[....] Starting enhanced syslogd: rsyslogd[ 16.700356] audit: type=1400 audit(1521594161.187:5): avc: denied { syslog } for pid=4060 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.292343] audit: type=1400 audit(1521594166.778:6): avc: denied { map } for pid=4200 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.33' (ECDSA) to the list of known hosts. 2018/03/21 01:02:53 fuzzer started [ 28.639804] audit: type=1400 audit(1521594173.126:7): avc: denied { map } for pid=4211 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/21 01:02:53 dialing manager at 10.128.0.26:36175 [ 34.202322] can: request_module (can-proto-0) failed. [ 34.211336] can: request_module (can-proto-0) failed. 2018/03/21 01:02:59 kcov=true, comps=true [ 34.773288] audit: type=1400 audit(1521594179.260:8): avc: denied { map } for pid=4211 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=77 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/21 01:03:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000200)) r1 = geteuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r3 = gettid() r4 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000a80)={&(0x7f00000002c0)={0x794, 0x2e, 0x108, 0x70bd2d, 0x25dfdbfd, {0x20}, [@generic="bac6112147dcb19556ca689a00f8d5407fcda48a01082c597d63746a737ac1645ae3c608a6adec8ce0d1285b0094c7e6a2fb4c0bcce7b3eaa520513a6e1840cca4e2dd7ab31ae06756865983feb188508f5f0b40868288773d0e1717ed5cd9c200196fe023768de1735799f69548b8d694207fcb8c916b9752464eb02399d566fb58b0b116eb15c3baf98108bcbf992dd845e0919f3f", @generic="4dc03a206748dd2a5af3e81ceb579f96", @generic="d717c9890f5524a1e7e8bfcfa29da43e19667a249c2e567fd3a1f23803757a79372e524488086b84b7466b54a34a3ae1b18bfe370d6c73d8c71637ebbde3cdf5830bcdb10da7e7f80ee6d8f2caf828a5aff1b913836bafe0832832d79ad44f7564ac327ec94c01f7684e6a26e9d3d2c2fec98569fb371a6600d056b1d60210ff58b3fc8aebf8cc9f5be688d7e897df70bf7647c2c148837284372d1114cabe2206b0ffd4307707ebf42f9f8e3e82f44250c33d7e3de446ca66", @nested={0x2ac, 0x3a, [@typed={0xc, 0x2a, @uid=r1}, @typed={0x24, 0x4a, @str='keyringnodevvmnet1nodevbdev\x00'}, @typed={0xc, 0x50, @pid=r2}, @typed={0xc, 0x7e, @pid=r3}, @generic="226e7dda7fcb73e7908cca396ab91a73dffb76", @typed={0xc, 0x45, @pid=r4}, @generic="0948976f44dad0bc52677d7c7091171114220dcf5b8cdeed88a75966276afbb90f01769732ccc466b4b063c2dadc93bfc64fe31674023f760402af3b2a7fbfbba7006c86f392c12759284e97f6e9b9a9061a651c29807c3a1e2f5f02d283aa7982c2535679206cd56585c2307cce3063a537e29dfbe5244efffd575ba8b48147ba9b41994ec8a5c5f658a71df53b2504bc4be26f47d292e8a2039444d0e650d1b115ea41599f4e94be105bdd0d424f57b0c0fd6ef47ff45ee8422fbe9c436f2c65e406532907cfe9ee43c85eb88e236286c584c7b4b92e15339a8b1c3c1b5da53335ff3c34780179867a", @generic="c7844a7cb10c95c5fb24b1c5264a27e817ceed91334be5b62c09c557eb16ba32b0fbaac34f28290e83db13cda028b79dd8daf43b6e15f6ec46e47e84cf42123e3e3384c96426187e1a8c93095154a2dc4057b75bf4a662ea15f4787a797c297258d20444b06cf03d3afd16cba4632f", @generic="f0b7728d3de440b868f702fc5486dd505c8629a94c6560f95ea05ead68df6e8844e611e6c3212318fce8d34cccbf54e60011069c38019d32ccaec92b691bbec18efff465496f182944bfa413949c83e3dabdaae1899d4028257d56efcb9c83891118f8446ff22bac0673b30052c44d43435dddecf24859a75e2770380baf7ccba19f6b0c4f2d43ddcd350cf7f6aba9728ec96ce9f19e3c5640ac0887b5fbe0d649fbded9a4d6393f468f4954745749d8d0166aa938d438c4c63332a5f35643a76123497c5fcfad796787d2efe73c800af6849780176a835a07ed02a9c1deb126c410939d90d1998e"]}, @generic="17d29b62d631538f94e657ecb2e60d2def6d8bf042dc4cdc1fb0cb0df74f7e4820d3c15f92fd13c442e9cac22e400f516823be8197605efdc0dc1829c7ad0f04208845722d4e93c9285ac561991cfe980f764c7e0f8e007d8c90cac3c48cf4fc602153d568c7a964108fcaec5248731ea7e51747fc659c11005ba90a158eaa3f", @generic="cde72f48fb963f541779ab03ca0ea8064694fdde9f773bbbee1e9db6cf8d2d46d58087ec82da5321c02c80d1c950c7ddfb7a23a3b3ae4391ecd1145008e695f84b38860af94dcd23cb972789be07f1b7c6763eb51dbed33fa422b20afc905e8179a52d27a8103118fdc3ad0112ef2b0299263e2b84d3b48f6bfde081f576198962fca2761d28638cf64a5492daa700e96a5068659e744a1261b1", @nested={0x258, 0x49, [@generic="33a621c5f0a600bdac9b54ce6c29bb2e2fae41b2105263a662f20560c484153ef6a4bdd0ff63a7fdc99c2a894339", @generic="bad914967bc182cf1e82533e6c6ec9cbc7d98f30582ca9a23cc61f3a37a2f5cf8254494a6f732dc368a3838e465d65bba369b6ec58a865da2211cd402fbeb7626d13627f5096cdfded46a5037bd778d8eebacc67e138a9ec07637f7c52cb4a6b4b05eb24e45eec4bc0d538cd853d4b83", @generic="6a3fd48319815c507f4e6840f8d0d20bdb8a10cc3efb0ad31ca110062ce702492342073fda4c1a459933f73e74f6cbf8b9f8099ad47528f0aa157671f1e5aba9e909aa72fa5fabf8814fc1ff9ccb", @generic="e64fff49c23b67d30ed74882d627e53b77173e65c5e9be4fa8d4d4dbad0ea997df8d3c3eb792d965ec4025b189b52eb4b914415889b716f36215e7d785104c501636435f9fce7d18d71f83fe22a0e74185e84d7212fbce305e1c39d7c31757d8512cee083539d9e47c206cb7fec3649ab29332ae5ac801804f22758f835078ba0de0edd80771a49668898418fc8911fa8ec6e24c0c7c46238f0ca23b9c", @generic="c8028b7e54cf0de48de19536be93780acbca753448257249cee0e7559948bc8df1ab6e5000b0a54c168ebd57727cd6d5e9331712d2f8e97293ddccf44b84b818b06f4d145bd407c8738719ffa1769cc20ac0e6954f98cca35858075dc2fafcb1d09ea2bd32e6b6f1cf1de5cb34f3c698a5d806c6bf00f08591e217eca48831e1cbd598b70bf2106660d9ecd19e5b0fbb860b90d664f5be5d39a1d090ae6a36232bd39da4542b2e341cc5a2dd22d9a226f8161fadb008331c8c2132e5b02b720b29a606d40d18274335"]}]}, 0x794}, 0x1, 0x0, 0x0, 0x80}, 0xc000) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000b00)="d3b6fe59f624b4ba8d86968d19194c534fdb610aa9890391b4dec27af93ef211208cbc119601cf60bab39159d86a152cab07f671a5c7447409448782b1178b08dde87df98dded7cbb3b9a6349c8abe4f34143557859162cdf1d40acdf12b6ad5fb266bb730055978fb654a0cb5baaf18ec9a515a5b5478db505993bdf364048c9a8020f70ba66a876651e1a4dbc16f10653b8653b82419836604590f15b59d3fce50a9711602d0931d9295980ffeeeee", 0xb0) fallocate(r0, 0x2, 0x7, 0xfe) r5 = perf_event_open(&(0x7f0000000c00)={0x5, 0x70, 0x100, 0x9, 0x5384, 0x0, 0x0, 0x7fff, 0x2020, 0x1, 0x3, 0xca, 0x8001, 0xac4, 0x6, 0x8, 0x4, 0x8000, 0x259, 0xfff, 0xffff, 0xc678, 0x7fff, 0xff, 0x401, 0x1, 0x5, 0x8, 0x2, 0x5, 0x10000, 0x946, 0x4, 0x8001, 0x100000001, 0x2, 0xbf3, 0x7f, 0x0, 0xeb7, 0x0, @perf_bp={&(0x7f0000000bc0), 0x1}, 0x8, 0x344b, 0x6, 0x7, 0xfe39, 0x1, 0x1a1}, r2, 0x1, r0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000c80)=0x2, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000cc0)=0x81) sync() ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000d00)={0x0, 0x1863, 0xb}) fcntl$lock(r0, 0x7, &(0x7f0000000d40)={0x0, 0x0, 0x6, 0x6, r4}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000d80)={0x2, 0x9}, 0x2) sendmsg$nl_generic(r0, &(0x7f00000020c0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002080)={&(0x7f0000000e00)={0x126c, 0x3f, 0x8, 0x70bd27, 0x25dfdbfc, {0x16}, [@typed={0x34, 0x54, @binary="136b4c9fac331eb6e527d458ced8fed5088b9b8350d39d3c532de54a575d7fdf65d82642a51d242dca47"}, @typed={0x18, 0x46, @ipv6}, @typed={0xc, 0x85, @pid=r2}, @nested={0x11e8, 0x4c, [@generic="2d998070b3c6dd62f51f51bd251b3c726f4259b73e8b98e70a32adbdbfdba27cf4b97b16d45120b6051cda9d079d776514749077969574844b0a978bb09084d531313f8d787f8eb3ff6c32063209b0373eb2613e6fa0f0684a138f66f8", @typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic, @typed={0xc, 0x44, @fd=r5}, @typed={0xc, 0x6a, @u32=0x5}, @typed={0x24, 0x4, @str='keyringnodevvmnet1nodevbdev\x00'}, @generic="3b06e358489c5c28f3fad00c1e99ce4371f5f3599c8b0d473764be8e90df5bc53a70e29bf2b1284f23fc5ff6955fa91790250fb7e903b3c841e36e4e74aeb1517a7e951f2c4c712e5523f717e5d9ca84dc99bda01ca63b7db4303b9b9d1b6e5d65e2c409bf1cdc6b8273932ced2cf0cd8135f6ddfb880dea20f16a3072f74c2db786cf74f0477dfe81923e0677509a5524df368feeaf1ea7e96ed6b170d220145b041242291dfe873a4ea2987ca7", @generic="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", @typed={0xc, 0x56, @u32=0x8}, @generic="0fe007d8da46a210455470fe43faf2b640f51d85dccc1cd22e3dea352615520d72dd62afd6433d3d9d8dd60bb19e30fbbcb357030ede408e6d6c088b6205bffca0a199525dcf49160b062891c1b56919fea36d5023b64ab4ebc87a0c229c79c97e7e30d05f254a7294366a2626d76439575ea7ed28b859"]}, @typed={0x18, 0x55, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x126c}, 0x1}, 0x4000) getdents(r0, &(0x7f0000002100)=""/234, 0xea) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002200)=0x5db, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002240)) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002280)={0x0, 0x5d, "882a24e0df52001b20b86c6f47fca7c204050dd1594a800ba73a4528691455a4b0c85afebf5313fbc2c1745df89f92c72bc3e188392b74da213b0f6e9fab1e92289c33f4fbfe944751fbb2b5163d0aa35d7010dbf2932a08e93c4838db"}, &(0x7f0000002300)=0x65) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002340)={r7, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002400)={0x62b, {{0xa, 0x4e23, 0x9, @empty, 0x5}}}, 0x88) r8 = accept4(r0, &(0x7f00000024c0)=@pppol2tpv3, &(0x7f0000002540)=0x80, 0x80800) writev(r8, &(0x7f00000027c0)=[{&(0x7f0000002580)="925948fd82009298e60e5cb7853c9651349c16b5b227d26504ef0508061bf2ffb2de119b36f392270a9bdc62cc1d91fd9e5d6ecaa21a7594ee6e7085874a98332811d34180ab9cdc4af1e3c47a34a14c47ac4f5e24a043844fa5f36a1606058e19c9a4027622469d6d473603dfdcd9cf3a1539e760e86492a111b70e78085c42e6bd394e167e011238ce231c2e4ec92f6f4fc3d7572df5", 0x97}, {&(0x7f0000002640)="4cd73197f2f355d58923e10778cc84b892b00e0824420e9e537aaea2e60a64ef67bc26bcb24709bba061ce6a34", 0x2d}, {&(0x7f0000002680)="816322a584356669c83d753113d2bbbce52c4e3c57b69297ae74e5978764f1e48ce7a3f8ec08fa3b9c847dcbddf0d54806ff271162e4d5ab5470fdde678b8b6b4ebf6db98d4bca8175d3e8b56a8b8cf59da60bfc581e8ff321", 0x59}, {&(0x7f0000002700)="21bcdbb9931b6d0804ab736b15b5fd92fd64b100b5c484655be0fdeef023e8d003010d409b6c52a7c7e42f37c1eb81c9d554cc707aa8b122f263806ecddd7a2b357966994696a7f27e55ff7e464eb8fa365776326f2ee812d68ad694d9939498e101f77e8aec0214bde11614bd1ae9e8b1cc8e532bbc6314880f850cd0caf5abe4cd8a03f694034220757efc5cbaf610882f378281ca52f30e97324923eef05495cf5a537aaceb0e7f2bc1c0186306206d75", 0xb2}], 0x4) 2018/03/21 01:03:02 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x5}, 0x10) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="0393c5576f39c43c9372cc408490a1c653ec69a26f9babf2383f71cf0547a69a3e51125deb3d8df435f9ed6e61ae8f24dc03ec2867825dbeaf590c0deee973e2e0326910327ffa424ffcf4dc1e585e794eb7053ee989c38b7d8bf3907ca91d18d767072319eaff6ed12d86a0df84c0eb9c9eb3662fd8c306f7f01816fa51d9ba45a27b01c9a67244d9b6a9e00ef8b529f79e023ab7cf899af7426a24ecb0b9d9065f7f67b7a4160dc6cf2f4a6da6cc1ca15eca315af434d883aca6d92fb0950555aa8c4e72be101444", 0xc9}, {&(0x7f0000000200)="971179147b9eba6dc9d38b0e6588d44e5f983b93d9c524b08b0a2aedbe39228088b52934f5c0d01907ebeb8a36784544d3012515c5976d056550dd32a0f32c718e20fa883eff3caee2e14d6700f635094e2a32342f4e474935aeb6490b5592d203166d4496a9dd054c8991ac1d2bedb347dd9411bacf0280844492f17c979710bf260b97ed189fc37fa4aa4f70ff4affe89bfb3c57bfc7ebaecbc9da92a8dcd1e1a62abe691faf79f289addd0b221cea1d059252c6f3d058810ebcae80d2bef8a8492174ae3cd9c4309a6d0d77425d1dd28b2542d8c0ef161f879b00b319ef7867d278f495d0ccdb24037d6b613dd33dc660d9fc2131295dd6", 