029feb2176d39f5cd68524c08cbd5d65839755a1d25c041f2e1fdaaac1556cbb3ab8435c4b0d419a13ed0e1d7e10f893fdc0e7db7b896d51f10786ee61c0278b1c258266b7e41137c116b42200ca7af62ca1200511471d0ff1c17e27f52b317b39d8443c125c1bab0f06aa441934f78d1c81356d7ad26821ca5eb2bd5d8bce18d7980341aeb6ff6f840a01b6c2ded036a587fa47405026871f7eca755da6b2df8ebbb889eab244e30b87736465845bc309f21edbf16b432d5cec26beb0c0452d610960c48552e3b726b1e3d1164beae55ef3beae808d71125060b9b0ace4fe512b78ee2ce3db2fb6b62bb1f9a5275aabddb7d7a3ebb1875c6708ca6a17b57acbe4827545117dd200095364afd92779d90c45ee461e6d6824298bd86ff35c5818788b436b2f8f65c4cab12cb0054daf6edda0b2db4ca2f3fc532921c44b0c5f2191722822e08640c545c3b5d89a6c9bba47cc11258f384bfb6afe37067a8b23cf2855a523c68181c330cd445fe96391f5bd760bc31cbb2c42f52cfc488a789aa7943dcc0d15535142d5f58dff5e72e2638f5619d40bc9b9296b93b8ce0e4c13ac8b45587d1809d90beb24d1efc8aa9c4ea4794c90c63602e7a4e09f8c135d5ea70ecc487645472cdcc059e552095dadf2d7db0d2748afd3b0b3d0b319e246624a711784d41248d5aa14f65c2d98acd0bf21a873de2995120564e86e70cead2be4dd7323ca57fa6ab08a812dfbd697ebb16be807c39b80b4ac22400fb8dadd5b2eaca99aa8da1d27dae706a5d56c0a6084989540b77f50f280fbba79e7505fe52e3aec279f101cee6b53da22bca713d4c665508a7af44d33a39d8516da9a3d439e5a32fd88092e9522808fbeb3b3d7f0b7668df7878fcaa0bfe31b6805a5561edcbe00d246d06e55303ff34a6a69830c98688c19478682b5424a6ce3efbf75fdfe8911bcd1c82cf17a302fb5b9987942405dab5a69c42519cadd694cd70afa25c616f8b55efce1e101fe4f24b8b10ada6b383439c358bd68f72b830742ddd776858adb1cbbde380f57bab59785f8b28d17c27b6ed53438cff518df7bb9d44b8c5f7aea225e807e782d8cd84cc4051a6035e6fc5f15259b27c79cb13fdebc2bc55cbadcac8d267f37eb5e16111604c5b2ba126b481b264b2f883ba0b742ba5a6b8bfd86b224829f17b8bcadb41f1eab0bb2e602900340976945642e443a7211efb958daa59bf8d65d4d06f234eff204165fe438790bf56142bebe58ffb2001be07942a9e91706e59f7b710fcb7d5354c4ec7d60dc2ee9c45aa86961c79566c8b4ae0a90af09cdd747fb05f0457e5c4b2035caaa373c1a14185c7867362044cc486a95f2df10fb55f84a9821b9363aacffd34c22cbd21a1934d63eea97bf3", 0x5cc}], 0x1, &(0x7f0000009ec0)}}, {{&(0x7f000000d9c0)=@can={0x1d}, 0x80, &(0x7f000000dfc0)=[{&(0x7f000000df40)='\x00', 0x1}], 0x1}}], 0x2, 0x0) 2018/04/23 07:42:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000480)=[{&(0x7f0000000000)="a4a08d224a484507f276ec2b448b66e4e322e3b0dc8868854a60fe90fa96d402aee63329a7eeda4524712cfd01f2e0f30a342102a57490abb0647adec6054acb6e7ad93bd08343dcbeb5d137bf8b77736a2e84eb4ebab9c53594614934a99083f401185ba13a53b978fb86e488a28925f41be36a22c027070b6f80ddb969e4e14505b8820c59a2", 0x87, 0x4}, {&(0x7f00000000c0)="0da739c684053b14e42351aae9875ec766df1cf8c29e460567d542e989719a9d1977f35bce5442a5d19f5e2f7876987b3b7808545fcef068c2952e94c02be433cf1aee4ea6bd75da330f3fddd13ad1b892cc4be8a05b4666242d89d864696d9cc26f9277e5123b6808282314ff75dc03353eda9847099bed6b35c9a51b71b2ee25caf8731a53167cb75dff2811f9f0b8430ea6ec2ccf4dd55ed1fba0e3284f2e20f4292910f0ad8f8f4143c0d1ab1ca852a2e7e8601a", 0xb6, 0x4517}, {&(0x7f0000000180)="d87124cb115fd0dc25bbad9ce471151bfab82b62eefbd07800a60b0e1558b416040401e7663761f1cc9083aaf49b73c7a368070bad212db24893ea9912dc943d7f59f111304f107d547b54061d8758f1df9921f31faee03ee3d3ff57de0397dc73b5f85fc826190c584320689c0d8ce38cfa16d3fe0d2accf276923de89fbff5d458fca5dc2bea7b084f9cd7d1dc57ded98653cf8843a3b0853dc30888bfbc0b77b07e31", 0xa4, 0xfffffffffffffe01}, {&(0x7f0000000240)="9c69575f4e15592ed4f0fd63933cf3d3d7ec82d37701a08eb5338557b5f71cc0ef3ef83c594b484615506138dda1ba19fcac27c289f735813656e0f52a3fc083b1f18d904b84fee2e0b47103551602eaf1e570fc110846ed9e0ecd48fc6b64381ee759236016c45933aa19212dae23890fb5a082df9c4e469fd859e185f16c0ca6534beb06b3e81b8fde4fcc12b4f5d7f29c66a796723b2cafc7a142f3434e14f1a299874bc86beb6b2094c0303909d85546e468520350770bfc9bf7a90993b82737416cf6aafa7823c7536012", 0xcd, 0x7}, {&(0x7f0000000340)="6cb2ee31b7682febf4f98102bec55929dab69e015e5f37441e67d66ef8a4926485124dd7d4c45887d3d6e8ac90e686", 0x2f, 0x6}, {&(0x7f0000000380)="6cc293bf810fa7bc683983cf52a9e3ad7179c29dc1c3b5696c5227fbdbcb616f7f1df51a854ab848a5230e132ba7f105bbef847077ba72f5ebb43ff30d719791c79c7a0d7f02a429f04eb3fd22c36a111e49bd9926691678c6f51aafd6a95050888c7a0212a187d6eb0d0c241cd4301770b062762055c01d79c7f9af29ccc91e9374362add25d4945bd574401530c4d8c81f6d910fd286a1f39aee088e7ed256158f694740f1427ad5967b0bab17d9cbbb4745506dcd1e7bee71419d94b5f24c4884fc4103b71fec6d3e3b466ddd1031", 0xd0, 0x1000000005}], 0x0, &(0x7f0000001740)={[{@uid={'uid', 0x3d}, 0x2c}]}) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/23 07:42:00 executing program 2: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'ip_vti0\x00'}) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x63, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000040)='irlan0\x00', 0x1}) r1 = socket(0x10, 0x802, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0xee, 0x1, 0x3ff, 0x2, 0x0, 0x81, 0x3ff, 0x3}) write(r1, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) shutdown(0xffffffffffffffff, 0x0) 2018/04/23 07:42:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87ee87cccebf6ba000840024f0298e9e90554062a80d7a8007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x120) setsockopt(r0, 0x348a, 0x8, &(0x7f0000000180)="ff45d2aa7a8f00074b517ce5578dd842c747d1a89051fa430bcd141939e3bc210cae9c78b5f88ceadf3d9faf88e8fc8b9d6825241b6ba86b55b93b796bb0eae7b73b4c2ce58c88abecdc54fdd44d1182b2024148bbce3fafbd8455d76c208de20a9b8a51f3619c8690f35d136368f1e3cc19d8139ad133ac7467715bdda2d5ce7fe3042bb9944046917bff67eedadf11", 0x90) recvfrom$ipx(r1, &(0x7f0000000100)=""/43, 0x2b, 0x1, &(0x7f0000000140)={0x4, 0x200, 0x3f, "2ff80f87345b", 0x96f}, 0x10) 2018/04/23 07:42:00 executing program 7: r0 = memfd_create(&(0x7f0000000340)="6465772079beeea8db7dea81ac75c19bb193a498d93b184986d87c138c38c3da00000000000000ff04c6cf8b665420cff9bf7ed413a8917da21202817cfdc5215fdb9275f5bf607d14e29ccd4540789ab258a316f2620fbde0edfd2615c75889a1975e731fea5268e8cbde18103c26af3d793b8017fffd70b8b4923fe3e1b40345375c282396c2df", 0x2) write(r0, &(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = geteuid() stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r0, 0x40000000) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1000, r1, r2, 0xff, 0x7, 0x280020) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x20000000050, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x2aa) 2018/04/23 07:42:00 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ppoll(&(0x7f0000000080)=[{r0}, {r1, 0x40}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={0x1000}, 0x8) clock_getres(0xdffffffffffffff1, &(0x7f0000000140)) 2018/04/23 07:42:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20028}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x364, 0x6, 0xd, 0x20, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x9}, [@generic="633ddb642e653250e2ca03d7eaec4ab0e75d585d2f93396b250fbd0be7ce0846c6a6f175837cd703736309402df89738d7ed606df8b61d52e53c4566a4ed5791af1ff6acf15d3d84418502170a53a295a03d8d6c98fc3e2b96463c87a5d8d117aa49caf83c0e80ee7af07f47d87db3770eef3a9253164710ee6eff8e9a78e4cd4ec6f2b554ac1d0c5f3d4a7ea7839bf7ce11aefd78eaa661575076dd820aa02d29966febc3abf4c48183943f616e408eef9aca3bce0978a2eec42c662f0ab77db903a4cd6468f33fa2ad11e635bba47cd0f20de54778e59061de79b6fcea5e6018059856bd0b9fd47856a6", @nested={0x14, 0x55, [@typed={0x8, 0x2d, @u32=0x3}, @typed={0x8, 0x56, @fd=r0}]}, @generic="93a2eca58063e8300f4976ac4ba2eec5d66f9dee16ad9a089264fc784c6c2994eac4179ab12a80bf7d1429da763f62f63d9add364520586625624a7900cc649263eef232d61743913cbc878ac65ae474baa2", @typed={0x4, 0x3c}, @generic="6d915a970c4711cbf900db2d89b2dbec9bc38d94ca3961f32cc80f685e9b90a82339b0df1753467dfabb608e5bba2658dad93da8f6bd73caada36df37626221468c3748de16fbf638a66cf7046385d02df26cad6932cc4d163b0f9b50965791a094da3881f71592b4fd933fa8c294c8a7c58993a991b33459ddbb4b432b25f58", @typed={0x8, 0x95, @fd=r0}, @typed={0xe0, 0x85, @binary="c7caa40aa20049454e04033aa17ce6b6e50f3d519067b576d25ceef11bc814209ef91356085e8fe5e920748e79b8bb85ff00e3d101c304b80d28d4a41a627c8402505ed70960f1857003ba5cf77f68ef2595c841077f7ff84425aef8e6d9556fb27c72f76e0d6a54ca32cf61045233abd46611470cd71c82e02ce94f75d8203efebd9447d0034e9192f309e533fb64812ba65aa9491af5a5a40235967acb60fe0e0037db3840a1145dd131ab7d6edee5842a0cc7eccf0439b2aec7ec3ada1fd7ac68fb710a544a61c57f3580929dd8c6cdbf18e7abc1e82409"}, @generic="ed1af14e1126aed76ce69237d6a8f30d1750674c4819ab2f433d0c04a88fe163552caceca341f108df04c5c6f21ca8f6172113d0a30398ad8245ef0e71b4340ef21e35ea5ab373a545d0096287b992aa959798072d83418b3c98c06d5f9f1c5eecd9d1c01e55beee70d53c5a5f17d2a1dffea3702fbce54aaeb435ce31e344f653c359a4300f7a7ef8d7f830a696b950e48b59"]}, 0x364}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000500)=0x1ffffff, 0x400403) 2018/04/23 07:42:00 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket(0x18, 0x0, 0x1) r2 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000380), &(0x7f00000003c0)=0x4) keyctl$chown(0x4, r2, r3, r4) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2}, 0x80) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) [ 520.518706] IPVS: Creating netns size=2536 id=88 2018/04/23 07:42:00 executing program 4: r0 = socket(0x5, 0x4, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, r2, 0x0, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000b00)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r4, 0x40}, &(0x7f0000000100)=0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) 2018/04/23 07:42:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) 2018/04/23 07:42:00 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000d52000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) rt_sigaction(0x6, &(0x7f00000000c0), 0x0, 0x8, &(0x7f0000000100)) 2018/04/23 07:42:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'team_slave_1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000011) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) recvfrom(r0, &(0x7f00000000c0)=""/188, 0xbc, 0x10001, 0x0, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/8, &(0x7f00000001c0)=0x3d6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x8402}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000240)={0x7c, @broadcast=0xffffffff, 0x4e23, 0x0, 'rr\x00', 0x0, 0x10004, 0x4f}, 0xfffffffffffffc8b) 2018/04/23 07:42:00 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/229, 0xe5}], 0x2, &(0x7f0000000300)=""/98, 0x62, 0x4}, 0x10062) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0xfff, 0x80000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000440)={r1, 0x4, 0x0, 0xd743}, &(0x7f0000000480)=0x18) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000004ff0)={0x0, 0x62, &(0x7f0000004f9d)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) 2018/04/23 07:42:00 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mincore(&(0x7f0000cb7000/0x4000)=nil, 0x4000, &(0x7f0000000040)) 2018/04/23 07:42:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80100) clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r1}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) 2018/04/23 07:42:00 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xfd41, 0x0, 0x3, 0x4, 0x4, 0x7, 0xca51}, &(0x7f0000000140)=0x20) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000000000)=""/170, 0x1d, 0x800000000026, 0x0, 0x1f5) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x51a9cb301423a087) sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) [ 520.559839] IPVS: Creating netns size=2536 id=89 2018/04/23 07:42:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x33}, 0x49) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80003) sendto$inet6(r2, &(0x7f0000000100)="214bffcc99c39be1c62b5e8a6fe1b70df894f77429b863aa281798fbaa8ef7b49e8fa7878ecb9381b36aaa56fd44b56538d5907482d710b3c9159a591196a3e825d1d7f7a97f476cda59aed7cce5889ef37f9fb8017332f841346a695ee4c11b8148c994017fa31a31c389ab4c1f86f028f962f163cd9bd461f276bb06917d3fdb22cfdba3dfba3e69a222a79ad7bc59110c39850a2a45dbdecfdeb6ed01e37e6f62dda1f18d2d45", 0xa8, 0x40, &(0x7f00000001c0)={0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}}, 0x1c) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 07:42:00 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xeb2c73311cce75ef, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/213) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000006, 0x40010, r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) close(r1) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/1, 0x1, 0x2042, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/04/23 07:42:00 executing program 1: syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x6, &(0x7f00000007c0)=[{&(0x7f00000003c0)="9d5aca5b503c7988977f7b66cfcc5953abf0050525493cc7a0f262ddde024824d8e1687c9a227e9a76c9a08d86834cd67786ede18aeaf9cdf5c6a46182231ee80c0f9bb2d05251e13feb91562973396e9c7f59a7e2d0dc7bf7a5d55ff019cb36dd310a7b8d605d154f7b58a58abcc2906ba3b35fb5a11fa63ce5a3d0dba226c1aea7dd4da94e330973d583c556d1553683d32dc45da1ee31d1dfa264e082ec8a1d7d0f9860ec7e2187dccee6b270f606cffbd27db0847acacc5778e999f2173f03c63fc0f629bb7f449f82ce993c24976db031b8", 0xd4, 0x6}, {&(0x7f0000000180)="25e2c959c3278393fd596aa809866ecf93cb8959372342074fe531a1d711cd3de6898b3a97cfcb8be777374c6fba35a6b1102bcd", 0x34, 0x9}, {&(0x7f00000004c0)="0f4fa0ef1d418a2cece15ce5bad014a3735a87b3f92b3852dc60f40b3c5ed0d19cee3c236104c7bf7856b3f7b8edf980ebe52bc9f2db9a253ba47affde39765acef4237db06185d2c65fe4f022ff995d2f64dd75dd3bac3330c154f10ec5caa636235b8ca86d19585b99143db1e0e95339ca3136994b9933bce552dbb4c9f50ad11f1d4268bc45ba328e30702edcce3f4406a1d5", 0x94, 0x3}, {&(0x7f0000000580)="59b601b96bac3e578ed13959d7482df8061a76251c34091009ef1540a48be9d11208f647afb0cd09883e52db8dca6a9ff8352e4ffc6ece21fb752deaba4cde7a24d6284faba27c48b2dfd5914f403b495e4a3bdf8bca947fb07ac3ed", 0x45, 0x2}, {&(0x7f0000000600)="052c7c72838f9a4e8585d9b70250c1c6f7e18ec3211d3d8a2be94422ffd88b9b64d2ccc773c3ea20b811a59af9f85efdb798264aa3927d1ead898f0da777a7eb1f8a27928218982e0c4479109ab478175aa994c797487cbafc2bc8549f1fb38fe12704bfa76b2c7d6840188b3579e62cd2774165c9b5bdd15648fa9fdba76f8bc39ec1743d329727fc3dac1b56dbce5eea4f7cc65d22015d2dfa126e2e6cfdccf08884b0102082987b6652c8b9df9337e80b34f90c9b6cdd4c91ff6105ef8972bd2a85d2d629b646d4b810802d1092c0afd39459ff0112fc14d5a0e39bbfd67b085b135a10bc53cd54d04e9acfca05415437e80b8f", 0xf5, 0x80000001}, {&(0x7f0000000700)="32502e450e5d3b4f0e4a7dd23cd645fc8c1b3fbb44ed739b3f0edeee085373f426e82e76299a293bf6d2a4bf50cb0d7bc2000e2f612c366f7c4a59ef4cdc2ef3311ba005077e57ec7aa44a5b93131a483e47737606025edff2d2cdd4bd55a4de69b45b80753da416373799fb8757b536fb056d60f5cb78192e1f25a8a092f5eb2985238ba348de5306d81fd61d0873f58e9f2779bd1fac5969fc8a029663e8c0d0daac9861aa4aba80a0b1bfb2cdd8cd", 0xb0, 0x36}], 0x0, 0xfffffffffffff000) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="7f4309943f9345b771595c8e8f26898eb6250ac0dd26f61453b02e6988b931c7c296e21164d8ab4e3f2ae15a5bf0d852690ecb48475b437d067fc332c38646cae8b9df2c09cb7cbdb4c7c92bcd2cee0368095f049eb027f6c1b67e6635337279b839b876cf47a77949e916c5c0ef3bd9557e426ef53936de368db30ff68f0844fea4896927051c3d5b5b6100f4afd07a52bfa5fdb36d8c81a36ebe8c5659860eccbfc9b3fe637695a90bb08512908c6724249d6e353d76318b45efff82f1c31886ef6820531aa4c68efe1febcf2faae17673930a", 0xd4}, {&(0x7f0000000180), 0x0, 0x200}, {&(0x7f00000001c0)="1b23d02bce219a41703571b7b363190487820c996144075dd1d13b26d8e7999cbb96fa2f931d9d00b50e577b2174469fd9149016f30eb390ec0ab0b4f31b4e2d8375cf0f5f486f376c385f1af759fb1280a800e75e21f8fdb07cd6ca769cee9da5f7a15217d1fb7946469623705521628c6085744a744d12003820f1b743e9710d125f82d297ed489b05bb1096e24b3d158683a078828627fbb1cb1300cc17a523de09d54f2280ac70c00512189d837aae4e0fa3b11f6e24eb50005e3560f1", 0xbf, 0x1000}, {&(0x7f0000000300)="06f125f4f7f8ff24a88d0dedea3bcc0398d3eba93e7e17fbb2d050909905177962a71bfd09ab5cc77ad1f58fe18a288a46e7fe", 0x33, 0x9}], 0x40, 0x0) syz_mount_image$hfsplus(&(0x7f0000000880)='hfsplus\x00', &(0x7f00000008c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000a40)=[{&(0x7f0000000900)="1a2d3a52a67dbe9c075f50916eebcd657fec478aa5de65781d447bb85990d372cc2f0457d79b5860b292e3bf2c7063f7288106fac0e426621dcca49292eda5fab74cc7536242664c59fe5fbd76c7c0160f9411866bf5bb7c247d60b97bd2bd13ec5b167e7398684b376b008e799da988a099285eda03a97f215b1feb3e8c1778517b578090d212d69cf56738079e88f683334ca0f37886ee79415852ae7557f59f2fac3d0f385fc153c1638240aa578ec1976a402cbd3e3b044fd8374e3a8ced49273cbcb1edeb70d12486a9662bafeb9d7abeb2a14fa2c5f19708ce7ca7fe9c39e835552c284192363b9cdd88076cf880a23e47d1488d1f416a", 0xfa, 0x10001}, {&(0x7f0000000a00)="a4183e187b20da397e5e4505c5026aa5f1d9141bbaf1342e5c8e3e8a42a833ded697076b3c887a7b7175cac7be3f6f991f8ddc88ab79e34b0d49", 0x3a, 0xb963}], 0xb01000, &(0x7f0000000a80)={[{@creator={'creator', 0x3d, "f1d93418"}, 0x2c}, {@type={'type', 0x3d, "cef6f4d1"}, 0x2c}, {@session={'session', 0x3d, [0x39, 0x32, 0x34, 0x39, 0x37]}, 0x2c}]}) 2018/04/23 07:42:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) fcntl$setsig(r3, 0xa, 0x5) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000040)=""/51) 2018/04/23 07:42:00 executing program 4: unshare(0x200800) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200), 0x8) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x81}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1}, 0x2) 2018/04/23 07:42:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2100, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2dc, 0x400) 2018/04/23 07:42:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0xd59, 0xfd1a) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0x81, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x40, 0x0, 0x2000000000000, 0x8870, 0x0, 0x1, 0x9b8, 0x8]}, 0x5c) recvmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffde6, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/23 07:42:00 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/113}) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) 2018/04/23 07:42:00 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x4400) r1 = socket$inet6(0xa, 0x7fe, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e1d, 0x4, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000000c0)=0x7, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x4}) [ 520.630494] binder: 10655:10656 ERROR: BC_REGISTER_LOOPER called without request [ 521.426025] binder: 10656 RLIMIT_NICE not set [ 521.436473] binder: BINDER_SET_CONTEXT_MGR already set [ 521.441799] binder: 10655:10698 ioctl 40046207 0 returned -16 [ 521.450089] binder: 10655:10656 ERROR: BC_REGISTER_LOOPER called without request [ 521.458294] binder_alloc: 10655: binder_alloc_buf, no vma [ 521.463989] binder: 10655:10698 transaction failed 29189/-3, size 0-0 line 3133 2018/04/23 07:42:01 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl(0x1001, &(0x7f0000000080)="78273449de0488d8e47c6ed38149ce3a076c3707430f04a824d4f12814a7dbef10d5841e3f1d6cb200d97bf4f7772cda6b60e14a150a5cc97b97be9f171fd076a39d498420f730b453c449816744f83f3062cdd7a439eb7bd08b759520cbab33a461f6a00913d856977439807005c65ada596037073284900abb9d454ec38d75648c4569d3e9a3bbb3cfa45e2631dd792abdfa20e959b934f78326833f5ff617adc4fbec0cd03ebb1c0ee082c1ce1cb1d50871a964d0c9260f6d044b4699110fc7ab9bfe47f005665ea232e5a3c50f891eeec1995184b5d5aadc42ea8d53262a13110a61e86378cee85ee0ee5d946a75b8d6625e706a0e") read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x4000008031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x8ab8, 0x388]) 2018/04/23 07:42:01 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) ioprio_set$pid(0x1, r1, 0x680f) ioprio_get$pid(0x2, 0x0) 2018/04/23 07:42:01 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="29eb04a27c72ce6f49166bdc3f39f28bb43fdad6326965679a1a4be05442f6ed68b3fea0c4266ab5909d0d782f85415433df5979709945419ac4546fb7cd91a274082fc2fd856f7c32edc7d54b8af89ce58c1b0d46a1decfb2fbb133617f005e8e522f5cbe5d0db267d956e3b38bbc452ba08b", 0x73}, {&(0x7f0000000080)="f67cc0204c022802ab8918c207b883b6080d3970c84136e4009a94dc8f64af2da53f21740bc2e8d7f9288a895fb98b5de2c76f38269282c1d335fb4b84bbd7813089d3ca9861da2f2c0ce2b2cdd556be99fcb0b4218614b69c3c429bf53f", 0x5e}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5c28d6c1f5a1f35a6406740f6d8c834fdfd57b603b7ee45df6ac2f3e6922402d4ac94627ed18b0e1c4b0cb55ec7c4bc163c26172b81273d9cfdbc61edd10e33f3721b20f2bfa2f6b72c60bbbb6a2ed96e969dff75b5a964b35902eb0fe76aedb5d6b93cf4404d0021bd6885914c7824ec498ffd13bc3d35bbb56ee6cf649abdb188fae55f872b71bf7f34bd15792ddb09fb1dcaeb42b8c8799eadf4cee1bf09c7908837851666f022b6a5fd7beecbaf15e2fa1966e334111e72551a5dd8feff8097920e38840c5a9", 0xc8}, {&(0x7f0000001200)="3503f1b5b0886eb0864f4b63b41d1d7067ceb1644c9e2e09bd65744d8849fccb99e43c9c5919c66b6fd1b362924889ec655d9adad142aa300d415745b46eb453991337f4e9f1a6c39221f091be720b94b83eada4fd4f03d3dfe450556194af6f53c4806a58ac", 0x66}, {&(0x7f0000001280)="22c75f6924dee9e38aaf6f55a85fbac914fec0e958bfdf62d64f9011384482fc2208e88b5aa8729254885b2f61fd0169ee35ddc487944399ecdcc08022a90aa85023fe7aa6dbfab384f32fd0", 0x4c}, {&(0x7f0000001300)="f2f0d5d1ac403379987ffc", 0xb}], 0x7, 0x2e) 2018/04/23 07:42:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/04/23 07:42:01 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="26f9ffffff220016ebac933bfb010000000000000000e912030000000082ae3017758af4cc0000000000000000000000000000000000"]}) r0 = getpgid(0x0) ptrace$getsig(0x4202, r0, 0x80000001, &(0x7f0000000000)) 2018/04/23 07:42:01 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000240)={0x0, 0x1b, 0x0, @tid=r1}) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x1000}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x200}], 0xc0) 2018/04/23 07:42:01 executing program 0: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x1ffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x143000, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) r4 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x2000000000, 0x6c, 0xff, 0x0, 0x0, 0x200, 0x100, 0xd, 0x4, 0x2, 0x7fff, 0x2, 0x0, 0x9, 0x5, 0x7, 0x1f, 0x1, 0x9, 0x800000000000000, 0xd27, 0xab4, 0x7, 0x6, 0x10000, 0x0, 0x7, 0x200, 0x1, 0x80000001, 0x4, 0x3, 0x765, 0x0, 0x7, 0x8, 0x0, 0xfff, 0x5, @perf_bp={&(0x7f00000000c0), 0x1}, 0x200, 0x3f, 0xf82b, 0x4, 0x93d5, 0x7, 0x9}, r3, 0x3, r1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) keyctl$session_to_parent(0x12) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000001c0)="387961b84b902bf100f85637ffa2f1352144c311b4202f8683954f01d13c8575c550") 2018/04/23 07:42:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x20014, r0, 0x0) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:ldconfig_cache_t:s0', 0x20, 'root\x00'}, 0x2b) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) [ 521.472739] binder: 10655:10656 got reply transaction with no transaction stack [ 521.480208] binder: 10655:10656 transaction failed 29201/-71, size 32-8 line 2926 [ 521.492011] binder: undelivered TRANSACTION_ERROR: 29201 [ 521.497753] binder: undelivered TRANSACTION_ERROR: 29189 [ 521.503435] binder: undelivered TRANSACTION_COMPLETE [ 521.508587] binder: undelivered TRANSACTION_COMPLETE [ 521.513784] binder: undelivered transaction 284, process died. 2018/04/23 07:42:01 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='cmdline\x00') exit(0x0) sendmmsg(r1, &(0x7f0000003b00)=[{{&(0x7f0000000000)=@llc={0x1a, 0x307, 0x4, 0x401, 0x1f, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="994dfc922c5dd7238c02e40ba7e5225a315f4b4d64611d1cfd48e4832332cd268f3c04f90bc612d583a34916d03705587e861cfaac6f32dc1188f99dbc8533d011d7d62228d6d1cf3322b0b72d19e3b6411f7748ed127c814a4d50f26f9908c6091bfbe646870539098f553c553614e7761e433cad9306be1ba209295d59a9adcd21271f6cd6b574c82de9356c0f8a3f0889e08a3b72fba08302de0c396191be66b741d60e46d9d8a5af716814ce8172f63238cf4f859ee6965d77795997b87bccb57e123bafd4538a2d3266e79d7ac8a38252d6cf0dbc232a924ce2", 0xdc}, {&(0x7f0000000240)="2d427c47b0cf37a9b7ca39e12ec0581422c85fb3d3dacc706dac813b446a8f82688f6e68a9f1a251ca887a680798efabeac0d80566dd824c3306935ca6e07240dea054fcf7e887f0792acbe1b86e178a3594e81adc", 0x55}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="b800000000000000090100000200000042a0680a2b106ffcf0667dc197d8ab98da0dd28797527280d17199eaaef00afed044259435f6bb36c0a0c7eff75b5c510e08745d28c4485d3688683520b7e2172ba8f16ea117e54ec8a9dce0a5f099bcbb7040ae5d3208653977f6b956ac47ca5a4bb94af6707ac51661991d2b1f69a192e3d9b98e8d95ec87c5b03baff66dc3285b28ed47de4ddb3399525d57bc7870760068ac29d590fb089a1a0a41460f0d9dd1c2613d4b7c00a0000000000000001f010000fa09000052e1fd92a6042fd744c1b5045a7474e485a657e564cd1f9c6d147a938f02f6c7c172c38e1074a695fad5cf29b95d27a61666132eea1e861dc5f8913e113f66e03e7ab342c87f05daf93507f360e91f9931dcd609fd178bb13715b1ea628edb5395e85eadbba2c87ed9b444e6d79ffee46f75ff82b57d41cfd04a3b5e1b918af55213b97ea424eb22c581ec8d00000000900000000000000005010000030000009e396c2610619d47a39eddd3f3f6d7c2479866d8c1ab94929368842e023c88ea2f24d33a6289e9d193a65c72f2c412675409b633e573bc8ec91f4194c69f7cdd020572c3dee4e16c98d6814e9d687d3cc3b0b6016a45929d20d483de4a5829f1d0861acc8618977d5cfdd439ecff812c754573aa43a2591e05d9cc662a86ad034000000000000000ff00000001000000c3fa826b3db45dde26b655e8e13011a23ea59c14fcf0c1775b4410c278517c902c34633991a67acd84db00000000000010100000000000001f0100006a000000c295bbc73ab58f07dd5d114e68a70d1ac783199354312c1e1d63c7b4549174689a8c4a4cb5224a1876095b2895ef81ad719f385504197a6e7dde9a37123c7657596a0669c8fef7d428986289b569f22dcd52010551cfaf4dd0e45d5483de7012719bb866196bbaf7aed3ae22d4dd14de3933cd0f65c99d18a8b265da574c651384f47c31ebf2e489f2fd28e41222bd54da098dd3da39ed669d6512591d69a04fbe25b6d24c7d078c4484d01fab27326196e06350c7526e4ffe03611b4aa065dd4bd68532d894666252b24c5d3fbe0f6a1cdf13102972a2475d9fd707ba36e32fc55fe198becb1436971d970bccb9a2541e5f4a14dece77b1e188fab38de60917ece4a4a3746dcaf1959b5b999f601cdbb1c6f02f3b1e3b355ec3c2df6e041421945a131c8a1cf29ee1ac743b5be98b4938c346a7745c39b12ca5f479afb2b47a3fb0b078bbe457f521bfa71a3ded35ac5e4ccaf089612fd4aa31967a1467a007deb7b590e0a56497ac7e9fff1c02b8255757735864fe9a30f731892b63a3ad5f1a974e5e9a5a1cb1d127578ac67911e6ff11077eb2102d7e55f37ec61d7f48cdb578503072b70de15d742759f2834261fa53b8493ad1ab0ac8cc6eff437f6195ea80b2f7f724c56113116ab52400d44a5108644f5219292d02cf904e62b181ed4ffe4babe7aac13fb0dbdb9ab771374e7558fd016d42a95e8fc00e6792e685286cb5dda611b30764b063b570f800904cba4602a97c41d3f577439f6ab19cb9d39399031bf335a1a7721320a0062559fd03c56cb55a30b8069bd26eeb979ff94ec1893fd7d4a8bf7342d21fc1fe8bfdbcf0189f91f0ca7c60a9b62f31f257e9f8421a1405a618690c31bc80fe212181688bf84b09c10dc382fb7332f391906a52b2a1a4297aaf16113a525a1e1be5511ffe53ec537814c999906b5f6ac63dd06b51067bcf7caae45517b87c332f10ad161fb77ea2ff2104dec5bbc8ab386395b3fdb3b9d1755add76ef43dd585d9bc8b79018c1953c6e1478ecc1028913583fcd3a504137a31b2b2ab4a3711f065cf6dcd225e5d5115ea5c235f80358c1f6732c2b497e75ceeee35fe0ba8ec5471c09d006a4f980020567117eff105ddedb234078db3de3a326a7c4a0de29c006d5b3a6aa2c8d967dff46491adad7e9541f5de55e2b806e66502332de3aa439f317ae0b9d1ea54b59a1fb3c85aca807a2e9a194bb14ffbabc12fc0450ce910f339bbf324a4f24e14dc7d0f49bee03354316c39f15d526b3aca42e6faf8edd1ddaa215f8491885b36042b62ecc09d1d06090cfaecca838d009eb5838859c57fce92fb81bf60431ab7e8f86ae32909bd0188bced5475f4764b9b15c65bbe5adf089ed0b710b1ecf1026c08c67a253e68ab7783217162a73dd460e956b03b23a1370136a464cec606eb5f80fa9f0d222baedbcd5470c44ddf2b66ed2cd1b287c46babb492b75651a2a7f97bb525f2439f05b329cbcc8fec9bee11516d1c6a300e5a82fe4878fcbf46611a5f538130290abae56d4ff5291d74fd52dda22e4d24b0f37ca775ae6cb6d2acdf51132997020296260cd8bb2afd1acb00a04b1ac7ead38535d2fa43e3855d3af33569b6e016a4ae3c634c24d3e85c589c0daf095a1135c3346db2f556f05dfba47779c5b472dd66c9b2c55d01dc14526a215d6f0ca94ce8d50a96e40bc73b530b3a2886978f441f42b49cc209c1c9ab8b04c06ac53b21c38a48419df086d0ae6b4258f594d7618423b8eb09b85cee6216012e685be3938aab5cb1f6b8e3f3c76d679f4d5c9f00b7fc119e516c89644c3cdb18cdd1fe2cfd00d7353e90c66e2d17c2a9b78538c12f9b76f03fdeb5be4855d0eaa953c7c978b24ea2cd48993062df58e0293c82c143de8fd1ed7d00297823ccfaadb84229708a532a6253766e8ad7bef101be82a0c05abf6a2a365413b18b155f2ec283668466c30d430ac30d3b2171b83b0bddc8c14769da87f7c1cf9f957f8f67998c27120966ddeefdbd402c4d009f5cb6c8b687c902b3a5bd6de6c2fde7a55d7ff8021ee1ba7ca7375691be622df9b8398d137b82ee565833f762fc82cb7f257fa8827dcb45e941c457e6a6288a4e7f5b089f532fc4399ef05bc19af1524d41d366a50bb5834d7c820392f29d78fdeef578e99c9796497c7a35f4828cf0eff912dc5d93a37dd0fea477415d44a7be31c78f0fb5b9ee2bbb231701f932de1e580264415ff05297a22cdfb81a412c4b1fd7cc7340fbe3c01564866da14c36191b5cedc9d27a82e490a373fb89091e6c07cfe3e0f53ddec3eeb02291d5780480b38972ee4c84fd76c08be90c0d3d303b4162619919be228f8d2fa6b12e9c8e9e226b1a285bcf8fe2d7473e32d9eef8f0bf90a4371c7f495bf70c62aaa309ff2eec7177bc332f3eb1206c800ab61411114c6f729e381bba75a7a44221925ebd38c1931d12594e8d2249dd81326631ec826f4c1456bee1176abd2a10a072a3c793a89080cbd3c0e2b9809f4e4776126b27f1c4b0cd7ece8ad04f5896660d13eae80a884261cea72e7a5543a588ffbca587777856eba058403fdab07e22cc520512837cf95289fe0b7c1c41f3b56d4b8bd3a32f63e86508eb5c400f0b41de2b6f84a6f36b471e9dbdea7909584ddb08eb8365ba5d95b5e408d4511a17c0285411ec3e05fcd0f1dc730d64b52e5fb99821bc15fc4a92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"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{0xb8, 0x1ff, 0x2, "4e313763951825546315ecdaae13cae432e4056b1192d60114b411f2928ed6b5f74d03807024a3cc4fe309ebf9fe949f9c8d528b5e420305d4e2a8a1df18febf80f564991ce2fef9dc0a9898fcd9dd2b4ddd8e969a675d85ba1606334c8432416da928a18aa4f3a1c50df8238c7f9b0aef53d08a02e87f6a205fe09f13df92f99de416044c433278fd13b2f3d5734f8c2a77850e50522c307c5c19257f56cb092d"}, {0x18, 0x11f, 0x9, "80cadf"}, {0x58, 0x101, 0x61, "dcdec5d218cd2fa9c4ed7f43e52be0801c7b1bbff8304d767589157201d9d2962d2ab388e8e3435cafe0ed7303298bac0df42bbeae08ac3026d7be8a2a1533be8e"}, {0x30, 0x39, 0x2, "466eaf01a664d0c11a74eb3bf9124a7158690b57858cd3a6a5f13fdb0c"}], 0x21c0, 0x4004004}, 0x3}], 0x2, 0x20004000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003b80)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000003bc0)={r2, 0x3}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/23 07:42:01 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="7c2dbd09e92c433a08d966151c801abc8174ed", 0x13, 0x0) r2 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000700)=[{&(0x7f0000000140)="9598bf6bc623218567519468aa93d13e79cacf3724343e3d68feee0234124962bc3e67139e32e39ef88194c647611d", 0x2f}, {&(0x7f0000000280)="f8f9109c66b9fb54a1921faef8c07423eebe31f2f1274a1283e07637425225bc282c3a2442a395d09c8f65a973909d980f431f35e2968037142c5d1bc499d659eae545801fecef0dc2bd7cb16e98d120ef533241039c5c74bdf05ae9c4813d11000ad8ecc62dd23baceec03c0dea2e5bb782c4ed403f0c95f593dbae446c49b071", 0x81}, {&(0x7f0000000340)="a9b2093af4978fd323a843187a1f80d73e6acf64aaa923495a8648e238435d10ab34633456daf44c196e4083aac19487fa51f8d6c6b3b72ea1cf16e24e16a6487eb12bf57f396169bd164ddf765b7c5488b84478f8217fb1e43d3aeea8d6f111193b7b162496fdd277e2f292923a2e5278ce8bccffff682e2ff15185660c169f61d9bfd1e81fbe5077354c8e3da67fa276c715a498ce5f44c0fe9b8666bbf68dad99efc483fab936a35f84e55cf8c509c32caf9b1573dbd637f200afdf030ee30de8b192f171b8459c3440b9b09368438b85e5ee59b3b39790cc2989054f4be170cb45459052948862550009b78c", 0xee}, {&(0x7f00000005c0)="a2b3856d41d4cc7b9cc4b86311a6c4cbd6e2698296f55ea50a68352e19ab8bc4809ea59ebd1ea181ac57c1d31b1bf298a5345fa10d7aed09651f7b057158d5936b0ba2e01ebe3e66dee6176422ae8265630fbe6c63a7a118758763bbcca92e6aacbeee75befefac6478a376f0090232063d5535989bb10113f4a5200ebff06", 0x7f}, {&(0x7f0000000640)="3ba5f9f4f23cd2a9b05648268abce1a0c6f5a55bcfc6349b921e0c0bc44b3bb2de067cdad14c028a7f0fb3a359269a5ff83c03d8a9bf24f9c02d301f2527bdb1cf1f5615186363c9749efdb02c30e93e016a179a04750fe98054bdee4716ad16f187a9148537ffa6b99fc2b2aaa304a944803990ebd2628f51404d77c4813ed3981557c971c9cccab47bbd32e4c797c245495509d13a76ee2c61517355c6f9ae6c63a197c3527a6aa33e8e19fef10be36d8db2607b9a52f0", 0xb8}], 0x5, r2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) 2018/04/23 07:42:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_pts(r0, 0x40000000000000) dup3(r1, r0, 0x0) dup3(r0, r2, 0x0) close(r3) 2018/04/23 07:42:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)=0x3) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="a111bf7d96bb3be2c1fd541ffca6", 0xe}, {&(0x7f00000002c0)="48efc38345459091d2ef8f482130d6d7481131c6db18e6639a6237453a2b27c50537d67fadae9481dd0063b5760b13ebbe368bf2b9cacbfbdf2340e22fa24b4213901d25665afb3a20f223cc76fc361a4fc3183a3c1433058bc2740999ab4ea6389d136a4ef667a53f", 0x69}], 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TIOCNOTTY(r0, 0x5422) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) ioctl$TCFLSH(r0, 0x540b, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) epoll_pwait(r2, &(0x7f0000000540)=[{}, {}], 0x3c2, 0x9, &(0x7f0000000580)={0x37}, 0x8) socket$inet6(0xa, 0x3, 0xf30e) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000480)={0x100000000, {{0x2, 0x4e22, @rand_addr=0x80}}}, 0x88) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000040)="2892a422e9de63ca8c07fcd88e3918b0d7a8c4b75e52294db672f142f14bbaf9e6c1254276078103ba8219af1554c6866d8f9dcff097f65f5a27d104a06252b90b3df4bec74a4c3b0390f3b2c97177565b15c779bd1e2ed97ffe99f73520", 0x5e) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000180)={'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}) 2018/04/23 07:42:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3f, r1, 0x10001, 0x2}) ioctl$sock_ifreq(r0, 0x8b94, &(0x7f0000004600)={'nr0\x00', @ifru_mtu}) 2018/04/23 07:42:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x372e}, &(0x7f0000000180)=0x8) r4 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) accept4$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) ftruncate(r4, 0x10001) sendfile(r0, r1, &(0x7f0000000200)=0x4000000000, 0x102000004) 2018/04/23 07:42:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='fdinfo\x00', r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x10000000}) 2018/04/23 07:42:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000a32ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000e11000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r1, &(0x7f00000001c0)='io\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) 2018/04/23 07:42:02 executing program 6: unshare(0x400) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xb48, 0x4) fstat(r0, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000005100), 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379732f6e65742f697076342f76732f73796e0d6afde30e52748a2c6300", 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)={0x2, 0x2, 0x1000, 0x1, 0x5}) 2018/04/23 07:42:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="eb000000", @ANYRES16=r2, @ANYBLOB="000127bd7000fbdbdf25090000000c000300080007004e23000008000600030000001800030014000600ff01000000000000000000000000000108000400010000004400020008000900be00000008000900cc7500000800030000000000080005000800000008000700090000000800040006000000080007000700000008000b0000000000380002000800070006000000080003000100000014000100ac14140b0000000000000000000000000800090022000000080002004e20000014000300080003000400000008000400070000000800040007000000"], 0xe0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000084) 2018/04/23 07:42:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000003c0)={0x800, 0x2, 'client1\x00', 0x0, "f9fe167d27036650", "cf92280e20d663fbd1e318b4445e356cea242cd456681f41824674a7ff741355", 0x7, 0x2}) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100000000001f9) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000540)={&(0x7f0000000500)=[0x0], 0x1}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000180), &(0x7f00000002c0)=0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f00000004c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000200)={0x7, 0x1, 'client0\x00', 0x1, "5f027963a4289293", "c1229c2fd1310e00fcffffffffdcfb022d83a5000000230000003bbb3e77bf29", 0x2, 0x9}) connect(r2, &(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000}, 0x80) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/149, 0xffffffffffffff91) 2018/04/23 07:42:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) sendto$packet(r1, &(0x7f0000000140)="f8f4ef95ebe7b22ca5af9d7f99f779d1ef72026875930c655fa79d73d5bbdced7061e09392218758e6a709a6240634519b7665b53dce06e5650fcfd285d7ea35578fb68046fdfd54146a3c", 0xdf, 0x24044040, &(0x7f0000000300)={0x11, 0x4, r2, 0x1, 0xf4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0xfffffffffffffe90}, 0x2) 2018/04/23 07:42:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x2004e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0600000000becff50604209ab3f83f71bd2ec1bf7dbbf1781e7b873e43d17e4fdc0500db83cd9e5c04a87d1cfdf7363b25036e80b6530a8917f935ba7ed39379f444c5fc8092fe9d8352532d22af9ccd920f"], 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000600)=@ax25, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)=""/95, 0x5f}, {&(0x7f00000007c0)=""/109, 0x6d}, {&(0x7f0000000840)=""/25, 0x19}], 0x3, &(0x7f00000008c0)=""/172, 0xac}}], 0x1, 0xc7a8a1e94e3c5d82, 0x0) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}], 0x1, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setflags(r0, 0x2, 0x1) 2018/04/23 07:42:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000001840)='clear_refs\x00') prctl$setname(0xf, &(0x7f0000000200)="65fc90200800000000100000b105e289af243df7182101735c6abb7b6b56e16888e0d122c28640877e07fae15bcb089ae584cab31af63423688177e251e033b3d5edde6563dda52ae5951cb83aef594c028ffee556bc453c90dc862933bcec174c927016eadb1d5a9942d27a0be401bf716a3b1cd589cd9fa295c4e34871930c3d10217b21bef8642867e94dafdc92c839ac4cd08e49eb80ad03aea531f6f13ff398ecfba6b9ff35c3857f80ce9150298378") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=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 '], 0x0, 0x0, &(0x7f000084b000)}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1163484000000000000027de30890000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000495000)=ANY=[], @ANYPTR=&(0x7f00000fd000)=ANY=[], @ANYBLOB="00000000000000003339fe02ad056a98872d8a434810b2861b70fcd3e83f5640e934010abb11b733999cbb5912fe6704b1756d23b10dc9edded385b63c3b0a18d85f85"], 0x0, 0x0, &(0x7f00002f6000)}) 2018/04/23 07:42:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="34990b3f2933613d4d7138ebe04c7bc348871e03013309cd53a64d700969540a172907a2ebf0e28a3b26b3a0cdac50d109150ac334890fe39891be0e62491689dd2aa3fb448e966cbdf53c20663d4933a2d45df0f88237bc9f4d52ff7996b6f33c07a0429f1e9f8cc9f60deedf70cbf9a33600442bd4056cf6561d2e58e756ce720f", 0x82}, {&(0x7f0000001140)="ef1b3c0be8cd64a0c39a9a38dc6cc6c73ac7658b087c7624466e7c1a02cc823daf9e38f01a36d4a5577a488d76334d37f9503194b4d3fba11ab5fcf75a0281dc93afb0ab58d02a56ee4f94806e8579842e780e42c50df765351f01562599c79d7c68864d8d0b11c79ee8bc9c47a9ff6e27b8a4adbe9aea03c8d9770c25fd861bec1134e5ab867c631c61538fbe226303bbd4e0b0bf7e4f53ec764c88cce3f453cb681d5d171f9041f4eb8a128978", 0xae}, {&(0x7f0000001200)="76bb9d0ce429dc87b6d30ca76ba53a87896e489c7731ac53d79da98099881b7923fde4bc3e03b60ae207ae3035fda721726d030034011ef891b26acd066af6455b5d69dd774cd0d64e0894a3b2e72a7772efade1e30eb485bf0e03f647bc6bf94f3cbcbf90e4c564959696827b420e9209e8d4a25da38b6b83bae591571e9801231f46c79d2ac62daac384a574b19fd9c0724ec80a53bc6bf15035006aecb3d3bf6cd7f57e25252e872621829f2e95f34dde53454e737dc8d7e0e3b3b3b273782886c0", 0xc3}, {&(0x7f0000000000)="b70b75924e4d1a2f4b4cf7faa4af20678c1cb7eb3716cbe11db0df3eebfb65d9bbe8712183d585f6d774f7", 0x2b}, {&(0x7f0000001300)="62760ceb7cdf34b97383604e34c11b4e6dcf2e6b89534e59093cc2c1227effdd", 0x20}, {&(0x7f0000001340)="64b6e774e2a5139cbe38ae631d4abba91338a0cc5b9120dd19a4c744ad853a312e76ef96575dcaf6b75401a9557b3b57a681722861e6bc81f70d0de1363ee8", 0x3f}], 0x7) 2018/04/23 07:42:02 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x420100) ioctl$KDDELIO(r1, 0x4b35, 0x6) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x12, r0, 0x0) 2018/04/23 07:42:02 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}, 0x4}}, 0xffffffff, 0x4, 0x0, "c5b20a1bf87b312851475c87d0844094fc2755e702a125fcea6dbfe0ad0b680d3b25069f41b348bfdec69446178c96b85f713c951343aaae76df3cbd82519df906d68b92adc7788eacb4334f5ae1813c"}, 0xd8) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") 2018/04/23 07:42:02 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000002c0)=0x6) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000200)={r7, 0x74, "efb0a305023aad2299f8613720c2ac10beab19a59d76bc27db75f6cbadc6de441e28821553481ea710dd9aa2effc78c0c3e2c6e9c9215efeee66f5d0bbb2695cc2c598c43753fae68036f023166077daca005c63efdbdbc34e7d8345472c3963f3622e366de72f71cd62f9448eee9654350312d6"}, &(0x7f0000000280)=0x7c) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96", 0xa1, 0xffffffffffffffff) 2018/04/23 07:42:02 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'ipddp0\x00', 0x8205}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x20) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/170) 2018/04/23 07:42:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x1000, 0x10000, 0x1, 0x1, 0x4}, 0x14) setsockopt(r0, 0x1, 0x35, &(0x7f0000000000)="d7fd0900", 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='veth1_to_bridge\x00') 2018/04/23 07:42:02 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fallocate(r2, 0x1, 0xd371, 0x100000001) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x5, 0x7, 0xb5, 0xb37, 0x3, 0x7, 0x100000001, 0x235, 0x40, 0x2f, 0x9, 0x1, 0x38, 0x1, 0x2, 0x10001, 0x7}, [{0x6474e555, 0x3de3, 0x100, 0x8, 0x10001, 0x9c1f, 0x4, 0x4}, {0x6474e551, 0x1, 0x4, 0x200, 0x0, 0x5, 0xd8, 0x80000000}], "6ceb21a69cf55b716082fb22c4de7bd3392cc8e6feb2179c8e05ed8378df34a377889b23be60707c8ec85fa3b3ca9a5cfcd5162413a722f108c383c1afc8d8c03a23a1cdab", [[]]}, 0x1f5) [ 522.684681] binder: 10785:10799 got transaction with invalid data ptr [ 522.691418] binder: 10785:10799 transaction failed 29201/-14, size 8192-0 line 3152 [ 522.701568] binder: 10785:10799 ioctl c0306201 203cb000 returned -14 [ 522.710719] binder: BINDER_SET_CONTEXT_MGR already set [ 522.719373] binder: 10785:10802 ioctl 40046207 0 returned -16 [ 522.729048] binder_alloc: 10785: binder_alloc_buf, no vma 2018/04/23 07:42:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7, 0xfffffffffffffffc}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/04/23 07:42:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33, 0x8001, 0x100, 0x80, 0x1, 0x9, 0x3}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffefffffffffc, 0x0, 0x0, 0x0, 0x800000}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) keyctl$session_to_parent(0x12) syz_open_pts(r1, 0x80000) 2018/04/23 07:42:02 executing program 2: ioctl$void(0xffffffffffffffff, 0xc0045c7f) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x7a4e9f2cbe50cc7f}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) get_thread_area(&(0x7f00000000c0)={0x7, 0x20000000, 0xffffffff, 0x1f, 0x8, 0x5f, 0x1eac, 0x3f, 0x9, 0x82b}) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1, 0x0) 2018/04/23 07:42:02 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x2, 0xa5b9, 0x2}, 0x10) close(r0) [ 522.757888] binder: 10785:10799 transaction failed 29189/-3, size 8192-0 line 3133 [ 522.791547] binder: undelivered TRANSACTION_ERROR: 29189 [ 522.797783] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 07:42:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x5, "27020201"}], 0x18}, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7f, 0x600000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/04/23 07:42:03 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2102, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/78) prctl$void(0x3f) 2018/04/23 07:42:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001240)={0x2, &(0x7f0000000040)=""/230, &(0x7f0000001200)=[{0x5, 0x1000, 0x6583, &(0x7f0000000140)=""/4096}, {0x7, 0xaf, 0x2934, &(0x7f0000001140)=""/175}]}) mmap(&(0x7f0000067000/0x2000)=nil, 0x2000, 0xfb640ef47005d81f, 0x44032, r1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_mount_image$minix(&(0x7f0000001280)='minix\x00', &(0x7f00000012c0)='./file0\x00', 0x4, 0x1, &(0x7f00000013c0)=[{&(0x7f0000001300)="958aa0245d8e8167ae31196f0f05ed69ba5ba7c252d2ad4123573f65647cd7e9dfabbb09a488465b7f5fa4da41fdf8feb99055c7ff4e301b7e1ce55205183813435d281504902d072673805075ed5743b895f444b7b0ce1f86a2e89a5d8036b9b165e4147a5b3199fde237a372a064a981c34cb19b01cd2892e2e9c34b90a01337ea35c8b2e7b5c5768924249c32b82befe5c4f25ff607a4e7642493564a24918670b609221702bc41033517b67474a1a37c0342e62c5dfe95812746", 0xbc, 0xffffffff80000001}], 0x6442378af1e7d08a, 0x0) 2018/04/23 07:42:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x72, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'nq\x00', 0x18, 0x4, 0x46}, {@multicast1=0xe0000001, 0x4e21, 0x4, 0x20, 0x8, 0xbf28}}, 0x44) 2018/04/23 07:42:03 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/23 07:42:03 executing program 6: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) creat(&(0x7f0000000080)='./file0/bus\x00', 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001300)={'filter\x00', 0x57, "78aa1024cb185182478265af3dd11bc3b83a7f4b2386d65bc87dc4ef992273378b212851c524f94f69407e9b778f94acb7863e7edd3f141964a6a49d0a65603bbf899171d76e1185e3539a3e2fbf30872d67d6cdc1d407"}, &(0x7f0000001380)=0x7b) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x1ffffc, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x440440, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000002c0)="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") mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x2, 0x100000000a012, r1, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0/bus\x00', 0x7, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="091b114d3fe6addc7486b6f09a2e7dcba2b94554d3c37fb4d030fd90b8fa244091e90b04bea35ca63d3ced5578cb2c9f7a2d55fed24a4ccc9417518a5b723e3b1cc952d9ab6954f058b4b743c6b2dff0e6ea1cd42c3321fcc5f7c4259ef7048798f7cfeb31f703b462947642276ec5d505aa530ef1e8e2f86913a67a89cdc124e1872e4320c8ea505b545f11ebe7ee8c60b0438883e5a43471c6a36e6d0e440cfd52d415b9eeac8ed7da5bddfb297e4b4bd61eadfa37e1280d15619ac7ff", 0xbe, 0x81}, {&(0x7f0000000200)="4336d273bf7ef7e6a9ed06be57cdcd75b4b458a67c2a658531892847bb5cd2ebe0eaab9b26dcd3f90812d7aef7c0fbf8a216a200531b2c28d032b6af6c69895471b9032421b9005d3f", 0x49, 0x8}], 0x0, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/04/23 07:42:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0xfffffffffffffffb, @in6, 0x4e22, 0x7, 0x4e21, 0x4, 0xa, 0x0, 0xa0, 0x2f, 0x0, r1}, {0x2, 0xf1bf, 0x66962ebc, 0x52, 0xa4fa, 0xfffffffffffffffc, 0x3, 0xffffffff}, {0x100000001, 0xffffffffffffffff, 0xaeb, 0x1}, 0x200, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x34ff, 0x4, 0x1, 0x2, 0x10000, 0x5, 0x1ff}}, 0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x1, 0x0) 2018/04/23 07:42:03 executing program 1: socketpair$inet6(0xa, 0x800, 0x7f, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000540)={'ip_vti0\x00', @ifru_ivalue=0x6}) syz_emit_ethernet(0x405, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x3cf, 0x0, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}, "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"}}}}}}, &(0x7f0000000080)={0x0, 0x3, [0x0, 0x2000000000000, 0xcb9]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = fcntl$dupfd(r2, 0x0, r2) fstat(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000840)='./file0\x00', 0x2002, r4, r5, 0x1df, 0x100000) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000580)={0x100000001, {0x2, 0x4e22, @rand_addr=0x7ff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x40, 0xea, 0x8, 0xd5e, 0x3, 0x0, 0x5, 0xffffffffffff0001, 0x4}) sendmsg$nl_xfrm(r2, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) r6 = dup3(r1, r0, 0x80000) write$tun(r6, &(0x7f0000000700)=ANY=[@ANYBLOB="000065580380f10f26b24ac09d8db99211eabeb81f1876c253b601aecf7e74305fbdcd811a0d96ead54778f0b76a8a138c9fe319dc7bbd29fc8fbb124e1d3d584e56b08c2075c6f1050063fb2b74ef676c4116511cb987db5399578d539d4116d5602f43a6eb378fccac1208c3c1c3c71429538e5bf7cc2f2b02fef71971b1b6e571e2cb4b4903e6e12b8c2d887b633ff5"], 0x59) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/04/23 07:42:03 executing program 2: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x204000, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x3ff, &(0x7f0000000080)={0x6}, 0x8) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_create1(0x80000) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 2018/04/23 07:42:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)='X', 0x1}], 0x1) dup3(r1, r0, 0x0) 2018/04/23 07:42:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) sendmsg(r0, &(0x7f0000e01fc8)={&(0x7f0000a14fe4)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f00000b1fa0)}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x3ff, 