01fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f00000000c0)='^/eth0{%@\x00', 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)=0xeb) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r4, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r4, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') pread64(r1, &(0x7f0000000480)=""/197, 0xc5, 0x4) 2018/04/09 05:25:49 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}}, &(0x7f0000000280)) r1 = socket$rds(0x15, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ipddp0\x00', r2}) 2018/04/09 05:25:49 executing program 0: r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000388000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc0790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb315a314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1857"}, 0x80) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="818735f9a180c2f9b7b1c5f886e63f21b87159d65443fac6cb44c51d07faa2ced7c30f838f58c305687e91042ddfa4b15c262ab3cbbf9e63a97a4944238be67ce617", 0x42}], 0x10000000000001b6, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe}, 0xfffffffffffffffc) 2018/04/09 05:25:49 executing program 5: socket$inet(0x10, 0x3, 0xc) 2018/04/09 05:25:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)}, {&(0x7f0000000140)="1daa2baf93cadd606dc06057c86bce2d7f5f7e67d2a6851876db7059ce73d8eb42a8bdbae1d8dfeef335d72d57f31e0187cf5d87552b1be6f90c3b5a57a2a2130dbdca89338b91e4426897bba4c41de14734b0d75dd6bd97f65b63c44d14a4808cb05a1161399f7be1c036863209ee6d0f35cf64f1421e5c346a68d47e52f55de0429118d3eb283c7f1ed48bcd", 0x8d}, {&(0x7f0000000080)="5a5bfdf8e8a867fa5b8ac7e24030b2ecb6a3cef0ee3ae8341ea3ca1c41b4118c7164d0cb3333426f86d067956a7831cdc8b35068a65fd62f2e17b7fef61824ad27b9f6b56173d9b2ed04eda5be6eb8dd4bedbaea85f3b67b0dc60eb61c2e4dfba63683396eead74a6d3971cbbde3ed90962a15f60032b26848c2790bb92db828", 0x80}, {&(0x7f0000000200)="c6cd50396eff31b28255e7afd260d409ab2e307e6364e553a7488f4beb4a851edb01a2d1a166d1764e6eb2177a924929d46426dae45a6da41deeeaf9dbee47744bfff81e93e230b9207bec3bb5b854e065f90ce5adf96b13dd81c8620e49a3c19ed6ef43ab17f7f0b533f7769e3db49be98ff01cab7f385bb0d995259cc5fa161b93d486f7b7fef35656bd200096334ff9c2fcae40c3115274699f039e29b50695e0f3da503db7ea7545854213b10312377990c55ff6be425139c85c908263a371ae1bac23a59198", 0xc8}, {&(0x7f0000000300)="ca0fd15d336486cee94aa6657fb0c77a1205f0f902269f98018151e5248c79a701f5142ae40a4c4cfb08e9e48139be358cc836c75d61bf4efc96e04920ad8a8cf706a910f4c16b79d889960c88d0e96ee6d5ac3d23e6743fde27a635e09ae22a547f38f2b2629ed0126ca72d6becfd45f3533c45be3b34cb274c94c8fa55c13f93d1a9690bf29ffa92c2fbf450f01a7743580ae338b45fcdccb26bc56f478336503b3bfa8b4c7e59b8c8229a0a2cc8e28aea95", 0xb3}, {&(0x7f00000003c0)="84f971e41b38917844970a3038c7afd3b8e1a5c65f17dbf9668b12fa813ee1de6700d020d36cd7b96db538b6b3a71fb66660a6412c7acb1e7721fc788f3180c139e29c6ad2e4bb2a29ab25b71b51ed63a535898106d56024b06d7281528f2cb9305d6f77504501ef479308aac4f2a79cd1178ed3e9b56f88eea8bb5b1282868fb4d6807f3e786fb4e8cf29adbe96fe7baeca65add3c60e61d8ab81a51cb4d1caeb76ccedb13c84117676a7dd9fb3f82addd0fa3295a2b3fbef51fe59a27bde28359b0dbaea", 0xc5}, {&(0x7f00000004c0)="66ddb8bb29e1e3d370d33134fddab4dc8b73607b6d", 0x15}], 0x7, &(0x7f0000000580)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffff186}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4000}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f0000000040)}, 0x0) gettid() 2018/04/09 05:25:49 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x44, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'erspan0\x00'}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x200000000008005) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x205ffa, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x0, r2}) 2018/04/09 05:25:49 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) fadvise64(r0, 0x0, 0x6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907a, 0x0) 2018/04/09 05:25:49 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x13, 0x100000000, "8ea1f914d036eeb97b2078"}, &(0x7f0000000140), 0x400) select(0x40, &(0x7f0000000280)={0x6, 0x3, 0x2, 0x3, 0x8, 0x81, 0x2, 0xc96}, &(0x7f00000002c0)={0x8, 0x8, 0x100000001, 0x6, 0x10000, 0x0, 0x62f, 0x7}, &(0x7f0000000300)={0x3, 0x4, 0x20, 0xfffffffffffffff8, 0x7, 0x80000000, 0x1, 0x6}, &(0x7f0000000340)={0x0, 0x2710}) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x5, 0x401, 0x4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x6, 0x1, 0x0, 0xcd0, 0x3, 0xffffffffffffca10, 0x800000000000, r2}, &(0x7f0000000240)=0x20) 2018/04/09 05:25:49 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x200000) ioctl$TCSBRKP(r2, 0x5425, 0x406) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) r3 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r3, 0x407, 0x0) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=""/252, 0xfc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x1b}}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000003c0)={r4, 0x46dd}, 0x8) getrandom(&(0x7f0000000380)=""/60, 0x3c, 0x2) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000040)=0x75) shutdown(r1, 0x1) 2018/04/09 05:25:49 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x40, 0xe5d8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="283807d779d5cd33b483b09fb81c370ee54d88e34a301e3a2a0087a34191bee4f984099bb1c81e8e9b2a84e6297ebd1fa2dae6f26291257f0eeba6ea1cb76db4a4bce8b5612b76c9b49b311963b851e36a2eb8e0e0d403979d4220119261e772dccd981b207334f634ce91a1f4971d69b1a98f249f43f48d5cc50c6d369b0ef4c0a97b1ba5943b8e45126efcdd6afb7a1ccaf1fc36153fde2373eca4f29d3bc798f089edd0bed79aff5ad116d8f3b42d75a50a34289337a9dfb2bfc6201eceedde470d91a84b5c2770467303758e6317a547fec896") r2 = gettid() ptrace$pokeuser(0x6, r2, 0x6bc3, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000001c0)={0x3, 0x28, [0xe6, 0x0, 0x3, 0x7, 0xfffffffffffffe04, 0x8, 0xffffffff, 0xfff, 0x0, 0x7]}) sendto$inet(r1, &(0x7f0000000200)="a9e65a79553b75d1d302806c5f169f205982adb61a8309ceb22327e9585b549767a3e430856271270092ce111183eee033782a8b67eb85e8a015a227644daad2f8c80f9da8546a893aac555bc0fe1dba63e9a2422e6ffd1e3c845a0fbaf0d825c20f2d87a465b79c498b1b1833adeacc3374095730fd3695bcf3cb2dab7cd98168cf96f602f70751a1d6197e39af6e5a1cd51181497cf0f734b97b792770d76370b74090682491b0f1c4d9734a33de7f77acf063f9c72d4b9561c87ecab03ae7ec3ebfd06676853ab59b896aa6ea1bb14f80486f15e195d1992e6bd54c9026b2045812ffae829178fee7a430a91b82b9c8d107", 0xf3, 0x10, &(0x7f0000000300)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000340)=0x1, 0x4) getsockopt(r1, 0x3, 0x7, &(0x7f0000000380)=""/40, &(0x7f00000003c0)=0x28) sendmmsg$nfc_llcp(r1, &(0x7f0000001040)=[{&(0x7f0000000400)={0x27, 0x1, 0x0, 0x3, 0xfffffffffffffff8, 0x2, "a09c4568f60b8fcc7cd2ab4f7173f92464303b853ebb3c5d3ecf94a5c0957d2c282b452b725e8cca7ef7e2e9d0db8151e4bd347cecffce36612cea370501cd", 0x3f}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000480)="3568b117752cfd856f68ba73d0cdd70cc56435218d707e54f9c6e8b0c27fcb231a325c36fd6020f50332d551b42e589b419eed9a0f060c6e094d6d7067eb0280ddc8aca0254d20390f6d9f439a9e4926f48a7d97a9183eb14ced32f56a", 0x5d}, {&(0x7f0000000500)="904b66a4a8f9deb9e8445aa7a5387f995f10d0", 0x13}, {&(0x7f0000000540)="affce459fce5cc1dc46d50edca9987674106935bfb892eeabfa29dc140472574970f40b4b634aecae67a6334c5cf970a34a0c1fb2c1c71fdabd7753fd1abbbcb4e1ad7394acac9d52d1c58be4164ead9292d57b07969ef2c6de9b57526f627e6c54246fba5d19052255e15bf0af4e918ae8e47a1531183a080", 0x79}, {&(0x7f00000005c0)="30afaf7d455af7dc1320f6ceb86bcc324661ed93d5bceda1e3d527772a6adf5c146dd3100681ff67aadacb28b8918b31c1ae0893a51fabad02af0980d989e842da50a1d7c1ed9aa9ab111c66833c8061cca599cfebd0a5c3ff3936f9e949e854d216d3caa4a877eef7528ea64fb1f5ba1e3776d4f988a14df72cc514a3cdcdcfcad1dccec839a9d07dc2b8a4da83b7f6464f73ca98a6fa9246217baf7d58ab5a8fad9a00fded7cbb2ee56630190670f21e0ab05c060969a86e208c803ef1997ebc46c47d1a", 0xc5}, {&(0x7f00000006c0)="9ea99f5cc68d7f659f4747b4ce0eae605e99a9551b88d89c4ff1845962ddb10d4d98b252d08d417bd1ac58e52ed2fdc32b1a2a4bb20d885b1c032fc453c271d72377ee950be4c7a9ca65db6b59d875ffd361578ec0fb746892b4486fc32bdf7cff417f1a8f6e36f9abd8e6182281797b24ccda16516674cde86f9043ae533b9cd7d52df434f23715b2c0d2338ba79d6eeb8e68459952830ab7c3f98fd0d4ec9ed8c31216f6064d95458a3ac7", 0xac}], 0x5, &(0x7f0000000800)={0x90, 0x113, 0x80000001, "836d98616907f547bd1576d72299f1e9fd2d13cc28599ed3b0980a5808dc5338e53d0eda9fb3689b948eeb16695a2b37575a3b254a0eb5ca9c85a9cbb84f97e7a98748061f471af55c5382ea9c0429ca22ea6c77f85594e3034702fe0c19c4af18182e7d0b93b95b7e7573dff6288a198a0cc1a4e344694922e13d902fdf3c12"}, 0x90, 0x800}, {&(0x7f00000008c0)={0x27, 0x1, 0x0, 0x1, 0x1, 0x101, "9b119737a8f24d391e2b2064ee18cc26d4183248ed59372d78ab6e47fd58ec6fd2ce0efee8c3bf77c99d6a6976c5898df3637a5b5de2823d2ae7b195b4fcfd", 0x9}, 0x60, &(0x7f0000000940), 0x0, &(0x7f0000000980)={0xc0, 0x10f, 0xd7, "ea8a4061e5a9aab25e4acd6c3f384fd72988c693014e4ab0891712b70c1609a4503eeeffbf6474428bd4ef0166d205b0f0161b46d96aa9f9d1b428de8062b2a2d28d7835ffbd2d410a21ffe39c3806085942d45bc0726ecf5d7d81d1a76c3f47bb71f64fb86ccffba7f1b3a620c9d3569ca82185b6035f1423e2b0d5789dd9dbd62df3cc8b50b838b48a09af209e734fb053fa430122fd46c25084632e8aac986ecf16073205a9d6a650e16b3300"}, 0xc0, 0x4000000}, {&(0x7f0000000a40)={0x27, 0x1, 0x2, 0x1, 0xa94, 0x799, "2998c7b8fde0fbabefdaa1145077f2d1e28dbcb7b63dcd3405fa2cc0f2965c5ec66321cdca27eee573dbd99a4532726db16a998873b8450ac1d000c87af877", 0xd}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000ac0)="2aee7bee3a", 0x5}, {&(0x7f0000000b00)="bddbf3376a4d54e4ec37988530261572254675167c8c7052606ef68a699e51912da288a289157c5826c5b8c894c6cb45486709f562d089999666155bb9f1e4c2f3f23df5dfead89cb4fd5c314819e8a955cd29babedc00bf9d83eea60029620a3b445131bd4f88e1396e69c2445c27b6870f92efb054bdd6690fd45a1eb2929909a6ce0b57a3ab497f09ebf0bab30c5cd0ccc113c8dac0c8e4e0baae59fa2be10b9b497e5db079c2ad6458e7269f65168048b7ef1ff33e64f0f1c0080c2b67b53b8c4412c2c23923d1297a2be9ffde60c36083863e9f0108558e8d53aa5298486274b804721a3b1f9106", 0xea}, {&(0x7f0000000c00)="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", 0xfe}, {&(0x7f0000000d00)="66c7ae1c79b2545eea7b6c2201054da33bc0b1fd40b4fddbcb5bb84b1605f76b98ef7afc911c4e80c5147fe00041f30d49c29652ab96d7931dc953cbbed0c67e8a98f3877da160bddbe28ee2ccf82bd767fc3abe3b3250e733390c74fecf8b4870840bf206c2277e1e49040e025f3cdc1750a5fc0a66b5749d01d1", 0x7b}], 0x4, &(0x7f0000000dc0)={0x108, 0x117, 0x6c, "1ea52c760f74651702a93e6bc1ad8caf82908c96d8003bd490a8c38962bb018793625ce62329f51e0a9a9aa118f3a55c043ab59bc4e8ed6bc2fb281c75a981317c51baa840170e278906961a39d047603c48dcb788c10747d7a7da68772de02483155c16fcc188fb636ddea6570cca0a346c213bcbefa730b2443f78d554f87d793eb23a84be36af437692a8b9b8c231b10f643d198759ed7442a1d63245f8a31dcf0abfa93dd70e039700a4b688d62e1142ff3750097a6cdd0c282359b22e1d15321ed1a85a4c2370d123e055fb36a6d3d7170120e9c6f76022a691c0400704b1f9af7046ef6edf0299d44e6f44a68c900e24a731b1"}, 0x108}, {&(0x7f0000000f00)={0x27, 0x0, 0x0, 0x6, 0x5, 0x0, "f5195aa68bfee1159edc7adecd348a9de95034fe0a193980096dd9e9346b3458e418d10dc5daca1495fcf509f13c97dcc924399cca788508564b9aeda000c0", 0xe}, 0x60, &(0x7f0000000fc0)=[{&(0x7f0000000f80)="47c9c2707afa173a93bde93f1bc22e60095e71f8d0a220f6bf1230b142", 0x1d}], 0x1, &(0x7f0000001000)={0x20, 0x101, 0x7, "cc0669897025641bd04c126d37"}, 0x20}], 0x4, 0x40) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd, 0x10110, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001140)={{0x8b, 0x7, 0xfff, 0xc, "44c78a387f3f59074f94914e443a0226376a3220d4a4d1743ee3cf0cb1fb874ce7da78f214d0df8b922652a4", 0x2}, 0x5, [0x660f, 0x0, 0x9, 0x10000, 0x3, 0x158, 0x1, 0x1, 0x5, 0x7, 0x8, 0x8, 0x4, 0xfffffffffffffff7, 0x2, 0x3, 0x40, 0x5, 0x3, 0x7, 0x7ff, 0x400, 0x7f, 0xffffffffffff0000, 0x8, 0x8b, 0x228, 0x9, 0x400, 0x400, 0x3, 0x4, 0x0, 0x40, 0x200, 0xfffffffffffffffb, 0x5, 0x8, 0x8, 0x1, 0x4, 0x8000, 0x8, 0x3, 0x3, 0x5, 0x1, 0x2f6c, 0x6, 0x20, 0x10001, 0x1, 0x1000, 0x3, 0x7b, 0x3, 0x1, 0x80, 0x0, 0x5e, 0x7fff, 0x3f, 0x81, 0x10000, 0x3f30, 0x5, 0x100000000, 0x3, 0x20, 0x5, 0x8, 0x926b, 0x1, 0x1, 0x1, 0x9, 0x41, 0x6da3d981, 0xae54, 0x3, 0x6, 0x5d3a, 0x101, 0x128, 0x3de1, 0x4, 0xffffffffffffffcb, 0xba8, 0x81, 0x9, 0x1ff, 0x8, 0x0, 0x9, 0x6, 0x2, 0xfffffffffffffff7, 0xffffffffffff8000, 0x9, 0x4, 0x8000, 0x0, 0x8, 0x0, 0x80, 0x3, 0x1, 0x6, 0x5, 0x8, 0x9, 0x6f5a, 0x9, 0x0, 0x7, 0x47, 0x1ff, 0x8000, 0x101, 0x0, 0x542, 0x7, 0x81, 0x4, 0x6, 0x100000000, 0x1, 0x20], {0x77359400}}) sendmsg$key(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001640)={0x2, 0xe, 0x1f, 0x0, 0x30, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x3}}, @sadb_address={0x5, 0x7, 0x2b, 0x80, 0x0, @in6={0xa, 0x4e20, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, @sadb_x_sec_ctx={0x1e, 0x18, 0x3, 0x3, 0xe7, "2548e1cc4f3160897e21fb9f52fa2e72123beba0f1ecb49351a43e5a6124e6530a6a30c67e5eefa9ddc287237e095552a8b7c360a57b110cedb3226c8e1c48703e36235bc9cb99edf7cf1397baf578cb9170c76a423e0211a366ca877573426530a4be542698522ed39f42f54ff68e06d191276b8707b1977bfb185c2927ec55f6d77ea7520264897a75788aae307713c70668a833c8bbf30761391f3d4f86cbe591351add69e63d7120a5217241d08ba8982277d4e377cd6fac6fbf1e1bbe33d43778620003c8e709965bc21d813dab8ffa9949dd0a63d661ed8ebf618a6232e46b12e7909d5b"}, @sadb_ident={0x2, 0xa, 0x20, 0x0, 0x7f}, @sadb_ident={0x2, 0xb, 0xffffffff, 0x0, 0x3e}]}, 0x180}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001840)={0x0, 0xf4, "2ae429eaf7f1b5488d61a1335932ddf4830164321272afaa4e013b58b5912e1b8be1f590c8af6c1938d82da85eb55cfa526f51cf8ab8704c617b67991e3a9063bc282f6da912d441d23ed1e971c174194b898949e5c16fa9f8859c59fc4981e6e53f183ca4c664a6f47549390f6a84b67d94371e89888046d82d1379126c03e96d5b86c57008aab705a4598b5b6d485b48aac9ba7dc2de1bcc73ec8b441c4f5f0654d58b99e3edf976129204801913f3862eb111af4cc7c0fbe8334bc1de40c031c16cc14423f8b0c2b731de1946760af7666de8285bac378e58d59bbe331e404bb0a21a0e090e9c37495d07703d0b45e409db8c"}, &(0x7f0000001940)=0xfc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001980)={r4, @in={{0x2, 0x4e22, @rand_addr=0xee}}}, &(0x7f0000001a40)=0x84) r6 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000001a80)={0x1, 0x1, 0x6, 0xffff, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001ac0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001b00)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001b40)={r7, r9}) r10 = dup3(r8, r8, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001b80)={r5, 0x3}, &(0x7f0000001bc0)=0x8) process_vm_writev(r2, &(0x7f0000001f00)=[{&(0x7f0000001c00)=""/112, 0x70}, {&(0x7f0000001c80)=""/206, 0xce}, {&(0x7f0000001d80)=""/42, 0x2a}, {&(0x7f0000001dc0)=""/173, 0xad}, {&(0x7f0000001e80)=""/12, 0xc}, {&(0x7f0000001ec0)=""/60, 0x3c}], 0x6, &(0x7f0000003100)=[{&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/138, 0x8a}, {&(0x7f0000003040)=""/151, 0x97}], 0x3, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003140)=""/192) semget$private(0x0, 0x3, 0xac) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003200)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r10, 0x890c, &(0x7f0000003240)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x3612, 0x6b4, 0x100, 0x80, 0x200000, r11}) fchmodat(r10, &(0x7f00000032c0)='./file0\x00', 0x1) 2018/04/09 05:25:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/09 05:25:49 executing program 3: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300"}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00', 0x800004}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/09 05:25:49 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0xb3) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x10, 0x100) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x1}}, 0xdb7, 0x2, 0x2, 0x80, 0xfee}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') chmod(&(0x7f0000000140)='./file0/control/file0\x00', 0x8) 2018/04/09 05:25:49 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x7f, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x9}) 2018/04/09 05:25:49 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x10) getpeername(r0, &(0x7f0000000780)=@alg, &(0x7f0000000800)=0x80) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='hostfs\x00', 0x1000, &(0x7f0000653fff)) r1 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x1000, 0x7, 0x4, 0xff, 0x0, 0x7, 0x8000, 0x1, 0xf3f, 0x5e, 0x7, 0x8, 0xfffffffffffffff7, 0x800, 0x25a, 0x7, 0x10000, 0xfff, 0x8, 0x4, 0x1, 0xffff, 0x6, 0x5, 0x6, 0x7, 0x4, 0x40, 0x0, 0x7fffffff, 0x5ea, 0xfff, 0xff, 0x5, 0x8, 0x3, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x10208, 0xffff, 0xcb, 0x3, 0xfff, 0x9ab, 0xb7d8}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000240)=""/162, 0xa2}, {&(0x7f0000000300)=""/205, 0xcd}, {&(0x7f0000000400)=""/216, 0xd8}], 0x3, 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='gfs2meta\x00', 0x80000, &(0x7f0000000600)="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") creat(&(0x7f0000000100)='./file0\x00', 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000140)='ocfs2\x00', 0x2000, 0x0) 2018/04/09 05:25:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x8880) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000240)=""/254) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/250, 0xfa) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x9, 0x0, 0x20, 0xffffffff}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x1f, @empty, 0x3}}, 0x3ff, 0x3, 0xfff, 0x7}, &(0x7f0000000480)=0x98) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/04/09 05:25:50 executing program 6: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000d6fff2)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/control/file0\x00', 0xc) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000200)) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000080)=0x8, 0x0, 0x0) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/04/09 05:25:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x40, 0x1, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="dd3dd62cba3118dcfe"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 05:25:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000000340)=@upd={0x120, 0x12, 0x400, 0x70bd27, 0x25dfdbfd, {{'crct10dif\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1ff}]}, 0x120}, 0x1, 0x0, 0x0, 0x8820}, 0x81) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)=""/158, 0x9e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000740)={'broute\x00'}, &(0x7f00000007c0)=0x78) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) recvmsg(r3, &(0x7f0000000380)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/25, 0x19, 0x8000}, 0x100) 2018/04/09 05:25:50 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001140)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001100)={0xffffffff}, 0x0, 0xffffffff, 0x1c, 0x1, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000001240)=@leave_mcast={0x11, 0x0, 0xfa00, {&(0x7f0000000000), r1}}, 0xa) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x80000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0xaaa, 0x30}, 0xc) write$rdma_cm(r0, &(0x7f0000000e40)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xa}}}}, 0x48) 2018/04/09 05:25:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/09 05:25:50 executing program 5: r0 = inotify_init1(0x0) r1 = socket(0x10, 0x8000b, 0x8001) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001240)={r2, r3, r4}, &(0x7f0000001280)=""/186, 0xba, &(0x7f0000001480)={&(0x7f0000001340)={'poly1305-simd\x00'}, &(0x7f0000001380)="eaa66929a5bc44cd51824d0b0f80b8e48879a826b3cc1727e3fc44e999c84f5f32c295b0c119efe64f133bcf7f373df084540cc3ebe1e559274d720768ee9905d6ea593ea3854e706f71e76ccc64f2aae980d65368625f233340d65d7f817b48d1d6d2dcfe7dbe9edb1b314d303633cd598b40382a5981298b5cbb17534ce93575520ba0b886a9671592b9920e7788049a30fe99660bef06ff32fd23843bc9455e6c08c7243420574515d542ec4033a212aea353bda70e1a79abae045e5dd6fed02724076f16d7d2d02d830f2c67ef0e4f2cb8c5e3e91c663e8a7615", 0xdc}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000180)={0x40, {{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) fsetxattr(r0, &(0x7f000045e000)=ANY=[@ANYBLOB="73806375726974792e002d00"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) 2018/04/09 05:25:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/09 05:25:50 executing program 7: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000001d80)='./file0\x00', &(0x7f0000001ec0)='./file0/bus\x00', &(0x7f0000001e80)='overlay\x00', 0x0, &(0x7f0000001dc0)="57dc2f3878d7ff2d6e835c17a2c816997b2d45e7a27f8cf627f8e4598efa1b3dbfe704d1be277b00109fd81474ea3a7aec6104ac38e537b59e12e5883fe147fc16cf726abd1b221c6d5ff98b84c6a8f2e98c851f38a2aa814c9766c59f38f36676d838a93e6ab1b6ef0a3064e43d6cd03b572bc42788db5943446a551b216459ff3eda15e566ff90236e47e4d343608eb5e63b2c5899b5cbd7b18ae33e7a5849576bb0c1dc49d9207ebd33a9e41978d8c7f40b28ccdb00000000000000") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001a80)={0x3}) accept4$ax25(r0, 0x0, &(0x7f0000000140), 0x800) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can={0x0, 0x0}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0xfffffffffffffcae}, {&(0x7f0000000280)=""/168, 0xa8}], 0x2, &(0x7f0000000140)}, 0x9}, {{&(0x7f0000000340)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/97, 0x61}], 0xd1, &(0x7f00000015c0)=""/145, 0x91, 0xf44}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001680)=""/205, 0xcd}, {&(0x7f0000001780)=""/14, 0xe}], 0x2, &(0x7f0000001800)=""/241, 0xf1, 0xfffffffffffffff7}, 0x7fff}, {{0x0, 0xffffffffffffff3a, &(0x7f0000001d00), 0x4}, 0x7fff}], 0x4, 0x40000040, &(0x7f0000001c80)) connect$packet(r0, &(0x7f0000001cc0)={0x11, 0xc, r2, 0x1, 0x4000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept4(r1, &(0x7f0000001ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x80, 0x800) memfd_create(&(0x7f0000001b40)='sysfs\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') socket$inet_smc(0x2b, 0x1, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) utimes(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000019c0)={@sco={0x1f, {0xfffffffffffffffa, 0x5, 0x3ff, 0x0, 0x1}}, {&(0x7f0000001900)=""/127, 0x7f}, &(0x7f0000001980), 0x27}, 0x9c) [ 264.908970] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 05:25:50 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000200)=0xffffffff, 0x4) 2018/04/09 05:25:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) pwrite64(r0, &(0x7f0000000040)="20c43360641612f9594d2413deeff9ba20e4c34fc575970fa565077ea78185badffe7afde878fa5ba9d84c0b7b220000000000", 0x33, 0x0) write$selinux_create(r2, &(0x7f0000001200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7661725f72756e5f743a73302073797374656d5f753a73797374651eed5585b1c652ec656c5f743a7330203234202e2f66696c653000"], 0x48) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000013c0)=0x7, 0x4) times(&(0x7f0000001440)) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000002780)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file1\x00', 0xd1eb, 0x3, &(0x7f0000002700)=[{&(0x7f0000001280)="6787cb12ce18dc217526f7c57a697b59b449d4416ff6e7b4d6ef355f7206957f496803fdfc971d956911f3ad55632b965082f6557b4070ddfdffc29b3becc72726ced19da64225e4dfa79f20f03f287c3e04411dfd92f10c442d7141813d83fc60d60ff2e61bf1e89a0e750f2f12863c072f456167ab7e76853425b0142328852ebabc", 0x83, 0x2}, {&(0x7f0000002440)="a028f68c0165fea8b313f1df2c432620b770cf07af2bcaf25bbbc1f3357709199749b3cd84499cd3837d015bd6e815bab57439c6cd330976120cc27f9735ece4afb08125711bfd0b2c9aea4aac2d3d1d990f67bcf6f381609ea1c927b1ea6b43d2a864223f31a4c3aeac5cc516a6ec6f5592803824f23b6e001a48b0aed0d8546a89af87224116ef9d39ef3b08cc63f1496e4945", 0x94, 0x3}, {&(0x7f00000026c0)="d9798cc5b38d531d6774574b43c57190351e7ae459328f3b6415bf", 0x1b, 0x4d235163}], 0x81800, &(0x7f0000001340)=ANY=[]) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/179) setpriority(0x1, r1, 0x100000001) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000001340), &(0x7f0000001380)=0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file1\x00', r2}, 0x10) r3 = semget$private(0x0, 0x0, 0x9) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000001480)=""/111) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001600)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)={0x70, r4, 0x800, 0x70bd29, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xce06}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x40) 2018/04/09 05:25:50 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="56a6d91cb07074d10c64e12716b48a3716a8fb80dbad99e3eff316ac5576529766064de861e4ae68ce9e15c6610df712251c1414bc35035f5833cd4836ee8c77db1790494c0fcef59cafefa71ff1ddbee84e83533724cf6a799b271d6aa43129942685b1fac1cd6af973ede2e6c88281b19975ecdaaa1e11306f5a5495873bd594e469f1badfa82f425ffc1af4295f0ad2cfab05da3d59947012d31031bd7f136c8d67c2b412cd84cb5dabae8d0fbfe18e813703fa639b", 0xb7, 0x4004050, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x4}}], 0x1, 0x0) 2018/04/09 05:25:50 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r2, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) sync() dup2(r3, r2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000480)) ioctl$int_in(r0, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/04/09 05:25:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000180), &(0x7f0000000200)=0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0xf3, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@llc={0x4, {@llc={0x2, 0x6, "5913", "861a2ff84b8a23ae77e7a4a6fda8d46b20884535afe1ea02246211b10d20b553e8b0a5bd2b5c7ca8c45b41b2acd4663480fc37e1bad2242b7c8664e6aec6f52525ff51ecc0429bed8069b88de6e2d5f565443bdcb79a923bcd3e026d5995b9133a65fffd22b2c0083e6ea1b491f1ae28b3df5992f0b9a6be16c84e499d864fb599f7bcc531c840ad984b46c435fb4d8752972c6a26455f89d0c96458a3109bd7efc9311d297f8048785781f1a95330d468e5095f8fbb678996599162320ed9aebf03beffaf3f93684710bcfedc0b6a51041f4883b4c4eccab194382ec2ef86067d"}}}}}, &(0x7f0000000040)={0x1, 0x80000000, [0x2000000, 0x474]}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/09 05:25:50 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x1) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@random='AFm{$W', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv4={0x1, 0x803, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @loopback=0x7f000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="f447258e5fb199f9008de03baab9ca7cd95f16e60edc16d15a2357ed9ff89c57cbedbfbe17af78a66d") r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet6(r2, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x12}}, 0x1c) 2018/04/09 05:25:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f000009a5625f3b19c5261c9c0000010000000000", 0x39}], 0x1) r2 = open(&(0x7f00000011c0)='./file0\x00', 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001200)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307}, 0x10, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) r3 = accept(r1, &(0x7f0000001480)=@nl=@unspec, &(0x7f0000001500)=0x80) getsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000001540), &(0x7f0000001580)=0x4) timer_create(0x7, &(0x7f0000001140)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000100)="1083d4d5512c94550c6dc9ef031ef879de7cc20f68f6351d39a7ba0ab601dbe373157b288d9e691873cfea0de111ddd53855b3a52e", &(0x7f0000000140)="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"}}, &(0x7f0000001180)=0x0) timer_delete(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001280)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001380)=0xdfc511e34a5977cf) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000013c0)={'syzkaller1\x00', r5}) pipe(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f00000000c0)={0x1, 0x1, 0x6}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={r6, @empty, @multicast2=0xe0000002}, 0xc) 2018/04/09 05:25:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xffffffffffffffff) socketpair(0x13, 0x2, 0xf08, &(0x7f0000000040)={0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x4, 0x5, "bce9d4f98309449e3fc04abe91fbd775383fb5bd6217886facfcc6a4d29296c058a4efb919ab6f3894f775822e7d4070dc1258cb1a58e60603c0d7ec1e7582", 0xa}, 0x60) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) 2018/04/09 05:25:50 executing