0xf9}], 0x2, &(0x7f0000000340)=[{0x58, 0x111, 0x8, "bb4fb09d540e4f507cbe3ee1cf56821580ba8d1de32c59066037cb432c74a6c0f86fc606dbb89b1a71eb97dde3e8db77c99cb58e2c9f8a9ffec2cef2058d4a16b0d2c000a08a"}, {0x100, 0x19d, 0x3, "cfd3e0b910969913592edf074afa1ce2f669dcae4f80616165547903ed8d99e4a19897dd2340206efab4118a4da4a0c385191ae822d92ebb70e12a132ee1d49b80ddf733b869e7e3e2cb8a83783cc29044296a5a4a77bc12d21aabd6284cc5fdbb310c652f16a213040f8b4bcc94b72ec9e0f9c0046c7b5edadfcbe691bd0355e0a6e9f7af94af5c7436393b2aea9e918fc52effa84a267d3f0d7ff510f090cbfdd8eff40e03ec3d8fc4741c4b20c498bfe5908dae10abc99588c1f87ce6ad8b5ecab267fa81932a33681ef0c70cac0d1ebdc8d4b3b5f4fda3a2f030dd2e80c657ee2dbd7fcea8e1401be1"}, {0xe8, 0x0, 0xf1, "6322ab69a821b523506c5a5e0e735f9a8290134b389101cb4f98a53d9db4441ffb21e8a88e7842ddd4e107a7f4e6d93d3f9b83e5dc2f2d218359b5bb9f83c9ad7699b43e8812af626a37308a7f6bc6557921e8e2704a0db720d3d72fc0d8801f69dd18ec1ab5b5ac6c10d88d5e1810948212a5a41dc1436de36fdac07d96f6db33cd00b75769dfdd4f86314a653d52f5e912f6ea9ef2f129aa1cf4a4258ea1ff04afa6731fd43767415e597a73f9c983dccf5910ee2620cf5aaf7a77ca78a2eb0e0e5a79e279af9ee7b86917669e495d917d878d"}, {0x110, 0x10b, 0x4, "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"}, {0x68, 0x13b, 0x9, "74c2c81d4775904e19aae085646c0cc18c6595b49b74312b34859a9631a81b6c111bb3389dc129822721342728bfaa289a2e63e81f950fd212ec4439bb0d5c8fa2109cc1873c6acf60ad9d56da4aa9ece6e29b"}], 0x3b8, 0x40001}, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000740)={0x8, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r2 = syz_open_dev$mouse(&(0x7f0000000880)='/dev/input/mouse#\x00', 0x81, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000008c0)={0x3, 0x1, {0xffffffffffffffff, 0x3, 0x4, 0x0, 0x1ff}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000940)={0x0, 0x0, 'client1\x00', 0xffffffff80000006, "646b0b84f5989c5a", "fd6066fbd394e7ac447e0bcf13e6dce652f3973b5407c72a855655a6d65e1dd3", 0x3a33b6ad, 0x5}) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000a40)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000a80)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000b00)={0x7, &(0x7f0000000ac0)=[{0x7, 0x7}, {0x9, 0x4, 0x5, 0x2}, {0x0, 0x4, 0xc, 0x200}, {0x20, 0x99dc3ab, 0x7, 0x1}, {0x8, 0x7, 0x1, 0x80000001}, {0xffffffffffffff80, 0x0, 0x5cf9, 0xffff}, {0x3, 0x0, 0x6, 0xfff}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000b40)={0x0, 0x6}, &(0x7f0000000b80)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000bc0)={r5, 0xa5}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000c00)={r5, 0x100, 0x3}, 0x8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000c40)=0x1, 0x2) r6 = shmget(0x1, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f0000000c80)=""/215) sendto$ax25(r2, &(0x7f0000000d80)="0d1a5c252e328d4a2f86b8ab124eccd254c9", 0x12, 0x0, &(0x7f0000000dc0)={0x3, {"93d4438cccaf3c"}, 0x8}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000e00)={0x0, @remote, @multicast2}, &(0x7f0000000e40)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000e80)={r7, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) read(r0, &(0x7f0000000ec0)=""/167, 0xa7) sendto$inet(r1, &(0x7f0000000f80)="482cb086f55e4dd428d89db8912ba251fa543d21b61adf88673c2c146bbab10756bab9f9e33cd3", 0x27, 0x20000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000fc0)={r5, 0x2}, 0x8) vmsplice(r2, &(0x7f00000010c0)=[{&(0x7f0000001000)="7407a3f4ce300347fd316f8e9745dc88495585e7815b3a2b783a772efa735b5328296da95b30eb8950b5a714ccecad837360fa137ff7b56f1484c26f7b9fae4b900d65fd3c1d326bebf41e647f4d67c0a741a7d43ee83edf1a040ddd4f419a1f5e9e37ff22d5ddff91ad022863484eac8a303d5f4e0fc44ef9edec499035a987a04424830726ca93718193abb6891ad97a5657", 0x93}], 0x1, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001100)={r5, @in6={{0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x19}}}, 0x4, 0x6}, 0x90) sched_yield() ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000011c0)=""/57) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001200)={r0, r2}) 2018/03/21 01:03:02 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x100, 0xde, 0x4f}) recvfrom$inet6(r0, &(0x7f00000000c0)=""/71, 0x47, 0x2000, &(0x7f0000000140)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x15538e66, 0x8000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'irlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x18}, 0x79, r1}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000280)=0x200) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}, 0x1e) r2 = socket(0x0, 0x6, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000300)={0x80000000, 0x3ff, 0x6da, 'queue1\x00', 0xff}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000003c0)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000400)=""/227) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000500)={'bridge0\x00', {0x2, 0x4e24, @rand_addr=0xffff}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000540)={'eql\x00', 0x100}) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000580)) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000005c0)={{0x2, 0x4e21}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 'dummy0\x00'}) fcntl$addseals(r2, 0x409, 0x0) r3 = memfd_create(&(0x7f0000000640)='dummy0\x00', 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/load\x00', 0x2, 0x0) sendmsg$netrom(r3, &(0x7f0000000780)={&(0x7f00000006c0)=@ax25={0x3, {"5dc4ae33f3f087"}, 0x5}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000700)="9fdad82301bf28f313fc", 0xa}], 0x1, 0x0, 0x0, 0x40010}, 0x1) getuid() setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000007c0)={0x2, [0x81, 0x9]}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000000840)={0x3, &(0x7f0000000800)=[{0x3, 0x0, 0x3, 0x2}, {0x91, 0x3, 0x100, 0x9}, {0x3, 0x7, 0x3f06, 0x3}]}) r4 = request_key(&(0x7f0000000900)='dns_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='dummy0\x00', 0xfffffffffffffff9) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000009c0)={'syz_tun\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) keyctl$set_timeout(0xf, r5, 0x6) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000a00)) 2018/03/21 01:03:02 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) r4 = getpgrp(0x0) ptrace$getsig(0x4202, r4, 0x0, &(0x7f0000000100)) write$selinux_user(r3, &(0x7f0000000140)={'system_u:object_r:kmsg_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x30) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000180)={r2, 0x8}) write$selinux_user(r0, &(0x7f00000001c0)={'system_u:object_r:removable_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x35) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) pwrite64(r3, &(0x7f00000002c0)="62f15ed1b568833fd8f293cae5473f6e58302f415e9abf70b0df3874d4933c834bf2fcf896097eaf2cb6431d71dafe912267076780e2e3d4baa0306352b68bec718af5653244ac062011fb862226e75c5c60bcfa4a036fddd9212cb5b515d8f0d57d4fde744322cd1bd68e9e3fb29bf0038b1f109b3cf1efe33ad9cbe415fb092f82f92bacae332198725cc18f17fb50ce8d8e4758657ec51c849db15a5dab652ac001741b3675fd5a2091e6871b7a04bbbaf5cc13b98bfb3cb7e6b9ec81455a223ffc44e7ed6f91ea0b19cb1834d3dc513a3a5776ea5ea5054b618ff6420264cc0366476308e37245c3abb4b3fbe5fda1bf86f42354", 0xf6, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000004c0)={r1, 0x2, &(0x7f00000003c0)=[0x96, 0xf1a], &(0x7f0000000400)=[0x3, 0xfffffffffffffff8], 0x0, 0x4, 0x6, &(0x7f0000000440)=[0x400, 0x6907, 0x2, 0x877], &(0x7f0000000480)=[0xffffffffffffff11, 0xfffffffffffffffa, 0xffffffff, 0x1000, 0xfffffffffffffff7, 0xc7]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x7, 0x7, 0x9}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000580)={r6, 0x1, 0x3, 0x2}, &(0x7f00000005c0)=0x10) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000006c0)={0x6, 0x3e}) rmdir(&(0x7f0000000700)='./file0\x00') mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000740)=0x9, 0x0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000780)=0x6) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f00000007c0)="b711e8eeaf8c0e05539a3674ce9b3a156e99c431af3c7a6b11ac17be35159c12dfe50a0ccdba82e19816") getgroups(0x2, &(0x7f0000000800)=[r5, r5]) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socket$inet_tcp(0x2, 0x1, 0x0) ptrace$getsig(0x4202, r4, 0xfffffffffffff0ae, &(0x7f0000000840)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000880)={0x0, 0x0, 0x27a8f416}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000008c0)={0x0, 0x0, 0xfffffffffffffb37}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000900)={r7, r8}) fremovexattr(r3, &(0x7f0000000940)=@random={'user.', '#vmnet1\x00'}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000980)={r6, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x10001, 0x10001, 0x7, 0x0, 0x7a9ba4f8def332cf}, 0x98) memfd_create(&(0x7f0000000a40)='system_u:object_r:removable_device_t:s0', 0x3) 2018/03/21 01:03:02 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="938a9b069113a562f7eba13f407d874a", 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = memfd_create(&(0x7f0000000100)='/selinux/policy\x00', 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x94, "8f36e51e511c784dceedbdce1c65783c55ab607698631e3bd0262e80d7e8bb364562bef3796dfee226ce5993bed8284ae39ae0a6f7da33c33d16d1fe32be872e6156c85d47a6211a3e41461979aae81df7e32a8361ed1fddb7ee1b93c6538784ed6a47014febf009150ae8a76ee44699c1c4475dc2d0e77b4858d6b5a2b9512e70ca9e8a59629d745d26ccb54166198e63ef734c"}, &(0x7f0000000280)=0x9c) r4 = timerfd_create(0x0, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000940)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) bind$packet(r1, &(0x7f0000000a80)={0x11, 0x17, r5, 0x1, 0x5, 0x6}, 0x14) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/self/net/pfkey\x00', 0x408400, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/cuse\x00', 0x50400, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000b40)={{0x1f000, 0x4, 0xf, 0x7fffffff, 0x8, 0x1, 0x1, 0x1, 0x6183, 0x3, 0x0, 0x5}, {0xf000, 0x4, 0xf, 0x55d, 0x3, 0x2, 0x9, 0x9, 0x101, 0x52, 0x517, 0x10001}, {0x110000, 0x7000, 0x0, 0x8, 0x3, 0xd8f, 0x78, 0x10000, 0x9a86, 0x0, 0x36e0, 0xff}, {0x1d000, 0x7000, 0xf, 0x0, 0xfffffffffffffc01, 0x4, 0x4, 0x97, 0x100, 0x2, 0x2, 0x73}, {0x2000, 0xf000, 0xb, 0x0, 0xc0, 0x4f, 0x401, 0x6, 0xd7d0, 0x0, 0x2, 0x1}, {0x1000, 0x0, 0xd, 0x9, 0x6, 0x7, 0x3, 0x0, 0x7f, 0x3, 0x1ff, 0xfffffffffffffc00}, {0x10002, 0x0, 0xb, 0x0, 0xf620, 0x7f, 0x2, 0xfffffffffffff000, 0xe21, 0x7ff, 0x2}, {0x0, 0xd000, 0xb, 0xc4, 0x2, 0xcf, 0x4, 0x101, 0x180000000000000, 0xffffffffffffffe0, 0x94, 0x4}, {0x0, 0x1}, {0x5000, 0x2000}, 0x80000023, 0x0, 0x11f005, 0x10000, 0x3, 0x400, 0x103000, [0x9, 0x9, 0x0, 