0xffffffffffffffe1}, 'port1\x00', 0x44, 0x10, 0x100000001, 0x1, 0x8, 0x7, 0x4, 0x0, 0x4, 0x1}) 2018/04/23 07:42:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r2, 0xc00, 0x70bd2b, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbf}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5e}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000600)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x1) [ 523.681710] binder_alloc: 10848: binder_alloc_buf failed to map page at 20000000 in userspace [ 523.692334] binder: 10848:10853 transaction failed 29201/-12, size 0-0 line 3133 [ 523.708777] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 07:42:03 executing program 5: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x80) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x10001, 0x2}, 0x1, 0x3, 0x0, {0x80, 0xfffffffffffffff7}, 0x1, 0x81}) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/23 07:42:04 executing program 5: unshare(0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f0000000080)}], 0x10000000000000dc, 0x0) 2018/04/23 07:42:04 executing program 3: prctl$intptr(0x200000002a, 0x401f) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xc8c, 0xffffffffffff7fa5, 0x0, 0x4, 0x0, 0x4, 0x8, 0x5, 0x1f, 0xffffffffffffff37, 0xb6, 0xc00000000000000, 0x3f, 0x9, 0x100, 0x7, 0x0, 0x6, 0x5867, 0x0, 0x3, 0x8, 0x1, 0x0, 0xdd, 0x0, 0x5, 0x8000000, 0x3, 0x4, 0x7fff, 0x7, 0x7, 0x7fffffff, 0x7fffffff, 0x6, 0x0, 0x75c8, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x20, 0x20, 0x6, 0x4, 0x9, 0x5, 0x8}, r0, 0x6, r1, 0x2) 2018/04/23 07:42:04 executing program 1: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000300)="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") r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x1000000000) mq_timedsend(r0, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) mq_unlink(&(0x7f0000000000)='mqueue\x00') 2018/04/23 07:42:04 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xdc, r1, 0x30, 0x70bd2a, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x29}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40040}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) 2018/04/23 07:42:04 executing program 4: r0 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@dev, @local}, &(0x7f00000001c0)=0xc) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x5) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000001000000020000004897fbb374050e3f5f044577a35332552c3e7f4a665059d6f06ee7c11d36cb7de39b5cc56cb8050a96da126c39c52267a54af978f82225b52925a7f64044fbbb5ce0260968701f5cea1f0f7634c6047c8dc969fa3bb3b674afc5ffc80e4aa4a0514d73a2207700572949b8558d2c748c17d6f1f6508fb27f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x50}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0xff, 0x8b, 0x4, 0x2c39, 0x7}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/23 07:42:04 executing program 6: r0 = socket$inet(0x2, 0xe, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x6c) 2018/04/23 07:42:04 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1ff, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x2}, 0x90) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000)="723be3829ce0b8688f1d315078e785e0cbcbad65a61d4ddb9bf157eba39f2c459db7d7db50f85e9813d043b2c0805ba7574b29c970d95597a04f3d153aa730a06bb1c3e41778c521f41981b68303e879914446e103ba182c8c216017bf30058a551c9d3b4377a953f372f942a5729fde486e1c6aa4824c595d403243b544d6bc696f0e844472a6d0f98c50039f6b49008a88bbe100c21ceb6e2bbdccf6429c6965c9790b85313dee46d15b56998355e3e043ee7da7315ab361465dad1a769634347620dd5ea56ffde384f025aedefd83ba2afeca2ac8ceef721b46a8b4fe8da1536924ea9c55db9285902b08cce76022f917edfaae1ba57f7150d99002a09b0b339671ff547466446378d99005c17495a05f464e9b79f66a42e1fe540c62507d2552d7a4976aa6d351bb891bf1ac50dffbb91c19b342dccebe06129a9cad929d4b0ccfbf731caf386c7cd85d8d2c64c4adec95e14ebba2dbdd9b73e375024d154056fcdcbd1c476352019304889cb5d8907d1c7e7899a12339bad907f93568f1d1aa3625b248edb5551486db603e923d7fc5e25610b557ffecca6d350e2ec56c4bf6cf6e691ce0fff49a3fac6c259859b108a9690101566c655283e293d83b85faecc26f8265b9f35167044cbaf9999748707c262926800e3f50e48e76db804edc663ad38068250a3ef6af3cb5db395289197aed47703fd25abce4faae639c70eda8e0706a8799bf3854690aebf5b1d8566ef0284f53d0b578b9169059efc7bf0d2bc13df6af69578d749cecd04fd88c1b0fca2276d5bd0cbb60ffb19808a4a7f6b7b6926303fc29aab2a454a3a47d28a9a0b6c93ba171f70a363ff6566c5dd7ff906e31c1062331f80eebebcafae319e1eebba2fa0af8e254aaec37a3b4e2529067596c76d731b4f37c6c998855dcc03cfb73a6fe08e08d05922ac18290dffeee43a9f9ced5d64c196d81f038f6a756b092d8d22982496d2154b2fedc72afee754f44ece1aa554adf5e95295532b783f3175766f1cfbf163384abb99090b5030656f4c098cff77a9a905483f9bfdb0ad698473a959d549435fbc3a67f52459e1b0324001e855f86a3b5137e7d04477db3db2688a2c53bfa0695018481812ae54e764c4ecebe50b43968dfc46e567282ea0cf5eb05c49edb73d31c51ea5df02bf63ffa66775268429de668cc99f82a9dbfe3b164ad09836e798342a6f53eb0b0bf1ba00a3ea1e6d570e3c644b7cb02fd3746df09aab8706613f763f84d1b77086bb892530da1de499ddec5dee3f494de0cad810caf52a6f0bb061608471bf228cc0cbae7c3ad414c0addf0b7ede7558cea8325f8b571b1b4e78c51f6f3860ce8adac6e95ef70e69b6eb5593a9b924a3f6c91cdbd8682ce8e04b8668e5ebd23882e2a3c09afdf84142aba5f0bf823ce35c8e8ad0475f0cfe34507c562b2bf2b2701a607b157769d482e75a830cb17abf7a7c56c250175f1c4d92698a657b8894169764ba8ed5bb98c610ae1bc7d1b187255ca9c75754ecc90051ef655a0efa44fe824df76542bceddd2220fd12d23b07a45712c42d7b724c2ff82e0162f356917469f541cec47c9bbc2e28e2d9ca616061faf44ef5e0f565f8e86741f337f8a0f29f883d5b9130ffedab0e3344726a8931836da0928caae9aa99c905de6889b8a95c23fe510ac7c50a35f5abaadc4439cc983d6f58834a54b8249d446244abf551d58b4e6fed8a3aac3d3781cf1d69fedd6684f689fe7523b455bedfcef7de4dba7c5fe4495b837c20b7052efe43b7e6084a2d13a128f6d8aa7547be29cd721bc7872e27cda4c3ce850c6f7fe595916dbb9d9793034a0e3be9de17484a27a062046ecb24dd057bfd0236e50edd80e3c7d59c0dc3d77ac72ec100dc4724d331e1fc94a8b35456cc9672059a2f0157bfa7be8305e7513a8bf04d995c88e2472c2cc7d69714bc7363ec87712015e1b77b21cf36c27f7e12741cf50c46610afc78c657c6bfd12adaec390c76e4be276a601751c1ee4899958ef82d1f602ce9138519ed2139d525b910d4b811268295610265b6e4726edee931bf5d4e60650f85d7502b8698d14976f09152f488e8c122648f69bfc625f9f6f3fb6a227ccc53769df0aa569bc5d097e30f01a0b39d1f0845bf08828d1ae973ba8f3c821799a0ad6644a6d3e8994e753db7767970c69c9f1630c3f9e6a97ed8c012475a2bdea846542c388276f68a01a3c5174f61c0f17edba72b214aa38d09ee5c3898afcafabfc976ba795ca8c1cfcc19da77018bc951b68e707774f0125144f0e6ee5bc54af40a2fc22efe2b6ebb0f1ee7981c593a6cf696a91ea8f73c0b9fb17ee10b95817a4b81c923e1415539bb4a3d93181e42bc739e22f19e173617a3fc9aebec4ebd21bf5ea99fc9538b46735c1a5e1c82ff142b3960fff55740980530cce6229985fbf286cfac3631334b74eddd76314a2f60f6395b2fc58ec24edce989ca368c20b9c3671ef1ed11b73ae6d1967865b14ebdffcf7408072e427b718da8caa691f598c0ff1b3c80de15b138b4c5323dc275e4e732dce433412c98d9f5ec13bde30b489468064f48469709037c5f8edbeaec12353182cd8900f4ff35682ac61f30c8dfbc86138b1593ff00861f034dc7ae1ea295d1c0d78d0dc1b8a8669f22353b593b7d8e159eaf3294e61fda0d466e416aec51c5bd69b201656ce6f8fcfee06680eadf0b057433860ca808a1f853ffd9267532212dd6f7c8cc1c688c5b09da4ce1749e6032cbb4e26df2ae15f2350aed967cc97dd1af871a8e1736c0e576d70eca2b30e3100814b1cab4748cb1fcfc0440f11dc1cd822bb453b75869ea23e73c3698374e001b00f069be87e9607e886df680d115290d3a76a7362313f0f6954ed4d3d7ecf0addd2ce76340399ecf5d4bf3080e77d38dab5fc74760860325973d484d4502c975c58cb81d2a2cfa750c7f056fd7fe17dc75324d8af47d9ecc4b3f518a02ef982e8359a8d80e3708ee532e390e9ec518a0960f07a99fb2912ae7684b84f74ca5a960db830f702ee00fe8c1ca6f7c4177fc481e1b54f8672439250687cf088a5834504c131931fe385ecfe1d55c920a3c5017c08ffaf4313a982eea98effbecaa7a7fb988983632f36c95939ea8031ee7a7bbd733b2f395045dfa55d1909c8b9cdfdae5c59d361e58f1d0116bc0c1e9f1b90f40bd6a65e36dbd828d7e8c82d6f5bed370fe0f01860d023229e8aa365a4f9e2237081dab12d54cbd358fb5ef7ab4e250c5bd2a924d720d898452f00d48dce6052dc4eca41d1fb158d337f58ece2419cede9b3c254e0c346fc6ae4e8690328f0487cb9506b3e721012d38d8d6f6e004ee2c6d246c8ae5f47d89ed514976f7af5cd5d52a65b6f1af7048c709fda9f1997ebbb0406e54f4ceed5d5d32b7c420d8fa8d645cf55c32adf2e41a6ed78280c042ef272ec147e600140118ccf09b57d145453b48715cc4478f88c181e2b58541e416d1160a078f02363d9d2ec1bcc437884172310ec5552897eedf1c2628bd96ea50bd538d00db629f6532336659e54ed13052ac86231d4958510c4acbd75e354f1be8c60c5e476d96a902b0bda0aded77af9d568b5c8fd74f239e871a692604808029b6239d47e03a43b25923c12a4c0ceeece3eb77c4590c53bf93d31d50e1a7dfd23969560a1bc5a9d445c75c504fde1285f3a61f61e360965ed58c96ab337f6e36437e67226f9ef7be09fdfff42a7b956290485d817b43425dc53e4a24d4cc3439155404865eeb7340d571d1379cf9360310c6718a8bfc35aa92357149e665a2aa9e89efc14f2d0853e25cff5ef5f2806a2b9c6014213f759b2bac98c9db2aee1d497f8a3b1775c8875046fb562b40fbc060d8ab32666a81b2847b676625031b50f25feed53dfa625e5b5dae24f5b4f5b5b5cab13a007917244acdbe9e458ae45984aabe71dd2b2dadae44f8276605df06ecf746f666483f98fead582b2da70037c3898ec9257aeddb91960210e1dbc4332d4b37eb42361be45ee4b090f521c27c13024479946a7814717dd4d66022653a382cd7139c994436572cbd0b33b0cc218779a311a40d5940953fdc24dd6a878bd15653b3efa52ebd9d74b2e254e038c004edba6b1b0f96426b0e1b302a029120dd3273c5ef221378df93a5faf67b9472386ec2b5ea429a74213278004e6e2137a1527110d26c55d13ad94cf44d226fb4d6a6826481bb2cc6e492a43816a0f00882f07129bb604cc2850a4894d4e7013c3ec5cd6a2fb3b7b47a589c4050b27768564e928cd82204c135ddee6e67d4dc14870da0b14e1191d424e6158fe38ac63cdae16ef60165ecbf9053ca4a1b7cd6e510f476493ca3d55e5abb618fa37f19313698eeb7510459f9f1ca4398fb428927c02e269a7aa7784f5ab8da0f7235847ef2361f9dc1f576b2e048cc1a157c1b2b36966434ba359c04e3f7daaa72e34e12bce4097a50d7abd06b0e55d0b55d943daf6eae33ee335787d15e9efeef43dd1cab7ca213776ebf3a25786f0cd7f9d4ca8a333c8f8b88f669302bf3e5c918f1881847c0b61680a17000b7edab8fbc9464b60874e0bfca1a5fdf2add777fd295000d34380da7d408e2052ec779045ada156c8776c0152eb112445631e58e0aea1202a0405966555e59f9fb9272a6035d15f2361fd1b9d085f72e353ce460f84ef7b0f711d1e0c3acbd80bdafe0bac1a81fac551c867bd9fd4d068ba9e59b174d47bdbc26eca3be5669d9c2119692cec00b91257e2cb1b362a557afef495df0f83ee27168270391dbc30d09471f9a668f0919a0b7ecb8ff931507e870321fe482f8127d8cda8ce9de9aa24c12f841831b11ac4bad3ef53ea34d767d1f47ac7990b188e759e079fa17b66c91ff8420b1bfe02effe6368dff7320b7fa5ecf3f3d241cf75156c928dfbf4d85ed3737a6853a8901bb6974b37fd136afececbb16073875cb19bc6495ee77b7d4821d2267a89299edc7af430d4e1673f0105ee17b957bb747e04d65f2389780b5ea412851228d1270d5563aac00d98f9c61fbe0e0c74afe686356e24e0fb1b0c07b398a06d0bd25ae435b938d0d8a815024e5c691bada2b102d7ec7e6b89c72474f207ecc9c437c1d8b2656906b72c0b2660272490a27165a23b2465ec684a883361e572e2a158f3c9332a638a575f0b922993aaa609359ea88a6b952a5af3368c2328bbef6d9a3ec98b6b97e6248394613cbc6776ab451ba8af30e434f38a507ca161a8a259150efaf71d487f239726f46a171b9a520b2163e8db82bf4b263798414744b4a586aa36b96110ec4d493455087ba1af4a7f76d1b35ca5c6f403c3505bd9208aa34e7e4695daa97fd66590673710c6634c54e169fdb16a1cc884bfc5f2d26eb506ff5fa847fd8eee8a1d7bca9c01a4142aa956a418b7ccb4d70ea477a1d7b9d853c0106ed5416bc686f80eb9de2a95cabe0ca59e640f37795ff9fa017adea117bc046a296ed93f697cae0d88924be89b6be561c6dd48cabfec57ccc44e8a8859620295c7a056c26d4bda2ddc02a7f4f7d21d6765e651379d552f6ae590343fc42804faf070f22934fe2b5cf12b7cd92fc3e875013756a77d4cc11fb67aa6e853776457728a7b4b1a5f49044e713641b826473d247d6857653c5467bb6664bd848ae4a62ce2b46a7cf19ba5be9b62458ce427ad83036130aed5f76ef6858d93d261654331a4a3b08ffacc6a9544d6a0ba96bcdcf3e59d794bfa3d2eb060791ce2614e44dfcd6590624fd30464b2e5c641f6d5757415d98a89e3637b4f3e17", 0x1000) sysfs$2(0x2, 0x3ff, &(0x7f0000000040)=""/150) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000ffc), 0x9ffffffe) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/61) 2018/04/23 07:42:04 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) 2018/04/23 07:42:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000240)=""/24, 0xe7) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x8001, &(0x7f0000000080)=0x4) getdents(r0, &(0x7f0000000080), 0x38e56c70b440642f) 2018/04/23 07:42:04 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e65742f7072634865640006008d") sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) setns(r1, 0x0) 2018/04/23 07:42:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x10) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="ef558f115985140ef2cc134d268e07d1c895246d8005783edba052893e2fd6e48252912c05bbea1585d9adeb71b4f9c68b034f"], 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x80000001) creat(&(0x7f0000000040)='./bus\x00', 0x0) 2018/04/23 07:42:04 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}]}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r2, &(0x7f0000000000)=0x2100000001, 0x4b) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r1, 0x38}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) connect$packet(r0, &(0x7f00000006c0)={0x11, 0x2, r3, 0x1, 0x8, 0x6}, 0x14) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) sendto$ax25(r0, &(0x7f0000000080)="1f456a470af626c9b91638feb775082b0f9ab54655060df6462c5a6c22d7a2a7e7a9508efdd61a842d74f28e7068a1c10b46ee0ea95ff5eb865ce1c2ab1669739f0ecf8e71", 0x45, 0x4000080, &(0x7f0000000100)={0x3, {"d4e07e739a2c92"}, 0x72}, 0x10) 2018/04/23 07:42:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="697036746b6c30000001000000004000", 0x9) write$binfmt_aout(r0, &(0x7f0000000300)={{0x0, 0x0, 0xe, 0x33a, 0x16c, 0x1, 0x203, 0x4}, "c09cd47700ad896d2e8df2528e74f1114aae3b5602cb8d1176038bc533a5a9cb7283e3460498d6662188f29d2b7ce2d71305264bd7e4a4f6e0212f0816295f09e61ef18ff335e54742c5a671a48a966e047a14d3aee9d7f9ee55c3ca68ee4b73cbb28d9a50b66fc2b365490e551347ff005dff555767f0087ec9939f08e685052d3aa515d64fea177e51f1b43c5ad3ec1cc2aa051f48b9eb64c626ebce956ecae727502705f80f9cd6dd0ada27891c9a060bf00a05f5a93ed7317a", [[], []]}, 0x2db) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000200)=""/228, 0xe4}], 0x1) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000800)="e2", 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/23 07:42:04 executing program 5: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x4) keyctl$revoke(0x3, r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400802, 0x20) fcntl$setpipe(r1, 0x407, 0x40) 2018/04/23 07:42:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="944cce12c471ee32390bd71b395a649df56deca29db4f7d9cb7270a2dbad92e6384a47cdfbae1b7a2880397a5321d80a9e5de0cb108822e6e37714cb764284e4fd9752aa62b2d57361b2592ce51a7be979a60aae754fe102d07032ca303d9bc45a6036212402672aafb1b11f5da750442062dfce81324ff7149dc5c990f616711821a2c260f96330964c6d006924acb31774b133722c09401863313e47") ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="b7123bc5da181d37bf69cb611f5617a2d9c97aac28de90fb72792ee0be20390402c2e6a92e106721cfc3056d637ebe5bf4cdb0dc993521c0514c041ad36cba2d3d5a3425acea724bddc3d41fc558c26943cf10dcddd7e37e119a05a3fe3d2b986894638a2cf47f8c5ca1") openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10080, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000200)=""/225) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x2, 0x4) 2018/04/23 07:42:04 executing program 5: r0 = socket$inet6(0xa, 0x20fffffffffffffe, 0x100000001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x6, 0x3, 0x2, 0x80000001, 0x8, 0x9, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x4, 0x5, 0x2, 0x7fffffff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x206, 0x5, 0x102, r1}, &(0x7f0000000300)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in, 0x3500, 0x0, 0x0, 0x401}}, 0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x3bf8, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/23 07:42:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000080)="f0", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/24) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfe, 0x41dd}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84) 2018/04/23 07:42:04 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x6}, {0x8, 0x7}, {0x8, 0x800}, {0x4}], 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/23 07:42:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000180)=""/86, &(0x7f0000000200)=0x56) 2018/04/23 07:42:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000000000) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000000)="390000001100094701fc60e6c30500fe070000000200000045efffd5597500094200010000000000065e6ff8b70000a1f20000000004000000", 0x39}], 0x1) 2018/04/23 07:42:04 executing program 4: r0 = gettid() exit(0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) 2018/04/23 07:42:04 executing program 1: r0 = socket$inet(0x2, 0xf, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) r1 = open(&(0x7f00000005c0)='./file0\x00', 0x200000, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000006c0)) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000600)={0x0, 0x6}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000680)={r2, 0x9, 0x3, [0xffff, 0x5, 0x2]}, 0xe) r3 = getpgid(0xffffffffffffffff) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000500)={0x0, 0x2, 0x8, 0x0, r3}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0xcf, 0x4, &(0x7f0000000300)=[{&(0x7f0000000180)="823eea2a4ff515ee6b3c5205792589cae40f5d2c34361f9e81093115ec68cfcebd1240e6427e3fd7bff67e9f2fcacf27ddd6e71d709ce063f39b19d401114c2aaba5b49c9d6e6bb3f5c4248b230386fe092c629da6fd3c9292ea17bf4da27077695b0f6f98dfb68f20eb0eb2d950754f4b6bb8e4af10b5", 0x77}, {&(0x7f0000000200)="9218919bd379104936137296ce5d542b2603b310ef03f31f878b", 0x1a, 0x1000}, {&(0x7f0000000240)="ee864f0dec4057d15b79183d816b4e2420bd83db756b0b801f3254feda5f507fe7b28fadde6641018724db5908b02fc009c0f3e7c7a37ecf856a3e7f665681fe970baa49b891fce848a42de5759656850e3e678922c98c53d50e0576c35606a8fcd3e4da2bb46ff704b79707539758f61922e1f7486e8cbeda20082b00fe5db19409e1ce2562f5e068e983c09794dbaabfdd17b39785ad8c03d8a385e1", 0x9d}, {&(0x7f0000000400)="bdf61c227ed907eb04fc304a1f4403ed04c1513cd6ab78e10bd90e4a0c88b84a5035e4803ebc166d8b2e8d4b41ad222e4729acfac09cc4c349b09a5b7717efad38ef0b6f4cec20c00c91d5d3773de768c28d8a2d817fdfe4a49de8bb4e9927150a6c9e59da47198316781e883a4cc3c8f27ae011afcde5a2cf5887893f837fe7978b2f8e9d3f82b1670656b65e907b700d79f6b5dc0acb96c018137df328b6f497d5b54739afcbd0484a23ee3bda96c0e8caa76fe3344067f434f3c27307c797921bbf02febdc8fbc9cd80c838112cf1ac0d436d", 0xd4, 0x3ff}], 0x4000, &(0x7f0000000380)={[{@barrier='barrier', 0x2c}, {@data_ordered='data=ordered', 0x2c}]}) recvfrom$inet(r0, &(0x7f0000000040)=""/255, 0xff, 0x800000000001, &(0x7f00000003c0)={0x2}, 0x10) 2018/04/23 07:42:04 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x23, &(0x7f0000000080)={0x1b, 0xf4b, 0x1, 0x10001}) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000500)={0x0, 0x0, 0xfffffffffffffffa}) rt_sigprocmask(0x2, &(0x7f0000000000)={0x5}, &(0x7f0000000040), 0x8) 2018/04/23 07:42:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x32, "5a63ce6850b66ee8c39ed0cf8d23f9679e58bb205acab72daea66dd94dcc71e8fe83fc7b7341ec4a79e4bdfdf112e2c742f6"}, &(0x7f0000000040)=0x3a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x4, 0x100000000, 0xa6a6]}, 0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x8}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) [ 525.001634] keychord: keycode 26230 out of range [ 525.013722] keychord: keycode 26230 out of range 2018/04/23 07:42:04 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000200)={0x0, 0x2710}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0xffffffffffffff4b, 0x4}, 'port0\x00', 0x60, 0x10, 0x3ff, 0x0, 0x5, 0x7, 0x100000001, 0x0, 0x2, 0x81}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x80000000, 0x10000000000000d0, 0x5, 'queue0\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r1}}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0xfffffffffffffff9, &(0x7f0000000280)=0x4) 2018/04/23 07:42:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f750ef3", 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000400)={0x7f}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000280)={0x0, 0x2, {0x0, 0x2, 0x5, 0x3, 0x6}}) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e0b27f3fddfe7fd23fd20ed738f8184e8e00d5f85e26bf779abaaffcc4b23683bc2957e8efd77c72e464723c5aa49fb6d4ab504c3a72f6625ca448f16e5ac9c2fee573e9c06950831fbe6047db09820d26f64fdbb32d27289bce8fa11512536d2a2e11f142e3317c", 0x68, 0xfffffffffffffffe) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000300)=0x4) keyctl$revoke(0x3, r4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) flistxattr(r1, &(0x7f0000000100)=""/45, 0x2d) r5 = dup(r3) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000003c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r6}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x1f, 0x5, "4d7b9ac3af33", 0xfffffffffffffffe}}) 2018/04/23 07:42:04 executing program 5: setrlimit(0x7, &(0x7f0000f66000)) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)) r0 = memfd_create(&(0x7f0000000000)='#\x00', 0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x0, 0x7530}}) 2018/04/23 07:42:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, 0xffffffffffffffff) listen(0xffffffffffffffff, 0x0) listen(r1, 0x0) 2018/04/23 07:42:04 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}}], 0x1, 0x4008801) 2018/04/23 07:42:04 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="7379786b616c6c65723100005d0e6cd9", 0x10) mmap(&(0x7f0000da0000/0x4000)=nil, 0x4000, 0x3, 0x31, r1, 0x40000000000) prctl$setname(0xf, &(0x7f0000000000)="6c6f2cf0726f635c4796fd598f93") 2018/04/23 07:42:04 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0084904, &(0x7f0000000440)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x1, 0x2, 0x7a, 0x6, r1}) 2018/04/23 07:42:04 executing program 2: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(r1, &(0x7f0000000340)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4000004e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x0, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0)="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", 0x1d8, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000780), 0x0, &(0x7f0000576000), 0xfffffffffffffca1}, 0x10) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x437, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x6, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x2, 0xcd3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9f8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x6, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x101, 0x3, 0x40000000000}, 0xffffffffffffff35) accept$packet(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x14) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000700)=@ll={0x11, 0x5, r6, 0x1, 0x1ff, 0x6}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)="dbc98e1f1d9875347cf7ddcc7e1a307d428ff63615e468c1f4b0669f051fbe825382226d0e", 0x25}, {&(0x7f0000000880)="3314455ad6b0acc3b4f2203ae2b7e5fa34bc2a36ab390736dc666c21b562fc53ece0e588f09ae3e991f479471b2d394b3f9e9378f589cf50a0b87d3b176ee3dce80ab89ddc0958", 0x47}], 0x2, &(0x7f0000002340)=[{0x1010, 0x0, 0xff, "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{0xa0, 0x10c, 0x4, "5d68b0ecf998480a0abf77dbaeb892f443257d86b660be5e743541b0f4f56ce0c8f1785633299855f03d8a81ddadd03006f47be90f6a66d966fa47c27c41c43b08f6f28770ee0c38f9546f119de88e986ff0ac1f2f2d73201101c6b003906b3cae2818ef708447cad1932535b34a6b231f6d72cda884636bfd7a3878cfc6964a54c5dfe67fa320c9ee89927eb483ce"}, {0x30, 0x11d, 0x2, "770819f3145dce6fd8345aa57fb076206d4420245d0875fcfb65"}, {0xf8, 0x111, 0xffff, "f61a6aa0eb43d7dda25e593e1dba623df7f7c3c0c6fb601715fc96195a0a03cd00a0603e4fe783db2c1828211ce28d469c2b550c4b2db86dec648747ae7a9fe4ee342cd84307fc8e83d888f0cbe196953a33b1db7cec33d9cf728feb233d07066261e0b7f8506141e07db3f85dd35e58f6d1337e62776a5074e3d9088898081718d7bc5420683b1f007ffc90938cf67dc2577fdf724a9be3883ba04d65661e611ee6fd584cce9ec4835221fd1d62e7663d5172cd57fac7f6c0d4269077b03923a3ec44d374462da2ab883879aff87585350de50adb1b43513ddd895a98be92fde36bcc"}, {0x48, 0x10a, 0x80000001, "819796b95ac4c8e3153eebf87bdc5361a826ce7302ff20b7846f1f42f4b6f4b5b6339a35c65c67a6ff2f3b4dbcf4fde9d193353c3d19e9"}, {0x80, 0x88, 0xfffffffffffffff7, "2c60bf9bfa5628c520817065bac67ee2e0f59ace5d0cefcb0ba392a7fb44ec5ef5ede15f1829a6b53cd549396ed5ae8ff75bd7058b2ef2c1108c6f3ad1e54e46b17e7d34cacd0d178f09119d648f0455d326fa79b72af0f5fafb48281cbb242912455e71ceab31f1ce8c90dc644180"}, {0x70, 0x13f, 0x44e0bf99, "3399fdc39331641a1276749611ff9241af58d9d775c6f0da1a0c61bfa3897d523e1b36c36e67e7902e6c376863926e073a7aecb82cdfd64c7907b7edbf70047dcee6cb526486508144ce52a705df618aeee9fe975fa90f17e94f"}], 0x1310, 0x2004c040}, 0x10) fchdir(r5) unlink(&(0x7f00000002c0)='./file0/file0\x00') 2018/04/23 07:42:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x1c, 0x0, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@typed={0x8, 0x12, @u32}]}, 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000640)='./file0\x00', r2, &(0x7f00000006c0)='./file0\x00') stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)={0x424, 0xc, 0x4, 0x30, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x4}, [@nested={0x310, 0x47, [@typed={0x8, 0x1f, @pid=r1}, @generic="9b232eab94b40e8778397eff355ca53dda45ba6bb586ccfd56999129757dab28ef1c4ce4dd41f454a773c5cbfeddafabfe054a170ff7aa9ab0c6383fd90bcab755b06878ba0d29b3eebecc750069bcc60b0a1284df15001603b80829e48bff13f2ca9c73d85b489e49da4f88a589cd8fca9f07c12bbfd4bdcb31cd3fba63f74332ae9cc16afb1c0804160481cd8f23818b56ad8db9684da9d5c1bff0753a3cbf8118d0b38e5d4680296007788adfb4963542aa8b26d6c9e2c05607a15a527152ccbe845e856a3128a642bd4f90d07353d4bc09e2f383", @typed={0xc, 0x4e, @u64=0x3bf3}, @typed={0x8, 0x42, @uid=r3}, @generic="336392ee383f9ef911c96eee23695aa7761e45c9defd89d81cd6c76b8a8a58200c5a8380fd10ea7a6343c80937f90b52bddb96f29a8d1daf08d08ba702448b5f890caad90ac6", @generic="ab26e5bbc3257121b048ef8fa9dc2c7ec3bdcf92e50da41510095c6ca070ae395f1aa8f2f0d3b1e8f0b97059b75f257cc73b95794642be6d686082b1dcb6efceef92901ce381bb6e6aadb7a1a5", @generic="46b860899124f8cf7d060f3e86eac2f5585eb8de1c9d38d2af830878879f8cdf75ed3b562598a9f56cf070127a637c312f88e2960ee05d440982540c8c3df10e34ce43418896be9a42de44c58cb0495ef135bd3d0504f1e011e669c864dc08abb0bf562899a879d04594f1a42212aebad61fd7a8564c68bd2d32c38edc021ccf71932dd7936aab025bde10d73137d32784fafaf796b3a1222265c94c4d39c51fa314d0ede24007aabe4628", @generic="07ea25b02a1e7c499144bbe72a9103df904c46faba6bea2c98f10386e312bd5570e18c4a350911e54200ba4de4a2270b2635065d7041841a482f9418a98da59b3d66701be2083f12419b1c135f87fbf4c6e77889435654235bc639210367091e2d0fd4f9a61e560625618c441119510acad8f66f6270e64681c4d1c375d315fa77e727143616a5ae3d32c2fbbb101a3c8f3c05ed5413634d9ac13c4db403a94ea8ec2b3dd35a460a634ebec46a9b721a69b1ac9a0b7efdf67a2b1dd1688198186b65f131e8b72f11325884dcc9334ead398483b8df2db0f7a6bb"]}, @generic="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"]}, 0x424}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/04/23 07:42:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x48081}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r1, @ANYBLOB="240326bd7000fddbdf2502000000080005000000008008010400830b00002c000200080004008000000008000600390000000800070001010000080003000400000008000600a20700000800060003000000200001000800090075000000080004004e2400000c000700040000000400000008000600fbffffff0c0003000800040004000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = getpid() r3 = getpgid(r2) syz_open_procfs(r3, &(0x7f0000000000)='net/rt_cache\x00') 2018/04/23 07:42:04 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) writev(r1, &(0x7f0000e40fd0)=[{&(0x7f00008de000), 0x206}], 0x3e2) exit_group(0x2) 2018/04/23 07:42:05 executing program 4: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000000500)='./control\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)='tmpfs\x00', 0x0, &(0x7f0000000240)) syslog(0x0, &(0x7f0000000400)=""/150, 0x96) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='*bdevwlan1keyring*eth1wlan1%\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) inotify_rm_watch(r0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r6 = inotify_init() ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f00000000c0)=""/42) r7 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r7, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000580)=0x8) sendto(r2, &(0x7f0000000300)="b31a7a02d334d028fc0c3169aef2578507ac9207a6711b796be4466d62877837becfc2d70ad8acee805cf2412e07ef27fbd36e12471bc8790b183b4e2c7b84a7e162a145a7831af31709a4a0441978249bd7564b617d60e064801f87ca154bd685a6efb1f477f77b0045dc73e514d53a6f908091593bc790", 0x78, 0x0, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="66696c7465720009000000000000000000000000000000000000000000000000070000000400000030040000000000001801000000000000480300004803000048030000040000003cdc26b84d07b7422868a2fb1d7f016fa7069d94a3f4f709fe38f8c2fbb18ade106e99662c88c9c4e4152e84d18b6e09b6413213472df246250632860f5b518b9fc67e4f38ffb22fe4501f38b01720bdfa4843f38ccc5c01dbbdd056d1c97b94b2fcba7734578bcfc84251"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x1, r8, 0x8) dup3(r3, r0, 0x40004000) 2018/04/23 07:42:05 executing program 1: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3954d4683700050000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f03000000ff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() prctl$setptracer(0x59616d61, r3) sched_setparam(r4, &(0x7f0000000400)) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r6, r7, r8) r9 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r9, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r10, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r11, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r11, &(0x7f0000000000), 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r9, 0x0) ioctl$BINDER_WRITE_READ(r9, 0xc0306201, &(0x7f0000000040)={0x1fe, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYBLOB="56cfc87631b892e8"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/23 07:42:05 executing program 2: r0 = gettid() r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) exit(0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffff, 0x400000) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/207) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000200)) ioprio_set$pid(0x1, r0, 0x0) 2018/04/23 07:42:05 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000ac0), 0xffffffffffffff13) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b4e9d165e6f5008343dc66efd080e69b800d9188a3dce91739deda631b76386fd35ffe5a3e2352d4ba986e01f1018516e1320e59bb6a61f03949eb7e7002191cfe4a1b449116d2c0978fccc"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xdea, 0x284401) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r6+10000000}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x3}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x15, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0"}, &(0x7f00000007c0)=0x1d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000800)={r8, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/23 07:42:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000097d22f1d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000567000000"], 0x138}, 0x1}, 0x0) 2018/04/23 07:42:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x103) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x0, 0xfffffffffffffffa, 0x251b, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x2af1aa3e, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000100)=0x84) 2018/04/23 07:42:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/rt_acct\x00') pread64(r0, &(0x7f0000000100), 0x0, 0xd6) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x4, 0x1af) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x20}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x110, @tick=0x7, 0xffffffffffffffe0, {0x1645, 0x3}, 0x3, 0x2, 0x8}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fdatasync(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x40200, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000740)=""/4096, &(0x7f0000001740)=0x1000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000700)={0x5, &(0x7f0000000240)=""/192, &(0x7f0000000680)=[{0x1, 0xf1, 0x3, &(0x7f0000000300)=""/241}, {0xfff, 0xeb, 0x100000000, &(0x7f0000000400)=""/235}, {0x3, 0x7f, 0x7fff, &(0x7f0000000500)=""/127}, {0x7, 0x55, 0x3, &(0x7f0000000580)=""/85}, {0x7fff, 0x52, 0x7fff, &(0x7f0000000600)=""/82}]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000200)) memfd_create(&(0x7f00000000c0)='\x00', 0x1) 2018/04/23 07:42:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) timer_create(0x5, &(0x7f0000000000)={0x0, 0x25, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000001180)=0x0) timer_gettime(r1, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000), 0x143, 0x84) pipe2(&(0x7f0000002440)={0xffffffffffffffff}, 0x4000) bind$inet(r0, &(0x7f0000001500)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmmsg$unix(r2, &(0x7f0000002480), 0x0, 0x80) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000021, &(0x7f0000001100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) execve(&(0x7f0000000080)='./file1\x00', &(0x7f0000001340)=[&(0x7f00000011c0)='mime_typeuserem0wlan0\x00', &(0x7f0000001200)=']&-]vboxnet0cpusetGPL\x00', &(0x7f0000001240)='\x00', &(0x7f0000001280)="2d6c6f8b73656c667b00", &(0x7f00000012c0)='\x00', &(0x7f0000001300)='\x00'], &(0x7f00000014c0)=[&(0x7f0000001380)="f1736563757269747900", &(0x7f00000013c0)='^.loem1-eth1\x00', &(0x7f0000001400)='trusted/\x00', &(0x7f0000001440)='\x00', &(0x7f0000001480)='ppp0,\x00']) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/member\x00', 0x2, 0x0) mkdir(&(0x7f0000001140)='./file1\x00', 0xfffffffffffffffe) [ 525.995547] tmpfs: No value for mount option './file0' 2018/04/23 07:42:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000, 0x810, r0, 0xfffffffffffffffe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x64, 0x0, &(0x7f0000000280)=[@free_buffer={0x40086303, r1}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x1}, @decrefs={0x40046307, 0x1}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x3, 0x2}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r1}, @acquire_done={0x40106309, r1, 0x2}], 0x1a, 0x0, &(0x7f0000000300)="a07fd0fde9cf7c6e4b6fc177944287c6be892febe74b226b3c34"}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11a148d11e2097c336945cd82c648b73a220f4cf9a01cc8eda768687bcbd5da588804c248c4373bc65e225c8d95e7cd1f32beca36ea33e22de2bb81886274eb1e1443e18ebc5c9562d2b66a30485ef38f666df64d757f2845e1f1e656455e94c63bf9f0fa0a5ccace6c1a39383a16b4f86e7cf", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='veth0_to_bond\x00', 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x3b, "ccd800f776c072a3903f0f41335138b8393985f7b5804fdc7775cdd6667fce37b54bad81303d2aebda7ab584d9417563ff8aeea46b055e08acb36d"}, &(0x7f00000000c0)=0x5f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0], 0x0, 0x0, &(0x7f000049b000)}) 2018/04/23 07:42:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) write(r0, &(0x7f0000000280)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb787ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465dda9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e107000000", 0xc4) 2018/04/23 07:42:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_cmd={0x26, 0x5}}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') connect$l2tp(r3, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x3, 0x2, 0x3, 0x1}}, 0x26) fsetxattr(r3, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)="bb", 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0xa1, "2b1bec292ea24fa037121d577505e7a11f7e744643fd03938cea8fd50301dd89444d8e3848db0b0d3f1cfac94a7e66e3051fd154fcc6ff893633301a16beeb5adab1503d760fe9bd5c766840b206915997fe36ca1148d8ad8fbe1d5af928324ec0687029cc9d413fea93ffe994df093042e28bfca141a49d7240cd5ad748988116461d2b2f528319642e0a8e2ef42ad07f87f0625295c036223cf87565b92a8715"}, &(0x7f00000001c0)=0xc5) shutdown(r0, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000200)) [ 526.028482] tmpfs: No value for mount option './file0' 2018/04/23 07:42:05 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) 2018/04/23 07:42:05 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/23 07:42:05 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x9a, 0xfff, 0x8, 0x2, 0x9}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/159, 0x64}, {&(0x7f00000002c0)=""/182, 0xb6}], 0xb1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000140)=0x10000, 0x4) 2018/04/23 07:42:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140de0000001ac1414120000"], 0x1) ioctl$KDSETMODE(r3, 0x4b3a, 0x800000008000b0e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000004cc0)=0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x3, 0x2, 0x7f, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9, 0xbc39}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7, 0x8001, 0x800, 0x0, 0x7f, 0x1, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x2, 0x0, 0x6, 0x81, 0x6, 0xb937, r7}}], 0xc0}], 0x1, 0x8800) getgroups(0x3ffffffffffffd53, &(0x7f0000000100)) getitimer(0x0, &(0x7f0000000100)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r8, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) rt_tgsigqueueinfo(r2, r2, 0x18, &(0x7f0000000140)={0x39, 0x7, 0x3f5f, 0x10001}) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000200)={0x3f, @multicast1=0xe0000001, 0x4e24, 0x0, 'lblcr\x00', 0x0, 0x1, 0x1a}, 0x2c) 2018/04/23 07:42:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000500"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) [ 526.301360] binder: 11097:11098 BC_FREE_BUFFER u0000000000000000 no match [ 526.303189] binder: BINDER_SET_CONTEXT_MGR already set [ 526.303196] binder: 11050:11052 ioctl 40046207 0 returned -16 [ 526.319712] binder: 11097:11098 Release 1 refcount change on invalid ref 3 ret -22 [ 526.327511] binder: 11097:11098 Acquire 1 refcount change on invalid ref 1 ret -22 [ 526.335739] binder: 11097:11098 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 526.343781] binder: 11097:11098 Release 1 refcount change on invalid ref 3 ret -22 [ 526.351510] binder: 11097:11098 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 526.359049] binder: 11097:11098 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 526.366813] binder: 11097:11098 BC_FREE_BUFFER u0000000000000000 no match [ 526.373787] binder: 11097:11098 BC_ACQUIRE_DONE u0000000000000000 node 294 cookie mismatch 0000000000000002 != 0000000000000000 [ 526.805581] binder: 11050:11052 unknown command -1933520295 [ 526.811409] binder: 11050:11052 ioctl c0306201 20000040 returned -22 [ 526.831379] binder: BINDER_SET_CONTEXT_MGR already set [ 526.837256] binder: 11050:11052 ioctl 40046207 0 returned -16 [ 526.844494] binder: 11050:11101 unknown command -1933520295 [ 526.850311] binder: 11050:11101 ioctl c0306201 20000040 returned -22 [ 527.106444] binder: 11097:11110 unknown command -783769327 [ 527.112108] binder: 11097:11110 ioctl c0306201 20007000 returned -22 [ 527.131458] binder: 11097:11110 unknown command 0 [ 527.136366] binder: 11097:11110 ioctl c0306201 20002fd0 returned -22 [ 527.248009] binder: BINDER_SET_CONTEXT_MGR already set [ 527.251629] binder: 11097:11114 BC_FREE_BUFFER u0000000000000000 no match [ 527.251641] binder: 11097:11114 Release 1 refcount change on invalid ref 3 ret -22 [ 527.251649] binder: 11097:11114 Acquire 1 refcount change on invalid ref 1 ret -22 [ 527.251659] binder: 11097:11114 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 527.251667] binder: 11097:11114 Release 1 refcount change on invalid ref 3 ret -22 [ 527.251675] binder: 11097:11114 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 527.251684] binder: 11097:11114 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 527.251691] binder: 11097:11114 BC_FREE_BUFFER u0000000000000000 no match [ 527.251698] binder: 11097:11114 BC_ACQUIRE_DONE u0000000000000000 no match [ 527.255154] binder: 11097:11115 unknown command -783769327 [ 527.255162] binder: 11097:11115 ioctl c0306201 20007000 returned -22 [ 527.261916] binder: 11097:11115 unknown command 0 [ 527.261925] binder: 11097:11115 ioctl c0306201 20002fd0 returned -22 2018/04/23 07:42:07 executing program 4: mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0xf157, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) fcntl$addseals(r0, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x9, 0x3, {0x3, 0x3, 0xffffffffffffffff, 0x2, 0x6}}) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)=""/157, &(0x7f00000002c0)=0x9d) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r3 = open(&(0x7f0000000340)='./file0\x00', 0x141041, 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000380)) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000003c0)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r1, 0x1, 0x6, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x8000}, &(0x7f0000000540)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000580)={'gre0\x00', 0x10}) bind$unix(r0, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000640)={r1, 0x100000000, 0x5, [0x4, 0x4, 0x1701, 0x0, 0x1]}, 0x12) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30d) write$selinux_load(r3, &(0x7f0000000680)={0xf97cff8c, 0x8, 'SE Linux', "004d9f567bbe7f0136629b2887e248c4bfb3080b33542bc4ebded8de5429c3d41a3ee367caa89893deafdc34efc5fb96eed0d28f5792d5778e3a065ff28f73ae741c80b961629f0ff7188b9325c2a7bcc68d63ecde3a138a48bc73c1beda8528bf22180fa37e208bf25d8547693e1e06310470c15da812b06a05991f080bdb2116675c7cf0faf002e4146df6f98e2d74fdb13d68c616899d"}, 0xa8) accept4$inet(r3, 0x0, &(0x7f0000000740), 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000780)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000007c0)={r2, 0x3ff, 0x1, 0x100000000, 0x4, 0x3}, &(0x7f0000000800)=0x14) ioperm(0x1, 0xc00000000000, 0x20) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000840)=0x4000000000000000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000880)={'nat\x00'}, &(0x7f0000000900)=0x54) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x30, r4, 0x800, 0x70bd2c, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/23 07:42:07 executing program 6: r0 = mq_open(&(0x7f0000000000)='-\x00', 0x840, 0x1, &(0x7f0000000040)={0xfbe, 0x3c18, 0x2, 0x7fff, 0x0, 0xffffffffffffffff, 0x80000000, 0x5}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/04/23 07:42:07 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/23 07:42:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) read(r0, &(0x7f0000000000)=""/217, 0xd9) 2018/04/23 07:42:07 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000280)=0x10) sendfile(0xffffffffffffffff, r4, &(0x7f00000004c0), 0x7) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r6 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r6, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000240)=0x0) tgkill(r7, r7, 0x30) dup2(r6, r4) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) recvfrom$inet6(r4, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/23 07:42:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000006000000000000000000000008000000000000000000fcb4efebb4ed86d1e51a2548b1a860d4dc61fdf7092f8ba00ecd5a52438c022175b3bcf427400000792bd109000000243a54669dc9b14a26d39126c5bd6ed518529528652c90f1480b13ba1131f3531bd756c1659d69deaab2e142766de72b3a6a2baccbe9110a5815"], &(0x7f0000000080)=0x28) 2018/04/23 07:42:07 executing program 0: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f0000000000)='./control/file0\x00', 0x9) r1 = open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x21, 0x1}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r3, 0x2}) 2018/04/23 07:42:07 executing program 5: unshare(0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) setns(0xffffffffffffffff, 0x0) 2018/04/23 07:42:07 executing program 5: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x15, &(0x7f0000000080)={0x1a, 0x1, 0x80, 0x1}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xa}, 0x0, 0x2) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f0000000100)={0x5}, &(0x7f00000001c0), &(0x7f0000000180), 0xffffffffffffff20) [ 527.343106] binder: 11097:11110 ioctl 40046207 0 returned -16 2018/04/23 07:42:07 executing program 5: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000ab3ff0)='./file1\x00') r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) accept4(r0, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80, 0x80800) 2018/04/23 07:42:07 executing program 1: socketpair(0x4, 0xa, 0x693, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80012, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x6, 0x9, 0x1, 0x1000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x40000000000000, 0x7}) 2018/04/23 07:42:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xfe05) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e23, 0x5, 0x4e20, 0x55, 0xa, 0x20, 0xa0, 0x2b, r1, r2}, {0x7ff, 0x9, 0x81, 0x7, 0x80000000, 0x8f, 0x2, 0x40000000000000}, {0x3, 0x5, 0x9, 0x6}, 0x2ab3, 0x6e6bb4, 0x3, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x7, 0x2, 0xfffffffffffffffc, 0x10001, 0x6, 0x9}}, 0xe8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x20, 0xb92b}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1e6}]}, &(0x7f0000000340)=0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x203, 0x2, 0x2bf, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r6, 0x8b}, 0x8) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000740)=""/125) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f00000007c0)=""/79) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3, 0x0) 2018/04/23 07:42:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000ffc), 0x4) 2018/04/23 07:42:07 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x8000000) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/04/23 07:42:07 executing program 0: syslog(0x3, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='mime_type$ppp0loproc\'%\x00', 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x4) 2018/04/23 07:42:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) fcntl$getownex(r0, 0x10, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000240)=0x39b1c5b3849eb15e) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000780)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000300)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x4}}, 0x2, 0x7}, &(0x7f0000000000)=0x90) 2018/04/23 07:42:07 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x1a, 0x4) fallocate(r0, 0x1, 0x5, 0x5) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000d98de3)={0xf97cff8c, 0x8, 'SE Linux'}, 0xf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x40}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x84) [ 527.512670] SELinux: truncated policydb string identifier [ 527.617212] SELinux: truncated policydb string identifier 2018/04/23 07:42:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000067aff0)=[{&(0x7f0000000000)="290000001a001bc91d001c040000000000001f00000205000ef4ff010bc462a57d0671739aaf6aeaf0", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xcd08, 0x4000) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, 0x3c, 0x800, 0x70bd2b, 0x25dfdbfc, {0x17}, [@generic="7b5995f478f0e4ee655b915de45ad340e3fd08b529ae67dce86b2659ecb8f56ca1831ad4ff6719477f88272723ba619b05336f0136180ee5666556bc1204a00278c9d908657247f0012d75f7f25a5755e9cd34c33db88659aa75a1c01e05317c529e7382421f70bbc716489200f2fc50c5d63b9d69d150289cd9ca3ed4421892351a3df5467d1f1b6e3af445173605b65dba7a9f8c9b0166c2bea0", @typed={0x4, 0x38}, @nested={0x4, 0x45}, @typed={0x8, 0x52, @ipv4=@loopback=0x7f000001}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40010}, 0x20040004) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x22, 0x2, 0x5, 0x6}) 2018/04/23 07:42:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) read(r0, &(0x7f0000000080)=""/229, 0xe5) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="bd6a5665e323c05404d5c23db591a5bfdaaf342b5cc6b1ab07dcf02538b164a96a4c81d2c36422631f01710c7bd684c6e8d61cf05b1ad4aca6c70a19dfdc8860504c7d3a7bb62e75852bb42f3b31bfa3f54179f9a6d564d46083bdb915c456af241a37da2cbf6e9fbd8807524879d0431bdc39849ff8efa67ab16d37a99d01ed6745971ac35d649feabe3029b9ff192544a67c21ffb618b7168b1e36f15028d70c1e79bf80a5793d8072ccfe0f4f6a5b0e6ec583a1153e003fed10a88715bf5f0e13568348bc3f9f877b9d32305c312f0ad5732eed", 0xd5, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x5dde) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x3, 0x1, 0x6, 0x3, 0x8, 0xff, 0x4, 0x8, 0x5, 0x3, 0x7, 0x7fffffff, 0xfff, 0x1, 