program 1: r0 = memfd_create(&(0x7f0000000100)="2d2d76626f786e6574302e00d9d563ac8240b7d711aa7fd108e504ea14e3c108ac930a8e45495af3f9bea42e43179e036fd3cb0e67c96bf1807ad6b474a26edcb6f29ba1016fc789262b1ea63c554134890020cf676fa683010f7b87e708159574febc83a097b61732a3632e46c32511f0caa77a98e05cb5f4e3b0a3849f74368b567ffa5c62e0b521eff94163f0f0d1f1e1098a6cf49f13ec96b7c6530824324c99130625f94fe63265bda139bdd71eb64c14ae0a7ae61855b5cd9bfa27e0b0dd32f790ed36a0fe3df7701c", 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0xc000}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) epoll_wait(r2, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x9498) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x10002005}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {0x5b}, @control}], 0x60) 2018/04/09 05:25:50 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001540)=[@in6={0xa, 0x4e20, 0x7f, @empty, 0xfba3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x2d) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/audio\x00', 0x10000, 0x0) getpeername$netrom(r0, &(0x7f0000001b80), &(0x7f0000001bc0)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x20, 0xffffffffd58303c9, 0x2, 0x7f, 0x2}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001400)={r4, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x9, 0x17, 0x2, 0x3, 0x20}, &(0x7f00000014c0)=0x98) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000000180)=0x1000) syz_mount_image$iso9660(&(0x7f00000015c0)='iso9660\x00', &(0x7f0000001600)='./file0\x00', 0x1, 0x5, &(0x7f00000019c0)=[{&(0x7f0000001640)="2722ed377d1d6e552c6b8f8e5e493084dd1beabdd124fbe37197ad8500edb2179f1185bca5b09c12b73e4f29f01bb244b7844dc9d57ba54e5f3b35359ee2948c8af982e1e0260a90c880a887e53a406cb8c6f01120e019a80adafa46716cdf120ef0cce44c98230306c1d202705a814eb8e79aa63abd03829ba88fc52e94dbbcb6071e36fb5cab3f7b1e53c9240fb06e95b018200549d955aa812a45c0149bda4144acd89ebaa41cff1835667451e63e826e", 0xb2, 0x6}, {&(0x7f0000001700)="35140cbce2904c915d55", 0xa, 0x5}, {&(0x7f0000001740)="d6d4761a7f94e7f46a4a78957cb0965309e1d7c012026c54ac9c504b8e318f28f17c27fbe67e85aaae221ade178df41a4d4971cf27032a06d187a1f7894041fa0e0459c26bcc3c1bb22670e9af9f812e99e98a773b9d094af834d8f7690da09b68cb44f31c10eb228585285c90966b8b637f94ad711d30fbe31e4318ecbaa412c2b56b49b6334b2a6a27985e95391afe854a8c85a5b3299a25137809969a0ef18c0ac8ac25d057dc502589b75d02339a53091accef0fcd4c0b3682d1e36b92c1564c5af4", 0xc4, 0x3}, {&(0x7f0000001840)="0efe61f9f24b6910ecb690a455d0816180823f26d1f51ab2a8e483508eebf5e5a1fedab66d39548c266cdc8c72dc80c6b111b6cb189f87e1ea5577abd224bbed4a3476b81bd5a0b0d5240abb2a853b6f40d6935cd7af547cecd53bf64d4e36cf7beda58125b7bc417e5c88c43af965a313398ba69c17e34cb2f67ced843417dcec4ae407eb1d0bf80d9f92353b92218526b6487f5460e1fc8360a613a4eed0bf868b1d685d2235ea8906efb4ca265b6b6a7d9814b59bf85d3addec8662817b964ad18a59af6c223d19e9b561e5", 0xcd}, {&(0x7f0000001940)="048f476915d9eacfd63707b510d0492e927d80893a8fc899d7e8f7eed6e22f68f915ebd8a2320be7a15484d059ff584c88baf2fc8b81f9d6ed57b0807aaeef246b89bacb1298d1f1d1100d967172a06359cfdbd015f9195063629cdcc1caed96fdba73fb268e96c65eda2bc41a6decceb94eb34816a618e9526889", 0x7b, 0x6}], 0x80000, &(0x7f0000001a40)={[{@utf8='utf8', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x7f]}, 0x2c}]}) r6 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7b3abb293cc6b7f7f8bb78a840534038c57cdbd85af6affb2375093a32afca9e64580f81347eb9c36bacd928dbebe8dabe2e523845c36bdeb28f3a8ac093621e69aec296fc4e5e21585ae485e1b62bce65d5841bf376df5a1419b886f2cf97eb01d051520ce6", 0x66, 0xfffffffffffffffd) keyctl$clear(0x7, r6) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x181000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001ac0)="fd6308b0d12cf0099487c87ee189af8b29817accc2f182138c347a29a5dc9a1ba366dfd35e42b8bd96621367508b200b14bdac904f9e5ce57085755e79487549810b8c2f03e4692d61e0178d33091d8ed411cc54bd707c0085b6f27d989abc420db5fc322830f38c1487d8212f3b8e073a56ce2ee64bcd2dacd985fa6d7d173273c5d385786a6c50a328189d37a31371ec12f19a7ca767d4382c2218c1d718d944283f690f0557973d841a6b36210f7b093b724a5be598", 0xb7) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000001280)={r5, 0x1}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000140)) accept4$alg(r7, 0x0, 0x0, 0x80000) 2018/04/09 05:25:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000001c0)=ANY=[@ANYBLOB="015bbf56d100000000000000c3194a9cbf4d9238b09025d05893724722112dc022933c1f6ecd3fb9d6c088985faef5180c874e9e84b7350308b7926a161cadedf1a7ca61c6e533791103b405e625fe692854b739df8d02acd263c62a7d83132d8a8fcdc3099d677bfaacbe2fef85bf7b6398392a9a60605d2bd9b3d72ba49ed700000000000000000000000000"]) 2018/04/09 05:25:51 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) r3 = inotify_add_watch(r1, &(0x7f00007b4ff6)='./control\x00', 0x2000000) inotify_rm_watch(r2, r3) write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)}}, 0x20) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/09 05:25:51 executing program 0: io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b85fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) tgkill(r2, r3, 0x1d) io_submit(r0, 0x1, &(0x7f0000646fe0)=[&(0x7f00007f7fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8cf4b)}]) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/04/09 05:25:51 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/123, 0xffffffcc}], 0xc) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x2101) close(r1) r2 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc78, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) 2018/04/09 05:25:51 executing program 3: r0 = socket(0xa, 0x100800802, 0x400000000000000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x3000) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0xfffffffffffffffc) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) 2018/04/09 05:25:51 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd9, "4b6b12b10765d31050e966590a87e7542b136eacab7865f12218c6b869ad4dd63ce57882245107876541c7475934f3588850d1b1dc0b894a0e34de87ec814563cdc54117d77cd87c99ff580bdb24a72e3c34a841df9b9f28cf7976705f8eb3571952d8877e7cfb58ba58b80e9e1b7b46473a05b4d4ea6cabd685f36170d1d40ba19900b3370cd437b5a0c3c9435be1aed266495f1d5ffbc0db0ee35e86779f01d5bc954623e9977ff4b2f662bed29c09c62e5dae2a95c877d1ae4044e66dc33735c6027a0c3b4d28226d63967f5a5eb41b7dda98bf2ae7892c"}, &(0x7f0000000140)=0xe1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x81, 0x2, 0x9, 0x3, 0x3ff, 0x7f, 0x1, {r2, @in6={{0xa, 0x4e22, 0xf669, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xffff, 0x9, 0xffff, 0x6, 0x5}}, &(0x7f0000000300)=0xb0) r3 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) migrate_pages(r4, 0x96cb, &(0x7f0000000380)=0x80000001, &(0x7f00000003c0)=0x733c000000) r5 = socket$pptp(0x18, 0x1, 0x2) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000400)={0x0, 0x5, 0xffffffff}, 0xc) shmat(r3, &(0x7f0000ffd000/0x3000)=nil, 0x6000) r6 = openat$cgroup_ro(r5, &(0x7f0000000440)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000000480)={0x10001, 0x3}) r7 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000e, r7) r8 = syz_open_procfs(r4, &(0x7f00000004c0)='numa_maps\x00') ptrace$setregs(0xf, r4, 0x3, &(0x7f0000000500)="d67ff8b340b6835f244cce8182698affd68964c7b1399cbd4a605ca391ae362aa5b384709a675f6e0fa1ba24a8de20ff3916b3df5d87d3c899d57c8bedbfa47810b541dc683f6d53ee137402c062587c1caeaab92723e51c4902c2d9bc2f5743a2ce5dc6011bf06d51634731331a0a0b83861af83a3e375959456592095a5efa260caea8a18226257b50ef4f5b43603b084d4a2275650fc3064c9c085a5483be3efcac28f722814acc813a28ccf62ecfc3e0db10fe1fc42639077bf82c8f9c9c7cb63ba4f2dd21ab9ebe96dc55e3645f9cb435b022de8f70") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) accept$inet6(r6, 0x0, &(0x7f0000000640)) openat$cgroup_ro(r8, &(0x7f0000000680)='memory.swap.current\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r6, 0x0, 0x81, &(0x7f0000000800)={'broute\x00', 0x0, 0x3, 0xe7, [], 0x4, &(0x7f00000006c0)=[{}, {}, {}, {}], &(0x7f0000000700)=""/231}, &(0x7f0000000880)=0x78) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0x7ff) syz_open_dev$binder(&(0x7f00000008c0)='/dev/binder#\x00', 0x0, 0x800) mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='ext4\x00', 0x20, &(0x7f00000009c0)="0fbe5b61332540713b12d144556ca3ea613316de67ed04b6006215edb18abae97d406e560e50dc6febda0518e01f1139140249edc6b4dbfc4ca0ef69602a6dce331469a35bd2552717d90ff8b7742c0aca429698c78c8d81157f41dc60a9d47f81516917ca2f83b8634b9f33ceb981dcd898d922a80e9773eb0b24cfc9ac3071ac87ad4037ec96a465b1c480e91c701d81813833a30ba2ae5478abdf283895971a18eb1c5d6bd183b87292b6e533b4a1b6b9972f0e4a5c8e69b9c79364c821e055eee52a4cc277dd59f49b6dca863ba2978db6950fdde24bd1533357adab3f0a7e707f35baeb2caa24eb52c8ed7df89982eeafc7097ee85493108970a567aa37390ffbb241be3ed696959fb6e258510099faef3338b21df3b2f1963168a13a256dcabd15b4f051cb6839ffd33712e75d7a2b7698fbc1d54c0a5239732781da35e1f2224926dc67ba5ad473b70236a6f9bcf2b8e2b311133290564662e6cbe82fcb2d9a13b5763646a838655e25636cad3cb1a8adb9988d4aba7f3b0c843201b210f2a3e5a62e2890ae29427d290f12c37b07e6a766449a3f46e8d8e9fb3a0cc079c5e2743cf056c423b9886fe675d49df16e9caa5a5918f97bdbf3dd82676edd6eade867f2ef256c8d887dedcc6c43190ce48a81a603fe1ccf3715470b881c18f77bf21531c313936db0e3a4ce551cabbc5033afaf1b8cbe8b0f02836198743802b1e6626f7a77af5c36ccf4f955edd98eca0309fccb3be782fbe8b3ffc58b6e0a88b75538fdb0a7e5efa4fb9a89c6b9236968ef1c40615bb399f791c6b68d00c7fe5a7b15a66544e9cbe0da1befb2222b00bb7023ef297ea79e875557d87eb5b71854ec07f4834f44629b9bce8ab54963e10b0101b92c36a9be2516e9df4ceaedaa07b7fd95087824bf971b2c966b15b45adf6999812b75309d93a3a896de45d7e4aa4179bc6cb21855e18f5e2844d7020f5ea900ca716b436596e818bbf556ef5b8666dade127b451a0ec1970344467547cf91758a631177b158469afcdef0a1b925c26e3da863cd94b7ff647ca69e9a30af9521d471670c198f0bdc63ed37c3a86c901b809f45311ec5e8b716392af29ae0f5adcc09e06823ca31bc1b3642c773f54fcc74a995dc1e68b2393b6723fcc01ec6331b4881fa194651a7d993452aa29f23da49ea86460561e50ebe500fee77c663fafdfaf855723c8642c627eb3126b3fd2e62c5bf14475569ada8d918b0a64b8c9f24e73541db93033d09af231421f7c0f253859470a8915d28d03dc71564430279d2e212cb5e33bf9d06cb4c08d7a40546003b854aa35496d94f8f9a3790c65e538deefd085fb7c75a46580f049c22131f36101aa4a9c3bb4c85693108970840ff6728cdfb802693f498b65438182c75c09e1b113aba2f8156acbf59f787618b06087cee4ca57eb339703c1f637ca5eb857799952194887680b101dfa66053c6ea337a1a2025fb484f26f3a8d7da01d3e4d3389769e611979e0035422751f59b52ca9079ccf165743b56545f9eeed6508946afb632ddbd15a7c48550955d524f3e670876954989c27d82f652c1d5da36de71ac572f226736dc2f9fb6b63430b0c86a4a47bafcfa552f3917e3a067fc848a4fcccd25e6d62d8d04c3d38c7d10140154ae382e683a5713b6d105c570e058a9de17cbdeab394eaf4f28f64dc448c8f46f7fe224d1f9ab6e580546b38c7dcd52d7dd335fa3fb86521090bbf10f9e23cd4c6dbad9c9bfad9b987057dc0f4f06d507df4d8d929c52295fad6baf1882c6f6eb144bafce5dd81834f1973da2c9db4873ba95432d35dcdb7d483e2fc226a6b5f7e2ddfab87da1317508f03a2cc72da4fdafbf342ee7924c946c68efa76b765e48e4b049c22dab937cf1d6fc4c1363d9fa2e5e0d84f0c9f1e2f5ef904e84f724fbaebbcfc1e99a7895fb49f802ee6dcfdeac39945b3141d9b7ade8eca1ca8702e852157af95423511272662aab84fd2472ff266523af3490975d13a3bf2e309fd3d1c6e76c387e072049ed762ca1eb5debdaf53e904e481564c6c07c8cd3da56a4d76c3e1b327b15d63b591d00c1762aba2e9329793ba7544770b5edfe181cf23a0c1e0ef2a739900133a5dce8cf907652e1de636a27e87ed95f85bb2012c8d8b819aaacc1513958f4acb643531dc9c732715eef04643627a7ce292804011c683670c3f5fbf59023338c4cdb51d546dcc6128786be74c9279aa71088436cc694cdcbaa405bc1db2a02e9a5811c1c2c14795a1f6a7944835753d5e95d5dd81a6c55e97b048c37293a2d01586b35390a6ebd90d05058386a4c7974a1a94bc9d8a049f8cd5f90a48167cc5f85c3ee75af5a3a7fbcfb8b90f224875599b81f47d7c8b4ebcc18cb98eb8ae5f7fb02790fb8764e8903a4a481e0428c71de4bc87be0526662703ec753cbcb0cb6879556c2b24c03fb068fa5510fabb48df18e4eb08ae07501e99024ce6ae06b2a111dea83a26bbe083205e420343d54d4c023ecfcd0e4258b10479dc23b9e4fde25f69b79bba7f083f856e510008981ebf97a8b1b123846149530e9b0d28e2dee81b5a5d254f44669cf66f08247a0b3ef7d5b7975a2934a81eb51456b0f6297f18420d74942cd741b583cdcadea3ad86e98bd04e2131728c509edc7515cb749eb138b2738208e27eb2ca9396913a7826c311b92dcef01519a8a88cdf969df546aafce70796ed650092dfb4623f015d4354f2c2f64d3f73febc87e2937246e155d52e6cc8320d1f712f950089589cd80d4874a867133b3250a59c58e3ff9753ed569e039364bbeff9ff7cc70082c8279f5a3295fdec59a9f197600e3c9a2221e1bb79d124bd4fce09b670d40585f013d7fced04c1a22753c85ef9e3d62275586424aecc4d75abcbf1bc9a095e6d89f650f5ab1c976d0607e5dc213896025d7c5db09fa3c0246cc67da3e0f6b90041affe3dc80cec1c48e006577c20d2a1249d458cb662b0aecf57429e556782de9e8c11daca5329f22fae71fc7198e1606dfe78eb1ecdbcdaa458987b40e51fe7904867213178c44a156feeae0289ec98c4733ce4782f0d8b8b614d82148fc9720048764f2f23b360d3ba1fa4988bd214ef3ff79b66c495b794d525e5541c2ac8e7843febbafbee7f076ba7216858832cfb7cfd83fbd8490dff144f55ab1fdf88b73e9df7fb5aa11d695b6cdff8770f170f8e2feb8919e0f39ff195b150291d5ed2a78b7d3d7e4e91489e8acb332a52be344f9398248df049171ff402a93201ea5b4c6658d1368a42ac01f2f5991f360b2e456eda5b1747cc2d35b85ec6764990cda65b76957abc7e2bbce516b62ded57170451000c604712d8396336a5ce34267661e947bb863fcef118085708218b4cc38c7e713481eee46127edf76ac2a8f9f87cbe0093c07ee06f05a1fb79ebe248da6f20828b9eae038e7c0ce51d0aae66a3f36b12ac1f8936b0338ff2966b30cf9b7f50b84c93b7d048257f9372535a85c26619737bb4f5c73a2125c4c1d931e63d764568ae3e8de751761e71b50ee9cd9522300f4d2997392318cce7e27aa66d8dfde99aeef2e18e8279ee3c845ab6007442d322ae7f6720778ebe2d93e39b5430288ca9d9f5a04bb0b9ce1fcbcc82ff96318808308b913b8b77b5805b8d31a93e38a2f46c649b3622a6016fbc99a20e32bd9f916058f391662ecd185d03007bb2af51c547ca380c4c257365eabbb3dd7aff013e04ce126e76a0885d2a8bf0a97eea869813f8fbdb8ae2c4a250569f05332482199ddbeee4ec56f40f3ff0d4f676562d4db463e4dbb6dcb992e222ec23f8c89cf89f77bae6f394c38915ffbbc303e98021756cce488e02c1d55a2949df4bad4a2b0b7695d78eba11e13c53b3b8843b512831388f9a2fc2ac76a9e1c0c23e94a786e172789357302410fba1a7be40c216b82e4aa522aa60aad177abeca6b5f44d08be9263c538921e76c8667f95306bde49e734370bf59d640249ceac72e870143795c864b7b767eb26685ee97e6c83c583e07999905fcacd50903b05e8e7dc309e5f0d8204819f75f9e6cbb0a18c62a928bb514c83930be01d316a51d3233e2c8f33866b809ac6e0b6904d79e82d0e9725bc0517297e6aa3219f2c665bf5d53357ceae4ba7ed7de86db19661cd5aa1fedd20d5981c2aa4a5ca858981929cc1ccc2c860d210989bf36fb0cf8a033849d8a968d68a832066cb79574a162234ed313ba7a52bcf608659da06e5661d5bba2e8eacfa5b070f7cb17ca3d54dbc35324bf4f8b028ee9fc1be16528c2a9b316f2723158f85f71f6425312baa184ba1abe4c2d7b78165662a63414cb86b782606bc99ac7672abeab82580da12fc320b59ef59fedd0b612d2b5225eb8bb4e9f92de8b26613bfb62dc5e9a025521c7e90ac8302ad87b2ccb91cb2afcb46a883e6c1671f91308c047e7fdc0a549cdc24e46f8557a82271b402413983f0ccce920bafd80684e3d22c3a58d6bc83133d0029b516d7b15d40929133fb0ebec0d5a48498d9afcc69d46e4dfeeda50753a4948afa436f2624770e3ae7cd02cd86054441fe87049cf06d1e460c01ee2b74ad04f23977ed777b34f123a8c3f60557f3851cbb855534a380b6b23528ba2095eaa941edd3bc5a8bef476df38be17d88dbb402628ff058ed8bdfcb495490493eb02363de57b69ac076798be2fd3b20d76d1c3531cd6a2fa5f00f68380fbd7a9687b7257031c810425e0165fc9961e48ddb707d6c7220827e672b23c9920c17ac5de38e90a4da34eeb716f651e6e551cd005d40a764b15d52aa6d2d53fe2a5bb7fd5e8823da25b1f4f5c4968ce69460c4321c90b2b96c9bdf2e774176538342ad4fa7122fe77dcef99b8984258f3f1b6c81a993ef4907514aed905d6e849b39c4b9bd80b53728bd4e6e660db3e8c460b7f531072422feb062a81a0a2b050e6d2f6928726e8dca9b0870f7d536c2922ba56cda13895f33e28ea4b35bd6da53226ba3e95a401353f3804b6e349a92ea508263455b30bb0491e29809fc13ce017aff1b7875cf3548513b0e247bbeb9156fc341e86d3c87b08d2543a6e0475c447547099209766d750f5b656095c2020692e0a3e37143fedeb27b595d8e17794d47324a10b2c9517ad0ab6d06fce1efe49832478f42a5c3ca69bad5c67b1b83028f6a18b209356a4c68deb8109780a54ae2b730235534cd769c34a0e07ccc1db0b75d063d66701ca83997405b92a3ac4f0ef78748d4fad25d817ebfc95f7dc5a49137eb225616f1f68f040796bd001e5fd1d248907ef7d4c8693952ecd5d9be4d614cecd9908c8bcb213216ba6b43af05db3bb174c84a6502be6d24bb50bbf345a568b5869f3a510081331145f746d58923f810288233ffdfbdd7ee895d124f9a3df526ee4f9eafe12908e0d2e1b9168b9770335d670cd3c248be5954307d9cd48a1cd83421e529ff3bc216774fa44d51ac78cc165d8ecba21890021795ce7c329c8d99e5c144f0496a91b2b7510a08e6c612e65c7332b9ba686c8b2850418229235865ab6d9a5c6e8ad03451a96856b3e9fc765de3d69f99e268de2048974e1fd17a6e6593970cddc8ea4606dd162df24e92dd8399e8909f26a0c2642534bfb3fb5cdb05d989c5173c4885b61b36531771a1853bd9bad85f59397134fabb3a6a17df20d0c4591d96cd6f0de969cc6e1f0193597d9c49e917aa5fb96820bec6e1a31ad2c394afc8240c59f6b8d0dffb0eb227124975d831a25b7ec37eb47bd21f4dedb590edc95cad1e2c4dfc3d45e6a05233262e12629d504") shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f0000001a40)={0xa5, 0x6, 0x7, 0x2}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) recvmsg(r5, &(0x7f0000002340)={&(0x7f0000001b00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001b80)=""/198, 0xc6}, {&(0x7f0000001c80)=""/12, 0xc}, {&(0x7f0000001cc0)=""/126, 0x7e}, {&(0x7f0000001d40)=""/173, 0xad}, {&(0x7f0000001e00)=""/61, 0x3d}, {&(0x7f0000001e40)=""/113, 0x71}, {&(0x7f0000001ec0)=""/144, 0x90}, {&(0x7f0000001f80)=""/205, 0xcd}, {&(0x7f0000002080)=""/174, 0xae}, {&(0x7f0000002140)=""/232, 0xe8}], 0xa, &(0x7f0000002300)=""/20, 0x14, 0x7000000000000}, 0x40) 2018/04/09 05:25:51 executing program 1: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() getresgid(&(0x7f00000018c0), &(0x7f0000001880), &(0x7f0000001840)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240), 0x0) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) sendmsg$nl_generic(r0, &(0x7f0000001740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001700)={&(0x7f0000000200)={0x1500, 0x3e, 0x300, 0x70bd27, 0x25dfdbfe, {0x3}, [@nested={0x1f0, 0x86, [@typed={0xc, 0x6a, @u64=0x7}, @typed={0x8, 0x16, @pid=r1}, @generic="354a130bd46fb9e960d5ffb245ff7f75be4da72e6ac219aa8fcbfa07a9494ff86fd20e458536247823c4533fee0e312306565c14bba0a24f9c0621dfb1409c93381cf2b8f50a8399ce9d5e389dbeb587bd8629606893543c931941f927281f4c0bc74d5a9547df4112a8676ccd4177294532ffba2d67d3c166ab2b28b09f4cbfce976902b288f953e24f94bd07c3de1c095d022949cbfcbd3d13f5ed021228ef67156c9ee197c23321b5e87fc91e817d201c2aaf886782d4ebdb7bdaafa1e2dd92de6ee38ae4f9290a88b95beffb35829eedbf4f5982bb55453f87de316a2c538c7a57abcd108185f7cf54", @generic="952df21012904efc9960c37ab8f6601ab9d5190e2a13ae6af03a7f4b2048a3e23874cb8edd03c47b2dcfb2ae1e9c3994b4196d7a13d8f7aa70b2f5d5903002f6d0a2909b3d348ae4bff541881df6508ae520ec387486943ce91aa61df8cb32e1140578427b81745c9319f260009046766c748b7b85d89ffcfb9b4d4f171e049179236b544b021f811290d64bd72a5b5447f43c4c9ae07797256b", @typed={0x4, 0x50}, @typed={0x4, 0x39}, @generic="6060ecfa8e6aa5bb2f3d7c10a9cca504fb776e876c6ad79505fee1f1cd549a81a6ea621cab35abff87857a20590720e03accde2954762da43899dcea932a94a4488ead366852a001"]}, @nested={0x119c, 0x2f, [@typed={0xc, 0x7a, @u64=0x1}, @generic="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@typed={0xe0, 0x5, @binary="dcd4753328a558662c087b42a130fd3354b6137bfd12a6842bab46f27d8d69ee2cba4d37b14d26b1d23676e50fc1fccf58897e5d990f582e0c3dde3325422caa1f5a1b58af34288bfa414a615d4d222649ad3301bfbc1c0c40accbf484a8e8ee0f381cf28dbe69bc94785a5f93668f0733b5885c4402622608e457258e1a39554d81467d9cdbeed00be06d6a5157091b995f34e08054e6e0652c61a1c3d2007a518d2b8e2b176e1a02062ea980d7a1ea3527f4dac5857406de319b589ff5fbd6b2e260427a6eef4fb6e79a56106a5a4d2d8564c92dd0c512f9"}, @generic="e706ed2759337a0f7d98015753e53c79799c22438d5728f967ccde7a297e2ca0229fcbac4c799043a4846235e00fea41a1046d4cdb62af4aea52135215cb9b687cc5fb52811f38e2aef1899ed45092e275c5899b997eb39aee2cd40b94d066ad498fe7b09b3edf246cac1b58b01f3e06cdb5d5060fbe68f1a70cc143d22e0655697e4429de02e97622e94ee1503fd4fbaa5b52aa59745ae9dcc30bc22589f9a211f0301e8cf980c2982e4af9"]}, @typed={0xc, 0xc, @u64=0x6}, @generic="54392f96dafb6f5af08ebf99c8f1f3b3c561891181cd2667b32a5d05064ccf28e4525708da6696f40eac8978fb5c51c5a88e666e0b09684a6b7446c947771eaf72874dcb118d01edd2871ab3e182e97aa52f6cb5a785bf36487d924b7dea23cb6dbac874f7d3635c2efc1fd82f9b9eea5fa96966b4ed575724c4c384e28b5cc9d4f8a5c251bb7cb748313062b502f55b568fe34314d1927058e94be2a390df50cbb89ed26b5f9cb3d4fa07d79064feb8bdab221a91f0c6d5c12bca974e117d1d3743ef37c6", @generic="b2da84f29196ff72ed4c4e70a78566b298dff17ee788c86d798d9632528913497e65a7ab0c360275ddf89c6f09640dbf88a70a5619d1f15c5736d849a39eefcfded4511271688852bf958490f3281e95a49ec1c059850efff4722c7e952ab51576eb475093c5b58bbd5dadb79c40f59d27c435e6bcfdbf77cd8ce58cfd2642bd97ecbbc3662365efba53f5b81c69"]}, 0x1500}, 0x1, 0x0, 0x0, 0x8000}, 0x44800) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/09 05:25:51 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000003c0)=""/209) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x8001, 0xfffffffffffffffd}, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x105000, 0x2, 0x8, 0x0, 0x8}) 2018/04/09 05:25:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005bc0)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000500)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18}], 0x1, 0x1) 2018/04/09 05:25:52 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2400000}, @in6={0xa, 0x9, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x384}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}], 0xb8) getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/09 05:25:52 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000129, &(0x7f0000000080)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x27, 0xffffffffffffff1d, &(0x7f0000000000)=""/127}, 0x2dc) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="204c82831add6dc97ca737b31646813f59ed3acfd4e301e29d506c72c7a71d475fff65141c70ae003e8e28db2e8df88db0619e20060eb095e2634d911db96e34bf6fc41c5baed528a7a412509660aa4e644ba50ff56772dbfce95fb57d1b92baf1849e1dc0728b8d095d1325b45333272bc7f1efc11924a2b4f163d1d5d41d", 0x7f}, {&(0x7f0000000180)="ab55d8e794cb877b6f7dd6a4493d2a8a9918ceede5fc46c25ebdbac051899a1296641a362f5548b786d324de416714bc212046f259a99cb9f2d49575615bf5d19f2e89a495e12105b56fb0ae21da1ffa187a3f629e39d912537730819ce1ed3bc159db052afdf0c93e38743fb19cdcae97221c95553a293bcc32e12df2b4a95e149e873f2178808a887e173f8c25e45a4c109df106ac271830f04e5a2f30d3a7e31914", 0xa3}, {&(0x7f0000000240)="7423db344460edc1dbd8712034baa462901bb1bfbfa79ddb77", 0x19}, {&(0x7f0000000280)="40f480c820b6fa33083340390f67de377cd791d35912ddd978d103592be772cc46d5549a1ee8eda7bfdbe2c80a500de49660383964d96a6068a0cbe34bb6468f7c5212fad6d6d1320390c0b6465993c01cf3cb22699f58b67e53e704052a", 0x5e}, {&(0x7f0000000300)="bea2355cc1f6c89a7fce39ba45087c17aa30215c43e4517be0b7c6b1f2c94035ec5caf4d2cb078ca9f3ea1c3223ae1ef3f1d46bc175ab4a77e20dc005249f3bc31bb8eb14eb12b748efade04bac80305fd9972b449523c5ad843900c7d36b648e4b831979e90ad7396b2cba34bdc5cea11d70400671143189805940abd32b98e40ae578a425f0ea2bd309359591340ad083954ed7759f7903ddc240bf85f65641b42e99174ce807e7ef4980be3d7ef9124b527624bf1cb7d", 0xb8}, {&(0x7f00000003c0)="299fbf8e882aba00f16e41238f84112be849da6b41600615a9389c00853d1431a289e651b00c4aab7da9e76418f88843ce59dbd867a82d9c5921aa6cb9348094ad79257a180284384f79f79147fdc9ceea47ae548ea05dcd989cce9df3b2fa354c544dfffa00b6c8f194e7d1eeaf8e056c1ae41af50827db1ec872ce64692d701475e183de8c451804da879ed5232455c4263e7dd48dd5ffa974ad9573893148bb308e55db996a17cfa109920ac22dfd22d27391f2d7692baa", 0xb9}], 0x6, &(0x7f0000000500)=[{0x110, 0x113, 0x6, "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"}, {0x100, 0x13a, 0xcc7, "f04a68e030ed195e5792f496309519644a06ffd89a5e8e98325fa7ee90ff5cf8f26df83e4c4c9b799888d126c2fb7a59bd990c5e1df2b5b8cf76d07911a0ff7c036c671c7747db35ab5d5a1de314589146b7e87e322a8292e23357290bf9f108b9df2bba5b1b5ecf08801ca5501996a68017c3c923de122a96c3aeba8194cc503bc481c13d5a5dc510b06ba222c37b925f8e4c692d6b95cb844ecd1c597cebb6150281718127eb1fea04b70bf859e43065e5a855662e3cde98e9ba864aba9a1eb4c59038d4d70eb45b8160587881fda7684cd4e777c833cf8a3100c1dd1e226254081edf329360c7a729"}, {0x1010, 0x115, 0xbe19, "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{0x80, 0x13b, 0x7, "2870658a47d9cd4298b607772c3417b128c58f8898ac00d9493bd5c8edad8aebaec2a4bd2233258df1caf44f90c83cc38300372be759a0b28925c887e09a007e0f78ed85388b166fc875eb4bf3a1891079fff828e23f355b47dab1e66497bfdd138bdd39e128dd058e7f2ad765a450b6"}, {0xd8, 0x111, 0x1f, "e8aacc69076d1d66ea14d5f6266da0885721f473c5e4122486fb5c46423ce6ea90fade595c59c72e8635b013faf90b3bd4786c78f0be6d569dbc2663fd1051c1bcec7e00c2ab5ac9b580acccd68de3991a066a4e62548437ef6dfc8ede880c3e333f63d8f09886494ae3596c62d5edf77cb1feba3ea68ae6936c6fb134d199753aab9122dc2602900141cf9243bbfc228434ed5bed286219cab9ebcd5aa49a0a40ad8c435923c0560547325546e4e2ff706844c102af598ec486287b94b52a5755bd67eb"}], 0x1378, 0x20044001}, 0x9ced7263b06c6ab5) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/04/09 05:25:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf800000000000000}, &(0x7f00000000c0)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)=0x0) process_vm_writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000580)=""/28, 0x1c}], 0x2, &(0x7f0000000900)=[{&(0x7f0000000600)=""/173, 0xad}, {&(0x7f00000006c0)=""/49, 0x31}, {&(0x7f0000000700)=""/50, 0x32}, {&(0x7f0000000740)=""/132, 0x84}, {&(0x7f0000000800)=""/125, 0xfffffffffffffe22}], 0x5, 0x0) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80000000000f98}, &(0x7f0000000140)=0xfffffffffffffddc) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000003c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000400)={r0}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x17a}, &(0x7f0000000200)=0xc) 2018/04/09 05:25:52 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x200000a) fcntl$dupfd(r0, 0x0, r0) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x740) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200000, 0x0) 2018/04/09 05:25:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) r5 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='.