0x4]}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r4) ioctl$DRM_IOCTL_RM_MAP(r7, 0x4028641b, &(0x7f0000000d00)={&(0x7f0000ffb000/0x2000)=nil, 0x10001, 0x1, 0x22, &(0x7f0000ffc000/0x1000)=nil, 0x5}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000d80)={&(0x7f0000000d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/mixer\x00', 0x400, 0x0) ioctl$TCSETAW(r9, 0x5407, &(0x7f0000000e00)={0x6, 0x3, 0x6, 0x7fffffff, 0x673, 0x1, 0x550b, 0x100000001, 0x40, 0x4}) r10 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/commit_pending_bools\x00', 0x1, 0x0) close(r10) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000e80)={0x0}, &(0x7f0000000ec0)=0xc) tkill(r11, 0x2d) timer_create(0x0, &(0x7f0000000f00)={0x0, 0x3a, 0x4, @tid=r11}, &(0x7f0000000f40)=0x0) timer_settime(r12, 0x0, &(0x7f0000000f80)={{}, {0x0, 0x989680}}, &(0x7f0000000fc0)) r13 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x200000, 0x0) fcntl$getown(r13, 0x9) sendmmsg$inet_sctp(r10, &(0x7f00000013c0)=[{&(0x7f0000001080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001300)=[{&(0x7f00000010c0)="d0b5099934255f2f4d264d15ca5e0e822a64f3bba56ff0ab0c1af8bf0eec0422a08dbfa7c5990a8ac7dd8224a90b035ee695871c309d9660f121382fb6b703929b557ed1ee04f1202c9006d747b7b0d0465c93c7d644d346a0e58006ca28f7f25bb75c426a3c729a66edca28c85a304384dc5da42fd04691668f823c03365ee469f98dabcafa49401ac16556ce1e609f8f47a8accd5853d8bf1f6202a010ba14d03a1c79b79f276726821a4b589c957d8afafe088f955df206734bc28d7dda8006205fba1319d64b58ab2c72a15e2dd91a90715dad8b7d053da206e916a305910f0d57", 0xe3}, {&(0x7f00000011c0)="582fe1ece3bc505947785a9d51c819570fe085ffd8b5fb81ac7ddf538bda1fa1564dc16e353909ea8e1f", 0x2a}, {&(0x7f0000001200)="8529af24faa32aab51cd480a82d0d030474346dbf1c3e1a9b706f34265462d13efc3889ab39af0cbce99fbcc61eaa710fdd03a1731b9fe0514def2224a11712cd7615971e8322cdf07a1e692ec3a507319dee8511b99ae1b3e492e0aefbd641255d19a0ed71c8947dabe9bbe0e37c70dd19910873c0045071fee87e561fe6fd12276a608bc06bb4b743cba8b80582780370dba542e975f96a54bb3df245f337221de2245cee2a704c2fe64116974a53a16b62a2c08f9f2a8874fa72d48e9362011ff21cda87641c51cb15764fa95bf6f8d5cbe1b34beb2a7d50cb92989cd4963b748bb484143ff5fec3d50eacb40980a52f7", 0xf2}], 0x3, &(0x7f0000001340)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0xfffffffffffffffd, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x80, 0x8, 0x4, 0x1e, 0x3, 0x4, 0xe24, r2}}], 0x60, 0x4}], 0x1, 0x8001) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001400)={r2, 0x100, 0x3}, 0x8) 2018/03/21 01:03:02 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x1431c2) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000001c0)="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") execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='/dev/vhost-vsock\x00', &(0x7f0000000340)='&ppp0\x00', &(0x7f0000000380)='/dev/audio#\x00', &(0x7f00000003c0)='/dev/audio#\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='/dev/vhost-vsock\x00', &(0x7f0000000480)='/dev/audio#\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='eth00[\x00', &(0x7f0000000580)='cgroup^\x00']) r1 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x0, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000640)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000680)=r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast2, @in6}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) accept4$vsock_stream(r0, &(0x7f0000000800)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) r3 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) accept$ipx(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000008c0)=""/64) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) inotify_init1(0x800) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) syz_open_dev$audion(&(0x7f00000009c0)='/dev/audio#\x00', 0x28, 0x80000) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000a80)={0x4, 0x4, 0x7fffffff, 0x9, 0xef, 0x9, 0x522, 0x2, 0xfffffffffffff001, 0x1}) write$vnet(r1, &(0x7f0000000c00)={0x1, {&(0x7f0000000ac0)=""/155, 0x9b, &(0x7f0000000b80)=""/118, 0x1, 0x3}}, 0x68) bind$inet(r0, &(0x7f0000000c80)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000cc0)={0x0, 0x1, 0x5}, &(0x7f0000000d00)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000d40)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x4}, 0x90) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000e00)={0x103ff, 0x2, 0x5001, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000e40)="2245d3014579c05d39f653f12de205c738c955fb2d69b259f827641317890a1af3ce7295968442d21e84") clone(0x800, &(0x7f0000000e80)="899cb9adfcc11370204f81a986cf453dc1793683aabab5a9c06498289baf2cb807daf45a8e922adfb401841accd65aebf4b0ce9815c5f377631cbd0568f444fb1639e2c0567f38beebddb16de72c73477d352ea4dff89da66c4159873878ae9441354796e9da08ab50f77fa5e2edaf8c82dcab3e4b67", &(0x7f0000000f00), &(0x7f0000000f40), &(0x7f0000000f80)="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") 2018/03/21 01:03:02 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0x80000000, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x1, 0x4) pwritev(r5, &(0x7f00000005c0)=[{&(0x7f0000000300)="5989c40655a1188e13d9dc60708a438307dc7329f5f485eb2733857cd98ee864208dfdc007539c271a71969d738793e4f39c48fd2d02dcfe103d2c882686d14ce023d930f6c8992a34d1868d00cbbda9b3248aee87f8a8e10b36f1ff01c4a914e30e239f3fb1f1379784020f4df1", 0x6e}, {&(0x7f0000000380)="770d6ca3923deecd89ef1350866f05618997ddc3d0e1b02d1b8e229eefb5eb0983b7d5acbfee61425b9f39a30ff53a6b54f5b381b02e2d710a172397f6a5cd4604755199b168948c445cecbed7", 0x4d}, {&(0x7f0000000400)="152392999c61bd96aff5688b61337b1f928b7a509f64f42b541978cd6f37c68ed800f4d39b8de10dfc113d3ce5ea", 0x2e}, {&(0x7f0000000440)="0382ec7926ffb13fab6be9a9a53ed48d33016df0d1b420ae9fc8c87ce50de6a2e6df3c95aaa47c91f7354986954ce727859552f58bdb5fb8584bf1bef88201cab54c3ffe75ddfc956c62f4fced3d41e846cf1c0bcf6ba7aef57386ab0407cbec13b5850bbaf964b897a0d2e126c7d7242b1d9570c9e342a43e1e54775d323d9f651724fbf7f79a57bb55bab373fcd534476d0406316f794714eba9dcf3d6ae746924fb5afe649af23345f9508004ef9ddbb9438631dd2ea06ccf68df51484f236978634e50189f53385a64f2358956a1fe2f35256b1d", 0xd6}, {&(0x7f0000000540)="6c85c1c55cc2c0c6379736240374320175f41c760b904f7611b50affe6a5c3f17100be9373d69ec396f09a78ece7715e0ef28ca3d1f8ee20a4e5760871d581e957951956b97430051ee032f89cdcf908d356d5d28e0ff217f1432ba37f591c", 0x5f}], 0x5, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000640)=0x1f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000680)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000006c0)=r7) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000700)={0xfff, 0x4, 0x3}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000740)=0x2, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000800)={r4, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x1}}, 0x9, 0x5, 0x8, 0x8, 0x2}, &(0x7f00000008c0)=0x98) r8 = semget(0x3, 0x4, 0x4e9) semctl$GETVAL(r8, 0x7, 0xc, &(0x7f0000000900)=""/168) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000009c0)={r5, r0, 0x6, 0x1}, 0x10) fchdir(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000a00)={r1, 0x56fd9b26, 0x1, [0x2]}, &(0x7f0000000a40)=0xa) readlink(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=""/37, 0x25) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000b40)={r5, r0, 0x9, 0x4, &(0x7f0000000b00)="0a2f84a26c", 0xa8, 0x69, 0xda, 0x40, 0x4000000000000000, 0x3dd70fe3, 0xfffffffffffffffd, "c633e00e155f573ede86dde94f198232242fdded092816f7127f39d890f07efc1c9ac676c178bc309d5352b5d0effff089c2fee0ff256729d99567e3d68a45ee846ddbe141ebdefd1c39ce67bbb0d998b824b57f9566fae6f24e2970ecb5e5710d154fcec42e011a1e9a1eb5577b2b7293fa2959c52ca570d070165cf2101e12cd4831ef1fe992388de8fa4030464b29745d8ed858a5165597c0555e58123d4fbd94ec7573d5b5ef8baaf28c7a817bdaf434c86e4d3dcd19"}) pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r10, 0x89e3, &(0x7f0000000c80)=0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000d00)={r6, 0x38, &(0x7f0000000cc0)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xc}, 0x3}]}, &(0x7f0000000d40)=0x10) prlimit64(r7, 0xd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000d80)={r4, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000e40)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000e80)={r11, 0x9}, &(0x7f0000000ec0)=0x8) 2018/03/21 01:03:02 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) accept$unix(r0, 0x0, &(0x7f0000000040)) r1 = accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) r2 = accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) rmdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0x80, 0x20, 0x7}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r3, 0x0, 0x7, [0xffffffffffffffda, 0x1, 0x3, 0xf3, 0x100000001, 0x1b, 0x4]}, 0x16) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000280)={'bond0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000002c0)={0x1, 0x9, 0x3, 0x80}, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000400)=0x54) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r3, 0xfffffffffffff801, 0x3}, &(0x7f0000000480)=0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0xe682532eb12d9326, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000580)={r7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000005c0)={0xffffffffffffffc0, 0xd301150f735fe7a, {0x0, 0x0, 0x10001}}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000640)={0x2980000000000000, 0x10002, 0x1, 0x2, 0x15}) getsockname$netrom(r0, &(0x7f0000000680)=@full, &(0x7f0000000700)=0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={r2, r5, 0x1, 0x3}, 0x10) getsockname(r0, &(0x7f0000000780)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000800)=0x80) sendto$inet(r6, &(0x7f0000000840)="24f961bdf491641c9fed2c90cabfd6742c", 0x11, 0x8000, &(0x7f0000000880)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000008c0)={r4, 0x101, 0x849}, &(0x7f0000000900)=0x8) bind$alg(r0, &(0x7f0000000940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f00000009c0)=""/174) syz_kvm_setup_cpu$x86(r5, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000ac0)=[@text16={0x10, &(0x7f0000000a80)="2ff40f01ca0f06ba4300edf46767260ffbfa9a050033010f01c9360f0133", 0x1e}], 0x1, 0x0, &(0x7f0000000b00), 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000b40)=0xe6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000b80)={{0xffffffffffffffff, 0x0, 0x3ff, 0x1, 0x93}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000c40)={r5}) [ 37.942517] audit: type=1400 audit(1521594182.429:9): avc: denied { map } for pid=4211 comm="syz-fuzzer" path="/root/syzkaller-shm985088667" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 37.987577] audit: type=1400 audit(1521594182.474:10): avc: denied { sys_admin } for pid=4256 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.012132] IPVS: ftp: loaded