0x101]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000480)={0x0, 0x4, 0x8207, 0xc000, 0x6, 0x9, 0x80, 0x9fbd, r3}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r4, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r3, 0xec}, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f00000005c0)=""/81) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000640)=""/166) lseek(r1, 0x0, 0x1) keyctl$revoke(0x3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}}, [0x9, 0xd28, 0x2, 0x0, 0x8, 0x0, 0x6, 0x9, 0x10000, 0xaa1, 0x8000, 0x1, 0x7fffffff, 0x6, 0x7c864c85]}, &(0x7f0000000800)=0x100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000840)=0x10, 0x4) socketpair(0x4, 0x80007, 0xbbc6, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f00000008c0)={'erspan0\x00'}) ioctl$VT_ACTIVATE(r6, 0x5606, 0x4) keyctl$read(0xb, r2, &(0x7f0000000900)=""/249, 0xf9) getsockopt$sock_buf(r6, 0x1, 0x37, &(0x7f0000000a00)=""/121, &(0x7f0000000a80)=0x79) fcntl$setpipe(r7, 0x407, 0xbd24) sendmsg(r5, &(0x7f0000002240)={&(0x7f0000000ac0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000b40)="9e20f59f4be97fbd54e705feeb9db9ee3d834707bec22164e3f34647b886be4c6f25de8f1fb4e82b4fedb4163686d8e571c7313fedcfd5a07ef8a1911681b9d261215240a57ef30baf6ca5a2d7173e0171b2f5e960153e5dcec6f14f8172b27edc21fb78735889694962fe0f6626010ae766f9ca4ac02396fbf2194a4ed6ce50a0057f8d138cb50b7f04de63cbb87588f9ec0d0ced74d8f8c35eda5b7dda833464a5188965d16bd846bb2be7304d900af25689062da5fed2f2455a02d2da2b370977884f9755b2f05bf77237d90995", 0xcf}, {&(0x7f0000000c40)="483dcf115073b40abe8f3a27", 0xc}, {&(0x7f0000000c80)="75989ddda6da5c25e2eefffabd0456befce6803e4f886bcdad3ce1a8e2ddac9d994ec2b95c9af08ad116b9208bf82d4e2d75fd8d81d5cefa462df096805fde1cb1bde6f29b7c7178263db1", 0x4b}, {&(0x7f0000000d00)="69994a23a50930385f7f1a03d94abb1987ade5af5ec7c928cffd7fecac93bea27612bf550a46577769b3aec1d9d32b83ed2597394226283d3b81dd556a92df7e1d276725ef3397125eb141318646d52684acae0a0bfd9aca87c6fa75bb6b0ae4eb6a216483aabaae58462f0237635b4f2890aab5b1e43dd3e0ef3330238e3e37cffb77b71e34915b536f0bba80d1da95aa9aad7c678b70edf895961b780fa66091e91a2b6537c89bb028d68286a3498ff262a99c628cb1d5068a456bf980dcc7386a18c696c02a5670be9685711a6e40a7d4128ca368ee74aee2c1206c0e71ccbc4562256873de261e5563c603acf94557939acbee0b8233c070fc74591f5f095fe234b9abfd9cddc576eb1702326fbf1f5f27b44f09bd1b70b83fd26b057f05342699cbb18c4d06501eb2254531a22b7ac0e15e75ffe5a261e97003a9dfd21621a614d4bd8a2ee7005de5c049b1da9705db73d74acdc2b7c747dd901e3b5c0cac5c911fd23d3c879a5c67796d5cfc2166a53c8285d5ea602d4c52df6fdc06326766921c68a7ce9ee81e4d02f614ddbfa9817953d91aad05b4ddd9551c7ee140bcaba495e36156baad1b2c920e9159f437603aba31e5c5dc28653356876407154867eba2896f989f49de8208cad3dc59a2bb9f7c6baf499027db96dc419c019e8d37de04e32c6e1c1aacb5b366c61044a6e87c6c9cf1c3757bd046bebe75e3d24fec9da6132cda938333250733e95987d0aa58cd5788a3763aea58da16fdef7316de5b0e358e5845863d657bb314e75db2d2c0e88d6be9e8f7dbefc8de66bc9b59c8ee565c0381bb715b309ef3405f31f43d58d1bab025aa5878842271f55743304ffe19e17b062236e14ab7dbda54e3ba920cf0e79b660b851949130d2cff733326fa47c9dc4d5413db0d2bb39a60f458fea0d44290e40a1fc574b894d593fbe611a66887702c0cb6f50e609bf2a465ec6ab6af927d2bdd80a890e7fd1876455e58c4bd65eb941e2257686abae2b42fa6f21c9c87c743798e7d0ea696080aab541973bdb1fd0a9d00339517ae1b32ab393bb34590531966b2b0c82dc30c27a22ec113e2a4658d749d5253cc620805d534f8890033c501e01ec89f1e870fb191f1e871ef8e82df1434d070caf4853d9647286aff7623020628475ed18925e0a3a214f7285c6b91073d5ba1f274d8ab142ef494dc62de36412b6dd089bd5349be1429f704ce578eeb2143908655e0b476a258044e229e9776da75b3b6bc5be0890a545dbd7c35a2b72a373e8e44b058793315857046af7fae3e84dfb70a85b1829a6cd25d5e7077e4670485bd696e6d99d65ae9f1354a28f35394852d9bf8ff50c27e8a88edcf05c53ae721fe44f93addeb9bdb4993504bc16a7437d847c0151b95380e844456662b97db7f05bb74c8b42ccd6d4cd85e02be7bd989b2968f5cee57ddd196a6e60dc782de43d7bf1d015e02687b44c86941b5dad1a9da31691e4d3c209b1370cc644bbfa0d16af16368534d9065dc9ed81207f0cbadb167f623cbce262d4d2ce5401cb3ddfbc4989a69878c1f81931920e10dd783195f6857aafb00cc9aa8083c72ba755075037317da1a696cf74f8d71cec8d5791da7844554ca54fe6739dd7be41eb440f167cba3b8925bca3ceb29651d9a9219001df5014bb242216ce273c86af10a6e22d3f769b6a5c0f33d8d0e841bd05deb27f7b2c0b19de8d574ca6c3b6c5ed59e4b6007f0dcb9e2ce6e712453db8adf84fb2e2b436c6d03e5e3a526e0a45f9d78a0ea73a8b56d1a350d5115286085f00c9413db4f6fafc5d336f4bd046bb9b38a3925a53af549580e8d6414d2c48e6f13c640ef356260b7c725e0305c88630d433b63bde598c44059bd22dbb345f2c9ce476772fc0ebd6dc14e17daa975133b86e35bcd99a25c07826bbda1464cf3cd7c0bbed1c03d97489f0225f8a6947e5f2a507b686e2ddff38accce6d0a1d9183146ffc1224a8cc02da5b85d16d8602994543122cc2db9cf2bffedd5ddf820c6612127a8cac475ba752f39957ba6c5bf5330c74f6a01579a6d6fecec1aa09965fdaf8df264028cbceb7f80be59c6f3c14ee727cd8663754f6ec24976803b247d4895408bbe87ae60d408ceaa7c60a05c21e123fde83bda08289562a54a68fe2e37c2faa6f242a50daed936bc18d0dc88a76c9fd8248e8460aafc56c3ee5f8be4d39b7d51da48bb7c8e2967a331997fe7690110b3a2a134dfc9310b9307c1df3d8441c8324d2012efd4ede017941deddce49d402dc3bb03b8bda0d2676dc67f1ecc43879ea2987f93ad81812a3ae0dced21053cadbd31e40ffc4e4ca8f395c6f4f080581e486bc69008e9e3c9ad156dc31547f605f7b78f65c68b7fa5de37476ce46f7aa08508daac21f0d2ac39efc35ea61d6ab15f633d37a28e60db938c844de0e9375cca19b1646417e070a33647fe7d4dd6bf6015a9137c506857db36544b63296f6c12c318b525d2501124c216688c5f11fab747ad5b14a2bb550c4609c1fc23c07412936ffc1ee6bcaf2bf9799510550261426caea43177ba2efdd5e6bb3b16e7bbe33e6d01c7e7932a7ab44ce5c999abfc6f95d6e853654bace0fa4768371be3c4ea7971733e0383799d5dbba6b782f8f2bd93f1b630a9ff32ad9c7cfe9625caf514cea760fc1cecb2be1951b7b26e9deb4df73e007c83c2de4683d7ce2985143003e34d60725a51527179c69b28b6cc2667d4bfcc3bdb179f0dfc420ab79bcf15c6e39e5b8ab7f91a3d3f6affcb1a1c444aaad942c2eddae700f91c9b1f520a86b528d7c737d4edeb44eb7276f2e8afbe3f9808fa1120feb1228c4e79456d0f0909fcd5d6c934bd8f204b6ff8afa44c3b89dc9244a513b83e1945987799a407eccf3cf2128a4e38270bc1f55cf2b3732a856a3ddd5c0bc2c75fc56f77349e576673df299a23b23603e5e1a725a262e46e2f588dcbd4016e1355af31858b1a156a840e06aae1121fc81d815669595b19cc00b471aa08a0a8dde28b8be379b239eb455291908f775618137a15146b260dff83992f525d42d0db0249fe25533fc078240963bc39e4370467c67b30df3a38c6d138c306918ded691440a75aece0f909468ab484ba1be2abacfbc93697f7b982d0da9c4bfc5d2f66e0ac4e374352b8ceecba4e86d4541805c7dde63da05bffc7b8a938d415847dd1710be073074b06f829f63801e3f4fa9bd6804f63c13b7306c08962ac6248da8bc667a854682a54d1446488b44577bfe21ddca43e94f45567400c64a4a0fb19dbb3801fe6463a103d3446ce91e54c7c760da7b3ecb51b5db78c2cf295fa8c1a113a4a3d0a4f01df0731380db39e342282e57c07bde49d14dca221691b4dac671c1e2743429d19df2c6f70b09080c55fc4c75c20ac487c238c57e3f6d318399653fdfa35503b52e1e13de0aaf749e06d5b8f4f3fc7ceff3c201dfae1c721859117feaf3ea24cb30f233042ac011a14f78ab6cff76eedd5e3a6ad4830f52eb95e804819fa5f5c62ecde41883b9858e91fdd703263f0a5e13df6c62acacb0a97226e89afac0fc2c48c03bb0609ab3e66d6ff5b47a71929c3717edcd9c263ecfb83f898189af6ff805149ea5ed4ed546b6307bb3167736e846e9f7c1db74b92106eb0eb2a77c380af8b0a9027c3ac798ed65ec725f702def5f85fd54d40dfb2e3fd9ef25c210949c41457b451f3bbdaa81b3a5c9a42ecbe9b3d68e3c38cb2c746623bd87df39151fc79d4099443f36985c362ee13844606003464869d4e0c9c538caf9a36c3553a9fe2975b717e2a955e4d8c45951fd7c31fc11139bbac7ef8a7f3c30ac0d4bad1d459b03e14a5d2d9314dae99451887fd668f1fe7b1ecb4a1b2e2da1642b3711117c129093ee8c06c84d1620a6d3e55855a52707770da88eb39b412277e67b730665951f039d6f4bf319b9a24f4d08b4a0b8b5d4c7e0c9b292bcffb4002a283fa12dcb7f9816e7c7fcfa730e4514f22feb9132214869ac14a73c243b3f968aad627435b59ca948bafaa26269ed158181f807743a3c90bd930f760576aa7990e5de5ee22560d4f24d4bd8fd42f41bfe234cccae4d126fe6604b523d1a204eeab07036c81cd6c87c23a773870187cac9895a753c9d07e48f4ee835176f2fdf9ca80164d68bb552f334918d99a475e13886098576ec44e1768a6af6f87d672af6ee992270259476f4aa32b2ae94f027eb957e6a0fbd1a73ff37f405d5bc5ec97a591dc82ee9098427d79f187ba3636eefbed44a4190cf012010a02d8cf5c3fbd69b8774b80512268146958954361573626b66c96775ce1f1088a40498a4963972d4e592ecbafe88f26b020a686cb37618069edc97a003a869d35de4fff5adeb0ab85eb9754aa501ef3aa5a51327627fa1e8c142e19761485af12c208afd64ad12aec9b842249bd643a4017e6bbaf01b0c2c1cf54bafc18712c2058a617fcba48bf628616a533a60452c167ccdf0319885d2f7592e89f74a819d29938139a80303d4820b1e3e1a42ab273c4e228acf9f0d8c0786612a5fc34e21746b7dbe668576d4c84e00bc0b809f200c1e9cc22196f5e0a26fb0ac5d5fa36811567035742a3c0a5c1baba90259aa98942b33b6f5a229da5d641198bdea4eed106a111f1098c298bdfec0f9a7b1aa75f578f2e647c1770897988753c0d9160bc6d2b9004460207fb001cc49c02b4ca39c7fee2df51eb9493cd79167d8cad30d9a30abcc97ea882a82b06c2b8e90af31207304a5c89344605d85c1ec574d90a2d6e7c78a0edef2a74e5761e435d1944e0be6c3da4b6c62b2677e8c0a056588d56000326ce4195bae5ae875e4c6a94f0fbc7999a794bed377875b83b2bde774ec683bb80d87bb45e8472d0eca3340047c3f8cfd6e4f2a85fcdbf6465aced8d5bb9d41c4cc035f85ebebe9acc2ff511099f971ad71da64a9c3a0769c122cf2e1ea724939bd110c4766166a8c8675d9834bdc9857f7003eb4978098b9b28e91a892ceab9a6396914a2b3e34efc7ebb01fdf7aaa0e8700491fcb1e33ea05da1e3c156cedf559113eb0112a07bd1bcab48448be7467aa272ff59feac0bfe7bcbf6340a9723c4cf66f78d7116bc09aec00a1722516d30e3a87a95d74c4413c2caea04f5fad69c8a19f2fcbd5168bd312d994252c2a1ddcfe70495871b5cc300345593852a48a5914be40474553398b92f7d18be0c86ce6e2fc1ff98af188788d2f7cacf3bc6e47939e763131fda628b4ac211a917b631b8c28a4072a28c56f138e31319dca89611c61d94eb41e1be131127cd63a09fcb5e8108ca1e037996d49121316245bf07916665bd2240acad673711ef767403a6a5597de3ebf45f483d1f777adde5ed200fb041237a39ed7d3f53ab9e4e0f0356903a41e52b2a05e4f8a39d2934bf768740c761de71a1ff0f6857a3e493309af17f0071e5281dab41a7b6d1d959f2eaadbd5643a52bb966ac1416757f76bdc2931ef204ad63b22047d853bedb2dd3735e4a7fc20665b34bde9eed62496c85193b18a19a7c6645c6a4bad29e45bf7e52a613d1ff0fa5a3efe8d5c50e9f6b741d17f78ce077d1ed6bb115565046bbb8b9504d16b26a2a9f71c17083c609c1ff86137dbd8ffd4b7f2eafe76444ff801580671f97fd0f25e8c0dfa41a7dc3d1861a5d5ce7f1440cd41282047b9e8ddd66d75e0ce44bee689561b5f169821d08fbe038438e9dee32da8bd87bee85d86321f4dc1259b7f266cce1028c3d673b739dbcd212a8000ed2ee9f9a6abcaf55726a5bd39c8888f093b5e625ea09bd3", 0x1000}, {&(0x7f0000001d00)}, {&(0x7f0000001d40)="43d9b539bd5eb6321ce86664b1926cc6c023376d35bd0d6129f4feb8fa2ef626ab1989fcbbeb7449f853e9fa25a30640c0c33a4c890a2be9ef2ea41b675cebbe352dc6c83e9a453998072beb9083beaba5ef3a2ad1ce217834003271a2d05f8f529133bedbbb1925bb", 0x69}, {&(0x7f0000001dc0)="919268f38dc8eff1a518e9df71a812f7d82a828e9acf8b7bc89b66ea3348c5a98cc04989c103d60aa4d4ea42c6fdd70a6a7c221f3504e142d841a72bbc11409ae02fe1a2bab9930ec7599406cdbb171844c8a5435358dded3d49d812cea98e9344158cfe059623ae1b0fe0d4d07234e002ee02953ad9eacaa2a94f313e24b6f5081181c33de98304cfb50b49cb2ab827a02f60225aa54955297040d5ccab71b4b2f827f6727fa935875ec8288da58d065eccf1ccd61c5702762d7bb1913220", 0xbf}], 0x7, &(0x7f0000001f00)=[{0xb0, 0x114, 0x3, "5ac2483e320cceda16d86f4364e18cfe29697a74290038665fc560cbac4aaee25d8a3bbf1346741f9932d69bac0e8dabac823cf3a21dc710d17a3a64b7cc857a7125db6622a5b6fd6f92247de939c7e13bed5cf6e4ffaab562b77341ccabe124cf24d3221fe93f5512dd3a4b1c7dd10831558d7326bc6562614d817324d23d327fa6b818612a909870b32233889a8ce62f501823211c8400543b4825c4048fe7"}, {0x48, 0x3a, 0x4, "e06e2383d202cad247b684d8044709073459babc01355c2c7fcc9232207227980b6997449cf6346912e4a004779cd60328ea083bb3"}, {0xc8, 0x3a, 0x4, "2a7baa698718b50686b04b8dea8c91eb3e8efcb7d628e2fb8bd954099423e573252222a2af19ef8a5368f3082863f480d31238cbf3eac85d8cc71b10fdcb3e5fc8083a81e6080d988fa6232678f7068c60f2f9d21a444ab90dac30f25b17f607f72654eeb38771efba1e2e4f1cca5903af52e7b735c2d10d25dc8a9bff6706a121eda00894ea7b6909bddb4d0b7ac313bd832985474f9f29a9898da5975e36c1f09f13a6e3adf84ba56105d7f3bdf98bfe7b12242db3"}, {0x100, 0x10f, 0x8, "0bd3a08d9ff6d2743def8172af79edcff10ceb13f86e15c9c7aa522100fa247d0ee97731fb642cf26e6c19acc114c32de02c1a30f1d8a3c4ef812b2968aabbf02fe016275214c59505c37688a81140bbc09f598597f989d7f8e52b90d98f27261878c65a80781339b0904a11a6a5a9b00fa52671642438557d211ba958c417db795c8df5642a9d293838d0c2f5f335d248b26f0844d135253533298444e9d3627c4afc4847bffc4a40cd9c9ef370f6fe18d57faf53e23337f9513b1ef7e13273f3b6c84334ec3a889a068ad366c7cb02ec9aebb7774706a4c8d021c12a14f5e9592f3812f3fb22669d2cab6da82f"}, {0x20, 0x129, 0x1, "84aa8ef02d8bb07b654cec"}, {0x40, 0xff, 0x0, "d77f82b16f1aa6965cd8c1c7c257271a0e89bc1b29c3a23ced66b7836247a6f132bbb4637b0ae40acf97a94432c7e660"}], 0x320, 0x20008810}, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000002280)={r4}, 0xc) pipe(&(0x7f00000022c0)) r8 = accept(r7, &(0x7f0000002300)=@nfc_llcp, &(0x7f0000002380)=0x80) ioctl$int_in(r8, 0x5452, &(0x7f00000023c0)=0x7) 2018/04/23 07:42:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x7d9e33eb) 2018/04/23 07:42:08 executing program 4: mmap(&(0x7f0000b9a000/0x3000)=nil, 0x3000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9804f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) fcntl$setpipe(r0, 0x407, 0x7) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x4, 0x9]}) 2018/04/23 07:42:08 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10, 0x3d73cec6a70e93fa) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') 2018/04/23 07:42:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000493000), 0x0) 2018/04/23 07:42:08 executing program 5: mmap(&(0x7f0000604000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r2 = dup(r0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0x26a, 0x20008045, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4(0xffffffffffffffff, 0x0, &(0x7f0000213ffc)=0xfffffffffffffeef, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(0xffffffffffffffff, &(0x7f0000000280)="000001001357bf60999f0004", 0xc) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f00000001c0)=0x3) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000049cff4)={0x0}, &(0x7f0000c44ffc)=0xc) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000fd9ff0)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r6}, 0xa2cef3550786e9e1) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000040)) sendto$inet(r0, &(0x7f000058b000)="42f66ab0adc51b06995aaeae70867b67b8e0e8d76aabec4d5c45d6d47c15024980b5b8457b1a470736e0e9f7f4f6cf409d167bce765297a07b921fd1da214cc0013590dbfb9def0c2eb480b312c6127f602238249e477f38909b13255adca75bd45be3d67e5c7ada6a3afb6e31a9ba7e370f8e37b0a929e2eacf77f2ec8d06383213490959d649e8d86941c3af6cb2fd29af0f1528ae2877f7a0653f897055405083b9ddb1988edb0a9b69fc8c82d3aa9d2cd1f118d9a9a239d7868d26531fca74eff13b6b5ef7532ad084630cc2e7a0558e0f1b1f22d3ffdea5aadc5ac315000e64f658feee36e361a7d2e50a3cb01aa3c4dfd3b1b698709863309b6c5d2681ea11ad1d37da68758085a0fe887da62b929401acfc485816acd267d34e40b51282b4aa4254ad26e550e2b0526230d83226e96d143380e29479cff88fa9f1d18a9df183e351c2152c76008402b213bc6b8e3887f337daacaa3abf5f6f465d62dde13f33ba4a31fd205885bf4095d7bad9b47295cb43e8b4a62bc06e14511cea662de5b7cd4f690dc25a4404e735cc0db95a863b93bd0bd894c6b59119066c8c5e573f3586c62fc65718f931fac62a7d7d0af25ac4d3aad18da9309d32866e6e8871befdf89d5dd9f966bfb3d4d10faf4855adb3e1a1b5aced4e1708219b0d9a928281a87204f0ca0df569ec20b7d589fc1b965339768c8154e41d51e568eb999db99fbed17f485fd8289250075557e09339f0c1544565fc1570378e753bec6f25477f5f8b0855031bfea13ba7ed33f93fc3f81d7f3ca6c3170fb43aa33e6f27098f852810829ae2654d9bd7a1cd6fa57c3602b093bc610c0e571911236c866dfe61f8e835b952e14605e86ed0f5c2c41bbeca179d65377e5a662f593b5597203a8e6db810e58af0eb8614b8630a205c877ca9b32d1fe70988557a16df09818d0eefeb613730ac1806484668a4e019ecec809064d3ce456757f32b1f8cd66e8551d8eec9d9214d853bc8a49ecedb40eca59800f6aea1c73fc3c8deb29f61d848e15c9eb70cb8ea9e845690dbb88e4e0bc4429196d1212d68c2ad5aa976900c16d980d47405d205678bef4d19dd673b9536ca8a91d7ab29eb98b0af20765a752154822b2c2cb33cb926e5f49a9a38228dc5b3579a7faedb54e1c0a97d966a023408a3b9501c6d738925bee19944e0ef89cace6e58d9c61b0a7ac87d3744fff3f1908ee31fe76d25d78d94f8179aa112b2009263a5e47d11698e196dbcbc10aad447cf680c6b4b8c1cce3c1781bc6c2eca4623fb81ec90c71f69bb7ea36254dcaaf978008c04f034137f89da7cc9f2c5ed1b4776de9812dd5753c6a7b5af0243f7ce2cb44aae04cc66c0ddb26bb46391473ac46eb90cc2d6f4b0fc36b9f0ebc5a6198a4fcd4617ae8a9a08cdc5e86c6f91a36897327418907e643ae8a9e2251aac620477185d00e88480bbdf5570a00e8a20ccdb9947afa39211bc8c80a04cd5c407f4c7822e34842251586383f18509be7602350ccee25f2a083dee1636a8d3b50f465cca9f6f79e8494badc9346cf4ff509ef7f3c6a8eec76d420fc60130798c426a8d3fd82226f3330d19858d9bdf862a814f38644d6a3a47c5236e53871137fa7ff2eead3a802d682f5515aaf00aea983fece849110fa32b8277bac02b933759cb4b0c0386732d6c05922070d1fa58e1fb29934965fc436a999bfde9505fc44e1430ac98ebf3245c3c3577ab72c65eb5984352b0e58326cdef36eec14c83cbd6a77c7e9e97b2c17ac4b499c410474d23c23d7dec2d2037df141eaccf6af97e818ecacf63213197c7aaa38c8afb11072df2694be6a3684077acda6b2cdf265f630e95b4ba9534df5ab65a5b5be1387b5c08eb7623f67448eb2f0b03e5cacdeb1a15ba42c4b881e4819819a6a485b398f7a1dd2eebcdd83b96a4f5235a4182cd7f2413fdc5cc107ab7bb5ced2e3dc6af56cdfb64ea020dbfa4e32e8fdf02bd340955ae7ceca107901f3c5fbea77614d6eb511a729c898e62ee11aceb80ad24128d518f0856bc9b34610d1cbc9bafb55d06c72425d31e90edf5ea3cd72064c28ae7c51b11016e3d8ad863b1369ffb026057b1b9152aa955813dcaf9f18856470d2d1ea5ae9d3c025163e471f25aef16caefd228680f65b61b7cf96817eea0bb41c6234f426d2140a0c1b991e79e945715c5f86c62e14078845e6e60528ecdf2df33e23d1750b30a281d2a188fcfbd276024d1c7a2769089e5dc916f4b4621885206acd5318dd2800e50b8f5f36f545c7053b2482f5a5537e51f6942fbccbf32159d6fb93b2ed45159f775f965c468cba39a5bbe5aac695e2236433bfd390402cda41e4f2a996f255f1708662015e9c034373f627c5f4ccc10ce0e5296667a2b241d481bb9e11571d8ae9bdbe15874ac74b1854556b14484087771d41eec143cf7c79307fd48f912c4fb0f6fc973ffeaed0c37fe805e6ba8844ffbd104bdb033fce04a9f674faad7bdb092dfa4e29240df4c1a07eec0ade02ed4da9f321eed276f963bde2cef829223210f1ad9e8e8f89c3defb798a86a64ab395cb77a37fd59a529f5a4054ed564d5c193e60bc5552ca8787634edfdd3d9d7185318d9db5389fd07a0506539295204aa912b335b8e6eab154429c25eae095f236f64c45d68d2ddff1e81ab508bedfe90c2f6cdf6ddc65f0806bba0de9714c905d2e12545eac82fb1300f78efe148b9d8919f96de72805fd58f9472200db7108f230b4beae3d5db49f1812735e0304da8e7b5f71c191323c5fb760787ba51087ca3bf3623db422c99c4820b22c2bf3bc4d35f035cb2c493c5c3f8f2ff55b8b7a7299f4fcc3034f442bab3ea2266fbc8c0aeb9787bd2871f4efabc3cf0dd0dc5ce5d7e5f5106a5cd31dc235dab5be1423cf0963be2d34b2e37bb61b24b8070880e5de73a3daa72e0625800b807e5f43c0eeb9256753a5eb056e20aceaea357a29fba856f610c635ac71d25d22a00253cbc8a4672c9f21d78cf30095fcbf045cefe12a819d417d035cf658796e39f4ecb19b4570359b47d97d66c8063ebc9104c6df015859ae9bdf941451e0b53e8bf31f31d61b1e36c4aec0079d2860979c7254b48dce6b867c5870babc02245a11c08c984167aa04654298d9121db7c6cc64fb7ebe381b64e2fb0937e36a5dbd813487e7509839eef7edc87571e2f7481e4f67fffd099085e8068b114ed916224b4d0bf0e49b5398d646b33a5371236ee76cad7134520f3a7f6a4686ab49e5261b5bb61aa3fd6d4fe7b57537633d4a2306458b4100e834f1ecb13c13fb8a9ab5e446c987e275a3a28977e1760d85f24af6a4338dfef5006a9373efaf64a5979866108357f5f6701a1ebb074ce0ce57f0a2ef9175cbc6460f161b4b4ae5cf9e15e1366de19ec9001cdb30d2486fd2f01484a8827d02f8f01b25aa78d7a71cf39509fd1e053fcdadac691357076331cdf2dc0d8850cf73d046c69528d50df0baf5b7d71b6777c38742613dbcb356e1fd04f013f782e4974e3722453470f3d71676a6a5612adb8d95f7cae37b74e1f153cf0a2181b5f9b4e6d671e2f0c97d00e11bd3bbc881e96af0b88be56f846870d9e1a3544f3ca5a34980f68ae5db4cc6cf3673b1fb18c0a613907cabba0de723b58a46a325f21e063b2162a141bd5815696616b282c13146a3513b190d6b931b8fe6415ec9537cef48a6f1dda39ca4afbc61f772af2f2586a238dc88638b7333a37874c2f65b3deb06ea76f1c8d982bb741614d6aeaae979e37ab1f996f1560a87952e621c4c5532a3b74ad1565253f0414f5855973ba27a5c95f63b08a9749207390f33e8c66c25ee63d20585295485d1c046a7c62cb7fc02f22e5398297afaafbf52a7c845e91504f445ce24052cc52bf1f1a1af4cf31a329610afabfc872283b77b6d847283253c31c76f07dd55a72fefc2196367d117ebab8541ea9df1dd987d8e2870465044f17d10fca01b868ccafbb22ffc90a45fa7aec38f5407e9049d8b9b7f20b940ec0b069b75e3ad7844e146bede8a768a47f5230f3b26c3a04f6d87a58eb28fdac1cc9b67c63a4c34a94ddb335d4fbdfec0781efdb507f70dd81e93ce94e3e38124b121a3230f0ed55869ced42addaa58ab3aee9fec293c06ccde7a5ba017bf831e6bd03bfe1d827be0c06bebe7f9feb1f8e53d3f3c4763e8563b47e38bd39630b2d4e019d5ea7d4f1c2a6d49828beebcdc4ffd2ee95265e7bc7684bfd81d81f30dfb291d699e7de9091090f5b089570ef931d035180693e81cd9a09a842eb245f3256830897743098ab79da48972c44020d1a5451e666b0f239a0bed5a6a22dba15ea240ae16f88eacd34044999fe819e79752aacdbff6fd8391bb0fa9b2d127f286d9f407f057df0f7b34310caa0c46e6d3d5ea16fac59ecc13eb684084843b612e6706000493c4815b41337e10abfacb8a5870c74a92cd1e9ae12f8299e55138416ea9d38054cdcd0e9255c9bdb48994c52ddd6d30f6228ad2a061fa1ceba083cc9d9fe1a981416032f53cee615906367fa6e93959a0adfbd701baa54b66de0aafe70ae2c8fc0394b822ca92baf91ce2fbb1787d515da0e2949f204fedc9d9c3c6b6fee7b2d5116bc29b6b5e8306fbd688bd12b45af47870ae4f0301fcee99a2b07ca19b7a6a84396c220621bfc12c92891ba34922fbe510b3b6c19d4fdeea2e94b3bada37cae0e0e3d0a3b377222eeea37d05d8c", 0xd0f, 0x4, 0x0, 0x0) 2018/04/23 07:42:08 executing program 3: r0 = userfaultfd(0x0) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x80002, 0x82) 2018/04/23 07:42:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x995bee7b73cfe220, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x3, 0xe4, 0x8, r1}) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r3) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r4, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/04/23 07:42:08 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0xffffffff, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000180)) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x6, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000200000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/23 07:42:08 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x5) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180)}, {&(0x7f0000001580)=""/155, 0xfffffd92}], 0x8, &(0x7f0000001b80)=""/4096, 0x371}, 0x40002100) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) recvfrom(r1, &(0x7f0000000000)=""/68, 0x44, 0x2000, &(0x7f0000000280)=@can={0x1d, r2}, 0x80) 2018/04/23 07:42:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x2, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}}}, 0x80, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/23 07:42:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1900005c5500000023540000000000000000000000000000000000000000000000000000000000000000000057238540fbcb21c32c388042f6489e9d5517b3a14b167c06ecda13ac78726ab40decf93729fd408ccdd913b3b0ee0173067dd4c3f551f6f9a78a5f5b8be595bee0835657d5cf7198c801d7d0ed9ab43801d64ef0498371fd15cb03609c8a48b5ad48ec7c3ba8f3865cea3b931cbc259482bcb486dc27be36ed147da49924e254cac8b9a441f279f71c51a5c77e6a46bee545ee9dfda4388a00a1f7c75f17c13ad1b9c4123cc7b97798"]}) 2018/04/23 07:42:08 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x9c, "a13fdfabddf9c3000e6e5df159b02c2b6fdb5f578e2ec99cc8c859b30081b037f6f82b1209f0429a1bf78277984f5a3a74040fb676792bf6ec2810b7ef8a453df5ab52b1f9bac79a4fc90e1d08e07a8a3a18eb34007fbe3307c042c53109009ef0112c2aaca4f56d148bc9fe8c023b015b22c46e131df1f48bc4677183883cd7b756fb5a6ed004ed6380a84c3d36320d5390ea37647b1a6d833274f3"}, &(0x7f0000000100)=0xc0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/175) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x4500, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x7, {{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}}}, 0x88) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f00000003c0), &(0x7f0000000400)=0xc) prctl$intptr(0x3f, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000440)={0x4, 0xa, 0x3, 'queue1\x00', 0x3}) clock_adjtime(0x1, &(0x7f0000000500)={0x8, 0x4, 0x1ff, 0x8, 0x3, 0x2, 0x1, 0x1, 0x100, 0x1, 0x8000, 0x9, 0x81, 0x8000, 0xff, 0x6, 0x4, 0x7fffffff, 0x9, 0x7, 0x6, 0x2, 0x4, 0x20, 0xcb, 0x5}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000600)={'bcsh0\x00', 0x6}) write$eventfd(r0, &(0x7f0000000640)=0x49, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000680)={'veth1_to_bridge\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000740)=""/91) setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f00000007c0)="3f9a0abb5bc58312a700bbccc83d4c23d95ebcc4da7102720230e1312c3b94f8a702b60fa9790bfe91666d5b7f400823635f099311606140d9c039b4ad32755474c9cda76b573cc05c7c81bffb7b0c443e92f8c1cdecc24ec2c89e73514abe7e859165f1eebe551b01ac33c6fec909dffd673bf049863777ab9398e85a17452c72b352a0c87fd62dbc9976ca", 0x8c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000880)={0x3, 0x7fffffff}) clock_adjtime(0x6, &(0x7f00000008c0)={0x9, 0x5, 0x8001, 0xe079, 0x7, 0x9, 0xffff, 0x7f, 0x5, 0x7, 0x66b, 0x526f3675, 0x80, 0x73, 0x80, 0xe67, 0x6, 0x7, 0x5, 0x9, 0x7fff, 0x7, 0x3, 0x3, 0x100, 0x2d}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0x401, 0x100000001, 0x1, 0x7}, &(0x7f0000000a80)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000ac0)={r4, 0x3, 0x6}, 0x8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000b00)=0x7, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000b40)={'vcan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000b80)={0x0, 0x1, 0x18}) setsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000bc0)=0x10000, 0x4) pipe2(&(0x7f0000000c00), 0x800) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r5 = add_key$keyring(&(0x7f0000000c40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000000d40)='keyring\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r5, &(0x7f0000000cc0)='ceph\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, r6) 2018/04/23 07:42:08 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000000), 0x1f0) getdents(r0, &(0x7f0000000140)=""/108, 0x6c) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f00000001c0)=""/161, &(0x7f0000000000)=0xa1) dup2(r0, r1) 2018/04/23 07:42:08 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000004ffc)=0x20) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xd7f, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)) 2018/04/23 07:42:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x29d, &(0x7f0000000040), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000ffff00"], 0x10}}], 0x2, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000140)) 2018/04/23 07:42:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x2, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}}}, 0x80, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/23 07:42:09 executing program 0: 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, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x53, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fsync(r0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040)=0x3, 0x4) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x4, {0xa, 0x4e22, 0x246, @dev={0xfe, 0x80, [], 0x11}, 0xba69}}}, 0x3a) sendto$inet6(r1, &(0x7f0000001080)="c2", 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000000140)="ce979088c364b027d74f440a6823555ba075e8f4dcdd98339a0ebd1c1440ac32dd92cb51cbaca2386c6afe1a79d781e4675384db7fda519f56b69845d34d30e285c5ee4553e7b9971569acaf206ceae2c354a3d03042f98596791ddcc222e6020ae6b6", 0x63}], 0x1) 2018/04/23 07:42:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x3e, {0x2}, 'lo\x00'}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_tables_targets\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000240), 0x2) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x9) accept$netrom(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/23 07:42:09 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="380100001000130700f97bbceb02b5a6fc8e54c5c588bb26b6b3f7032a87bfa7dd00000000000000e000000200001000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/23 07:42:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x0, 0x2) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000013c0)={0x6, 0x9, 0x1, 0x79, &(0x7f0000000300)=""/121, 0x2b, &(0x7f0000000380)=""/43, 0x1000, &(0x7f00000003c0)=""/4096}) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r1) 2018/04/23 07:42:09 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) connect$inet(r4, &(0x7f0000000380)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fchown(r0, r2, r3) 2018/04/23 07:42:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) ioctl(r0, 0xfff, &(0x7f0000000340)="023754490f9ccdaf25a3ce4dde2dce3d3aa388602e6084725b2c6728e2be4cdca624d2c118114d9ebc2e0f54ee090b93b6c7e4141454322102e0db91b142edf9657eea934b604e7bf2e760dfe380c54738ac8e435cbe9030948965dac4a6d6c196b2370c90d550ba987d5449e0327ae7678f09c72da66e8d20ce1df1fd1ba8245953108ff46f306da2e926640ecbf7d5720e91bb02b5f0a0fa7d2ff046314b278748c18f7e8538bf5326f2060228a697489f99dfc8aaec883b2849e60c7f5a41709dc16932a714fcdfb47d724bc106908827b23145280427e7") writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed5dfffff500002f000d000100041108000014ff0000000005", 0x58}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8002, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000180)=0x1) bind(r0, &(0x7f0000000080)=@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x80) 2018/04/23 07:42:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000020001900013d181000da000402000000000000179e0000040d0006000000111e9a3b218da5", 0x29}], 0x1) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x100000001) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x3f2b}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000013c0)={r3, 0x3, 0x6}, &(0x7f0000001540)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value={r4, 0x7}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000016c0)={r5, 0xff977b512d01e377, &(0x7f0000001340)}, &(0x7f0000001700)=0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001440)=0x166, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001180)={0x2, 0x88, &(0x7f0000001880)="bae13786eba1e779ece7baf0d71cddc23515938bb0af9ec90c915101e4f3c98d2bc685685becaa3503155950b795ae535a9f1e5d37c5b70947390a2772a5b5c705337e1e4d06eadae8458c97cb55c434e3bb0704eba429e266014957ae08a7c4ab1789cd2628851941adf7f0ab2c09d4c118e97233246cd037f2d5573430103f6f43b3966f172b5a"}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet6_udp_int(r2, 0x11, 0x7d13ff4ecbcce312, &(0x7f0000001280)=0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x800) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000011c0)={0x7, 0x10000, 0x9, 'queue0\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x0, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x4]}, &(0x7f0000001840)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="09004100500488b69971a0b46ece8a9bf6cd14af54fc3e16fbabe4df1fb83163a79a73260d27ff55e16f1e12a9162771d270248bc823d05809b4f2c1cb2915c82f1f96c829"], 0x49) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001400)=ANY=[@ANYBLOB="7365637b72fd42c40e07697479000000000000000000f4ff00000000000000000000000000000000fc"], &(0x7f0000001580)=0x1) r6 = socket$inet(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/23 07:42:09 executing program 1: modify_ldt$write(0x1, &(0x7f000003aff0), 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe}, 0x9a053ccc74541039) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000000080)="cffcf7f4e5e340dc5b8eab80e9ce112f8d7df7d85e51aebe5d35ee93ff30b2c96a268a85bf9509dab30ee24607d27e1f45eeb871") ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x80000000) 2018/04/23 07:42:09 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) socketpair$inet6(0xa, 0x804, 0x8001, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/23 07:42:09 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffc) ptrace$peekuser(0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0}, &(0x7f0000001040)=0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x96}, &(0x7f0000000240)=0x8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000180)=0x90) 2018/04/23 07:42:09 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x1c8, 0x0, &(0x7f00000001c0), 0xffffffffffffff3b, 0x0, &(0x7f0000000280)}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0x6) 2018/04/23 07:42:09 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40) accept4$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0) r1 = getuid() accept4$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) chown(&(0x7f0000000080)='./file1\x00', r1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) [ 529.530284] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 529.546883] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/23 07:42:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="b58964cdc2063cd8f26822a14fb27e2fb388799f67e1fe6f9949e85c1d89c5c24af6bf73ae23d8ee6c138ff48b8f72793533fcd6360365e5438f9e88d8e8cd78a759651febc9b1d77fae7862fced7538fe4e8996c12acd44f6c6b3944067e19fb80608ba7448a1d47f0bf3712126f91d496185ee16bbcdfd740bfacdac7a2bcae4602c9b7ef277cb6ac9a47e322275779145017c9a03c2b4c27d4eb7d6ef83c5db41d24f06d7c3cf44060ca00117f6f67ae92868952879844ea254a08cce4a2c68a5aa3d4455cdae75690122acdc82fcde3b392578815dae2b04e8df", 0xdc, r0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$unlink(0x9, r0, r1) [ 529.639979] binder: 11302:11305 unknown command 0 [ 529.645160] binder: 11302:11305 ioctl c0306201 20000180 returned -22 [ 529.652948] binder: BINDER_SET_CONTEXT_MGR already set [ 529.658418] binder: 11302:11305 ioctl 40046207 0 returned -16 [ 529.666700] binder: 11302:11309 unknown command 0 [ 529.671566] binder: 11302:11309 ioctl c0306201 20000180 returned -22 2018/04/23 07:42:10 executing program 4: socket(0x10, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = open(&(0x7f0000000280)='./file0\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r5, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r5, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r6 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/23 07:42:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x700}, {&(0x7f0000000400)="eba0877da8ab208f6c20dd8ac72aed810642f1eeb74a488c3cbd7bb4ddf7d15b0be92f2b6c866d5c6746a33f0bfc4aadc5d0a328f919cf84af6bb7447feb13726700dda630cd974fecf9c475a54650b6cd185201082ebf8093dacaeae4a056a856615bef6f68b49ace83bf6277e83c2e50d4b54806618e7a2d0f6acdc8", 0x7d}, {&(0x7f0000000580)="07721e3a4a2a562a012f03e50ebb1e6b005de3a3b1e03d21c5cc36fae337aa75d10a02bd80ff0dec0888e1a4f44bec2cba894358bd79cace85830430ea0ce373c1", 0x41}], 0x3, &(0x7f0000000140), 0x0, 0x4044800}, 0x40000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) shutdown(r0, 0x1) 2018/04/23 07:42:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$addseals(r0, 0x409, 0x2) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) 2018/04/23 07:42:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) times(&(0x7f0000000180)) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000001) ioctl$TCSBRK(r1, 0x5409, 0x80000001) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000000)={'gretap0\x00', @ifru_map={0xf9b, 0x8, 0x401, 0x4c5, 0x2e0, 0x101}}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/173) openat(r1, &(0x7f00000003c0)='./file1\x00', 0x10000, 0x4) ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) fsync(r0) ppoll(&(0x7f0000000a40)=[{r2}, {r0}, {r2, 0x10}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x3c, 0x100, 0x1ff, 0x9, 0x3, 0xffffffff, 0x1, 0x59dddaaf, 0x3480, 0xfffffffffffffffa, 0xfffffffffffffbff, 0xfc}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000980)={"62726f75740100000100000000000000002000"}, &(0x7f0000000c40)=0x78) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), 0x4) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x81, {{0xa, 0x4e20, 0x1, @empty, 0x9}}, {{0xa, 0x4e22, 0x9287, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2a3}}}, 0x108) 2018/04/23 07:42:10 executing program 1: clock_gettime(0x8, &(0x7f0000962000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000240)={@remote, @local, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000080000003, 'none\x00'}, 0x2c) fdatasync(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', r1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x5, 0x2, [0x7fffffff, 0x80000000]}, &(0x7f0000000200)=0xc) 2018/04/23 07:42:10 executing program 3: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fallocate(r1, 0x0, 0x10000, 0x6) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:tetex_data_t:s0\x00', 0x22) 2018/04/23 07:42:10 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') getsockname(r2, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) 2018/04/23 07:42:10 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/04/23 07:42:10 executing program 2: r0 = socket(0xa, 0x2, 0x2) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0xfff) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x12, 0x7, 0x200, 0x70bd26, 0x25dfdbfb, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4010) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/23 07:42:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x3) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x8, {0x2, 0x4e22, @rand_addr=0x6}, 'vlan0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) 2018/04/23 07:42:10 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000500)=0x75, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='highspeed\x00', 0xa) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=@newspdinfo={0x3d0, 0x24, 0x10, 0x70bd2d, 0x25dfdbff, 0x8001, [@sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e23, 0x3, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {@in=@broadcast=0xffffffff, 0x4d5, 0x2b}, @in=@multicast2=0xe0000002, {0x1, 0x8, 0x5, 0x6b, 0x9, 0x265, 0x4, 0x2}, {0x1, 0xffffffff7fffffff, 0x4, 0x8}, {0x3, 0x3, 0x100000000}, 0x70bd28, 0x3505, 0x2, 0x3, 0x6, 0x8}}, @lastused={0xc, 0xf, 0x8}, @migrate={0xe0, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x3c, 0x3, 0x0, 0x3507, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x6c, 0x2, 0x0, 0x3505, 0x2, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x1, 0x0, 0x0, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x2b, 0x3, 0x0, 0x34ff, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@loopback={0x0, 0x1}, 0x3f, 0x0, 0x0, 0x3506, 0xa, 0xa}]}, @algo_auth_trunc={0x9c, 0x14, {{'crc32c-generic\x00'}, 0x268, 0x160, "064e5b1f1af493e9403a926d721cb4cd0b0f6c6576010eea00354b11239e217fbbdb652eb151f914494ae41d3d7fcf7b0adf0935df9f39179748eb20043617fb0b56af2812714a54af2d78f1f0"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd26, 0x70bd2b, 0x70bd27, 0x70bd25, 0x9, [0x3, 0xa1, 0x1694, 0x8, 0xc38, 0x1265]}}, @algo_auth={0x11c, 0x1, {{'sha3-384\x00'}, 0x6a0, "3ab0d719560703ca84ae2e0b6cab9aead5260ede9f816675b6497cf8b0c1d9f2a8b3b95cbb10e0c066fcbec3589a1a7763dd44b8eca8e6b4e58f7263970100f35c56ca96b6d741d2b684a0f951c21c8c4d8a83f23a8f1b77205e17c291af47b3b5025d377e84d61a6e56f21618755eeaa63531c73d210fce60a3a34f62f8ce616367dad08c5966093304702a402fe26e94e66c671c62cf5aeee5ff979156fe8237fac61d39d10442478a6673290d9848a776caefbf32f8779eb96ddb3d48a9e64cd67ec76937c474967cd29e671e08bc42f99a4d"}}]}, 0x3d0}, 0x1, 0x0, 0x0, 0x4004055}, 0x40) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="10001f01000000000000"], 0x10}, 0x95b}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000004900)="b3a73470f92c359c302b839cab24e6b851d696c6ffdc9121079d25c405d8f33a477ab99396a0deb061056316e6147d0aa935c1f3da4264061304249b30ff918e6eeb7252d4c7f06e71989cb14251a99d133cf51c5e9a8c85fb5dab1305913d1a8adf865b11602935e8c4a5af6089e2e3b1d88f049f3e6f675d6462b298ef50a56d82bc0213d1229c127dcb04d31df68b62a930794fc09ff3990c97ca982f15eb9aca0fc70c28b1cc281758ee37127e260c73cb2f845bc30369f2fc9a594b9766cae1ec7c06c94b8fc5b4a7f81686339ba1622deabe1a33001bf22dec991c3251f62ea5429f0d7798276d23c3b780ac8bb2cbf45a290e363b4e34959dc6c76c8d3ba54c2b4fdce372f27a6b74d60b0e2c0ca0d44c79d40bb8fcb614413c552a9363afb8131bfb6c0131f474eb4789a6e4ddba0ffdeeaafe60c7236269d4390b0a73841c8b91a964e094c7279bdf6d8a97b856116311e6962243a897cfe7a285bd3553df4ca105d0e32b8446a76c1fff6015c7e2623c7cf59e19b4c6d31817281d8c22f74bb522cca35e2dd0dbe644b9842c451a80da462f8c8227c603566fc07a934d787d13332ec6a3e5576f83dfa5fa5f31b64a24f50530a131c008f8f6755bef700511ce950be702847f9638b974de321d4b6b2b8a2faad6969b3fc83932658b534f2dcd7e5168a1458515f946a52b81c735fea1766e36c6064845705de994ab07cc83c34a9776c50358b30afe5d61a5ba5c219f643fc8a87d5e648da1d8c473d7736d2d602d23660c17d14a1f27bacd36bec83ec561b21c373982f6bdccb9b7a3702bb70128f3c17e13023bdec068bd1dc1ef875f237622cd0c4bfeacee3d3eecc70b904682c64ec64442f4ce5bd694cb1ade293327d78051494c805f5a47dace5a79021b2d57a37ccaade79521d1534d16d18d1a28dfa883c801db78d3276f9f98ef47cab5a1241fd80854000cd4b7886ad6179fb929234ef95d01c0fa30d9e58dc7aa4e2aedf447e02091dbda27337f74a4503efd694b64371786895ee161ef1f5f3d4e274227a29b6f5cbec4950fbccc9eed6c71eb7539101d450e313ff5908f42265243964d1ef48057ef84f608763751df874d0169c19db2ffa1642742913762eaebf3047c507574ebc13d7a27a1c231886161481593f9b1ee7c711de873795dd5b65d88203ffaf103a2497f85abfd9939ee3c7728571cd9c9a86cfb0e0a4811cc6bd215f18d41e3560cd9fbde133840df9bff7e7c620881981f61be864cdf35da953559cbf53c91d527443702eacc4823017bf47a06e69fe6f2a095556fd8a77af1fbbda6cf1ea86e650f8b7e8002a9d5ddecf849bbeec0abdabd422796d50bdce783e4ae6af6657d01210ff7bc48ca44a0ec43a2bb1af938baf866492aca2ac61ce25c961c401d5c400d8a277c6ff9a66ddaa969eea5f1de1c3958e28739e0d11b3214d0cda893fdea089071abdbb4382b83e5c80e26ed76cd4a73660d8705e7ea6e5086e858d66b738097458efd62ed1a95ca9a188f3dae1e26c8cd76ce8fafdaca028e9aa9f2f793a8f2e51e721ad444ec238f69856b4eec37f486512ec1e3d165017a810b26d7260a12b56a2ce8750b337a934ff2cf842fd14cd3528166a10dbf658b943452a1c0d92ff544141dfa3b4851910477334ea2e0fbda721583494cf43d728d08217ea65b5eb2175f60079e681d8ab31b1c555da34e78468b93f058a43abf8efee38f06b0510e4275fe3f04bf0436f8b676c5d748fbde51364be571f790c06c68028e598c4cb35ffb5744effb8adf5f1d1c962f687c29bf6bb7c45c0fffc942f6faf1ebf1f0e04c5e50808a455663ca2aa954f71ae276ff7386026219782da92fb8c851f57ef2dbb1d843e453bab5bd00df5fc955e18665ee3ab1145cbd6c3587ebfc73b336859a14bcfc21c53f3b9eb8ee0029d39d837561996d18db394184e9dd5bd2e23f6bbda30e4931d2cfc318330ac73c4e4da4edcd17d46910afcb08c4dd90c1aaf8ed968309c80256d4f9844623cf12dec2a36ea2ead357c469918cf67ad6982166a7d80b4f7286c31c948e67d2c9eaa26a69fb282bcbd9b459abcc9672292e588262b1876b2fefd6209dc70f9602f1c5379ded774f94745e8bf973898c9e0a0e4ae6aa99594c60667196a60b4ef52fefe2bc8c0776493faca15afe078c81a6bbe6fd2c684195b05559bab803a1d4af2d1986b6583b38036ff4c0592fa8aa7507129fbec9b726efa6bc3347a26773c0b73fa8bd0577f42540ead6f5db5d1f6c547c5df55f94a88cbec6ab1227660835cb95bebe7ae5d72e35960ce432b5d809b945495f2999c5f0fda348687160aba646494df3c38af8b88158b81cee9f7e47d393dba14fba326a33aac85a4673fcb78a776ebc2633e49205e46fa2763db67705c3e11588762fc07b53d216f844660e8ca8b8d59aef21d8883d9e9fb43ef8d4fc58d595e49d37ff5447a99d9b1ba2fa7b2cd4e3182979ee5561b5d21ab057dc20ba7cb20b728bddc5f09070a6d82f7f05e9bcfc2ee3a5419dd8ff9fc78af5508da1f91bed0e14b15d3755751b5ce925f4332d89bf589939eb14e7b99b92a885003b5bfcb4973ff807a6ec77d0f57ff371e563d509ae291e8066289b4930c1ff0d6b9fa4154a66efb02049f411718c87e97e3cc9ad23f1b78b8809a20c1951fa26ace21c0ffb701d849960378e87adf3eb2f44bde52cfcde682a4c772139b1a0243924fecb076e4c733716b8fb4e69d3295af9c9dc01cf8f279fe04f4642e7afed0f1283782254aad14183279077678915893942aef68f0afabdd8bbf45417494ef7665be4e321f3a74c56d2a97c7b4621a045a2acb80647af1f4f6e7b2cdd4cf368c258ede02ccfc24ee6fbf5eac3359fc3281e9ddfca5046567c86ea7c7050e5adc1c74ca06a695e32676671917497bbf69d2247b9e8c90b0803ebe8448a42a757e5b5f5ee48705a89dcf7509e836dbd9e29d34c480b9e83001975046eff8e3d5890fd2e550f8f8f170d34ea3e5fb0e2c9f8a61a5e8913910a1e50809317476ee7aba40a42d4461046400c44e1c87f13ad623b5747fee01145f290df39fdb5068bee0d750b1ba29b9c72eedf94fa69dfcdf62a76bf2daf374a2cf1161bbabe50874f585e848d8e55d3b108b64e78b344abcd8d6950508a41de25b5dd698120ce5fe862db73e78cae4225491c9ffa5e929beb29e6dc9ba24c5f68447128c44edafc42955cdf223af2777a95e177e367c46225e88cd17331b332f05d39ab62c8f980d9b195cc9f45a4186d75cb518bfdf99d835bb66d79f2a7fcd11ca5696571f0908b81c07fb83d10b4a69f068a3f056f7c3afede6edd9dd20f5bf6a8a77aa32839513445d725d18e1370c04d33ed0577f954bee1d496ad688fb6d5bedf8fec52dce5e5b52f0fe64ae67f39ad6ab80c7b9c716bfda47bbf5bf8ffdb9eec67c9ba6fa917d297400586fdbcc2865f2c6e9b6960f7bc9e299c09c337bc1fa09407d57e710b74ddaeddcf803e3e63a2a3a43c8c50fd7b4f3b18165f75be2107489f5f27c8dd88d96dd523a216b33c8a5d6d50131ccd8fd7524fb7fbba4782cd3f1f97b799b63155290ed963186492dbfceea8d3c61e962c6e4ad9d3c7c0d8c926d077d6e59d0be17c4473375981d5a035775232c387a824d799027cd461c9e29ad9f55ff9673fd761203efdce7b9820b087123533383ac7c7675c5f2321cbe3d6326e32d527de0a3da0ecb80b50e06bdd19675158ee130f286c270b9a5b3dbd84d3b239c1a05f4b3df4dfcff5276733764be3effe2c9e9df91aef4ed2677d37ad6063615167594515d64837ef4f79215a2468e342f560de35c3059f72c03185ed69c72b678f4ccb2eb9b317f821fb7f5177d0cd258c6afef040e7edd1bfd27aea118ce7315b3f50964b5e566bb9a0ea865c4cc2621f2486ba7f1b1632f5ec394063f83e2191d9ab7aedec2aea99dc7c371fec8ee10f755e04605806542e804d994c75f82c25a223bac41d8bdc7d0e517c6b7c45634eee5c6cbd2398ec36ea56c104d63b959ffa8fb185db28c5f000c3402c74e088df43da7aae80a7423fa45d6f8b8354cb8f175c01b9dfd6f50499af4b9b95931b61f9513cf1d2dd1644fc4234d69a4003eebab255cc84958065acc8bb7d713594780ed83de5f1b1eb9b91cda467db6e71bfac57da09cf95edd9f2bd3d1cdd9e5f2fd537e3e8e6a42e98f7f3c5825eba1787cd86afc4d77660c0f41f8b65631be94863e379964869ecb7018a6ca353b6b3dabc79e53a2667277e298b8765adfd522e00bb0ff1445d310aa607b441cbf5d935b7658b407dd7d9b85518a8dbcd5835dd30034784b124e60a3a71840c9e5e9a55ec243cd4e09745b7d123f2d5d9c6f5a775de3cd023934afd8457f0db934422eb285c318f5f394c29c148c41217f30824774ddf6981966f48be40e3d8e30e96b9346de95411990cd51aa04b185f4a7261bc85a7db8da696cecdc07fc2717a3126427696af292b5eebe531ba87085dc8ab13924b574859f7494847a1b0dc6a9cd4506ff97ce2bf2d83bb4154b69d0fa7ab8673be3769f2b7b8bdc9efab4eb2c63d3a13d7cfa1f1f40f04d40d2dd3b6a82b97f5f2d7cf71d19d7e78f23d9e24bc4893a1d858653e9053ea78d64f9351e35277b594d488f8cfa5b6d6ecebc6fe64ac741591582933adab2b002b1c250deb3a13ed2891e0ef980a3e4382700634e782a95ebdfa9ba946e1898be854dac3ea0454dd6424c2b2561732bb347ebd0a2135f70b2a9a268e4deae80bb33c9ef5644771e2db4ca6922f396301abbc513984e2cff13acb936b2f4bc4f560cf66c51d0c1839cd425b66c78d23b3ecc0108b7015857649c4676923a51f4a2cfb08d5c91f82ae33ba4815624941a73691c29efdc23ac417277f0e49f70d89741690654ae0aecb1e792425ffd1e12acdd80b689fbe07872d9e0e5ef750670864843f6914c08f7605a9acb736f05138aaa86dd7a463ddecc1776d4fd67e6539f56373339ccb21d186c90a50da22208edfb2be04108fa952be646a76d1c162f3f3c989262e3ae357fd77fc57cba49ff18389d63d95b8c0c3b1000740b08c29c9a8e58bef7d4b6622f406648761476cf52f3b0b8e9da67e39188b8be9307fa3ba21e27c0f3922f007fd6ef85898f3f19c4c7e32782b1bacfd2358247f4b84520bdc78158616b4e51676ecef7a756abc4802ff2d001b0a31550daed9a11d99b01589c6870632e5f4c1466d58b167a8fd1025bf402ac0f27bb33e93f3943f249105b94e84cbc27410192e99beef560738f0615724271e7e4e981f2f1331fa1a712c422c227eca5b44af63ba44a52dc511e7cbd5ff708f573626252ed50ba21c220cc0b3063582b7f529440ad064981ec506e9d1cd1007ed3a1a4e698837d4956374457cc165af970268892756212f8e8a529e427c4f63684ebb279e69f166cf78ac1e56407f682dadb29b8171d9dd2e051b07470a483710ed3e7b5a44f4db4bbf4245c28deee0155c120ea1835b8fe6568fa5e8e1e0bcad38826026a2a503c4f31db9718c1db23e09d58f0348bd8989c7d47be2adfd09bf13a2111195355cfff6a49dddc218046fe89579cf6030b95054e59346d0a93c2af11e5c6dfca59c4fb3b04dc4b5a47132d45700e42522cea2253dc20a8709ad92654be5c104ee3b1bfd99", 0xfbc}], 0x1, &(0x7f0000000f00), 0x0, 0x4000004}, 0x8001}, {{&(0x7f0000001080)=@rc={0x1f, {0x2, 0x3, 0x2, 0x1, 0x100}, 0x6}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001100)="5d62ed6a74423b0c3ae76d974c761b95b7a1a55f487806ebaf5ea9f012b703af92142ffac9598caba672bb9cef1fc9f3bffcf8e2edfb6ff52ae563d49b5dd136baedcd0a987a4e9c01dc5b06cda735fb05942be5d503c854c69ef41d961569a76d85f77119dac4f8aaf9b2c86f9e8f63c62a23f7d0268222ac862e2bfba7dd54bb6cabfeee8a1f2e56d1af83d78d4e5b2b531d8262a770d8cf56140262ff8cf7da4c0db3870023c06236709fdf4e", 0xae}], 0x1, &(0x7f0000001200), 0x0, 0xe392a5953d328030}, 0x4}, {{&(0x7f0000001500)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001580)="7f49da1d6c239d6fe90af4576b1016f23990bce7cf88ed629c0a7fd3bb74251bc9ff010081f69aa5a357bf3988d3d749e4c4fbfa1cdeee963021ca77be6a94a63c2e1d21a41018ff9b44de0fb8df3b552af50c5c78e2fd41775bf0490c5c3cc740757822893b4cef318903d8304973", 0x6f}], 0x1, 0x0, 0x0, 0x4000}, 0x20}], 0x4, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x8001, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x8, 0x1000, 0x8001, 0x8, &(0x7f0000000000)='ip6tnl0\x00', 0x5, 0xdd9a, 0x10001}) 2018/04/23 07:42:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f00000000c0)="f0", 0xffffffffffffffe3) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/23 07:42:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x9, 0x5, 0x0, 0x7, 0x7, [{0x10000, 0x290, 0x9, 0x0, 0x0, 0x800}, {0x5, 0xb, 0x100000000, 0x0, 0x0, 0x1000}, {0xf6, 0x7fffffff, 0x400, 0x0, 0x0, 0x8}, {0x9, 0x20, 0xfffffffffffffffe, 0x0, 0x0, 0x2000}, {0x80, 0x1, 0x10000, 0x0, 0x0, 0x4}, {0x9, 0x0, 0x5}, {0x7, 0x4, 