\'++trusted&.vboxnet1\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r5) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x80000001}, {0x0, 0x0, 0x100000001}]}) signalfd4(r0, &(0x7f0000000140)={0xffffffff}, 0x8, 0x800) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:25:52 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="41466d7bcac670b10abb0f2457aaaaaaaaaabb0800000000000007ff00aaaaaaaaaaaa7f000001ffffff"], 0x0) 2018/04/09 05:25:52 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) 2018/04/09 05:25:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="5800000014001900f8ff4b41040d8c5602ff03000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007fffe51000174100005bffff001ce1ed900000000082a400000006b736231be86efd121f00ec680f", 0x58}], 0x1) socketpair(0x4, 0xa, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) 2018/04/09 05:25:53 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000940)={0xfffffffffffffffe, 0x200, 0x7, 0x3, 0x0}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a00)={r8, 0x2c, &(0x7f00000009c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e22, 0xfffffffffffff011, @ipv4={[], [0xff, 0xff]}, 0x7}]}, &(0x7f0000000a40)=0x10) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000003c0)="150c30874d1cae8b46b13b629e752d94243024d7e08756aaba8618103e4f8fb1e31fe50aeedde9c5b2e96bb3fbece33b4823673840c16ee29e4d00ea172d6128fc8d2442263be00ac5c58a42b7d4fe431300114be4a7a17aea93ce39ab291bee1d1f77939880cc5f7283f6b1fce5eb6440e9483166d6d9d121e5d47f8ef008546d82ccf055da961b7c3612", 0x8b}, {&(0x7f0000000480)="4d2619f23feb317afd400ef64633e4b3f55b6e3d6f444f582e1758a9e984a5aa898a8f66fce177ec6a4fc2d05eaa9594140ba878ba9026470eaad5dfe0a745c8cde986bc027f9064a24907d491d5375b8497b5d222ebec075ca8a63ea99a614128334659ac471cba4b5c743582e832f14110ec6c97a7a74177ce67c9f430d2c597767c1d80224d343b0d5655a85f20951887314929164ad649afab62f366a512eb21f2770e9c681e1b68789276f3081ae2a04be05732402b78a45e2883c8fb97d55c51adbc0888da5f657b6a2523b51c6aab2ae8b2d78829d18ed417", 0xdc}, {&(0x7f0000000580)="89467449be2135b336c549dc6266754bd74c4985619ac720a07b2108ccd4d7ce0372f367fcb18242c2f12a69a99f9d546149df67843de13e80017c902d94a37bcb89282c449516a8ad88a1e566766b5dbcc47514550d20913ccd43c4f522b89aa5301b22a4ffe6785418935291c35679710c397ff441cb4eb1f34fc30624b9ec487b6dd3455cd6e3a03952bb959ba3274c197db26bc7aed7fa7a1723cf22893169836c81a7c55b7d", 0xa8}, {&(0x7f0000000640)="90bdcf00702d308401185efd49d358b6aa9fa434b63c900ad5b8a8591ce6d6332ef52095330fbe80c5d28718829b27a2ff15caf2f7297b4147c69e93daa391020bf3fa0a42135c685b60725dde4356a489eaac2ca588c22a4affd05b0d89b80f807b485a3004e7d9d5252ddd0740a114ae0e8f4bd12947c43085cd8401ff6061", 0x80}], 0x4, &(0x7f0000000880)=[@rights={0x28, 0x1, 0x1, [r2, r4, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r4, r4, r0, r3, r1]}], 0x80, 0x40000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r5, 0x0, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(r5, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r9, &(0x7f0000000000), 0x401) sendmsg$nl_crypto(r9, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100011}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@get={0xf0, 0x13, 0x0, 0x70bd2b, 0x25dfdbfc, {{'authencesn(sha384-generic,ecb(twofish))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x1000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8800}, 0x90) 2018/04/09 05:25:53 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x80000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) r5 = socket(0x5, 0x2, 0xec32) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000200)={0x5, 0x20000000000000, 0x5, 0x3, 0x9}) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000000)={0x0, 0xfffffffeffffffff}, 0xffffffffffffff48) getsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syncfs(r0) dup2(r2, r3) 2018/04/09 05:25:53 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) getgid() 2018/04/09 05:25:53 executing program 1: unshare(0x8000400) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x2000) ftruncate(r0, 0x5) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000001c0)={r1}) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'gretap0\x00'}) 2018/04/09 05:25:53 executing program 0: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x100000001, 0x80000001, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x91210, 0x4, 0x8, 0x3f, 0x6, 0x707b, 0xffff, 0x7, 0x1dfe102a, 0x8000000000, 0x3, 0x10000, 0x6, 0x57be0c62, 0x80000001, 0xfffffffffffffffd, 0x7, 0x5, 0x5, 0x3, 0x100, 0xffff, 0x6, 0x803, 0x10000, 0x0, 0x7fff, 0x801, 0xfb61, 0x66f3, 0x0, 0x871, 0x4, @perf_config_ext={0x3, 0x8}, 0xc040, 0x40, 0xffffffff, 0x0, 0x1, 0x80, 0x2}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x4, 0xdd, 0x0, 0xb017, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8, 0x0, 0x4000000000, 0x1}, 0x0, 0x0, r0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)=0xffffffffffffff69) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x2, 0x2, 0xffffffffffffffe1}, 0xc) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/04/09 05:25:53 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r1, &(0x7f0000000440)=""/203, 0x283) sysinfo(&(0x7f0000000040)=""/172) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x81d, 0x8, 0xfffffffffffffc20, 0x6}, 0x14) getdents64(r0, &(0x7f0000000180)=""/73, 0x49) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/09 05:25:53 executing program 5: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x80902) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x8000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) 2018/04/09 05:25:53 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = socket(0x1, 0xe, 0xa155) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000380)=0x4) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001680)={0x8001, 0x8, 0x7, 0x40, 0xf905, 0x2, 0x1, 0x100000001, 0x2, 0xffffffff, 0x6, 0x7}) fcntl$notify(r1, 0x402, 0x8) rename(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) syz_mount_image$gfs2(&(0x7f00000003c0)='gfs2\x00', &(0x7f0000000400)='./file1\x00', 0x100000000, 0x4, &(0x7f0000001600)=[{&(0x7f0000000500)="6c893cd7c8a63dca5248c3eeb1b8302a4e71291fc8436bcd29e1b695c8e1284920541e0efdeac0acc775d4c940182db58e13b0d56df0c6c5cfd7449225eade41c19460b4377a40e76ed9f00cf6b262ca67461e9da89f14aabac3e86263f9c898a4ad8ff5f873f43f54c2146a9d3301508e9e0d1c9effe9effd8801d66a8c3b65b62a69cf6dc5dce88e30a4907f4659ecc91a4715359bec", 0x97, 0x6}, {&(0x7f0000000440)="dadb7029c14e929908df810e56c1dee66a1ccac2e5fef97c0b8c7f5ee2fd17bee8f1423565c8340004110db1b9281f707d3df0feb5cc867b477ed8f6608ce70e9f493e89b586", 0x46, 0x6}, {&(0x7f00000005c0)="bc7de7aad32c7acdbdf5196951ac5ddbd20f94a6156cb973e39b361e08", 0x1d, 0x1}, {&(0x7f0000000600)="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", 0x1000, 0x3}], 0x80000, &(0x7f0000001840)=ANY=[@ANYBLOB="737592d2b20e722c73756469722c737036997f413bad3147b8fb0275637461746f722c6c6f63ffff63616324ae121bad21dec8636172642c69676e0872655f6c5363616c5f66732c6e9fa06772371476622c00a8e2678da43700efa58b270bb704e2d11441adeb5a1fa02299bfa1081ebf663ac3474e8455106481fcf72608efa403fe2137abd06c8225fa7f84f05cc0bacf2c73bbcb5c6a8f68fb36f197d3b5924756a5e1c0ff928515c4f46bc01c4126b8b97c6f009635fc1ca19f37fb5b86e49e05009cdf132338c8ab8ae0b40d74b9333e49f47ce845383c221c3dfdaa6b243456d2c3817cb88511834ec12fccec8dc02d9364b38bae4631d07c319151dbe3ad636ffecf332a9b9d5e68e297bc84520029b39856418cd6561eedb77737592913383cb473b2f40ae26bb2e097732d"]) getgroups(0x1, &(0x7f00000000c0)=[0x0]) fchownat(r1, &(0x7f0000000000)='./file1\x00', r2, r3, 0x1800) 2018/04/09 05:25:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001780), 0x0, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x0, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/04/09 05:25:53 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000003c0)={0x3, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x4000000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) get_thread_area(&(0x7f0000000040)={0xf0, 0xffffffff, 0x0, 0x6, 0xffffffffffffd4e6, 0x1f, 0x0, 0x0, 0xfe, 0x9}) getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip_vti0\x00'}}) r3 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000300)=""/125, &(0x7f0000000380)=0x7d) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/09 05:25:53 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='trusted\x00', r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)="8472757374656400", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/vcsa#\x00', r0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x100) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x1, 0x4) 2018/04/09 05:25:53 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x6, 0x4, 0x4, 0x1, 0x0, 0x10000, 0x8, 0x4, 0x5, 0x4, 0x34, 0x7, 0x400, 0x1, 0xe5a, 0x20, 0x5, 0x5d, 0x80, 0x8001, 0x3, 0x2, 0x6, 0x3, 0x0, 0x1ff, 0xfffffffffffffff8, 0x5, 0x7, 0x5, 0x6, 0xc48f, 0x7, 0x1, 0x3, 0xfffffffffffffff8, 0x0, 0x100000001, 0x7, @perf_config_ext={0x51, 0x45f0}, 0x400, 0x7fff, 0x1, 0x0, 0x2, 0x1f, 0x5}, r2, 0x5, r0, 0xa) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000540)={0x100000001, 0x3b}) 2018/04/09 05:25:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x601, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/04/09 05:25:53 executing program 3: r0 = socket(0xa, 0x2, 0x88) getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x10000000006) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) dup2(r1, r3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x3, 0x24, [0x0, 0x7, 0x9, 0x10001, 0x6, 0x7, 0x0, 0x80000001, 0x5]}) r4 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f000000f7a70c206c835bbb616631371f0e45755971e8b5b94760cfc10e1956b059ddfecf37c7d8f9f7ca5946afc995d28484a1be71ae4267a0b4a643c04072e6e6815d37085eeea45905039abcb8eafc326611116949a130f0d0147cc3a661c33c000000000000000000000dd282d3265f4608c7400544e1ed7e0213b43b1d50c46ab019285cb80c3b024b93c533c8418ffdc742b2f8f1be65ea91338e22aa06fe466654b94791a29b50608515f9cd8b53431754fd5d414eaf92fdeb289b46c66a917980c69f40748840"], &(0x7f0000000680)=0x57) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000b80)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e21, 0x69b8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=0x0, &(0x7f0000000900)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000b00)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000100)="e6b39067a5", 0x5}, {&(0x7f0000000140)="d57d2b9dd657e43d84c44ff0146daa562f9921d61933614d5db054e7b1bcb351da39898ab6005eb0cb2e132615723bf92268c98a8a8cf4d4a89c4f08f78627ff787f1f0fe20eda28bc6abca3fb3e8b877e1c431b2c35aa4e0ea879edcf7822cbdeeadb670214f3f3a59dee9437c7b4ed84171a09", 0x74}, {&(0x7f00000001c0)="5515f15a1ef0fab6635c24c8b8e3ffbdab8bd4278ceda68004efb4eb4384aa65a58f93ce634055502a5a6f3b20cd27c3425cb7b5a9d55d94a09d8cf28ab9e693b95d49743ccf11aaa9515e2d4e55bfdbb57dfe512389f80b52dfc3bef94f5c58afb5cff427475947a50f8989605c49d3d0537f4795c901f95e39e9b097ba147879f1dd43d313f4f4a884bc358a806c511185039ff35b72cf327cacd66dd028fd639b4166956331c2590575cfbc", 0xad}], 0x3, &(0x7f00000002c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0xf8, 0x800, 0x76ee}}], 0x30, 0x41}, {&(0x7f0000000300)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000340)="bb04c06284bc3d1d0c94e13886ed52ec75c662f65dcf0e58c8fa8c7a9ffd6f7ad844a2ee3017dbd8254cc2a5ea73bbcace249968e5779ea99461ead521fc6816af087d5eb028fdbc74c56f9246d931921d54fbf6a409dbd8a0a10b9cfeb8151e3f651818d42cc8cb382a50f39b7d4f3daf499def6867eb3527b44c3b0d8531d4391189603d6bbd46e9a62aac2ff4ccdc", 0x90}, {&(0x7f0000000400)="e146e600211f544588704094d20352d23849f5ed8da39e33bf9bc75e976206f8467cb0c24e0e13868b8139de21e2917fea9dcd793406b2dd3ce19d7c13e3c170861cd1a7cba12a24e747d3ed39423f90e7ae2a0bc86d71233056558da224cec3228e0f19942eb4a81dd7884d9bef9a420730689b37b810ba7d52ade5b765540af5d5d02f136cb72e6afa6be83aaf9dcaae13b21021e9915185427bfdae3ba8eb6ab7616c11fd41eed64d32de4863661d2d90ef0d761629b470cde3fc2524816cac799d3cb07cd9b8e09bc7f0283f3b9642cb6fc7d5bac37c080eb0", 0xdb}, {&(0x7f0000000500)="babb2df950e0891a4ce253340fa0f0934198ce3a97a6ccc410fde0984bf8b81105fbc5ff30e0425a71312c2bd411d58360aa4c1b3796115b915b7412b03483f18ab8fba896de968a199529eca62f81bbe0d642c857265913ac3c61dc4b5cee5b1f34b509e2a82059f8c5ab2d993a4c31e3d7e8b7df6376b7552b8b81301aa441b88ad45ae8a78844b11d08dd45cece7e8067a1d71782b79e50643f298a2899d29f8e8e9e7aff9b18e38e7d8b", 0xac}], 0x3, &(0x7f0000000940)=[@init={0x18, 0x84, 0x0, {0x401, 0xfb35, 0x2, 0x3}}, @init={0x18, 0x84, 0x0, {0x5, 0x3ff, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xd12, 0x200, 0x5, 0x81, 0x7, 0x9, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80d2, 0x0, 0x8005, 0xfffffffffffffff9, 0x3575, 0x1, 0x5e, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x4, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x25d, 0x820c, 0xfffffffffffffff9, 0x4de, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0x65f, 0x1, 0x8, 0x0, 0x6, 0xffffffffffff8001, 0x81, r9}}, @init={0x18, 0x84, 0x0, {0x7ccae26c, 0x7, 0x1ff, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x0, 0x6, 0x1, 0x6, 0x4, 0xffffffffffff8001, r10}}], 0x1b0, 0x4004004}], 0x2, 0x8000) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000640)={'teql0\x00'}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000600)) 2018/04/09 05:25:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009aafa2)="2400000020000be6fc0000000000000002110008010000080010ffea08000100000000b7", 0xe0) 2018/04/09 05:25:53 executing program 7: r0 = memfd_create(&(0x7f0000000440)="b8247070703027292c00", 0x3) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000480)=0xa, 0x8) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x1, &(0x7f0000000240)="93783876c23ee6edbd1531c8ca929f35c9a68ca783b5da6592b2f9f28b21b4ff34bd7176b07145307575b4250438d9c571db94b7d51db389f800899ee29013ed47cefddc0c638b889747fab8", 0x4c) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0213000002000000000000000000000024a59bfc752657a49387b1051b653465963c0c59f08450c52ff73270320d3bc6f05fc2be22420f50fcf8900a5acb4088e9"], 0x41}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x2, 0x0, 0xfffffffffffffff7, 0x4, r3}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/171) pipe(&(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000380)={0x9, {{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x88) 2018/04/09 05:25:54 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0xc000) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) 2018/04/09 05:25:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1a) writev(r0, &(0x7f0000000040), 0x18b) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x1ff, 0x301200) name_to_handle_at(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x1008, 0x8, "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"}, &(0x7f0000001440), 0x1400) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="20935e9ec8634e9f5493defc76e1720b2d5dd756f3b6770e6e69ec239b3e63387f17436f890ab767cd354469a32711731b5ff6cd1a1b72e8bca9faa91dfd362212698dc8f898584e6c1c36273527b78f5371adfe453f61f25dc92326c86a1a71275d4faeddb3b720d0dcdb0d46eaf91939f9e5f30628bffcacc8724fe2a03213e1daaa9a5989bc29f2291ac12f7c62caa0af2ecd86bf06d72d22536905e8e8e760ade5433fee7170d6f07baecd991fd3d90b5a186c96ce96d47e43ad873ef9fa8fb4620274c5a0732d1c", 0xca}, {&(0x7f0000000100)="db0d3cd5c7c6d8e123315714f6911dd1f29259d565df488a8ef7dfc0114c8056dda482e11ed7a1125ed24718992eb91c8cf1030e40c8484536cc01536e3e3e38b41b0082a864e90328b2107a45dc55094776b1cd18b715e7d66fffd23e7250c5f9c06c403fc0b9581d98990339f77d099929f595751bc058b81ec28cbd7d8e2b7d3962c0f8d6d28b9b2dc7c7784c286c6f58a33cde8094d5a23b", 0x9a}, {&(0x7f00000001c0)="553af018cbdeb47e7ed19e7d04de0ba08ded367dbd203e386f8bf2f9991a0e9af3e4f2", 0x23}, {&(0x7f0000000200)="523159dfb8a8da48085883ffd17fd9f481ee96f69e78dd01e479532fcbc2913fe1f99e8986e9b494e954f0901fc15152dab2877cffcebfe2468bfb63f345c13c9b385b501179982cdb61501be313690863e29d52a1fdd3e1d5a68d1ee42832747d1c241a6ecd7b67642aa8f0a79c670be9d0b641bd2c1410d21d94f2c449766ec0243949c2ad5016", 0x88}], 0x4, 0x0) 2018/04/09 05:25:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000001240)='./file0\x00', 0x80000, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001480)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl(r0, 0x4000000000000, &(0x7f00000014c0)="3ea005ef18d24fe3e54cc789348dad6c4cea1cdd60fd1f1c898944b9edd4df1458262aa4625601f031f24916a4e625910fa487daadf1721553ff9f7fb7d31c4a5958511ca01fea57597176cb2633c71558c83dbb83527c29ea0ea1b2945b25ae1ced63905d234d2c3b2d158c5e57b702aa958f8aa0e16251869aa28bcfedc540c67b4a5e148c9d4897709f1572f8fcc729d9eb32bc5b565b1b15482d9ac74c904204d2228bf31ee22dd869bb05f32193fab03ef127cd4de9e8af1e12411a4e5c140fd3a833af39f5418025887b34b4671a3e6979153e39783f973922e728768f06f6c7e20bdee0398b9cd2b20a0930e57aa7a840") sendmsg$alg(r2, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="d065d77ac98c0bfc331737013ed3df4b03d056f571882d1b8aaebd59372f448ae645be9e865fbff92ac8b30a4e5aa13873c0ed1ebea75b2403ba13933dcb55c4f90816a4a6", 0x45}, {&(0x7f0000000100)="9e52934405d9011e64e2b75a88cd44d6024cd646f0ffa6d5986bccbf6aa6202c664b2b997ee994aeb77ca0149fe610e11f7bff328df0c6b51b39835abc97b3d0887303e839c9db45f2497873217294f7cd9cfc608c30644879f5436bec49ea2cfb92bef4c6670609204c208edcf2bdec64a34f28647c3fd395d87658bd685658b6df17d8dd5c7a3ebae1212ab37b68d820646959887134ab1fd2e2863f35828e0d734b88a1266628c9f2c5a25f00059f1eae9ed1040f6ff58c8ff6b43d6e803797d49e35cd3f3359f4913f039864cac24eebaa0d2a2726a78734aa84483f0f45332b46484a3ca901dd0b95982acef2bb7cd785883317d2406a3e31a5889f3f644c1569f69a25c3ed81b3778c8df5b451413f15ac6e0615fe98dddd90bb5af33d6042632910fe3743901e058368f38ba1ba9e6118a18aa2a341e3c0a3e7b81ef27a4202221a558ca617f8f7168cf023264f2bec83ebf55ca97d2470ec9bfcd729e91ce2a48e90710e972d610efcf68447addf4feab797c1f004f96f202fe9780d2a62ced586d1d40f81590f068fa1e4642a4711f4876710aa4f4ab907958fea9ec4eeb53b049c6b56fdbf54828d9047eea44955c8c0e21cbb8201beb550d406e9f7f7a5732c4d5234740ceafd227a80655d09e66874d94496a38fff1508677abc1ed2be8c25a7dadaca2b4ca3a0ff23d0c263f6f094c8d65a328f4405a51eb00c6ea2c44eb94a9375ec88501e0778cd595e24761ac27e8508bee78bf2561900b085597616ea41e660026933d30144870ec80f00bd603f42c22ad5dca40ac7b284cc82516b67fc2bdb1602d1de628e1343f534559560e6aa509f200e9bbcff97c279e36ff15ded13c18c357ef9bae0d2d976c063d2a43465097a63eccbb41c23ea93d878cdd34c45786ca40d0e063fca978829945bc54c87f04805b3cc9e43726dd72d2f4abe62ac03f3c7beda792986b83bc14f426b69e5e44c402a41cb78bc4280623d1b30c7ec3c07a2909ba80ec16b8c47200aef6c20e80dea65a76579d2364574e1c4c5ee17fe78c5b9b390713f9a21872c47fd5a53faadadb28bd8238e30430dec9716faf19f4cf731a405abbecebb0c73c95e283f1f04e33c8d8d87b0642efc594459f5d77999feeb235620db4f9c2f66a03d11e96d95aced7c131189bb390f584af90a4120cebf6e0772fc832e5b520a8582393c961948a75a7ea1f260595e2af0bb23d42c0417ac9b917150d9018f8fddf872ebac9f6ac53953ad1e331cd9e973d0db78f5287fe755be3fbddd88f5f1195876ef865c2c48f4c6253244d98b4cafb052f39fe8401b40bcc169c298c4b11a401a0c2a2764b45ad751536fd51d66ddd2dc777d12ad4e26374fc06922cf4cf5b3f2b7f03676c2bf85201bebcd5b1da6dcc47ba2411cf1f4494adefd7d5669682cd698664931cd4e427b100489d6c331e368b150b9022f401b2011327999d6ad7a33b573a10bac82780c94b6c66180a016b15db42cefe05f070ded0d6d1465ce1d9d8c7b089913f38bd0ddfa215bbb8b4818ebb499e14f8e7b36e14b1f30ffec13d06473b012c414252309f1d020a0c3cf15ae291f6967afd34bfb5084d078ed6f402c9213900902b49122d63278a57a1fded3ed15d33dc77edbbce6431c9749b3139ea2cb0423f11d71c48a5fda605816845106882e0baa83da6927792f20ac955ba392bff6dcd73f5484e2a508b60e0753dc995fa55d6e3ba92ac93038f00a1237e6f1e1fe7902425b3954429a9d2041f86b24954385c9ff4fb7a41562b6e3f363b4c4a7f4e98f38bcb7b62bada127cbd9d98c2e070c4778c8344bc6d8182e9ac94dfd90e343fab8d7639295b7b407756670bd1531a755903a7721fde66b6f0d37996a9e929746d9da4333824fd92bbc349c0440c14ca465ca6bfe814ea2b9e69b1299614b6c28b10a6725590cc816e6046fb16be1b6cabfe4f2c4fe44e9ffeb0f35b20c5cf6f43783af294dde14d2e246bac690feb3602290e0be069818e38b084c6999034f50d80797f6f59b679153f5346c61390c96eea0a020dc6a5fe391521b6a4e3089894b753ac286a420dcd06987a7aa6b916d49902d867134e6ae81f3007b0325dfb11c5add47a319acc1e68b2c0f71c85438420038c24933b4f697317fc751dd384cee3194912f61116735e6029c05c234a551a17e507adcc7e141d70300f0e362e399cc3809692cb6eb0b12465fabdf0a7a4979418562e2ac68f92c57a634d8f12c75ac26457c1a8c483389d9da879087e190b7d7c189ebb80501549be5360e108f2075cff5d54580862197ebcb9b908b8849c33ce1be2fb942499c7711bd17642fd6539ab8267ee5ffb049c362a2edbcfe0125911d3eb3ac31706fc1c35fa4f23f31ff8a021ac22460fc76bce54ae991ca87ba53b626f4877a61b868e47e264d31baf79171407d2d2ff93f7c3ad3b6df5cd547c6bf92ff918f1dfdfb9b37b46d46fe6b665ffe17ae058d55e0154e41ec5d8dd94020633b6360d4842df71495ba71aa068b989caa8bca7ae83708f65c88bb2658590ec1500ea7c2d979c193e19a74f9d584235831ebcf341e7163a54e529d8dc39569425936c922f203275e25e14cd683cd83200003ed606451ece9b9a1f17c2d513ba833fd80ace84d81ce711fbf9e486d036e2a1283dfdae0c9ed4256885854c195cdee731a4f6e957caede8b445fac55d29873372fa8b95a8d43656df4694e75979e92edf23649b362f43a3395d84558136c17de69660c730284ac4858099cfe0c50bc7b0bfc0e101e30b71243d5eedfacc3ee0a6e7fd16ad3c635f00c15acbc90b5297c193e2ff28896caaa16e08470149ea7d274d6d7c38c99eb1490d7df2a6cf817fb3a0ed9be79199d91c46424cf36bbcaccb75509f08f31202ba8124a266703fc8d1d1d965386387fe6d431611ae0b2e22cde104a80232d244ee304275cf6583edf6dc2349a758885006ef76b0a3983ef1a1c544e0174efb25e234d0e4517b7d5f69a1ee02ca2ca2106902310bf809dba9b3367ae855243031670611c98e8e0360b545be3dbd1ac5026ef54915e2ac284d97f2c96ce415bb959d4bda132b8b444db315b005f8e653491e3a08f94f2b22bda217b10233bf27b1cc44db006e1ff241de0be01f2a911953c69cdd992d351d0439ca3e7d9abaebc3f5b0712cf9edc7d30540af6e227eb2a65c660af64e20e9a282c620291957652c8ac3b71a2aec74bd842e3989a23308c2a469062e1442e1d78f7b1cbbf0963aa68187eb7dbf62b43452e70beed6fb57e52e6a0a4bb66e4302b865c99d0263c17dcbb1bf721ade0447249dc0ce5b8d79b6b4d4f6a865b0e07446dc3a34ae8b674e28d48388b6e74e64fefa08246150aaa24082ad8a7e2c143a0718256e823fe52dc2ce87c1e81d1ac615e0ce0701834de771046e640f019cc064072cc468120feeeb4b3eafaa183f84efb7230bd2c673d052f588b2553b8b7313c96aded484806260e11f2cb3c26b0ab8609c991f2ac123bba0cbbb3750c11a8fdbb9ecbe0ec671e94be8e6f5fc1c5eb920b3964888a39009f085ce4671113acd90d6484258c591ece15d6470274fc8c5f75166486cfaae8a0f194850fc6a6b43f4f579b1fd079e434e38e6e3201a9287406c1e9efc075ee3d075e649ee436b2c5ffda91b3a4a68b67925c34708f614a69b54f2267f0e72ebc408b0cbf54b2b849219f987fa4ec2b422c7ad77f7209415347811c6386483947b1176f4739419ea4f891117736365236525040aade4e60bd07d6dd21a2e5260e8e035dd164fd8a71a88d039d3d82c27b38a3dc992ff939c9750d41cf06206de51fbd247d909e15a24a74a5addec661533e9ea2dc28ae51501cc24fb76a4e96491ed07269f6c1e412358e1cd5f5c3829cd7a4a394ac186503e096707830135672261cb831e49a451829d97bbf41e40ebe413b1598abed4508da6cf3e95a1e3cbf5ea9c8fa2e4f1d087099525602eb6e3550f8768434e48772414200acb40ce2b20e7561c0034446cb5ce06d98ac00d1f54fd6fc401b158abcbce2027ddd096dec17f63f420bb88dad6b47e499bab9936a2ee33ad40b2df59ce1bbc3c90ccf32bba40ebe069cea01f21f068a800eef61b7ff8c0d9a8b7e6f0e62e600c7f5881cf2db0eb625db09d4bd57d8fd1a387ea14206afb13d15d647677e8e46db38a8d012e6bffeeaa07367fc6cc0f6f844e9aeb51eab2c9964e08eb524908aaf5703ce8b2ce6806320c820d4a705e54e0a477b7fc63d524415581ff0f3a5a750b46dd4c9821795bd60b259d8d0271790771ec7095d20be3c2a3296b748e605e2fc47136749668ecd50dd29dbb5c7b53bf0802c4db12ae6eeaad9d527d1028bff693da67bf0046e8295dce142110c23ec14d3a1a1407dd52386eed75204c068f8d2aca0d952343e0e54c7ef982140078fd6fcd882c25ff9b43e981803c4cfcdb443a25985feb3f2017bc06d45f37cdb9343f00315491340c0b0c45e07b409f64bf5fd2d6816642bf2d13d446fe9f499a56d81f0ae4f0f7f468626738a0c7a3fed01673be2cd126f05efce1f6806170eeac764ebfd8cbe3e70f4e2c7ae7e88247c407d315fcd8df265da028587463607c0e5aa3a21db6c915fb1808628aa8426883331550983230eb641a0cac87ef743e4d276e90c6c5fb0c4b79a7bcee612f61eb1e504e7c7819e4edb3fd5e02cee94e4a85d9b5205eb43b67ca22e469e047f208a86ca4b1e2493ddaf8eec0ab6edd781c2ebda7d2094981a9bfbe0c1d8828554ff6a45c7bdf9afb9becb07002b7f7faadce06be11467cceafb9acfc905152962ae12bb372c8b5928035ca0899d1726cfa0b2d8aa7d743826e50233ae88f42990a026a3128babd44304f690bbe722a2a24cc6f27d3e12a446085bfa0051eb7276afda6d07a58f518aff14d4ded1f113faa795d269c508e67b33e56b0124cae01ab9fa20900b4bc4da5bf6d5e6b40909326ca13531ecdb287ee44a10e86d47fdfd48019d152f92916c68863ddd00a79e5f07d5735bb93460248c89074856c4d27c8da388cfcb6b4a51381e96e78fdc0a3a075f9b2392f31a022e69f5f970b69eebe777e9c738864e637f9c76d54b84528a68050690897068a835cf7fdfb05d3d8cef97b55c95b551f8ccf4d4b0e8f013fc73c774a3e77b36daec548350e631627cf2f047b448a3351dc825758591bb5019e3db606d6112790301d883728b2916900c462ec8afecf7ce03c74445bbabe03d6341c7e48f60cf5a32db49957b501a744feca045b17d20f90ef8f41c40597b4872875d30679f439023181898ae9fa5579d001ad01db709613ba02b5e7e005d240bbd106aa44c0b759fbafe89f0aa55fe309a0a4b9517cdf9bb28bafadc06ec6b7e38b0ec24afd91793db1149584095a0c642b7416e293a50f2acf20e5f65ae9ae078a0158e0adb3f3300cc1570b3594ab839bf68b18559f504b3f13c2f777783962299c533c9e5ffe405c5215a720c86bbbd0f89b39827aa48ff98fdd6f3421002d8a422bc457a089248c3bac3df0ec5e178af3c2486ca1119c134af3e7b150bda8e424d9f8b5ab2bff66c138910dbdba0ad277e91f4ef2992eee33a5f63abd97ce6c44e5c470692cae3891dc740ffe0a8a90885dd3f198d2539db7414fbfbf655bacdb5ad7e671c93dec2f93169bc295b2ebf89bbc0c746ecc3a1b5b0d56e460975ab984555deef636e4eb353a790fd4aaecf9b1578900f6c2f75e6ab924da1c52218495e3a5ed655b6280ce64e7d9b46ec40557b7639d9", 0x1000}, {&(0x7f0000001100)="bae33b6c3a3d3599ac7c4955a46d365dae17d8407f68950008ab6053e5373509e6811e79e6c5ecee6aab43d9033d3f159b5e832d75bf853337c957c5364e8621e3c5c9f8d1145b2f19c8be14bcb4335048eec1a96fcfb38ba8708d0697b32729305296cd1a1624", 0x67}], 0x3, 0x0, 0x0, 0x4000}, 0xc040) socketpair(0x10, 0x6, 0x8, &(0x7f0000001200)={0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000012c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001440)={0x6c, 0x0, &(0x7f0000001300)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001240), &(0x7f0000001280)=[0x0, 0x28]}, 0x8001}}, @free_buffer={0x40086303, r4}, @register_looper={0x630b}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @exit_looper={0x630d}], 0x83, 0x0, &(0x7f0000001380)="9f05bc9b209c34c4c91e70362cdec6657b8c383e5a843c23e1b6a8b40a5e34e4f43f12925ffbe5d2c2ebb5c4f036c6069c8d6668c9c67e336dce49d268666197f023a31ca8f4bf075df144006982e0c3d83d5069c93452b6df0d61bc2c1735658b26a56aacf76bc884f13492d72c73781660f639ffc311d3bf66f91078657098f4f835"}) sendmmsg$alg(r2, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000003400)="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", 0x100}], 0x1, &(0x7f0000009cc0)=ANY=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 05:25:54 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) r1 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000000c0)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx,fpu(ecb-serpent-avx2))\x00'}, {&(0x7f0000000040)=""/44, 0x2c}, &(0x7f0000000080), 0x4a}, 0xa0) 2018/04/09 05:25:54 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x4b, r3}) r4 = socket$inet(0x2, 0x0, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00', r3}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r5, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) r7 = gettid() sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}]}, 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r5}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r5}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/09 05:25:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0xfffffffffffff263}, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) sendto$unix(r0, &(0x7f0000000240)="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", 0x1000, 0x11, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) r2 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r2, 0x1ffffd) write$cgroup_int(r2, &(0x7f0000000000)={[0x3a, 0x34, 0x2b, 0x34, 0x0, 0x36, 0x35, 0x2d]}, 0x8) 2018/04/09 05:25:54 executing program 7: 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 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000180)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/09 05:25:54 executing program 3: 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) syz_emit_ethernet(0x12, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x3f90, 0x10000, 0x2}}], {@generic={0x88f7}}}, &(0x7f0000000180)={0x1, 0x0, [0x0, 0xffffffffffffffff, 0x5d2]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000600)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480)=[{&(0x7f00000001c0)="74a10a85924ec1169bf6733b62c226871d52bfbc7fb0a912a0847e4bc93aceacfc872139ceaa9d4c72e357b1e447d5d08b68badc3df10345ca975aa31b8ee3893c3d830b6cd0f9ab0268094afbda3b9544d85598ba4b98b0a07910e9772b6968897bc2d15d293fcd522d5f002776b49e482f3ce911eb5c24466347b185cd53c0e27d4545525197b5f9968b3a0b9de6d35e123c05d488d26e4779fe44d95f4440ed3fd1b3cc5e24f853128c009419387d020672d5e0741e704e053e13ff0e1537d03b6850679198687862831f45dc0a51a21e3460fcc31d07", 0xd8}, {&(0x7f0000000100)="af46e963e6111b5886834a6fbcb1a0bdebe71e4827ea94f18745857c384f9ccb8bdeaffc16f2950465dd17d916eeab2f11e66d8712ef", 0x36}, {&(0x7f00000002c0)="b2c523d635a797f92e7c9950667f8c20ec7b75dd0e8db80f9eac97e5819684f67eeb92155967e14467dc855eb2db8997a4bd27d1b6370e0b27576a5e41db7afaa26e9d9f5e1b56096750b050948226e773a6f93f61917d2bcd5401cb28c6a9d72a55ce4952db131897f179a73d54debcb87cada7f88cccfa444322694f352f7d8000c067db461c1522744aa216ff077839c57658a3f0df240d73158c7b3ab290e10931ada6f780cb21c62ed08ae517b421eb7f7ba5550a", 0xb7}, {&(0x7f0000000380)="97a5bcdb8f20b7a498f217ad3caf9bf52a499f845d376d8fb15a6e88747934163af5876f922575f4f5b1b919f7a4318741b56939c68903f60b9f468f279b2f1e35c4a116d9fb56389d799af129b0bd", 0x4f}, {&(0x7f0000000400)="1e98caea1c8573709f49f4ed54ca2e55455aa75555f642ff639a30a012293f823a0c242b519f59c8bb2b2b6cfcd6c4101c16c50ecbea7c3af67f4d57ca61f310f85e36b67d857f34bc5eb5fa12c944c913d6d8b1d4e5a4f256a2520116fb77968ecf78254ecb11f9ff6c95", 0x6b}], 0x5, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0xd2a, 0x200, 0x0, 0x80000001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x202, 0x9, 0x100, 0x4, 0x1, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x5, 0x2, 0x3}}], 0x90, 0x1}, 0x8000) 2018/04/09 05:25:54 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)="6367726f95702e636c6f6e655f63e81718725e445f6024052766696c6472656e00", 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write$cgroup_int(r0, &(0x7f0000000280), 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/04/09 05:25:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000600)={0x0, 