support on port[0] = 21 [ 38.060069] audit: type=1400 audit(1521594182.545:11): avc: denied { net_admin } for pid=4259 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.086297] IPVS: ftp: loaded support on port[0] = 21 [ 38.145661] IPVS: ftp: loaded support on port[0] = 21 [ 38.189090] IPVS: ftp: loaded support on port[0] = 21 [ 38.254677] IPVS: ftp: loaded support on port[0] = 21 [ 38.319516] IPVS: ftp: loaded support on port[0] = 21 [ 38.392730] IPVS: ftp: loaded support on port[0] = 21 [ 38.491473] IPVS: ftp: loaded support on port[0] = 21 [ 39.621444] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.790488] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.846851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.974547] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.087139] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.151821] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.211694] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.352500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.408153] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.414328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.570550] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.576693] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.608317] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.614483] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.724501] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.806745] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.812893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.830141] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.884599] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.970162] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.976313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.018597] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.024877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.041248] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.047488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.057568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.077602] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.079592] audit: type=1400 audit(1521594187.564:12): avc: denied { sys_chroot } for pid=4259 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.083722] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/21 01:03:07 executing program 4: r0 = socket$inet(0xa, 0xf, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x1, 0x4) [ 43.124374] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.130595] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.147992] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/21 01:03:07 executing program 4: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6gretap0\x00', 0x10) [ 43.224085] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.230797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.238930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.254206] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.265304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2018/03/21 01:03:07 executing program 4: mmap(&(0x7f0000740000/0x2000)=nil, 0x2000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int=0x9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0x49, 0x54b, "d4dd1fc8c574c0685cc226c2553837b240432c75d85dbfbc450f023ab3cc4edfa94428bdf057c3b5ee2654c0d37125411011efbca2c8e4ea3a5dbbacdf7a6977cf"}, 0x40000) [ 43.274949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.337642] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/21 01:03:07 executing program 4: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x418003, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x80000000, 0x6]}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000315000)=ANY=[@ANYBLOB="0000090015000000"]) 2018/03/21 01:03:07 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x8, &(0x7f0000000000)=0x0) socketpair(0x4, 0x801, 0x2, &(0x7f0000000140)={0xffffffffffffffff}) r3 = creat(&(0x7f00000011c0)='./file0\x00', 0x80) r4 = eventfd2(0x0, 0x80801) io_submit(r1, 0x4, &(0x7f0000002280)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000040)="a7a878c3225fa84338757a425465f571ac55c1d0883bc43c63322887b8b4555ef04a9f737e3bef9dd70e4f878a1dd6a4e90897be6f7d7a64923ee7eb3dd892d2abf63655e78d1077103a6c1950a7993c49005056", 0x54, 0x80000001, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0x3ff, r0, &(0x7f0000000100)="7821bbc1591c7b673ebb02dc075016c0150804fd64183378686ed27f36c9766f27b0d3e23fb31e2ee412c9f7412be426be455a54c0c689ebdaf7a1ee", 0x3c, 0x2, 0x0, 0x0, r2}, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f00000001c0)="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", 0x1000, 0x10001, 0x0, 0x1, r3}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0xa, 0x2, r0, &(0x7f0000001240)="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", 0x1000, 0x9, 0x0, 0x0, r4}]) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000022c0)=ANY=[@ANYBLOB="020100000d000000fffbffef000000000300060000000000020000000000dd0000000000000000000800120004000300b86b6e00f9ffffff060032000000000063000000000000007f000001000000000000000000000000000000cb000000000000000000000000"], 0x68}, 0x1}, 0xfffffffffffffffc) [ 43.388583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.426355] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/21 01:03:07 executing program 4: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000), 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0xffffffffffffffb9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x7, 0x1, 0x5, 0x101, 0x8}, 0xc) [ 43.438606] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/21 01:03:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0xff0a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x1000, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x15) [ 43.495246] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.501589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.521339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/21 01:03:08 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000280)=""/196, 0x450) [ 43.673665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.679957] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.689467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.709997] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.717084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.725822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.747458] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.753754] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.760883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.769787] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.776347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.783657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/21 01:03:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newspdinfo={0x24, 0x24, 0x400, 0x70bd25, 0x25dfdbfc, 0xfffffffeffffffff, [@lastused={0x10, 0xf, 0x19}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000190001020000000000000000000000000000000000000000000000017f00000100000000000000000000000000000000000000000200202000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000554c9064291c5170f4d4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf15671a"], 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/21 01:03:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80240) r3 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000240)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000}, 0xc, &(0x7f0000000080), 0x0, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x800}, 0x1) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_newaddr={0x40, 0x14, 0x205, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x8}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/21 01:03:08 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) dup2(r3, r1) 2018/03/21 01:03:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) unlink(&(0x7f0000e92ff0)='./control/file0\x00') ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) 2018/03/21 01:03:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/74, 0x4a) 2018/03/21 01:03:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101800, 0x2) 2018/03/21 01:03:08 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup2(r0, r0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneigh={0x14, 0x1e, 0x900, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x40) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000040)=0x1, 0xffffffc9) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/21 01:03:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x80, 0x0) ioctl(r0, 0x180004524, &(0x7f0000383000)) 2018/03/21 01:03:08 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x636) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffffffff, {0x1, 0xb2, 0x7, 0x1, 0x3, 0x80}, 0x800, 0xfffffffffffffffd}, 0xe) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/03/21 01:03:08 executing program 3: r0 = socket(0x15, 0x80005, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="61e195653df60d8f0fb611e6a614688ffc0eaa22222bdc4708e6775dc0538b48db391bd453f880bc743cc1545d397b9e47703bbd73c87d6b2687472b29192a0dcbad0cf0fe9dcb4df665fef3487d0e8263db108a7d556a905ceda35fc0d1478f0e6178a2f9bc27bace6e0cc7889e2ca69e1185a7eb882af7cb3db0c6834433e8258956c2085242f2a5b311368385732f121f1715eaa060be51841d7b7e090ce967", 0xa1}, {&(0x7f00000001c0)="ba88f54cd5e0413b4689984e3f3a2d62e523989a29cc7581322eaaf5c052abc1efa78a6964c70a1e37027335d865fc41f5c78f798a64f20af8d8bba8ac0e56b896ef69bf820aee973e77bd3a363b7eb38459e396c8d228ad80e5668b2c7e67ed9c182c8856811fb39d89cb172e022fc1f2bac00f", 0x74}, {&(0x7f0000000240)="09861081b8d7ee68eef3c768b5c1805d6282b5624c11d6726259461e447bb53f77a824945e5ec19081a25256e18374e295eea84eb964d3b47c3f81f5a86fd1e7c205f0a0e3e6a02ada884174953406b2a10e70c5d8d7633ef5bf2376c3ff02a745", 0x61}, {&(0x7f00000002c0)="f2ef156cee6af71be1e8bb7995fbf5bdd76ada6c5403", 0x16}, {&(0x7f0000000300)="ffd26db974c311c3216d2259048f07a2b7244e2d16ab9a55d383d276ce5ec8d7e13cba734cd0973e357762529741e3dfa0e471a82b0b2c69bfa350d0d2cf1ac340e86dd6993b4df0fe94e2ab5d8d39a0db92035a23dd95674da04a213cd1b22e65017efd2b88bf112bf6aeec3c937640b3", 0x71}, {&(0x7f0000000380)="a85dde3daffc04d1494ac95e5554ddc11194d7143e60c5bd1ed4e2d6f130103e827334d786c1c51573d88c47448b53bb5c3e66aff71f32d7cb1fbc722c11965a546f5772f53177ebeb01977b6a50dcc547a2b329bfc50f5bc5b44ae27c7802377e87f9a9ac040873e2afd4fcaa6c51dd3cec2affcfc35021b39c59ca121bf77f743e6899514f6e", 0x87}, {&(0x7f0000000440)="dd2a276ae35f54e201dd261ed60277a61960f3d50ecb1f631e72b6594030f08635151985f821b4ab1aba0a5b271a13e0d84601c19309f788e1599820dd621e00641de8ce67cadb3ce6dbd2afaef28b755a2892231582db138aaa71d076", 