0x81}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000003c0)={r1, &(0x7f00000002c0)=""/209}) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000400)={@rand_addr, @rand_addr}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x1}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r2, 0x800, 0x2, 0x80000000}, &(0x7f00000005c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000600)=0x5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000640)={r2, 0x7, 0x30, 0x50a, 0x5}, &(0x7f0000000680)=0x18) ioctl$KDDELIO(r0, 0x4b35, 0xffffffff80000001) getrandom(&(0x7f00000006c0)=""/208, 0xd0, 0x1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000800)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000840)=@assoc_value={r2, 0x3}, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000880)={'team0\x00', 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000008c0)={r2, 0x3}, &(0x7f0000000900)=0x8) sendmmsg$unix(r3, &(0x7f0000000cc0)=[{&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f00000009c0)="95c35d897efb25ecb4b243dabe79b3680b5c6e14a33487abe32a1ac6a1c9c13c1407d88d560a3dc6433bcc6fbfaab7898dd85b76a8806acd03e5037dfac06339a4d1642cd98e531ea39ad8802173b799988cc0a3619b7a39980eb20398c076f379531c018279b68c583ba7906d46747c912d775b3081e960e12db10565b45b838900b6eba856c6e5bf446d7fbdfea2301484fb", 0x93}, {&(0x7f0000000a80)="ca4241e1c2f6b2de8b12b823059eef2acea1b055714c26508a5bc8d9ab8f6f5fa0c7056f90e6e35e2f300dee0567721790a656530b2308a1058f734e17848eabdcc5d6e0ecf26738a4c41fe778f0547c0321087ae7a676333736a5cd5cf2527c95e95df9e4cf0f7afdfbea5be3ee5bd5e0105cae715fe75f479005eed09fd4b2fb61553a961cca7fa12a482adec677b7d011df37a33effed5ad7025cd2d2eb0833b06c37be7b95446d2ed9a4de", 0xad}, {&(0x7f0000000b40)="f8bf7d0c7dcc8541fc874e6d22e6af8bd2ba509540575f33eb29f925f1f262f7b50184d7a7e483b1e074a8e24e14315bd47f187326a585dab5b1d2d03d031343038035178e6fa4ac8c5d85dde0de1575fac1edc0bc2870e9bc6d6fc55b8f6b129e440eb06716108bc12d592890cebb69304e25baab095c96bc91e263c7b47f612dbb9915048c97a8852e51a440f2df", 0x8f}, {&(0x7f0000000c00)="a74001b734d91cb94eb4283849ac7cae898fc9c1ac30e0aa41203cda8d7e2541f83c3c69eb8dda66751674494a4cc17264150b61b65c8ce140cd6fa0219c2148c806919c9cbb4da0d80303", 0x4b}], 0x4, 0x0, 0x0, 0x80}], 0x1, 0x20000000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) r4 = getgid() getgroups(0x5, &(0x7f0000000d00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r3, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)=0x0) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000f40)=[r4, r5, r6, r7, r8]) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) socket$pptp(0x18, 0x1, 0x2) 2018/04/23 07:42:10 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000000)=0x7, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000000040)=0x5, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/23 07:42:10 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x400000000000020, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {}]}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xffff, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x20}, 0x3f}}}, 0x88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x4, {{0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}}, 0x88) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33, 0x0, 0x100, 0x0, 0x1}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) sendfile(r2, r2, 0x0, 0x401) 2018/04/23 07:42:10 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x181000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000011000/0x4000)=nil, 0x4000}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') renameat(r2, &(0x7f00000000c0)='./control/file1\x00', r2, &(0x7f0000000100)='./control\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r2) geteuid() 2018/04/23 07:42:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@rand_addr, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x240400c0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/23 07:42:11 executing program 6: r0 = inotify_init1(0x0) gettid() getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) setpgid(0x0, r2) setpgid(0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/23 07:42:11 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x8, 0x6, 0x10001, 0xffffffff, 0x1, 0x2, 0x5, 0x1, 0xffff, 0x7a, 0x51, 0xec1c, 0xc5, 0x10000, 0x10004]}, &(0x7f0000000000)=0x3b2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x38, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}]}, &(0x7f0000000340)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x0, 0x0, 0xfffffffffffffffe}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000500), 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000003c0)='highspeed\x00', 0xa) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/23 07:42:11 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) 2018/04/23 07:42:11 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x98, r1, 0x100, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x71}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x640000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'rose0\x00', @random="46d9b0752a0d"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03c}, {0x6}]}, 0x10) 2018/04/23 07:42:11 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xffffffffffffffff, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000804000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000380)=""/247, 0xf7, 0x2, &(0x7f0000000480)={0x0, 0x1c9c380}) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfd3, 0x10402) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) 2018/04/23 07:42:11 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000340)="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", 0x1000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e22, 0x68db, @loopback={0x0, 0x1}, 0xb5}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2b87}, 0x2, [0x8, 0x9, 0x7f, 0x6, 0x400, 0x100000000, 0x7ff]}, 0x5c) sendto(r0, &(0x7f0000000000)="4e2332e0984b774272326cffeae12f5274b4e88e6ab666754e5d8a25f41362162eeb823357088446adc32177501d94df990abd71bda1cd0e105575c1b3db5a44c22b54dec1a97349cfdca514b598f2192f0175bf10f2d9b0f12e9a0aabd984533aa3664dce6dd1342aefb44a23b3f556a39f3d200cc7fd75e9a05aabb87317c1bff3927e2abcd57902aa30b2ae5a3b439e895302f6f92762a172a5ff4c97726ec7300fc638df77b24312a03b9cc2a2782f7f03c20ca6805ea8", 0xb9, 0x48000, &(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x20}, 0x80) 2018/04/23 07:42:11 executing program 1: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2200) 2018/04/23 07:42:11 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = inotify_init() close(r0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/4096) 2018/04/23 07:42:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x4002) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xd6, 0x1, 0x3c, 0x80000000}, 0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1, 0x3}) 2018/04/23 07:42:11 executing program 5: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x0, 0x80) socketpair(0x1, 0x4, 0x8, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000880)={0x0, 0x2, 0x5, 0xffffffff, 0x7f, 0x8000000000000000}, &(0x7f00000008c0)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x774}}, 0x7, 0x5}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f0000000000)=""/131, 0x83, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000140)={0x3, 0x8089, 0x3, 0x5, 0x800, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x62c, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x1c) sendmsg(r4, &(0x7f0000000800)={&(0x7f0000000280)=@un=@file={0x1, './file0/file0\x00'}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000300)="97cbbac385775df05daad6a24210518791ba6ebcafad47411b86c746aa61300b1352d92b6d0f2887a0c3132dd7533cc21c844ff81b609736a4b0c02113eb", 0x3e}, {&(0x7f0000000340)="8da8ba00f08ee2f0dd297f0269c87d832611b1fe850dd4dbfbc0aede824ea016a874a6039a1c08593779d7cbef405c07a404870114694cabf894556845c4f1ca8519f46dba0519388cb700e9673cc8c699955e215fb2fea4a426cf9895091611eb68136df54f11f738c7a4ae919c6b84b33890cee32b02e440d9a529b81f65e231d9723ea8ed61ce4171a74818c2b589c2510b71b51dd539b7b99ded01e32e486c24f470fdcbdf4b3013db4cb3b1192845bd18252ea68a82bc00830759b227a7e5d425cf9df7295a", 0xc8}, {&(0x7f0000000440)="d984231812e5c2b926725aedaa07f0", 0xf}, {&(0x7f0000000480)="bb2c9de48c5188b470f1f586f7b74693faf0671819679ac3510fa89ebb4f9236dd4103ae225d34560c82f56004ace33f0ed409e3472434a7f5158c869e7d453bc2483ead03e507464edf70d1bd0271f609a0b82c201c680e200be05662ac6e534bc7f4850249efe7e34ed70627c7d007f835bbac20d983fef2b75cd563db180e488f5ee57259849da59470dd8a4adba9ad0ea23106399032949f8e68486c443b2da7b5b817b95cdcc551173818fdb1020313b0a8cb", 0xb5}], 0x4, &(0x7f0000000580)=[{0xa0, 0x1ff, 0x1, "bb948aee7dbd15d991e9a40ad6b0a00cac4cfa6e0da467af4cb3fcd75b0b2ff90989a67304ef120e912674277621e9fa8c5bf383d74ec3c4c440125c867a925a8d5e24e9d9925453a14c409b0fb5d058940b4c27b8bcd624c19883894014ead485322eebed0d223cac53f0436c1e53989bdddf4287e7addee5d50e9855487b13def82c6c727de34853e87ed299c63ebe"}, {0x90, 0x19f, 0x100000000, "303467f625c09b2b9f04b6a28799e70244e60dabd888f21ae3fa8439c99483ef81994cb38c5a1a78110ce20b840b8322b3694cd94af9b92cfbaeb9da7adf94cdb0a8e8a0c143102b6d03bc5d1b405df12f9dc231ac521947c8047a2de5acb6b0e073f97e091afbad7f6fe16656eedcf43cec21613ba92a7fae20e7"}, {0x68, 0x1, 0xcd, "fb449842dfbe6789d76dd275e82fecb3bbde938d5952c36cca04e1e5a68f356c0c59d5120f3ce366ff1441be12490df18f4e24c95822f54c0508170704ece9ff0e4c35a2695aa8edab61d57670c922c0b4ada3"}, {0xc8, 0x0, 0x6433, "69f926ab3b0a3539505319177a6d51fd0e151bb72618c773c4b5ea821f6934d8c4a80883ea2bda3647a324ceefb7885c9ddd2e4d2614d7dda56af8a4ebba8e1797c624c741a86d7089997b0737caf9c71d63b6bf10c713ca59639384274e4a40025ae428ced5428900a0ae070a940e148fd820f306064d0324acc836c58a01b34b4f03742554b1e49f6e0db5d7d59618638a0b64e23bebf39471651a766b3de4563821e027212c3bb4b9cfb2c871226a81a2f95159991b43"}], 0x260, 0x20004085}, 0x8090) memfd_create(&(0x7f0000000180)='wlan1-%bdev\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000200)) openat$cgroup(r5, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) 2018/04/23 07:42:11 executing program 4: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000180)="8da4363a00000000000000000000000000000000000000000000324300000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000280)=ANY=[]) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/23 07:42:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2001, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000003c0)="c8", 0x1}], 0x1, 0x0) 2018/04/23 07:42:11 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/23 07:42:11 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="13f48ed7b9b60e86663cce2f4987aeefe835d320075a69632fb1907597ee7066476e1647dab1f3c164f61151e6dbbba200c1096562b7528ab53295efa6b6af74da78357ec7473c3a38fb367fd309693ebd536a5041da9d292e2256082a8ed56d2ddab2600f95057644ba0c707285e88290f41a9a9d0734e2952879ff39eb3ba065944ef474311727c8687d17177b5b8792d3f8b565127056a0d88fdd21fb97a79ff93ff579bf9dec62737df37ccbb1dad7f471934243391891f0527716ac5d6f39a801fb14eb1889ef4c5d51c87d1a309454d37f0e82095d4b", 0xfffffffffffffede) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/23 07:42:11 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x20004840) r6 = add_key(&(0x7f0000000bc0)='rxrpc\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c40)="fd0023fc04963d8506d756498c6d2d56ef97b085bb2f57cc1f91a820f7b0f2cde6df8fb7506123a0e373037b51d589d9c8cce3f57cc1bca87c83ed762b1093f5492a26417bfaad267bba8ca53bbb270e863b1802798c09bb6a695b589458369c9b77913f8978e01102f77fe3727f7209cf73d070d884aaa88ee48eb0b9e53451b273dc31d8141c128fc0c237f9e7edf76d1d4b37127e0f3ed8750f902d38f020671b218f9c2573324bded95b7b6df357f0952e", 0xb3, 0xfffffffffffffffc) add_key(&(0x7f0000000a40)='logon\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)="2683ec56f87e291a9edc4de87e857e8cc9c430385b09ab743986f8f63e12f556f2e38edd2bc9658a0d713e0229403f8aa2cd00ac6469c1aebf9ee1d7afeb01e1532c64a9ab13839e18f1e4456a112dc35fb4ac206aded2beb6d9af4e0edc9780771ca53aab3d4264e7d9fe84a18e681e5a6b4e92c06c4788238b5cb82b4b800cdbbdca164b412931b5c97aa41751c8b1ccefd560e6cc28a4f5a13fa71fc28901d0f9d2c91b0b5f2ceab3698d6bd1bf6f23f8ac95471196d669f0b7ceba93a417083e37b29ec6b81ba560e5f8e1e630289316e575a7940abdd7d14ab5edd71febd5edf90c793f", 0xe6, r6) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0x0, 0xfffffffffffffff8, 0x3, 0x8}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r7}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d", 0x26}], 0x1) sendto$inet6(r4, &(0x7f0000000840)="604dc32a705072aa27cc3d799bc6bc12612dc59237bfe3e782118a44194593e39da5b51926502d0ebe3af5f3cefed0c20db65d98537e27915d85f0718c424f64d3ff639ab810155655d9a379bbefae7200dd0ba63ee41fc5e3737734a333581ad078a51ed26a4ea436cf7e930cb12c139a74813c3b343dc8151c5e0b653e46b57a56009add83cffaf5085cdef7c38ecb", 0x90, 0x40, &(0x7f0000000380)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xffff}, 0x1c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000007c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0) r8 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203", 0x24, r8) getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000940)={0x0, 0x4}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000009c0)={r9, 0x8}, &(0x7f0000000a00)=0x8) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/23 07:42:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0xffffffffffffff3b) r2 = socket(0x3, 0x4, 0x60c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) getuid() 2018/04/23 07:42:11 executing program 1: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)={0xe}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x70, 0xffffffffffffff81, 0x80, 0xfffffffffffff809, 0x3ff, 0x0, 0x10000, 0x8, 0x2, 0x9, 0x101, 0x3, 0x9, 0xc7c, 0x1ffc0000000, 0x3b400, 0x80000000, 0x6, 0x3f, 0x22, 0x3, 0x2, 0x1, 0xa8a, 0x6, 0x6, 0x6, 0x8000, 0x0, 0x1, 0x6f9, 0x6, 0x7, 0x8, 0x1, 0x5, 0x6, 0x0, 0x100, 0x0, @perf_bp={&(0x7f0000000140), 0x3}, 0x0, 0x1, 0x6, 0x0, 0x7f, 0x5, 0x9}, r1, 0x2, r1, 0x1) 2018/04/23 07:42:11 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) 2018/04/23 07:42:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x4, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x0, 0x2, 0x10000}) 2018/04/23 07:42:11 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000087000)={0x0, 0x0, &(0x7f000026dff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x0, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x48}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x6) 2018/04/23 07:42:11 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) pipe(&(0x7f00009daff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x8000080000000, 0x3, 0x1364, 0x5, 0x4, 0x6}) inotify_init1(0x0) 2018/04/23 07:42:11 executing program 2: syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f00000001c0)="aba10fc5e9bbbd1493", 0x9, 0x3ff}], 0x808, 0x0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000001c80)=[{&(0x7f0000001b40)="2e112df23aa2b7b0e482d8b7161141e139b0cbae951779a22bf869474c3b8a076fdc0d2b2ac793710f453c6eddbc255ceaf0afcce7f1058dc6f7bf2ec1d00466712fe4e4a46a100088a35f21ba212dddfbda105c401ef0494a306979", 0x5c, 0x7}], 0x1, &(0x7f0000001d00)={[{@dmask={'dmask', 0x3d, [0x31, 0x35, 0x35, 0x37, 0x32, 0x35, 0x37, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x7d, 0x3e, 0x0, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x3d, 0x7a, 0x33]}, 0x2c}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) syz_mount_image$btrfs(&(0x7f0000001780)='btrfs\x00', &(0x7f0000001740)='./file0/bus\x00', 0x1f, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000001b00)) r0 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x4) r1 = open(&(0x7f0000001900)='./file2\x00', 0x0, 0x0) symlinkat(&(0x7f0000001840)='./file1\x00', r0, &(0x7f00000018c0)='./file0\x00') pipe(&(0x7f0000001d40)) fcntl$setsig(r1, 0xa, 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0x0, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0deaa3a", 0x41, 0x3}], 0x202000, &(0x7f0000001a80)={[{@noinode_cache='noinode_cache', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/23 07:42:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/47) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f00000014c0)=""/210, 0xd2}}], 0x1, 0x0, &(0x7f00000017c0)={0x0, 0x989680}) r2 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/04/23 07:42:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/167) r1 = open(&(0x7f0000000040)='./file0\x00', 0x24280, 0x80) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 2018/04/23 07:42:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000980)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@empty, @loopback=0x7f000001, r1}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000500)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)=0x0) prlimit64(r2, 0x2, &(0x7f0000008000)={0x2}, &(0x7f0000000ff0)) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x400}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d148ee3fbc2db06f212d624660ff070000d0ee86a0442500bb6341b13806f248c951885757cca684cf0d39f554a64671652278fc046669e9c677e7f400000000000000000000", 0x4d, 0x4, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) sendto(r4, &(0x7f0000000400)="b728da7fd7ab9502e19564c367fd57d6e20752e77f2d2100c71d6479035c0fe21537ddb9859e2d3eb77bb405514cdc34367d3c5c5ed33f36148f7857736c64a55c34f2", 0x43, 0x40, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1, 0x1, 0x2}}, 0x80) r6 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r6) r7 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r4, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x3, r2}) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/23 07:42:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000d9ffc)=""/4, &(0x7f0000000fff)=0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x800, 0x4) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000040)) 2018/04/23 07:42:12 executing program 1: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001400)=0x61, 0x4) recvfrom$inet(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x2, &(0x7f0000001140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2100, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/23 07:42:12 executing program 7: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x64) 2018/04/23 07:42:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/04/23 07:42:13 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1a5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0x3ff, @empty, 0xff}, 0x3f, [0x3, 0x7, 0x0, 0x8, 0x3, 0x6, 0x5, 0x4a]}, 0x5c) ioctl(r0, 0xffffffffffffffee, &(0x7f0000000080)="ccb6677e7c022c8223ca388334b0c65226e546ab69ef74ee88f7ae680f742255a462cc3ef65cf8fc8024e1386703620e0e307fd81e7e85b4ef86c75f1596e083740366c4cfae3d63a44e04ae08921fc9d0d202bfc9e07c88cfc538d1c36c8c0c9ad172577ae7e87019b62726ff57310ec0bfeabf39") 2018/04/23 07:42:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') pread64(r0, &(0x7f0000000140)=""/202, 0xca, 0x80000000000000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x107440, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) 2018/04/23 07:42:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x11, 0x5, 0x6) 2018/04/23 07:42:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(r0, 0x2275, &(0x7f00007bc000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8, 0x0, {0x3, 0x0, 0xb48d, 0x2, 0x9}}) 2018/04/23 07:42:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents64(r0, &(0x7f0000000500)=""/172, 0x46) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) chown(&(0x7f0000000100)='./file0\x00', r1, r2) finit_module(r0, &(0x7f0000000000)='task\x00', 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) 2018/04/23 07:42:13 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001500)={0x0, 0x0, 'client0\x00', 0x0, "af76ef7333ec3bd4", "edba21adf38e9e67c7023881bad737236d5fcc6752e8b9b4d5f11c14903d4737"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/23 07:42:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r2, 0x8}, 0xfffffffffffffd7d) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000500)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r7, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r8 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r8, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/23 07:42:13 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000000040)) clock_settime(0x4, &(0x7f0000000080)={0x77359400}) 2018/04/23 07:42:13 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) dup3(r0, r1, 0x80000) ioctl$TCSBRKP(r0, 0x2276, 0x100000001) 2018/04/23 07:42:13 executing program 2: r0 = syz_open_dev$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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2200, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/04/23 07:42:13 executing program 5: add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x81, {{0x2, 0x4e23, @rand_addr=0x8}}}, 0x88) r1 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000180)={0x7ff}) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000440)='.@\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x2, 0x4) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) timerfd_settime(r3, 0x1, &(0x7f00000003c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000400)) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000003, 0x48000) ioctl$TCSETSW(r4, 0x5403, &(0x7f00000002c0)={0x3f, 0xffffffffffffffeb, 0x1, 0xfffffffffffffc01, 0xfffffffffffffffe, 0x6, 0x7fffffff, 0x0, 0x2, 0x6, 0xfff, 0xb37}) getpeername$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x400}, &(0x7f0000000140)=0x18) fcntl$addseals(r4, 0x409, 0xb) 2018/04/23 07:42:13 executing program 2: r0 = socket$packet(0x11, 0x1, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000340)=""/9, 0x1b, 0x0) [ 533.274908] device lo entered promiscuous mode 2018/04/23 07:42:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x711, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = socket(0x18, 0x0, 0x1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x78) 2018/04/23 07:42:13 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x4, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x8, 0x3, 0xfff, 0x200, 0xdc, &(0x7f0000000000)='erspan0\x00', 0x1, 0xf0}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000240)="a29c73127c7cd9673e49531e3bcf004cdac6e7995cd7defaf7b060e7edc476f1e3599d99cb7a9ec0a88e09b89c5c0b9dbb2f1913c2ce68ecfd7c0dc0dcf482471687a5a97816da8f7090c5647e4ba72cc079d6b971b6d5d5aee75d9849c7229a469ed674f51b4c45c163338448fd7cafd2e68c24f0ce74a1b3d8156e1a92d32c34962497d96847e3246fc3d2670f4b0abe1fdd3cdfa4f2f43a1fc538aac60e02829fbbeaf2dedfdfc1e57fafbc1e71cdfa4138ee9cb6c42aadbf1287faf2e3e7a2155b1d4a0d96089937104a9424531f4fe3e7cdd3e7f7a42875fa7899189e30a1116064", 0xe4}, {&(0x7f0000000340)="4dab47c157226c1d", 0x8}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="e28591ffb4d965798bda24d345fe9d8f631284144e6c6507e5d8fbc0badf10216d38602b2af207e01afa510f5b", 0x2d}, {&(0x7f00000004c0)="95c8515fc339c50956b9dd36f6cad4af31237cfc58457c822c35c48c43e389dce093548c9c238fa68b53b208988dfe5230942729ecb6cdd89ec1a5d7e99fed490c3c7f4f47d8a05d55d5f6bc86fbf7aade24258c5d67fb47cd1ab6b8e698b4a413fb844a3ca870d08ab72ed7537875ee32db6ebf142736daff4a220b13930ce68422dc2948c4d24ddc13", 0x8a}, {&(0x7f00000006c0)="618f7169c9cbb8a236d469a006051520de3453b28509fbd3798fe5533eb05a4cacdccc265f28df69f84d10e13c09af3b28d415e4d675a4538b175f07ad214de56dc224b19b5e233a7e9a2d315a1f1ae6f34578cb0ff4f187139f6fc458576abae6b8c5ae59aed4df7e55875b6994a902a980cc660a1450200341861051eeb002ea476cab48fe7b4f7e821fb91c71aea62092dd3db0825f6cc44d", 0x9a}], 0x6}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/23 07:42:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89f80400286373000510f5100002000000000000001c04ed5dfffff500002f000d000100041108000014ff0000000005", 0x58}], 0x1) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0x80000000, &(0x7f0000000240)=""/4096) [ 534.217518] device lo left promiscuous mode [ 534.257079] device lo entered promiscuous mode 2018/04/23 07:42:14 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00', 0x8}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x400000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/04/23 07:42:14 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={r2, 0x7}, &(0x7f0000000340)=0x2a9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x0, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r6, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r7 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r7, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES64=r4, @ANYPTR64, @ANYRES64=r1], 0x3) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r8 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r8, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r8, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa13033", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x3, 0x8, 0x4, 0x100000}) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r10 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r9, r10, 0x8080000) 2018/04/23 07:42:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000001b80)=@updsa={0x138, 0x1a, 0x301, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/23 07:42:14 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000000)=0x3) 2018/04/23 07:42:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x8ffffff92}, {0xffffffd0}}) 2018/04/23 07:42:14 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa0000000) inotify_rm_watch(r0, r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000016000)="6664001f66d0") execveat(r3, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8), &(0x7f0000f2c000), 0x0) 2018/04/23 07:42:14 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) clock_gettime(0x7, &(0x7f0000000040)) 2018/04/23 07:42:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x12b) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/23 07:42:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x13, 0xffff, 0x200, 0x7, 0x1000, @random="31fa9cf12a93"}, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}}, 0xe8) 2018/04/23 07:42:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x100000000}) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$void(r1, 0xc0045878) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/23 07:42:14 executing program 2: r0 = socket(0xe, 0x100000000003, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb0, r1, 0x604, 0x70bd26, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffc0}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3c}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4800}, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000080000000000000000002", @ifru_data=&(0x7f0000000040)="5f1e4d3f8ec73a19cb8154690518fa0d9a8f0ff6d0a3376f25fa935ae3e5f25c"}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000140)=""/18, &(0x7f00000000c0)=0x12) 2018/04/23 07:42:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$KDMKTONE(r0, 0x4b30, 0x58ce) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/23 07:42:14 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x2400) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/219, &(0x7f0000000340)=0xdb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0x8}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x600000, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e24, 0x44f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0xb0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) rmdir(&(0x7f00000000c0)='./file0\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) userfaultfd(0x80000) fchdir(r3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000200)=0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x86) socket$inet_icmp(0x2, 0x2, 0x1) sync_file_range(r4, 0x0, 0xc3f, 0x3) 2018/04/23 07:42:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x32}}, 0x8, 0xfffffffffffffff8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x98, "cd2fe21870be380389f11d42a08f3a808c55d4505a2ca319d875334d5a1b5a01bb3e257b9bf1e73767459bcdb1039688356db6035708f337c2b3bbb70dabe5f060457f7e512a3cd787cf0ff10c6ed8c4aa712628e02cddd2496be40c9274f68be5f5741cfd5f4ba0448f595c986136e23bc593d19694a735d527ff7dbab744b44e1dfd83759124a32f4d009ce95c868bdc77f1e8f237fb41"}, &(0x7f00000003c0)=0xa0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000400)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/23 07:42:14 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) listen(r1, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fchown(r0, r2, r3) 2018/04/23 07:42:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x89, 0x0, 0x0) 2018/04/23 07:42:14 executing program 1: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$binfmt_script(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65312075736572000a40e4a20bcc7f108a4812bb0eb15b9ff7732ce860bec983c8c8abf77c3ca143863aea4760f0482884ed2f6ed3383217bf8b788826ba83705453c99393b5ed414a1eb4b02ceec912cfaffe6c3c498f7a73eeabae6df7a14ec6a9919be0fcf63e6b010420af1fb70944032b94b268c402b04b002de661439c8be4aee1247921745c99e371654cf9c717fab389a7c56d96fc8df3407d39000000000000000000"], 0x9f) r5 = dup3(r4, r3, 0x0) r6 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000000c80)=""/223, 0x2ae) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ftruncate(r4, 0x3) ioctl$TIOCGPTPEER(r0, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r7, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYRES16=r3, @ANYRES64]) 2018/04/23 07:42:14 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r0, &(0x7f0000000040)) epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/23 07:42:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x12, 0x1000, &(0x7f0000000b40)="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"}) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='irlan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)='o8', 0x2, 0x0, &(0x7f00000002c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f0000000380)="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", 0x1ce, 0x8041, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="a5ed89e9dc4ee627c86364e74e3244fc17fd949668965f20be4415945383dfabe4a94899e1537f97823dc2de62fb86f06fd7346d9868c51af61ea4a172f646cbb1ce9dde12fefbfb3162df1dfdd7abf37775d288fe4fca91aee9401abb31895757a732eca27d674d193e1c9017890a731fe1a00b0e347537a584137608c62f07a77a8fbf7136a66b4465a0376cd36209e4c7aff7472ccfdf47590cb9a97029167645fe83d5fcfc1c747932418e3fb390f0d35046e4542097bc1ef25c0caf074362568a2bb68f4170cfc11775c75c2a7564a999", 0xd3) fcntl$getownex(r1, 0x10, &(0x7f00000007c0)) r2 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(0xffffffffffffffff, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000080), &(0x7f0000000100)=0x4) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="83550743ba15dda293561f323ba58002f81bca543b5077597a3a173b462d6e2f8739b3ede46727b19a4cf42a871e9c3305613417465066c65dac0c8445443c22bfe74e4ae34250bc53dfcc2dda8f5af20863660bf841a07950fe397959341cd42f5a13809d6986e44d078a223b896363036046a3098aecb3acd4e76d132e33feb061d333fe"]) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() lchown(&(0x7f0000facff8)='./file0\x00', r5, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/23 07:42:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair(0xa, 0x3, 0x800, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) remap_file_pages(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x20040) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4040) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_bt(r3, 0x541b, &(0x7f0000000040)="076925f96b62b1cfac6669a5b9ee609aefe28d9e5933c9e5060f1a423ca30a7ee2449d6c1cf9a27f8e22800ee926473f1157e6f678c98b9e63") munmap(&(0x7f0000b68000/0x3000)=nil, 0x3000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x80000000, 0x4, 0x2000}, 0x4) 2018/04/23 07:42:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getregs(0xc, r1, 0x4d5f, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x5, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/23 07:42:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/83) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/4096) 2018/04/23 07:42:14 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r5 = dup3(r1, r0, 0x0) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x6, 'queue1\x00'}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="f1b58636ad232976e0bf346a7f33f48926778b18f61c14fa5687ff919b9b97fd7597dc35ef06d77aaf1cb444387ddb9f6f7c48ec435c4850fc41a04e9973bd", 0x3f, 0xfffffffffffffffe) r7 = add_key(&(0x7f0000000640)='id_legacy\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) poll(&(0x7f00000006c0)=[{r1, 0x400}, {r5, 0x3020}, {}, {r0}, {r3, 0xc0c1}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000400)=0x1f, 0x4) r8 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='\x00', r7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000003c0)=0x6, 0x4) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) keyctl$chown(0x4, r6, r9, r10) keyctl$search(0xa, r8, &(0x7f0000000700)='id_resolver\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, r8) 2018/04/23 07:42:14 executing program 5: r0 = socket$inet6(0xa, 0xf, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0x0) 2018/04/23 07:42:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/23 07:42:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) 2018/04/23 07:42:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/04/23 07:42:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getregs(0xc, r1, 0x4d5f, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x5, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/23 07:42:14 executing program 4: r0 = perf_event_open$cgroup(&(0x7f0000001540)={0x0, 0x70, 0x1, 0x9, 0x9, 0x3f, 0x0, 0x400, 0x20, 0x2, 0x100000001, 0x8, 0xffffffffffffffff, 0x9, 0x0, 0x7fffffff, 0x60000000000000, 0x10001, 0x3ff, 0xffffffffffff7fff, 0x8, 0x1, 0x2, 0x1, 0x9, 0x3, 0x0, 0x4, 0x8, 0x9, 0x0, 0x80000000, 0x100, 0x5, 0x3, 0x2, 0x3, 0x35fb6f42, 0x0, 0xa4, 0x1, @perf_bp={&(0x7f0000001400), 0x4}, 0x35001, 0x7, 0xffffffffffffffff, 0x7, 0x2, 0xffffffff}, 0xffffffffffffff9c, 0xd, 0xffffffffffffffff, 0x1) fchdir(r0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_r:gpg_exec_t:s0 ;usr/lib/telepathr/mission-control-5'], 0x44) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x0) r4 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x8, 0x3, 0x2, 0x4, 0x1000, 0x0, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r4, 0x0, r2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f00000011c0)={0x11, 0xfe, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0xffffffff, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x190) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0xedf}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r2, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r2, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/23 07:42:14 executing program 5: pipe2(&(0x7f0000f28ff8)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000040)=0x396) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) splice(r1, &(0x7f00008deff8), r0, &(0x7f0000d69ff8), 0x1, 0x0) 2018/04/23 07:42:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) write$binfmt_aout(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000001c00000000"], 0x20) 2018/04/23 07:42:14 executing program 5: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0xc) signalfd4(r1, &(0x7f0000000040)={0x7}, 0x8, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/23 07:42:14 executing program 1: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) mq_timedsend(r0, &(0x7f0000000040)="8c9666e48efd955b8e7b504e9732c500291578afe1a1f15f532a28f964c7fa68d7780645cd733661b91d64c84ddb71d8529a33dbc55f14a8587fa4fdb3da72bd6eedec2cc4d0a1e8a46caf28b4a943cb9a1e1269c7aa2b9aa278cc8ceedffea71ef3723150d5e2e476fb7c5f92898ce0802d233f07af4869225558f2446bd185c181b2d131e7", 0x86, 0x1000, &(0x7f0000000100)={0x0, 0x1c9c380}) close(r0) 2018/04/23 07:42:14 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = epoll_create(0x7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) write$cgroup_type(r3, &(0x7f0000000040)='threaded\x00', 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) pause() signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) 2018/04/23 07:42:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x3b03}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000200)) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080), 0x0, 0x5}, {&(0x7f0000000240)="8640ad9d218c7f0d8547e6bb2cc3e0722a2f4a40decd961f01c18b05fb554d494d8d35cddd7319c0d5d4f9f02733424e341bd8336ed6a804ef1a5baa843916c96b3aa34e4f03e0065b13b79808db078f54eb19c2b0ca627e5397c1f1823652efa290f516f60d339c71171473e3c97fb4effbf6eec1d3c6577095f602e2f7188351858fb24b1d08c7d7196c4bb1bb82405f25826c5261e01c9d652224a527ae7c2464e83a0b51dd844a5477c94449080dbbfdbbfc5f7db9a7983f21cca0906c90ff79ffdee0", 0xc5, 0x9}], 0x80, &(0x7f0000000340)=ANY=[@ANYBLOB="6769643d373300332d2c64697361626c655f7370617273653d7965733d2c64697361626c655f7370617273653d6e6f3d347d7d7838302c6769643d383f2c73686f775f7379735f66696c65733d6e6f3d3837372c636173655f73656e7369746976653d7965733d3f2c6769643d2d3635377d3d3f2c7569643d3f383733372c00331c01e80f50cf4f4b87212acb497b7f6af26b3ad8f65bb868f449cd978556cf0000000000001062a35f1fdadb39a38a9c0b16eda1d06da2dc9b7bff8707647b288ed95e1f43ea9cb696fe3749f64f5c4828e79197bb3af654543d79538493698ebb4d19352672a427fe17"]) [ 534.852505] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=7442 sclass=netlink_tcpdiag_socket pig=11764 comm=syz-executor5 [ 534.882153] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=7442 sclass=netlink_tcpdiag_socket pig=11771 comm=syz-executor5 [ 535.543770] FAULT_FLAG_ALLOW_RETRY missing 30 [ 535.548559] CPU: 0 PID: 11733 Comm: syz-executor3 Not tainted 4.9.95-gee0bcd6 #6 [ 535.556085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.565424] ffff8801883bf850 ffffffff81eb0f89 0000000000000002 0000000000000000 [ 535.573425] ffff8801d3a32780 ffff8801883bfa20 0000000000000000 ffff8801883bfa48 [ 535.581454] ffffffff81cb7a0b 0000000000007ddb ffff8801802c0908 ffff8801d3a3288c [ 535.589461] Call Trace: [ 535.592029] [] dump_stack+0xc1/0x128 [ 535.597371] [] handle_userfault.cold.18+0x3e/0x51 [ 535.603841] [] ? debug_check_no_locks_freed+0x210/0x210 [ 535.610832] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 535.617216] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 535.624381] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 535.631204] [] ? handle_mm_fault+0x1267/0x28e0 [ 535.637416] [] ? handle_mm_fault+0x220f/0x28e0 [ 535.643630] [] handle_mm_fault+0x221d/0x28e0 [ 535.649671] [] ? vm_insert_mixed+0x200/0x200 [ 535.655713] [] __do_page_fault+0x5af/0xd50 [ 535.661579] [] ? mm_fault_error+0x2c0/0x2c0 [ 535.667532] [] ? exit_robust_list+0x220/0x220 [ 535.673656] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 535.680304] [] do_page_fault+0x27/0x30 [ 535.685819] [] page_fault+0x28/0x30 [ 535.691081] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 535.697904] [] ? SyS_pselect6+0x1be/0x540 [ 535.704992] [] ? SyS_select+0x1e0/0x1e0 [ 535.710593] [] ? SyS_futex+0x206/0x310 [ 535.716116] [] ? do_futex+0x1770/0x1770 [ 535.721723] [] ? security_file_ioctl+0x8f/0xc0 [ 535.727932] [] ? do_syscall_64+0x48/0x490 [ 535.733704] [] ? SyS_select+0x1e0/0x1e0 [ 535.739302] [] do_syscall_64+0x1a6/0x490 [ 535.744994] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/04/23 07:42:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="796fc5d723fcc3af2284ec811ed3c333"], 0x1) 2018/04/23 07:42:15 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) mq_timedreceive(r0, &(0x7f0000000140)=""/202, 0xca, 0xfffffffffffffffe, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d19000)) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) 2018/04/23 07:42:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/04/23 07:42:15 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x6, 0x0, 0x3, 0xfffffffffffffffd, 0x8}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x5) 2018/04/23 07:42:15 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"6c6f0000000000000000000100", &(0x7f0000001300)=ANY=[@ANYBLOB="1a000000000000000000000000000000145d1c1492bfcf442528fcad3eb792c406071bb538ca334a562497d5d457533c2f6cf74d4581b442e525e2661f2c42a21d151fe0ba357dd0847e8df54f41bcf65e306c598b153b99a660605141ceae0650c6c568b27ae12bc855510958b097c9bb579a57f0ef35c0ed3505b62c1c9585ca5fb9cc30333a5f317fc70713da44953da5209c2f6a6c4264425de478e1d635ade529a39d87055f58e8a3c9ce597f42"]}) recvfrom$llc(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x10001, &(0x7f0000000000)={0x1a, 0x10f, 0x1, 0x4, 0x1, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001140)=0x2f7498b, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000011c0)={0x0, 0xffffffffffffff27, 0x30, 0x401, 0x8}, &(0x7f0000001200)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001240)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001100)={0x2, 0x401}) write$evdev(r0, &(0x7f0000001180)=[{{0x77359400}, 0x151a76b2, 0xe5f, 0x2816c0b6}, {{0x0, 0x2710}, 0x5, 0x7, 0x958d}], 0x30) 2018/04/23 07:42:15 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@local, @multicast2, 0x0}, &(0x7f0000000100)=0x1000003ba) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv4_getaddr={0x60, 0x16, 0x308, 0x70bd28, 0x25dfdbfd, {0x2, 0x11, 0x100, 0xff, r3}, [@IFA_LABEL={0x14, 0x3, 'syzkaller0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x0, 0x3, 0xff}}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_FLAGS={0x8, 0x8, 0x480}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{}, 0xffffffffffffffff}) 2018/04/23 07:42:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) sync_file_range(r0, 0x1ff, 0x100, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/23 07:42:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) ioctl$void(r0, 0x5451) 2018/04/23 07:42:15 executing program 5: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r1, 0x9) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') sendfile(r1, r2, &(0x7f0000014000), 0xffff) r3 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1810000000001, 0x11, r3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000000400)="8218fe4b809c8edcc25d4a5aae0f513268292f70b82eb2c48742348bb3d183356e6beccab6c82afa23588a6b71192b2604d59bc43ade6df5a26d3fb19bc34cc6e15a7cec0445a8fec0f31a6a0dd54f59c0d77b8270e654e5a36500b9aea66eafe757ffb7965fe71ec0232e9ffddb4acd18b51192a36e29c1323fe4ef1d81ee787922ad0985d1363e52ca291f88b7122ce7674fe1cfb5471a1e0b04becd84131aed3841a245054d4837aa6fd034e208e9e0460ef2e2deae854623578e40e62973371e8666ca", 0xc5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f0000000340)={0x3, 0xffff}) pipe2(&(0x7f00000000c0), 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x1, 0x4}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4512c0b0ac375000007499f440e43944630000048007f41ad1d623e59b5d60a72c29f0cc01ba26a66cd199a6517bd3fab6e78f821e4607fd836e969a300000000eaa1e4e48a066005051fa7f1d869ef6ae84300000000000000ab265491d0991a7097804a6d6d4db4fbcb88e927bc864a63151ab28bcf65254c19e855edde49e9f47cb4470e89ba84c06f413f85ca3ddd000a854f9c2e"], 0x1}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0x0, 0x400000000001, 0x0, 0x2}, 0x20) listen(r2, 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) 2018/04/23 07:42:15 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) r0 = timerfd_create(0x5, 0x800) clock_getres(0x0, &(0x7f0000468000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f0000000100)) timerfd_create(0x0, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) 2018/04/23 07:42:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='environ\x00') write$cgroup_pid(r0, &(0x7f0000000300)={[0x32]}, 0x1) seccomp(0x1, 0x1, &(0x7f0000000040)={0x7, &(0x7f0000000080)=[{0xe49, 0x7, 0x9, 0xfffffffffffffc00}, {0x1, 0x7, 0xc8, 0x9}, {0x6, 0x1, 0xc2, 0x5}, {0x800, 0x2, 0x7, 0x2}, {0x100, 0x4, 0xfffffffffffffff9, 0x800}, {0x20, 0x401, 0x2, 0x8}, {0x4, 0x401, 0x1, 0x1}]}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x86040, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002cbd7000fcdbdf250f0000006400020008000400010000000800050003000000140001007f00000100000000000000000000000008000300050000000800050008000000080008004000000008000500ffffff7f08000b000a00000014000100fe8000000000000000000000000000203400030014000600000000000000000000000000000000011400020073797a6b616c6c65723100000000000008000800f8000000"], 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x44) 2018/04/23 07:42:15 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0x6488, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) 2018/04/23 07:42:15 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0xf, 0x7, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 2018/04/23 07:42:15 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000100)=0x14) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000004fc0)={'broute\x00'}, &(0x7f0000000040)=0x78) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rfkill\x00', 0xc80, 0x0) sendmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000000140)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f00000022c0)=[{&(0x7f00000001c0)="a8c195ac26e8ab5a825af0b18d6f2796cc82e22bf1adb1b75a4cda9a124d0471380a15ffcbe018e6a5627724921c970d112a4d8602d85e275778a10ea705a69f9dc906f24078264f3300283c0b56f5cc5ad2b8492a8de20c8325a2040ff761f988786836cbcb531b87984e19d231f25a", 0x70}, {&(0x7f0000000240)="a08fe037f046dc13bef5db31fdcc53914dae93ce6961cc26d038e398edd586a8b6880e34a00fb8c088923f20a6bacb9e46bb94d3436d1da7ac59151eb4f33f0b6ada06c3302cb385c2f7cbc2ac9d81e2ef6dfe40e31e2036c59c0c709276bf37147b44a8650f56765b29939ab3fbc3102664b2f9ca64a72d5467638f", 0x7c}, {&(0x7f00000002c0)="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0x1000}, 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{&(0x7f0000003840)="84341d69c0445265d373c14d7d9abeced5f970a379028f689604c32e1a0ea93ba8f7dfccceae03325406af38e6de308f4e1b322673d3fbaab3ed6c3e49df6a8426967c458cc30d4d4cdff602f5ef08b275d1fc584fe94ac3d69823d3971d99c075cbf5f078e20c08a8f29466da83db7198bdbb2c8945c984b0cba7820c728b268c906711e946e50fea", 0x89}, {&(0x7f0000003900)="ca6f6d1e0e559fa99faf0e0f13b2ee4db61cd602ba83860e4051a7dce92c6b207eb7525bc935eb94774cde9bf693e470cd067aa405419a6d151bb72dd0edd1521a96958f915591ab9e8325e215d33a1dba0a32ad700fb5b2f9c0e20864d8c53569c733565956e492a01b95d54b62bf2ee6148c832ff988e6235c6990b80fc2f7a72ea7e5c82aa84887bada04ca74a83d47c1c7381db00d9552d2383250a66fe7b9d88b30d3fe4c1cd6f6b947da15210a8f38", 0xb2}], 0xa, 0x0, 0x0, 0x80}, 0x20}, {{&(0x7f0000003ac0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @rand_addr=0x1000}, 0x0, 0x2, 0x1, 0x3}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003b40)="91bcd6346d0d6b18b3f88772ce8d110dba771a5d8e424201d57ef930e88f61a18352332e815ca3edb117a2eb84259e98c6ecfd0302b63e05483ec54591b8be68f80c6810a3eeec9f51c09e1a389e336d4173cd409e0c09f5540254ed94b2ce0bdc861acc2d3c9f1ad423fc7680d21fb5fd0939000d209f1cc1ff4087f1fe94", 0x7f}], 0x1, &(0x7f0000003c00)=[{0x1010, 0x10f, 0xcf86, "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{0xe0, 0x19d, 0x100, "e478f51db1e5a8eaaa5f6c4ebe03c2d8917ba665f67f81503bac7cfb3ccd1950b69afde358869cae2f10ff7bcd8d36a0f29f9be18e23333a9c7eb5c9a1a4d3d2b2c14f4f4b4ba8ae072168d576f277676dcd25461820a57bd8024fb814849a44414db075febb44b5485ca565f6833250181ed592752d2e5b738959ca5456da87c4a44487524382fd4d645a9435d98a4936acd130321059f8c8658718c9be808f3a16444303897483d306d0d5946ea9588c879d8d0e0dcd08b7f812dad075e3fa066dcca1316f6b1da9f04de65a15"}, {0x28, 0x11f, 0x1, "60f1ef09561f1a8482f40b6ca0a5b52a387737fcd440"}, {0xc8, 0x1ff, 0x7, "c6d903e8923a1cb20336de6c86a2cf0f3e9ca93283ae4772408c0882d40b9977badd26d6e30beb19bfe972e353ad44f2243e486c63bfa34e1781344f1bb45cad6f23d202a717ded926dc858fc2f0fde4dcb424fe8793b5b201f42b3c60032f6e0778de507bdaf266f943565b3fdb57c2eebc4a48042c62b317c2dc63685eff02a2a58b93d79d63cbf7981e4570ce5d9061f8574008b77ae5d415ca5ca1ce1fd7e5741327ce049ed89ae9576bbad71128b5d6e68685c915d8"}, {0xd8, 0x103, 0xffff, "7112dc7cfb312eefcf5d411020b2eb65294a7963aa89db169843926e745cde230eeeb6587c8a23aed8bc0a7a59dd6cfcc83596f57089ebb586eaa541ae9a11eb53f63b40d860912d09bd6584cfd02d69aefa546808f4aea742e0e4018b2bfd3ec3a0fc24197e0e45dd95adb02db5ef2e69fcbe332386d6c42cb9d84589eef10f34cce23b7c3bc8900c58587ecca78523588718a80a547aad73d5a5ce8714914c4697778b9270d1a25782b0bf43255b4bb7a80bb6b0dd543f9861f3701ecc49c3d2b9"}, {0x48, 