0x2}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="3f714e9ca7371c56c32594924959e7b781c9c94410537b7a89adeaf4e43ed25b85f4369d45d3f39e55d97ed034248768e785fb3b5123f03cc1e300f8b694aea564726d1dcf3dedd0bc04b8aacfb27deb3387fb6b5d239325e85f64924f7ee3fc6b4dcc9e8658ed9ffe05d0a15d863be2b06dbd084ec66de543a23a2e1a28c5836aba666d99836ea226e03d9136f29396104c5375dec53905137cd6b179c0b400a4d6cf49aefddf146913dc07c6cb82a6357e64eb6d09c6a3a7443e15e7b269fdb14519bfd3cd5aafa134489568da9a81f6ef16d0ba763d", 0xd7}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @empty, 0x4a0000000}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x10050, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='lo\x00', 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) semget$private(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000680)=@ethtool_eee={0x44, 0x20, 0x1, 0x3, 0x4, 0x9, 0x3ff, 0x6, [0x1ff, 0x5]}}) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000003c0)=r4) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000640)={r6, &(0x7f0000000500)=""/248}) fchmodat(r5, &(0x7f0000000100)='./file0\x00', 0x80) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000400)=""/163) 2018/04/09 05:25:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') r0 = syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./bus\x00', 0x0, 0x10}, 0x10) r2 = socket$can_bcm(0x1d, 0x2, 0x2) syz_mount_image$gfs2(&(0x7f0000000340)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x3, 0x3, &(0x7f0000002400)=[{&(0x7f00000003c0)="6347ac32fd34aee0e34e70f43bc4003308a9", 0x12, 0xd36d}, {&(0x7f0000000400)="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", 0x1000, 0x8}, {&(0x7f0000001400)="2113c1acd84cb0a252da182d20aaf35511fe7b06691423ad4a6b3ec88de16a8ef086c369c8df854415792c4b188675995f0fa61530302ebf3c01696ddad5eeedb0192dc58efd6d3277cc6b4338547bc1a0c184b7a499c396b822f1528306da570ead4536835151243d419e93abfed8003756de2c9cb71216721329d85a12a9a28ea8727af932594e72ba7aaa973a413830b5f1b3e3e88776f7fd560ba50629927c63a541f5e300ca9ef59b843c5c3cfdcb7c3a146ceda79a6e51e192d51e83087b9fcc714aae442058e8d444596246302de4b69ac08100888afc783337bfb91cf5863b714f264a05371f6cc97d96cf141e2047155bcaa9dec8e9f9d539811b4cc4954025cc986e5fd62729ddbb360a8b50eb8ccdadb611423fe337d260af68e94b1d369bce51b848be71ec7043231c71f7b010f4bcd13d8539d8b417eb8761a583e956575e179bfaa68691999541cae07b84b3b6d7879f350454220a8d60d5ebd67d22738275b4a149f7768071551d4b8cf0ce32284765727319f70b41dd8074fc467f017b4e0301db89a2e7cefafc33bd63bd3c73675d28f78c1e52d611b89e0adb9ae884d43d26c646c52f22bc0ce923d5d6c99649ef29d4d31b4d3d3dc3fff6e766af8d132516c66ff47db57aeeaeb0072964447c971f9615961e6ef8146119d9091bcda3992d5aa25bfc2d3569a954147a962f0e0601a2f46bac6bade8d816cc98820ef9f4c5d60409777a380e6029b59a4d34c1c4111260611057af46fbdae5a2e3e27274c26fe0d8d21c0091a48feb4010cedb9db9ae99ca8accf948dd27b533ff75f7515a29a8ff826faa2742d7eb4a4855857f0caee900a9fdd5d6ebf33c308b028829f2101d8242b480b5e6ea52848b88a522fe0c87bf0361dce40ed1505a9711ae8b7aec9f641092b776e084a35cb031aa0e3f0344f67cbdbce7ad4deb294c3ae09ad4f563d057a752d3595f8e933e82476af548b7984835fc141a96680c591be86e2d6b7267c74b153efb56d4130267a02a9829ef484f905f1c7c57228122979eca0ad911bf2e58af3045170a8ced035519902bb0ad000356c8e60cfa556f792fd8a5f73e78a709a8abb35550e10570b5946216b896df95fd408afff527e4fb79e21df9e6a5ba739edf73df91806364e3fbfebee8141091d51c872aca5d903719e0d4d81a6348219c0d66fd6ecb8fc91fd61943237d38038af7ecd8181116e0c3e55533d8c6bbe0086126d68009de4214cb69d548f0e3f21c69010421ed52dd41eee16ff8f803277e4ddcbee14516684f33c453a0b75097f35cfacadafabbc8cda5b4c695de8cbd879c633100a101d3da169f29176d5db77d3eaad7820216b436e9b3ecbf38099e5347a00b649b35a0805be146627ea8a4cc8a3a42d6d58f516aa20521cbd716498d92dae0145ff48af4c6c297f8639640114d3a20b1f310c1407be0d6f0dfcfbc0f3febbbe2c4ecb96859ac79128cb6e5cca8a19abbff6e1895cc5bd20b354c5983acf092295a6b6093987833900413b287fff94ce9ac4e07fd1155a01ae44145fb7f719ba4618c9e3d1a83c944c7cff60975243395f1d989bee4ac1e4d9af87012ea20a1726546d8a5d5f7b695e91d6b27043c0c7963ec50b6d73a49ad1b0ce383c0f9ec4532bc2e7afa9d7b3983c4fd6f5b7491f2e1ba0eb9a95d6c522227fbbe3634e61422504047d9539dc73fdc629473909f628ca489fdcc26bcab5a21dd6c6429fc5c0e8bbcd634f53bacc399e6826218f165fcace32cfb4781ab7211601bad0ede9f86073960aaa64a184795d3313adfc509619ad525c8bb25684f0be9136badc9b4f075582c36c4976e3915cbd02ad654c73cdfd52896c41fe1d9d8cb23c8fe76aebe660f432ef64b1b5ac5ab76000313134cf1092a9e7289f3be5dc3e3cc1604d9d6b0a3208e3c054e1ae7970ee18b6cf114dabc76e312c141ebd077a1bcca74149b618f1d20fa64b52c2ff5b19cea16c95661bfbac2cedd5b4f5cbc4b9ae3cd8ddcc7d04bb596225dbdace2000aebc34ad569d50e4fd3b8de82a5610bd659e35d82abdae4d3ed80ea8b26b1f2aa0e4cf72b0213269d0d2c63821fe4c3bb4910a940ceb85466a16fad8e4c3e476e684aeaaeebccaab7a3ee33b0eb18335e21fa377c64fb17f04fe839fc0904bc1678e8d85a4ed4de15703b29a5051c70946ce0670a3574ebc4f2d392c5068827be432fcccaa4ab41e02384cf78d7691371353beffcdd603009dd279e8a7ea4555e0bd44c3e10d1b14950c12232a3533d50e0187308d7e6d0ec366aed89fe6f111dedc8f8e998f01f00652de51ed6f7d7fa9c6e30dece4315235c244ef8d09d1f4357867383b3f75b78f3059a0186b2a1a22e137135b7f55833f65ee26f02e3bc45e7cc7adbe3c5e1a056b0069f03a76172a69024d674a7f092181780ad78aed62f0aefd5360b69be90f13b1be2fc389c134c81b13d03a8e81d53a21681ee46e9ffc8c3749591858f8fb04f8ab972d0ff405bad7ca6dc66c64832dd72f8ae5a73a8f013dbf28a1ea5755da20b60f7c83bf0fc8c0b289b96ae32b3377a05089a8f0034cf6c0b94334112819d2db4a373ec51ba9f3e57867bdf361bcf47695e59cb2b639b379ce0095b788b8899afea9a52643caa5b5478707b57946809b805d58d1d15ea790ddefcaf8c129ebaf87212dabee7a2b86d42c427e398d366fbeaa721ad4f64ab0fb3f6d9d9433dfe26c3f4661eb90644da93f72651c30e6060acfcb2a4b6425f633ee294cbbce91d3f32e5b0d349c0a32a7e04531ea6a4caee361289edde98a5ff92eb8a02545a025025196ba0a31f8a37c6288ab8f5a6684ad8add5862a15d813fdbe6bb7fbaff1723e39e1cccd55a03c65dc3a25b10e0d379c73daea04a583e67cebb69901115f1759b931cd8c4d9587cc6ef193f6472d3111ea734a3cf4b70e3cc133bb5f17ba9aeacb55d911dd0f3bc4e999e3822e2b79f3ebe1549ba44d2923313283254f80328192b8ec269a179b98f8f9ab60c484a3b4a6b0ca4d1504aa285686ec92bd0e0fd47569f9fd7df5af82cac1a15fa564c1809ad01eeeb36c5d1883a54a68684c3d64fd1856e83f61886fe400b601e1c77dcb195271f3064454ac44407613e64004b3e94d93bc294b36490fcfca35aa731caf44029e9b41a93b1b9e05b84b8cc2a1e50d0c265b0e767342a80fe727a252d3ee455cc22717a33e2e22a17dbe8fa7eefc7950039a9b4a8f0856f16116dd1ff356fa7ec89847308401477d91d5b8ad10dffde5817b297bf88d6d7dceb181bfd7c630e93bbc6184a1f08affe2cf112a2969aefebfcbee31bbb625df865e7599a8e1d3cb1e9c8673a1c153784a320ce89e49f22b3c02184b2a90ea79656197482e8df53ba800028da2b93e6d564d6b247c6cef97ad57583d9f40d78939240dc216aa63769ec86a8889e2c3dc433e8c5a08346cec8bbd2c0af2d8f8bac01ab0d1ab9730287cf21fdb4291cb5c8b3f9a90b1171d7e8f1c4f5abcc5289cd4df1d9e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0x1000, 0x5}], 0x800000, &(0x7f0000002480)=ANY=[@ANYBLOB="61636c2c6e6f61636c6b70726f728f5baa8eed547261727269ce30bf42756f74613d6f6e2c00"]) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x1ff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xb14, 0x100000001) renameat2(r3, &(0x7f0000000280)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00', 0x3) r5 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r5) [ 268.880808] bond0 (unregistering): Released all slaves 2018/04/09 05:25:54 executing program 3: mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r0 = shmget(0x0, 0x3000, 0x80, &(0x7f0000007000/0x3000)=nil) shmat(r0, &(0x7f0000008000/0x1000)=nil, 0x5000) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8)=0xffffffff, 0x9, 0x1) 2018/04/09 05:25:54 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x989680}) 2018/04/09 05:25:54 executing program 0: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[0x0, 0x1, 0x10000, 0x10000], 0x3, 0x4, 0x9}) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r4, 0x2, 0x3}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x84b, 0x100) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0xe4be, 0x4) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) 2018/04/09 05:25:54 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) setxattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'trusted.', '+)%\x00'}, &(0x7f0000000080)='+)%\x00', 0x4, 0x3) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e34fe6)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/04/09 05:25:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002f40)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000003040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003080)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000030c0)={0x0, @dev, @broadcast}, &(0x7f0000003100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000032c0)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000033c0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003440)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000034c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000037c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@broadcast}}, &(0x7f00000038c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003900)={0x0, @loopback, @rand_addr}, &(0x7f0000003940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003a40)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003b40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003b80)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003bc0)={0x0, @dev, @multicast2}, &(0x7f0000003c00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003c40)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000003d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003d80)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003e00)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004ec0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004f00)={'yam0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004f40)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005040)=0xe8) getsockname$packet(r0, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000050c0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000059c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000005980)={&(0x7f0000005100)={0x868, r2, 0x202, 0x70bd28, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x184, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x138, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xec, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r13}, {0x274, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r18}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r21}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r22}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r25}}}]}}]}, 0x868}, 0x1, 0x0, 0x0, 0x14}, 0x8000) 2018/04/09 05:25:54 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0xa00, 0x0) r1 = perf_event_open(&(0x7f000077a000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="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"]) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/09 05:25:54 executing program 2: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000040)}], 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/139, 0x8b}], 0x1, 0x0, 0x0, 0x6}, 0x2}, {{&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/71, 0x47}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/16, 0x10}, {&(0x7f0000000400)=""/234, 0xea}, {&(0x7f0000000500)=""/24, 0x18}, {&(0x7f0000000540)=""/107, 0x6b}], 0x6, &(0x7f0000000640)=""/38, 0x26, 0x3}, 0xce7e}], 0x2, 0x0, &(0x7f0000000740)={r1, r2+30000000}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x1f0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/04/09 05:25:54 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40002) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @rand_addr=0x80000001}, @in={0x2}], 0x20) 2018/04/09 05:25:54 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x3, 0x3, 0x10001}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x40, 0x1, 0x100, 0x6, 0x7, 0x7fffffff, 0x8, r1}, &(0x7f0000000140)=0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="8e8f058dd96faf3a195d1acd8a6244a9f72968325e7ab9fdd9bcbca652fe2531f307452c036fcc7803d524b0a4808f36f97f1ed4efd2c87f2023677d829121353f428994c559bbeb17ee736ccb3bef667edc7e59ec50c695ad5a884c044edfdc638677c67fe7a23782b8cfed43420df9fd0b79fb93c6fa57facd3abcf9cd0c3b1814bc39885443bb716544caba8b1b3629c4e9f2c15db26d822dbe68f2e7198d38c4d43eba73c3ed19cef0623b4b8ef76eb855257887dfe646fcfa91c9596d0bc46932743a3d33ee249edecb5aef21e5168e604c3f172dc3c58c81") bind$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x100000000, 0xe81, 0xd12, 0x10000, 0x80000000, 0x95}, 0x6}, 0xa) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000002c0)) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000300)=0xc61c, 0x4) shmget$private(0x0, 0x3000, 0x7800104b, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000340)=""/207, &(0x7f0000000440)=0xcf) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000480)={0x80000001, 0x0, 0x0, 0xba, 0x7fff, 0x1ff, 0x1, 0x0, 0xa6, 0x0, 0x1000, 0x100000001}) r2 = getuid() r3 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) setresuid(r2, r3, r4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000600)={0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000640)={0x6, 0x100000000, 0x5, 0x6, 0x3f, 0x81}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000680)=0x92d, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000700)={&(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000740)={r1, 0xec, "3ef3e9b581cd87fb0b90d7527ba958d7a18a1ab0fd3e11985fba68f7097323900bb32690bc6a2c4be281808f362123a681885c2177e4efa431343bf7549950018028f29c0d1264594381e61593de3a529950579dc11f1644ebb1238e437115b3c3f66a74013abb05252a592cfb7fc7d69bbb87901b08f49f47834e80d44628ca17df00b6c2a9d0c3b23d4b80bd559737f86da96c716e754e1bf8a50fddad0bee4578da145d62363532420e307285c0f457e4e5e34a08e2d903d7aedf2ef97c7bae8c46c3ddb43b189e3b15d781175dea6ef68c79566982de08f6d3905579894507cd63beea961fe9f92f7e26"}, &(0x7f0000000840)=0xf4) r6 = getpid() getpriority(0x1, r6) fsetxattr(r5, &(0x7f0000000880)=@known='security.capability\x00', &(0x7f00000008c0)='eth0\x00', 0x5, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000900)={'\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000940)=r6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000980)={0xffff, 0xd661, 0x3, 0x8000, 0xffffffffffffff3b, 0x571}) listen(r0, 0x9) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000a00)={0x0, @local, @loopback}, &(0x7f0000000a40)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) 2018/04/09 05:25:54 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x8, 0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00'}) sendmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="0bf43e9640480ce527f9a47890c046a257bae7f4ccb81e31f940d28a4a3221e5ecced3b115753586ca5445f2f90cc04b414426282a2b0e1cfb7b77d05a929c42cb4fc1adf883dab9569c8124b23740b2635c3c839096f48b95880346efd5f08e85c4899839a03e064b6e3f840a4ae05e3cf91e35e87d5c082c9b2cb2ac0911814631cf78d36fd2e7f271ddda09d93e", 0x8f}, {&(0x7f0000000140)="8d776a84413c3fb7bad1d2fdae1d8c622ccd1298448adff9070b72f7736a75a74c034541598b0116961f0e9c009a49f2cf43376cafae86da330c8d791c3d52388ced1350db330b855ba1597899a77c5add0d", 0x52}, {&(0x7f00000001c0)="dcae43056e7e92a6d43980f98f497c46cb78c67f45fdde70548131e6565f7b174348f50d16502e0e164e187244b87f0624c85e1057e6ed81648644", 0x3b}, {&(0x7f0000000200)="1dfb9c67553c7ce79dba03c70d43116cd98b51f0fb3920e0a123626933d99526aa79b663b16b50766c015cd47f58e7950bdf2e7441e708ec5f9445d14516ccc81bcd2e3ba61cb5226f8c89f1031ef4b54609e0f61e3dd1e60d4246bb86d8a5f53afa31704231240e93b9", 0x6a}, {&(0x7f0000000280)="0556547eee83f9192c69767a118685688182259836158671a5ff68a92f4fac0904466cc6644d2ee7a9c95fdf90c49e9d25ecb530a2773da17af235858aa31cc93ad23c2580e9cc4104ea66da07845e8f3118ae219f1991069a57305992d6e5f6f46c09706e6a31920fddf028eee9", 0x6e}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="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16dbd11e04500da2330c73fbc10dfd39b5cc128b42dd11a8dd1f634fda2210b4d826242c1a8560977ee3b3f53fb6a18a897e5142d09df74a17a44a4a78b125a147aeb40c61750ac42ec4b0f32034c1ca67c0be857365e138e14c5e10986a3b7535dd0eb942877be9c1bbe48eb0f9aaba2009f3b7d45b2de9b19ef6f349f6781ee6d11b62dba2c2c723ee933b0991f000b31655429e6b9301c55e177c52bd84390db375d2eaecd91bb88a2e06df869309ceedeacf0750dcbba0e660b5f88a951b1413c77a4a1ed8f14d2572ccd17059ecaec60d0ef3a127d0d3839b02540639a5536e4dece58f864311ce0d0bdace9e62f3a149d4c873b587b0e3bbecfa6bc1727734648dc8eea3531256eb79e5b90e7b98c0cda09ed7788642cc953849eb1a70ebf37e2545c7d15938aacc52fb1eb4e824af4d7894b149febd9add692522d64eae06d6d7300e0f63e6b181099b91772edcb01521ff1a72b3d75702e487c3c0d7ccddd5d453bc401a6eb42592d871607e93fb4dd61e55037a964b7ad1b919046459126f2adce19522b4df4655f555d2de59606da0e3dfff070c1ecf0a4584519e420a36c061f4b34960f1107f3961e73f6be3f2c7e2e6c96b12c9a1e549637667dc706a24decd06b50f5a9d6fe87cc3128e07b2008e545c76d8f76973b17f4f9e121af7000186c803ad5371a51fa2ee7534663cf488634f1c3b017cddf703942306adf8588ccabc205f6f662240da816cd46d4d875cddacb611b0ad3bf3d2dd9e34992c829a1b93902d31cd819df805be0d3d7e7071c0e5ae952300a8db6439bc86a2c946ade4f86a467315eefbb6384bd8e7361394b3ef8fe5d20580c885389e0aadce1971fccca5b05b52c3e274fd7693df5918b175651d39c203ffb4f9363894b817686b8eec725e5a40ba985aa38dd2ba553fb8c43bbcd6ff19cf172af72a7d0d7cdf15ee942ddbcd01ff3f074eb96f008faa36432d9495bf01a8d964d71d0c7a9d355f5ec09b17075852eee41d9671d0283e7ffcb6c844065de756609ba9f3996a9da3412b80557c326315a17002b4675d856ba4988d61b4cfc462a3dbfc38aa4927e1618f079659185c549a0d6310e17cffb959866d16b0255eacd5f59570abe7979625dee9db848d7eac5dbf8c5441a82033c1fc6723b8341197d79d692c4b2a63fff813f76c923eeb7779d73d6dc08781ba636cb94df260105acd38af703d74ff023806f1d6d15bfb49c700c15ec85e6cf0fa830f7255939cbf0cf5e96a02049ed082ce9dc7f6250f1e79e16ae7d220bc29a58daa1d3bc375dd7e995194a991953dc838126e67f8a5509e59d3da822f6bf988a26b74dea189c30fdf1b8744e4e366766d9c58bb51ea2a39d36b185a40bb9a52c966e691e9017be34876b8d10af520152f6b979a6c533d393ee50a513a4e7da258379f248677e7674fc20ceb37cf8a1eee098e7233f93649d337d03b622c0ebacca1d1384e51bfdb01e9d37b064bccb00e95c7a4200ddb7ff873ad32ac75ebf2aca7e145083efdebfbd1a74b41a9b6fbc599ca956d53c4864cd1cf594fb2c73f044f08e96025ef1bacdddb5629045c7683bc18b424a0fadc2a0d1ccdc4c1dcaeee18b2840d5fce2755356a8b5ae878848aa0413fe72194c4baf326d872766fc63163b0d89f00735836680db118de91221fd41d231abf3c05ca7238dacd26491d481df473e8c13a992c5481a89ba168b63e62b6c7a2940ec07672eae06da658cb93976e6cbb16e3607278232fb2bc4a76d527b1274c715c1f712b211e10b3c95bc2066aa159737e3453abe27730503d01c03404a123c58f3620aec29c856e12b7a373c8901b0d6e0d66dfb26d70c18adf55e3a9299b2d35dd6173ba0bb986388378529c158b767e6729ec1d17d05fb71773022413b81dd06deea03904d0ad4e5f89275e8a69dff79072858c088131145646aa981135c4cffc7ebdbf4855e25dd2e39a7c4e02d186e071aab8f4555af7ab88c9ad3002a9ad8da3b98702ab8eaa74fbae6875517ef9222de73e414c727e73bdae05efb4167a4a8594388542d3420ddb5dd68d43658c64b53abfadd9cf5e501f2eef407f32883b6a8b2cd0058c9bebb5a0b84a646190f4a9e084ff7f3e3927695b8d836bd980c4cb6a5a43ebec61c810e26374ad29efe56115d4b2a34e8bf17e307e5356ba01d8083e3e11e329e8df7d4502b63ae6c56e51a7f3b77febe470440c3f1a7a354731787f3a03290b1454363c75823b07108e441a54b4f0d9ab67ef0fecf868c8afad5c344d57664df21f4f1236aa9baf85202ffb8b60c46abc3c5917a982839029dad842b0fe349febe0f827e2d662e59fc1d64238c59422a26c68ab4e9c4bee417f641edd556a415d94437a1ea56ef095a95f5b04c8bc628a701eb643d5d915f54603fd407df413b182b2b68776159322171860fa61999f59c5c9f401fb2c4e41a671d208747fa67e4c68c1b2fca04d59ed70c50677c88e11269bf6d09f7bf9265be7c0c90775df046a8b1a242c93df31c73cd92b73228d0e719c3e158e33d93faa67a9f0a1d8fc6bc41f62b4671481433e2c99e6d9c34be01732341ca54a39b73bd13c88515dd8b77817a268fa216d95c9b99baeecbf6371f98bf763c203871691b965386578ba356d7e49b1467bd6fcf3594ebb7da7935fb24343b35a602ae5a5def28810ced7126fa021a7b49fe1ad80ba8ab021bfcf6f31d491417e03a8c30135904df25bcca61acf04b0da12ba457b5b7136bdb52158c096779dd6b34f5e8449985fd5760ab203a76d40adb5d0a667cb8005c1af0869f82d5ac7bd3ae59f90d4c7b94053e7723d60363214ccb52eb3412ac65ddf6742070605f1b5a65dcb0d96f7d7b20662f30cd5047c321e652b543326020579f452b2089109e8431e19c76b756e6e46648ad9cf72bb68f3b03de4e000800001274c7af30eb32399acccbdb95969ec665f27a5c7fa8e8116db3e511c663c079f870010d3a535d4c3b232613403ef8ad9112b82dbef6c00ebe37c87a78e27dbb3f4bba39decad07f08dbf053187609ea79072cd0755f9ee412589374dc2aa080ca357567bef3c21f9d723160fe48dd92cc413a57e4a237c851427072b9a454ecbf734852abc0d1992b267a1afa8c89cfba74097e2dd122976386f7e7fd4f9244032470b1b40ffc43ddfab8eba8c7e4a519af9521010313aa2daa765d31d9d4d62f653ead8bed27df31e2492c22e80309f2cfb957124ab60b63bf72a589bb0941480e311b318ea554813bb3f5173a3f6192b77057890072f8b6535322855e6f80da03a44cdd16de9a73566bfb6ed8bc760ef73b54cb5fb5360e39a3d82bfc1227a7785c3ac9889fa7a4d272611e56db1e693f19b3b07c1c9a405896f3a5f771207d782c7c0f16dafda2b9dd431982ff0c81fc8db165243c19943bbeb9f186123da97b7b501140b4427f8616a73d61407d0b42b6f08e4d96d8f8fa0ecb1aed14d4caebd9f9cd21c27039bb5d07c53ffce090164a2dedbf278f08fb5b0e05b1670305b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0x22c0, 0x80}, 0x20004814) r1 = getpid() ioprio_get$pid(0x2, r1) 2018/04/09 05:25:54 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000300)=[{r0, 0x4000}, {r2, 0x200}], 0x0, 0x0) 2018/04/09 05:25:55 executing program 3: r0 = userfaultfd(0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) unshare(0x40600) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff), 0x0, 0x0) 2018/04/09 05:25:55 executing program 5: io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffb1, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00000001c0)) 2018/04/09 05:25:55 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000), 0xff3b) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/09 05:25:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d45157c97ec3a0000000000000000000000000000e8b7390dc4b093bcc91ec4b4fd823142b41743773d35637a72086ce9a048bff726ed164c0530d95f363088b11558e91355ef37998689d42d2de9626e2f2d9ccf12a7e498342e8d334d60b22bd6613b3fb6e6bdb9c4d60bd3a5586dea94686bd5fdbf11d12ec14ac427"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/09 05:25:55 executing program 2: socketpair$inet(0x2, 0x80001, 0x4, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/04/09 05:25:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6(0xa, 0x3, 0x4) writev(r0, &(0x7f0000312ff0)=[{&(0x7f0000000100)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0xfffffffffffffdc6}], 0x1) 2018/04/09 05:25:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x1783b8b0231acd63) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfffffffffffff000}, 0x1) 2018/04/09 05:25:55 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000000080)="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", &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)="c0dbe8540f13366e4baa081c0977f0507be614716db67b4a1ebfb20f647254a7a9db02ed060dceb111b20f8bbf5f") mknod(&(0x7f0000000040)='./file0\x00', 0x4000001040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x7ff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000020cffc), 0x4) 2018/04/09 05:25:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000bc0000010000e1f6faee010000003d00000000209f54"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x740c, 0xce, &(0x7f0000000540)=""/206}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/04/09 05:25:55 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x14000) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000002c0)=0x5, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x4, 0x5, 0x1d, 0x4, "4b64218145474bc96586cb05a175fda6e65941b6e44f0b7e9236c17cfdd8de8b3833f50222effbdf678ef4447917dd64fdaa2b9fea8179a22016de0de08881ac", "cf11dd88e81f8c7a09099c23f61b22102496f8d6b5d0ae9c5a6c50e059b9ff82", [0x51, 0x8]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="b9800000c00f3235001000000f30b8010000000f01d936670f01c9b805000000b98b8400000f01d966b8e2008ed8260f23d3f2602e3e0f0766b817008ec0b84f0000000f23c80f21f835080000000f23f8", 0x51}], 0x1, 0x10, &(0x7f0000000180)=[@cr0={0x0, 0x20000030}, @cstype0={0x4, 0xe}], 0x2) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/04/09 05:25:56 executing program 3: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='IPVS\x00', 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) 2018/04/09 05:25:56 executing program 1: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x83) getsockname$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000003300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e21, 0x5, 0x4e21, 0x13c, 0xa, 0x20, 0x20, 0xff, r2, r3}, {0x9c3, 0xff, 0x1, 0x8, 0x43f6, 0xed2, 0x8}, {0x6, 0x1f, 0x1000, 0x8}, 0x40, 0x6e6bb1, 0x3, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x34ff, 0x4, 0x2, 0x0, 0xe73, 0x3, 0x7}}, 0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2001, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002b80)={'dummy0\x00', 0x202}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002ac0)={0x5, 0x1, 0x1000}, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002b00), &(0x7f0000002b40)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000002900)={0x0, 0x2, 0x6}, &(0x7f0000002a80)=0x8) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000002940)) sendmmsg$inet_sctp(r1, &(0x7f0000002a00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="e165c2fab2dff69dd17b93e4ebb1af5046ecb956d37d6045b4445e5b24b2871a7c82507e5fde0cf424f8cfa6e837c078c0a0a86083bc838e98ae1f365ad32683f02eb0a9a31c896166059814dbb99580e3805daa13b5cf64aee211550b69109f4864f8f33736006c1a949cc4b8115c320e9c515d09d3a39fbf2a31df7557af5deed88d6f90749ada7c0e4d57f24e139158d887d0ccdb8491124fa1932c956bb4bb65c7eebc68461e8e78d8aeb7ae207ae71c2c3b015d99847a1349c3b0e6c1fe8ea3bc9cc6b948122e1ec97fb3280e1d574ada66dd5db7c12ce3dc944cbaade11b31499cba475fdb54b16931a2a4db94fca899b0e1d5", 0xf6}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x8000) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x4b) 2018/04/09 05:25:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x20000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000180)) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}}) 2018/04/09 05:25:56 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2c28fa43, 0x101800) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000a00)=""/4096, &(0x7f0000000100)=0x1000) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000009c0)=@known='security.capability\x00', &(0x7f0000000000)="672b766d6e657431b02473656c666d696d655f7479706500", 0x18, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ftruncate(r1, 0x200) 2018/04/09 05:25:56 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/218, 0xda, 0x10100, &(0x7f0000000140)={0xa, 0x4e24, 0xfffffffffffffae3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00004f0000)=0x11, 0x27dad9e1d087a247) bind$netlink(r1, &(0x7f000098eff4)={0x10}, 0xc) 2018/04/09 05:25:56 executing program 6: r0 = socket$inet(0x2, 0x200000000003, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a3ae5dad00d4439209c2f710e1f625ab37e7a2b7b8eedff176b91738bf74a2671e974303b37bcf74fa311f285c521e29b58155a837ac5dda94018122ca99dcb0f99bb7c9995f719eff7ad397111e4448d6b9914ce4f9ef3802bb772d3e6267d258afec89a4c45dfbed63fd1528b3aa8cb19f30aca9a9df89bf48506b3fd92898c512e7459bced2e0dda961d0aa26d959cde35160228c55358974df8f5ffbd7d647a10c40bda48db2de761f1b6b6119a742c8f6fd20bbd14f1688", 0xba, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0xb3b) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0xfd, 0x4) 2018/04/09 05:25:56 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000007005105020004000500ff077818a8ed20e23f2aaa78388b27785e1688ea5cfbded1bad626f0920cb7d54209f74bb233e085a945ad92195acdce3bbb32606bef8b0014aafa8f30ce0cfc35479bee6178c01f89efb1eb3989a6d45e79a8e95b453a6c1befeb34fbd8ba3a17a2909fd2bde7ece691047ce7183219e9a4b5e5013c62ee892a6e50c1b24613589840f64d38720c7453ad7ac7296d4df09ee9bdda7b2a36b9a85240ad7a2898551e6b4ff0c0bcf1c3b970c28fc6a137702e726b8cc61d6c9aa927d173426b2b582bafc855545b79a95957a8471ca15dd874cf5f97709913237e07f408ab9231004d36"], 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) mknod(&(0x7f0000000080)='./file0\x00', 0x12, 0xb4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) 2018/04/09 05:25:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) r2 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r3 = add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="dddb1cc415609224ffc785878a36422bee0d834fcfa51a4c7775b07328d08ad9f77a85815c2b3187b6f50b3600199a8886cecb534d58150d6b6db975bedb6fca02ab78804dc912699c9ba71fc522f51a4108866c0f93c3363b1907ec3e1864a91785490596c43ade9285fead122ec22b4c91490c93ecdda86139a0925d09e234ceff5168aec08212f5a576bf02a9836775be777a2539ead894604457cb76072c5f4fdc413b1a631674915eae03b6570b6758ab3e7d9b5c73b51577369979a685", 0xc0, r1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3, r2}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000080)={&(0x7f0000000240)={'cbcmac(cast6)\x00'}}) 2018/04/09 05:25:56 executing program 2: semop(0x0, &(0x7f0000000040)=[{0x2}], 0x1) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e24, 0x1, 0xa, 0xa0, 0xa0, 0x6, r1, r2}, {0x2, 0x1, 0x3f, 0x3, 0x5, 0x0, 0xa97, 0x80000001}, {0x10000, 0x9, 0x2eef, 0x7}, 0xff, 0x6e6bb4, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x2, @in, 0x0, 0x3, 0x0, 0x912, 0x6, 0x1}}, 0xe8) 2018/04/09 05:25:56 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x8001, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="01d1644045b00244135a58908154db674a02fc58014243956ffa0c27b372af5aaf0d038fa622f481b518378e3ca855d08b8f1d28780bf9033eac679fa5010dbfdb91856b28f64be344c509612292e722719453323f2a11f5c168a4553fe98b63e5c45fd8118c1d7c439cc5b682ec05664dd88d97862d83e2b0377c51d975cfbb984990c1f111d1525410f80bb98079b9197804ade34b65ae7aa947b824d8fc8e9d5ff6caa9fa8d8b0e041902c4580eadf56f3e169dfc23058472099ece34b8198d78801b2d3ba6edb6e2734389bdd220cf2c2f4d1993ef8089af31e465ee3d89579f1ac4", 0xe4, 0x4}, {&(0x7f0000001000)="a7db64f2a3d9a0e37344b2b9995c1505a896bed13191d80a343c9c2eda777638be1f5900e8b9fbf2d34a810b78076d95166c74067ab08360fa51167a5767a174ac57f6f4a1b490cec42ed70c1b57761fc1192e269655afe6a73ebe0444bad2e9077c606ab60ec51ec5d6a20b12ec1efb617ef6956122e742e22168a291b1efb75381f18c2aa0e09922203587f31246a28ecaff61714890350ab9770f15ca778e7b648f3321552e4fca7790c5ef9a40e97be6e4831e96032471dfe5ede1ccf26f91707c63d5c5202af27a28125bbdcaaf65de7bfad07e53757e5b2a9ba4fd3f8b48753a182b7c3a1725839bb8491709e1d2c334bd8abc13c13e34c34dd64a387402be052523309a24b3b9153901a4003246428c4b16295bc1d14fc5d90f920b0b9bf493fa40ed1ef84ce165746f42fc06c120837f02e2b01c14074d1bc028486313ac56d84a5764cc5134c419ce4671c3dc0542f347d22353225740679c002674db516c03ced555b245cf790dbcea3f4f71dd1e904eb7df2a5e0a87a54f2646778ce3d3d2fdac24e39be463ac3701acfbdf07f3a0e7daaee428c8422a09a82b7e30cb735531fcd7ad5d83c470135376df2e21669df2fde6b4bbf26ddca8345f494a9e78cca5902b5756b009f6e3a33596c4d05a07c6bb8a7f020306468f9e5a9065e8cb81611e56e00c0588ad7d5535bcdc22eb09d3c4c5cad916946d0b9e2801ec8c44ae76a335176f228028fc51f4802c269702b4c08f91ee5db4a3c410a919340a9b9af90b989ad76e4ce9de940515a96a284b13ce659f137a1d0b622625704a4bdd56a0d10edf6a2e9a3c9b4ad87947799b9362a1f67e91b456113b8a2e189f40f7e6cce8b69797d411d9c4b106cf0b99239d94a6e089eee1fd53853322fe6fcbde074a49aab374df16ffacbcbb5de300ea4e82810d1f35b15fbb13d9755852d5fc955578a9721200d55e817fc8ec975ff20aaae0e37eec1c87092be53d7e5b8e8b1dabb71bac8b5efe80c8c730c1c84134daee8cd20d79bf529aa8d25a8917b55d85a7a754aca0388bf958d540e95b65493cc9f253619983149e77f5e4b1206c550d5e021390416adc84074c87a4e8d10f63457ac8a6f6541062f5efc085f0a8896dc8d4ea820b176f0f608fbf0ff8af056b184c8117f50209f0e71d1f4e8be38354c74de68a22af3367236b07f7347e086713b3934c142d7c7187d4beda384d9ebfc4fcc5aa38a6ee57b63bbc755b2c8c0e1028aa87e65dae206cd0bda1c39e93648ab29f2d6b54566d968239e41ef34be0e9fb66bfbac2fbd628f41fce0a3ad934a5e74e5f53f9cb2d02849d515e95c8446779cbcbc95268715ea8f4a33e0362c0df0092284d662943f46b35ae5c7a1fd9d58be17ab712034da60f3ebca49b133287136f6df2dc6b8a9b54cd3a900b56445f568b7c75e26294a1835371b4ceba7a39a0a0b1e45ef428f1eed412d2870a470b45b7cf83af4684b86696d143609db4f371d21e56004bf3052a8585564baf50285254ed85115dfeaebb1f24f7c330678a6f2c8e1c7eaf87461cd9fc7077ed56188d18bfa1b61c3f054c6cf484782d7f0b48cb026f955679c37b54ea01d050527f538db307ec49b2675f55f080f6c6851aa9c382f633468db572e6660cebeaa732f051b2a78860b893bbf2832ffc4aebb2f7dbd1ed54fe9720006e6748a5ce3cd59c66e013a90b06b7319d3d92557c952d1e1063a0db2c2c236477003d61a1f667bf8a81094bb9ae761669a57a3a816a237f3e565acd11b00a626c22bd8ee996b49433a41f51987f6411ad200f8da1acbc09c89d7d4a41e3146a70ebd0a7d9655b1c1e8ccd6b68200e2e6d30a05ea4b5ff27f1422d812f0e4be8275e13773b8c40c57f4bdea99af3c660b49d3ab4d057f77cfff426100bb6d4efa47a894000f959ded1c612311c277c2acefa69c6844b592b1d59297d3a248b8cf154c593db73fad3eec1567ff74b68830144938a3d18276ad599cb77fcaa42276e4da08662dfd29cc0b98400242dabd4c1724a8f3fb2f5187a7462dbef84239ab3260238645e9f4544efff6ac6866bdfdba6b4e66492389a469e860101c14174a6f8691e648cbed7a6f7c04efb98fde0063a9fd1c52ca906ecf5d560b94f31b0fa8799c51a6a65893ef81856a43aa42a31765c97c28f7d02f3879eea7e9a0302620bb5d8d1082588d492f0e5bba08b080eaeef3267b865ee456cf3f7af5c8b43ddc9aac0377941e1a1a85431cfd61d8aa5ccfa26aac2a0b033712849343648949a44a991f830ad83f974d788a5ad3a2861594944bb399af98fb625065a0e16503da081730d8f9110fba1096f01f38b215e34b56347cee4cdf245c1a273fc75ee09589042db666a7b585baa2976ab65614b6511d1edec4eff2add3733876a4a85d132e937e6573f0dd81b2a7f1bf5d0908f379f30b86fa66a48b48455e38902bfcadc770439e4e6c64e4e8bd0b46921966527ef30a47f3681599c2a07dbb00ae34612268978f81cfbb9947e36184c0b23342a84e3b0cd62405b2c4d17edc53b1391791b2bd3982ce3e20730a9f136cca03ff561326dfe2736eb756d1c11de0403094b0f9029ce78ef6f4fb8aca62573f5e957032b2a5bf97f38fc7666e1d9388aad625ae4bc5e57d35553c2c0c89847f5b4a9d24a3db539762076be186cb917aa13310022a91656b9865d228d26683d8481defe26290db682532922387e4ddbb28071acf1ef88946318d0ef5c96395c298c440c619ad3e369707e6cb6df4a9a0adcd5a612ca47ca20c53c0f545b0495187f3af86e833f835d67019965a3a782c2e554ca7aa3b342952b9f337ca04c0d03045d67b41c604fbc5f1ac5877af6908fe405ae520f761bf63ade9d4e348785cb5591a1663c6d10976f1b706eba3ce7bf493762e8414f13a7305a97139d59a416ba465f80bd0c3272826909326b32aa7399a914c5be2cd5cd2dacc369b40ebe0b3ea81dd5bdd2d565e445af71fcd7d66e7c821c1e968fe5387850521aa08604690009f91d733a614a5af43e415bcc9baa006a81a353633d0e08105c7ab9f8c12559026468db0e049b257954d1eab2ac1a4d2b9e36a06aee582ba75af10e9cd8807f7a9856b49039c8d5411a2393decdf76e36d505914856dcde480711631a72fb632619614c64415ad6ea4369627154d2b901ae06fd14507ffe70719a582ec9e0f69bb71249878034dbed41a778163b165c95a0421a87dca7170a433b32e058dbf5f6d69b3e5e7645d4721124b97f0c57fd3fc987bd7c7be8b2999a8b638bcd76f7e8671b57e8b95b5bb5af7b9c9f196ef2314b9864a4d381c10d3abd9b8cc9109a89d9b844f4ad2f6a58b39f1abff2051d643296cddacd8efa637cc7bd08fa0a980165cdecf9d04065c56840dfdc9995e31c35cdb59f1e44518b9e2f77286ddaa0619cefa17a992983752c6d59bdfbcb7169938d3754fe74eadd26fbf75da795725157c89199ea2754a10d3bcb472785e3da5e55b50b638e1c9701e3bcdbd382a0408012bacbbe77539d6173ca7bc4862d6449c378a21ec7b7f8786ad19ff5d6b0b727d713b497a3a821a8f0e834e14952a38ca79bdeeb9904ca4ad7e0d540c75a69f63a16fef14c2684c12386cdeb35b19c08a1e3097e3b82e4c66d284e978b92f5ad4cc741d9e2ea4cff3e33e54db2cbc2630bce997ee5fa8f314fc7a9a31ecc59e568f9b360329c8695b4b42c1cad1548dbe92f5febe80d07a7e8269f8a4897beca6e03de713ca96bd13604a5c74441fbe9a71dffa1009afcd8059984f253dc429df2d9e812a0ad5abd0962229b0784b4275b1b7748c7d647dee17c17c839738e3e51600cbae2ba9a4e23d2cdcb24178f70ed5876d16278a7bbaec1cfb0278fddf7d28f1655bd835bd95daf5785d3ec22e4d476f8dac687af171a6b8ca01e8991cc25d17d3e43410cc9621c7dba43014eeec741020dc24b0212b78cc0b560c4eaf94037d4a6c0da1eeeddb5aeccaffd2f6e88826ddacf942d95243df8c94f5bcafd540624645426c54d29de7d21508d40fcab6118c0d8525be7576dfcc6444d83d4ac924ece59d33b36aa6503c000b36c9c00efd55b783ddfc1c7950c0811a3ece41a47a5a5c05a1f2b606733f78888604688ea7fc724d644f734c1d11bbe2da917408fd65afcb64a7775a5b3f3e48427db0296ac6ad3ade71859962c3236905e6d6c50c9a6b22089e7f8a06f1de69ea6240b2b2e9ab44536620c2bcdd864257d5c5de728b73727e0e79b8a5b659444c4aaad72ad5aa749218b50861c3226358912854f0f225e3cb41d70d7665711871d1f0379d0f229216807c0c0c4132d95581780612b296263583eddfeb345983b2340ae4b9b63c358db02aab989306df07e42295440e42e6cf5a0609f027ff6b3a58e76f624ec1b4c9f301fc9d453d108b4170f60f8bb69fafb4bcf8c4e4519e7d92a6f8b7ee7d2231e131680a6ca1a69a9a7b2fee02182fcfe0347958141b9adab8ec824c6e127a4218c54afffbe897e35ac0dcac461b170d5832a1a0e83e68091b4e5da0dbc558be7993f1f48d1bf3d6a8fd4b6f7df065a429ccc86b2da487f6b479dcc3cb1b4b9c7720e982ab7b4a5681428e99c6b4420176c66b1f31219600e247a5c8829523300e6811f7cae41d6e1b68396854d0801072aed732124b7da5ce42dfc97d6f8a51b959a88a0a0cb9fc66e801034b2acc3708bd98e8ce82abc054670f7338ea1091f0700acafdbd47532f5cfc5a158e61e3139b1023e5c1c90d453b8212e076cdd83100ced4020088880ca5ff335682e2816014d9d83175520f67c59126dbb066b0cb3d89041af0a04e11a6244313ec1f112fcc9c54d55c84ad831291fd9b0b6af922340405ed09d84ab0095ec881b08edf24b6bd2d04f4bc97ae10e258b9db40d572df026e053d16a553e4734a8679091c292ff42df48852bda6a7fa9116f1de61b0a32d98ec47d3564868f4371fc0cd3e528da418fb23f14ebf1ffa7b1c04188174b2e37cdb140c2774fb450b784e09caa758b3412613268b2e34d300058fbf01961c11aa557b41548c934f7a349f7818d143509a5873e71c4d299aeaae9f8e3257cb6a766f00ea819622d98ae6ab582f1ba915b114320981fe0677d1f48a207a982bfce356592a5a259a2c8448c4320fbf4e8724451a826a883442fe55f89962fd7c112b0b1acad3777de853bcf1e5fa9eab18cd5daea2d449066fda7f5979df3bcb552f5ba45478d01866a04071cac50f2c243bf5483421222f7bad9a467a71e11143f26a25800e1894107e1f497af5926b93f6cfa3aab94c5c9c51c7b8aaea4d912a50cfab22fd28c6960cb936c1be963a0b31b487229c32caa552499a12e5f3ad8d900193175c1f9bbc3096230170c42663dbbb432d1775d29c10d0c10c836e994d406d19f9df8879a441006b33e8de6e773f4edd7205de59571a95703bef49bac60c15a2ca786ecbc3619ee09104f8c2da9b980511ccc93bfb5c2009eb56872da0e09531a024fa376eccb274aa93297f5e1f2ec3fee8ad056399f3c325fb6957c881210f16e94289378e29223f92109654efadb6eb2f4a76e1113ddd93e66a9976168aa501d22145508568d13c8d7a5bff4af124a199a4623b47270e5a0bc5ce00264c8dd030d72152c2207cc7ea86bae98567cc24f7d3a9baec2e85fa46332b7fbee76fe1bc5f709fb04de6d9daa6d9e5ffad5448a61fcac43108243fe3e2aa4fe84b9cc1d2a591932702c879379ca0da8294be2ab56d01f4760bd6f8844fc6846908c1e880f", 0x1000, 0x1}, {&(0x7f00000001c0)="d35a362c731d8bfd79077731abb42dedce49bfc0753772233ba6ec29066eb62ae9e7cedd3c13016f189885936df65b77205b7ec4fb5bf943c96c80e4763aa39d492af4a7ec6f3cbccde69dd47645c717640af3b19b39a70188b7bfc7f98396bdc073ec9e22105181b5402ed73e61db754976d8b1cc3e0983871521401d7cc85fcaf8f804a8a4894370fe8a917550f894bd4b9774f45941b8ed733d0e67", 0x9d, 0x8}], 0x820, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x8, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f000079c000), &(0x7f0000cc7fe8)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000180)=""/229, 0xe5}, &(0x7f0000000100)}, 0x20) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/04/09 05:25:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="003000000000002f9078000000000000000021009078030080ff450000000000000000000000ac14ffbb1d0f0000bd7515c2b1dde243b8aa0afdd9d60cbb595e1f2b7f563547096da91363ac3581aed30f7534833ea006d900bb024c8c791e8578e5236421f679ea35f10bba4eae024f6e4581fe678fde613294f2a37f1b61ab627095835192d6f1c814dc6ed4b872cbc95d5eb7b44ac80a05193c8dfb0db2f14bb27c425d93cb54e764d68646e829c5dcd27aa80000004dbc8165f5ec6e54e50e7ddf5c30087125cce3a27204cde93f1ad6893d1ddce7f9c7e29afe085bb4becf890f2b3c9a1bddeafa6c0b3ef32fc0876ef183f64f9bf2ed"], &(0x7f0000000040)) mmap(&(0x7f00003f9000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) 2018/04/09 05:25:56 executing program 7: r0 = memfd_create(&(0x7f0000000100)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be84400", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x1, 0x2}) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x0, 0x400000000009, 0x10000, {0x77359400}}) 2018/04/09 05:25:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103240, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x154, r2, 0x0, 0x70bd28, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x3a}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x24}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x17b615f3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5b}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x71}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}]}, 0x154}, 0x1}, 0x20000040) 2018/04/09 05:25:56 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8881, 0x0) sendmsg$netrom(r2, &(0x7f0000000640)={&(0x7f0000000080)=@ax25={0x3, {"736eb29c7b9d2d"}, 0x3}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)="9eaacf367026652db20a2a40f850cf0c827aaa07de99431d6ec3dded571cfd473d4c7107527108e2b8651410aa6dd7f19b3ab2a7283c35553d38df8cdba213b83f6ee7fc6782f620633f9d9c212b9b", 0x4f}, {&(0x7f00000000c0)="4e05286c2ca1315fa28497ca46296a6506b2dd7de99df76c7d10e94d26d560b0b24423b8a7a692f24cd2ef40", 0x2c}, {&(0x7f00000001c0)="f279cc73ae64aa41b655ad7734daafe22577698f4303586e1a677d06838e969977ac11e32a12bd1a2590326a8d8fd2d5d5325af80b270c635a5a851f256f04abb3336436388e04ef25be82", 0x4b}, {&(0x7f0000000240)="fb88bb8c0988f9396dffca217ffeb78cf9d61a16d605993ce213fb64d8a68e72b14179a36e9eb989fb2e4a6fda9973a3cd672ceb8705f5a16344e02652dada490b832cc703ccf601812441f97e4c986e4c73c0f13212f6ee14039b37c380a2a6405536027a122aec918a90a4d251846b317670f1fabf55c4ed3339ff82f875090b40d54ad2dcd053de86c248d85e9e5a73b382c3ec52275d638635ed0499e84d47cc16bbed63880ffdfa6f1e8904464e81fa4f93c1282e40091d9612baa943c3e4598c", 0xc3}, {&(0x7f0000000340)="02c2", 0x2}, {&(0x7f0000000380)="37d452e5ed8545ca87ff69c2ffcc1e4f4ad8d51c17312c09c8d77a3b9a64f1592b2062a0544bec8b1a0077cae14cb166f335682082bc3eabfa575e58bd55b77af947d5dc3865c43d257172555087fb449582693cd9fd05736c9bb1abbaaf40dcf56203f84e3949533a5c812ee7bf09f9231958534c0a852bad8fb22728e05ad710a38193bed8ad1ca76b489be2b74078ef39d009be410b49d9f626f42e5764688b3805b5bd7f3c03c1534f7691f0e97eb798fce50933409886b309dc6d2d076068d167a33cbf00880c8f73f5a113417a44b47453039e96ab43bf", 0xda}, {&(0x7f0000000480)="965905f7a7a3a4b1e186406a441453085f6adb8006dd27839e15f1bb59ecebcd74cf577d3e73d44a99361f66f711cbb0e9fe2ab2d15737928289a77165", 0x3d}, {&(0x7f00000004c0)="b8c827394bf07b3778a0aefb7332323c80ee77e2daf6238ddfb03e9813607ab0290e0504580c8528b4f272fc", 0x2c}], 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xa8}, 0x0) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x8001) write(r1, &(0x7f0000f8aff1), 0xff8f) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000680)="0a46682c4be6aa23") 2018/04/09 05:25:56 executing program 5: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) socketpair(0xa, 0x806, 0x1000, &(0x7f0000000300)) 2018/04/09 05:25:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0xfffffffffffffffb, 0x100, 0xfff, 0x6}) getpeername$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0xba) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='comm\x00') ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) sendfile(r0, r1, &(0x7f0000000040)=0x5a, 0x1) 2018/04/09 05:25:56 executing program 3: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xff, 0x6, 0x1, 0x8, 0x1}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x7, 0x80d00) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000008, 0x20032, r3, 0x0) sendto$inet(r0, &(0x7f0000000180)="7fcb084c0ccd16da78b8686b90201ec6095f32e539bb88e12c862c96116ac74e640b679e18ac4b6e4b96549e267b703c7f395c6061ec55908c356a5b4ca48c4743999fdd648f5992d1004c12a7bb63a8bce4bf764bb88c7131e8ebbc24b4ffacba06dcb10de320e80184c2fa446134883415343d33b7fbbcb285592c6103f81c97b788f781bd3fcb3fe252e89a152218a7b8ce1ab07b95f650e7768444d2c1afeb7b0eacb05e52ccf42616dd90b2116390bff659df1c", 0xb6, 0x24040800, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/09 05:25:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x0) io_setup(0x7, &(0x7f0000000980)=0x0) io_getevents(r1, 0xd0, 0x3, &(0x7f00000009c0)=[{}, {}, {}], &(0x7f0000000a40)={0x77359400}) recvmsg(r0, &(0x7f00000008c0)={&(0x7f00000000c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/105, 0x69}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/211, 0xd3}], 0x9, &(0x7f0000000880)=""/52, 0x34, 0x6}, 0x40010043) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8004000000000000000000000000aafe80000000000000740000000000f4a900004e20f36be5", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000c4f61925"], &(0x7f00000002c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000900)={0x0, r0, 0x1}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000940)) 2018/04/09 05:25:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x14ec, 0x2f, 0x200, 0x70bd2b, 0x25dfdbfd, {0x1a}, [@nested={0x12c4, 0x26, [@typed={0xc, 0x61, @str='keyring\x00'}, @generic="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", @generic="2ae2cc627aa8c8bfc0cfa611b8455bb114c3177cf60aff691de6e7dbd01531b9aded632578e6129e9ad7a20c182d5b8a357413f2378acf8cc3cbb3293333163b630679ac9d271fb6af713dc9c0da5e6d049ea9977d11c7bc207cae4637c9c3d0aa029d66a54322103d3f810bcf791ae9ddb7b7fadb7a981c12f8195a01547e16385f1f5f5259484f297facd95a7b952dbdda13a603bdf487b1914af51c2a71c3018d16c6848658d60cabba1c1939f611043122a651c08cdcf45c1c0d73fa4f4e2b84cd655603a98dadab1eaa19e864c0c729638e3a467ac68ce2ff481d9f887e41c4e22597d81e218285779af4d6894d489db5c345197473", @typed={0x8, 0x7a, @pid=r3}, @generic="efd038dd82f202d558e7a5c9a7f797de139ac41c2a72c1157c469e49f604392083bc325aca9c74c6737ba23f98999b20df54bd433f2012893c839a7785d9aaa61c1fcaa2549c791c8ec97efdb2d5532088cbe33e383c62eac00f1aec1b525b077e54e3fc6ebbc6f2df965bec502d8c287464fcbd9faca2a5e24d82d69acfd06aa4a122d1bf68a93a5d44d7f28af0523d18c3ecf121940b369ac494096f454f7c32d486b2d33a927ace614718fa0502375adf74abf813e08763a21dfdec75dd3555cc281e2e91113bd263267548e2a2edd265e7548694f7d65bc10681020b6ceb7bb85a619c03e6ada3a1710cd7be430140a5d792ee225e", @typed={0x20, 0x59, @str='-md5sumGPLeth0!{trusted\\\x00'}, @generic="18eca91ba7dddbb751d9", @typed={0x78, 0x8d, @binary="54a5b8bc28e6e3aa3e4a59a8680503cd915bd9553ade2d8bda4a10c2cd3768dc9637923dbe817c64d8cd279552fc53dee1ca0e830a013a37d793869ca95c1feb6bc5a9f98628d09840a1bf86f313c094dc6c1c0f996682f99dd7b85e34c6e156d784648da2fb2e1bfef22159f5c03ea3b4ac8b"}, @typed={0x8, 0x76, @u32=0x5}, @generic="8458553a870e07d4fa5d89afcadb62dd3a"]}, @generic="8e3836a94b3e568db1708e2cac759ec78e7c484efa151261a79dda19b68d3394556208a6291e63291aac322af9481982795f1b799ce9962044056947bc018ceb360b096760f17a361979f69788552f711f66d81bf13138234c7d610b9e2f348d91bdbfa9a16bebdf8a02729070fb0723b4e039ce0c7e02f81a5fb96e1a2b475a3f52a9c500acca394be0ecf814961f22d61c5b132793b5d00dc0c43c003935556090ff9dea51071412d024801405884322bef40aee50391e2292660d0541932248b0ecfee5ffa7059dfc1776e4a2e8430c9e18677a0cfbaee2701f56811662f51bb6e7e131", @nested={0xc, 0x5e, [@generic, @typed={0x8, 0x83, @ipv4=@multicast2=0xe0000002}]}, @nested={0xec, 0x15, [@generic="b4d509df4f32da597a0aa700c80eb5651e3665f105a63f34401caa1d9842616f2325d3821087368e58fd59f5a3e80e7942f44e1bbad33e902594fc77a7a8a88645a8766a208bd831868e838c72ecdc1d0dd137d25ef2cbc07078c52ffaa73f688da03ba1790c75190b3d6ed28d2ea3e49d47ba4a25f5861060fba0610fa18edd06a94446f0ac624d15b3f8dfdadfbfb47bd997dae109a8cc84217ba5f7d2e42de4abcba9f76aa9eb4705f9e5efc921fe05b342ce88194125c449b6d59177381fca2e2776cc87fa46a64d04aad32e58f1cb1e8015cfe7e9292a4744638a79a7b1944098df59", @generic]}, @typed={0x4, 0x7a}, @generic="a163320e337d387485fd567aa39d318a85adcbc0311845f44e3b8bd9ed0a92b8afd18856a09219f3c032930d0399608d35dde9"]}, 0x14ec}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/04/09 05:25:56 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="172f637000a981f1ec2686bcecf4e3b29af280d29ff671b98463265e3ef2f80e4cfb2a07b84c7d48385735ee210ae10cfcbb71542b49ba992f1ffaf8b15c72c1230000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) ftruncate(r0, 0x401) 2018/04/09 05:25:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x6, &(0x7f0000000400)=[{&(0x7f00000000c0)="f48274c85b1e6c1e1cfcd5acd55f9eb438f98679a92d5695dea0cab5612c487c7ed38fc6a2ccd64305a98c0342aef4c299e8b9da9e40693d2e51577a8e68568c95162a1c6bfa3ea990c8718b27a9544867c936e780170a6d4203ca1b535bcbd4a518307cb59295bf4adbb1118eb5066e3c4fe48e08cf48055579d32c927efa0e37a56d85d7303ddf0b4f6ce774c90dfb80227461e76431b08e9013ceea15005909ab9b03ce213c4e045600", 0xab, 0x40}, {&(0x7f0000000180)="f0d1af2a77dc0bed6a4edd5aa1db6f83707b13e28dbe0e09c94bcf391303b4b21651e598e5f20d45c8ade3224c49465e493da784495c98224b052f1c3e925b7a214edd4934e45a4dc1e9d9fedf44043163312b762bd4fec8c49267ca57c6562ed739f0a2beb1f3ee9dc0b2ce736daac550d708e40adfa7abcfcf9db9438931c4db781f0e3a55", 0x86, 0x1}, {&(0x7f0000000240)="00fdf3454ca5f227ce13b5983feed28b805171e9a4c42d1b4d1b3f88a87731559d2fb0c7ba94366debefa7f9b68aa741d9528475618527b761a3ed4db5df77f52044c68d026bf0c810e7ef78db87463dca9747d1a91ff30e27d9775babdaa38a956972a66bb18357", 0x68, 0x5}, {&(0x7f00000002c0)="846bcb897388ca7a2446f11551496bbf323f9d3cf5e488c1443454", 0x1b, 0xfff}, {&(0x7f0000000300)="d5d0983ffd6184103ac4d710448f0b8eeb217079898ada794f6c4507b483b68ebd7de736efa44ba7ba387739c91fde236ebad7ad9a08443f5e9dcb48d8d10a6365dba9388a648c65081df362b69cfdd6f578fbde", 0x54, 0x8}, {&(0x7f0000000380)="e907c226ad66fda7713851e1c475522bf2d79f81b6f638339a7fc18b0def9ce121ae0307286ae2f2dff0c469374736a6b30d67c67d7f03c63a44c3314c384af0ec5e0816e68d97b62a70e7eacb4c8cb95d5be2d224c0ace14a172e5c6bbd0b30f08f64d43a8f08fea02b42d52df7623e6a0644ded3", 0x75, 0x1}], 0x1004, &(0x7f00000004c0)=ANY=[@ANYBLOB='disable_sparse=yes=04-8813367,show_sys_files=no=\x008767,n-r,case_sensitive=yes=x,disable_sparse=yes=x3?x9\x00,errors=continue,gid=87,\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000005c0)="8801e76d6f1356101c3a", 0xa) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/09 05:25:56 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000000c0)=@generic) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000140)={0x200, @time={r1, r2+30000000}, 0x2, {0x3, 0x18}, 0x100000001, 0x0, 0x5e}) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x1c) 2018/04/09 05:25:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) fchdir(r2) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x339480) ioctl$VT_ACTIVATE(r3, 0x5606, 0x100000001) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)) timer_create(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000280)}}, &(0x7f00000003c0)) fcntl$dupfd(r0, 0x406, r1) 2018/04/09 05:25:56 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x1, 0x40041) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) get_robust_list(r1, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) 2018/04/09 05:25:56 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101006, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r1}) 2018/04/09 05:25:56 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="154cb63104581a1edc6a2de686dd6087d4701d300000fe800000000000000006000800000000ff0000000000000000402d50ffffac1414bb03009078000000006092104000000000000000000000e6000000f377a0000000000000ff01ec0b86b100000000000000000001051eecc4559ead0e6976af081ec9efc6d4d1cf79e7361a8017d221faa55de23056e5a474f3f9aa2bdf0e7ec158a2f889bb714c5bafe49c6f0f3f7c4d6b56341e5a628be4e04f05ea73bf9617654e39c9c7100d7c7324382c03a3f9d911ebbf6793936b0d974f9ea2eb6383352415ad65eda2db7d8e5282b8c8b9b84310edb35329b1a347d51b21fa8df8fbc20100ecbda49d3d82a2391c75212d5fd8f8edde23cbe08d588f1d5af790513642c89a874a2bea060359a5307df6c323f3c95d8d1836dae4a909bd364a06ddaa067d1d8ded0468d4047fc52f7357e60aa61f48173d3d2c88e3fe33e87467a0ebbf5e463956b60c53fb399594e2f45602f89baada285402f986204ed33fbe8f515aea02336b7c47694881237be957b931303744b29709fbd250937bfd5e8e3030123f158e922350c32d211a895a815eb9bd50ab410293aa2ce74fb81001f83496b8b8615aace7025ab9e97c6565cf850f3929feb7d4849b850381d578ca7b7a17029297b92a243c21892a16d0096a731ed83290e1e7fbf39efd8c7228dbf694f44d35fff6e672564c21e49631aa63cdf3e43648f00375149c6c043ee88ace07d59b33737c7861e745c3ce311737c3295a18b44e53dad85dab53a7f997119de22c4f881271e94fba0432186651c4d19d218f730d0bcad537dce43ce8e263b3b859805322f8ab08467b13c0018958c72c9acef87448a4e71523eddc21567eeebdf5a6967f4b08dd9ea0a0c4e8664ebc75bd0594ded2fd112f38d4d6fde4977f895f47672fab3002"], &(0x7f00000000c0)={0x0, 0x0, [0x2, 0xffffffffffffffff]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x2ad0, 0x6fa52b41, 0x1f, @random="80e528932233", 'teql0\x00'}) 2018/04/09 05:25:56 executing program 1: bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r0 = socket$inet(0x2, 0x9, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="35000000be4b1442766cbc013c5361977d9feff6c71295649f3a743a2353f4d75542baa4030073d259a42bcfa850c6f5a1f34e383902463023"], &(0x7f0000000180)=0x3d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xfff}, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xd7, 0x3c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x4, {{0x2, 0x4e23}}}, 0x88) creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/09 05:25:56 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x208800) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/247, &(0x7f0000000140)=0xf7) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r0, 0x2, 0x2}, 0x14) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xbff, 0x9, 0x12, 0x4, "b6144a5632e584e8625a91f90dd7f7afc1e74da3c641d0344ae5534a118967c9764dfbf27187508ac0276d87ea4157312bfa10bce01751244fb5a7ebc995f86f", "617e9767ba5a0cdec5d9e6cb9cb1d4f4c06dbf86c57541837a07a8450667a183", [0x3, 0xfffffffffffffffe]}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x67}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={r1, r2, 0x2}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x58) get_thread_area(&(0x7f0000000500)={0xffff, 0xffffffff, 0x400, 0x8000, 0x4e77, 0x0, 0x9, 0xff, 0x100}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r3, 0x100, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0x50, &(0x7f0000000680)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)=r4, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000780)={0x4a, 0xc, [0x9, 0x4, 0x27b8]}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x8000, 0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000800)=0x0) timer_create(0x3, &(0x7f0000000840)={0x0, 0x39, 0x1, @tid=r6}, &(0x7f0000000880)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000008c0)={{0x2, 0x3, 0x7, 0x3, 0xffffffffffffff01}, 0x80, 0x1f, 'id1\x00', 'timer1\x00', 0x0, 0x4468, 0x582, 0x3, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f00000009c0)={{0x2, 0x2, 0x100000000, 0x3, 0x1}, 0x2, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x61, 0xffffffffffffffb6, 0x80000000}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000ac0)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000b00)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e23}}, [0xcb4a, 0x1000000000000000, 0xfffffffffffffff9, 0x40, 0xe51, 0x9, 0x10000, 0x6, 0x10001, 0x0, 0x3, 0x2, 0x10000, 0x80, 0x7a0]}, &(0x7f0000000c40)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000c80)={r7, 0x1f}, &(0x7f0000000cc0)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000d00)={0x2, 0x7}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000d40)=""/2, &(0x7f0000000d80)=0x2) open(&(0x7f0000000dc0)='./file0\x00', 0x8000, 0x10) [ 271.730545] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/09 05:25:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r1, 0x541b, &(0x7f0000000600)) 2018/04/09 05:25:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x21, r1}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23dc23e0000000000000000000000000001"], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x5, 0x9}, 0x8) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/09 05:25:57 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000a57000)={0x2, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f000090ffff)='GPL\x00', 0x0, 0x80, &(0x7f0000d97fe8)=""/128, 0x41000}, 0x48) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x10041, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000240)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)="af726f3e7cb71396eb600fce92d8318447067765ec8f021575bc86cfb93ac5ce4e6e75b41e73af7caa8b09b9b6b09443d46f237f21fd84a95510e7f35844b57d9ac9c77722bcaeacb4c13d6ea9a377332002ee7eedbe183970aa3f2cbbefef1c9bd1399c78b7091ec3345eab") 2018/04/09 05:25:57 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/netfilter\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/238) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) prctl$intptr(0x4, 0x7ffffffc) 2018/04/09 05:25:57 executing program 