0x5d}], 0x7, &(0x7f0000000540)=[{0x50, 0x100, 0x1f, "581470598ab172b08c3b24b1d65e3f67ce49a97935e91a9f789ad94d97531dde106c59f2c424f40bb806e0bd41891cb20e17b1969d231a16d89d80aa9ba2747d"}, {0x38, 0x10a, 0x9, "36ad4ad5c54bd5a427b55969124ad340cb0fa85f2d7d1cd8585bbca46a53ee349497d9"}, {0x1010, 0x19f, 0x8001, "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"}, {0xd8, 0x6, 0x174b, "29a988686d03534a61f154606cf75c9746dfec4e1fadec26079f34e2486dfd033bfdead357931e9ad9b8bc5fdac6ff9536107ad8bb33ac71f1c365fa9f8c489d51bb0289181f0a3032af17400bf9d5bbf5d519d365acc3a4cb404ea8b41703478a30cc057e85e7c3d5fb8a88ebbbf528edd213ad9067c681bb4776dfaaac66180112a1741eafb332f2e33d0617d8e144aad11f0ae55ef33cbd7bda6744c766376f3ae10ab421e16b2e1ed58bd15667e82e01de65e2b734147b8075e841ae7e66c70aa119b1cf58e7"}, {0x20, 0x1ff, 0xfffffffffffffffc, "92936e2778d7a5f4a6b4"}, {0xb8, 0x10a, 0x0, "c692cd36c00ab8ce65fbb0c9a34ba0262a43e6712742be5e089d7cee52a74e1fd6b552a40253389f66279aae9824d49897535c24ea8a852ba931abe27cc809dfe4d5bbe4ddf8307aa55814137d345e27aaf9026476c6ade9df6b400e2b6a29e24b2675f3baa05c4bd96ddd06854cb6313fd4ababbc6d0d01ff9fa5f2a21aaf2cd881a3d8ba4c9a1ea1052e9359fb66e5157acf13b8980e18c8263b2e9e1e7a0b73"}, {0x68, 0x118, 0x8, "70ad5aeaa4aa56e0e97a921f2df5cc5c497cac2d7b08097cf88fd8fa38ef882369ea5ea3702a143b8736d36aae96c927a31e8350e29f3681b2e4e058848472ea3aba3dfc87fb03ad05634766964d30902dce94237967fe"}], 0x12b0, 0x8000}, 0x4) 2018/03/21 01:03:08 executing program 0: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) clock_gettime(0x7, &(0x7f00000000c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xae48, 0x8000) fanotify_mark(r0, 0x6, 0x10000, r1, &(0x7f0000000080)='./file0\x00') ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/21 01:03:08 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x800fe) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"8040a336d1f527"}, 0x9}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x100000040000010e, 0x8, &(0x7f0000788fff), 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='syzkaller1\x00') 2018/03/21 01:03:08 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x101040) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001b40), 0x4) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r6 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000002100), &(0x7f0000002140)=0x10, 0x800) r7 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002440)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002540)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002600)=0x0) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = socket$vsock_stream(0x28, 0x1, 0x0) r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002700)='/dev/sequencer\x00', 0x210000, 0x0) r15 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002780)={&(0x7f0000002740)='./file0\x00'}, 0x10) r16 = openat$dir(0xffffffffffffff9c, &(0x7f00000027c0)='./file0\x00', 0x400000, 0xc) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000002800)={0x4, 0x8, 0x1, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002980)=0xe8) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003280)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003380)=0xe8) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003480)=0x0) getresuid(&(0x7f00000034c0), &(0x7f0000003500)=0x0, &(0x7f0000003540)) lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = syz_open_dev$sndpcmc(&(0x7f0000003640)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x4000) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000003680)={0xffffffffffffffff}) r29 = accept$netrom(0xffffffffffffffff, &(0x7f00000036c0), &(0x7f0000003700)=0x10) r30 = socket$inet_tcp(0x2, 0x1, 0x0) r31 = socket$inet6_dccp(0xa, 0x6, 0x0) r32 = syz_open_dev$audion(&(0x7f0000004b80)='/dev/audio#\x00', 0x36f2, 0x100) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004bc0)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004c00)={0x6, 0xffffffffffffff9c}) r35 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004c40)='/dev/hwrng\x00', 0x101800, 0x0) r36 = bpf$PROG_LOAD(0x5, &(0x7f0000004d80)={0x7, 0x9, &(0x7f0000004c80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5e77, 0x0, 0x0, 0x0, 0x3201}, [@call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85}], {0x95}}, &(0x7f0000004d00)='GPL\x00', 0x4, 0x31, &(0x7f0000004d40)=""/49, 0x41000, 0x1}, 0x48) r37 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004e00)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004f00)={0x0, 0x80000, 0xffffffffffffffff}) r39 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r40 = getpgid(0x0) r41 = getuid() fstat(0xffffffffffffffff, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005040)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="50f04757de7c05740540041bc8cba3d0fc50e246a65f4b548b8748e7f0b6", 0x1e}, {&(0x7f0000000100)="2b4e4a953a5cc0693e39c3e61435ac3afc4e4d27712c55fbfa19e7e81d3aa7357abc3e6f5b753dbb2551c23607dbff928446efd1b07745bc6e5d7c3a8c1a5c94d832ae03a9422448", 0x48}, {&(0x7f0000000180)="c003f28ee84b44ee12232871ecfb69fdcb069cb021365981da69009a5cd087ef39faaa3d27b0a157260b271283db34bac3737112193ffd58409694bc91f620819740b26240606dca7404c7b72fa2ab71022cc13a1298bb64bf99873e4eeffd2da89faf2dc7e65ee07a923b14a76c98df6ed3ff2a1cfad290900dd448cd4c9b86fdc238036fc60fb3", 0x88}, {&(0x7f0000000240)="f46e87badb5c314a02bf0bd274f4ed5c2fb16b27174cabde68fca02866e7da225f8accfdf3aa22f1ca544d807c3a9b4aa2a3842f204cfad1bd5ab839106d26efe95b0130c499dae10852420e67a4d6d9d186cb171381f8deaceaa4e01a92b2f9739f1657a846dbe6c7", 0x69}, {&(0x7f00000002c0)="6866f15f2e31b5b407d8b3fa613f5fd9760dccd8a759df6ca742aeaa1ccf6b37ede8b0e93f5380bc3e205bb0ec570d7223570b2212d86eeb157e218c0bb29bae0d40e763a7da3c6163f529777850cc69022c7902a97cf9683546ca76d47893f27431dad21d3bd68bf5db", 0x6a}, {&(0x7f0000000340)="900924924ef9640620ff03d41047f10fadfe0ad3f0a3b7ae95eeb2354ba601358d1dcc92dfb626522e1aa309d62d7755e979fcb78b3e5267857847994e3739d82e9b2143ece753c682ebbb15703408cf219d7366261366f80e15cb9d919ff04f611a155746fbc41b6db4d18106c4ee3f022a4b87ab21fa2ad78bc684f17ae228516fa598931ccb36e2d9b844908b793a603d9e09f5d161e9917679131b97ac62a4b16a1966b94838068d7d09408f209aeb1734a704c5576112041a49aae00594bf527ba5333b36d75b6ca97bb6580844ce27fe42ecdf957a7d87162a1067405793e6", 0xe2}, {&(0x7f0000000440)="325330b8131f1ff8d0c172630493ad614135db7cabeca14220be06cd696261de376243fefa8e28d1f5f3a63d7f", 0x2d}], 0x7, 0x0, 0x0, 0x20000080}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000580)="ecbaea25bb7548cac2d6a7718d6a056975a7a0370b9038f6bce6eaab9a2958c4b7084bba5c2455b3572e3da8ea44bf3a669a68aebaff50a7ed4ec039ab129ddda77e4f645ac5068ef83422bd3735700dc34f8b370f2ad68bd2f0b5811d1d8dc2b078069a12975e60631f461280604dab2c2b107a770d870928659344df5bdd37", 0x80}, {&(0x7f0000000600)="5cdec66fdcab84481b427606c6b99e2cf8ffeb95a05592daaa12ad2a8c8af25845cf6eb772ec464b6d054b0d43bae69d1295890cd7120fa9e137c08f3750e7f0b8ccde5d7e918fed1c9d6dd35743271edc50199324b35eeac8d327d084bcd3a3636c236e0e0d82d68a594884cf68239cd49a4ec7e74c83527b4a67f251a493948cb34eb2f7f2e6a775a672537c8c8c9e569832fc5cab729d1209d582937de2c5730a", 0xa2}, {&(0x7f00000006c0)="093aa038e052e1e0f4cf98309b3d2f8dff28d09304c99ec57ba2ca6fbefafcb46356c7ec529449f204ad8aa5892255fd7cb523e6e65809de", 0x38}, {&(0x7f0000000700)="9be11b1e16c65029b9ec94bf584b94e3ab2a74bd2551e9c6e5dc66df61b89926d9c74d54675f614e8b1321a8b41463ad58f516c304dad5d4b99a13b9d315f6151bb8425045e65abcc246ac2c197218cc8d1da4cd7b90b29cc3d111f2f6c5f06c0c5642ab28a5d80df4e86126c84b0872b0258fc2c1afbf682305672fb90480b9e7d889f5b7d2dc5cbaec67d214b7f11fa7ead80a71e9c6701f87f0d403298a632876177ace8a", 0xa6}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="fbf701bffb9573bb92cfa02d47716f6dbda0b6d994d31f725083cb862d15be91bd0bda96f4f7817572d54c6f1386e58dd922739fe7c139fb917a7592d1fd235fbbd6be926bb8220c9a19e6cc88315d824826ef4973f16774cb45979dc83f8bcb5874c20f48ac4d3b1827af4ebc0c0fa3982ee9b0104bebf6e5d1e27b0441f42384512420f200c042760753b7064e9c4c4dccbb52f10b2ba75a70880b69cd08dc584bef4323ba65a7ef517a1c712dac77c7ca49a634c84493b7b664daf015bb09e4915344701c981dd0bab8b0af0073882d4182a68361150d0355319d5b43b13f47dd367fbe1ee6dfd8748a58276e37", 0xef}, {&(0x7f0000000900)="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", 0xfe}, {&(0x7f0000000a00)="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{&(0x7f0000002ec0)="74e4b4852377ba8e28ec724f3b1a1ffb210c6a7445f2ba68f1e8a62b6d26eaf7634a66e902606a3eb2337153def4e46a863c520a3bb0c1b6678b5b2817dbb77a3a", 0x41}, {&(0x7f0000002f40)="62d3cbdd8d84f4e71a8c7ab21753d5921f5139badd434f3793b29ce6cb9d776bfdc2f386e20d12f35759ca7a25d0565dce6cf45de834ae3a45c56911d8072ec0badc643d029e0865501fd5c7b612fe6d476a5f9ee74f1ad0b2df056532f5beaa75f6a11fb3a16b0ce5619f95552f33e77a138b964d4ebd87c49e36212218d471c0e34e8bdd45efcaae59b2fa802ea8e5f1a29c510f34e6ce89b9a7b5", 0x9c}, {&(0x7f0000003000)="b386598d03dcfef9f4099251a94741e7c580acc21c91e89ea507c14410e048e3c4431ce0f9c01ea507c405b4c5b16e474dedaf28386ad0ce03413b9b5d9cebdcf7fef5e31f60a51ace4511f17df82d5b052009ef8f", 0x55}, {&(0x7f0000003080)="e3e250bc1d88f5fec1db0bddf9cb5b959d210f7111e1a75960c29e22c067ce44593d51acd9ea4a098a4d08ca854fa1365a7f58b07babcfeb226f1a35cd0f9170dbb2f777388cce8166a5e11ce17c9927e3c1faaa3d87d96f97a9124943a8b88cc3230d5a437c195ce393a45e588af1b9970346", 0x73}, {&(0x7f0000003100)="1cf7b94f8ac9e8ce10cc439e3cb82a33df6af4d3d15775067cdfca4320e351682ed4eda40de12c95f4903b0b50a0de6e259fd9258f07096cd459a4fa541ad688518827db42ec7583e81ac2169877c2f3603e4ca7fe2d5190bf7d3089a6de595a1062fff1110ae0fda6fd1aabcc92a47e95d988a290bfb6e7", 0x78}], 0xa, &(0x7f0000003740)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r27, r28, r29]}], 0x60, 0x800}, {&(0x7f00000037c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004b40)=[{&(0x7f0000003840)="55bdb9af1dcca23200b33eea1285f50214fc330be51420353d80aa3e99d4f5936d3176b2f69712683509ce97f96c5fe79431bb878cdc54f2da55919411f5ae043b4a30a0c46a646514787e66a9bb7a06dc1b65c7be91d2f72e4470a1c0b436dbb2d893d771690bbba8bfcb06f9dcee837ee686b7e316a39cbc2d227ed96288b66d7f8f7840dd270dcced116a7d907b337bd462d1ed2e8983420a767beb567815083188816153397e7dae008237a20e6e50fd8cb9126a3ed3067a870694853c515c3b678b683755a246d4f2f48f3ee50845b46ae0fcf741f047338cc7e6ee8f966a692bc470fa054bc5fa730728ea63e4c26414eaa56d1c", 0xf7}, {&(0x7f0000003940)="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0x1000}, {&(0x7f0000004940)="6e55a1a8cf49c6d5e588330f23e41b171bd0accb0c812b8ac15fcc15725b7ea9e912e6ac09107cde71efdd6dcdcda8862ae1e39761d88f54c00041dcf3e38aedfb00d7141357b680cdecbbcf39e397f5eecf55dcec8a9f248843a4ba7f2e561ccd79975357112c63a42a230acb6ffc155b0db6445d73fec8f5829ac79fc52a72e4b6ed4d391d3fa5445d9fe99e18b6fab3cd52c186dd5411ef887490546d5565cdcfe830d4909301dbec0ded5960815f451a3ebcd9f7c7cb2ecab604e1041c27f44d4fc067dac92a0148fbe354b60c9dad011afa0e9a4f94b145c76d18e3d67e6c15671e7fc239198be58e970933717674698e1b0657", 