0x10e, 0x9, "3c3f23415d7841379daa5a6d94bb19053e6819bf167fa9f24d41e3f0a3b9efc552be7762e0e388381cdb3707e1b99256defd"}], 0x1300, 0x8001}, 0xfffffffffffff069}], 0x3, 0x10) mkdir(&(0x7f000021aff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000180)) creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) 2018/04/23 07:42:15 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r0 = getpgrp(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000240)={0x5e, 0x10, 0x0, r4}) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0xfffffffffffffffb}) r5 = open(&(0x7f0000000140)='./file0\x00', 0x206000, 0xc) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000180)=0x5) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200, 0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mknodat(r6, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) 2018/04/23 07:42:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x73e8, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x7}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/23 07:42:16 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2}, "00797a5f8e756e000900"}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/234) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/173) 2018/04/23 07:42:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xffffffffffff8000, 0x0, 0x9, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) clock_gettime(0x0, &(0x7f0000000100)) write$sndseq(r0, &(0x7f00000002c0)=[{0xc, 0xffffffff, 0x10001, 0x10001, @tick=0xb4, {0xffffffff, 0xd3f}, {0x7}, @time=@time={0x77359400}}, {0xb4, 0xf27, 0xffffffff, 0x1, @time, {0x5, 0xfffffffffffffffc}, {0x8, 0x240000}, @raw32={[0x3, 0x6, 0x828a]}}], 0x60) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/23 07:42:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000340)=ANY=[@ANYBLOB="d2a2bd2ffe66b8cdb42d9adb9503e5f562df6148c292a1a3b4171688893d9330154a6d6ad869c277addf0e684ec8a0a42cff509b2b613e337834f3d116afd1fde41c3dea3b0d1af95ad30a62a7e7ed26c52b673316f23f2a210f677842013c741a8b94a28f27d3969128043d000e2540ea344dce87b3704bbd013646347fa2bbaf750f1a4e3a8c3c7998207969542b905205219a18a5ea4fac2c204cba4f96637a76363e9393e1db7311d19c93c3867b7d67eade"], 0xb4}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x2}, 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000280)='./file1\x00', 0xa) r8 = dup3(r7, r6, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r7, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) 2018/04/23 07:42:16 executing program 4: mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./control\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) mknod$loop(&(0x7f0000000080)='./control\x00', 0x20, 0x0) open(&(0x7f0000000000)='./control\x00', 0x101802, 0x92) 2018/04/23 07:42:16 executing program 0: eventfd(0x1) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r0, 0x409, 0x9) fallocate(r0, 0x3, 0x0, 0x7fffffff) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x4, 0x7, 0x8, "c9da3546462c325e7929832dbf1e13c4c4787a777fe364d43118385ee37a6fbc41b1cdbfb4956f36cc9f03d04739722375685ed8d9b00f3b64b5ac86a4882e", 0x1a}, 0x60) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) 2018/04/23 07:42:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='#procsecuritywlan1)proc\x00', &(0x7f0000000240)='/proc/self/net/pfkey\x00', &(0x7f0000000280)='/proc/self/net/pfkey\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='\a[,ppp1selinux\x00', &(0x7f0000000340)=']$\x00', &(0x7f0000000380)='/proc/self/net/pfkey\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/proc/self/net/pfkey\x00', &(0x7f0000000440)='8\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='/proc/self/net/pfkey\x00', &(0x7f0000000500)='/proc/self/net/pfkey\x00']) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x48042, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000080)="5348c9d0c5077630677aa839ceb3ce5a9df46860dbd17423de2a5a74c6b423591475e41eee9aad64458f531a28657e3391a6b9b848bf6324bf9b852f72ded67a5d2ab399e98fbe44e45945247453352425e2f7eedc54d0566d1239a641fa2f", 0x5f) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000100)={0xfff, 0x5, 0x9, 0x800000000000000, 0x9, 0x3, 0x1000, 0x200, 0x1000, 0x1, 0x9, 0x40}) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xffffffffffffff1e) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xcb) 2018/04/23 07:42:16 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x200000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$inet6(0xa, 0x80802, 0xffffffffffffffff) 2018/04/23 07:42:16 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) r2 = dup2(r0, r0) connect$llc(r2, &(0x7f0000000000)={0x1a, 0x337, 0xffff, 0x8, 0x47, 0x800, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) pause() signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) 2018/04/23 07:42:16 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0xfffffffffffffffe}) signalfd4(r0, &(0x7f0000000000)={0xc9}, 0x8, 0x800) 2018/04/23 07:42:16 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/04/23 07:42:16 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000440)=""/236, &(0x7f0000000540)=0xec) r1 = memfd_create(&(0x7f0000000180)='\'\x00', 0x3) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0xffffffff80000001, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0xfffffffffffffffb}, &(0x7f00000000c0)=0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r4, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00000003c0)="bf2fa318f36325c7c2321bef09b21282dc052a1c01b3bfe4c660b9efda99be7ec904130bad576ed73828047d10d54f", 0x2f) r5 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000002c0)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000200)=[@fda={0x66646185, 0x7, 0x0, 0x2}, @flat={0x776a2a85, 0x1, r5, 0x1}, @fda={0x66646185, 0x2, 0x0, 0x1c}], &(0x7f0000000280)=[0x38, 0x40]}, 0x9}}], 0x22, 0x0, &(0x7f0000000340)="692262274c8a1ff60b4d0a3c914e5f2411306a88ffe0c51317062596c306c8e9675b"}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x9, 0x208, 0xff, 0x67, r3}, &(0x7f00000005c0)=0x10) splice(r1, &(0x7f0000000100), r4, &(0x7f0000000140)=0x3, 0x7, 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000640)=0x4, &(0x7f0000000680)=0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000600)) write(r2, &(0x7f0000000000)="1f00002c5aefee3ff5110000f30501000b000200720e000000000000000000", 0xe5) 2018/04/23 07:42:16 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)={0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x1, 0x80, 0x3, r2}, 0x10) r3 = accept$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) accept$ipx(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/04/23 07:42:16 executing program 5: openat$selinux_context(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/context\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x97f8e3931d8363a1, r1, r2, 0x1000, 0x6382, 0x100000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdc", 0xb8) r3 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x9, 0x80000001, 0x200, 0x6, 0x3}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @rand_addr=0x388}}, [0x1000, 0x8, 0x0, 0x80000001, 0x5, 0x1f, 0x1f, 0x2, 0x61b, 0x100, 0x401, 0xffffffff, 0x9, 0x5, 0x8]}, &(0x7f0000000380)=0x100) 2018/04/23 07:42:16 executing program 3: r0 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r0, 0x409, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) [ 537.052384] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 537.058380] IPVS: Error joining to the multicast group [ 537.080136] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 537.266167] IPVS: Error joining to the multicast group 2018/04/23 07:42:17 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x196a0000) r1 = gettid() unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfffffffffffffffa}) 2018/04/23 07:42:17 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x14703, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000180)='\b\\5/5') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000340)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x3c, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/60}, &(0x7f00000002c0)=0x78) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) sendto$ax25(r2, &(0x7f0000000300)="f627", 0x2, 0x20008804, &(0x7f0000000380)={0x3, {"ea406dccd03952"}, 0xdef}, 0x10) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/04/23 07:42:17 executing program 7: r0 = socket$inet6(0xa, 0x2100000200000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x4, 0x0, 0xfffffffffffffffc}}, 0xe8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/04/23 07:42:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x9) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x4, 0x4e20, 0x3, 0xa, 0x20, 0xa0, 0xa9, r2, r3}, {0x58, 0x9, 0x52, 0x5, 0x3, 0x1, 0xffffffffffffff2b, 0x8}, {0x97, 0x1f, 0x81, 0xc58}, 0x1000, 0x6e6bbf, 0x2, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x2, 0x0, 0x0, 0x4, 0x7fffffff, 0x9}}, 0xe8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x1f, {{0xa, 0x4e23, 0x88a2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/23 07:42:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) 2018/04/23 07:42:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x1c, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/23 07:42:17 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x183, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000240)}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000300)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x1a, 0x201, 0x8, 0x100000001, 0x100000001, 0xfffffffffffffff7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/23 07:42:17 executing program 4: socketpair(0x10, 0x80005, 0x2510, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0xa000, 0x0) fchmodat(r4, &(0x7f0000000d40)='./file0\x00', 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) pwrite64(r1, &(0x7f0000000280)="a6a15f30b02332d9c4e9f3c0a70873183d1d8b222db83c6e26844a0690dbc07e9477b7161da67da3cc4c68ab490a2dd4a836b6", 0x33, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21}}, 0x2, 0x1000000, 0x7fffffff, 0x8, 0xfffffffffffffeff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000180)={r7, 0x7}, &(0x7f00000001c0)=0x8) r8 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) ioctl$sock_netrom_TIOCOUTQ(r8, 0x5411, &(0x7f0000000000)) r9 = dup(r6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000000dc0)=0x100000001, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000000340)={0x9, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r9, 0xc0106438, &(0x7f0000000e00)={0x9b2, r10}) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x3, 0x8a0, [0x20000480, 0x0, 0x0, 0x200008f0, 0x20000920], 0x0, &(0x7f00000002c0), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x918) 2018/04/23 07:42:17 executing program 5: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0xcd6) 2018/04/23 07:42:18 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/23 07:42:18 executing program 3: r0 = socket$inet6(0xa, 0x11, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x1f) r2 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000000)=0x80, 0x800) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x6, 0xfffffffffffffe76) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@loopback}, &(0x7f0000000200)=0x14) r4 = getgid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1, &(0x7f0000c86000), &(0x7f0000000140)) 2018/04/23 07:42:18 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x20002, 0x0) r2 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8ab1c424a201004e8c18f151cef25766294564282d97e23fa5c4b635a5abeb51083e1bf72bb5390a5afc54531e002415ef85adbaaba003f166b158f08806adbbc429c4c53b6690a22fe07ff3d344fc4c6d1bba7b9d76b8f2b2ddff1e82b750c388520dc8371bcb3fe90f63d4488197dc5219a94b169ef9f6d7a0ff66ae", 0x7d, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='vboxnet0keyring\x00', 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r3) keyctl$join(0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x6, 0x9]) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) accept$ipx(r1, 0x0, &(0x7f00000002c0)) pwrite64(r4, &(0x7f0000000200)="032d621afbe17bd2adb3b7bdda4c2c3fa585d0ccf0af1ae31c2958fedca5f9d6f68f1a9c296415330b7dea2fd2efd13481c792b87aba0e90a599e62cc311d764b7b6b79eb7860bdfab32c78b6e503b99228c8a6ca07ce6e537d307c1b63794960b0ec1e6cf240323a9f3f20716202d07dcad887b29ab0c6cd3e09fed1d08baee6ef2010d1c29ab4c4541bb98e1a21e9de69cfe5a771a1ddd42b03abd2e457d92d63852263ffc9b26d56fe98c7a9db7b2d3e4931c3d", 0xb5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r6, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r5, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendto$inet(r1, &(0x7f0000000340)="cd7a7e4a85f9d6e3ff77f7cf6f79e8d12300777ba81081642c876203842915b90c6e01de0f2889138d555ab91a2fdba8b0469b5fb309ac0e44cc2233da5072e85080d1bde03d96ee625eb828df2c52b9e4659351123db29fa5", 0x59, 0x40000, &(0x7f00000003c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000300)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x0, 0x0, 0x75}, 0x14) r8 = gettid() sched_setattr(r8, &(0x7f0000000140)={0x30, 0x0, 0x0, 0x7, 0x7, 0xffffffff, 0xff, 0xffffffff00000000}, 0x0) getsockname$netrom(r7, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwrite64(r4, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/23 07:42:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = epoll_create(0x4) socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2018/04/23 07:42:18 executing program 2: clock_getres(0xdffffffffffffff2, &(0x7f0000000040)) socketpair(0x11, 0x4, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x1a) 2018/04/23 07:42:18 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) sysfs$3(0x3) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000100)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0xfffffffffffffffe) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 07:42:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4001, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="2bbe423c5276db113640dc2698aa1bce1d1fd8f6dda6948efb1c9a7beeb6562af9f340a1b836206481606ed44b7adefd76a781e7bd3deea207fa") writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) [ 538.279898] binder: 11954:11955 unknown command 0 [ 538.297529] binder: 11954:11955 ioctl c0306201 20000080 returned -22 2018/04/23 07:42:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="020a0000020000000000000000000010"], 0x10}, 0x1}, 0x0) [ 538.370948] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 538.400062] binder: BINDER_SET_CONTEXT_MGR already set [ 538.508751] binder: 11954:11955 ioctl 40046207 0 returned -16 [ 538.514831] binder: 11954:11996 unknown command 0 [ 538.514840] binder: 11954:11996 ioctl c0306201 20000080 returned -22 2018/04/23 07:42:18 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)="b832af2ed01816a548e03adf42652cfc74f89b6de30df73f5baaf38afcc54c18a4f6c886ad77db5a4c057618a414b5b050362172c161924e72306e18ef22965d107412ec040e8cd624b2dc49d295697afe0a8fa59cf0dc09c05cd9c5cf16d4b008919cdb423860a059557c8a4f05bc636c5e8980c41bb88fe08e00f68d8c16d70deb02") r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x2) r2 = getegid() setfsgid(r2) r3 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x40c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001580)=0x0) getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000017c0)=0xe8) r8 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001800)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001900)=0xe8) r10 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001940)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001a40)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001a80)=0x0) r13 = getuid() r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001fc0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000020c0)=0xe8) r18 = getpid() r19 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000033c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000034c0)=0xe8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003fc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000004100)=0xe8) sendmmsg$unix(r1, &(0x7f0000004180)=[{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000300)="7234b470af1322e6e7f4024074d25ae050c21a5135446f678c731ad5333e4b3050e23ca66358707326719ecb3059eed701b19967e5955bdc1ada2d5259015c1ef122f38a3d8db4f308e38711afb29aecedaed60cbe7f1aa51af09d74708c", 0x5e}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="1a7a75283ab6a162198d1d3c18a829b8f8e3b021b2361a7767c24de9bec4600750a77965859057857fc75f70f35bc96a0994974356106b033b191c8a2ed1d2ab3e815a1c3f2f1779456f157a1d8e8aabeb239d09c31e7123dbd23cc7b4386c6188223f10ee2e5b8b08b3022a985b81476599fd9bea1cef20fa8aa5ae3a840ed8830398b74ca4ee82d810e8967260a396f518ced9921cf996b13736afa8526e247a9dfd55825210569df0032e3bbfceae23369fde27570f8dad8a7cabb2d49d9644ee7f299d30e9", 0xc7}, {&(0x7f0000001480)="af91f884912c8db854c222b43c8d8f4adb1a7c8a16de609469fa67447abe68b7ea739058fe0b2814465138f6e617167b65bbbddf9c17625c6f85144313cd71106a456e666f856b24b1a1ce78fa27eb633ffac08dc955265a578477829d79e04097734a22a1bdddedc43ea78f3b222c3fdcdc60ef302c05c15b9ca44c9dd32e805ae659d44a71", 0x86}], 0x4, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r4, r5, r2}, @cred={0x20, 0x1, 0x2, r6, r7, r2}, @cred={0x20, 0x1, 0x2, r8, r9, r2}, @cred={0x20, 0x1, 0x2, r10, r11, r2}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r12, r13, r2}, @cred={0x20, 0x1, 0x2, r14, r15, r2}], 0xe8}, {&(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f80)=[{&(0x7f0000001cc0)="ec2b224545340c8b1095174537acf296555146844ccdc9546f065e8ef038232f7abfd4fbebdabf950abd3f5e4d2ea443fbb102ec60a2f093b37caf9c0cae824244b554e4f3a50f5100e4313ffec7f9bbe4592b118ba2599b2b7b80a917c2f5b9cb95839a33eec14e4855fabb7e6926ee6f0e5dc4e0ee17141c987456b9e8f38cc375098f3be59dc418e1bc58e7f339046c7d752a042852c78240", 0x9a}, {&(0x7f0000001d80)="2ab9da93d5f4ea9a0938819292673cf40ca7ddf3479aded6ec82cdde5a410e4e9afa2b46fd9a1a6b06604006794bbba22d85026b339ac2f3561affaf666baf76d666a95699a342f44ed3f4a2ddba78f41f91dc592261a88dd07dd8afcf719f", 0x5f}, {&(0x7f0000001e00)="d25f09f3d2eabc75b0dfea4540f28d0554aa884dc0c9b88a34b43628417e1bcbe73deb1ae77dd43da090ec08ab93edd9cb52a0ba919e359054d426da857ca81538a2359cfabc2a01a6f428899a93c518716a3f21e0ccb640632b249413b1a250680d682154df96363d44281426a36b0c56bcb54794eaaaf58a7338d0e6cfdbfb16dd701011cc3ab2a42dbfa358bba09696c4547bf3a10f5197824210b6b5ebd941d992d9b7ee9d0e781918a6c83d7836a76bc7edb72ff5aa36cf9f72d67ee3cd125828f0042a25759b19d6fb2b7b30e2b5ca458723", 0xd5}, {&(0x7f0000001f00)="7186221257cef795bfa7c3ad0eb36068eb015d11dd4b50f93bef1e0fb588c157d7d7a23d6daeec4d964c243ecb97c5081b9de9eb639203e611f1389fa21673b1fedf3f0eb5c773ede9c34dc03b6893df20824d7bf61c3fd4dc8b0d8089774038f907eb2e6a661aed93834561", 0x6c}], 0x4, &(0x7f0000002100)=[@rights={0x30, 0x1, 0x1, [r3, r3, r0, r0, r3, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r2}, @cred={0x20, 0x1, 0x2, r18, r19, r2}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r0, r3, r1, r0]}], 0xa0, 0x4000}, {&(0x7f00000021c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003340)=[{&(0x7f0000002240)="c87a4068", 0x4}, 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{&(0x7f0000003980)="21edb007a790c026d131c2923b6d1f5176566930f56864eacb71af8cc335bcf2c517f8f501b23c179f5094cc4776bdf960775d6f80801bf5c55dbba6f29892bc4f948bc7c3d34fb3fe6f8f77a76323266aeb012f9a09b1", 0x57}, {&(0x7f0000003a00)="8fcd051872e84fe96635fd6edafcacabdf95260454a3e51ef281aa988e56f5df429332b0db5ed08b2dc45b34edcab72953b3411fe00e1ce5e49a5a905dfce92c69c298cb9519782cdb817910c6fc9576b877b31e00c9d941542f5ef3054454fdfdc3ca087e519a3c90ecf9700ced09388689832f3b323ca5a575e97f4c0976bb26f5868a79019fcc81570ebef25243125340675529925e581a5c77276d238b0cbca83ab507318650f10ed99e3f9ec24d4e134d7ae81cdb78fd6c99d8efd755e23117503e92979c5ff5aef77a3e6429a7993165cdb7b02a00840867e9e67e5318982fb9ba377f5a", 0xe7}, {&(0x7f0000003b00)="5d738917d605ccf91c0adb47f0a704c4576f2e52b7dd8fedbb85a8f83dfdd85174fcb8ff62da1f74c75ec8699f3ab13393ef03b08a53ff1958c31918ebabc2f32377f6e12986e935f2819d676a23e7c7f7cb97e5863dc054a529f659cba963fd970dc4750c291716716b0de49c508a5d902cf73b1187f65ec113b072a256fd5a93ea3c129ae007e8d4ceba450627dda81b1c7ee4ad2e61d195e6d71cbb6b35b61b01a6d30508224aca7af1b252e49cef2f94ab3f191b4584a1f5a4b7c5ad553f21d37a3827e42f8e6771a109feec4b17d5067a1a81620826", 0xd8}], 0x6, 0x0, 0x0, 0x4000800}, {&(0x7f0000003c80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003d00)="beee3dc351d21fa02f4237d6bf6745d5851c499870fd25c9f48dd0e3d852c2b823a51811714fe274f0e85d6ca5daf49e1194b5cbff00ee79880f517ff7f3c849b45341816a651cea2e4ccf018a93845c6451aa2894a240c72aa493e6a039d7124b221f63a3f811d7eee3a5dce4193023bab8738eba9fe69984ad4fcb4c8c1a803695642d311776c9f4b9e41c89ddf63485b6bf5bfe07f3e8bc668b84c5685357c0497f052c79920779229a1b85aa19169154a2034f0a489bd7811513b5c6e539a04fcf11ab5fa2bc3271e5e2950f", 0xce}, {&(0x7f0000003e00)="7fc01e69405aa7d58fd4bc37bff56e910701859d14d9bf8c24e2f2596feff3a33b7d371046126823bae892", 0x2b}, {&(0x7f0000003e40)="8ee56a8cdba3ab854598c6c89b792cb05a49629a40454c82432463b282829f2ce9faa32ea078c0bfde21b1d5b1360a99e083490915b4f1b0b0eda4c13efcaae68df6d0170e014fa3eed7445bba26a2bd8a8b64a9aa0239fba9c94691c77d34ce4243af5de85a11127b2194e0c2d34ca0d7b931dc248093edbbcf17a3e800afb72c09d7287e0fe3bc0d56c4287169d57444ca1758870a61e531", 0x99}, {&(0x7f0000003f00)="e8688042e4f37d30e6b949af5faf9247e7d6bf4f9ede53fe19b46cf7fc0da218f0af141cb8ec153dfd594b6d9b3590865b2b263e090e928f9c9ee7ddd5206bccd348e350f07aac5bb5dd504b607c6c2f", 0x50}], 0x4, &(0x7f0000004140)=[@cred={0x20, 0x1, 0x2, r22, r23, r2}], 0x20, 0x2400c081}], 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x1, 0x400, 0x40, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000140)=r24, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000100)={r24, 0x2000000000000}, &(0x7f0000000180)=0x8) 2018/04/23 07:42:18 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/23 07:42:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="7027cc657400000000000000000000", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='s'], 0x1) fsync(r0) 2018/04/23 07:42:18 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x1ff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x200, 0x100000001, 0x0, 0x1f, 0xc, 0x8, "30acb5e2924f6ef1db14fa42e404a60d929eb17fa5bec9dbf740b2e5c86c191cbdabbb440c395a193de7776de746f9b9af96e563e98a6b4b052b83b32933cb78", "1ccfe6ecc28a682d226c4f50ffff2056409904360891dba7d950bad351ae3cdab0dc3410ceb4def0db55e5f8d9afa8cdc16fdca5380facf09637dfc6b9b422ee", "48580b9475ced44c54a2aaa9c1c960a6c8765dcee0e4d226d51104b136337044", [0x1, 0x5]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x80000001, &(0x7f0000000040)=""/29) getpeername$inet6(r1, &(0x7f0000000400), &(0x7f0000000440)=0x1c) r3 = socket(0x10, 0x3, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x121100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000280)={r5, 0x80000, r6}) write(r3, &(0x7f0000000180)="2400000058001f0014b2f407000904000200071008000111ffffffff0800020001000000", 0x24) 2018/04/23 07:42:18 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/22) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x1, 0x63, 0x1}, {}], 0x30) 2018/04/23 07:42:18 executing program 3: inotify_init1(0x0) 2018/04/23 07:42:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="be4ccac8e9e887eb97a8b5c9760d86478ed14d6604f3fa2ffca1e2c2972f548e068388f9261dfb1a522cb798cba5bee97709be8d87b7a5613a78245fc302a6e6da7879bbe1e5c8b9a487adb093a8dd9d18634703a6bd74f34ec6270fa3b8535b07432bab474bc8acee5c3b3e02b8ebe387fd76b73729678ef4edc3a99806bbd6e74ce881e00c1083e98a7f762e4dead45521770a442ec5bc2131efccddc3bcfaabd04517e177c8c9d13f775edfed36611b973c959fb197130ba70d59bda4b7", 0xbf, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="85bd634c53573a67ec39081e6729ef8923079cb28d2765c77c44b4f08b085025e7e5436310fe32fca7dec0a543444d71d40793b0b358d506b91671d9a7a625e139ced86842eb081ea446fa0b8f2200506eccac1e84a2944790055169a6b3d4c1af75fa96ef", 0x1d, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/23 07:42:18 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000001bc0)=@ax25, 0x14, &(0x7f0000004980)=[{&(0x7f0000003100)=""/255, 0xff}], 0x1, &(0x7f00000032c0)=""/127, 0x7f}}, {{&(0x7f0000003340)=@alg, 0x80, &(0x7f00000046c0), 0x257, &(0x7f0000004740)=""/142, 0x8e}}], 0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/04/23 07:42:18 executing program 5: unshare(0x6000000) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002f40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0}, &(0x7f0000003740)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003780)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003880)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000038c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00000039c0)=0xe8) r8 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003a00)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003a40)={0x0, 0x0}) getresuid(&(0x7f0000004180), &(0x7f00000041c0)=0x0, &(0x7f0000004200)) fstat(r0, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009a80)={0x0, 0x0}, &(0x7f0000009ac0)=0xc) fstat(r0, &(0x7f0000009b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000009bc0)={0x0, 0x0, &(0x7f0000009a00)=[{&(0x7f00000001c0)={0x308, 0x1e, 0x424, 0x70bd25, 0x25dfdbfe, "", [@nested={0x14, 0x5c, [@typed={0x8, 0x74, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x30, @fd=r0}]}, @nested={0x284, 0x7e, [@typed={0x8, 0x6f, @uid=r1}, @typed={0x8, 0x6b, @uid=r2}, @typed={0x4, 0x54}, @generic="58a3418eab9efd19cb14a9cbc1b1af8a7fb80ce051113218b44d9b037638bff3c87985bea9485364967b3095d5ef2f3faee2ca5c726a13dedc018dc479bf855a27cef9f8ae646d4974ebd4ae3996fd86c5684b93999940ff6e070c5f04ab992bc6c3a1a46d781f24a5548def6f38eda4622348225575b25456a5c4145d536daae5f43c9746ded9e0086931af14865bf728c6673fb899de236dbf77", @typed={0x8, 0x6, @u32=0x8}, @typed={0x8, 0x46, @uid=r3}, @generic, @typed={0xd8, 0x4f, @binary="0c8e8bfd04a5812fea808bd08e7261e93394b60670385769ea6a03df74f39d996bf164b0b6b7a67c19f1d92058c80830fe14418770f32b7cad0168aad858fd042eb954bd93ba6237c9bf89fd20d47f3f3641241a46597571f51b5a33757beff4a0d89132294656f8e60d731949f81cf2d6fd23d61922997ab6972f5c9408a46acca6ef7be755eaa270025fce5cabb04e34b02df73f815d42d90629ddf4aced2c7937d6468a2eecef4e729028e210e74232d227df6a5445418f1813a070e4a36a4e21adbd0ed6bd3cb9cd3fcb4d46511bfaa8bf"}, 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@generic="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0x5714}], 0x8, &(0x7f0000009b80)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x1}, 0x10) 2018/04/23 07:42:18 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x12010, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x893e, &(0x7f0000000100)={"6970366772657461700300000800", @ifru_flags=0x8000}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2a, {0x2, 0x4e23, @multicast1=0xe0000001}, 'veth1\x00'}) 2018/04/23 07:42:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800000004000) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000), 0x1000000000000019) 2018/04/23 07:42:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vcan0\x00', 0x200}) 2018/04/23 07:42:18 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x40}], 0x2c) r1 = socket$inet6(0xa, 0xb, 0xad05) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc), 0x0) 2018/04/23 07:42:18 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) munlockall() r1 = creat(&(0x7f0000000000)='./bus\x00', 0x2000000000008) mq_timedreceive(r1, &(0x7f0000000140)=""/234, 0xea, 0x4, &(0x7f0000000080)={0x77359400}) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x400) ftruncate(r2, 0x8000) r3 = fcntl$getown(r2, 0x9) recvmsg(r1, &(0x7f00000009c0)={&(0x7f00000006c0)=@ax25, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/191, 0xbf}, {&(0x7f0000000740)=""/27, 0x1b}], 0x3, &(0x7f0000001b80)=""/189, 0xbd, 0xd0}, 0x40) ptrace$getsig(0x4202, r3, 0x81, &(0x7f0000000a80)) r4 = open(&(0x7f0000000a40)='./bus\x00', 0x141042, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000800)) socket$netlink(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000004c0)={r5}) arch_prctl(0x1004, &(0x7f0000000380)="01b939e90d11a8f65c42c9cdbe05276417b07573b1") personality(0xf) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x1c) sendmsg$unix(r2, &(0x7f0000000a00)={&(0x7f0000000240)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000002c0)="380b8cd7d2db86a131d373838d94870668b6ad80f074e4e362ae5429c1612e9cc4519be2933adb57662e67cf9d6ff52614a186d7c7f30ebcb456c1c227c2457e36def2560427a0fe86e0ac0400e981dd87ce47462acfe3d68027ed97b7263d1c8958f63704ff4800bf668bb6da6b38af7469caf900ea0a04aec02543a353d15aac6048776be441679eb83d408cc1300e4e866125f659b5c06859cf", 0x9b}, {&(0x7f0000000440)="17cafbeaeb122b5237527fff7aa701ea5a4f31b1946d9cdbe2d4f7c5f78a7e9c29359af86e7bae20af2d856ee3cae1f3f0a6deb7a5368e9da62970a6e41717ad919980ec0ba83580d4aebe743a796e89982322c714d3e2ba9f20490ae9a7ba8c1a9f4ce3012e7b5c830a76c69301ba9f692bc35815a89d23", 0x78}, {&(0x7f0000000580)="1d598c9185442d5f4c281881f5ee1908ba0e2e5b8a5867f0a320b18a265eab44c30a1bd66dcbc3826558d709012134bdf8ad4ccec52e820e64cf6e5689aa950fed11ffcb0a6b2c5dfd1f7a0149893c903f30fe484164e2935aa0b6843c1fabcdbb45cadfadf66d5264569b89492803897f066209bdd7b17b0cfe8a2d61104e6fdfd7731c68c56591fe5f198ac2883e9e5072baeed170cdafdfff1fa713152de6e3a10fcc1dce3063066bedd7112bb4c22d6408a602b908846130ead7940f81993ae3447db90a6cd30248d7240786b361de58a456a91d4e86", 0xd8}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\t\x00\x00\x00', @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x20000000}, 0x4040081) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000500)=0x800, 0x4) pread64(r8, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/04/23 07:42:18 executing program 2: r0 = inotify_init1(0x80800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='team_slave_1\x00') mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)) 2018/04/23 07:42:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x3df) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6gretap0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000b00)="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", 0x37b}, {&(0x7f0000000580)="07721e3a4a2a562a012f03e50ebb1e6b005de3a3b1e03d21c5cc36fae337aa75d10a02bd80ff0dec0888e1a4f44bec2cba894358bd79cace85830430ea0ce373c1", 0x41}], 0x2, &(0x7f0000000140), 0x0, 0x4044800}, 0x40000) shutdown(r0, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100, 0x20000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000200)=""/156) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/23 07:42:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xfff, 0x1, 0x101}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14ff0000000fffff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/23 07:42:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000280)=0x3f, 0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000240)={0x8, 0x8, 0x6, 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x5, 0x56, "172c3acc6a84f6207024efe4f77965c7fff7282c58fde54810736b24ec557f54d91a21aff1dec721065452d3fa94a8863b123c89d881b011af26cf6d5a726963d437dc2bedd15e034408a4e2974c1c4f76c2026524c1"}, 0xfffffffffffffff2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f000000b080)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r3, &(0x7f00000088c0)=[{{&(0x7f00000008c0)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)}}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001f80)='R', 0x1}], 0x1}}], 0x2, 0x0) 2018/04/23 07:42:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) recvmsg(0xffffffffffffffff, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) pipe(&(0x7f0000000000)) fchown(r0, 0x0, 0x0) ftruncate(r1, 0x3) 2018/04/23 07:42:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xbc) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) 2018/04/23 07:42:19 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00003e1ff8)='./file0\x00', 0x200) 2018/04/23 07:42:19 executing program 0: pwrite64(0xffffffffffffffff, &(0x7f00000001c0)="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", 0xff98, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) ioctl(r0, 0x4400000000001277, &(0x7f0000000040)) 2018/04/23 07:42:19 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0x1b0c) write(r0, &(0x7f00007fbffd)='H', 0x1) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/194, 0xc2) sendfile(r0, r0, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x200000011, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0) 2018/04/23 07:42:19 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x80000000, 0x401}, &(0x7f0000000100)=0x8) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0xdc2) 2018/04/23 07:42:19 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) writev(r0, &(0x7f00008d2f90)=[{&(0x7f00006c7f70)='h', 0x1}], 0x1) 2018/04/23 07:42:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x4901) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/211) r2 = openat$cgroup_ro(r1, &(0x7f0000000540)="6d656d6f727ba263757272656e7400", 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000280)={0x9, 0x2, 0x0, 0x8001, 0x10, 0x7ff}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) r4 = gettid() sched_setscheduler(r4, 0x7, &(0x7f0000000080)=0x40) r5 = syz_open_procfs(r4, &(0x7f0000000100)='mountinfo\x00') pread64(r5, &(0x7f0000000040)=""/8, 0xffffffffffffff9c, 0x1ffff) 2018/04/23 07:42:19 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) writev(r0, &(0x7f00000007c0)=[{&(0x7f00000009c0)="86dfd47af160c83c8e7e6b9a0874c7021ba89db76a0bd6684fe28290e1dd529f76bceb7abc5f8976f09e21391710ef0ee591fc968bf936e910cff571e8060c81ce1534abf773ca248ec92501cb18f44be95f85b8646c2ee7ae311174384f535464299557735b373b89580e0e67c1e86d2eecc22f283c6b2ccb886e23e7e75fd8c697189a9f323e67efeaa06f54a204f4157d12cef5fa032a8d2cef1ef3b0349f97eb15656ee36eb275b5aa", 0xab}, {&(0x7f0000000540)="d625fb842be8d3bd88979f", 0xb}, {&(0x7f0000000780)="eccc3131ccd3eeec393f9342dd437f0108a1849a4077bac3e741", 0x1a}], 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000440)=':[\x00') ptrace$setregs(0xf, r1, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000a80)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x5, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x1924000, 0x6}, {}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x84) getpgid(r1) ustat(0x8, &(0x7f0000000700)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980), 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/04/23 07:42:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1, 0x2, 0x1, 0x70bd27, 0x0, {0x0, 0x0, 0x7}, [@nested={0x8, 0x7, [@generic='N']}]}, 0x1c}, 0x1}, 0x0) 2018/04/23 07:42:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x6063, {{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x4e20, 0x3}}}, 0x108) r2 = dup(r0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) 2018/04/23 07:42:20 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000280)={0xa6e, 0x4, 0x8, 0x7fff, 0x4, 0x4, 0xaf5, 0x5, 0x1e, 0x40, 0xf13, 0x2}) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="be2e929fd69231f130c8c024a0d876a01a6858ddf7c25dabbc6559a4bc88eebbe78ecef1aa9eb8daf74b8c654b756f8b36dac2b9a62c0443ad726829708b3b33a97ba2780d84868d19a9135a65b222e65b6a0877b300706c2d1ffd16dc4088096fd9396678dd6ed06a95e16a5d342eebdebbde3ea9b29091afd0e0f652e53621388781f7dd7265a366035c99a89ecae8dc70c15408f72d6b59737190d0a861ff3ff9eaf696decd63d8", 0xa9, 0xfffffffffffffff8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000240)) r3 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="e4a58dc99cd10b316a02dc79c7315e326ceb291b1b1246c10296e02fb1fec3ff762b72ebf175f3b759422e47d098cb9e647f0b5bb2c98084fc2514f882", 0x3d, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r3) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003d80), &(0x7f0000003dc0)=0x8, 0x800) r4 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/04/23 07:42:20 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xffffffffffffff81, 0x664040d2}, {0x9, 0x9}, 0xfffffffffffff801, 0x4, 0x20}) timer_create(0x7, &(0x7f0000992000)={0x0, 0x1f}, &(0x7f00004dc000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}}, &(0x7f00006dcfe0)) 2018/04/23 07:42:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x141000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffc00}) 2018/04/23 07:42:20 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) 2018/04/23 07:42:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x428000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0xffffffffffffffff, 0x1, 0x4, 0xa194, 0xffffffffffffffe0}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x3}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0x20000800, 0x4000, 0x86, 0x6, 0x2, 0x5bb0, 0x169e, 0x10001, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r2, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8972, 0xffffffffffffffff, 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) 2018/04/23 07:42:20 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) socketpair(0xf, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0xa0) 2018/04/23 07:42:20 executing program 3: r0 = inotify_init() fcntl$setstatus(r0, 0x4, 0x2000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0xffff, 0x40000004) 2018/04/23 07:42:20 executing program 7: r0 = inotify_init1(0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) poll(&(0x7f0000000200)=[{r0, 0x24b0}, {r1, 0x40}, {r1, 0x4000}, {r0, 0x20}, {r1, 0x6028}], 0x5, 0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r4, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0e630c4004401f000004000000000000000163044002aef90007cd0440000000000b6300d20c5b1032104e1c000663ae9a51eb41af5a2a39714f8c100440000000000563"], 0xa5, 0x0, &(0x7f0000000100)="f10e35c7f409552b7e8ad2ee796e85f63d24450ab6cb1af09dd9be361cbebb2c4b1c1605a16c25f4fa554104c0ce3685a23916f0b5c66d0312137bc02f4103cd5bab5552bb7adb2c44481fcf9e8058bcecf2f810750b483aba9dfa5bb0aa19ac2d338775c19984d7e369a03a6b61af5b9ee8046e6e85b0630091da82f9379427570595cb713bc50690565dbba269d42015b3510b843a76fcb2508d72b0c0ac20994e0a5217"}) 2018/04/23 07:42:20 executing program 4: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001640)=ANY=[@ANYBLOB="04a476eb51bde70900000000000000066b32add05ad85a37eba1afc08f7bc2c7361907f8b2d463fde1f1ed000e73161b26021e1cc933c0d742de9030fde6dc4fddb4247418318160fe77a9e921be7884d4ff739990152882ebfcbb125f1be01567c14755e392bc964d71cf2e53ed5260c3f8212046a0382b4cd98077bea04c49aa6949a08214d6622d2e297cfcdcc4b19fa26d79c724d854b058f846d95580016d1e5dae3574d8b52d9182dcf6d3354abf081c89b427968bc8f0c0fab596fcf582f48105bf9f502ad3", @ANYRES32=0x0], &(0x7f00000015c0)=0x2) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r3) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000000)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r4 = socket$inet(0x2, 0x0, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r4, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fgetxattr(r3, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000080)=""/200, 0xc8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001600)={0x16, 0x5, 0x9000}, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000001540)=0x200, 0x4) sendfile(r1, r5, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) 2018/04/23 07:42:20 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x3, 0x100000000, 0x9, 0x4a, 0x3}) sendmmsg(r2, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/04/23 07:42:20 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x404000000}, 0xff16) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r1 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r2 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00000005c0), 0x0, r2) modify_ldt$read(0x0, &(0x7f0000000080)=""/8, 0x8) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r4 = getpgrp(r3) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x8, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23}, 0xb0, 0x3, 0x5, 0x78, 0x0, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) ioprio_set$pid(0x2, r4, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/23 07:42:20 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001300), &(0x7f0000001340)=0x4) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='./file1\x00', 0x200000, 0x88) fallocate(r1, 0x3, 0x7, 0x7f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000014c0)=0x7, 0x4) mount(&(0x7f0000001480)='./file1/file0\x00', &(0x7f0000001640)='./file1\x00', &(0x7f0000001680)='efivarfs\x00', 0x2, &(0x7f00000016c0)="c99e0734e449eb3ced2584000799dd4c66ab30258a2244c878358bddbc14df461c43562748cb50fe36de027a7ab279d38da77adc05d648b1e21157c10088fb2a140b7c057abf39ffbc7558a27454850e0007bdf04fe97f426f0328a1bd4d214944ba3828c31d5024ef5ec165c8b3594840ab528b78d43f3e46e99d1c600bf9dee01a4d7186cfd1e07937386cec856306d33a210a6924c0f1a5add0c693f5ebcc48f62f0a668315ea21c0aa2610f3c30b544d99ab7c1bb28aa2d5139b6b036fd5bdae435a960d0ccf916ee4046caab8e87c4359dc3ad146f31f9fbac24205bec5e299ec2544543b68910438a2e6bffa169bf4") syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file1\x00', 0x75000000000, 0x7, &(0x7f00000013c0)=[{&(0x7f00000000c0)="79aea9e2ecbe79a77165e00f1b5651c83700e695d66a06e91046ed86a547dfdab3969a5e825315e660dd5f6a2c79fcefd033ffdace29aa57", 0x38, 0x80000001}, {&(0x7f0000000100)="63088c89902b7913aa4f8faacddc68d89f1e7bb35d36df170dd3dd6439266d3419db663224afabe56f6ff26fc75f2151edeebe522060c048191fc9a44098f7b86c0f03996bbb7d49977067f69074ce6211e85fadec6958028e6149a9775c49ae073d88fbd4970b8ea21024a9f7d32ea9fc0401bd5216e65241c529d13a12f392faf9e70ef5c4791affe16d1d3bc778784836691059642879e24abe10af8cbb09a10dfbc60ba5", 0xa6, 0x7fffffff}, {&(0x7f00000001c0)="98c293120913c68587586cbc3747272ccc413e89466c7320fb3db5d78b41b33d7dc208874a0efaa9604a65", 0x2b, 0x1}, {&(0x7f0000000200)="2373cbf3ec88010ed917c79519e753e641e80de17caaa305dda21ec67ea71b4006e80535d5e164c6f53a67", 0x2b, 0x7}, {&(0x7f0000000240)="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", 0x1000, 0x100}, {&(0x7f0000001240)="33c55c9f135f9701052e09654b67da80ed14ba31cc3df2a0e4efc5463f276536cc574e3c52b52a4269defbb0ab950628e316619cbd1b36d5a3485ceb504b7b8cffb8b611f36b5b46091732bbfb66be21460d824d912fa9abfe44361335eac52cd0301e67f179337903f16bd622a5", 0x6e, 0x1ff}, {&(0x7f0000001500)="f3623664c1b6ed4d37c1e0366ae9d43c534155d1e9f99576825f2f398e32f34c6b34b650576de4ed27d4ff4b0d7ebb9694134a7d06a764ab51a787ee2976d2a5b226709f50db7825b9cbfcd2da7ed337cbeb64f56cac233b7e5e10b32e4c9e84c901704cb04508adbfa84367e6742965fac1fa820445046d8dc6f0d59eac972198f1abf09fd926f07ab25b7a480ba8e5c61bd173a0a43ca0e363d4e18c332fcd2017bdc64188f6254b1877deb59b98f835832c16fd4e927e8cd4cb7d088442d5e451c23c1c8cc1013e9c5415a82f29383a5fdfbe76aff7c6b0848f9dd9c6ec", 0xdf, 0x1}], 0x20, &(0x7f0000001600)=ANY=[@ANYBLOB="00000000732c67e410a9f429f6488d3d626c6f436b3d2d7f2c6e6f7f6f6df6d19687b34ee078204af5ef70726573732c00"]) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000001380)=0x100, 0x4) 2018/04/23 07:42:20 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x84, 0x3f, 0xa00, 0x70bd2a, 0x25dfdbfc, {0x17}, [@generic="26329f83acadd53fb0b42b90a338af36ca7fe10066e36c9241b9dd4551b0d42222daa74c0a51a8ad7abb3e680be2f908b8e37903082f439df21f97c1de1e678ad1760d58894c65e4e4534ca7b22c9e8a5606256b66c0c6207ec1f894b0d4fb7e268ad0a2cff0f25b2d17981439519942"]}, 0x84}, 0x1, 0x0, 0x0, 0x4000000}, 0x558aec46ae780bd1) write(r1, &(0x7f0000000240)="130000003e001fffffe3ffbd000026180a3f02", 0x13) 2018/04/23 07:42:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8600017f, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xb4, r3, 0x1, 0x70bd29, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa845}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xc6}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004041) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x40, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r5 = getpgrp(0xffffffffffffffff) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000300)={0x1ff, 0x2, {0xffffffffffffffff, 0x3, 0x2f, 0x3, 0x200}}) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xff, 0x1, 0xde71, 0x1ff, 0x0, 0x40, 0x20000, 0xa, 0xfffffffffffffffd, 0x2d6, 0x100000001, 0x100000000, 0x5, 0xffffffff, 0x400, 0x6, 0x82, 0x3ff, 0x7fffffff, 0x7550, 0x5, 0x2, 0x40, 0x6, 0x3, 0x128, 0x3, 0x0, 0x8, 0x1, 0x1ff, 0x6, 0x5, 0x7fffffff, 0x8000, 0x9, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x8}, 0x820, 0x2317, 0x200, 0x7, 0xf3, 0x1, 0x8}, r5, 0x5, r6, 0xb) getsockopt$ax25_int(r6, 0x101, 0x2, &(0x7f0000000100), &(0x7f0000000240)=0x4) 2018/04/23 07:42:20 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0/bus\x00', 0x2000000) inotify_rm_watch(r0, r1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) 2018/04/23 07:42:20 executing program 5: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) flock(r0, 0xe) 2018/04/23 07:42:21 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000019000100ff3d6c7dd75a47a1d2bf927e921ab700ff000000000008000b14a4000000080007007f0000010a0001007f00548314c651b439d485ac67a39fca"], 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/04/23 07:42:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1) ioctl(r0, 0x227d, &(0x7f000097e000)) sendto$ipx(r0, &(0x7f0000000000)="7824248f92341cca5a75b7a35a", 0xd, 0x44080, &(0x7f0000000040)={0x4, 0x40, 0x3, "760d84f30e48", 0x100000000}, 0x10) 2018/04/23 07:42:21 executing program 0: clock_nanosleep(0xa, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000002ff0)) 2018/04/23 07:42:21 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x7, 0x9, 0x1, 0x38b9, 0x6, 0x80, 0x1ff, 0x5, 0x8, 0x3}, 0xb) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d684677948a1c8d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000000940)="9e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1000100, 0x4) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r2 = dup(r0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="90000000160002032abd7000fcdbdf250a1f10ff", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x40) shutdown(r0, 0x0) 2018/04/23 07:42:21 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x20, {{0xa, 0x4e22, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x72a6}}, {{0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, {{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}]}, 0x210) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000280)={0x2, 0x0, 0x4, 0x1, 0x6, 0xfffffffffffffff7, 0x4, 0x7f, 0x6, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000340)={r1, r2}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/233, 0xe9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000500)=[{0xb, 0x100000001}, {0x2, 0x4}, {0x8, 0x5}], 0x3) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001a40)={0x7, &(0x7f0000000540)=""/232, &(0x7f0000001980)=[{0x65ef, 0xa2, 0x1, &(0x7f0000000640)=""/162}, {0x10000, 0xa4, 0x6, &(0x7f0000000700)=""/164}, {0xd7a, 0x57, 0x57, &(0x7f00000007c0)=""/87}, {0x1, 0x12, 0x3, &(0x7f0000000840)=""/18}, {0x1, 0x1000, 0x8, &(0x7f0000000880)=""/4096}, {0x0, 0x10, 0x10000, &(0x7f0000001880)=""/16}, {0x9, 0x9e, 0x33, &(0x7f00000018c0)=""/158}]}) timer_create(0x7, &(0x7f0000001a80)={0x0, 0x27, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000001ac0)=0x0) timer_delete(r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x1c, r4, 0x800, 0x70bd28, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x40800) clock_adjtime(0x5, &(0x7f0000001c40)={0xe79, 0x7, 0x8001, 0x8, 0x80000001, 0x3, 0x8, 0x7, 0x71a, 0x5, 0x7fffffff, 0xe4, 0x9a, 0x80000001, 0x5, 0x9, 0x6, 0x0, 0x1f, 0x3f, 0x1000, 0x200, 0xfffffffffffffffa, 0x1000, 0x332f, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d40)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffe00, @empty, 0xde7}}, 0x3ff, 0x2}, &(0x7f0000001e00)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001e40)={r5, 0x526, 0x9, 0x7}, &(0x7f0000001e80)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001ec0)=@sack_info={r5, 0x8000, 0x6}, &(0x7f0000001f00)=0xc) timer_create(0x7, &(0x7f0000002080)={0x0, 0x1, 0x4, @thr={&(0x7f0000001f40)="056460ebbf805cf428ae2d6112c9fbef73390fb330b28e0e797dfc7c1d74e8f7e652114d7faa2597313b074598c7ce5539b5d9894742d2c6314c1a9424ebb133ff9586512fec8ed551446d4c02e361e831a8e6855efba739456b635bc4c1022ada5bfbaff5a719608b283e14e9ac95de48b3ebc1cc1678f15c350da41ec425700b386443d7cc2cfb37e10842209d68418fddedc8c1", &(0x7f0000002000)="8cc6f572fb160d2c44716d2fd1a260a21583f24078072f05448bff9d50a57790dc30b4f98a49e02d38f14afc7514df7456cd67dfb28183254fd7d0019c79c46b18caab11b1edcf6bb7bbf4ff4cac"}}, &(0x7f00000020c0)) r6 