1: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) fremovexattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974792eaf6e6f6465763a2e2e766d6e65747374656d2e2a656d31636749c775702b272b2476626f786e65753100000000efd8bcab38ed5b45ad0b0f1018f1480c36ccc3169c7c25155e909b57a66eb418c311f192a72d43"]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x10000, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004a00)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xffdf) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000c00)=0xe8) lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d00)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000e00)=0xe8) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002080)={0x0, 0x0}) fstat(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002140)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002300)=0x0) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = getpgrp(0xffffffffffffffff) r18 = getuid() r19 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000026c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002700)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000002800)=0xe8) r22 = getegid() r23 = getpgrp(0xffffffffffffffff) r24 = getuid() getresgid(&(0x7f0000002b80)=0x0, &(0x7f0000002bc0), &(0x7f0000002c00)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002c40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002d80)=0xe8) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004740)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000400)="6ac675b3b4066b67da0e8dec8c38ca773b8ab9980fb2afff9952d0a46a7f1fbc1e06ccca5dee63e6450781d2e3aac1629aab677a79a55f50a2b36d2edc010ccef1da0f9cfe9c3b1de96fb084410109e18e549a2396a420487644263c11f8af5647c5569763edfd4781d58d8c723fcecad17d0d5aa0b14ffd03440b1e69320f6fc458c2a97eadc19aeb", 0x89}, {&(0x7f00000004c0)="454e279531ffb077d81c70c86bb1f6e7868e290c8982939760641f43ea7eb137efba70c3906b2ffec5cfaea912a2166fbcf2aaddc04c999b6e78838361062737b4191e18cb20cf0f52228b62954a3305df0efbce3b024cdde0985027fa45379e9f8ca967f03b0940e62579e412766abbeeed9ea0e93b41afae40d70a", 0x7c}, {&(0x7f0000000540)="13937cfb66fe82c4de009906a8dec0aa94b2ae13000a241c675961e9d5a750f3e88a0aa6b0af4374b5bdfd2f2deb4c0d7b59f5201b79592ec9294a2e0e34ffdc47f0c08f747fabbde8a2213263929810e37c15afc3cbd916c33ded94a34564cd1e859ea382996deabaec57d93f50f8cc9847e3228b1fe0022cfdba0894e1414792f9ba7def31a912ac9e4f3b3b9fb66ce9565d3250733a40dde91bd135ebf49532881d19e41492971127e412ba46704139bf95", 0xb3}, {&(0x7f0000000600)="2975075c53be57e79dab76cee3437a7e7f16e47ba65d6a1bd0762de72527fd2555e58f376c8b7837eaf231a2d9739427bfe02c94f40b24b9471834a7592d13e16429162b7bc364dfc2d305e1bb26fbf6932b81bfe9140021c15b7b45a347a17d5ab01370e9d955b2e0cc1cef41bdbd2319fce70e27d6395a57ba6b54cee0", 0x7e}], 0x4, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20040004}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000980)="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", 0xff}, {&(0x7f0000000a80)="a869a0cd05b46d31b4b378318a331159448b45073d1c83b5b4d5859467c1cbe575504a3b347b0b26437c007d0f696ca2321e5b291547c5cbc8952205574b80be", 0x40}], 0x2, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x4000}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001040)="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0x1000}], 0x1, &(0x7f0000002180)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x40}, {&(0x7f00000021c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002240)="cc8d2dddfae41aa7be51487854f16e5db8c171fb504766b9", 0x18}, {&(0x7f0000002280)="f357145e27e85064a3920ed9d3d80785832ea123c9187ad73e4c311df918f63ecc3a779ef5ec9123b05a2806e54382dc4863df1d2e066cd7", 0x38}], 0x2, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x80}, {&(0x7f00000024c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002540)="72c68c07fe20329ed74b60bd281a7ad37b99b1b06822914d208d11a321ca8387ff25370ff21129ac0d6bb4f16b06f6071e2acbd500e8a5f89abd7b06fefb9e41b7b719bc54d79f632d318fd6b9951da0ea6a06fb4925e9ed9e875fe39b3786f78de5513bf44ce4c3419cd8b3bd8223", 0x6f}, {&(0x7f00000025c0)="d7de6868a81755d7258c31acffa8ccd3595425f5562b02634abc60df37c83a6643b769c3fb32dfd8e120f8e19533e771cee276edaad110eccae46e7c0d24b9d53c194d93b0dae86363578311ee04639e4dd32d876437dd245ea5a2d5b861669d592ab6b931640b691843cf95214660ec7f170086f319885f86c622ca6caad71d565bf572bce010def1fc13f696bbd47459bb13e1c384853c5d69995f9c7f52aec8d1a5f72e98dab58df790585a6b244ac840c0e77592e9bd", 0xb8}], 0x2, &(0x7f0000002840)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x70, 0x800}, {&(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000002940)="40b8acba287d65c3d40b3ae75c4d2cf6022ee6e2dbad48489b58ca29aa70440b03ee49a7da5f5952e381cd534005913b56db4dabc01c3d1c70864ae54187bb545108a1365c04fd433150f1eca2eeda766ccc34b469070a0fb07d2f3cc39540c9c7c857fe3289937c2cf8b28b72e5ac5a4d06fca36ec6c5dcd7815b62c37084a9ea6d4080a076ab61f8972b70a1", 0x8d}, {&(0x7f0000002a00)="dd3ac02123e3e7468e4330a504c202704b271fef3f43f9992f1f2ed9d0234899f5bd4316838e27", 0x27}, {&(0x7f0000002a40)="673d0395c98e685f7c863983a7f336d782cdf0390e64e7e627f80ce0c2c16f2fedc45073c92d678ac35075536b9b9dfa8544c798f0939b8e20cfb5f8cb4522362fb4d7fe0be486ca7eacd99fbeabb67379489e", 0x53}, {&(0x7f0000002ac0)="2db7542cc7178f565f045d51ba5c76dca932f0389f0699a05dd0a50073373291538799e3287a7a53da0826263cd5f2499630939ea098ad8af7e47782b33eb3a93db99a2d33299a17f137e4b4ff3267da4dbfeb6337b0a330772bc4e4ed977ccf7370282d2b20db0f218df61a79ccdf12d71c8a7e", 0x74}], 0x4, &(0x7f0000002e80)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x10}, {&(0x7f0000002f40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004640)=[{&(0x7f0000002fc0)="f24727feae32ae3a98adbc7f4534cc89c1a4442ab25bc1b2eab102eee0e00d35224f6a690e7cfd4ea475b59179b4b95f16b09a9f9c4094c5eba0c363e22827d998d3d4f5c4fe485205e467f3e2dab0e8abdd67a5ae465d86c20f10df478110cafa53d9ed51187db50cf0efe78fb50744c219491a8c5079bfc71cae1641ed147f731676d2fb3b69737078e7cd0ce4a4127265cc576cbbb64397b2c316ed98d7492699b5380d131305ee5c40655119d10ba27b7175ef4af75f429b", 0xba}, {&(0x7f0000003080)="4e30b649ab4a81174d8dc955e16756045cd25d411b252dbe1b75a7077fdb5d91d21911a110b1558b1e41886357f14cbbafcd48613191c46ebafb462fb7a49f63be3a2aaeb37c8fae9fa44d6bae3007575892e27377355dab8cd63a01a1d6b15249d39d2c0648dec8d1a5929934b7a13cfd45c7f45d1a5c4a2ccfeb2c3c68c6285aa61c43226726ed0a38de8f4b2f685c5475c3b5fa6888cdc00a207e81b9bc66ffc7607a6758b6076359fdd0ff0aae9a53743864f7c26b6943b11cda06c64c66c338e7f77c6220e2bbe9211ec03b53e0a79474ad629b", 0xd6}, {&(0x7f0000003180)="26d6439099ad4dda16a31537b113fe7ae264a02dc54af177bf2b52727659c24f50fe4bf8b9ee8ea83f9fd9bd6eda2c14a56776bc432f3258a6c2a0df76d66a5c276f1ac0705b33361734efe7c0c6d0cd37419dd381af876eadc6efa1b5136264a2e0fe94b1d0a077b24403f79ef217075c0a8d64db522f3ad93e1eabd7cc9792e57959bc10271bf4083f6001a493e10d8eb77e9403d1e55adf42fae14110c6a9a5d304ecba7fc5525d813c9897a7f1704bcd445f269b64fee2bd3279e290c3d1a146c6e1bcd265b2a5d22fb5fc216637ff6e45b92c3e38019bcc50221fac826863250ce78202f88f7a61a95bb4612b79e5", 0xf1}, {&(0x7f0000003280)="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", 0xff}, {&(0x7f0000003380)="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0x1000}, {&(0x7f0000004380)="78d62c5ac055351b06ba916bb576ad288744fffaf7057d71cd0c872fc82295c7e4497fa825e4c0bc2089f1293d836b4be9313d2e5306d0febfeef06664d515efd0e8dbc7f39362ba73af3106fea09c942737a9f80938c5b879054727dde70d939030ea7140744e41a153d0546c356a1b9f24561ddee1b5b25d36f54eb36c356bc0d59abcf55834163ccd91fee74ee4c160161c41793019e0e04b8b72bcf51f9a7d199b96550f2f2287d7879173769abd750ec2f87866e575d0673f5cd6f7b355f48517130df70b972abdd67d0ecb6967c2", 0xd1}, {&(0x7f0000004480)="630dd3584e2f91e372c7805b6063941da5aeb9747c5744711741fc83e1472f84935b8e4386a3e201c9c088ad81b894402741a400209d9465e8f9517a16d926d2d9063a7602207390d71cd9f551be2ca808342779e2da77f96f3c3d6b2cf5af116828e3", 0x63}, {&(0x7f0000004500)="fe", 0x1}, {&(0x7f0000004540)="127d89c573", 0x5}, {&(0x7f0000004580)="7ba8988be57329fd87d010efc1b45c7cf9a98ecb3a4a873c68922797af34187e8e3428ca203b6979662195121a7591ca3aaf865106441f37e2dcf26f32d1df71435200922a2772fcf5c57ee9d0c2e18071aa811548782f1c200fb44c2f9b36e701c31e0e9e5d0a1589b286846c92721f2451a5ea647bd0e7bd10e887d32136a06feaea8517b274788dbde82310cfe33139bae739", 0x94}], 0xa, &(0x7f0000004700)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x8000}], 0x7, 0x44004) setns(r0, 0x8000000) fgetxattr(r0, &(0x7f0000000040)=@known='security.ima\x00', &(0x7f00000001c0)=""/179, 0xb3) 2018/04/09 05:25:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) creat(&(0x7f0000001340)='./file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000001400)) pipe2(&(0x7f0000001440), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001780)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001880)='/dev/loop-control\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000018c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f0000001980), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/autofs\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000001bc0)='/dev/net/tun\x00', 0x0, 0x0) eventfd(0x224) signalfd(0xffffffffffffffff, &(0x7f0000001c80)={0x2000}, 0xffffffffffffff74) socket$inet6_tcp(0xa, 0x1, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001fc0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd(0x0) syz_open_dev$loop(&(0x7f0000002040)='/dev/loop#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000003800)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003880)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003d40)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x0) pipe(&(0x7f00000055c0)) syz_open_dev$random(&(0x7f0000005a00)='/dev/random\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) syz_fuseblk_mount(&(0x7f0000005ac0)='./file0\x00', &(0x7f0000005b00)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005c00)='/dev/loop-control\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000006980)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000006a00)='attr/exec\x00') socketpair$unix(0x1, 0x1000000007, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) 2018/04/09 05:25:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x4000000080000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x490}]}) 2018/04/09 05:25:57 executing program 5: getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000002c0)=r0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic='@']}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000000680)={&(0x7f00000003c0)=@un=@abs, 0xfd13, &(0x7f0000000300), 0x2, &(0x7f00000005c0)=""/142, 0x8e, 0x2}, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000540)) r3 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000000140)='./cgroup.cpu\x00', 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) dup3(0xffffffffffffffff, r4, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000100)=0x4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x10000, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r7) accept4$alg(r6, 0x0, 0x0, 0x80000) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200000, 0x0) [ 271.972145] dccp_close: ABORT with 65423 bytes unread 2018/04/09 05:25:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc(serpent),sm3)\x00'}, 0x49) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000200)=0xff0f, 0x400) [ 272.064693] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 05:25:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x80, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xffffffff00000001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x9, 0x1000, 0x1}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffa}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = dup2(r0, r4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000100)=""/128) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$addseals(r1, 0x409, 0xd) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x5a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaa0000000000000081000000000d0000000000000000eac55f2424babae84552618f5ad4903c2d4f505a59677dad9beb80ec83eb18bb154806f9735d9e81bee2b9a38f46031ad8e9d6d7367da5b0f49249544ad96db2"], &(0x7f0000000380)) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x4, 0x2a, 0x8, 0x400, 0x800, 0xfffffffeffffffff, 0xffffffff, 0x5, 0x8, 0x10000}, 0xb) 2018/04/09 05:25:57 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000b80)='redirect\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'bcsf0\x00', 'vlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x268, 0x2e0, [@limit={'limit\x00', 0x20, {{0x6, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x5, 'system_u:object_r:hald_log_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "3005584d035ce6ea4acf3dd57a506a6c786a1e8800d7fe2ae2342170e3ea", 0x6}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x56b, 0x71, 0x0, 0x0, "777d6fc58c418ef0b173481632251dd8d2eb760c3cbf6d7af52855e6fdc23c79c4b2d410de1ddc3c4dc09bbaf7bd88ef12b1edbabd7dda0e0e4ed0e22b86fc59"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x508) r2 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) write$binfmt_aout(r0, &(0x7f0000000180)={{0x10b, 0xffffffff, 0x0, 0x35f, 0x81, 0x2, 0x214, 0x1}, "816534c223fbda9d1d09a14726d1889d6b6a6e597d6ded901aa4c3e8e239b6548748b66c284986d07d2c0f4b232ace3e7e9b21fb2118d79eff5ab4ed57f31aa27330749592e1532b7de55885ae4016e5df2f032a5ff0f1a14a1e9016337bdc93654d48194ce075a8a09e29396121e3710812bbd10f8b988900f973144050d4bd3c88fba99558e33c", [[], [], [], [], [], [], [], [], []]}, 0x9a8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c00)={'team0\x00', r3}) 2018/04/09 05:25:57 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = eventfd2(0x1ff, 0x80800) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair(0x4, 0x7, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r4 = dup3(r2, r0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000000140)={0x1, 0x2e}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x3}, 0x20) fcntl$getown(r4, 0x9) getsockname$packet(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$KVM_NMI(r4, 0xae9a) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) 2018/04/09 05:25:57 executing program 1: r0 = socket$inet(0x2, 0x3, 0xfff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x10, 0x20d6, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23}}, 0x80000000, 0x590f3c6b}, &(0x7f0000000280)=0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000100)={0x6, 0x4}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20}}, 0x0, 0x5}, 0x692) [ 272.190507] ebt_limit: overflow, try lower: 6/0 2018/04/09 05:25:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) [ 272.229412] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 272.248938] ebt_limit: overflow, try lower: 6/0 2018/04/09 05:25:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) accept$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) socket$inet(0x2, 0x80002, 0xfff) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') 2018/04/09 05:25:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xaedf05f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x8) 2018/04/09 05:25:58 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0xa200}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000884760225a6c00ad366be3cfa565ed5c90652ea03b2a4652a2000000000000000000dfec428ef3ff000000000000800000010000010088968e773d3a832310f62faa44395c792e083550e9bfb5e4cc07456cb26fff83aee146a4a8cef6a1339b96e446"], 0x34) 2018/04/09 05:25:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000680)={r3, 0x9}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="0000000080000000"], 0x1, 0x0, &(0x7f00000001c0)='L'}) 2018/04/09 05:25:58 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) 2018/04/09 05:25:58 executing program 5: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xa, 0xfffffcef) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x8) signalfd(r0, &(0x7f0000000100), 0x8) write$eventfd(r1, &(0x7f0000000080)=0x8000, 0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x1, 0x7fffffff, 0x4, 0x480000000}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) socket(0x2, 0x0, 0x6) 2018/04/09 05:25:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x20000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'team0\x00', r1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000100)=""/208) 2018/04/09 05:25:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0x40b) 2018/04/09 05:25:58 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x17, &(0x7f0000001780)=ANY=[@ANYBLOB="18000000005760008bda9b5aa4d634d55ae9bef52d00000000000000711095000000000000008d468897b6a9fdaa92eefed44e5b5227ea2ac92d2c65c584bf9533e089a5ba02c461db0660995938c43234c59efe41d92b2a0ad2c97641d0ea9ed44f3e82e5a57110b97f07e700176346126930000240dd89628a33535dad3d6b521f155148482c370c996b4893c37c169ebf25d188647076affb60ea8b591e3ea7d9b4ba6137fbced55ade25b0ae48c0e54f11a17861c4267aa241660e"], &(0x7f0000000000)='syzkaller\x00', 0x82a, 0xfb, &(0x7f00000002c0)=""/251, 0x200}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001840)='/dev/dsp\x00', 0x40400, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001a40)={0x1, 0x42, &(0x7f0000001cc0)="ef6fcc0fc4cd04e207ef54420e63a43e76ebb83ab9170ce6900951e4d62f1fa7eb3aa0e71dba4bd94c4c71d8671a13c536b2e7800bcb0e6c0ac2c0a6b6b4158895ee"}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) execve(&(0x7f0000001c40)='./file0\x00', &(0x7f00000019c0)=[&(0x7f0000001880)='bdev$,\x00', &(0x7f00000018c0)=':wlan0[vmnet0:ppp1\':)\x00', &(0x7f0000001900)='Y:\x00', &(0x7f0000001940)='nodiscard', &(0x7f0000001980)='[*\\cpuset\x00'], &(0x7f0000001c00)=[&(0x7f0000001a00)='#/\'*-selinux\x00', &(0x7f0000001c80)="5e5e2b88656d3000", &(0x7f0000001a80)="0002000000", &(0x7f0000001ac0)='noquota', &(0x7f0000001b00)='\x00', &(0x7f0000001b40)='nobarrier', &(0x7f0000001b80)=':+#\x00', &(0x7f0000001bc0)='\x00']) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001300010800cd00000000000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000c0001000000000000000000"], 0x2c}, 0x1}, 0x0) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6, &(0x7f0000001640)=[{&(0x7f0000000180)="869b0ad77dec74f66d302851ab025837595e825129fbc847f7a74a061a8db9235ce9d2326179f6cdab9e4ab95abf93747236e4028cf955fbecc6b2ae365e37d6492b05d2292f6337b4d603d5c4dbd461282e3bcd8a2b", 0x56, 0x80000001}, {&(0x7f0000000200)="268879230cd27b40115be5db34340b5e28784925920f9c8af4b2dffcc759aee6a84ab0f1f5a97757cf51650b6f39ce4697c22da7fc91867f41dab6d6ce12672fb03175f49625781b682956cab6de614cee3b28b98787e4e05cd4fef60da75c18feeaab4a4629d99088cd9bfab04eec6edc3976c8482ecc55b61b72e446f85f588a240ce00940011e0d2de688360c5fbb645370f390e01df3ba5df773b28e8e2dbe20d2a7e58bdc0b8bfb901dec98c7498340df2c", 0xb4}, {&(0x7f00000003c0)="3ba89d43409636530f14989af3b99b9a05df9331981e09a13c8e02bbd7165ef70a138cd4e3c80f5527b94a3c9bcdf0a3345ed32702e4d9fe00b679f57012ed3eb3de0cbc7d161b81db50c691ecf67aa7bbae1a01563576b54e1b5b7d01eeac9e210247cede322f9cbbb450ea3b4b524a073b7670b2068eef66524ecd1d46b766c1fe1e92b7d63ba06dc0d8fddebd11be98d711ab3a24e6f62973c598304393ebbedbb97e670f966165cb149fc3ff8a43f00e9e0dc577a793ca8c4c08183b084df1e3a59cf70973a0980f9c6ee256e7df", 0xd0, 0x2}, {&(0x7f00000004c0)="3485a8bf14f570794a557f10282f04233f7e016248adea4350ba9f524fb232448a288133218e4fc82e6d04f2e97835d715d35082d14dc0560fd0ba382924138e7c26ca425de26517a8d81efd5ec9eba6e26a18c2df273a79db713ea816b57e61a0270be489599250c24d7043366bbe083a5f9a0a8ef6e1e4085b6edb2fb8bed54d75df5da1f08db43d724f06b5358f1059d29e204ebcf6f7bb573c6cbca28d72a7a2d3a0b7dde490473e11b9e9accfeaddd71b6c2477fd817d6b3dc4d3e36d8c3763cea98d632895b802e6d775d75f60ac5f19364541d842", 0xd8, 0x7}, {&(0x7f00000005c0)="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", 0x1000, 0x2}, {&(0x7f00000015c0)="976bf2ddcd54aeffa78a3fc58946615498f7b39b505e96e3e3378ca74a5b6fe629182a268f3bb0a5a66a0b6cbc87529effe6142cae1e2afd0880ef59585a651da58722343d4250108846b311ae2070d2276726956315900809d98ac326e079c3b3aeb413bad60b3bce40000e0433500a3676afcd423b7da3", 0x78, 0x2}], 0x800000, &(0x7f0000001700)={[{@quota_quantum={'quota_quantum', 0x3d, [0x7e, 0x32, 0x37, 0x3d, 0x7b, 0x32]}, 0x2c}, {@noquota='noquota', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@localcaching='localcaching', 0x2c}, {@noacl='noacl', 0x2c}]}) 2018/04/09 05:25:59 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f00000000c0)) 2018/04/09 05:25:59 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000440)={'team0\x00', r3}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) keyctl$set_timeout(0xf, r0, 0x9) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'sha512-generic\x00'}}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000480)) [ 273.337406] binder: 19922:19923 got new transaction with bad transaction stack, transaction 70 has target 19922:0 [ 273.347936] binder: 19922:19923 transaction failed 29201/-71, size 0-0 line 2875 [ 273.355352] IPVS: length: 109 != 8 [ 273.360767] IPVS: length: 109 != 8 2018/04/09 05:25:59 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x38) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000c, 0xc0010, r1, 0x0) 2018/04/09 05:25:59 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e24}, 0x1a0b7ad7b9abc43) r2 = socket(0x2, 0x80003, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) setsockopt(r2, 0x40004, 0x0, &(0x7f0000000080)="86a74f11d62f0de4ec0bcee8a54abd3e5f6b45adc5bb9aa52137834e2184a0457147c0ec034e52854e833218aca5adcf29ff3d6e1a685179cf723cba0f9d34aeadff56acd552aba7ffaaa98bec990516219aa291c44c56d90295f5709a382b9c9a9f4e8e4ae3c97afb0ba0c8334be9ea2dc222e908c630", 0x77) [ 273.423389] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/09 05:25:59 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x4800, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000500)=0x5, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x24) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4)=ANY=[], 0x0, 0x0, &(0x7f0000012fc7)}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x240) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00000000c0)={"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"}) dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000015000), 0x1, 0x0, &(0x7f0000016000)='o'}) 2018/04/09 05:25:59 executing program 5: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rfkill\x00', 0x400, 0x0) write$cgroup_subtree(r0, &(0x7f00000016c0)={[{0x2f, 'rdma', 0x20}]}, 0x6) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001640)={0x7, &(0x7f0000000140)=""/163, &(0x7f0000001580)=[{0x401, 0xa2, 0x1, &(0x7f0000000200)=""/162}, {0x0, 0xe1, 0x5, &(0x7f00000002c0)=""/225}, {0x87, 0x1000, 0xade, &(0x7f00000003c0)=""/4096}, {0x5, 0x4f, 0x7, &(0x7f0000000080)=""/79}, {0x1, 0x93, 0x2, &(0x7f00000013c0)=""/147}, {0x5, 0xac, 0x1, &(0x7f0000001480)=""/172}, {0x1, 0x19, 0x7, &(0x7f0000001540)=""/25}]}) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) unshare(0x100000) r5 = syz_open_procfs(r2, &(0x7f0000000100)='maps\x00') dup2(r4, r3) exit(0x0) r6 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rfkill\x00', 0x0, 0x0) dup2(r6, r5) [ 273.474095] binder: 19922:19937 ioctl 40046207 0 returned -16 2018/04/09 05:25:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x33a62487397d103d) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/04/09 05:25:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) clock_getres(0x3, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 273.514632] binder_alloc: 19922: binder_alloc_buf, no vma [ 273.520292] binder: 19922:19937 transaction failed 29189/-3, size 24-8 line 2963 [ 273.563329] binder: 19951:19953 ioctl c0306201 20012000 returned -11 [ 273.672443] binder: undelivered TRANSACTION_ERROR: 29189 [ 273.683708] binder: send failed reply for transaction 70 to 19922:19923 [ 273.706772] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 05:26:00 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0xbce, 0x5, 0xff, 'queue1\x00', 0x2}) sendfile(r1, r1, &(0x7f0000000140), 0x4) 2018/04/09 05:26:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002800ff0a0000000000000000010000000800000002000000809bd500a9f180c4b39e07fef01734b659c8fddbee3d09bc5596a0675c5f68319963c8d7686f0f1f5462c44aef297aa3436183705eae6a4958bdba44813fc8366218c1e42217a5c6a19fdb08e2da6e382120e60ecb0e7670f0f2082786af5198a34aef65c8e83729cd74ce70e1b6653a"], 0x1c}, 0x1}, 0x0) 2018/04/09 05:26:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20000000002, 0x25d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) 2018/04/09 05:26:00 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) socket$nl_xfrm(0x10, 0x3, 0x6) setpriority(0x0, 0x0, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200040, 0x0) r2 = accept4$llc(r1, 0x0, &(0x7f00000000c0), 0x80800) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22}], 0x2c) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/04/09 05:26:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x2, 0x0, 0x1}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) write(0xffffffffffffffff, &(0x7f0000000000)="1f", 0x1) ioctl$EVIOCGREP(r1, 0x40107447, &(0x7f0000000000)=""/174) 2018/04/09 05:26:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x180, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000005c0)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f0000000500)={0x3, 0xb5, "38ec8ae5a69276a6f6d38ec2466417e74176656bbf42e85e90186f004005ee392468d7f99aff1da3dfd0fed531351cc65839864e9bac67f1df0a288a0fa6c92e81c93c9970a51d129a0982de68bfa6bcffd23f3c92d6ffaa68edb923e7bdae8ecc3025b5d60f30bb565c337c51937b98785ecc85da9cbf2f4148fc61a94b95d58ddf96ce2979ad764c42097b67fbd8a2d1faf414301669c82d4ddd40f63d7ec13f548fa17e268b4c4abf1fb10687a6a4c19afa5789"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000300)="eacb9300000301650f01c9c4c270f70d5f54a62eb9800000c00f3235000800000f303e2e0fc72f3e660f09660f388025098000000f01df6665660f3881a905000000ea3ed90000d300", 0x49}], 0xc78, 0x0, &(0x7f0000000080), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstatfs(r5, &(0x7f0000000180)=""/193) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000000280)={0x5, &(0x7f0000000440)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) r6 = dup3(r5, r3, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@dstype3={0x7, 0x8}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x9f6c}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000006c0)={r8, 0x100000001}, &(0x7f0000000700)=0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f00000003c0)=0x120000) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0xfe) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000100)=0x40001) 2018/04/09 05:26:00 executing program 7: syz_open_procfs(0x0, &(0x7f0000000180)='net/dev\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/09 05:26:00 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) 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$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) nanosleep(&(0x7f0000000340)={r2, r3+10000000}, &(0x7f0000000380)) r4 = getpgid(0x0) tkill(r4, 0x40025) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000004c0)={r5}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x7f, {{0x2, 0x4e20}}, 0x1, 0x2, [{{0x2, 0x4e24, @rand_addr=0x401}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x190) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000003c0)=[{0x8, 0x3}], 0x1) 2018/04/09 05:26:00 executing program 2: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0xd0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) 2018/04/09 05:26:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x80000001) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c787800ac7a4ca7e90e2f270387f1186f4962ac4c87d46a78", 0x20}], 0x1, &(0x7f0000000200)}], 0x1, 0x80) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x3, 0x4, 0xfffffffffffffeff, 0x1, 0x100000001, 0x64d, 0x401, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x5}, 0x8) connect$netlink(r4, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000540)=""/42, 0x2a}], 0x2, &(0x7f0000000640)=""/231, 0xe7}, 0x0) 2018/04/09 05:26:00 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$unlink(0x17, r2, 0x0) 2018/04/09 05:26:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) getsockname$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/09 