0xf6}, {&(0x7f0000004a40)="d787ebe393b41c979c9c7ce576eeb3c5059f3545bd902a7bb31babdd405d54c3223a078f9965651ee0e9627d71f9118a559cdb078797f02c2bc84dcb974e9b3e6ec7f71c07e091093c1dfc503cc0b8cae27f56d619461bf00c0d016411361497e99553aea96322d2e4872981250889b454c43c9771a934a25948736d17a7b52aebc1d3d0a50d750dde589b4ddfc463e6822c6b7205fbead504dd40198e0b55e1cb94e4fd5ff24c9f1026313a08719db402272f7118c2d364e2c3070ab6c4e29f877fd26c2dbd2a0f6106765b8679434014583caba22ae7c948cb9c02c4613910", 0xe0}], 0x4, &(0x7f0000004fc0)=[@rights={0x18, 0x1, 0x1, [r30]}, @rights={0x38, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x70, 0x24000040}], 0x6, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00008defa0)={0x0, 0x4000040000005}) [ 43.897123] audit: type=1400 audit(1521594188.381:13): avc: denied { dac_override } for pid=5591 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 43.970688] audit: type=1400 audit(1521594188.430:14): avc: denied { dac_read_search } for pid=5589 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.013713] audit: type=1400 audit(1521594188.490:15): avc: denied { net_broadcast } for pid=5607 comm="syz-executor4" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.038711] audit: type=1400 audit(1521594188.496:16): avc: denied { prog_load } for pid=5612 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/21 01:03:08 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0xb370, {{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff00000001}}, 0x0, 0x2, [{{0xa, 0xc80800000, 0x0, @empty, 0x7}}, {{0xa, 0x4e24, 0x8699, @empty, 0xfffffffffffffff3}}]}, 0x190) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfec3) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x48a100) 2018/03/21 01:03:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/03/21 01:03:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') rt_sigaction(0x3d, &(0x7f0000000040)={0x4, {}, 0x10000000, 0x81}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/03/21 01:03:08 executing program 6: mkdir(&(0x7f0000000280)='./control\x00', 0x10) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./control\x00', r0}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000340)={0x1}, 0x1) renameat(r0, &(0x7f0000000100)='./control\x00', r0, &(0x7f0000000140)='./control\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"7663616e3000ffffffff000700", 0x0}) recvfrom$packet(r0, &(0x7f0000000180)=""/163, 0xa3, 0x21, &(0x7f00000000c0)={0x11, 0x15, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) 2018/03/21 01:03:08 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x802) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r2}) readv(r2, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) write$eventfd(r2, &(0x7f0000000040), 0x8) 2018/03/21 01:03:08 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) 2018/03/21 01:03:08 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)="72616d667309004757e1c9ad96705ac0", 0x2000001, &(0x7f00000000c0)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x8) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r1, &(0x7f0000000000)="d9", 0x1) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) utimensat(r2, &(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}, 0x0) sendfile(r2, r2, &(0x7f0000aef000), 0xffffffff) 2018/03/21 01:03:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000000105f34f000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 44.129372] audit: type=1400 audit(1521594188.615:17): avc: denied { create } for pid=5635 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.153632] audit: type=1400 audit(1521594188.616:18): avc: denied { map } for pid=5634 comm="syz-executor4" path="mnt:[4026532672]" dev="nsfs" ino=4026532672 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 [ 44.178845] audit: type=1400 audit(1521594188.646:19): avc: denied { write } for pid=5635 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/21 01:03:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/21 01:03:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000000)=0x80) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/03/21 01:03:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000004200)=ANY=[@ANYBLOB="50100000180000000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x1050}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000041c0)={&(0x7f0000000bc0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/226, 0xe2}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/216, 0xd8}], 0x3, &(0x7f0000004100)=""/130, 0x82}, 0x0) 2018/03/21 01:03:08 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) recvmsg$netrom(r0, &(0x7f0000001880)={&(0x7f0000000240)=@full={{0x3, {"a7869f40a30853"}, 0xfffffffffffff1ae}, [{"c910d5be889808"}, {"b2f4d51fa27455"}, {"ce1f93a0e16fdb"}, {"716e487697e302"}, {"6f90b88b1c53c1"}, {"4f4d15030e9fc1"}, {"f8bb56b1301092"}, {"bc8ea2eed12278"}]}, 0x48, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=[{0xf8, 0x10f, 0x0, "040c2a16152b5e4af8599725e708ea6e6fee6a390ac5de458c10686d3a758bc1d0e1f542659a9931c409dd0a3358bc807de69ee8cff3ab38ba6eb00127f47ca7baf68ef8b3aaa5b106ef21253557702978a789483b15b51237471f9de9e23c742e23cd3f7147850988bea8495b4262e13b99fda621fd7529d1d0f6fa4f39e8a497fb5471493a1f0fd9584ed1adb8c9f26185b7e54731e143ea21302c6ef174052e6845fbe3c42a2d8d7e5c1e9a2f3c1ce9a906241c9ea70905382df01d88daf6101b8019a4d9cb5cc037ad8ad3af0cda04f35b65e7610317f32fdcdad8e1f4dc6ebc5b27"}, {0x78, 0x10a, 0x89, "0fef7dd03cf98aeb5c2d3e266dea21fbea38088de684b0dedb3a1420a7e5a6572a5f107fd30063720ffcf0abee969563d41319454b228457fd7381dcc4b6b722b83dd8eb713af4739369b49100731db660f0a8fad96f05c615e75137d8a54577cd8a5a2c"}, {0x80, 0x199, 0x8, "b073ab374e9e5d1ba88577b0cab8775fee962223113bd41facb1e74ce5fa541b614edd1efbf2cfb4d8f59208bfc2e063b21bc6bd687bda47265e73f5727f480600126ecafdec72c0ded60180d574f91ffbc7e4e5cb944de0953792bccb15d03452fcfdcdd93bb8a99a05d79d"}, {0x1010, 0x18c, 0xc7d, "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"}, {0xe0, 0x107, 0x128, "14335dfd85023437f3270cc5908239945c5d2732e615fac7942252e0afb65fdcd4506bef4f3a1462eabd4c3b3468065a28c7069bc494f299d5526ebe85b77c1d9d16eca84eb512f77f15c16734b32b7fd59edffda81a5dd2805bccf5f5021eb0a080199df8de26fcfe8bfd6363204d325be7ae9e86cedf9e2af84ff7d5ac3e10d860bff1f7f946e811a7b88f7c54800118fd1074b1f19123f30341bdef919351c640205e9fe4035fc4d82066c236e549fb02d984a299272f4576575d76b2adfa5ef14d3e88f0d3343d5ccf66"}, {0xb8, 0x13f, 0xd2, "6c136752c46bce008d5dab078d37771eb91623fe5c8152154fe8393cf4fd4478e488a59a78e07c46a00be579561dd29d4822461ce85127d9560294e8aaa436f4dc18b1bff2a91a6f20d9495af07eb20a99e72fff05d4eb86f6014039ceb0e243116925ccd0beebb3a493d1305fffb588b0538be59587014f6b5cb8376459640fadb1c612c6993ea0e8aa4da5e68cbd10c885036b14029f7513910c3a7cdf4a27bc"}, {0xe0, 0x10a, 0xffffffff, "7e5cf2f3ead7458fb3ce15272aebc9d01c47f675f078c095b1ae668830c92abb9037557eb3d76b713edb24e691f357cad1aea7712f26da187795c868d4f12853d80d40693753725f3919252b657abc7456afda1b4e3ba52bc33c66956bc15bb22f64b51b5466ba4fd842fc3592e1f8e88a85edfc7bec9361aef59d2f2088ee2ba7b4fa4ab52afb9a32b355c440cb3cd13336a8c34f6edab9938db5c05dfc6c22a035de940ec7430db5b6d424e9150b76491b445fcaf664943a7bb2fa215be8ca982e0ef4c561d55ecc20f6455b790dab"}, {0x100, 0x1ff, 0x36, "e748420e233af880549ab03f70f7c63b7470a55a53d70351da8a767cc986b814b32e1778c803bf9fbcf68ed40c3e3ce1aa7008745b7b5c1dcb3a216ade91837baaa0704d5e75ae5680e502498588852c579c6478eb8bdcd3030c8ef1e2c83512c7bf6281c2c6161b9747721c20a2cfe3eca8482cd21e2b111f724e8b632de52b2e9c5054a33b37ee58278fb45ff4ec5446aea62dfa7036e2e138f1a6d109f14823e2c5e8963b3297365750cd6482052badf7b089ece7703c4698750999a099da338965aefd64d507a3aacfd7cdde55d64aa7761a077884b76281941d99aec03afe75edf4c1168c9102"}], 0x1578, 0x24008000}, 0x3) fallocate(r1, 0x2, 0x5, 0x0) 2018/03/21 01:03:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0x6, 0xbfb, &(0x7f00000001c0)="a990f99f960f00e6135ac53bc820ea0dfb5f50ab598dfa0c37da3d6045d3cf0807d257351cea3fb69dcda534570a43e6605d48414553ab548befa5f18af62d029b2d3427ac3edbf7e45b27050ec42f15dbe7e7ef286247e41c7ee5030b8ccc19d3f4ed12e435812f57d0bdeb122cbedf39fba43e9a22a57180f5f2d740048985dd75b820350e8103c9ccc299e728264e5be9eb343f5357d41138e951e82f06d10d13479e7b2fab5038b1dfb9652a98326cc5652f2126d75b", &(0x7f0000000280)="a9c050a7e175e4d11252c9e8384db8f073b18bd5ac5819ff3b36a34cc691ea595bd2ebdcc1394d11ac82c9afb2296abf7df6318697e238d5d7349ef794aecd9044723b2eb048a42f04641fee4a76d8c83a4466d44337366634a8f0c720cae20b4fee01e3a83ccf4af3eb49348c2b71cf1d820875c81f364423dff9030bc33f87778d6820e4a75b9b055866607f2de2fab8ef6af40a0db673562b45bdd2c9a8b8", 0xb8, 0xa0}) fsync(r0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000040)={0x0, 0x803, 0x80, &(0x7f0000000100)}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x100, 0x100, 0x3, 0x4, 0xffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x5, 0x16, 0x7fffffff, 0xfffffffffffffffe, 0x74, 0xc6, 0x2, 0x80, 0x7, 0x8, 0x3, 0x80000001}) 2018/03/21 01:03:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7fffffff, 0x200) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x401, 0xfffffffffffffffd, 0x7, 0xffff, 0x4, 0x9, 0x8, 0x32eb, 0x0, 0x21c}, 0xb) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000e2030000000000000000000100010000000000"]) 2018/03/21 01:03:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0xae, 0x6, 0x8001, 'queue1\x00', 0xb21}) 2018/03/21 01:03:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f0000000180)=0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="9300000048b08de30233c9924d9af7bb7e16b48f27a459b3dcab1eabb27b95e1ee7fbc749c01d27a11cf5cf6b7e975a48fcedfdfc5ffed1aacccb16cf030709ed5f6aea21fa04c83bcb5d04d80c00d4f0ba0bfd37689120a39ba118892bac93f7406806a8d7bc8379430ae241c073a30bf69f24c9ee28ef8eeb3e076f252b38a504bb0029e90a15928fd0ba1752dd2e2ed64ef05000000"], &(0x7f0000000340)=0x9b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x1df9, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x2}, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x40, 0x8001, 0x4}) socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x200000) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x6, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x1fd, 0x2, 0x100004, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/21 01:03:08 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xd1b}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x800}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x5895, 0x400942) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x100000000000014b}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x9000000c}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000340)) 2018/03/21 01:03:08 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80002000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000080), 