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000002100)) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002140)=0x2) lseek(r0, 0x0, 0x4) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000002280)=@get={0x1, &(0x7f0000002180)=""/211, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000022c0)={r5}, &(0x7f0000002300)=0x8) r8 = add_key(&(0x7f0000002340)='cifs.idmap\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000023c0)="183217e9c97a4bae8ffda302c69abf847bfa2a2d8034f349f28e8fbfe6dcfcf500eb29feeea47028615352eed499974d5cfab44b14065f8120baccd79227b3789625ec3d7d0ebb7cb8a8", 0x4a, 0xfffffffffffffff8) keyctl$setperm(0x5, r8, 0x10000900) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002440), &(0x7f0000002480)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000024c0)={r7, 0x82, "44981bc0186b06a6f792dce26d10a27cdc9e7020bf7e5fca93bf8857f4ceb813371bf67c5edc9ecc42ab2f12c147e4522d9cf27a2cb739255d6210c5bfca7d52deda30349b8d5d75aae986c8153c77bfe14c9591fe0870f127647b416b3708be593a79c15ac87fe39a2e6dea627ab7799617532b134e8ce7101a0525b28c1ef2b7ad"}, &(0x7f0000002580)=0x8a) 2018/04/23 07:42:21 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getdents64(0xffffffffffffffff, &(0x7f0000000200)=""/229, 0xe5) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001d00)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001e00)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001e40)={'vcan0\x00', r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000001e80)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'wrr\x00', 0x5, 0x81, 0x13}, 0x2c) fstat(r0, &(0x7f0000001c40)) get_robust_list(r3, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0x18) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001ec0)=""/106) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xa0}, {0x10000}, {0x0, 0x0, 0x7c43}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001f40)) recvmmsg(0xffffffffffffffff, &(0x7f0000001b40)=[{{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/193, 0xc1}], 0x2, &(0x7f0000000500)=""/107, 0x6b, 0xa9}, 0x6}, {{&(0x7f0000000680)=@rc, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000700)=""/152, 0x98}, {&(0x7f00000007c0)=""/152, 0x98}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/247, 0xf7}, {&(0x7f0000001980)=""/139, 0x8b}], 0x5, &(0x7f0000001ac0)=""/100, 0x64, 0xa4ae}, 0x1}], 0x2, 0x10000, &(0x7f0000001bc0)={0x77359400}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000001c00)) 2018/04/23 07:42:21 executing program 5: sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)=@ax25={0x3, {"07199610ddb2b6"}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000e80)}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x6, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367728475702e55b5810ff6ae1182a7707500b0db4fcb4fe44b28e41c4c3e8fbe0f28b87087941046dbc4a07ed6172f745685645e16aa948a3d0440002f77edf75a0c0438307998f254b57ff453e14ab1b4ca641a1198086017cc18ec14204b723125c819f0acfc2e9a4088f1758141ce00ac21533b3d0fb9a200cfc9481da1637ea95884c0e1dd541537274ed8ec42fc69723f4e", 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/23 07:42:21 executing program 1: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='udf\x00', 0x20, &(0x7f0000000100)="43b74d449ead440a77bc020332d0dbd68eb64be9134d487ce445a59ab289bc55bf6341679e1247eb0a4134a53149881f5624e5d8c2ea06f379bc6b1c8e63c64ea6dc2c1fe0c5d0d4ff8c7dcd0fbd") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000905000)='hostfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) 2018/04/23 07:42:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x101002) r1 = dup(r0) write(r1, &(0x7f0000000040)="2000603cc98cfcb54b6a79064506000014001d07060e0000", 0x18) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/193, 0xc1}], 0x3, &(0x7f0000001280)=""/177, 0xb1, 0x8}, 0x10000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001380)={0x0, 0x0}, &(0x7f00000013c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001400)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x1, 0x4e21, 0x3, 0xa, 0xa0, 0xa0, 0x6c, r2, r3}, {0x2, 0x7, 0x20, 0x2, 0xfffffffffffffc00, 0x8d5b, 0xc2b, 0x6e}, {0x9, 0x3, 0x7, 0x1}, 0x8, 0x6e6bb4, 0x2, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3504, 0x0, 0x0, 0x7, 0x4, 0x9, 0x79}}, 0xe8) 2018/04/23 07:42:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) inotify_init1(0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0x80) writev(r1, &(0x7f0000001500)=[{&(0x7f0000000000)="30e7f5c28609806c4c7b10196d47810f84e19e988d1053487b53991033dbeb1be9471893e2b485b97c833b5d2a3a19faf453f154d712b1f71ad26e59e930d9fe40506afda1b5de164e13044800046ae5a164133f3663667c8b33f232a963ace2e540bce3b783653f", 0x68}, {&(0x7f0000000080)="5486810525bbfe5240dbe04a3c9aac201f6a18855f4087df332f3a124cb9f66148068baa92cdbe", 0x27}, {&(0x7f0000000400)="f4996f4c145c9d5ac83c45f06a6729baf27798021a0feb6164bdfc1bd6dbb0698b18630615788ad4197fc77255eebcbaec1346438cd3df1085f500c5770139f346cecb61d7bc40eb137fba25aa7730f2cfdb5509", 0x54}, {&(0x7f0000000480)="c6bb7fca662a19d1c8b5b9ccc629430b79d05e020bc88e64e3811e6382881061713858c3056208777da8a10c08a686aabd802044d4f7444566ec5035253afde751e7f46dbbace355751ca2ebbdf2ead01345d9c206c1dbd9fe9795756ce17d21102025aab8f0107ef931fd0f7aad22335cf392e4803bcfceb9f3", 0x7a}, {&(0x7f0000000500)="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", 0x1000}], 0x5) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001580)={{{@in=@local}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0x800000000000, &(0x7f0000000240)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="3eab03c5", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000022020000000000001801000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="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"], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000053f000)}) dup(r1) [ 541.396941] binder: 12232:12234 ERROR: BC_REGISTER_LOOPER called without request [ 542.204265] binder: 12232:12250 unknown command -989615298 [ 542.210046] binder: 12232:12250 ioctl c0306201 2000a000 returned -22 [ 542.220970] binder: 12232:12250 got reply transaction with no transaction stack [ 542.229041] binder: 12232:12250 transaction failed 29201/-71, size 546-280 line 2926 [ 542.352742] binder: BINDER_SET_CONTEXT_MGR already set [ 542.359640] binder: 12232:12253 ioctl 40046207 0 returned -16 [ 542.376021] binder: 12232:12253 ERROR: BC_REGISTER_LOOPER called without request 2018/04/23 07:42:22 executing program 6: r0 = socket(0xa, 0x2, 0x0) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0x4) 2018/04/23 07:42:22 executing program 1: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) epoll_create(0x2) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/04/23 07:42:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x2}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c046, &(0x7f0000000100)={0x2, 0x204e21, @multicast2=0xe0000002}, 0xffffffffffffffa9) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={0x7, {0x2, 0x4e22}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @rand_addr=0x4}, 0x8, 0x9, 0xc072, 0x8001, 0x1, &(0x7f0000000200)='team0\x00', 0x3, 0x10000, 0xfff}) sendto$inet(r1, &(0x7f00000019c0)="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", 0x9c2, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/04/23 07:42:22 executing program 7: unshare(0x8000000) getgid() r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x2b, &(0x7f0000000080)={@multicast2, @loopback, 0x0}, &(0x7f00000000c0)=0xc) connect$packet(r1, &(0x7f0000000100)={0x11, 0x1b, r2, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x100, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/04/23 07:42:22 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/23 07:42:22 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000900)=ANY=[@ANYBLOB="020d00001100000000000000000000000800000000008300000000000000000006000000000000000000000000000000e000000100000000000005000000f619325e1bb2336a00000000000000000300060000000000000000030005000000000002000000ac14ffbb000000000000000001e8170000000000"], 0x88}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000000)=')\x00', 0x3) 2018/04/23 07:42:22 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) r4 = signalfd(r0, &(0x7f0000000080), 0x8) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) pread64(r4, &(0x7f0000000100)=""/31, 0x1f, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/23 07:42:22 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x3, 0x4) [ 542.411129] binder: 12232:12250 unknown command 76 [ 542.412485] binder: 12232:12255 got reply transaction with no transaction stack [ 542.412494] binder: 12232:12255 transaction failed 29201/-71, size 546-280 line 2926 [ 542.431595] binder: 12232:12250 ioctl c0306201 2000a000 returned -22 [ 542.441378] binder: undelivered TRANSACTION_ERROR: 29201 [ 542.454098] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 07:42:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 'dh\x00', 0x0, 0x0, 0xfffffffffffffffd}, 0x14b) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x401, 0x6}, &(0x7f0000000100)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) recvfrom$inet(r0, &(0x7f0000000140)=""/93, 0x5d, 0xc3f6bb8e86762e47, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) [ 542.469444] device lo left promiscuous mode 2018/04/23 07:42:22 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xc97b}, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x9, [0x7631, 0xfffffffffffffffd, 0x5, 0x0, 0x40, 0x6, 0x9, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x6, 0xdd, 0x4, 0x1, 0x70}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0xff, 0x5}, 0x8) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x2) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/04/23 07:42:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) inotify_init1(0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"e27269646765300012912a8900be00", 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0xb001}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000340)="8db183f9925f5d9c390db64ed230f9910023359fc8734a8ae4fb5ac5b9447356ee591f01c8d92e28dfcb2b75178844776dcd6227779d366ca7899f781ff28e0599825d7f31e7710b0246b7772e6d3d21f3cea4b732f07932f0f444c7f5610a65643bf51398cf3faeafdcf5393b31bed9687ac8140df8d0c6370ad9fdcc9f3d", 0x7f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xc4, r3, 0x2, 0x70bd2d, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff7fffffff}, @IPVS_CMD_ATTR_DAEMON={0x90, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x21}}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x4000) 2018/04/23 07:42:22 executing program 2: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) fsync(r0) r1 = inotify_init1(0x0) fcntl$getflags(r1, 0xb) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/23) 2018/04/23 07:42:22 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getuid() syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x2000804) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x4, 0x32, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x80000000, 0x5, &(0x7f0000001580)=[{&(0x7f0000000340)="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", 0x1000, 0xffffffff}, {&(0x7f0000001340)="4dfeb12e98eb82fe49e29d0377bac636fc7cfd5bd4831d26025953ae20f2b11be674bdb5e546367eb974086afe95c1c0a788421e4481886a91c8caed55276275a2507f27f1aee0d288cf627faa95c6d2acc6fe35a854a1fdb09446d958a3147508495d8933b5596b93ce54d2265ce718162f0bbb4df7f47bbc4c0705233414d2ace01bc113a841b9c4b41795229fde39c036b61993301eefdbd3bba022be91e7ed965a1cdca646b3aab8a00253b2649d1dcb", 0xb2, 0x8}, {&(0x7f0000001400)="041b5d667c4393be79989b6a036e65b19d301e12c25495041cf9dbeb404ecf19001582ab8e875e5851efdf1db78785fbd24de0a4e9cb032fa8d2e5bf02976010675adbcf", 0x44, 0x114}, {&(0x7f0000001480)="4423147b75bf0f23c3f9353f2444098afa5507e826ce1819563b3fd4cf31cb9c8b9a9d842e8acfc9c4d45b40d1284e9a474443f73da19850eae7b1083cef1c500278cc71eed1b81eaead8e473f5b6468b951628b984cbed247eb4de1b12a0e5d78075014002791", 0x67, 0x7}, {&(0x7f0000001500)="65610395417b367002b6e2270251ea1acecd1ef1b31f78e3bdf3989be0cc28375f01934f8f3e1b4d858aa75457668986aaa7650c248c0614bf09d03867ef10e9473e60c9bde6a0a62e8954d86a1fec59f4e83bebe2228a8ade5ea07cae6b60d8cf9fa2", 0x63, 0xc0000000000}], 0x40000, &(0x7f0000001600)={[{@upgrade='upgrade', 0x2c}, {@ignore_local_fs='ignore_local_fs', 0x2c}, {@spectator='spectator', 0x2c}, {@acl='acl', 0x2c}]}) mq_getsetattr(r2, &(0x7f0000000180)={0x5391, 0x7, 0xfffffffffffffff9, 0x6, 0xff, 0x7, 0xff, 0x4}, &(0x7f00000001c0)) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x6, &(0x7f0000000100)=0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000240)={r3, 0x1c}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x2}, 0x1c) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/23 07:42:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x8000000006) r4 = dup2(r3, r2) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) truncate(&(0x7f0000000200)='./bus/file0\x00', 0xe88c) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x24000) accept$inet6(r4, 0x0, &(0x7f0000000380)) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x401, 0x3, &(0x7f0000000180)=[{&(0x7f0000000100)="67fcd856fc79915cfa54803d1257b4d45147536e461541fc1deac5aa51f0c8", 0x1f, 0x9}, {&(0x7f0000000240)="06080c5f402a2f35b39f96675ca841dd9deffe4133bc807b91853332adf2e361f6ee8a245a1d18a9710bc2e22e25afac2e562d021ef0310222074337209fd6f7845820460fb9d1f9541a69152cb613b1e258d7bc0296e845bd497a04c5225d008d19925b24d84e0936bc019c18d1ddd1c78090965adc2a1983a0e2b04f1851ca60ed8b40b69850e1582617288a94ccf9409cb50c9cc7a27756055b7ac2b4b22d7e9bacec734740900174a6156d05e7bb8a42410d486b46797372127ad92f54fff0f5999efc25e0c8c69d", 0xca, 0x3}, {&(0x7f0000000140)="69923ca9e44fe991d58b", 0xa, 0x7fff}], 0x4, &(0x7f0000000340)) 2018/04/23 07:42:22 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/23 07:42:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r2 = socket(0xa, 0x3, 0x88) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r4 = socket$netlink(0x10, 0x3, 0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[]}, 0x78) write$binfmt_aout(r4, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x866) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r4, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000580)={r5, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7ed4, &(0x7f00000003c0)=""/14) read(r6, &(0x7f0000000000)=""/45, 0x1d7) sendto$ax25(r3, &(0x7f0000000180)="1da80f7c3985b7d5377e78eabdd5d9a5f01423f8fb71b215f3a0f9e9db62732032edf0f2325725af0765ebaf2e39966400581249b23c6873f20909619ec5f74d547660c4d1d5fde4ede5ffae95e6627b0b9c604449bcb36ee5aae546317b344a55a5a67d3c6d04f607487e7f6123d2b6cdc42153c99bd9f0cc3696bee47dbf9274ee592de8c76688a2342bbcaa9fb3569d8bdff37c1fee6ab6e104232f02f52ed29279a67884f3cf8b2430104182778abc27cff129060180ee3d1cc694598259ff693a6b4056f463754a97156e34950ff33f41d12b811626b92263846db9", 0xde, 0x24000040, &(0x7f0000000280)={0x3, {"ae4d3e45954621"}, 0x9}, 0x10) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000000ffc)=0x4) finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000500)={0x0, @broadcast, @dev}, &(0x7f00000005c0)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000600)={@empty, r7}, 0x14) memfd_create(&(0x7f0000000400)='nat\x00', 0x1) 2018/04/23 07:42:22 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5ac9, 0x10}, &(0x7f0000000080)=0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r0, 0x1000000002}, &(0x7f00000000c0)=0xffffffffffffff4e) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r3 = socket(0x11, 0x1, 0xfffffffffffffffd) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$key(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40c0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bond_slave_0\x00', 0x4020}) 2018/04/23 07:42:22 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x2, 0x8000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x4) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000140)=r1) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r4, &(0x7f0000000000)=""/128, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r5 = signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000300)=0x2) r6 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="bee203a00309940d2e7f5f76c1ebd513a3a66407c008bdadac42acd95b88444e980d6aeae24a46e76aac579b3a2e8dd08f48edb23328338255deb41c5df548e65ed3fc0b1e7b37e20def17e86ef65009d6b5c7780967e09bbccef1bdd467510684c01493867f1a", 0x67, 0xfffffffffffffff9) r7 = add_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r6, 0x8000, r7) 2018/04/23 07:42:22 executing program 3: seccomp(0x4, 0x4, &(0x7f0000c23fff)={0x2000000000000155}) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x19, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) dup(r1) 2018/04/23 07:42:22 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0xfff, 0x3, 0x400, 'queue0\x00', 0x2}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) ptrace$setsig(0x4203, r2, 0x8, &(0x7f00000001c0)={0xf, 0xffffffff, 0xffffffffffffff2b, 0x1ff}) close(r0) close(r1) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/23 07:42:22 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xdd, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100, 0x401, 0x6, 0x0, 0x6}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/23 07:42:23 executing program 3: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x100) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:dhcp_state_t:s0', 0x20, 'root\x00'}, 0x27) socketpair(0xa, 0x804, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/165, 0xa5) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x80) setns(r2, 0x0) lseek(r3, 0x0, 0x3) write$binfmt_elf32(r3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0xa56) 2018/04/23 07:42:23 executing program 4: r0 = memfd_create(&(0x7f0000000000)='em0security[cgroup^system\x00', 0x3) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r1, &(0x7f00000004c0)=""/186, 0xba) write(r1, &(0x7f00000000c0), 0x0) [ 543.281314] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=343 sclass=netlink_tcpdiag_socket pig=12322 comm=syz-executor7 [ 543.482158] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=343 sclass=netlink_tcpdiag_socket pig=12322 comm=syz-executor7 2018/04/23 07:42:23 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="016708004500005800000000002f9078ac14ffaaffffffffb401880b0000000000000800000086dd00000057006bf38af04493933500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/04/23 07:42:23 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mincore(&(0x7f0000001000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/222) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x1, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000240)=0x40, 0x8) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000000340)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x76, "ca7959fe7255bb0930f8efa2c75ec10d0c9a401a560b4baac7b915189c018c9ffe23459f6fc2feed2ee9ebb199a31486cfd0d6a570f61d6001c2ec8858e75c7ec6f1cc0d1b0482b552bad2bcd72ccda0d175b9a78e5655d6fb7cc1fab1ab145858cf8470c5e0f67abd852399c4758e5810fe3a2cef21"}, &(0x7f0000000380)=0x7e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={r3, 0xb0, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x4e24, 0xffff, @empty, 0x5}, @in={0x2, 0x4e21, @rand_addr=0xa238}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x44a}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000004c0)=0x10) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/04/23 07:42:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x18) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x7fffffff, 0x1, 0x7, 0x100000001}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x9, 0x3, 0xfffffffffffffffb}, 0xc1, 0x8000}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="171df817f05a7911245d6c9348c1e4"], 0xf) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) 2018/04/23 07:42:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet(0x2, 0xa, 0x400, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syncfs(r0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) 2018/04/23 07:42:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000700)=[{r2}], 0x1, 0x3ff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=""/162, &(0x7f0000000300)=0xa2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000a40)=ANY=[@ANYBLOB="00010000000000000000a0cfc8a367b95cb0f34c87b73414fc58ad171af300371eb88bfb94c0e266ea2295fb17578c831267110ead7254aaf9cc56940aa85523e5601d0ceb0173cc85c0bc70db200f3255f17541d88325099012494e0ab14d47f21f11869927ab6f9767b8e6b829eb909efe71fef347516cdf37429e90b47f92a0ce0c27f824b106157657c2cc01b0fa784765cbfb0ef83cfd3f79a294b3cbf2ba25168cb19c3b85cbc357d9241d86c1ff46b6d7d58536bfed11ea667b84367661cdb1"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xf}, 0x2}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000006c0)={r7}, 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) accept$ipx(r5, 0x0, &(0x7f0000000340)) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000400)={0x9, 0x3, 0x0, 0x401, 0x600, 0x83, 0x0, 0x4, 0x1, 0x2, 0x0, 0xffffffff}) fcntl$lock(r0, 0x5, &(0x7f00000002c0)={0x2, 0x7, 0xffff, 0x2, r8}) 2018/04/23 07:42:23 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000700)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) splice(r0, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffffc, 0x8) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x0) mknodat(r0, &(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000480)) renameat2(0xffffffffffffffff, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control/file0\x00', 0x2) mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x0, 0xfffffff9) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x3}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000005c0)=""/193) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000340)={0x0, 0x1, 0x100000, 0x0, 0x1, 0x0, 0xff, 0x10000, 0x7, 0x80000001}) statfs(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000380)=""/18) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfc, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x84) 2018/04/23 07:42:23 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000100)="ea73ab2ced88c21755bfcd5ba72260a93a6edccf025c5acab91e72a217e5ecf4e6c254b61a7c33fb3beaf742f0dbcf7f48dea76ee1c5c1638bfd44ee545eb7593169060163c4487c9a0dcc47f0e7eaefdd421d4617ddf097edff1d49a29eced9b93c3d1f4515652032", 0x69}, {&(0x7f0000001200)="4504ce170e9da9d85dd383ece516f4dff9ee5dd66721e6480e420d0e971703424c376a12398c4b3a7697348661f4f59451b6aa", 0x33}], 0x2, 0x0) 2018/04/23 07:42:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x301000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0x0, 0x76, "c68528182f57e3850fe6585b73662894d89f4e8bd0f06f8b5bee3e41b2808a34c9ba68f7ac3cc602e9678c130df4d2e02dedaa6dca92edf1b1d73100db2723bc374f259b91fb04ee85f3941478e8a34a9f66e55222185cb19aaf21c47887f5793147384f2a6c473092e7df42ac1d866d29fb8fb8d873"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9c, 0x100, 0x5, 0x2, 0x100000000, 0x6, 0x9, 0x59, 0x10000, 0x7, 0x7fff, 0x2}) dup2(r0, r2) 2018/04/23 07:42:23 executing program 5: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x0, {0x0, 0x0, 0x6, 0x0, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r3 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000001ffb)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@random={'user.', './cgroup.cpu\x00'}, &(0x7f0000000080)=""/126, 0x7e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xca69, 0x7fff, 0x6d}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r5, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x476, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7e000000147b31a6c8d04526559446cd55f0909e86338eb10cd66056377ef855da4ba6fc88aae4b6aa2b7e4b8254c0eb417bed95c14977580193e86a00903258265c96396582cadd0075e69d99582b4b66c882ba944264780d10d420938dca5f48c863fb4acd0000000000000000000000000000000000000000"], &(0x7f0000000240)=0x1) fchdir(r1) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) 2018/04/23 07:42:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000ac140000000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecff000000000000000000000000000000000000000000000000000000000c0010000800000000000000"], 0xcc}, 0x1}, 0x0) kexec_load(0x0, 0x9, &(0x7f0000001680)=[{&(0x7f0000000040)='L', 0x1, 0x0, 0x3}, {&(0x7f0000000080)="45e743d0131afb10821ca85e50b07322170e7ecd30206e26032c87bc53fb0609d5204ced17ade4ad70396e727af4b93450b5f57954e63bf1814ef81542e02f679f6f92900193b44f5a4c7b9ae248e3384d6260b739403a1930ea6575", 0x5c, 0x2, 0x4}, {&(0x7f0000000100)="eedeb036919473ade82d0baf779e977b46b7861e69ad449954629cbd76448a372e7a6b01c3c15829defc385a2ef2cd1a4070fcff1474f8bb1a21b1898cf23b856acd230748c2d301cc9e98e7811083a7bfb0e66eed087365e9cb3188a9422cbd055d7a1d14dd7323d4dce89747b298601dc2a120d102f7efa5f2a0c11340b51ab4d851b6faabaa8b2c1823373437790c57642216bfe8b492ec7d0b3891d62beb3355f0e6c9498914c773ce33b8fbeec2c88958c2780cc60902d5adaf5b3ca0770bbb08b557961acb03571dd548dd44de0b078ad39fcf760f35346bc1b8ab5b7ce98cdb9b1cc53434944edf822d86289d73807792ab7d2d31d722549be8eb5e8d97a1a2b6940dda7334a4b2b49d23fabb46deee997dd0f43d6acfceb1dd01f36fe565a3e01352e8307c77ec279bd5e407e699da44d06363d7b18c455a70ce4fae89f32058d2f46eb58025803be9ac5031480a049a9e4f644d62c376352b4af29d10116d2681116591fc8be40e969ddde8af6f86d273ce56bfbeffebc9a20c5d034022fc2ad83f4d00a01afce86d114c2aebcc42f6d274f24e51c6b98fd110f2f94af36c6a878c726e5c1a4b7f80ab6ccb73d7f50bf2a8fa5081e9fb71a8551f7c24c316512f6d5cb2c19d1ad54b1eb538f4f284e7c35727956a0c01848590614dc04f9e24edea78b0233025aa9dbaf7ff64936608d42e15db90d936225241a024adf69c1ff0fb2da154ef30d268180bccb49bce2a73e709e17d09c5ffa1b5d0df68b6175c0cf8c4ad72bb84c32b32e72e6167b39bf6563317971be67fb79d68985641e556deb3ab4710ffeea611aa0f8ac8b9dd86cd3904866120049a666d8b3f0ff941962e12fd4d7a6d72edd4c2c638559730d6d3c6aab9f498485a5220d50b631b714993cbf734bcf65919bb70279d743d22109ed0fa682252a388dba897b6f80ed38ab8a676bfece9ae3b9f55b8b2a930615a73fbf15b3a8da2f4c1ad697129edf509e866ccce2d6981422440b63c3fc5e3e853275c02a5625e2e160139691146a97f926de254ae8e4436bbfe9cb9b1e2655d0ca17c652d2f69b681c9a52b55547a2f515d43dd4e5e0def1e410469ad05b9152cb7052f77019e8c0e09901688bc5025c08db30c389bdf0ddde694dbe6f28ab72c8207fae2dd7c3d6f87aed0bb3c02d0612b8ac766769d1405e03adc19cdd390d30ce48269649ad7927037a72b6b707293a8ad392b14d4a2be6128d21dfe93bf66224f681c481f50efc732ab9ef9774329bcf62630e0bfe4303627bba43e5f42acf7a3a9c00251cae80b1eb0909495f4040d867a8ea38e8d342bdae0c0fca872da1df3d882621fd98591f2c8c31657e26bd88deee71f9b39929e9619e1afbf68d83e258acd1833244f8144f65e3bf0bb27a127fd1ca14acb40622c2436533d7bf485bc331a671d1647aef7e7ad1e4dedea7f10d88079afe962ed9418024b5f6dd84baec5c649d0b6453dbd282cc456e882886ac7cd91d7eaabc44285090da4137de8231e193a20649d3f34542b851678a1a5322b2a078719f7678712642145d7fe77061aa19c99f055a604e8d3b6edc48c01ad39719a3603ef9d3deb42f995e3599d892a43f01476588e409089355b9fb72ad0c123a10c4a82d6f6931352956e995cd38d421760778298cf7efd8a943ef5583eb3a8aea86374f895e66a6e1a622e0894e89a933df4fac06ae9da0292d784d76a6d46f550f49c4bca485ff4ed2ba9169181863079ee5a67aaf93453f85334d072e1812732ef94771eb933804c8f8c210a494fc0292574d81924330adef6226a45a81dc9a2bd6bff61a1180e79c0e8dbda4b65236d7097cc5fbd06f85547d3a51adb2f488cf4f7fb79fded10acaa10df8b0f292bc0edebe42e53cbb38c37815f3cd1ac5d71dc633af8e53791e223191e0b605b93be08e29d92dc66df51973542545479af8cb831590fb2ed8ccb197c9231243a1026450c7fb4c5a7931f56710daac2c622fdf15cec6a278313ec8822bf24b29f9fde7bd230a7b2d01522f79924233a04e02b6558bc74e94bd11b684adadaa81743863ad3ab9fc051dae0ae0bdb42bffc6e35fb55239388e86dc1f9fad33f87b665453fbbcef76942d73816e79f3dc2624614a92582234e379495a54bd77932e3d2f21bfab227af4dc975509c129c98ecde4e5e514eb8da21db7cb9131542c70b3ca3284f5ec724b86ff1e59975c9c26a015cff0f2de5406cc5612d86f92fe8f4626cdc753bf2d838ddccd34b37dca7b074f70050180964a7092f80bc3d925739ca73b88b5b21a504857ecca22af68bd90a7d21f577b69428c64c2ae2e4071b9e4a65d1f5ef823c7644744ea2e659feb612fbd2094e04bdd24ca79c3e952bc3fde6879a30904196ac9a8c8e2d55eb4fb927b9d6e259430cd315ed216e9f3fc5d69ed1810b5da5489f3995a769f8134c424e4775d81197e1bae7be3a4c940585af10e58d8a96b31cbd430d7824ca956228c2b0c716b2610abcd746d273bb2c80dac2be9642f40020d9ccd28bfd898a22e18c3566138f99921e682ca35930fa362b2ad2491fbb3892dcb3b300907e8288bd5c303f7419a62719a69b9afb2bf650f2e4efb667b9271a94651895fef8dab10f2751005394f42658846d58f555812b68d99a6cd9693c3c6e86ff51eb01e6af20dc88dfb8ecfd39b47d4666a87d755cae477b15ed5534bc8d7d0d20cffdbf37632b3e5ccd6fec6f4c23ef842d2df6832a77ffe7b637a2d0705f8328fb7b67d8216ec2ead4297679278fbea5ac39b547e378309b737436aaeb25ad2264c2f4b874635602db1a1092d46a5312399a1c4e5d699353f58cd73f74d93d2f48f657cba7ac02427af5be3730aacb2f37497c3502073d82f8be643220dfcedff697f5306006271653b7de4cf1f4341d66d832a26667c70912b250eb6cff16377e9beff7a56126286cb24420009dadadd4d00539ee029cec0d6c83e8fe51bd823a39ed5897068e15388b085eae290b636d782bbe8401424bb37b4442efcdd5096b91ee6e0ab638ebba91435d18ea3f13662dc9f2ebc305d73d8011b5a9a662dfdc723fdf5e0b478b42d395a182eeab9419ffe5b499d007b498bf47254d19f63abc09d5a6f721774fffbf9b4ad99fe03f668ed3a0a395274d45f6ce7affa55c61cfa3c48f516199261229095e70374f8f066cdd9202d9344cf25d5787d749b8f5f99399d361583b9ca2fa4aaa8b1c767cc473ba54b22f4732d2bb8b6bd1bc39f9842398365cbbdd20dc3bca38480e003d7f355ccccf31873374f8ff7d85879c9d157a2575f0addd9f1ba9940ad22a3962cc84209e088aefb1bf20ce01640d16d1776a332efb9fc9b39e6f763fc04423303d66b9c71b559dd00a39ace12b81b509edf89a0c4ab96855db4d0d62aa1b712f3966c81a98dcff57a7f3241f11cbebd091e9b6864e1c0379f0e3a72a5c44405e0ad3c331c44ec2ae4569ed29079b84a98cf3b0f4dbead15b488de59fa9ba71ec903e353d80928d50b93bfc0ad0d9f0cb414d3df47d2b74df39422f82f8450c05de450073d6cd76877b47e696dc7e571f8cc6a341bd413601bbdecda3aac6cee623ef16c34a603ff2d445caba090e4572f82b4cdcc2741a1c5c4935b2fa9061e5323a6a7cae8c57519412e6b55ef53065ff73edd02f2534634e848bd3e7d89ad63832c882df8301d22cf2e909e4105a82592350c84b0acc69a67e57feac303d4e1af49f35353921c27103a1971e8f2419c732971acd426bf088e8859ed65f9f1be1209a017411c37a082b387a61c153efcb295d6e7bbf056b09eb1324bdbe79bfa09622a489ea0810e573cca67c19c67a98f82c5a385263fb3a4dc89b5313fff121b8b134f61e3684d68dcfd56d7fc4dd7d7fac3ff4b87d48e2fc9914f40fec57f90a3f29b88202b15f4bf8d8285b25e9781e255e7f1d59b85a10e968848812711e727b3c11c5f5cec102031bbca1018af0f9960ee5c2b03fb2708fa45aea4dab01cbccef71eac25f122ac4345857f13188f7c9bcdd48b2697a9d7156edae8537d1dd06f0aa647126c1a50b631ca0ce9369d20629db1a20a4cc769c74255b8d1ff6137702f7923d9f2531e929bae529c271b32bfbf11359fefe3c3ceaa51fcca34e23fe664b5575e0e987650b2572fdb59607958bae51b1de249d360ba49b231f74ebc866f96a70c58bd7ec7831d390f12ad4c41e44529da7805cb38deb9f4a04e151bf47afd5236d34e62ff31d091cede9bcc5fcee5e7411d2e4ef7af1dfaefe434699451cf310243b061cabe0e0e07e40b0918d46bbfcf3950775551c69ba30bc3b50e9ad41cc9e22473af10308319f65ce675626e2203e5ba7a2add62e8d92c8253716a073136a7aae7a5f7e4bb68ff93ebf491be6c9fca241adbc79655cd076896ba08953cf2db160344dd545cd12fe741fc432e0662c058f48b529ea87f2827f95508a1a0df4e99730a6826acd854b42ef3a7712ae99e95ae4e4ba1ccb5cfcdb2fd9874864ee10e4f29adfd684cc173cf42e8c80b8c464745b4de4c04836e75f89750eb024ddd00da61b1cff1d7c43c4b41370c6d31643e3d699a86f21abe5c90afa5766150eab22f4d11d0fb91137796c8d891bc6ab56ba840653bc25fd0d84bd390eb1d97c3d0b5e503b44ce7927a1b41404225f190f4f2bd96a59a0811462551a784fcbe26762adf16ee3e45228e896883b103c06eceae38e0402fa535716035d755d67f7cc2b7c102d9a0c0a1175652bcf1ebbf66614c36e6f6ba2af99396877cc1d9829479b19d6189f4fd4ef9ce7eabee30c2a3e9bc8b9d5e8b6eb8479b0318928af272e09ab05562b7577ec188e7a133b59bf64783c8b90d016ce50173261243a71c0c4ad8f3d3bab4d5454c6970d223ab2df8c813bdf48650e55aa1d2d9f92fea77a696fd878eeb253b108ee89648f2f54f1536d81cb76a91e1390bac7aca6ae65f9482c0d907fd231925e10c4fb0eb164134be70c9af0e9b3083536e0b8e3fffbb033bbc5aa785171bb04a30f6c8bbf90fd1a731603ec5e644365f007ad7e74e7ebf1fcc75dacfa4bca55d980996d15f64c3e1af09891b9e7c6a4e82f455e5f7e70ed1cde009720f0e4101c13f1bce96e3adcbba56eefdc995050aaba821fdf42f7fd82bfa34f50e9e2602bc6af32c8102e30bcf13640d2cf0b103f85942b8b812e71798cccc207871bbaebd0d714aa670bced1b78134e3bd3e9d232f2fed26a5d46edfd7bad7465f0f0d10614d47ee361402716a09a3987cc4ddbf672161f267643fc1cf102515770dc9cae1607ff92aac09b125016375a5d6319d3e137f9d243d8884130436442e69567ff53ebe54474f542d11c7ac4a2f2e6d8eea4c4473a075f73d82ec7075b6cb4429646c389bc360258e08a96ac187591a8e181e1daf9d610bc08e33020adba7071a037873528b2acec79670cccda6319360d4d8ff8224a26e33ec0da84aca1f3f1076b961250ad42a722231bdbd1efd68ce5621a39566ab453a0ce0b2be55c1f105bebea47ef95247285c2afdefd1fd45b5453ffefeab7791ddae5f192525f7f4a6c8c1a568926d19540791cfbc5bdf32bd4945347ca233364be1e41c40eeceb3024efe4da91c0ce9314d472579f6f94876872e6ae0177eb01b4883a8f26d6b60c4a925046d1ca6ff087aa5f8db01fc867afb6b882f2059b5b5b77c2dd8ec91eec018524fd95c88b5c510a4d44c137f8188e01a7930150cfce36b4d72fa9e83f4059b0d86f6522cf7321cca517fca61e972c8f76bdf162dcffd07f7", 0x1000, 0x2, 0x20}, {&(0x7f00000012c0)="ce8d8c04dc211d6b62cfc6a926d94cd457db571542fd600442575ce28a63956f897acdddf75c52005520c859b95cd53e90f01c9b822f7823a1783be1e13393801e5c3ef83e1701bbb1f9b23d338c69ea4f0e85082548b927d7c64eb254f54ae99281763f1801ebc9e024ec272024d97f89f7559fb1bfa16cfb45ae052ea3b67eeedbb9d0c0b6913f786d846ede90a0198fa9d59d970e5c57240f26baf77b0f473aa152895577fe7eabe659d5b0859c8d1f8cd53cad80f7bbe756520f15ef3aef2a6c36ec60ea1689b41eef0578f5aecb678d7fe7eb345c218fe3d62808af45177e67ec0ee5efbf7b425c26fcffee5a92ed", 0xf1, 0x4, 0x101}, {&(0x7f00000013c0)="968c20def5ff6a6c0194a52d86b7724571af2975e292c2490b8b74ea580d85fe6e28a00169a3045f712cce932ca3a0552ad88dac0c663e52ae289729b98d01f57dbcfbcd9999875c0a8893b2b99658917f959f40ad8f41031abe08d5b4722590bfb737b1e57f52d5cb794c87ab9e4e357897b81d7e8f1f89e3202bda56de4d4d2bf904f1ac29135cd0bd0a3a5267529a954efbb9fbbb6c8e16778244372c29ecd7e2e742ebd3d28c680ca10c694e24b9a2f3a025e9016cae7b6ff32474a7fe3d42f3b5e2271da4f909602a78309c878bb723703a0b51532d4eb8c98c031d3daf950297fcb5d5a560e12da59817124109", 0xf0, 0x1, 0x20}, {&(0x7f0000001100)="ec812b6a1b945a9b686c3c1de1c4130f27365b7711ef42d596712c425892836645d8074ba2fa65ee8586660f5c8a0dfccb7287b5147a25846cb615fffdf420", 0x3f, 0x6de2, 0xfff}, {&(0x7f00000014c0)="0af2b1f8e10baa8cf8d490f545d09ad036", 0x11, 0x0, 0x1}, {&(0x7f0000001500)="6c62208521d79c5e99fedc930e1309fac15036cfbca4e38d29b2cbe82133ea5b867cdce3764ba3af98aa236989f40e47ac42d5f35e82763349862e156d57f7f4fa848fd1287cf6755fb555c132f6c8f3f81b4590e3675b1ca319048c85229c281a6d99444f17109cc82316c27dad38c6cf639b755b702736cb2a4136124cf4dc1109be8e31371071fbcd4faf9140d1526db4bd3851b5bed209bc18686897854f400dffd1060699c132b006a9b3e770a519bd", 0xb2, 0x8000, 0x8000}, {&(0x7f00000015c0)="d11659e247a1554b51fcf96d62f36e6d719a6c7d1af1d3f47b36fb2bf98d717b9b05bf78377dfa2c3918f13a4596030bb7814ab13adcdc3ba18e6e2b8982f73efcf7d976c757ee17a855795be645be90fb77ed957079e5225d07267d9477b60e5a337c0463e84883e2538b58952d9a29ad35a4730d2fd8a5a416671e36228e95a4b7", 0x82, 0xffffffff, 0x3}], 0x3d0000) 2018/04/23 07:42:23 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/04/23 07:42:23 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@dellink={0x3c, 0x11, 0x401, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_IFNAME={0x14, 0x3, 'bpq0\x00'}]}, 0x3c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x12, 0xe89b, 0x1, 0xfffffffffffffffa, 0xffffffff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000280)=0x8) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10, 0x80000) 2018/04/23 07:42:23 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x402, 0x0) accept$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) umount2(&(0x7f00000000c0)='./file0\x00', 0xc) bind$unix(r1, &(0x7f0000f5bff8)=@abs={0x1}, 0x8) dup2(r2, 0xffffffffffffffff) getpeername$netlink(0xffffffffffffffff, &(0x7f0000eff000), &(0x7f0000454ffc)=0xc) 2018/04/23 07:42:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/23 07:42:24 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = syz_open_procfs(r1, &(0x7f0000000080)='personality\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)) 2018/04/23 07:42:24 executing program 4: epoll_create1(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x0, 0x1, 0xfffffffffffffffc, 0x3, 0x4}, 0xa964, 0x6}) recvfrom(r1, &(0x7f0000000000)=""/8, 0x8, 0x2041, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xfffffffffffffff9, 0x0, 0x7ff, 0x800, 0xffffffff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x9c7, 0x6}, 0x90) 2018/04/23 07:42:24 executing program 2: r0 = socket$inet(0x2, 0x1, 0xb1) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), 0x4) 2018/04/23 07:42:25 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x4000000000000003) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000004c0)={0x77359400}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000002dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003380), 0x0, &(0x7f00000033c0)=""/12, 0xc}}], 0x1, 0x0, &(0x7f0000003500)) timer_create(0x0, &(0x7f0000000240)={0x0, 0x12, 0x0, @tid=r1}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in, 0x4e24, 0x5, 0x4e20, 0x1, 0xa, 0x0, 0x20, 0x0, r2, r5}, {0x12c, 0x6, 0x6, 0x1, 0x9, 0x56b, 0xfff, 0x10000}, {0x3, 0x1, 0x230, 0x2}, 0x1, 0x6e6bb6, 0x1, 0x0, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6, 0x3502, 0x3, 0x3, 0x1, 0x100000001, 0x2c8, 0x9}}, 0xe8) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/64, 0x40}}, {{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/102, 0x66}}], 0x2, 0x0, &(0x7f0000000480)={0x0, r3+10000000}) tkill(r1, 0x1000000000016) 2018/04/23 07:42:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x1, 0x4) 2018/04/23 07:42:25 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x40800) setns(r0, 0x40000000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) 2018/04/23 07:42:25 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000480)='attr/fscreate\x00') r2 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r2, 0x409, 0x0) preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000540)="51d368142c7d95c6b92d7c80f704811c", 0xffffffffffffff14) r3 = syz_open_dev$random(&(0x7f0000000440)='/dev/random\x00', 0x0, 0x94200) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) write(r1, &(0x7f00000005c0)="1f0000000104ff00fd4354c007110000f305010008000100b650a1c3d278774413c4a94fc2523ba8355ea9064b7e231d8a523f3fac54", 0x36) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000004c0)={0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x49b, 0x5, 0x7f, 0x5, &(0x7f0000000380)='dummy0\x00', 0x10001, 0x0, 0x7}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write(r1, &(0x7f0000000180)="1f00f501000b1404400000000002d1a0ed7700000000004cb8", 0x19) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000003c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = getpid() clock_nanosleep(0x6, 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) sched_setparam(r5, &(0x7f0000000400)) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000000140)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) fchown(r6, r7, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000600)) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) 2018/04/23 07:42:25 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) pwritev(r0, &(0x7f0000001280)=[{&(0x7f0000000100)="ea73ab2ced88c21755bfcd5ba72260a93a6edccf025c5acab91e72a217e5ecf4e6c254b61a7c33fb3beaf742f0dbcf7f48dea76ee1c5c1638bfd44ee545eb7593169060163c4487c9a0dcc47f0e7eaefdd421d4617ddf097edff1d49a29eced9b93c3d1f4515652032", 0x69}, {&(0x7f0000001200)="4504ce170e9da9d85dd383ece516f4dff9ee5dd66721e6480e420d0e971703424c376a12398c4b3a7697348661f4f59451b6aa", 0x33}], 0x2, 0x0) 2018/04/23 07:42:25 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x9, 0x52, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x8, 0xa, [0x4, 0x2, 0x9, 0x6, 0x6, 0x100, 0x3, 0x6, 0x3f, 0x81]}, 0x1c) sched_getscheduler(r1) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000100)) 2018/04/23 07:42:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x7, 0x2, 0x0, 0x0, 0x25dfdbfc}, 0x10}, 0x1}, 0x0) r1 = socket(0x10, 0xc977776c81632600, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/23 07:42:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="02060000040000000000000000000000020013000000000000000000000000c3"], 0x20}, 0x1}, 0x0) 2018/04/23 07:42:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) sendto$unix(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/23 07:42:25 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000140)=0x7fff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1885019d, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x7, 0x9}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xb9, "1b8d1182870ee6e14a0c89ead1d4ccb78fb980ce921e22d60d74906fb6e195eae3a67a598a3c385bf23f1a7e4bd0ce0a5b63f188eebf606e52e60afea61dbdc55468f1ee23ca9bcda691881eeb4eef792e0308c4fc3b5179fab932ad898319f755b238589b9ef45d935419903ce1a492ef36dca4dd6a6a33ca050512c7262384c66ea3f29c8a90df5420ce843f47c9c23e0b118e6149202599c49384db8a5df199892e428ff804dea6d7b29381f016b8eea96663429f7c2133"}, &(0x7f0000000380)=0xc1) socket$l2tp(0x18, 0x1, 0x1) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x1ff}], 0x3a11f3e98749e10f}}], 0x2, 0x10) 2018/04/23 07:42:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x3, 0x7a, &(0x7f0000000040)="813296f97e473bf0c041e13ab696acd134984c0a7ca2e582e78fa964b1bafc3d440c7df27345ec83156cd45368082036e3bd8c2b2f3f86388012af0559b5d570f15b95ff0a34af37cea121593cc3d5343a9cd46c41e21459b7a6609da5f575b66e6db3d9b4d985ed3598a5b620bc3b9d29633e2659db1cf22f19"}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008ff0)={0x0, 0x1a5, &(0x7f0000000180)="a2a7030d342f6b219da763ae64adf1752e1f2c97ffa97c5d7fb7f234360571"}) 2018/04/23 07:42:25 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000100), 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x840001, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/04/23 07:42:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)) r1 = dup2(r0, r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8e, 0x7c36f8fc, 0x7fffffff, 0x5, 0x0, 0x8, 0x7fff, 0x1bb56aea, 0xd2, 0xffffffff, 0x10000}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) 2018/04/23 07:42:25 executing program 5: r0 = creat(&(0x7f0000003740)='./file0\x00', 0xa0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003780), &(0x7f00000037c0)=0x4) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r2 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)={0xd}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000), 0x8) clock_gettime(0x0, &(0x7f0000000040)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003580)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000003680)=0xe8) getpeername$packet(r1, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000004800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004980)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000004a80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004ac0)={@empty, @dev, 0x0}, &(0x7f0000004b00)=0xc) getpeername$packet(r0, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004b80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005dc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000005ec0)=0xe8) r12 = accept$packet(r0, &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005f80)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000006080)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000060c0)={@remote, 0x0}, &(0x7f0000006100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r12, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) accept4$packet(r1, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006240)=0x14, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000006300)={@multicast2, @remote, 0x0}, &(0x7f0000006340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006380)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000063c0)={'bridge_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006400)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000006500)=0xe8) recvmmsg(r1, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f0000009740)=[{&(0x7f0000006540)=""/116, 0x74}, {&(0x7f00000065c0)=""/153, 0x99}, {&(0x7f0000006680)=""/75, 0x4b}, {&(0x7f0000006700)=""/4096, 0x1000}, {&(0x7f0000007700)=""/36, 0x24}, {&(0x7f0000007740)=""/4096, 0x1000}, {&(0x7f0000008740)=""/4096, 0x1000}], 0x7, &(0x7f00000097c0)=""/74, 0x4a, 0x5}, 0x4}, {{&(0x7f0000009840)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000009940)=[{&(0x7f00000098c0)=""/99, 0x63}], 0x1, &(0x7f0000009980)=""/255, 0xff, 0x1}, 0x1}, {{&(0x7f0000009a80)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a000)=[{&(0x7f0000009b00)=""/117, 0x75}, {&(0x7f0000009b80)=""/136, 0x88}, {&(0x7f0000009c40)=""/224, 0xe0}, {&(0x7f0000009d40)=""/184, 0xb8}, {&(0x7f0000009e00)=""/196, 0xc4}, {&(0x7f0000009f00)=""/63, 0x3f}, {&(0x7f0000009f40)=""/165, 0xa5}], 0x7, &(0x7f000000a080)=""/221, 0xdd, 0x6}, 0x8}], 0x3, 0x40, &(0x7f000000a240)) accept4$packet(r0, &(0x7f000000a280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a2c0)=0x14, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000a380)={@mcast1, 0x0}, &(0x7f000000a3c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000a400)={@mcast1, 0x0}, &(0x7f000000a440)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000ad00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000acc0)={&(0x7f000000a480)=ANY=[@ANYBLOB="04080000", @ANYRES16=r4, @ANYBLOB="00022cbd7000fbdbdf250100000008000100", @ANYRES32=r5, @ANYBLOB="3001020054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040084010507001000000000815709000000040081050900000008000108050000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000700000000005c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c0004000800020008000000000401a3010000000000fd93060000000500dcb60000000000006807fffffeff08000100", @ANYRES32=r8, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004004400000008000600", @ANYRES32=r9, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000003000008000100", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=r11, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400e209000008000100", @ANYRES32=r13, @ANYBLOB="6c0102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400030000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400020005f9010000803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="f401020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000200000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r20, @ANYBLOB="40000100240001006c625f706f72745f7374617573000000000000000000000000000000000000008100000000000000080404000500000008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000001000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040003000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400c691000008000600", @ANYRES32=r22, @ANYBLOB="4000010070696e67000000000000080003000300000008000400000000000000000000000000000000", @ANYRES32=r23, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000008000100", @ANYRES32=r25, @ANYBLOB="b400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040001040000"], 0x804}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r12, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x2bea}, @in6={0xa, 0x4e23, 0xad, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x2) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/04/23 07:42:25 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001440)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001900)={r3, 0x3}) ftruncate(r2, 0x924) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001680)="0dd8e76b6359de185f54f0bd5edfb95fcbfdc5d14446d7d8bb210810e64f032400c1dca02dc52e2e3045cbefbd2abdd8854479b859abdc4c7311fadcf0adfde1790a4738", 0x44}], 0x1, 0x0, 0x0, 0x41}], 0x1, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0xffffffffffffffff) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) fstat(r4, &(0x7f0000000480)) truncate(&(0x7f0000000240)='./bus/file0\x00', 0x80) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000014c0)={0x0, 0x5}, &(0x7f0000001500)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001540)={r5, 0xd4}, 0x8) r6 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r6, &(0x7f00000d4000)='./control\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) rmdir(&(0x7f0000001240)='./file0\x00') r7 = creat(&(0x7f0000001840)='./file0\x00', 0x0) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @local}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_mreqn(r7, 0x0, 0x24, &(0x7f0000000540)={@empty, @remote, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000840)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000880)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r7, &(0x7f0000000b00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x1f0, r8, 0x300, 0x70bd2d, 0x2, {0x3}, [{{0x8, 0x1, r9}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xd8, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xff, 0x1, 0xfffffffffffffeff, 0x6}, {0x80, 0x6, 0x5, 0x7}, {0xfff, 0x6, 0x7, 0x400}, {0x8, 0xffffffffffffffc0, 0x3, 0x5}, {0x4, 0x5, 0x81, 0xe4}]}}}]}}, {{0x8, 0x1, r13}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x4080}, 0x4000011) inotify_init1(0x0) acct(&(0x7f00000000c0)='./file0\x00') memfd_create(&(0x7f0000000080)='selinux\\,#bdevselinux&cgroupbdev\x00', 0x200000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$PPPIOCGL2TPSTATS(r7, 0x80487436, &(0x7f0000001140)="7d7fb22e9fa88904c4c03f9cf2b1148a4f015df639219eac65435d10e5d33453f423bd70415d2bed24fbbeeacd7be65cc77d8b10065fc9c4d09cfbb985ef20f70b36652d69ae894c7297fc4b58d91866111f355484da72007fd99bf63d1655ae66d27a0dd7bd6f020925cc6585668d10bf59e3c9fdbbc4c0d2844b9f0b83eb7019904738bd3699f0e29e4b65898b67ccd81acc055c8fbc8483e76d3f5c") 2018/04/23 07:42:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/83, 0x53}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tkill(r1, 0x201000000013) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x3, 0xfffffffffffffffe, 0x2004}, 0x2d2) 2018/04/23 07:42:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x2008, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x102, 0x0) 2018/04/23 07:42:26 executing program 6: prctl$intptr(0x2f, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7b}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) 2018/04/23 07:42:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @dev}, &(0x7f0000000300)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ppoll(&(0x7f000075cff0)=[{r1}], 0x1, &(0x7f0000a37ff8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/04/23 07:42:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) ioctl$TIOCSBRK(r0, 0x40044590) inotify_init() 2018/04/23 07:42:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000000)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40072, 0xffffffffffffffff, 0x8000000200000000) 2018/04/23 07:42:26 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/23 07:42:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x40880) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x9, 0x0, 'client0\x00', 0x6, "5a788db1564bea2b", "666320c67d5fd9507a2df9aab3e9ea5944355a2af6e7c53df302369b6434415e", 0x6, 0x6}) read(r0, &(0x7f00001f9fe8)=""/24, 0x18) 2018/04/23 07:42:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x32}}, 0x8, 0xfffffffffffffff8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f001001000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000330300000000000000000000000000c8369b308f07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000c0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000004c19bcd07ab8e8f0a95ecdf8"], 0x140}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x6) 2018/04/23 07:42:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) ioprio_set$uid(0x3, r1, 0x41) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/23 07:42:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x40) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c6fdc)={0x0, 0x1, 0x0, 0xffffffff}) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) [ 546.610455] binder: 12519:12521 got transaction with invalid handle, 0 [ 546.617717] binder: 12519:12521 transaction failed 29201/-22, size 24-16 line 3225 [ 546.648723] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/23 07:42:26 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500)={0x4, 0x100000000, 0x68, 0x90fc0000000, 0x2}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000009c0), 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000740)=0x200, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) readahead(r0, 0x6, 0xf) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000880)=""/184, &(0x7f0000000940)=0xb8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000) r3 = gettid() renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x7fffffff, 0x0, 0x800}, {0x1f, 0x0, 0x4, 0x7}, {0x0, 0x80, 0x0, 0x3}, {0x0, 0x1, 0x0, 0x5}, {0x225, 0xc34, 0x1, 0x4}, {0x0, 0x6, 0x0, 0x311925ba}]}) write$selinux_context(r0, &(0x7f0000000540)='system_u:object_r:iptables_unit_file_t:s0\x00', 0x2a) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) sendmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000640)=@ax25={0x3, {"8c4f41be7e8077"}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000680)="8e166c4ef64b01de673aede0727d9e38b54b9f4b00fa9e24dfbff038a26f0c0109ec9014e3047aabbb88226a17832f801433a4353f0fa55a1ed61e18d63b5558be09d5f328", 0x45}], 0x1, &(0x7f0000000740), 0x0, 0x20040800}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba", 0x2a, 0x0, &(0x7f00000001c0)=@nfc={0x27, 0x0, 0x2}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000800)={r5, 0x4, 0x1, 0x7f, 0x9, 0x9}, &(0x7f0000000840)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/mls\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80) ioprio_set$pid(0x1, r3, 0x7) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 546.675955] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/23 07:42:26 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/04/23 07:42:26 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0)='yam0\x00', 0x8) socketpair$inet6(0xa, 0x80007, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0xabb, @loopback={0x0, 0x1}, 0x45}, {0xa, 0x4e20, 0x91f, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x3, [0x100000000, 0x38, 0x4, 0x9, 0x2, 0xef, 0x2, 0xd3]}, 0x5c) mq_timedreceive(r0, &(0x7f0000000500)=""/131, 0xd28f5b8f6739d3f2, 0x2, 0x0) mq_open(&(0x7f00000000c0)='/em0\x00', 0x840, 0x4e, &(0x7f0000000100)={0x401, 0x4, 0x4, 0x5, 0x59, 0x51e, 0x0, 0x10001}) 2018/04/23 07:42:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) r1 = dup(r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xfff, 0x1, 0x1000}, 0x4) [ 546.904166] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/23 07:42:26 executing program 6: eventfd2(0xcc, 0x800) unshare(0x40010200) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ax25={0x3, {"859698954fc445"}, 0x8}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="b2e855435f207b20fe5d42f3332f2c23834ee6260b1aa8243ba4d13419a37c507acd29df69f73efd6ea00c39cad1db9df30de2e17b5d494f569ed04762e7e1df6b996bf51c9da9475c87c8e23d21e1515590ef187388b078f7c19b8a695855e9c8b26e4bd61764", 0x67}, {&(0x7f0000000100)="9336472368adb562d35762cf0e5bc6e9184551eb9d1234c040a771debeb54d12f5e3062fa55b6b4f655a9c648685a853a8a1b6813685abe4a730b5dc8e73c9d66da725fb865e8f9d196166c7e0737636bf90dc7da95ec78cefd860b317a1fb47016bc500a76da9ca7cec7aec41782b8da9a836e9e67ce030268c97ada0a067a34bf19e6819182e10feeb4508308b2d380491d281d9de1f51ee99ae2c2b24a08ccb727cdf6005133bd8ac1d3997b828286b2d82", 0xb3}], 0x2, &(0x7f0000000200)=[{0xc0, 0x10f, 0x4, "0ab2bc2387a35a61c6b6136b93b1ad6d4619b4d689ddab3e02eb6906a238bb4a336e7ec09405767f601f824278bf5b422fcd4d230fc9a35ab434b679acc00aaac3ee0601f0fc831620778f4a88b80c0574e89282dd093dbcd9e8f33563e1bf776e577ae2dc5172e294772bc97821e57e8709596b61702af68fe0a524301f5ee29a5769c9b97b6a8a9104c378615ec3ffc6f2d525c9593d761f6c27ba1ac29dd4f21d8b854d27eccc4612a14a"}, {0xa8, 0x10c, 0xdd, "6a7c54ac193b2747ba6b32549dd2500eace65fce3661bd28184690966b75c807ed1817be7a1db190b33ed91c26b431ef7ed792fc4a834b8dc5bbffb39204c3bc981507755a19270c6c3fd5710cb8417a94d0198032a01bfa6b2df76498bf55bc0e2ad4fddc2fad30213a7b3819fc3783aeb26d71ff9f3887808f3dd3b69b29bbdd324874c6a2993a7c408d1040563ef6c6de021bdc85"}, {0xc8, 0x113, 0x36c, "80f6097415f5cc4daee4daafe6cbd5b1c02b0ecd0c27c144c433514e2ee320e515ca2cda0ed13ba983517c4b20cfbe97b9d0d6d95cf3f43212d1535344720e4e78c235b35a291c493107f3d8f2c38989281e64bd0a63dc70eb39208c87ba1228aabfe4a84f187010cdea01b9e1ae487dc2adf00e14d30b1f08d5ba918e908313f031f2eeb337bb66fb27968b31782542fe2506e9fd6af8a45d90b70ac76a5cfe9aed880cbc6a7992ab30666291f4ef465a9f38"}, {0xb8, 0x108, 0x400, "18df41bb620f79e80300d96eea1e29c043e560385e5a3e0d0b9bd615a300a006202ccb5c280c5bb04f95fb2fcf180af592ff3a5163a4acba923af1fb7f7ee200aa3c467373e2a38a48de75f53f89a459342061ee3d2328eb7ea9f8ece7c519ed6d0e6c0a5e7c4ccdbcc6ba449471d1715be04157f9fa2731e0054cde05b0019a7b7fa26493c5df5de4f0b528f2cbe38ffbc75a7e371d46dc062586ede0dbcc28276b499f8cbc"}, {0x48, 0x117, 0xffff, "330e2846ee01bb7ae03ac37ae15f05de67dba4474778dd8d87899367be5407f1e1d7eff7e4c4d80014a4724702b2eb93e8e0"}, {0xe0, 0x104, 0x7f, "ab125666953147bd769d92092916acba0eaa30168e150b6b4e8750f8044ca5b9932d08d6075902f2a5e45ecc07c68601dda4ddf4751376377665c13d8b54ec35fceb896bb9901827c0eeb412529344d68e640eb90ca6913815b872d4b486cc99ff15a1c536b1a06b463b4a9e9a832013878089e1518329b85c42e8b52da79e5436188ca596ec9a9b4f0268e6829877dde69714f41abd98860a68881ffb12bc07cbde2042e8d24afa861a78786989b8e06c52437cbe64f24c121229b50a609dc6a6a2d9e896576d99e3"}, {0x50, 0x11a, 0x1f, "0255bf3d65fe31b70f9bb11e9d9737b27da43b6c109f58dde7ac31635569a40ca3510ee022321b974a39c63c75bb064590228752f3a359b1b75d"}, {0x108, 0x11f, 0xd2, "2ad08e685728f2c37e231f3e59a759cebedd34491641f807fa48b62a614b59f39e51b87a02e6db197bfd74a26f091fcd425eb4a058e92359429cd4913a816043b9f6d6ca7dab6959449f7bb6bdae12920e4bc44018f5e28198c119544a3b230d84a249d3ca65e91aafdd67c567ddbfcad0a73f5a56455702bff9f64c9f98641551b181d278974e467e6245409da27a1b7b919f08761a66b55bb4ee85cff8ee6da8125d3aa173a56bfb881a3891bc22a2f126b6b414b046f3f4d4ba67a0c0eb49f6a6ee6fd7b8779ff7342a87a043b2dc366811352d9d40fbca785d021f5cc6c74aa8ca3b2c2ab0e8db2ae92e1506a81ffc721662"}], 0x568, 0x4000000}, 0x40010001) 2018/04/23 07:42:26 executing program 1: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x42) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001, 0x32, r2, 0x50000000001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100000001, @empty, 0x8}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffffffffa1f}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x20d}, @in6={0xa, 0x4e22, 0xacfa, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0xd8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) chroot(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='/\x00') accept$packet(r0, &(0x7f0000000000), &(0x7f0000000180)=0x14) fcntl$setstatus(r1, 0x4, 0x4000) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) 2018/04/23 07:42:26 executing program 4: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$notify(r0, 0x402, 0x80000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240), 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0), 0x14) [ 547.495423] binder: BINDER_SET_CONTEXT_MGR already set [ 547.500858] binder: 12516:12583 ioctl 40046207 0 returned -16 [ 547.513254] binder: 12516:12585 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 547.722521] binder: undelivered death notification, 0000000000000000 2018/04/23 07:42:27 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) fremovexattr(r2, &(0x7f0000000000)=@known='system.advise\x00') dup2(r0, r1) 2018/04/23 07:42:27 executing program 4: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x24000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0xbcb, 0x8) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x0]}, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) timer_delete(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) fcntl$setown(r1, 0x8, r2) 2018/04/23 07:42:27 executing program 5: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x401, &(0x7f0000000140)=0x2) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='keyring,\x00', 0x9, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) chroot(&(0x7f0000de5000)='./file1\x00') mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/04/23 07:42:27 executing program 1: seccomp(0x800000001, 0xc, &(0x7f0000c23fff)={0x1ffffffffffffc87, &(0x7f0000000840)}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x38f0236c32602640, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000500)='./file1\x00', &(0x7f00000005c0)='./file1\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x4, 0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x40) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/user\x00', 0x2, 0x0) ppoll(&(0x7f0000000700)=[{r0, 0x221}, {r1}, {r2, 0x42e3}, {r3, 0x4000}, {r4, 0x811c}, {r5, 0x4}, {r6, 0xa}], 0x7, &(0x7f0000000740)={0x77359400}, &(0x7f0000000780)={0x6}, 0x8) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001800)={0x0, 0x9}, &(0x7f0000001840)=0x8) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f000069b000/0x1000)=nil, 0x1000, 0xffffffffffffbff3) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) write$cgroup_int(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="908f94e4e40bbd2c2a000010004665987de764e711799a418686a58cce2a562202f6d5e5b84e5eeb59889ddaa3f5d0ce7440f6197e5bd053e8f3157053c2583e560257de7e322d92b1f49596ac84fe8b353b471959121c1865f266d3b16f830d779cf89444d1e32fa79a437e39a53a16890c2fca5e102b0bdbf87ed7b19e8ae98d8f52fb41edf59ab80a43d73c8567c27638d9c3280c7a64f80e8cb1e00a0e7378f6f3cfa2b3e7b5278ce6980cb4d817a109bdacc07a0acacc855518eae1d423553933958f08a98b73125b1413033997521606d9bdd3a20c4fb9423c6c09b11feb"], 0x4) fchdir(0xffffffffffffffff) r10 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r11 = dup3(r9, r9, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) pwritev(r9, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x2f0}], 0x1, 0x0) write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r10, 0x3) ioctl$TIOCGPTPEER(r7, 0x5441, 0x800000000000) ppoll(&(0x7f0000000a40)=[{r11, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r11}, {r9}, {}, {r10, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r10, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000008c0)=r12) 2018/04/23 07:42:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@loopback, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000001ffc)) 2018/04/23 07:42:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x27, r2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x14, 0x4) 2018/04/23 07:42:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, [0x5, 0x18, 0xfffffffffffffff8, 0x9628, 0x6, 0x40000000000000, 0x6, 0x4, 0xb, 0x3, 0x6, 0x7fffffff, 0x7, 0xf451, 0x1c0000]}, &(0x7f00000001c0)=0x100) 2018/04/23 07:42:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x10400001}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffffe, 0xb507, 0x1, 0x800}, 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) 2018/04/23 07:42:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffd77) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200000200007fd, &(0x7f0000000200)={0x2, 0x40000004e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) fallocate(r0, 0x0, 0x1, 0x6) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000280)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x4a5}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000b00)=""/4096, 0x1000, 0x100, &(0x7f0000000080)={0x2}, 0x10) shutdown(r0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x101) sendto$inet(r0, &(0x7f00000000c0)="56306d18366c4ff0a8e1a6993785f07647d0e92dd10551c66d78adfad2e9a4a97cfe7c782a41949c59c3f5755d6089cbcc6738a3c6b12ab4257df1c46641d6365a8650a1e75ac0606c6106d1456c391a87708a95fb5197a566d041afa20f81f4dfce83c430eaf8bc143f0f27614aa71257d9d4c4264c7cba5392f0e3c64ab1216d4aa013cf3a154bb9901d768455a31b8f8a58d46f90d9d2fc29f7c5f49fd5951548aab8bc72c9afaafb1d58457d0af14168896fbcfd41285dad21e5624e10ba627066a1854ae40f0fc0b27dba4558a2ef10c4d855a658", 0xd7, 0x840, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/23 07:42:27 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000540)="879d57bb70078a7dee6a19354833e67ad87e2cfa2d668454dca858da261c1a87b08f2379cf297a387fff8afd2c7bbb9867eb8f27fd169431cd4bac675d09b1ac1d88548ded1c1ec9c935fe107055f0dca9b6024bfacddc246471e523a1f5bfbc7fe4655ae41ca14881b5273fee237d644295bbb8ceff934894dfac073bc0eb6a7faabc3587a95479f856", 0x8a}, {&(0x7f0000000740)="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", 0x1000}], 0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='k\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="04002bbd7000fbdbdf251100000008000600ce0300003c00010014000300ac14140d00000000000000000000000014000300fe8000000000000000000000000000aa08000b00736970000800090023000000"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x40400c1) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="100028bd7000ffdbdf250700000008009fe1a4c9fac335edc5b6177fe41a7b11060003000000"], 0x1c}, 0x1}, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r3, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/04/23 07:42:27 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000500)={r1, 0x1}) r2 = socket(0x10, 0x3, 0x0) getrandom(&(0x7f0000001300)=""/4096, 0x1000, 0x2) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000004c0)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c0000001a000003d1ed3299c0369e3f8e641c4fc399dd9428bd7000fbdbdf251c140004ff07fe0a0001000008000100000000000c000100000000000000008008000400", @ANYRES32=r3, @ANYBLOB="0c000100000000800000000008000400", @ANYRES32=r4], 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000012c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/23 07:42:27 executing program 0: exit(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000180)=@ax25={0x3, {"907605b0557cfa"}, 0x400}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="09cd0f3ef2239f95d000aabbbc3e7b954a93ae279d6b157a4570e91f1f92b0ed58e1ef4aae98ed47bafef0a4a900b93a55dbda788c7640fc658fa4c690c6eaed7b5c8f3d10ac8fcf298b717bf095fddc9a", 0x51}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x50, 0xc0}, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='westwood\x00', 0x9) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000000c0)=""/67) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000280)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000340)) 2018/04/23 07:42:27 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000080)={0x200f1526, r0}, &(0x7f00000000c0)={0xfff, 0x8, 0x3, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc0}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x58) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x0, 0x1}, 0x0, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4400, 0x0) 2018/04/23 07:42:27 executing program 6: r0 = socket(0x5, 0x2, 0x40000000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/23 07:42:28 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) dup3(r0, r0, 0x80000) fcntl$setstatus(r0, 0x4, 0x2a0cea7e0cd8aedd) 2018/04/23 07:42:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000067dff8)={0x0}, &(0x7f0000c3c000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d40000)={r1}, &(0x7f00001caffc)=0x6) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000d3ffff)) 2018/04/23 07:42:28 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001180)) poll(&(0x7f0000001200), 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ptrace$getregset(0x5, 0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000000000)=""/4096, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000001040)) 2018/04/23 07:42:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="160000001100094701bb61e1c3050000070000080000", 0x16}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2018/04/23 07:42:28 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37f227c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fremovexattr(r1, &(0x7f0000000680)=@known='system.posix_acl_access\x00') signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80800) write$selinux_access(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753ac1766a6563745f723a68616c645f7661725f72756e5f743a7330202f7573722f736269c1bb6f3f17d13f256e2f637570732d62726f7773656420370000d2fb36fa655200a39fa90d3b09285808e4eb99490c523c9ac79808b79ce102000000500ec4f8a588adbff568bc748ae6ad52534981b61029b1bccd01c95a037fa7ade965ec448b9b434bcb78f3077e34330c4830c8cdb9d022a56ee397517e59d688cff07eec9e7d8cc00b87682dce4533b87e0588969eb6247db2709c79a93b955c"], 0x3e) 2018/04/23 07:42:28 executing program 2: timerfd_create(0x3, 0x800) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000000080)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000000080000bf00", 0x29}], 0x1) 2018/04/23 07:42:28 executing program 0: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') 2018/04/23 07:42:28 executing program 4: r0 = socket(0x40a, 0x0, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x0, 0x9, 0x0, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xfffffffffffffffa, 0x0, 0x7, 0x10001, 0x1, 0x3, 0x100000000, 0xfffffffffffffffb, r3}, 0x20) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000080)='./file1\x00', 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x480000, 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) lgetxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000280)=ANY=[@ANYRES32=r4], &(0x7f00000000c0)=""/126, 0xffffffffffffff72) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0x1) fchdir(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfc, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000200)=0x6) 2018/04/23 07:42:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x1, 'nq\x00', 0x20, 0x4, 0x7a}, 0x2c) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/23 07:42:28 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001740)='/dev/snd/seq\x00', 0x0, 0x20000) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000340)=0xffffffffffffff06) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc3, "7a2cd95d61b375730bff7175c7d0839fdc80c267c2657cb4e0fdd87e58b685ad9f657fdc9af8ed5efc8ff8ac3f3e83f5deb41e26c44c81274c24430566c9562634431d5fbd3c76fdbbd0abcd3c8a19930bb35adb7db172d8d61200a3fb40f3b7355044218f70dd54262648d449eda22899e23a1a26ca79256bb3947832d790c5bd7fac86ef7f3aef95f8dee5d1ba2b264a3aaf771b3ab783e6ad9629de7764ca70053b5e594c8eb1ef9d18f71064a18ec6558a4c3b4fccb1f85aa4ff799b16a5a5583c"}, &(0x7f00000001c0)=0x23d) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0xffffffffffffffe1, 0x100000000}, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000002c0)={'bpq0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r3, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/23 07:42:28 executing program 2: socket(0x200000000010, 0x2, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0xb0dd3d22c14a81e5}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0xd9) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) 2018/04/23 07:42:28 executing program 5: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x800, 0x7fffffff}) 2018/04/23 07:42:29 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}]}) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="f416b827c0867ff4e5dba17da85447fafb73f59d07d05eb8b2340bc980dd758c4e41faca0cfcbc8bd7aaf708ffae0d5cc678e7c4d98e451a258c1d8c6c2cbf3a2805ab86282393e59cd138ae4692c7f9896398fd", 0x54) mq_getsetattr(r1, &(0x7f0000fb2000), &(0x7f0000669fc0)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/23 07:42:29 executing program 1: syz_mount_image$btrfs(&(0x7f0000001200)='btrfs\x00', &(0x7f0000000100)='./file1\x00', 0x8, 0x1, &(0x7f0000001240)=[{&(0x7f0000000180)="8da4363a00000000000000000000000000000000000000000000324300000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0xfffffffffffffffe, &(0x7f0000000280)=ANY=[]) mount(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='iso9660\x00', 0xc0004, &(0x7f0000000200)="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") 2018/04/23 07:42:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0fd0)={0x0, 0x0, &(0x7f0000fa2f68), 0x0, 0x0, &(0x7f0000725f06)}) 2018/04/23 07:42:29 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x101000, 0xffffffffffffffff) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) [ 549.621235] binder: 12721:12722 ERROR: BC_REGISTER_LOOPER called without request [ 549.630621] binder: 12722 RLIMIT_NICE not set [ 549.638267] binder_alloc: binder_alloc_mmap_handler: 12721 20000000-20002000 already mapped failed -16 [ 549.649355] binder: BINDER_SET_CONTEXT_MGR already set [ 549.654785] binder: 12721:12724 ERROR: BC_REGISTER_LOOPER called without request [ 549.662391] binder: 12721:12722 ioctl 40046207 0 returned -16 2018/04/23 07:42:29 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2002, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x10}) 2018/04/23 07:42:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) open(&(0x7f0000000000)='./file0\x00', 0x1014c0, 0x6) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x1, 0x32d44e8f, 0xc}], 0x2d9) 2018/04/23 07:42:29 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x5, "80fa943a7e"}, &(0x7f0000000080)=0xd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x4, 0x3, [0x7ff, 0x2, 0x1000]}, &(0x7f0000000100)=0xe) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(r0, &(0x7f0000007500)={0x0, 0x0, 0x0}, &(0x7f0000007540)=0x14, 0x80800) getpeername$packet(r0, &(0x7f0000007580)={0x0, 0x0, 0x0}, &(0x7f00000075c0)=0x14) recvmsg(r0, &(0x7f0000008ec0)={&(0x7f0000008780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008d80)=[{&(0x7f0000008800)}, {&(0x7f0000008840)=""/234, 0xea}, {&(0x7f0000008940)=""/148, 0x94}, {&(0x7f0000008a00)=""/130, 0x82}, {&(0x7f0000008ac0)=""/22, 0x16}, {&(0x7f0000008b00)=""/177, 0xb1}, {&(0x7f0000008bc0)=""/149, 0x95}, {&(0x7f0000008c80)}, {&(0x7f0000008cc0)=""/158, 0x9e}], 0x9, &(0x7f0000008e40)=""/87, 0x57, 0x9}, 0x40000000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000008f00)={@broadcast, @local, 0x0}, &(0x7f0000008f40)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000009000)={@local, @broadcast, 0x0}, &(0x7f0000009040)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009080)={{{@in=@broadcast, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000009180)=0xe8) getsockname$packet(r0, &(0x7f00000091c0)={0x0, 0x0, 0x0}, &(0x7f0000009200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009240)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000092c0)=0x14, 0x800) getsockname$packet(r0, &(0x7f0000009300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000009340)=0x14) getsockname$packet(r0, &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000093c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000009540)={@multicast2, @remote, 0x0}, &(0x7f0000009580)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009600)={'bridge_slave_1\x00', 0x0}) accept4$packet(r0, &(0x7f00000096c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009700)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009740)={'ip_vti0\x00', 0x0}) accept$packet(r0, &(0x7f0000009840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000009880)=0x14) recvmsg(r0, &(0x7f000000b680)={&(0x7f000000b3c0)=@hci={0x0, 0x0}, 0x80, &(0x7f000000b580)=[{&(0x7f000000b440)=""/173, 0xad}, {&(0x7f000000b500)=""/128, 0x80}], 0x2, &(0x7f000000b5c0)=""/139, 0x8b, 0x8}, 0x2020) accept$packet(r0, &(0x7f000000b880)={0x0, 0x0, 0x0}, &(0x7f000000b8c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b900)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f000000ba00)=0xe8) accept$packet(r0, &(0x7f000000bb00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000bb40)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000bb80)={@rand_addr, @local, 0x0}, &(0x7f000000bbc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000bc00)={{{@in6=@ipv4, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f000000bd00)=0xe8) accept$packet(r0, &(0x7f000000bec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000bf00)=0x14) getsockname$packet(r0, &(0x7f000000d080)={0x0, 0x0, 0x0}, &(0x7f000000d0c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000d980)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x82420}, 0xc, &(0x7f000000d940)={&(0x7f000000d100)={0x834, r2, 0x10, 0x70bd29, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x1dc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x7, 0x1, 0x0, 0x4}, {0xfff, 0x400, 0x21, 0x8}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfff, 0xfffffffffffffff8, 0xffff, 0x2}, {0x2, 0xcbe, 0xff}, {0x100000001, 0x80000000, 0x120000000000000, 0x7f34}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r10}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x224, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xacc}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x44}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffb5a}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r19}, {0x1b4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r21}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r25}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}]}}]}, 0x834}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockname$netrom(r0, &(0x7f000000d9c0)=@full, &(0x7f000000da40)=0x48) 2018/04/23 07:42:29 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0xc7, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/199}, &(0x7f0000000280)=0x78) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r2}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000400)=0x9bd) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x22) r4 = getpid() ioprio_get$pid(0x3, r4) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [{0x20, 'team0\x00'}, {0x20, 'wlan0]lo{!md5sumselinuxem1posix_acl_accesscpuset]%system+['}, {0x20, 'broute\x00'}, {0x20, 'mime_type[^$\\'}, {0x20, 'em0keyring'}, {0x20, 'self'}, {0x20, 'broute\x00'}], 0xa, "a94641c47ce8f966bd8f55e7fcde4c9bc8e74b8421353eeb1858c6634320bbcd7a0b8971abd55e7b6db719eae56992ff501a430d7bd4013e1312520c795308ab4b71ae0008fb31f4f3"}, 0xc4) r5 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x9, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f00000005c0)) ioctl$TCSBRKP(r1, 0x5425, 0x25fc61f9) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000600), &(0x7f0000000640)=0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x78, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0xbc) r6 = add_key(&(0x7f0000000740)='cifs.spnego\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="677a48296b83734a66de92baa5aa39eacb82535897da7f51aeb67593befe0cd6ebf336fcf8e0ba895e6b4bf48f574f52444b0f1cc7aa0c98c9601b4a192bf67c5ffb3098940b7efbcd9ad94cec86b21140aa4d232b6a7dfd0b871510a11f85a801c18978faf4ee52c55d25ee28945cb3ec9f3d5889a3932f6ed72c2827f1e5727be8819f1823e5e3291a7415fa01b27faa413e48663e367800a9afe030bf8908171868b5d8d147e709461144b86803c696b6690084a2f3a44feec486fc77e6896fad3954fb7777590301bf717bc98a661c", 0xd1, 0xfffffffffffffffa) keyctl$get_security(0x11, r6, &(0x7f00000008c0)=""/106, 0x6a) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r7, &(0x7f0000000980), &(0x7f00000009c0)=0x10, 0x800) keyctl$unlink(0x9, r6, r6) r8 = getgid() setgid(r8) iopl(0x4) ioctl$KDADDIO(r0, 0x4b34, 0x3000000) ioctl$VT_RELDISP(r7, 0x5605) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000a80)=r3) 2018/04/23 07:42:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x3}, 0x4) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/04/23 07:42:29 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x44801, 0x0) recvfrom$unix(r0, &(0x7f00000003c0)=""/209, 0xd1, 0x10000, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236939000800210000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/23 07:42:29 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000240)={0x77359400}, 0xffffffffffffffde) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r4 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r4, 0x0, 0x0, 0x10001) write(r4, &(0x7f0000002000)='\t', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) execveat(r4, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) poll(&(0x7f0000084ff0), 0x0, 0x0) r5 = dup2(0xffffffffffffffff, r1) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(r5, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r6, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r7}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) setresgid(r8, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) 2018/04/23 07:42:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) [ 549.663231] binder_alloc: 12721: binder_alloc_buf, no vma [ 549.675180] binder: 12721:12724 transaction failed 29189/-3, size 0-0 line 3133 [ 549.686209] binder: undelivered TRANSACTION_ERROR: 29189 [ 549.691702] binder: release 12721:12722 transaction 312 out, still active [ 549.700459] binder: undelivered TRANSACTION_COMPLETE [ 549.712478] binder: release 12721:12722 transaction 312 in, still active 2018/04/23 07:42:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/23 07:42:29 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) [ 549.726656] binder: send failed reply for transaction 312, target dead 2018/04/23 07:42:29 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001c00)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/222, 0xde}, {&(0x7f00000004c0)=""/157, 0x9d}], 0x6, &(0x7f0000000600)=""/113, 0x71, 0x1f}, 0x1f}, {{&(0x7f0000000680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000700)=""/251, 0xfb}, {&(0x7f0000000800)=""/186, 0x16a}, {&(0x7f00000008c0)=""/144, 0x90}, {&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/20, 0x14}, {&(0x7f0000000ac0)=""/249, 0xf9}], 0x6, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000000c40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000cc0)=""/52, 0x34}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/75, 0x4b}, {&(0x7f0000000dc0)=""/45, 0x2d}, {&(0x7f0000000e00)=""/138, 0x8a}, {&(0x7f0000000ec0)=""/196, 0xc4}, {&(0x7f0000000fc0)=""/141, 0x8d}, {&(0x7f0000001080)=""/62, 0x3e}], 0x8, &(0x7f0000001140)=""/72, 0x48, 0x9}, 0x3}, {{&(0x7f00000011c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001240)=""/227, 0xe3}, {&(0x7f0000001340)=""/159, 0x9f}, {&(0x7f0000001400)=""/251, 0xfb}, {&(0x7f0000001500)}], 0x4, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001e80)=""/181, 0xb5}, {&(0x7f00000016c0)=""/157, 0x9d}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000001780)=""/18, 0x12}, {&(0x7f00000017c0)=""/214, 0xd6}, {&(0x7f00000018c0)=""/122, 0x7a}, {&(0x7f0000001940)=""/135, 0x87}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/131, 0x83}], 0x9, &(0x7f0000001bc0)=""/50, 0x32, 0x3}, 0xff}], 0x5, 0x2100, &(0x7f0000001d40)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000d00), &(0x7f0000001680)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003100)=ANY=[@ANYBLOB="0000229e215227576952308c40721cdbff0000c473811e03f1909929ee6dd2eb8e5570da283fdef8ffffff4362c0fe9fa022f145b0237d09956accf63e60d70421881048b7eb7cdfa5e66ea9da51b9e4333f58ef9c23ab2c940aa4a942a1a1bf325104ac302f2715aa7f36edff8789ee93799306207780f9ee5a0000000000000000"], &(0x7f0000001500)=0xe) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001600)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001640)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001d80)={0x0, 0x2, 0x80000000005, 0x40, 0x8}, &(0x7f0000001dc0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001a00)={r4, 0x100000001, 0x10, 0x2, 0x1000010000}, &(0x7f0000001e40)=0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000003040)={0xfffffffffffffff8, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x88) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f000001e000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/23 07:42:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x121840, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x5d871f64bc78f434, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000003, 0x2}) 2018/04/23 07:42:29 executing program 2: clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000400)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000480)="97aecdd42f343c98179c8f19e84c11a6f7570019bd5ba88622e74460a8d6a1aaeae6b73f4020", 0x26}], 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0xfffffffffffff000, 0x10000}) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000000500)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000004c0)={0xb}, 0x4) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) futex(&(0x7f00000000c0)=0x1, 0x1, 0x1, &(0x7f00000008c0)={r2, r3+10000000}, &(0x7f0000000900), 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/enforce\x00', 0x4000, 0x0) getsockname$netlink(r4, &(0x7f0000000300), &(0x7f0000000340)=0xc) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) futex(&(0x7f0000000180)=0x2, 0x3, 0x0, &(0x7f0000000240)={r5, r6+30000000}, &(0x7f0000000280)=0x402, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000a40)={0x9, 0x5, 0x8, 0x2}, 0x10) request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='/dev/rtc\x00', 0xfffffffffffffffb) mq_getsetattr(r4, &(0x7f0000000980)={0x4, 0x401, 0x1, 0x100000001, 0x1000, 0x5, 0x8, 0x7}, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000100)={0x2, 0xffffffffffffff10, 0x0, 0x0, 0x0, 0x6}) socket$nl_crypto(0x10, 0x3, 0x15) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0xa2000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="a8000100"], 0x1}, 0x1, 0x0, 0x0, 0x8010}, 0x4) futex(&(0x7f00000005c0)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000000640)=0x8000000, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000000b80), 0x4) 2018/04/23 07:42:29 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) fadvise64(r0, 0x4, 0x35bf, 0x7) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x401, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x2}, 0x8) ioctl$TIOCSTI(r2, 0x5412, 0x1000009) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) 2018/04/23 07:42:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpeername(r1, &(0x7f0000000100), &(0x7f0000000180)=0x1c) ioctl(r0, 0x80004523, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x88, 0x5, 0x8, 0xffffffffffff7fff, 0x9, 0x3, 0x6, 0x2, 0x35e, 0x40, 0x2e9, 0x0, 0x4, 0x38, 0x2, 0x401, 0x1, 0x5}, [{0x70000000, 0x0, 0x2, 0x1, 0x3, 0xb27, 0x400}, {0x7, 0x9, 0x8, 0x5, 0x9, 0x1, 0x7, 0xe24e}], "8b4f3464c1787d1beb19823a3f4319c3b9371792fac652cc64a5d4a1af430dff9160c2e03af7be945996041add31446337bb17f4b4fff97d45d75fd3f0c298c8af29d8b0bd3a5bdcbf5b731aadcd7d1aee97410658ee83d30b399be6e4eb441d10c1300c295183d2", [[], [], [], [], []]}, 0x618) 2018/04/23 07:42:29 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) [ 550.033414] SELinux: policydb magic number 0xd4cdae97 does not match expected magic number 0xf97cff8c 2018/04/23 07:42:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x8000000000000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000300)) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x404800, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000000180)="7e57fd1702eb038da0087ee1729c7ed1c77d2ad577795f8aeeb08350", 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0500000000000000000002000000"], 0x14}, 0x1}, 0x0) ftruncate(r2, 0x80003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x101, 0x1, {0xffffffffffffffff, 0x2, 0x8, 0x2, 0xfffffffffffffff8}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000001c0)={0x6, 0x7f, 0x3, 'queue1\x00', 0x7fffffff}) sendfile(r1, r0, &(0x7f0000000140)=0x200, 0x8000fffffffe) sendto$llc(r1, &(0x7f0000000740)="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", 0x1000, 0x4040080, &(0x7f0000000280)={0x1a, 0x30f, 0x2, 0x7, 0x2, 0x7}, 0x10) 2018/04/23 07:42:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000200)="6666f2ce7a67a745bf712c55b466746a5de3343db6594b8986c1a87c3850b0761196ef2d9ef3cded2ddf76a1f4498a7deff2d605cae86083308f2d032aa2e96b2dc195cbc1598f48428c3967e4a95ebc45b71196c5228dfed3c4218e32601ccf54626259c9e231c681f99363d4f1d4322840f72d492f407255b3dc6086795a2c3bc394e1eeb3ec0201600ec4f0bd14422f8293f606141befe450cb3bf376c6aae369095c4ffd3054bfce92c722f666891bfe1e11608c5a90a5138d14335654174f6770a57101", 0xc6}, {&(0x7f0000000300)="dc6c8b3f22084969e167dee89ccb275fda19cda1156d7ba71ae303eb96d95352010736228337f2229a8d81c205da372968f4f22734354223b2eb93683acd341650eceb2955f40c27af09bf65ba06adcd8cb45332f6cb97f792a81cdbe30c3053d0f3367a6e3247f7b807de1417b054bf71b456fbeab133def4f048c1249a1f3d1fcc5f8b401ffeac1b89532a98c09c4d21f760a8604a9dccfd0ff35b034e6572dde892c6acc4be0ef97e6b1bbf17ee70612a03f968ba5b12d97c3371d81391dd1df48107ce21adaa41484dd385d7b04f2a6087b87f76", 0xd6}, {&(0x7f0000000100)}], 0x3, 0x1) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) 2018/04/23 07:42:29 executing program 4: write(0xffffffffffffffff, &(0x7f0000ffdffb)='#!', 0x2) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) inotify_rm_watch(r1, r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r3 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev_snmp6\x00') sendfile(r3, r3, &(0x7f00006dbff8)=0xfffffffffffffffe, 0x1f) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/23 07:42:29 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x81, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0xcd}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14840, 0x0) accept4$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) 2018/04/23 07:42:30 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) flistxattr(r0, &(0x7f00000003c0)=""/243, 0xf3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x3, [0xffff, 0x9, 0x0]}, 0xe) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(r2, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r3, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r4, &(0x7f00000005c0)='gid_map\x00') tgkill(0x0, 0x0, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000000c0)='net/netlink\x00') read(r6, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x84, &(0x7f0000000600)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x7ff}, @in6={0xa, 0x4e20, 0x814d, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffd}, @in6={0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x8, 0x5, 0x400, 0x7, 0xbc, 0x1, 0x9df0, {0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, 0x6, 0x8001, 0x7c9e, 0xe2e9, 0x8}}, &(0x7f0000000780)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000580)={r7, 0x400}, &(0x7f0000000540)=0xfffffffffffffde0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="0000b668"]) sendfile(r8, r6, &(0x7f0000000200), 0x200000010000) 2018/04/23 07:42:30 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() r2 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) chdir(&(0x7f0000000040)='./control\x00') inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x18800, 0x0) connect$unix(r3, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r4 = open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) dup2(r1, r4) 2018/04/23 07:42:30 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0xffffffffffffff27, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/3) 2018/04/23 07:42:30 executing program 3: setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1}, 0x38) 2018/04/23 07:42:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/23 07:42:30 executing program 4: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ptrace(0xfffffffffffffffb, r0) ptrace$getregset(0x5, r0, 0xfffffffffffffffe, &(0x7f0000001080)={&(0x7f0000001300)=""/4096, 0xfffffffffffffdac}) 2018/04/23 07:42:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000000a40)=@acquire={0x134, 0x17, 0x711, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@broadcast=0xffffffff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}}, [@mark={0xc, 0x15}]}, 0x134}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) 2018/04/23 07:42:30 executing program 3: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x93b0) [ 551.026720] SELinux: policydb magic number 0xd4cdae97 does not match expected magic number 0xf97cff8c 2018/04/23 07:42:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x1f, r2, 0x10000, 0x800}) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) 2018/04/23 07:42:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x8000000000004e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/04/23 07:42:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e22, 0x6, @empty, 0x80}, 0x7fffffff, [0x3, 0x1, 0xfffffffffffffff9, 0x7, 0x0, 0x800, 0x3ff, 0xdb3]}, 0x5c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x40000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x68) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) recvfrom$ax25(r2, &(0x7f0000000200)=""/107, 0x6b, 0x40010000, &(0x7f0000000100)={0x3, {"aece8f59965aa3"}, 0x4}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) listen(r0, 0x800) sendto$inet6(r0, &(0x7f00000001c0)="946661030000000000000041f31fd668ab6a38f2facdf87de86294340639506184c267070831837d202b", 0x2a, 0x800, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) 2018/04/23 07:42:31 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/254) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0xfffffffffffffffe, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) 2018/04/23 07:42:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r3, &(0x7f00000004c0), 0x7) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)=0x0) tgkill(r6, r6, 0x30) dup2(r5, r3) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000180)) recvfrom$inet6(r3, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/23 07:42:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000180)=""/198) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x4000003e, 0x9, 0x1b}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x10) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x0, 0x1, 0x1, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="2a1db00a0eb07a1ebaac341abbc2f09b74a5fdaed0c031d7f89162333fc7a315203f5c23e62971d642829cad54fff4eb39", 0x31}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="200000000000000114010000002c70153138427f7d178fa2e6235894d427261ff9bfe6bc8843144dc3787b74c65285ff"], 0x20, 0x44}, 0x20040814) sendto$inet6(r1, &(0x7f0000000140)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e", 0x237, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/04/23 07:42:31 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000011c0)='ns/net\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001200)=0xc, 0xfffffffffffffece) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r1, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) write$binfmt_elf64(r1, &(0x7f0000001240)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x6, 0x1f, 0x1, 0xffff, 0x0, 0x3e, 0x8, 0x1fc, 0x40, 0x277, 0x6, 0x4, 0x38, 0x2, 0x2, 0x6, 0x8}, [{0x2, 0x39f4, 0x7, 0x5, 0x36e2, 0x9, 0x80000001, 0x6}, {0x1, 0xffffffffffffffff, 0x101, 0x20, 0x8, 0x100, 0x9, 0x8}], "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", [[], [], [], [], []]}, 0x15b0) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, 0x483010f8) 2018/04/23 07:42:31 executing program 4: modify_ldt$write(0x1, &(0x7f0000000000)={0x7fff, 0x20000000, 0x2000, 0x5, 0x7fffffff, 0x6, 0x20, 0xff, 0x401, 0x8000}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) prctl$intptr(0x26, 0x0) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) 2018/04/23 07:42:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xc907, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="671d0678630a69e605dcc903312cfe297474eeb7a47b85a1f85f390634fb01d9652f8544752bbe5b0298fe1bca1606045a1c268b3aff6edc0735f96eb995e239aa6537f1d4e4f2c56e803a21e2edc40aef8297ffcfee40019eb8abd563a2eb568c1499657fb54f07c3d185b7b25a8c79da92529fc8e1a3af11ba7970ad4932da1baf9813503a22ae73b43053c029985205bc0a73594aa8272bdf5978eb47e538aebb959259db700fc00a3730f3da86b3a3d54c9e15f555ebdf8c5008c85bfb938fd363338d682871a7ccfc712ab84e4362b4d50288a8d370ae9f7f3fe8f918f5b31817baeadcb84edb0110c44f042001c93faacc", 0xf4, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x53e9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1f, {{0xa, 0x4e23, 0x7, @empty, 0x200}}}, 0x88) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/23 07:42:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/23 07:42:31 executing program 5: r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f000063a000)={0x20000000, 0x0, 0x2, @tid=r2}) 2018/04/23 07:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000040), 