05:26:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/04/09 05:26:00 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) r2 = msgget(0x1, 0x41) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000280)=""/219) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x48100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000003c0)={0x197e, 0x70, 0x2, 0xfffffffffffffff9, 0x3, 0xd153}) msgget(0x0, 0x2) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000400)={0x8}, 0x4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000500)=[{{}, 0x7, 0xfffffffffffffff7, 0x80000001}, {{0x0, 0x2710}, 0x7, 0x67cee604, 0xfffffffffffffffd}, {{0x0, 0x7530}, 0x3f80000000000, 0x100, 0xfc00000000000000}, {{r4, r5/1000+30000}, 0x8001, 0x76e400000000000, 0xfffffffffffffff8}, {{r6, r7/1000+10000}, 0x4, 0x7, 0x39}, {{0x0, 0x7530}, 0x7, 0x44ac, 0x4}, {{r8, r9/1000+30000}, 0x4, 0x8, 0xdd4}], 0xa8) getpeername$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x1c) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r10, @in={{0x2, 0x401, @multicast1=0xe0000001}}, 0x9ec, 0x9}, 0x90) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000007c0)={'NETMAP\x00'}, &(0x7f0000000800)=0x1e) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0xfd7989786ba587b3}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x1c, r11, 0x0, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x890}, 0x90) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000980)=0x3, &(0x7f00000009c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000a00)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000a40)=r12) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000a80)=[@in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000d40)={0x4, &(0x7f0000000ac0)=[{}, {}, {}, {}]}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000d80)) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x50010, r3, 0x0) capget(&(0x7f0000000dc0)={0x39980732, r12}, &(0x7f0000000e00)={0xb8, 0x1000, 0x18b9, 0x1, 0x9, 0x471}) 2018/04/09 05:26:00 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x7) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0xfff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000680)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="370f2841bee4176eb7516619b2994d3d92f65fd632326566050f6892de04cb8ee09b0fae0b40a49639a98ae54822f370c0dc59581d1d61fc927ce480b4111a49b6b8cf73f375705d5ab92aa880ada63730268c46522178c1b718d5e20f4c7bf61d971645d43f4085c16ddcb520a4df5bd140d1d7885c061f86b8a6280a2dc38e09c4dc48969d70ebd630e11a299553927c3f81094173ba8d96bbb5011c9e570bf65c2410de80fd2be21fc1", 0xab}, {&(0x7f0000000340)="c3e953ac187c5d3c3c58e3a125f65f2d4f5c38c786466b5a552f43ddc75f5fb0e42abf859a7648dcc30fca6b3a24fd94d1f494a53cd1155016881954d678cf70d9993f0ea6a22b758df4815874b59344b8fbe4110a60e0906d99a829d52c3cc61e5630931191d176014e713ca5f18826e37a5d7153", 0x75}, {&(0x7f00000003c0)="78b461f0e7a0e5693ccf848f427ea20e", 0x10}, {&(0x7f0000000400)="755bf002a765d3852cafc5577dc0b57d869296f645bbe82420399d197d19621def13", 0x22}, {&(0x7f0000000440)="3d9a062f18f090ede1d1c792e9ae23d0daba0526f24298bd721e27aeae79a6e153ea802f1b504cc3e5f85d37ad9ec2d1a80cf0f364ed5b7d924c294d02abe3098df47fdda4410402854dc81974f8c21a828ecea9e03d75720b436c1dfae2a420d8e918f23f67294d799a3ca2c8db2a325f524bb2b6efc6bdda8cad17cf3aef7778cda7348fdbce51570bbbdfde4a21b28b82f89013cf3429d54c76a7a202d74daae18f6cd40e943214d24b1b797dbc6ce085c23d46a4a3403c19d724", 0xbc}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="88000000000000000000000003000000af5168501927f35aae657d36830fd69bae9aed0f5c1f0888cdd9fb34ef645cdd734be1860f8fedfc546af10c2722ce392bb07555689b5a075a9ebdcd0bd05849c65a3bfe798ba76506d6ef33546caae7efc414032cf8eebe8b63b9bed0b4d2dda86b7d5fcc45e82231c79b0c749fdc2ca51c000000000000700000000000000003010000030000001d0b3c1ba52a1f86c299aa5d640eb10ea22515d5689148d86e41da2c1197fc91db4aa0fed48bb8df82ada2bc4f80d6f98ef84e11a8fa2401f742c14f94d15a697f0f40bfb4a20570291e02a66bd192a16301c60b1a4f5b987e756c7405000000"], 0xf8, 0x40000}, 0x10) shutdown(r1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000080)=@ioapic) 2018/04/09 05:26:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x4000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r1, r2, 0x401, 0x0) 2018/04/09 05:26:01 executing program 3: semget$private(0x0, 0x4, 0xe25c4d77a3318a60) r0 = semget(0x0, 0x5, 0x147) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000240)=""/167) 2018/04/09 05:26:01 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8400003, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) clock_getres(0x2, &(0x7f0000000040)) 2018/04/09 05:26:01 executing program 7: 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) ioctl$int_out(r0, 0x5462, &(0x7f00000001c0)) socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x101000) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) timerfd_gettime(r1, &(0x7f000069cfe0)) open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x24) 2018/04/09 05:26:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40001, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/138, 0x8a, 0x40002161, &(0x7f0000000100)={0x1a, 0xfffe, 0x8, 0x6, 0x9, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0505350, &(0x7f0000944fa8)={{0x0, 0x1}}) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3ff, 0x22000) 2018/04/09 05:26:01 executing program 0: syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6358, 0x2402) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x3, 0xfff, 0xffffffffffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000090}, 0x4000800) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="01") 2018/04/09 05:26:01 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xffffffffffffff20, &(0x7f000000cf3d)=""/195}, 0x2) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/09 05:26:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xf4, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x7f, @empty, 0x9b}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x54}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e23, 0x2616, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @rand_addr=0xffffffffd921df24}, @in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x15}, 0xbe3f}, @in6={0xa, 0x4e22, 0xc57, @empty, 0x4}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) setpriority(0x2, 0x0, 0x7fff) 2018/04/09 05:26:01 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x2800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x7fff, {{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1af}}, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) writev(r1, &(0x7f0000000000)=[{&(0x7f00000009c0)="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", 0x5a1}], 0x1) [ 275.975786] autofs4:pid:20078:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.3), cmd(0x0000937e) [ 275.988338] autofs4:pid:20078:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/04/09 05:26:01 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r3 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080), 0x4) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000240)=0x0) wait4(r5, 0x0, 0x80000000, &(0x7f0000000180)) 2018/04/09 05:26:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001380)=[{&(0x7f0000000100)="4d578ffdd3aeb2defe80ff3dc8651de08fa4f59f884260f7517fb60ba0d42835eac9979b2138236533a966d27f9c51ca3660623a813d44da34224453a3b2ad4a1aa1a9b83dba16a5c349620f6a58f0fefceb5202b8cd8c38bb46a9e08e3126499ea36a5729a9489ad58df38238a4e184203cdd4b5ce4fc9b3d46ef2fbd2cc9e6aff9c5127f083ccb0d9f9c23b2f26e2f8e88648251018d117d379ba6d1c65677a5fa817712e3e0eacea0accbf4d87f294d010518c08b0f3ccb057659ae3e4057161ffe1cbed89e9b", 0xc8, 0x10000}, {&(0x7f00000002c0)="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", 0x1000, 0x3}, {&(0x7f0000000200)="db636bae7a7c5125457c8c21fdbdaed3f1b0a369eca2b06d1d352c8bfce7f73c0f4040612c8be168fe6c5ede02e466649b4f24a97f1e", 0x36}, {&(0x7f00000012c0)="be11b2bf188ae78b209368c9e24bb20c65b73f582c219b913c643f640824f8c2a1507da78028308ab2d30a1ad3a12ee5c2258d1f6c7b26c28573229ce2b04c43e422e7bc11deb3577329ff50ef0bb572da009d7d0f19cbf9e10b9f1ca503b121579bee858d88c965a2a89c8227e5604be29efb0704847e12e3cef046b4c16fe23877645ad14ccc477afe417a34e80f75e62b3995109ca8ac79c1f76f3fb7fc0e983b8524105dc5ed9836861167", 0xad, 0x8}], 0x4848, &(0x7f0000001400)={'nouuid,', {[{@bsdgroups='bsdgroups', 0x2c}, {@wsync='wsync', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@prjquota='prjquota', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000000000000000000000ff000000000000"], 0x18) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001500), &(0x7f0000001540)=0x8) 2018/04/09 05:26:01 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48440, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000100)=""/141, &(0x7f00000001c0)=0x8d) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000200)={'gre0\x00', 0x9}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xc, 0x57, &(0x7f0000000240)="39338f30d21fdc6188ed7737", &(0x7f0000000280)=""/87, 0x0, 0x2}, 0x28) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) open$dir(&(0x7f00000003c0)='./file0\x00', 0x1, 0x112) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000400)={0x8001, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = openat$cgroup_ro(r1, &(0x7f00000004c0)='io.stat\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0xb0, r5, 0x10, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x20}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000006c0)=0x1, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000bc0)=0x0) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r4, &(0x7f0000000f00)={&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000780)="2b62ea54f40c066725e7ae7f68899f7d1e8709542c35c3f52a569f9ae42818856ae9a8744bfbd38ad561d79e7bc1c858b9255f290cbe1267ca7d3136391034004b85cf7f00", 0x45}, {&(0x7f0000000800)="2756982598465f76a82dbb76fa603c06eba60cbd240625ce8e5f567cbf931a9ab77e5f0eb352d0a70e205ac7367362bbd962d0876b31ffa173df2e09b77008225afa1a4a237389ff098bda7d84299b37abf93afcce999260af6a4b107ac0593d885b", 0x62}, {&(0x7f0000000880)="cee3562a2066fc5322af0a349bd0af71722fecb4c06ed6f059bf9cff402e3664a452affcd142924cd377cb65e58255d2d09bff858c42e65c39a5678e1d6cc4b6adb13d0c74803780b0be95e01911a74de048b9e1695480e3e2f3c61bb6d01ce2486aad20e3f80b394dd02850bbddaf9b4ca59f6dea88e781fcc9f31069ca9eee4eae80d7924ea05223b42366c76c83194388472055dd10fea972f021bf2f6ac477c7f1206a67aa9209b38fda344632faad86be979200758dddb13c51fb649a53198ea1f6617da98b2ede3536f0954f82af8628f8a10aee0b20de3d467a4bfb", 0xdf}, {&(0x7f0000000980)="3ede031bc5d2f29358d2c261e2a7d74761073f09e94911b2116f81414d13c2a375946be7704a27a365bba0fa756859bbf29d63e7d91cc15329d90aa130ed25ea73e8cfb9ab501f4d442a4f7a37f3eab4113ad1a7d8ff880f450dcfa00cc6827c7f1b53faebaa4b3f758b892193da1823b02556a4c022216ab2a3a4083b1048bc52b7891b22d65631147ec1f44d71508e2e8a4f89834ac0674130fbd24915e5cc8b0118985e5a88620fc2db88054fc09467c6bb16bf87243ec3e5c28a1f05cf439ec12be761202054dd97df17d8c1cd596553364bcd51ff8715b9f7001bf4b16236253bb51a0acab91375317c5103353741a626614a261dd6", 0xf8}, {&(0x7f0000000a80)="bf0b526cedfe704f81b2c66a1717dff0a410f77c32fc0972df4ea19551f23ebafa18fa07401ea7d7b06cc55f4471ef185a274d0b38c9c84323cb3eec09bbbd00731e59841bab8b9aac8341a15334b5e4b36d72b75856e9155cafe7b5088f5567844a9581175e3e10435c825583b2aa7db9c9da09941b0fe0cabe46fc250c99b214e58573a9fc79db45bca01445d074e73e74b8ad8277a80778f7f2133016cd13bef02bb116a33e2b5c921bd01d3733a6157e", 0xb2}], 0x5, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @cred={0x20, 0x1, 0x2, r10, r12, r13}], 0x40}, 0x8000) r15 = shmget$private(0x0, 0x1000, 0x280, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r15, 0xd, &(0x7f0000000f40)=""/165) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000001000)=r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001040)={0x0, 0x800, 0x20}, &(0x7f0000001080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000010c0)={r16}, &(0x7f0000001100)=0x8) shmctl$IPC_SET(r15, 0x1, &(0x7f0000001140)={{0xfffffffffffffff9, r8, r14, r11, r13, 0x80, 0x334}, 0x9, 0x8, 0x5, 0xd7, r6, r6, 0x4f29acfc}) 2018/04/09 05:26:01 executing program 1: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2842, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="2131dc0b3e310bdcb47a0a8d06f0719bdb87586346c49f06b92a5eb2d56b62c098839946f292abb8e9791a54e0accb5ab7844cd0b52138ce6409f60a632b9a338c66d6b7db4bbae4fc373c4b9640ff42f17b4805c3afa51695") 2018/04/09 05:26:01 executing program 4: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x91b2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) r1 = socket(0x0, 0x2, 0x0) setsockopt(r1, 0x0, 0x1, &(0x7f0000dfaff0)="010000000300", 0x6) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x5, 0x6, 0x20, 0x9, 0x3f2b, 0xee, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x3, 0x101, 0xfffffffffffffffb, 0x20}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r3, 0x44, 0x30, 0xbbf8, 0x6}, &(0x7f0000000280)=0x18) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='erspan0\x00', 0x10) sendmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000180)}, 0x40) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000040)) 2018/04/09 05:26:01 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x84902) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000140)={0x7fff, 0x3, 0x0, 0x8, "945846ca702fcce13bcf405069395eec1a56c0050d11be05f928c9ecd7faf694ffe7ff2884d301c5eae72ae5", 0x200}) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'erspan0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) [ 276.126454] autofs4:pid:20087:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.3), cmd(0x0000937e) [ 276.139056] autofs4:pid:20087:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/04/09 05:26:01 executing program 7: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/09 05:26:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='wchan\x00') fchdir(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 05:26:02 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x362, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x1e, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) readlink(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000c9ffff)=""/1, 0x1) 2018/04/09 05:26:02 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/04/09 05:26:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x10000000000004, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000680)={r3, 0x8, 0xdf, "298d916d03608b2520eb948b1aa88b968b8e842f607ce3d1c0bf38ea44c335d8144194bd4ceedce1d40ab342c2b852ef3864761c8298414bd4a3bace2a57df78dde7645458a6d41d985e66b03de9f58113b6a8e68dda6605ef82a0680c12f87e0d8145a4c2f3a48911238f60273225e2583a405f0ce0fa0191985b2fccc9523d47eec490d69e502a5cc61c5b3d41b4c8badcdc389229f309217291654971017586712abfbfb2306736dcc8aee1dbb7e887d5f5f58c61840502cb3fbf7cecaaf4494d3c6756b1c0027ad7c88b462363695fe0934897779cfb4459bb6014e11a"}, 0xe7) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000000c0)={{0x2d064c8d61edcc71, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'lblc\x00', 0x13, 0x0, 0x51}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 0x1ff, 0x101, 0x1}}, 0x44) perf_event_open(&(0x7f0000000140)={0x4002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000000000}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x1) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4}) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000000200)={"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"}) 2018/04/09 05:26:02 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000) 2018/04/09 05:26:02 executing program 6: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='z', 0x1, 0xfffffffffffffff9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000003c0)=""/4096) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x2c8) 2018/04/09 05:26:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000340)) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x2, 0x7, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x80010, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1f, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_bp, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) getgid() write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r1, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) ioctl(r0, 0x8, &(0x7f0000000180)="d4e2d40f550500747e993586e09abc00fc2aa29f99f27fade5653b3d4aae5fb7b159f459ff2b864f9aaac2d9d0a2d10e1aa9d49afa6e5c231f624eb43b5f1b6fa7e971c0386bdb05db1b8cc89d5549e20b3a6b4dc6e4ede283cdf64380f60bd5a9e60d08f5c7dd69c9c2a0cba73ab2e6c3679c79de8e607436c647732e4c44feb2015d476d29be486e4c25dff24971f936eeea187fb65355d111f55c8a660300975a") r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) getgid() 2018/04/09 05:26:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x402, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20040000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xde, "3491d7fe99c2c955a2e94f84427d1083b3d3cc5b8bb66399ef779a388d7056a4dab57a56ac63e97700b08c7fc31b49dde0abafebbe0355b5b2eed5356194955e5bd578310e7e4df819f75a88db92047c726b1825ce9088a0684e464792054b0e7695324f895cdc553d90e71bc62a238182454d1621d5bba1fc2f5d45007862f2869011bf26d3dd14eb2b935d344bf9b97bbf0930c302feb490c30e6717f701c3af23d20fef0d6781d3d0b8d886da987b599527f8665acc6b603fa2d077919918c764fe1c480b9ff7faf9195ee540c433ce936922e9ed27794fe119692a4f"}, &(0x7f0000000140)=0xe6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x8000}, &(0x7f00000001c0)=0x8) 2018/04/09 05:26:02 executing program 1: mlockall(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) 2018/04/09 05:26:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10502, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xe8c}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000300)='ip6gretap0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7fffffff, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x568}, &(0x7f0000000180)=0x8) r4 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000340)=0x7ff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) sendmsg$key(r4, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000002c0)) 2018/04/09 05:26:02 executing program 2: modify_ldt$write(0x1, &(0x7f0000000080)={0x1, 0x0, 0x2000, 0x2, 0xfffffffffffffff9, 0x8d9c, 0x5, 0x44f, 0x1, 0xc43}, 0x10) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/04/09 05:26:02 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x33) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/09 05:26:02 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000080)={0x9, 0xc0f}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ff6000/0x8000)=nil, 0x10001, 0x3, 0x4, &(0x7f0000ff9000/0x4000)=nil, 0x7e00000000000000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) setreuid(r3, r4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$getsig(0x4202, r5, 0x3ff, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21}}, 0x8, 0x401}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r6, 0x3}, &(0x7f0000000300)=0x8) 2018/04/09 05:26:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400009, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x3be) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/221) 2018/04/09 05:26:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000013002100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000005002700000000001400130067040000000400003000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/09 05:26:02 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x3b54, 0x3, 0x6, {}, 0x400, 0x3}) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) rt_sigprocmask(0x1, &(0x7f0000000000)={0x4fb1}, &(0x7f0000000040), 0x8) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) 2018/04/09 05:26:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000001c007300dd40800000000300000000000000"]) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400080, 0x0) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, 0x10) [ 276.559997] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 276.577947] netlink: 'syz-executor3': attribute type 19 has an invalid length. [ 276.598431] netlink: 'syz-executor5': attribute type 5 has an invalid length. 2018/04/09 05:26:02 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) 2018/04/09 05:26:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000040)=0x80, 0x800) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r1}) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r3, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000066efb6), 0x1a4}]) [ 276.683594] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 276.722370] netlink: 'syz-executor5': attribute type 5 has an invalid length. 2018/04/09 05:26:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x4, 0x81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) 2018/04/09 05:26:02 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x225a4fdc, 0x10000000000) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000340)=""/186, &(0x7f0000000040)=0xba) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x3, r1}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000240)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/09 05:26:02 executing program 4: prctl$seccomp(0x16, 0x4000002, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40, 0x8}, {0x6}]}) 2018/04/09 05:26:02 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f00000013c0)="8c", 0x1) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x200, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000001c0)=ANY=[]) tee(r0, r2, 0x200, 0x0) 2018/04/09 05:26:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000180)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x2e, 0x301, 0x0, 0x0, {0x3}, [@typed={0x14, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000140)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000080)) 2018/04/09 05:26:02 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, &(0x7f0000000280)=""/16, 0x10}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x2}], 0x2) 2018/04/09 05:26:02 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f00000000c0)={'sha512-generic\x00'}}) r5 = fcntl$dupfd(r0, 0x406, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000002300)=[{{&(0x7f0000000180)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/170, 0xaa}], 0x1, 0x0, 0x0, 0x3f}, 0x100000000}, {{&(0x7f0000000440)=@hci, 0x80, &(0x7f0000001540)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/120, 0x78}], 0x2, 0x0, 0x0, 0x2}, 0x10000}, {{&(0x7f0000001580)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001600)=""/32, 0x20}, {&(0x7f0000001640)=""/18, 0x12}, {&(0x7f0000001680)=""/236, 0xec}, {&(0x7f0000001780)=""/23, 0x17}, {&(0x7f00000017c0)=""/78, 0x4e}, {&(0x7f0000001840)=""/251, 0xfb}, {&(0x7f0000001940)=""/167, 0xa7}], 0x7, &(0x7f0000001a80)=""/230, 0xe6, 0x8}, 0x7}, {{&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001c00)=""/226, 0xe2}, {&(0x7f0000001d00)=""/50, 0x32}, {&(0x7f0000001d40)=""/176, 0xb0}, {&(0x7f0000001e00)=""/76, 0x4c}, {&(0x7f0000001e80)=""/101, 0x65}, {&(0x7f0000001f00)=""/147, 0x93}, {&(0x7f0000001fc0)=""/98, 0x62}], 0x7, &(0x7f00000020c0)=""/6, 0x6, 0x6}, 0x6}, {{&(0x7f0000002100)=@ipx, 0x80, &(0x7f0000002280)=[{&(0x7f0000002180)=""/93, 0x5d}, {&(0x7f0000002200)=""/87, 0x57}], 0x2, &(0x7f00000022c0)=""/2, 0x2, 0x9}, 0x2}], 0x5, 0x10020, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000002440)='/dev/vcs#\x00', 0x4b, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000002480)={r6, r7}) 2018/04/09 05:26:02 executing program 6: eventfd(0xde02) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x484041, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001500)={0x6, 0x0, [{0x105004, 0x4f, &(0x7f00000000c0)=""/79}, {0x5006, 0xcc, &(0x7f0000000180)=""/204}, {0x17000, 0xd1, &(0x7f0000000280)=""/209}, {0xd000, 0x1000, &(0x7f0000000380)=""/4096}, {0x0, 0x93, &(0x7f0000001380)=""/147}, {0x4000, 0x8e, &(0x7f0000001440)=""/142}]}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x40000000000406, 0xffffffffffffffff) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000140)=0xffffffff, 0x401, 0x3) r2 = openat$cgroup_int(r1, &(0x7f0000001600)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x30]}, 0x2) 2018/04/09 05:26:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000704000000000000000000000000000000000000000000000000000000000000001df618fc95c74c4c94ad727773155069ef9807000000000000ba6c01d0864c040b85540827f610d0c0f44abc629f96f3819b178562d71e37f16b1b5ff327556533a23dc88cc82edaa2b046b55f3e1216706a8e793c22eb580fd9c87b49c111d675d9df5c45c244177fad73f9c759200eb4c35de6d0fcc19f114f4155fd7dcb562ecf41b53a43f7b9057acf37f119a47e4371ae1a"], 0xba) [ 276.872201] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/09 05:26:02 executing program 7: 2018/04/09 05:26:02 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r5, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/04/09 05:26:02 executing program 1: utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x50, 0x4}) sched_setaffinity(0x0, 0xfffffffffffffcd5, &(0x7f00000001c0)=0x10000002) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) setpriority(0x0, r0, 0x0) io_setup(0x21, &(0x7f00000000c0)=0x0) r2 = socket$packet(0x11, 0x3, 0x300) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x140, r2, &(0x7f0000000100)="3b18b33925f686fdd2ff19e068035105babc28450e9ffebee342403b689bec86afd7895de5", 0x25, 0x1ff, 0x0, 0x1}, &(0x7f0000000180)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000380)={'eql\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x23ffe) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000040)="252373f6c5f678b8814fb84a1dd0d6a885dbe4665dc99bb4b29892d672f099d31e3d663dd31f79be87aa94fc2128504ec8c4f6f44c2bafb7617b5012cbe0b027a295f67e1c62db146a4412") r5 = epoll_create1(0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000a7eff4)) epoll_pwait(r5, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0xff99) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r6, &(0x7f0000e8c000)={0x2000}) 2018/04/09 05:26:02 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r1, 0x8, r3) kcmp(r0, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000040)={0x3}) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) [ 276.956158] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 276.969749] sg_write: data in/out 263900/144 bytes for SCSI command 0x0-- guessing data in; [ 276.969749] program syz-executor4 not setting count and/or reply_len properly 2018/04/09 05:26:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000676000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) fcntl$getflags(r0, 0x1) dup2(r2, r1) read(r3, &(0x7f0000ec2f6f)=""/145, 0xfffffffffffffe84) 2018/04/09 05:26:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/118, &(0x7f00000000c0)=0x76) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/04/09 05:26:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x40) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{}, {}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000000000000000d90100020800"]) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000800008000000000003c"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 05:26:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x4, 0x2}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x7, 0x8, 0x7, 0x6, 0x9, 0x20, 0x0, r1}, 0x20) unshare(0x60000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) prlimit64(r2, 0xf, &(0x7f0000000140)={0x101, 0x20}, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/04/09 05:26:04 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x87, @multicast2=0xe0000002, 0x4e22, 0x4, 'lblc\x00', 0x8, 0x3, 0x11}, {@empty, 0x4e23, 0x12004, 0x7f, 0x6, 0x3ff}}, 0x44) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) getsockopt$inet_buf(r0, 0x0, 0x100000000003f, &(0x7f0000000080)=""/167, &(0x7f0000000140)=0xfffffffffffffdc7) write(r0, &(0x7f0000951000)="2400000032001f1546f9ff7f0000055b090007010c00020050ff01000000000000000000", 0x24) 2018/04/09 05:26:04 