0xc, r2, 0x4}) close(r0) 2018/03/21 01:03:08 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) tkill(r1, 0x15) 2018/03/21 01:03:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000080)="1529556ef9fb8ae9e540f4862c14d3072a46010ded9a705e3a1dc42ebeebf658bf82ea13870c292a94ebb5cf2609b85efaf1901eaa4a172da4b5db349346deb10060d107a8d0eb80844546e15f5567d373a575f4aa9525d7827d99d026fa297a8d2a0ba15054d9526148244535a5751544a6760497dd57df1dee6ec83afdad32173bdd0c65499fef", 0x88}, {&(0x7f0000000140)="65674bfa2b4aec8749dfdbb15b361cb02668b51ae8dac2f8d5079198c986e9989f4bd2c57ac9b2b9bff2b70b783cd9f1abffaaf737bce1b577d1946943ba9573d293cd95e7e78f68146d60233db21fa32bc5d53d7b2aca75fca0363d6b4b754564770b6cb700", 0x66}, {&(0x7f00000001c0)="5234a2e33bf2abed26aec3b0a21c62d77754cf17beacc3d0202818510eeb1716bbd09d9b046aa262541599fa3c280149b2ee6d31cb41da597725866efdd7d19829d8d7bf8fc1e2fd234c9ed356483b0f518ca81263e5c3acfa981680af71fab1edb509db997ecd1e3d0160750af7fb18ff28d056b4d189fe127abea6b79e", 0x7e}, {&(0x7f0000000240)="fd86b21fb0d0094bbdc8d5038555db449390b0648fc3cf4e5f0d9e30ab5052b88861c91a19ed6fd374b572ebb9ffc1759a531995c2e3c9d77a66ddbc9a53673dc10d9cc147eea3f0d2cf0a3cb8c7679447b7e16aecef2e2ca43650f6a73a5b7156d0f99175e52fc245b48031847c68a25692fec8ce5261c71a089d7a0ff2a562a745560226d6121836c9834f7f0a41", 0x8f}, {&(0x7f0000000300)="43087adc9030a219fd420a7ded47fbbba3ae4a5c3bd75f1dbda6f20717c69e37dd5352a05690c3fbdb07ac7b2ec199c3c627fd304d0a19d52bc08ef316188ee70ae631e0bec37e0aa6dbb1095f448ea10671e9734906811299c33f08c49b501fe7b193c47fbfc1a56a16337d34", 0x6d}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="db5620bc83b5fe67e213d73f64535b7e7ef1ea931e8e828f486673b440638cd0", 0x20}, {&(0x7f00000004c0)="d87a45229d2c42e00bbab828d69d8f99f70b503ead55e07443997303efdd5d9ed9c80bcb3368bd70b8164915d2bb45a45f399b9d10f74474dd664618a54db77bfa913111471cf4f4900b", 0x3e8}, {&(0x7f0000000540)="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", 0xfa}], 0x1000000000000321) 2018/03/21 01:03:08 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@allocspi={0x104, 0x16, 0x309, 0x0, 0x0, {{{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, @in6=@dev={0xfe, 0x80}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="5b6397da42b148b9ab273dead81b1cc6", 0x10) 2018/03/21 01:03:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) poll(&(0x7f0000000140)=[{r0, 0x8}], 0x1, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x20001) sendto$inet6(r2, &(0x7f0000000080)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f00000000c0)={0x9, 0x2, 0xfff, 0x200}) 2018/03/21 01:03:08 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oom_score\x00') setns(r1, 0x0) syncfs(r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x200, @tick=0x6, 0x0, {0x2, 0x6}, 0x4, 0x2, 0x1f}) 2018/03/21 01:03:08 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) clock_settime(0x1000000000000, &(0x7f00000000c0)) [ 44.385457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64505 sclass=netlink_route_socket pig=5697 comm=syz-executor0 2018/03/21 01:03:08 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x2, 0x130, [0x0, 0x20000080, 0x200000b0, 0x200002a0], 0x0, &(0x7f0000000040), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x253) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/21 01:03:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001}, 0x2c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000540)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000}) r3 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000640)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r4, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x1, 0x0, 0x10000}) write$selinux_create(r2, &(0x7f00000007c0)=@objname={'system_u:object_r:tape_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x30, 0x20, './file0/file0\x00'}, 0x1e) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000000280)={r6, 0x6}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80400, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000000300)={0x8, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x10, 0x5, 0x101, 0x7ff, 0x7fffffff, &(0x7f00000002c0)='lo\x00', 0xffff, 0x100000000000, 0x2}) fanotify_mark(r1, 0x8, 0x8000000, r7, &(0x7f00000000c0)='./file0\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000003c0)=0x3b, 0x4) r8 = request_key(&(0x7f0000000400)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="d9246367726f757000", 0xfffffffffffffff9) r9 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r8, r9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) [ 44.444308] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 44.466984] audit: type=1400 audit(1521594188.953:20): avc: denied { map_create } for pid=5724 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 44.489632] audit: type=1400 audit(1521594188.953:21): avc: denied { map_read map_write } for pid=5724 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/21 01:03:09 executing program 0: r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0xfffffffffffffffe}) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/21 01:03:09 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000006780)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006740)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000005dc0)=ANY=[@ANYBLOB="05000000000000fa", @ANYPTR=&(0x7f0000005f00)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000c182000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYRES32=r2, @ANYBLOB="03000000"], 0x37b) 2018/03/21 01:03:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800200000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x4) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/03/21 01:03:09 executing program 1: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) r0 = dup(0xffffffffffffffff) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000080)=@sco={0x1f, {0x5, 0xffff, 0x1, 0x80000000, 0xfffffffffffffffa, 0x2}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="49ff602582e14a33878f083d909860f14fb92014e67a21c5d52b4936aaacb978647633ff32411c39e78e2ca32c7d38437f97e8f1e2b5c1d150fefb262b8e1e1ec5d94e629bad584d56af1e2fda1ea280b9566228a23ec90c85ff14cd704760ec7e5c26a0728f13325816fbac7f30c9991815dc81307c3e57a49b2b1934fb1295587679714774b0bb0bef0bb51ae641536e4a6760e3c5dfb4f3c046b690078e42835d1d338055e3bc2937665e7aea56597c80df11422c8de65391c63f9fa573e560c417f72efb0e549e8a825fa67a23bc116c42156750b9e6555fc0ed1ee1", 0xde}, {&(0x7f0000000000)="f291a876c04e690c00bf63551d8652c3583a516e702d", 0x16}, {&(0x7f0000000200)="d1b6cee513bace34998fe7e402df22ab012d3787ac7c17469d8bad59a71a9c302ef92967c0bb5bb3cfdbe773449437ebe1ec14da39d61f39ef291058064a7b4650579baa753655e50d6335867562e6c12cc0a765a8a5c5b40b452119f6a308de5ba2972f3f244113b7971ccb4b46464bdf7ae4a4d59147dc8abd1eda60ed5b6d9f499ba3d80987d7b4c094dafa4784fb0ecb67cdfb03d620a22207d3d21cdc69d09cccc974e19b525394a857ba362c4590643dff3c3e7402cef4c53e9ad13a7a4d4c322a309b617d4892f37ebe3bda3d5c6fb5369c6eacb3a2c2003d45e455a6a06c93b012a73fee86a2d6c0309520bfe2bc7a63f263134005", 0xf9}], 0x3, 0x0, 0x0, 0x90}, 0x40) keyctl$session_to_parent(0x12) 2018/03/21 01:03:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/21 01:03:09 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/21 01:03:09 executing program 5: timerfd_create(0x8, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/21 01:03:09 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x10000000, 0x200000, 0x2000}, 0xfffffd94) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000653ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="ee04000000000000f10000000000000002000000000000000300000000000000090000000000000000000500000000000000000000000000000000000000000000000801000000000000000000000000000004000000000000007f00000000000000020000000000000000000000000000000000000000000000010300000000000000000000000000000008000000000000050000000000000005000000000000000000000000000000000000000000000009130000000000000000000000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000040)=""/239, 0xef) 2018/03/21 01:03:09 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r2}) 2018/03/21 01:03:09 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x8, @loopback=0x7f000001}], 0xfffffffffffffd88) shutdown(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x242800, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x101, 0x5, 0x7, 0xfffffffffffffffb, 0x0, 0x8000, 0x3ff, 0x6, 0xee1, 0x4, 0x98, 0x1}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/03/21 01:03:09 executing program 5: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000080)=""/104, 0x68) r0 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) 2018/03/21 01:03:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfec3) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) tee(r0, r0, 0xb7, 0x2) 2018/03/21 01:03:09 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r4, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) accept(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r1, r5, &(0x7f0000000100)=0x20000, 0x4000007f) 2018/03/21 01:03:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x28f, &(0x7f0000000080)={0x2}, 0x8) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x3, 0xcf5, 0x8, 0x1, 0x4, 0x1a9, 0x40, 0x2a9, 0x1c97, 0x20, 0xe4, 0x80000001}) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="ad", 0x1}]) 2018/03/21 01:03:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x103800, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000200)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)={0x3, 0x0, [{0x8000001b, 0x100000001, 0x1ff, 0x4, 0xfffffffffffffff7}, {0xc0000005, 0xdb, 0x3f, 0x7, 0xf5}, {0x4, 0xc9f, 0x5, 0x6, 0x5}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/75) 2018/03/21 01:03:09 executing program 7: r0 = socket(0x1e, 0x1000000002, 0x4) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x80) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x2) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000180)={0x8000000000000000, 0x8, 0x1, r2}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x20000284, &(0x7f0000000040)=[{0x0}]}) fcntl$notify(r1, 0x402, 0x2) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000000c0)={r4, 0x2}) 2018/03/21 01:03:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) dup2(r0, r0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getrusage(0x0, &(0x7f0000000100)) 2018/03/21 01:03:09 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1000) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/03/21 01:03:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/21 01:03:09 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x101) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000440)={0x6, 0x0, [{0xf000, 0x6b, &(0x7f0000000080)=""/107}, {0x100000, 