0x321, 0x43, &(0x7f0000e82000)) 2018/04/23 07:42:31 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ifb0\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37, 0x6e, 0x6}}) socket$netlink(0x10, 0x3, 0x16) 2018/04/23 07:42:31 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) process_vm_readv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/183, 0xb7}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f0000000380)=""/250, 0xfa}, {&(0x7f0000000480)=""/7, 0x7}], 0x5, &(0x7f0000000b00)=[{&(0x7f0000000540)=""/33, 0x21}, {&(0x7f0000000580)=""/254, 0xfe}, {&(0x7f0000000680)=""/197, 0xc5}, {&(0x7f0000000780)=""/64, 0x40}, {&(0x7f00000007c0)=""/89, 0x59}, {&(0x7f0000000840)=""/207, 0xcf}, {&(0x7f0000000940)=""/130, 0x82}, {&(0x7f0000000a00)=""/251, 0xfb}], 0x8, 0x0) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/23 07:42:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000000)=@generic={0x3, "09e1f6fea47b65d7fbc47d80854c91ab2cb0052df9e69b2828f1c6b48826b9eaa88e5689c31fc299463c72cb6d835e3e89cb9cd2de8ef5852a47fd3eba8119bac6ca1075c5289c6a496b3eafec4ad9c79d8996cbe6db838698a85c21668deed68aea0148269a89ca6e905538ba65f22807dbaa2aff0e1d1b975eeef18caf"}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)="3cefdd48a0e96ed4d96dbee981563c8ceb", 0x11}, {&(0x7f00000000c0)="24f785c2eb05aaae8baa7fa1794574d5e18b5c4fbe58fea81caef479af588d1696a53862a109e21b5d03d4172e4b1bb134b9db2f58c547c5abd592b744c1", 0x3e}, {&(0x7f0000000100)="a5e78fb29a9a34d5e21f5f09340aa6b721f09913a6bda3474b0b8ce9ae09473e162e5173547904a221daf9fb962d4c18bb9f08699ecda6b3ca71fdcf67cc20fb38f6e1114f90ceab360805515bb2591e67b2056d81be342d2a82ddb3324c87ca5f0d507f4195eab260d3e471562941dadead573679491e65ea25b90cb494c38e5e27bdd07083bca034afb1e1cfce0d13ec112f02a9d3725be69fbf2cf53bfb0c04f54a8171c8042349ced16b57eb0493ed61568226d62559d94bf47278a0761dfbf76f78c76b3311b037d651d1002e1fb68e8e8c880c68d09b8c84f96ac3e9c8dc29e16c79052c054f3b5368bcf9970c0f9002f5f5a008d95f23d9b6342eda982a41de66c1f06550d196d835855928aad91d854b0b9fbec774c719b0553f96a9da4f1219d6395715eb58804e62ae570f498c1c0da9605442cdfe9dd30dd4ae4c1507b967c66c307b5eb8287b6fbcfe7fce005326fab7ef9d1be39369d537b547e7cb13ac314511a88eebdb453270e554d296d0780f67854574e648acb92da07f7175144864495b96c78295c3eeab926709c3ffb895ee0341ecc55add91d4fc07fa873a58f37088fb81a08968bb4bc5be2bc78e91bee49471a6a80c5b36f3bee221e2e781c92314e0dbf306ba3d88163b469861b8e3051a205b8afe74db67cc15fa3a152634e42dce5d89620fe46b0c106365f350fdcf3de76a41635b436723971b2dac9953e39194880afdeaf3230c233913b0b2402fae4ed228d365203f974da25fdf7150b64e4a72f46993f5ca147835379fd072d4e273c3dfd130a6efc4edb481efbe178b7bb246a215cb1e2985e206f037112c0d32dc51f0706d3dc386a4665eb3edc12f8dd2bc7becc8747cefd73781dfb96ad48d5db41ad4894f7aaefb82240925f21309a71f6ee1dfd906465b1e7adeb2160bfc2608c452fd8f0ea7cb5eebd54e496399394af217b690eaf263b9fff5bb16289db27d5e54bcb4421524cb7b46d026a896f4458b19628477cd9c90791860cae789ff059500bb4f001674630369d23ca0a54ecf0c6bce42e87ab8272a3cbef9a640146e1db6584adf781105ade7651901f387b63bacbb4648fa11f872afd26f793c6be07d7c758b6941081aa88b771e74405f86a97aa4654f5e4edc30eb687db887e9d6f7eed457df93f1a117a319d59ed931ae16478e293efcd47db777e45e2065dbd51f5949faf9c2b023e557f901915e04732925f5c6666e60c1eba9be8d7ff6029ad62b42070a26ca274a9bb6f2c1ea78b635693737a689f8889f32b2854656d7a6bd41efb387525c63d7e2a41f46865bde3140c2b98e8e75cbb111cf063800b51dde5ceded4632da2fccac260128d12c9e59a4872c9997e8bb9cf45637acee0bdb8d37d39025f73f12a4c17da9267e50819b58ee67e168203863bbfec03fe292132ae9fca33ff075406182302f81a1c1b5f88572a3109da3d8933fa549ad739a30c296e2ae042a1bf3e0f379f58459175fe738bafea1a587a17b616f7d38959cea851d550c31655888f1571f4dab87e5733806d24063eff6579468a1e91386447212728bf54dd517012950cac7efb5eee5d20a4c6d071cfbc3d3979728b0e0312c468e46345eb311c0a15cfa75dbc969f7036a210c1b825c01c61a0d8ad435ad5888650f26fc933e7a775d493e00f89d79bb8860193969594d9ae90eb25223d74b4e9e7d854032f4d37f9fd2ff940abd300aa7d069dc1d6a5b0e8617fb8e86864673e2f301db951a0cc4c1e66a41530e79bd6c10d9d78115baf057d788a64d8715d498e8fd0eacc60c0db205625a792d852be079e795a2a974351c9959cc341f2009b43ab5b935691f1f63654ee0a2b82549251b5a7ca1bb940c40bd617f835fad5fa287ba1416088a0a4e9d10228665a85553603e87ea8c83c5af51c68dbff603299051b1b874f5a33efa81a2dc9b3c7f1fcdb8d3ef5ece89b0fcc044045b956b624895b6af1036a44f4bb60c691067daa6ebf49693ac8f41ac09dab3fdc59f61e5d8c2019f0d2473a5e0f0ac6406e3c4a0168e4e23d011f5f15bbb6aa4dbcebdd3058359dbe98d3ea493eba010569601714465e3f4a0f4e07c3e2d52f596a4945c4caedb90a645b4f6c479d8e6063cbbafaa1a9a8bd41db93e77462dc119f9cbbbad20972c34e5ed9c95761e0f012bb8559652768b8378781dddb83d630f960be118cec01970d176205c1dc12af8d378c590e1d44ca1f00613769b113ceb7e465d1cb64151bcb35f5689eae4e0cf05fb054e096823354e6b46090edcf2b59a8f9252f69f2efc2aed05f6dfd3674f74ee899c34624f5c4d88e3e3432f1576cbff16027cbdfe0b51ae7c2af1449e1cba7ca31c46375b36b1b205bfc8eea105faecf7fcf726fbec348099cc56853ae238d867b71825f09664b9dc46c90332a879f6362c0bdc233ad23b46bc23ab1f92c1a1c71f738a75d7ad61d63cbc9b814183dd90b879c3970561953d77b3091b5f8ea8fe7d59ca5eeca80cce044f4e0e935fc420bfd1162dca4e951688b647265f93b5541cc6590185827fd7ab47c841e64d7a57d31b92a98057f717f0dc4d48203fa0b2b282aadd84cbe0fd3758ac48b03f465bb892bd6966adb5c7fae0dd654b653bb26df68ec26776a4b72e12903167e5da93ee4b1815e9415b1d4b6b6856203ac5700c398c41d7705f0a9e4fab08876f7ea2c351ed97b87b6dec483123d2ce9c1524325df95ebaa05eee3a8b70c8fdc91a1f2ad75b4d64c0bc00a2cfeb7406ae4f40573a7f10876ffa30ea92e44430e56269b968d09ae63aa2b35ee8a69f6e2898c3effffb3af2c3833706002706b5fe23e95dd6229aac7bfdac8c4826abe81b29c9844e0c6f27460d9f172ab0cebac07380c07ef9d782604decbeb0b454f158ffdbaf0df4e73fc03ff0d2f25a23f41c66bbd776a1438ec42613c24b581fd8e8bfbfbcb710339e60d4364543d2e4ecb59bed618d12512238c2a576103eb3846beff175521e918720ec2d0e27a2f75f1621e9d30522c2a75513392e4c21925d203b70e565d79c8e615f39d688cf78ec2c1cdd3ecc53fc134e91bb286079a4dbff340f84979e8f88be8fe3885a6e0f5014f932db73afb51119f6e7d91e6b40cef9cf682993fa909bd007c60e7fc2a00f9640a137f7687b3a7574f00fbdfa33b91f6eff9d1bb72ce86e1d85f68dfe1c6b6d3e9b40acfe078ca040ad294a9e44c032a13f2f9432594c5e80bc757aea2ca5d41326c1aa4af8a4a7e0d9f59c64930793282a98e66f8f3b3b3c93b6c2e25dcde88f2be78b312fb97a06fc147d11ede496e4862e61ec79f1ef9a63d05ecc9aa2b57877387f4e1594349e4be94e5e317295b319462bebfff92f07c6f5c51fd212498baec28b80e8df1c3674e3554e018a146a3eaf2c06a845272cbe81f68e08e0d8770e8c780f57f38579501523d1efb78ddfce60e9aad7c8f34bc913d4a82ae4215aeda14101043c3e868ac466c0b9758cc766286a36162cb5d124f96a4fd226a88cbdb441a8e3d2f7ed523177d5e2dad5064ddbc33840ec9a801340bbc581a338c231508bb370a8565b65b61a60ccb9809270f8390ab8a8ea8f7a389a139c0ddb51cc168ae29619095e238b60eff0daf5156b6040bbd2679ed8ca6bdae195786afce193688155c9ddee9a7c5c61508566ab7f2be2c623f23cb20dfd3b83c6eb077f415c51fc98f4ee9b26acf609b5b5cc7efdc645ee755ca2d3b5759a1c19f2e515749840036d5f471bc576a919112a11243abcb772bfa81f0d08663e79421df1cf41b55170946c6b3bef09d91666f09f9733c59cacadb8c7bcbe93e707bea5537b405b723bcd108b99c2da52872d95d313cf40c0d28824296b94b2665d1fcf97759a6c4b2dde6c3fefff711bfcadf3611872228cde36443230c4db00efc20ef7b344192ec04c8e7e56a873ba60a080d84746c9ee1a3b2f3839e3c0252ab0e0b2b36de4a7ef1cd29fd26898a4dbe195dc437b5f111b7e6621cf6da24d00ff861b974c62c8bcf548dc8fe887650d9bb4e7699afd4b956ac4e663e4287a79cdbdc401ec2b2aea52c332eadc589b7f44f88c47aed68faa49f775aa10a19622af89c9f240a8113d931d3c7bc952da2d24ac1b10ae5b07cf3ea99cdad1885906e7f9ba3d0bc6ede62c3aaf1b2185782b5dd80177fea3a1ca618306cf0b4dd673b81b6917d0b214b141e15613a50cf2197953596cc26c477235fc17528e87f9249a762182d55bc0a8b2a55b9d4fea0068e8333ad525c672f3720599fd70f6ff23dc856a6fa5eb31e3d1bcbe8246e8acf0a64fedc5132dc3068940d9476a7d1be444c2dbc5e988caf35779b5c2fe4980de9f3da719dbd71abe1cd2a3c3ccd2e8770189229af8bd08f4ed76547300e4782fdbd48d6972109a08a88fc8efd0a34ce6b0d47719ba26b0bb3dc0204c1aff8847324d4f35f92636e2923d53ad23766b388d1f4a595e39b926c452569835719186fda59f34528064e3a531f606e6a33470a68fa9fda317dd5d991c9737562deaa98c4da53968ee8c11d969edbc185d093f16645843d44fa03abe4f1f2d7b01578b29849a67de15a18a0ee3b40c8940290b0c5f69cd05026fb5d27c17ddc938a00a4fab9a5c3e8dce8051d1b264048d634285d9037b8a7637075fdd4088074a0c65147c1c9d354197df9c99787c152def6a95facb2d218669911615d99b22bc04487a18d5ab06a95b531880e4497464a79fae36b242852704f82a5bc2a235e7cf956a62a294bd849b3f391fa6194e01d33a3dd287d182a1d1e79626e571638a04ed67891bbde2a841ebea75fa040c3f293928e400bd19a01653b53110bc45c7514cce6a63c6b86f54378ce521c33a8372900d193ceb961b3c592c82c1de8e4cb1d0258df943faefad47227f7f7c60d1a6b767504e916592d8dfd50c53c914b4dd4e38a3ac061a63fae93233f930cf11240715f276da10f05334a84a5e7e5f636e4db8276f18290dd2ae5e6e56e965223f870309e9a6222c73fabb00edd3ea7db9c11b8751011f2c41988b66ad4cd6debdc4817e94ed504af3d8c0f3ac1e88074769beef678d9a69f89e8d2d6768221be09ebf9b9aab07c7520df8731e343474cd8fd2e80cd809f81a76fec4593299340aac1bd4d2477fef686dfcf7a2ec01fbf27a8a2a989aff46a75b27706e4fee7f6f49b0434f0545ad9c98659f38f84e8c1dc876d0fddc95345f322659f5dc8f2e3e53d6f0045c83c16442ade15822a8b3b24e649a82affc3124e5e9f4729182da3361a49ca6b36aaaaaea0842cc997be819d805b68548b79b756b1c28b9763f7fed6a6d83fc0a40d389be3c88cc2fa1609822acb427c95b74d3f8669e51452194d415dd6124132f076b6bcaf6a6ad174fcbcbd5a8435194af3e4c63a8bd0631f3bcd02573cb2551c066ffe8ab94284e2d69e7491ce57202f1d401bc75ff355fb11353c928bc6c8f091eca1aa40a30a0c3262f4a5af8d938d547a3dfaad823c297b75369d564964e40007a543f4d617ca59a1f293872088817ce05067474b81af16688755558b92068d7be70000b900bf3c8e96185ef55aea000b4194ae9ac5df52cccff29128203992d8a8ee8fc2ac45ec4a8b57885c1e11e009e6254fba7247bedf020eb6c0550cd18bb0bcf65d51c86c89bebc05a895cab9695600247d8d9a52241bd05749fe9cdef2b9d2ce4ff3d91ccbbd4d149b579950a16a35d4c06b314f0a63be9a0bee497ceff7a277cdf92d264f9a2d6a51f02dc4f8deb4a73067fbe07321c243aa8e46d8e1358b771", 0x1000}, {&(0x7f0000001100)="0e41f573d17ae5894ba99833e2db633a72347edabff7f66255267c4b1af35f99cdffcb7a3940e67961b87d39708e7053e04b2a3833001b06abd003a4cc7ec2a07b58d3dabad784c28fd98be1018b233f3a691b9dbd25c2527cef8ff8b393fcc0615b2477dce2f223190665ecd7692eacec928785fc31f61c00aef928387e1d212a85ffb40b011b7b1e102b4ee71a955fcf0bdf7d88bf05b04a8cfc960440fca317f6781bb9866c4cf8283f2b7a1f53548bcf78de3ac59f37f844fb", 0xbb}, {&(0x7f00000011c0)="fa9565f76e9812bae209d3480015849309732d7ce4a2acd92ecc76ddd7b7f8fc80f4ba65625541bd989cef087cb7f4ecb9ffbac534099549890fcaadc757d0b7e4eeef98970ce9a26cf2445ad9aa3c112db151a878af786fdcbbb81309e52100127dc3d295e1330189526a364e8c1b9c6015f36de3dd2d9f4d70ede4cd8373df1ea5c01fab20d37c8595ca44f834ac61d3afb65d4b7e46a6", 0x98}, {&(0x7f0000001280)="44298fc136752ada51a821b238822f27b4277dac04f8e9f3aed3b4244c344972fc41e3200af70809", 0x28}, {&(0x7f00000012c0)="1bdce17dd669cb64a48da4005b40b5d87deed518a2505b7b99656b9c49973afaee3417ef90481c7f4f92710abc5bed099f6bce7473a7d424b79840370b2b461c7431fecd8f744037ad5d451f45578a92c36dc2243de5a200d38efd81becdd2f2259a1a329b0feb777b390bf3a4a470a7568341adc3e96a08c3888659c2d685826020c9efd3e6ba604328591790bd9411da54125e4156c0348576d720116a431d634d81c1255550c32aad436d07c591b479d0cad3bf6dea3836c9b4977cf2e8586785b3d3be4f4d3d72b8cde6e59d63c752c844", 0xd3}], 0x7, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x10e0, 0x20000000}, 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/04/23 07:42:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) fadvise64(r0, 0x0, 0xbd, 0x7) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e85599a554724c882e32e7ea6697b93d32112b2bc83d72a", [0x5, 0x9]}) 2018/04/23 07:42:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2b, @broadcast=0xffffffff, 0x4e23, 0x0, 'none\x00', 0x0, 0x10001}, 0x2c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec), 0x92) 2018/04/23 07:42:31 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8001, 0x0, 0x0, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='cpuset\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x1, r2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getuid() r7 = getgid() fchown(r1, r6, r7) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r4, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000001c0)="c670208b56cf79293858151484196e47039f674c37f46d80aa4df11a939d7f3085976a5cb9c01713a37613b5da82347b7e138651321876") vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) [ 551.664193] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 none 2018/04/23 07:42:31 executing program 2: unshare(0x400) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x3e7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @rand_addr}}}, &(0x7f0000000200)=0x84) fallocate(r0, 0x0, 0x0, 0x10001) [ 551.705866] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20003 none 2018/04/23 07:42:32 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x801048}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r2, 0x120, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbc4b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x4040) r3 = dup(r0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfe31, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r4, 0x80003) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x3) sendfile(r3, r4, &(0x7f0000000080), 0x8000fffffffe) 2018/04/23 07:42:32 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x551400, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r2 = inotify_init1(0x80800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000140)=[{r0, 0x4000}, {r1}, {r2, 0x2}, {r3, 0x1}], 0x4, 0x1) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x28000) 2018/04/23 07:42:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200000) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x18, 0x18, 0x2ff, 0x0, 0x0, {0x2}, [@generic="a166c901"]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r1, 0xc24, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008000}, 0x400c040) 2018/04/23 07:42:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bridge0\x00', &(0x7f0000000240)=@ethtool_stats={0x1d}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) syz_mount_image$reiserfs(&(0x7f00000015c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000001580)=[{&(0x7f0000000580)="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", 0x1000, 0x55a}], 0x2, &(0x7f0000000500)={[{@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@tails_small='tails=small', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}]}) r2 = accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) fcntl$dupfd(r0, 0x403, r2) 2018/04/23 07:42:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x195}, 0x1}, 0x0) 2018/04/23 07:42:32 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x22c081, 0x0) socketpair$inet(0x2, 0x0, 0x200, &(0x7f0000000140)) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000280)="00640040000445") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) sched_setscheduler(r1, 0x5, &(0x7f0000000040)=0x6) 2018/04/23 07:42:32 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xffffffffffff8015) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'yam0\x00', {0x4, 0x9, 0xfffffffffffffffb, "071f76ca5b73", 0x8}}) accept4(r0, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/23 07:42:32 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000180)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) open(&(0x7f0000000080)='./file0\x00', 0x3, 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuse_mount(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/23 07:42:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x90000000000, 0x800, 0x2}, {{}, 0x1f, 0x4, 0x6}, {{0x0, 0x7530}, 0x2, 0x20}], 0x48) 2018/04/23 07:42:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'lc\x00', 0x10000000000000, 0xee4, 0x3f}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x401, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x6dd, 0x9, 0x5, 0xd1, 0x0, 0x7f, 0x1000, 0x2, 0x6, 0x2}) 2018/04/23 07:42:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) exit(0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x5, 0x4, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0xc3d, 0xfffffffffffffe01, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7ff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r4, r5, r6}, 0xc) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000004c0)=""/82) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x4, 0x71, [], 0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/113}, &(0x7f0000000400)=0x78) close(r0) 2018/04/23 07:42:32 executing program 5: r0 = socket(0x1, 0x800, 0x0) setns(r0, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) 2018/04/23 07:42:32 executing program 2: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1ff, 0x0, 0x0}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x42100, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r0, 0xc32}, &(0x7f00000001c0)=0x8) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) 2018/04/23 07:42:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x3f, &(0x7f00000000c0)=0x2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x512, 0xfffffffffffffff9, 0x668, 0x3, 0x5, 0x7, 0xa4, 0x8001], 0x9, 0x10000, 0x7, 0x4, 0x9, 0x200, {0x0, 0x39, 0x86f2, 0x1, 0x80000000, 0xfffffffffffffffc, 0x5, 0x10001, 0x0, 0x5, 0x2, 0x4, 0x9d, 0x3ff, "5fa8f67bea747720845fdfec5c698e2b0d537ccee71bd3e1809319b85fd751cd"}}) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x14}, {&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/252, 0xfc}], 0x3, &(0x7f0000000000)}, 0x0) 2018/04/23 07:42:32 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') close(r1) exit(0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000380)={'veth1_to_team\x00', r4}) 2018/04/23 07:42:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket(0x2, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r3, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r3, r4, &(0x7f0000af5000), 0x10001) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r5 = memfd_create(&(0x7f0000000080)='\x00', 0x3) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="05", 0x1}], 0x1) close(r0) 2018/04/23 07:42:33 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) fallocate(r2, 0x1, 0xffff, 0x40000004) fallocate(r1, 0x3, 0x800000, 0xffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) 2018/04/23 07:42:33 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x8000000000000) fallocate(r1, 0x0, 0x0, 0x3) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0xffffffb0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x3696}) 2018/04/23 07:42:33 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000d68f5d)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/23 07:42:33 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x3f) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e23}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001340)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001480)={'team0\x00', r2}) fadvise64(r0, 0x0, 0x10000000, 0x4) 2018/04/23 07:42:33 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4606, r1, 0x5, 0x100004) ptrace(0x4207, r1) ptrace$getregset(0x5, r1, 0xfffffffffffffffe, &(0x7f0000001080)={&(0x7f0000001300)=""/4096, 0xfffffffffffffdac}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)={0x14, 0x31, 0x3ff, 0x0, 0x25dfdbfe}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}, 0x2, 0x7ff, 0x3, 0x4, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r4, 0x1}, 0x8) r5 = socket$packet(0x11, 0x2, 0x300) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r2, 0x0) fcntl$lock(r2, 0x7, &(0x7f00000001c0)={0x1, 0x0, 0x7, 0x3, r1}) setsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000a76000), 0x0) 2018/04/23 07:42:33 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) close(r1) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/23 07:42:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000040)=""/199) 2018/04/23 07:42:33 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4040}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="af64ca867dc92e37745e04b02eede388f542f535cb5542fd414c06c753a7a712af199e7ffe9b04a9883046d34c578a11b6f042884147f9cdcea8d13c58f705f45834ffb8e3c2a3b969343f991642b0f42a0b6da15e30453614e820da190cb81ae63f001989a5", @ANYRES16=r3, @ANYBLOB="000027bd7000fddbdf250400000014000300080008003200000008000500ffffffff1400010008000800030000000800080001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x1) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0), 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000200)=""/249, 0xf9}], 0x1, &(0x7f0000001500)=""/124, 0x7c}, 0x0) mremap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000793000/0x4000)=nil) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000300)=""/160, 0xa0}], 0x2, 0x0) setns(r5, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r4, 0x409, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}}) 2018/04/23 07:42:33 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x4) fcntl$setpipe(r0, 0x407, 0x5) r1 = memfd_create(&(0x7f00006c8ff5)='/dev/loop#\x00', 0x1) fcntl$setflags(r1, 0x2, 0x0) 2018/04/23 07:42:33 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) setsockopt$inet6_dccp_buf(r1, 0x21, 0x100000e, &(0x7f0000000040)="23cabec06ac275e94c63da9b6fea42b6f270dbc12f8e2e5bd530d63744b01d5c1b4f1b94d3e71841bdd41b592f5280e10e6325fa55763c4863a48c33f1fbf08dfda754c3b9df0aa5c85f9d4eb27a5ed769619b3aeee179263b0be0218a63c2e447735892b696507cbb5db6c9f3b1fe7dfb61c5a19cea7ee09f49a90e652c5fa6ee08e6483e191cf4985773dafcc3af8ed42619b2803d8a2b8efc652df59bc34d93d294867792a4b5cd3d852839d90ae9dcbf5fc418c06332a218bb341527001eb7bf8ada9ee08b86da57c875af45cbf70952ce09a29bce3d343754", 0xdb) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x301) fremovexattr(r1, &(0x7f0000000180)=@known='trusted.syz\x00') sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/04/23 07:42:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x1}) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/176, 0xb0}], 0x2, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x48040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000740)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x76f80, &(0x7f00000000c0)=0x1) r5 = getpgrp(0xffffffffffffffff) getpgrp(r5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$VT_WAITACTIVE(r4, 0x5607) shutdown(r0, 0x800000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) recvfrom(r1, &(0x7f0000000340)=""/158, 0x9e, 0x1, &(0x7f0000000440)=@ll={0x11, 0x469555568dadc19b, r6, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r8, &(0x7f00000bd000), 0x31, 0x0) ppoll(&(0x7f00005e1ff8)=[{r8, 0x181}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x40000000001ff}, 0x8) dup3(r8, r7, 0x0) shutdown(r0, 0x1) 2018/04/23 07:42:33 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f00000000c0)="86e906b89e130c4bcb657a79dc3e73f5f16bceebc54f20af5415d426dbb2482d6a5e014246320ead9154e5e2f422252f76f558c9c8d32c7caf27d5030c4be63413704b84d3bbdda714fb66efcc2ccbb43878891d633c3aac0dcbf994a01708cf", 0x60) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) 2018/04/23 07:42:33 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r1) 2018/04/23 07:42:33 executing program 5: ioprio_set$uid(0x0, 0x0, 0x4d89) r0 = memfd_create(&(0x7f0000000000)='vboxnet0&&\'nodev-.\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa8, "4e3172c710fe307b0da456c8d49206947132ea00ac6acc47a514a6a8618db009330ce2cb864ed610d3369600ccf82591d688a5042008e0225f086bcf9c76236e6246d1bfe44c8b03c3444b679ff99a883114b0a063dbef622f03e3a0a777df81ba87ae74af121ec6530faf7a6caf694be635cf6b8951c388e334e38a5a2c95b3901fb84d30886403ac86d045a3e917a535af6216b640d678de9e311cf3add6ea4417e133f717f811"}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x10001}, 0x8) 2018/04/23 07:42:33 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) flock(r1, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1ff0000000000000}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x5}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000069c0)={@dev={0xfe, 0x80}}, 0x14) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x6, 0x3}, &(0x7f0000000340)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x190, 0x0, 0x7, 0xffffffff}, {0x0, 0x0, 0x400, 0x5d}, {0x0, 0x0, 0x6f8, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}]}, &(0x7f0000000480)=0x10) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000000200)=[r4]) fchmod(r1, 0x21) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r5) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) 2018/04/23 07:42:33 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) recvfrom$llc(r1, &(0x7f0000000180)=""/189, 0xbd, 0x2100, &(0x7f0000000040)={0x1a, 0x335, 0x0, 0x2, 0x1ff, 0x2}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readv(r1, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/234, 0xea}, {&(0x7f0000000880)=""/155, 0x9b}, {&(0x7f0000000940)=""/252, 0xfc}, {&(0x7f0000000a40)=""/80, 0x50}, {&(0x7f0000000140)=""/42, 0x2a}], 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x5, 0x1, 0xfffffffffffffe76, 0x7f, 0x81}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x200, 0x9, 0x2, 0x200000000000004}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000640)="4ff40fe5dd095d60a05bf1159a0c4764bb9643b8d5831bea9ac45b014b8c872f272a0843ac40760715e55bc807d70c78811e27ac8ea45e790e6246bcc53d10121f753467c0d736", 0xfffffffffffffd8e}, {&(0x7f0000000f40)="8c861a25f9f0dc5aa7a6c65b83cd2ea395f5d277a5918293e6bf6164099cba0ffa91cacf2a9b3a6411633088e210e3e323ccbb63616f33e8e3219fee41d18d1e6c827792b84ad5c4d9e9e8e6456723eb45a15df36010b0c59b0449ee8c1cf6704052c5951e26bea6bcdb68099090c442cb9b091eb0fac2db6fe15efb95e9f313de745308c76caf2c8e134daf8b2939a2814f3dd3eafd2055546ccbfe2209738b675a35abb031d9250bb6ce7bb8061447b706efbb62", 0xb5}, {&(0x7f0000000f00)="4a725ab4bdd6c93f744ddf36e25a0e38959ec1830732de7028ab8757626c651d8c47c59c73a5", 0x1}, {&(0x7f0000000cc0)="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", 0xffffff25}, {&(0x7f00000003c0)="163c1fbaa79f1fd2d504e5cb2968e7491796123c0a4905191c353a099dcee7dd950c4bc0743bb26633abb8e78b58bd144510c4cfb36184e6ca32a5bbe0867525e074348fd51937e590043158194cabb13b3dcd073a0344d26554c4b20a804690431d9c42b64ef3bb1fba56a436dca47676da7a0c15eef6471b4b1063664da7b9ce37ee538f4377d74cb45ab097483ba13d8d33972738fcd6b54149d6c0f75c476d3a80f3c951593a6f9e88b10f81ddc94604313b2223352636fc12a92f0f13a21887412b60186eef710095f6e9a0cd6f97385e10c31cdb0e8255322bfb61c2797cd0", 0xffffffffffffff6d}, {&(0x7f0000000e00)="51ac82cfd89345a00f97e8255f8bc00724891b7c555377728089148a2e1202170cf152f656a5f1b4411f0156d2f297c6606dfba29f04a87bc1fce08cdb9a2af8fc6bad0fb5d645359b679d1178d0705d23534fc5b75750113d58182d6fb6390d79bdff7d4cb4ef76fa763f0cc2ec02690b83f2d0ef5cc40505d01565b601c3591d1e58834be3fc214040fa547138b5e9ee74ea8b310e5eeed8b9556e267e637c66dcf203018556dc00d51b259e5ee28803f3361fe029cdb031f6a20c79475f8ba998cc114084e640b7ff3d3f864700000000000000000000000000000000", 0xde}], 0x5) 2018/04/23 07:42:34 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2fd, 0xc0c00) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0)={0x16, 0x8, 0x1, 0x80}, 0x6) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000100)="1f000000520007f2c2eae15c2bcaff00000000000000021cec0000ddff1a94", 0x1f) 2018/04/23 07:42:34 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x7ff, 0x80000001, 0xc7, 0xffff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r2, 0x0, 0x3) 2018/04/23 07:42:34 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="7365636c726974c821657468312300"], &(0x7f0000000080)='eth0[%wlan1-\x00', 0xd, 0x2) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) 2018/04/23 07:42:34 executing program 7: r0 = memfd_create(&(0x7f0000000100)='dev ', 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) writev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)="3a8eff7f0000000000004a", 0xb}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/04/23 07:42:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)="e0ae616d5f736c6176655f3000", 0x10) 2018/04/23 07:42:34 executing program 5: request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='keyring\x00', 0xfffffffffffffffe) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/if_inet6\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xc48, 0x8, 0x8, 0x10000, 0x80000001, 0x5, 0x101, 0xccb9, 0x0}, &(0x7f0000000140)=0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x311, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') openat$cgroup_type(r3, &(0x7f0000000300)='cgroup.type\x00', 0x2, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1a5, 0x80000) getdents(r3, &(0x7f0000000040), 0x7385baf8532ca971) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x1, 0x0, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r4, 0xf}, 0x8) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000500)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r4, 0x800000000000000, 0x20}, 0x8) pwritev(r3, &(0x7f0000000180)=[{&(0x7f0000000440)="ed50eaed986a4aac36135875d1498ec6d0588673c925237bede7d1f9e6eb9856e3439a067425f0e8b4aea3cf47b5ac9f023046300d1723e1f2d3d941d7da36002f4c019acad143219ba3908663915ae7d70150d7b9a58e0531c1526e950d4ba0006f32f4fd4c3d39e716248f0c528a56f1e53f694b497794d01f0575c074fe633d2ddb567190291edc265ae0b8611f8ea041621ba0388ee1fb09d59ae5db438e0617f3c3b335c990c031214fae08316a8c42681dec9ceb", 0xb7}], 0x1, 0x33) select(0x40, &(0x7f0000000340)={0x200, 0x0, 0x4, 0x4, 0x7fff, 0x10000, 0x6, 0x1}, &(0x7f0000000380)={0x3, 0x3, 0x1800, 0x9, 0x0, 0x3, 0xff, 0x9}, &(0x7f00000003c0)={0xad7, 0x734752c5, 0x8, 0x200, 0xffff, 0x800000000, 0x5, 0x80000001}, &(0x7f0000000400)={0x77359400}) fcntl$getownex(r3, 0x10, &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) 2018/04/23 07:42:34 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0xc9, "d0e37b6cb44054c73004a1878bb77ad83fa7340a917e2ee7d86dfa36c0f06eaf5e0dcbe02a7f525574a3b9e06aaeaac3ee6ca2b94efc488cbd8401a52ac51bd26925257ac9689b5691a2866113f38d9935aeeee0afc3a3a1e10eece71b7ed9760a0254939700b45649cf5ac24465218de6d3f9fe8ecd93ebe7b1259ff140f8b0fbe6656ab690c97fe0bbd58c921c1d65c24b006db0bee068bb7a37e8cc2c38e26538993b7811455fb6d3adac8102411857394f81587ea0292b6e58e50785677ca052eb1b90f85276b7"}, &(0x7f0000000180)=0xd1) ftruncate(r0, 0x0) 2018/04/23 07:42:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000002a80)=""/4096, 0x1000, 0x400000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x4be36fc, 0x1, 0x6, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f0000000140)=0x8) 2018/04/23 07:42:34 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0xffffffffffffff2f) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) 2018/04/23 07:42:35 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004524, &(0x7f0000b28f27)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001080)={0xc, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310, 0x4}], 0x1000, 0x0, &(0x7f0000000080)="7d650230f5c4f661982274c9b6e6df7e2990b544fa25c74d9bcd1feb4a9054fadc12ed0513235f300279080f315d32ff06629aaead03dae87b02584fbc8085665225144b56f93a2e76d137420b2b7905cfc5d00b113f0d4b53c9c7d4191598b7efe78922eb70a36aaed084b810c00b8427b23b5bf65e556a541dc85318e4f3c5feb1b7a91bf9b20d9b03057a14d50fd22d26cb8f26fd8b570b510a53aa11963792a3713c22bed4b4a9e3dc6d7d5e77b7d984805b5998fc776d01485bc2ed2d2384d2062f35f9f68b78e9818e3004a5a41b760244a3e54dcf25123f60b401429bc488487e6ab308b285e0417dc2b001b7404ba7ec86f93571b21c8f99538e5380b05d4bdea06f46ae32acf2c70bab401f65f84367eff87309bee58061a79739ae99ab357bf88e3bbe4ca7299ffa3c53f5e428aab6ea5f80087e34eccf202f8dae0caab962833f096e5aaeed59fc264dcd0c67ccbcade4aa446182b302c9590189d9055cd1d809649f22db6fcbf522f5ba16f75358bf629412ccf5a1439d5c4b0e476cfda2faeff9dd9b68ce68b7f3d356f50195585193d833c723b17a2a26f3d6253cd645fcd666d63d402175ddfbd41e1ac787fb974f538844c99c299d06c27a646054c5fe43afa1ad1c635f1202c4a50123042223e2d0e0cf90cbb48548fdb648aa7e48106f1501f9ed36769f231e36c834b2fc004f534af323206bbd257c4645b45bb10c28c96132a11a65d94529ef41885285d3c416039bc2456b4121ca52f4b40065682b4bf1c1f01189bd096d41d461db704fd131abb00821b45cbd67fe31aa970c3e8f149f25b6b2c271cd9da76ccf41801648a1693127b60830e0d5ca320e98c180a3464266d64c69e9a9d82a1a8e4a56f69f56006d42c7b95c491cd2cd03fd677c1e92978cd404d2a0cf5b5271e21aaba6d4d875dff4b88ae83c59267c094dec518cc14f05fe66bca5a32cc39bf648e7850a22baa004153a8a75b2c405a4e9736c3bb90158c982aceaa88be92d9fbb4b2453ad03bf75707c4406c7c257b8cd1f1bd5ef6ce3d40bdf8a951a2add1339a5469bc720530440e087355bb0da3a71d5bad503fc2ed0909ec935dd55cbc60fb54908a037627bfcdc520769aec247b8877eca4f8eec1d517670e6c5e5c9f7f8a44ab5fa70030151c68b00a531ca1de045245784b78cf185e3655d74a849d8971d057301c7bcb5500551c54d4d05b7ade2ef5cf7d31623efc2b471ff3bc3767687baf4ac0427e738f401225771d54f0942e4315ea2a796e1c1f6af3e01fa77bae8c6fc2711cc78a424012d7e68fd2a459debb0433223cd4db4b1350a658d48c6fad0fbd023d2b8012f16a62d05c8f7c720f0e9a9459610cf0a5d8030c9bc59fca9d5014d86f7f90c1f0935b7d2552b42b53a1d31496b8ddd276f175cbdc4ec101fb2f409b68f944e35067d6b4067b359367cad72046174791ddc5c537577613608240e5d48c6caf92ea48bb041b5208b0ef8f9aa4d54c6db0edf17ac6ad2c76adb694faa1f1eb8d2d6be6d9d0d904840081460b7f45d3977f0eaa9376d667c19e19477a278dbad5c4208e1a3ba5ca58aa345cfd43368d61a294b7ab58fd6573c81a7065f92965b8f30e47fc4f4f0c4dbdeb306e56ef53971f6fd6e642cd3b1c0581416dd0eabc94b3d7f5dad70ab9183f877db9b4cc77e3b16f19ed5ea373eab5be68d19755adad67e9486003c74250a479d173d37fa1e22ead8eed04793124ebec047ea16875dc92c547953fdcdb9c079c76898d95bfbccadef658829b570d6e88a1392113d2417c664c93dd8c611d861ab74440eb5f551f4d932410637af9bdf409f68120877af04938f20591961d5a243de0fb5114877e3d72f75dde0716bb061a6fc69c3c4421f14a6da0422a0e785b059bb8ef32a975c6bd9987b21caee87a4db810bf89e1aff26455911a7d852d4b69874d0486c4b2578e5376f806c5bd3abe60737af65b36d30b42978d78edfbb4cf7944cafe7d1ff17a9658dece9682594ad77e86f4700fcf6a2a02e49b4f6e5b098ce690030acb09bf305f74942af896c78a2570217848cdc3fecdaa2e5209bb7dd602f99499d8af094c2c4b2ebadc43b491b651e3212230c3060a6979d5533f01ee991ad681fbfdb937b4d7587a18775ee796452001fcedb6dcd8553fa0ec198cd46b6de8bd8c8fc6e2ecb218c0ca95c7b9716c7b725679a063809feffd08bc8e9e4fe22d8810c84c358dcb3160aaaa3916507af1e6781198f02cb082226a6ce92ef68f6a1ebb13671639ff133bf9a7aba0f4a2342609edad619ff2f7b006a3516dfe27f72bbf65b79bbd173dde176e214e03a9a429bf0b12827ec8f0c7a54cd55345bfd8b749284dd1ffc3f4169490af616b30481be8f6db4b7f5d52df17d854ca2d522e737eaa52d1007ab63958b5d5310a9165d73b5913fad619cd3e6f55941ac0b2e1d41d00791cfc232de67c7a11770f78b28798109b488b2888dc960cb20b7119f8f281092715c335757f66949ce2d955af8a69e1c880326dff9801962113b40e38d16116cb05705c3fe55f54eb242a090b4096d4ffcaaa3f12bd3a9c09ab39135e9a1fe566b4ecc1c4cbe90d3b3006b5bec04d686d7c12695738fd2123c6bc1027bcb56e6a1b8b83bde0ab0b960a32d8c0e67507b744a2ab1ca946a0ebec8c540743639d11bdd51afca5a40099d29e85a2f764f857bd3d43348802455f2c9f283122672202605075dfabcdcfac9bef71f40aa89395fe2429c27c71aa2c5850ade9cde2a69052fd9bfc3b4965807579a733de65d2fff3fb7dffd374c24d12359156283eb9bc8ae2ecef8a791db60785c70e28a7285310aa6501199b3be36631fdf5d28902b6e41759bf1b35e0e420927589f8b1fb2339fa6e84e3ca70217382dc507a84292227f4c698f83ed9105693e58681af251598bf9ebe4990dd2afe2dbea2e3ff90112c05d8e9ef00ef2dc00d2c4470dae2eb611e569717faeaebd45add47bacdf69012537ad37fb05c18ba0bec12249a7c4b4270bb24aa0a37eff1782b865d663beaa3f6bb7bd73f1e6a5d5907c65dcd1400924db517f56232aed9b4cc0dc3bfb13de5786eb3df323b6baf97910eb933f0223f10d2984a08a6fe932b5980bf2e1fa9dfed3755bc141d4b210a84d3e3ab80182055f54bf2ee9ac38e9d70d2f3341d7ead1b395c1741a61050cbe9bb0533414c2b53e3a494c74e70fbc76e7e4740f4fa42d4ae7ba5aa4aad4e967a19ded9545e26417a28d6e39aab0172c0e908a314dc23b4a097eda99fa13c14e8b39bc398140841c1f4f84dd2e3e10975b99392184201cbdd852ab3a2442a76d0463af49ae8ac449eb58ffbb2faaeea062ec57a01f8bea693d60dac97ddc52a0a57b1ac9686c2705312e505d16fdcc844cd833b6571bb9ea0a083fef55c0a0a836c2d32660684d30978a66348c9a370a7a1e63333c8ed541280f0f29d62a59f738c5b2c1d3d404edfa7b100560227bfbf4db427ae1bbdb2dec34355aeb1316bfc3ff5b6d5645c7af9d09c6cf009d77511d83770bd4ded4b429af003786d5204406847eb9bcabbf04fc16e5c90d2af78fd0c123735b19c91338f725463da606dbb7926dae6e31e7c971aed4fc6930dfc70380c8569b75bb23db5623c740024b8b69f4eeba308c7a1b4741cbfe6b1e6cd7b10e255702306e5214c7e15f3ea79a817ae60cbe528fc66dce72066a70886286cb2cf4dab8f000603b9eb70dfd38d14640ee0c0ad4be32d2b77a08dce1b50a18a74ebdacebe8b99194b41be2637f3b25ed66ca8410e315a5cfa416129f389c8ad676bcd53821c6dccf879959118d6cfb5187cc92e94e733fb2a7bebee61bd72d73e5a51bc2f90cb224f580d19101e03c1e3e82062e08c78e778dd7b35a0395cf249a63191795b07e6c11fbad75d52df4b6fa55b714f9ba25347fd22a252221e120417f91971432aa42ef3a9c8306a4077a640126974c27f398d9819430705b9fe7a974684b6c055c2532f0a9ae7ad82c053e38c9d9a0d410e30940d0002ad959ba9c35c6a5024010dcbc5c2c0378dc078804433919b86ea89b613bc86ffa1e8266eef55c6380d9ae272816b03f5aef0424b8c239bd1c07a2eeaad762be1465e0d7ca1f59cd0f093c51921303f0a204955163883fec6f04d9e119924a20741797bf26884fa52ca0eef77bdf3b5546a6a1ee85c06a60fd6ab134ce42c904ff2dcee8a928eb1ed4b8b09f8d713b9a38bb7da98dae0d88eaff3de1745396cf5e852d1451f4da21e8f3d197b77c2d74fbabcc91f8c1c38265c64809d2468747addfa7121a2d9245ea3ae33543a8a9547f195aa7d20353669c012c2552f59abfff0298e2bcdee3e1737a1427cd346da8472f1f9f4217caad131ba266eb02f14726cbf6b07d490da8ad55fdc0e341c7a5206edfdd3956f27164063c26c2856957fa08adc9ab789e53e3cba6a0c1a7796e76d5d514d39d638d4a494b5dfc2580e01e22f384ec0f5daf7940e2f91272176409a0ced5c58450e6482b517d1c907f215c79b5a377bb8a6f5ac219a0c279d0f1bbf5917dcbe5dbde6b996f60fde550c3b7cd71cee260785a605da64febdc3f01d6466dbcf4b4fdaa50a7702aa86a52f1a55063cb66399af5427b93f2fc56b6160b847393dfd604be378dc375adc91c66118582424dcdf9e4484196cfa32c5714b3a8312fdfad17e1b929ed8bf3028fc42cad8c3f4cedc54c734e2521a624879b9f3c20d665c30ceba801f2a1ff818e703d1654b9025c2e605e9187b4619978c7741a82f105355e0663d3897d920d67e9c6028e205ccbed06a30f482b605f096ffb018311cad110ea7ad664802156d8e9ca15bd7e893ce9d093a76f7e4da5d3fbb94b2831bdb6e8fe838923ec3ae272423d625a6b0a8b2a522658070dd94994f7fe6401bae6b0d542dd035e7adb8be8ca0f3d5b807327485bb81ac19877ae25abb2bcf22a901c1d9561024c50274d9a5467b61d38dc4e810cb38cf8023eab5af5f53aa2c653a52609fa1b5dad8447772a2da243991c2f7c315e25853e55e81f630cb2740803b72df74ff97565116c3057428291db58cacbeb996ac87afc2f9dc780aa5619ed5a76b04bb02f9a753cf3e521cd5172cb40e5f5df7998a91e2df6891c09a84c7ac5de9327a69b5afae9e025a61c2d9d1e977a48404608cd263c62e60321aa6024af318907cf359b20fa1e087294e43fefadb383648ffe31b48ffe1f18e9b5ff9553eafcec360d5a813fecf9c6b0fba67bca5e96538149062d018792b01d4094c1fdfc8e58627fca9242a08fffab2dad338403b80e84a31f2255f95fa0e4522f1dd7b593a50477bdbdf88f43cda641de39eecb96d644fb5ec23fb2a4f4358be2bd2c34c938040a1593becdb66eabde1982de1581cc13bb1f265439321fbf200e7ef70ee7cace868323a5abd6307e8057687c118e55f5496141506e079eb03e868f55741b92099570e44e204218e376bd538750b82cdfa32cf12b53ff6994603149cffe1c83a2ef46733b94070f9e4cf51a74aa27d5bd753e8752fe94ced84c0c4a357834712dd1fbcfb5018f939060f64ee9fba5d82df1dbbfa796be45936a4a03fc995b855731feb343ff3b366ca3b75bc4b4488e74ea6ff3f906611449a100dbdad0c169dcfedc1494eb4e953e3e9c5faf03a09ea18ddf299cb29c9082bdf87f436f7e8f7204c575fb3ec4755d63db6c06a7483a1482c56391f3488ef6d8ff9421ed4f20f93035403481f0074fa0966ee77e5a223f11e35e27b6cb1b7066c5c95721f2852a8e"}) 2018/04/23 07:42:35 executing program 4: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x100000000, 0x1}, &(0x7f0000000180)=0x90) r2 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x18ea, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x623f, 0x2, 0x0, 0x6, 0x0, 0x1, 0x10001, 0x1, r1}, 0x20) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x1000026, 0x0, 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d0000000d02075bea2e41e86857d58f901762d6e1143ce8fdaf3d81926933ea712a2a6c7ea03bd0a11eaadf59726cbf527d4cbcfb12c2ce9fa3f8e7fb76c0ebc74a9c233b355de9d11e217535d3931053f69495d7e37a3db6dea5037e6e0df247ec6442d2d1a943fab88cfda28a2a086a0c7510c10073a71963e040c33ffe29ac4e5307b6633f6d04ba6e13259b175134ac77651c85a12d00807ae3f1eb9056fc233081352714c8cae2169ced9a6d40366865067ad06700b9e66500c63c602802f2a1d8828b9ee20a520507db310ac1f36b82054"], &(0x7f00000003c0)=0xd8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000480)={r3, 0xfe, "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"}, &(0x7f0000000200)=0x106) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/23 07:42:35 executing program 2: clone(0x20888002, &(0x7f0000000000), &(0x7f0000001ffc), &(0x7f0000000040), &(0x7f0000000080)) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/23 07:42:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) read(r1, &(0x7f0000000040)=""/178, 0xb2) r2 = dup2(r0, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000280)=0x4000005) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0xc9ec, &(0x7f0000000240)=0x2) accept4$inet6(r2, 0x0, &(0x7f0000000340), 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000002c0)=0xc) readlinkat(r2, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/193, 0xc1) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x101c, 0x2f, 0x310, 0x70bd27, 0x25dfdbfd, {0x14}, [@typed={0x8, 0x58, @pid=r3}, @generic="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"]}, 0x101c}, 0x1, 0x0, 0x0, 0x800}, 0x5) 2018/04/23 07:42:35 executing program 0: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x2) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x10001, 0x7, 0x0, 0x300000000000, 0x0, 0xffff, 0x7, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3692}}, &(0x7f0000000240)=0xb0) fadvise64(r0, 0x0, 0x10000000, 0x4) sendto$inet6(r1, &(0x7f00000003c0)="0dba09174abb07dd64cce41586d5060351931de4d8bec78284a65bc26c45da48f47424b93e64edc42408a98674e29b1592ccddcb32932d156912259b57d4b052362b82104c7e71012d10bd9f48d665e8f19307f9303ae64f777ff2b9986e79f9e4c4e95993fe22bb220e75367f339fee073f3b2bd5609caf449a60c46e5f74ea82214d88492f4ae078f66183f419098033f11fff0ae0160a2f", 0x99, 0x20000000, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x4}, &(0x7f00000000c0)=0x2) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x4, 0x1000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) 2018/04/23 07:42:36 executing program 6: socketpair(0x4, 0x4, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)={0x20002018}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) prlimit64(r3, 0x0, &(0x7f00000000c0)={0x5, 0x5}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101240, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000280)={'bond_slave_1\x00', 0x200}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) signalfd(r1, &(0x7f0000000180)={0x3}, 0x8) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/112) 2018/04/23 07:42:36 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4a20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=@getnetconf={0x14, 0x52, 0x500, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1}, 0x0) readv(r2, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000740)=ANY=[], 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a", 0x7}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockname$netrom(r3, &(0x7f0000000680)=@full, &(0x7f0000000540)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443}, 0x8) 2018/04/23 07:42:36 executing program 1: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000240)=0x6, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) socketpair(0x2, 0x0, 0x7fffffff, &(0x7f0000000100)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r2, 0x100000000000004}) 2018/04/23 07:42:36 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'ifb0\x00', 0x5800}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/23 07:42:36 executing program 0: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1) r1 = dup(r0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xffffffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, r2, 0x0) connect$inet(r3, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) 2018/04/23 07:42:36 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x40000000008}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x2, 0x5, 0x9, 0x0, 0xd83, 0x80, 0x800, 0x10001, 0x4, 0xb, 0xff000000000000, 0x4}) 2018/04/23 07:42:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="f8f8ffffffff18ffff") setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/23 07:42:36 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x56) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}) 2018/04/23 07:42:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x177, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x1, 'lc\x00', 0x2, 0x7dd0000000000000, 0x51}, 0x2c) 2018/04/23 07:42:36 executing program 4: ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003640)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000003740)=0xe8) read$eventfd(r0, &(0x7f0000000040), 0x8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003780)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e24, 0x4, 0x4e23, 0x10001, 0xa, 0x20, 0x0, 0x3a, r1, r2}, {0x6, 0x5, 0x100000001, 0xfff, 0x0, 0x4, 0xd14, 0x9}, {0x5, 0xffff, 0xffffffff}, 0x4bd, 0x6e6bb8, 0x4, 0x0, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d4, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0x4, 0x3, 0x8, 0xd4, 0x7784, 0x100000001}}, 0xe8) 2018/04/23 07:42:36 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x46) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x1ff, 0x7fffffff}, {0xc7, 0x6}, 0x7ff, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000040)={{0x17, 0xa7}, {0x4, 0x101}, 0x2, 0x5, 0x6}) 2018/04/23 07:42:36 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) flistxattr(r0, &(0x7f00000001c0), 0x0) 2018/04/23 07:42:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x941a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x100, 0x9, 0x100, 0x20, 0x48}, &(0x7f0000000200)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/23 07:42:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) listen(r2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x800, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x423}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0xe}, 0x4}}, {{0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xff}}, {{0xa, 0x4e24, 0xe8, @dev={0xfe, 0x80, [], 0xd}, 0x692c}}, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x20}, 0x4}}]}, 0x290) 2018/04/23 07:42:36 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000040)=0x78) r1 = socket$inet(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/199, 0xc7}], 0x1, &(0x7f0000000340)=""/149, 0x95, 0xfffffffffffffc01}}, {{&(0x7f0000000400)=@generic, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000480)=""/129, 0x81}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/15, 0xf}, {&(0x7f0000000600)=""/2, 0x2}, {&(0x7f0000000640)=""/71, 0x47}], 0x5, &(0x7f0000000740)=""/79, 0x4f}, 0xcaa}, {{&(0x7f00000007c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/184, 0xb8}, {&(0x7f0000000900)=""/159, 0x9f}, {&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/108, 0x6c}], 0x4, &(0x7f0000000b00)=""/140, 0x8c, 0x6}, 0x5}, {{&(0x7f0000000bc0)=@un=@abs, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=""/31, 0x1f}, {&(0x7f0000000c80)=""/246, 0xf6}, {&(0x7f0000000d80)=""/52, 0x34}], 0x3, &(0x7f0000000e00)=""/4, 0x4, 0x7ff}, 0x20}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000e40)=""/198, 0xc6}, {&(0x7f0000000f40)=""/208, 0xd0}, {&(0x7f0000001040)=""/36, 0x24}, {&(0x7f0000001080)=""/240, 0xf0}, {&(0x7f0000001180)=""/202, 0xca}, {&(0x7f0000001280)=""/179, 0xb3}], 0x6, &(0x7f00000013c0)=""/176, 0xb0, 0xf}}], 0x5, 0x10000, &(0x7f00000015c0)) syz_mount_image$ntfs(&(0x7f0000001600)='ntfs\x00', &(0x7f0000001640)='./file0\x00', 0xac, 0x2, &(0x7f0000001780)=[{&(0x7f0000001680)="a2d3b1f67646d4d6ce3fd524ffb95214d4156813e9cd78753910daa8dba4d54d81cb8505da7a5f97a33864ee8762b51efedd6f81d79fa6a45196a4200144640a5abd515caafb54e2ead9166d9fac13513d2384c6fe6c290c4068d163b8083edd", 0x60, 0x401}, {&(0x7f0000001700)="61c085d32f83e802338474a4a942330d7580e19a7a84ad470ff9c39ed1dd02b34c24bb4044873547c25214719cd64e821ca1383e70c737e1556be8085cbfd6b7c7184d29edf66ebe99366d7b20c2f56c8d1853ed52eef8241d991e9859d6d48d651bbe", 0x63, 0xff}], 0x20400, &(0x7f00000017c0)={[{@umask={'umask', 0x3d, [0x37, 0x34, 0x31]}, 0x2c}, {@nls={'nls', 0x3d, 'ascii'}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x37, 0x78, 0x2d, 0x0, 0x7d, 0x39]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x2d, 0x39, 0x32, 0x3d, 0x0, 0x35]}, 0x2c}]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'veth1\x00', &(0x7f0000000080)=@ethtool_cmd={0x26, 0x100}}) 2018/04/23 07:42:36 executing program 5: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./file0\x00', 0x22000000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./control\x00') inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) [ 556.530332] device lo left promiscuous mode