0x8f, &(0x7f0000000100)=""/143}, {0x2, 0xc7, &(0x7f00000001c0)=""/199}, {0x13000, 0x3, &(0x7f00000002c0)=""/3}, {0x100000, 0x77, &(0x7f0000000300)=""/119}, {0x6000, 0xac, &(0x7f0000000380)=""/172}]}) 2018/03/21 01:03:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_int(r1, 0x107, 0x1c, &(0x7f0000001300)=0x3109, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r3 = dup2(r2, r2) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="75d5b8982e1937f3494119354f5740f0ed8fc59df1a74553b6243ad2914346750fc68dbdedd011d22cd73e23d30ff3588eacccc2c785c99536f948314bcc17d8dae58cdcf36e24176564256d8ca47717f8209606fe8431e01c4316f01f561de3968f910cf9cc1749c580d263e596b1443cd5be39d8264d013a04ba96ce56c3ed878cbac2de35cf11885a9cddba651d122da1889fccd2c02adbda1c6e0bbf292e858dfcb6295ae467b0ab1eb20882c4d838b81d04f31245be3f4627b17a827dafae94201a6c49a4ed121ec761109a4190ca245dc69e12779ee6454edfe064ba", 0xdf, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000000240)=""/4096, 0xfffffffffffffde8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000001280)={0x8, &(0x7f0000001240)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000012c0)={r5, 0x8000000002b}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000a84ffc)) 2018/03/21 01:03:09 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09), 0xff42, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000080)=0x243) 2018/03/21 01:03:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000140)={0x0, 0x1}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x6, 0x13, &(0x7f0000000000)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) 2018/03/21 01:03:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000640)={0xffffffffffffff0c, 0x89c, 0x0, 'queue1\x00', 0x8}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) fgetxattr(r5, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r6 = dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r2, r4, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000087c0)={'gre0\x00', 0x0}) sendmmsg(r10, &(0x7f000000acc0)=[{{&(0x7f0000000440)=@generic={0x1, "6100995fa9ed77847bd754da918100788524b43a92656140a90f84b6ee48071f3a38c69019d4d777698cfcbccbb366291dfe1be9d8cf8eeb331af2ff62b3c181805875b22c008e53877e78245a699b29945add11d3b303c68394acfb33973b1eb8cec1e40f684bb2957816a6608390863d0bae5bd731d0e9ad862a373ea2"}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980), 0x0, 0x80}, 0x101}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f00000079c0)="6a6ac98fde4abb0330784fa7744c07f4a9b3f159b57debee45454e", 0x1b}], 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="d8000000000000000000000001000000369aad263346dbcf48115478662dd2a0b64409147637d1417bff5e38204d011e2fe2ffdad371869b69cb556a363b29cc08aa981eb48431247c8bbd4a74972b714b04a239a40d7a0fa4e0ca30f4e7b02b6f7c03ed54b5ba4d21c6840b29bf3229d7f065a13b2a996f1f7e5faadc5f8b0975421acd0afc7b724c08734aa96c0182643c654577877ceceb2a372e3e619a70c4f8cfe300000000008f414b956d0c9cbfb75a82f715c3eca667f63577f3cb87e09587aaecaf2691f5ce89d57b5d4e01eda04531ca7c96ff08ee000000000000000000000000000000000000000000000000"], 0xd8, 0x800}, 0x3}, {{&(0x7f0000008800)=@hci={0x1f, r11, 0x3}, 0x80, &(0x7f0000009880)=[{&(0x7f0000008880)="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", 0x1000}], 0x1, &(0x7f00000098c0), 0x0, 0x8080}, 0x1f}], 0x3, 0xba46291dc5ebbd20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/21 01:03:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/03/21 01:03:09 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) getpgid(0x0) tkill(0x0, 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x0, &(0x7f0000000000)) 2018/03/21 01:03:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000200), 0x8000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x80200) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) 2018/03/21 01:03:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x2, 0x2, 0x101, 0x8c}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x8, 0x4) 2018/03/21 01:03:09 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x20000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000440)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={r4, r5, 0x800}) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='vegas\x00', 0x6) write$rdma_cm(r0, &(0x7f0000000240)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x4, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, r1}}, 0x38) socketpair(0x1f, 0xa, 0x4, &(0x7f0000000000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0xc0600, 0x0) 2018/03/21 01:03:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x1000fc, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2800000000000}}, 0x4, 0xe4d}, &(0x7f0000000180)=0x90) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r2, &(0x7f0000000200)=0xfffffffffffffddf) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000440)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r3, 0x100000001, 0xfffffffffffffffa, 0x3f, 0x8, 0x100, 0x7, 0x5e2, {0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x3, 0x4b280, 0x1ff, 0xc2, 0x7}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r5, &(0x7f0000000540)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0xe7}, 0x1}, 0x0) 2018/03/21 01:03:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x4}, 0x80) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) 2018/03/21 01:03:09 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r1 = memfd_create(&(0x7f0000000000)='lo\x00', 0x2) ioctl$KVM_SMI(r1, 0xaeb7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001400050200000000000000000a000000", @ANYRES32=r0, @ANYBLOB="1400060008009c2bf35ef49437cdae03929048f8000000000000000000000000000014000200ff02"], 0x40}, 0x1}, 0x0) 2018/03/21 01:03:09 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e) socket$inet(0x2, 0x801, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x28, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/108}, &(0x7f0000000240)=0x78) 2018/03/21 01:03:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000000080)=""/97, 0x61) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) 2018/03/21 01:03:09 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x2, 0x8000000000000000, 0x7, 'queue0\x00', 0x1e}) r2 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x220000) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000c08000)=ANY=[@ANYBLOB="000000000000000002004e20000000000000000000000000000000010000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000"], 0x98) [ 44.948467] kasan: CONFIG_KASAN_INLINE enabled [ 44.953238] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 44.961108] general protection fault: 0000 [#1] SMP KASAN [ 44.966647] Dumping ftrace buffer: [ 44.970167] (ftrace buffer empty) [ 44.973856] Modules linked in: [ 44.977037] CPU: 0 PID: 5838 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #360 [ 44.984284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.993624] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0 [ 44.998877] RSP: 0018:ffff8801b4fcf4f0 EFLAGS: 00010202 [ 45.004221] RAX: 0000000000000000 RBX: ffff8801b342cf00 RCX: 0000000000000029 [ 45.011468] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148 [ 45.018726] RBP: ffff8801b4fcf7f0 R08: ffff8801b1df8fb0 R09: 1ffff100369f9e7c [ 45.025974] R10: ffff8801b4fcf3a8 R11: 0000000000000001 R12: ffff8801b1df8d80 [ 45.033223] R13: ffff8801b342cfad R14: 0000000000000000 R15: ffff8801b1df8f80 [ 45.040472] FS: 00007f2a991f1700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 45.048675] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.054536] CR2: 00007f0360310010 CR3: 00000001ac01d001 CR4: 00000000001626f0 [ 45.061787] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 45.069035] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 45.076282] Call Trace: [ 45.078847] ? find_held_lock+0x35/0x1d0 [ 45.082910] ? rdma_resolve_route+0x2010/0x2010 [ 45.087559] ? __radix_tree_replace+0x1af/0x310 [ 45.092224] ? node_tag_clear+0xf2/0x180 [ 45.096277] ? radix_tree_iter_tag_clear+0x97/0xd0 [ 45.101192] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 45.106029] ? wait_for_completion+0x770/0x770 [ 45.110619] ? idr_alloc+0x127/0x180 [ 45.114342] ucma_process_join+0x4da/0xa90 [ 45.118555] ? ucma_process_join+0x4da/0xa90 [ 45.122952] ? ucma_set_option+0x520/0x520 [ 45.127180] ? __might_sleep+0x95/0x190 [ 45.131149] ? kasan_check_write+0x14/0x20 [ 45.135373] ucma_join_ip_multicast+0x274/0x3b0 [ 45.140032] ? ucma_join_multicast+0x110/0x110 [ 45.144629] ? __might_sleep+0x95/0x190 [ 45.148597] ? kasan_check_write+0x14/0x20 [ 45.152821] ucma_write+0x2d6/0x3d0 [ 45.156428] ? ucma_join_multicast+0x110/0x110 [ 45.160990] ? ucma_resolve_route+0x1a0/0x1a0 [ 45.165487] ? ucma_resolve_route+0x1a0/0x1a0 [ 45.169959] __vfs_write+0xef/0x970 [ 45.173564] ? rcu_note_context_switch+0x710/0x710 [ 45.178476] ? kernel_read+0x120/0x120 [ 45.182343] ? __might_sleep+0x95/0x190 [ 45.186302] ? _cond_resched+0x14/0x30 [ 45.190169] ? __inode_security_revalidate+0xd9/0x130 [ 45.195338] ? avc_policy_seqno+0x9/0x20 [ 45.199379] ? selinux_file_permission+0x82/0x460 [ 45.204210] ? security_file_permission+0x89/0x1e0 [ 45.209127] ? rw_verify_area+0xe5/0x2b0 [ 45.213165] ? __fdget_raw+0x20/0x20 [ 45.216864] vfs_write+0x189/0x510 [ 45.220393] SyS_write+0xef/0x220 [ 45.223833] ? SyS_read+0x220/0x220 [ 45.227445] ? do_syscall_64+0xb7/0x940 [ 45.231402] ? SyS_read+0x220/0x220 [ 45.235019] do_syscall_64+0x281/0x940 [ 45.238894] ? __do_page_fault+0xc90/0xc90 [ 45.243106] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.247581] ? finish_task_switch+0x1c1/0x7e0 [ 45.252058] ? syscall_return_slowpath+0x550/0x550 [ 45.256968] ? syscall_return_slowpath+0x2ac/0x550 [ 45.261879] ? prepare_exit_to_usermode+0x350/0x350 [ 45.266877] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 45.272230] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.277066] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.282233] RIP: 0033:0x453e69 [ 45.285400] RSP: 002b:00007f2a991f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 45.293086] RAX: ffffffffffffffda RBX: 00007f2a991f16d4 RCX: 0000000000453e69 [ 45.300331] RDX: 0000000000000038 RSI: 0000000020000240 RDI: 0000000000000017 [ 45.307579] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 45.314827] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.322076] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 45.329353] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 [ 45.348601] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801b4fcf4f0 [ 45.355385] ---[ end trace 878bf08dfe051826 ]--- [ 45.360141] Kernel panic - not syncing: Fatal exception [ 45.365953] Dumping ftrace buffer: [ 45.369469] (ftrace buffer empty) [ 45.373151] Kernel Offset: disabled [ 45.376752] Rebooting in 86400 seconds..