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc96, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='teql0\x00') r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x1, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x10c) 2018/04/09 05:26:04 executing program 3: syz_emit_ethernet(0xb3, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x1}}], {@x25={0x805, {0x3, 0x2, 0x27, "c1fc1560b946b12fb25f059735547bce6bf994a4cf386d097435b36eeb617b8423bd0d1a76a8f45d80f8e5ce45e10fede01f902760f276c63151473169b1489fc09b8910d809b8cf8cd74373ee3ecde41e16ca1654f4375f4544ac73cd69fdb71ed995421e2e27b479cc8405ad9c0349681f1c57f1ae0eed5c730a90ad9d34dee0253454b95b7fd029c8e044598ff22fc20b98c8b915d2780d10e483a23f"}}}}, &(0x7f0000000140)={0x0, 0x1, [0x9fa, 0x434, 0xaae, 0x6a7]}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3c, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/04/09 05:26:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00000000c0)="8143352580d65b7a36f558e6af939429477462caa252188c89e7c9", 0x1b, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0xc65b, @loopback={0x0, 0x1}, 0x3}, 0x9) getsockname(r0, &(0x7f0000000140)=@in={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x80) socketpair(0x9, 0x80000, 0x1ff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@empty, @remote, 0x0}, &(0x7f00000002c0)=0xc) connect$packet(r2, &(0x7f0000000300)={0x11, 0x1e, r3, 0x1, 0x7, 0x6, @random="001eca60daf1"}, 0x14) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000240)=0x4, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xaa02, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0x0, "9a71f4ddf3f4"}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000080)=0x1e, 0x4) 2018/04/09 05:26:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) [ 278.417620] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 05:26:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/09 05:26:04 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) flock(r0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007400)='/dev/sequencer2\x00', 0x3efc, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000073c0)={@broadcast, @multicast2}, &(0x7f0000007380)=0xc) sendmmsg(r2, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1010}}], 0x2, 0x4) recvfrom(r2, &(0x7f0000001080)=""/189, 0xbd, 0x2020, &(0x7f0000001140)=@nfc_llcp={0x27, 0x1, 0x0, 0x7, 0x6, 0xaace, "b824a4940332cfa7cf1633e82a1ce189e83e0c1cc3258a48490d9b08855455a3f30b1b8d2143671eeec95a812ed8128350fb75ac9fbde238fbf540770c41d1", 0x2f}, 0x80) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007340)='/dev/qat_adf_ctl\x00', 0x140, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04010000100001020000000000000000ffffffff000000000000000000000000ac1414bb00002542000000200000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000003c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000300000000000000000014000e0000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) timerfd_gettime(r4, &(0x7f0000002b40)) recvmmsg(r2, &(0x7f0000007080)=[{{&(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001240)=[{}], 0x1, &(0x7f0000001280)=""/102, 0x66, 0x6}, 0x9}, {{&(0x7f0000001380)=@un=@abs, 0x80, &(0x7f0000001740)=[{&(0x7f0000001400)=""/69, 0x45}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/1, 0x1}, {&(0x7f0000001540)=""/250, 0xfa}, {&(0x7f0000001640)=""/197, 0xc5}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000, 0xffffffffffffb43a}, 0x1}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/214, 0xd6}], 0x1, &(0x7f0000002900)=""/24, 0x18}, 0x8}, {{&(0x7f0000002940)=@alg, 0x80, &(0x7f0000002a40)=[{&(0x7f00000029c0)=""/17, 0x11}, {&(0x7f0000002a00)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x4}, 0x800}, {{&(0x7f0000002a80)=@l2, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002b00)=""/50, 0x32}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/209, 0xd1}, {&(0x7f0000002c80)=""/53, 0x35}, {&(0x7f0000002cc0)=""/103, 0x67}, {&(0x7f0000002d40)=""/127, 0x7f}, {&(0x7f0000002dc0)=""/30, 0x1e}, {&(0x7f0000002e00)=""/231, 0xe7}], 0x8, &(0x7f0000002f80)=""/40, 0x28, 0xba}, 0x2}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f0000002fc0)=""/82, 0x52}, {&(0x7f0000003040)=""/164, 0xa4}, {&(0x7f0000003100)}, {&(0x7f0000003140)=""/240, 0xf0}, {&(0x7f0000003240)=""/182, 0xb6}, {&(0x7f0000003380)=""/55, 0x37}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004440)=""/209, 0xd1, 0x10001}}, {{&(0x7f0000004540)=@can, 0x80, &(0x7f00000046c0)=[{&(0x7f00000045c0)=""/212, 0xd4}], 0x1, &(0x7f0000004700)=""/4096, 0x1000, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005700)=""/92, 0x5c}, {&(0x7f0000005780)=""/70, 0x46}], 0x2, &(0x7f0000005840)=""/137, 0x89, 0x80}, 0x9}, {{&(0x7f0000005900)=@generic, 0x80, &(0x7f0000006b80)=[{&(0x7f0000005980)=""/190, 0xbe}, {&(0x7f0000005a40)=""/24, 0x18}, {&(0x7f0000005a80)=""/238, 0xee}, {&(0x7f0000005b80)=""/4096, 0x1000}], 0x4, &(0x7f0000006bc0)=""/160, 0xa0, 0xffff}, 0x1}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006c80)=""/146, 0x92}, {&(0x7f0000006d40)=""/60, 0x3c}, {&(0x7f0000006d80)=""/147, 0x93}, {&(0x7f0000006e40)=""/75, 0x4b}, {&(0x7f0000006ec0)=""/89, 0x59}], 0x5, &(0x7f0000006fc0)=""/162, 0xa2, 0x3}, 0x7}], 0xa, 0x40, &(0x7f0000007300)={0x77359400}) [ 278.441985] kvm [20263]: vcpu0, guest rIP: 0x9a disabled perfctr wrmsr: 0xc1 data 0x600000000ff 2018/04/09 05:26:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file1\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f000064eff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f0000682000)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/04/09 05:26:04 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001340)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001400)="cbc94f016bc8329c4f1f76a3787daf897e470e63c6cfcecb0ed7f8ee6904edcff22cd0690900bf3752a7c02a32bc422b2ddcece35dd904fc70529786d0127cd1100d8ff9c285895bc35a60c8d9d4247dcdeac4b2611ab4839a7c1397a345e6a0ac8aaee56d871f51135dff968fb822afd9da8d588da99d8729e95f9ecfa8559ac99173cafda5217a5dccfd2e6326a3e56c825ca517c23b428cd64ba4632b5dde3bc560e722aefa98690d2c3859d55e7ef48b60b9434e") r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x4a0002) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000014c0)={0x2, r2}) fremovexattr(r1, &(0x7f00000015c0)=@known='system.posix_acl_access\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001700)={@remote, 0x0}, &(0x7f0000001740)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001780)={r3, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_route(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f00000002c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="300000001c00090500000000000000000ac1005d53bc8ec1bfd982c2b4fff1b42dfff15614c6dadeb703918faef712cf7403c6d9ddf155f0f7143a63f1e95d19ca6433c09de040b3cf0776942393e98892b00b328eca1416cf71021ff96ab52ad3385418d1d3e83eb5276408429f1f5146a76498264028f82d26cd1683d749cb67a1e061336044b9f98d966ed0cc10e8151bed6a796e4eb1095fa8a8dd6ddcf6da1b9568703e506e23c45309ad1d468282753ed9df15ed56a04ad8fd7a1ebf84865e7f5f000000000000ceea00000000000000000000003992d2a0c9ea49765b49e188aa3518082e9722c2f73418bfecdddee37326a36fc2763bab", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) membarrier(0x40, 0x0) fcntl$addseals(r4, 0x409, 0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/autofs\x00', 0x803fe, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) futimesat(r5, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r6, r7/1000+30000}}) fremovexattr(r5, &(0x7f0000001800)=@known='trusted.syz\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00000017c0)=0xd003) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000340)=""/4096) fremovexattr(r0, &(0x7f0000001380)=@known='system.advise\x00') setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001500)={{0x3b, @multicast1=0xe0000001, 0x4e20, 0x2, 'wrr\x00', 0x4, 0x2000000000001, 0x23}, {@loopback=0x7f000001, 0x4e21, 0x3, 0x200, 0x2, 0x9}}, 0x44) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000001600)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7487}, {0xa, 0x4e22, 0x7fff800000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x9, [0x0, 0x7124d29a, 0x9, 0xfffffffffffffff7, 0x3, 0x6, 0x3, 0x5018]}, 0x5c) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000000), &(0x7f00000000c0)=0xb) connect$nfc_llcp(r5, &(0x7f0000001680)={0x27, 0x0, 0x2, 0x7, 0xf3, 0xd6a, "cea04301804cb9695eefcd282ea3a5f5ee38bc691559a6405f5097c6b803fb79c5399d365c3905642b109a5991fd0ae5c7eca1b0ef98a328068449bd32ebd5", 0x3e}, 0x60) getsockopt$inet_tcp_int(r5, 0x6, 0x11, &(0x7f0000000280), &(0x7f0000001580)=0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000200)={0x1000, 0x110000}) 2018/04/09 05:26:04 executing program 6: modify_ldt$read(0x0, &(0x7f0000000000)=""/194, 0xc2) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f00000000000000000000000000000800120004000500"], 0x3c}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x200000) getcwd(&(0x7f0000000180)=""/225, 0xe1) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f0000000280)="7af8a9a3981041ecd9ac3a697d00a561e801468cafd50dd4ca2160a4f27bde4abb30ac20683fe20f7ed288cab2a06eb143d5d112b3", &(0x7f00000002c0)=""/88}, 0x18) 2018/04/09 05:26:04 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x2e, &(0x7f0000000000)="a0e5b63bf30673be4620cdbd2f8fd87b9290bf8f531cae26c19d23eb20519ca011624b666954f74d0802d1dc384c"}) 2018/04/09 05:26:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000940)=@assoc_value, &(0x7f0000000b80)=0x8) setsockopt$packet_int(r1, 0x107, 0x100000001b, &(0x7f0000000040)=0x7ffffffd, 0x4) [ 278.600606] l2tp_core: tunl 2: netns mismatch 2018/04/09 05:26:04 executing program 2: r0 = socket$inet(0x2, 0x1000000000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0xfffffffffffffe86}, 0x40002106) sendfile(r0, r0, 0x0, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) [ 279.475542] sctp: [Deprecated]: syz-executor4 (pid 20328) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.475542] Use struct sctp_sack_info instead 2018/04/09 05:26:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001640)=0x2) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/118, 0x76}], 0x5, &(0x7f0000000540)=""/4096, 0x1000}, 0x4c7}], 0x1, 0x20, &(0x7f00000015c0)={r2, r3+10000000}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r4 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000017c0)) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x9, 0x4, 0x3ff, 0x10001]}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) lseek(r0, 0x2, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000001880)=0x4) r5 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001600)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0xfffffdee) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) setsockopt$inet_int(r5, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) recvfrom(r4, &(0x7f00000018c0)=""/97, 0x61, 0x40, &(0x7f0000001940)=@nl=@kern={0x10, 0x0, 0x0, 0x200000}, 0x80) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r6 = syz_open_dev$mice(&(0x7f0000001800)='/dev/input/mice\x00', 0x0, 0x101200) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000001780)={0x401}, 0x1) 2018/04/09 05:26:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000100)=""/1, &(0x7f0000000040)=0x2f4) 2018/04/09 05:26:05 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x42000) r3 = accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)=0x1ff, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0x80045113, &(0x7f0000000fe8)={0x0, 0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffc01}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x7, 0x1, 0x80, 0x400, 0x8001, 0x3, 0x12, r6}, &(0x7f0000000280)=0x20) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1000, 0x4) poll(&(0x7f00000002c0)=[{r2, 0x8000}, {r5, 0x5}, {r1, 0x4002}, {r0}, {r1, 0x8420}, {r2}, {r2, 0x8}], 0x7, 0x8) 2018/04/09 05:26:05 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x629d09da553f5432, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x101800) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/04/09 05:26:05 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x290000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000200)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x10d, 0x800000000a, &(0x7f0000000000), 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x1, 0x1, 0x2, 0x31, 0x8001, 0xffffffff7fffffff}) 2018/04/09 05:26:05 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x1f}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/04/09 05:26:05 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x8000, 0x7, 0x2, 0x9, 0x0, 0x1}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000140), 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000080)={0xcccccccccccd074, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) dup3(r1, r0, 0x0) 2018/04/09 05:26:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x7fffd, @multicast1=0xe0000001}, 0xfffffffffffffeef) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) [ 279.603380] sctp: [Deprecated]: syz-executor4 (pid 20331) Use of struct sctp_assoc_value in delayed_ack socket option. [ 279.603380] Use struct sctp_sack_info instead 2018/04/09 05:26:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000001180), 0x0, &(0x7f00000011c0)=""/230, 0xe6}, 0x0) 2018/04/09 05:26:05 executing program 1: r0 = socket$inet(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001780)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0x20}}, 0x2, 0x1, 0x0, 0x400000}, &(0x7f0000001840)=0x235) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='cgroupkeyringmime_type},nodev\x00'], &(0x7f0000000180)=[&(0x7f0000000100)='system&\x00', &(0x7f0000000140)='[}userN\x00'], 0x1000) 2018/04/09 05:26:05 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) fcntl$setpipe(r0, 0x407, 0x7) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011002100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000005bf3fb7d96c24db755d7c25270529b21a5e99f196d2563f7e7782b"], 0x20}, 0x1}, 0x0) 2018/04/09 05:26:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000007000)=[{}]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffffcf, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/09 05:26:05 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x101000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xd, 0x8010, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)={0x0, 0x1, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/04/09 05:26:05 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0xbf, &(0x7f0000000100)="f83d383716eff288cedf178aeb24e496ed957fd2bf893e697f4804d7f07d48528d36d55c53b11be6e7e73ddc9381158d8352e0839749a5596bf364104e2fdfe042c49db29581ceee92d2f65d55044c8672f2f8cfac293aab792d00f3746ed92942d693f8e9bba19eac202189b9ea61a0c9eec400af85e3503c76cc9848e48b908a5fc4b7c88c4e86d5cae7df47e257c13ec8194f66999bfb42660513e6f697a193bc5901e1c7938ce7e06abe61c9d089304f91c7c16d8fbce4f357404bf1da"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d55cdefd2e5b06ccbd9dee8c886586975b5446e"}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r1, 0xb20, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}]}, 0x1c}, 0x1}, 0x40000) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0xb8, 0xf3) 2018/04/09 05:26:05 executing program 3: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="095b81ad55e6f5fac8a65c63c3e0f9efbad3b0b21f"], 0x2) 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(0x10, 0x1000000800, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = dup(r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000100)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000980)={"6ff37a8e45a208000000b0a00000b8b4", 0x4000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) socket(0x9, 0x5, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000940)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000900)={&(0x7f0000000480)=@updsa={0x454, 0x1a, 0x314, 0x70bd2d, 0x25dfdbff, {{@in=@rand_addr=0x40, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x720, 0x4e23, 0xbcc, 0xa, 0x20, 0xa0, 0x89, r3, r4}, {@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d4, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0xca4, 0x2, 0x6, 0x1, 0x7fff, 0x100000000, 0x3, 0x8001}, {0x0, 0x7fff, 0x0, 0x3}, {0x100000000, 0x7, 0x100000000}, 0x70bd27, 0x3502, 0xa, 0x0, 0xfffffffffffffffb, 0x8}, [@address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x2, 0x80000001, 0x2}}, @replay_thresh={0x8, 0xb, 0x2}, @ipv4_hthresh={0x8, 0x3, {0x4, 0x1c}}, @algo_crypt={0x108, 0x2, {{'ecb-des3_ede-asm\x00'}, 0x5f0, "eb25f81c978aeb6a5ce92976ebb48fdcbc7f44ba132bf8318a3b10817745e1f241e774ccfaf72934bceb6dac2e14f4ed036fc5d24ea7544720f800fc12ece48d6cdd56bc083ea605e7100635749dc4c762e7068ce87cbceb836386b36470371b95ff3d7b1e58c8c1a03006bf61f11252d1d59d75feb8ccb2ec3162bf2700894453456fa77e36128c68074c0197312a80a8309050629dac4937d370f3b4d80b10b222f69e1de6766c0f9d039882fa773e09826e4dde7fe5d5f01ce87855fa"}}, @lifetime_val={0x24, 0x9, {0x6, 0x0, 0x1932c966, 0x4}}, @lastused={0xc, 0xf}, @tfcpad={0x8, 0x16, 0x1f}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xa, 0x26, 0x69}}, @algo_auth_trunc={0x100, 0x14, {{'sha512-avx2\x00'}, 0x590, 0x1c0, "008a85f8f59c09673b9e85db9578bf9f09b064dfa52ec73bef819b5aa99066af7ff4c4203076a35c06efabe1b0daa0ac6dda918bc42e2d0a8a2e9ba23002527e047906ac7d3b9f20352dd8030ffb62c3e287653ec21f5448f67650229c28cd8340432a3c413f1ed7a0d30250db8d817674a42f114bd713e2436f98f5d06802d30ebb4db3d9f6b9d79dc609af8143129e870b6afedbdebcdeade4e88e840d621ad219e553e31c3b8b08bd5a984848e483a2d0"}}, @tmpl={0xc4, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x6, 0x3, 0x200, 0x80000000, 0x4, 0x5}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0xfff, 0x1, 0x5, 0xe3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x7, 0x2, 0x80, 0x60, 0x80000001, 0x8}]}]}, 0x454}, 0x1}, 0x40) 2018/04/09 05:26:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ppoll(&(0x7f0000000300)=[{r2}, {}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) lseek(r1, 0x0, 0x1) 2018/04/09 05:26:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x8001) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/04/09 05:26:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0xfffffffffffffe9f, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 05:26:05 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xfffffffffffffecb) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/04/09 05:26:05 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4000c0, 0x0) accept4$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x800) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x4d0, 0x0, 0x4}]}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) chown(&(0x7f0000000040)='./file0\x00', r5, r6) 2018/04/09 05:26:05 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000540), 0x4) sendfile(r3, r3, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000080)) io_setup(0x0, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003be8", 0x68, 0x7, 0x0, 0x0, r2}]) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) syz_open_pts(r0, 0x400) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000640)={{0x5, 0x1, 0x2, 0xf3, "e0c04c8a4891c8b74250bf17fadebead0ed7cf1fa9e1f3e84ede960bd1e9ae0605a05299fdb27a3ecc803eec", 0x457}, 0x80000000, [0x18, 0x0, 0x6d, 0x6, 0x8000, 0x8, 0x5a8bb856, 0xffffffffffffff08, 0x9, 0x8, 0x8, 0x5aa1, 0xfffffffffffffffe, 0x3, 0x400, 0x1, 0x9, 0x5049a7f7, 0x58ea, 0xd681, 0x1, 0x44, 0x1, 0x8, 0x7, 0x3, 0x80000000000, 0x100, 0x4, 0x4, 0xca1, 0x30, 0x3ff, 0x401, 0x5, 0x9, 0x2, 0x8, 0x7, 0x2, 0x9, 0x100000000, 0x2, 0x7fff, 0x7fff, 0x7, 0x3, 0x2, 0x6, 0x0, 0x4, 0x2, 0x1, 0x4, 0x368, 0x1, 0x1, 0x7, 0xffffffffffffb387, 0x20, 0x101, 0x7f, 0x9, 0x7ff, 0x7, 0x8000, 0x3, 0x2, 0x2, 0x1, 0x20, 0x9, 0x1, 0x0, 0x8, 0x8000000000000, 0xef06, 0x1, 0x3, 0x10000, 0x5, 0x200, 0x6, 0x2, 0xe0400000000000, 0x63, 0x3e00000000000000, 0x6, 0x80000001, 0x81, 0x1000, 0x4, 0x3aa, 0x3f5, 0x1000, 0x2, 0xac, 0x5, 0x19, 0x1, 0x2, 0x7, 0xd5, 0x1, 0x5, 0x6, 0xfffffffffffffffa, 0x3, 0x4, 0x8, 0x800, 0x81, 0x49a1, 0x3, 0x6, 0x1f, 0x8, 0x9, 0x10001, 0x7fffffff, 0xe8f, 0x1, 0x7ff, 0xff, 0x1, 0x0, 0x9, 0xc7], {r5, r6+10000000}}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r7) setsockopt$RDS_CONG_MONITOR(r7, 0x114, 0x6, &(0x7f0000000140)=0xffffffffffffffff, 0x4) eventfd(0x4) 2018/04/09 05:26:05 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) read(r1, &(0x7f0000000040)=""/219, 0xffffffffffffffaa) r2 = dup2(r0, r1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000180)={0x0, 0x7fff, 0x9da, 0x5, 0x40, 0x1ff, 0x3f, 0x0, 0x5, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/09 05:26:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0xe4010000) eventfd2(0x9, 0x80000) 2018/04/09 05:26:05 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/04/09 05:26:05 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x880) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x6, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) read(r3, &(0x7f0000000380)=""/178, 0xb2) mq_open(&(0x7f00000000c0)='./cgroup\x00', 0x2, 0x44, &(0x7f0000000100)={0x7ff, 0x6, 0xb0, 0x9, 0x0, 0x3ff, 0xffff, 0x2}) 2018/04/09 05:26:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x440001, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000180)={'irlan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x200000) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00000000c0)=0x3) 2018/04/09 05:26:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000ac0)=@generic={0xa, "9a1b735f0f0ee84f2ce2529ec9d271bff2b032ec3404a607837e21f517480b32403a8ab6416e3877a662ba2e63dd6b39ac7a7d9d27e398c298dcb2256f7d832e87b7254800c37679c24fc803fd49545f4348987e1cefeaad72652e7d480c5fd7fd77c1bafc72e6d698a606afced874b680b48740c4874bb947316744336b"}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000001340)}}, {{&(0x7f0000001540)=@nfc={0x27}, 0x80, &(0x7f0000001980), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c8000000000000001f010000080000005147177ca29067746bb5250c1ae9cd842161b2b2fa14c0695d8cd6d0390b4818262b7547c079d918b0417d1c9034d27b4b7d245396f0ec08a824422be24cc84d0c6da858145dae611e4df16f82329b1d7745e9508747af2b8844c9289ffb6311bcfd94be32c5c713627c8fc662efcc6e58ce075e6c88e9822b8ff4e3def76df7eb6306e7259b06ea9264c8809b488cd42c994e60e8012165ced86e8dc7d771123f35188daba69cdf942403e9c1c120d3a886afefed29585c0f20574db90371f7ed7c0cb005c19b180000000000000000000000d364000078"], 0xd8}}], 0x2, 0x44) 2018/04/09 05:26:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffff9, 0x4) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/50, 0x32, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000001540)=0x7fff, &(0x7f0000001580)=0x4) bind$inet6(r3, &(0x7f0000001800)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, 0x1c) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x1010}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001780), &(0x7f00000017c0)=0xb) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xfffffeb5}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x9, 0x1, 0x8, 0x1, 0x4, 0x1, 0x7fff, 0x200, 0x6, 0xf42c, 0x56d2, 0x1, 0x1, 0x5, 0x101]}, &(0x7f0000001500)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001700)={r5, 0x5}, &(0x7f0000001740)=0x8) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001840)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001940)=0xe8) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001980)={r7, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000100), 0x4) r8 = syz_genetlink_get_family_id$team(&(0x7f0000001a00)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001a40)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000002500)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000024c0)={&(0x7f0000004140)=ANY=[@ANYBLOB="14090000", @ANYRES16=r8, @ANYBLOB="00002bbd7000fedbdf250200000008000100", @ANYRES32=r7, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000008000100", @ANYRES32=r7, @ANYBLOB="440202003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400940f000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003400040002000307010000007f003505810000008cb2020205000000030009053f00000000000411fc000000f65f20010180000008000100", @ANYRES32=r7, @ANYBLOB="b401020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004004000000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008100000008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r7, @ANYBLOB="3c01020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007153657500000000000003000000000000000000080003000300000008000400ff03000008000600e927bdaff2c2720d7bbf88bbd8ec97e9a459c34980b228c66dabd776265cd2db1d79636fefa83110f079c58d83dbdda8639179008ae62458a881f8ce2dca446c384e0d8c5e9d188eb0b7dbe3a1f97d3fb48bcc13c94f125d1c98633cedda08d22d40d768b278dda7fe5976db3a895873c37ed8a9bd45d0a7", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="c000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040080ffffff08000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400070000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="c800020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004001300000008000600", @ANYRES32=r7, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040093c4ff030400000003006b020800000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000010008000600", @ANYRES32=r7], 0x914}, 0x1, 0x0, 0x0, 0x40001}, 0x4040) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000014c0)) r10 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_netrom_SIOCADDRT(r10, 0x890b, &(0x7f0000001480)) [ 280.243827] x86/PAT: syz-executor3:20420 map pfn RAM range req write-combining for [mem 0x18ee10000-0x18ee13fff], got write-back 2018/04/09 05:26:05 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2005, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8) 2018/04/09 05:26:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) mq_unlink(&(0x7f0000000040)='\x00') getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) bind(r0, &(0x7f0000000100)=@can={0x1d, r1}, 0x80) [ 280.290799] x86/PAT: syz-executor3:20420 map pfn RAM range req write-combining for [mem 0x18ee10000-0x18ee13fff], got write-back 2018/04/09 05:26:06 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80040005, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fallocate(r0, 0xa, 0x0, 0x1000) lookup_dcookie(0xab7, &(0x7f0000000000), 0x1de) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x100000000, 0x8, 0x66f, 0x5}]}, 0x10) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x7e0, 0x7fffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x200, 0x70bd27, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/04/09 05:26:06 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[0x0, 0x1, 0x10000, 0x10000], 0x3, 0x4, 0x9}) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r4, 0x2, 0x3}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x84b, 0x100) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) ftruncate(r3, 0x4) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) 2018/04/09 05:26:06 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond0\x00', 0x2}, 0x18) 2018/04/09 05:26:06 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000001000), 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/09 05:26:06 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="01000600023e0000bcc62ed375b9270ceda4259a00000000000000b0a273fd4f1c680e194d7293a8f059d3a91442149c36f2c408be1bf5f81091001226f295d3e1574a60522e04b1120c"], &(0x7f00000001c0)=0xc) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) fdatasync(r2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r3, r4+10000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xae, 0x8000, 0x6, 0x0, r1}, &(0x7f0000000240)=0x10) 2018/04/09 05:26:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='highspeed\x00', 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000c, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x20, 0x0, &(0x7f0000000080)=[@decrefs={0x40046307, 0x2}, @acquire={0x40046305}, @free_buffer={0x40086303, r2}, @exit_looper={0x630d}], 0xe4, 0x0, &(0x7f00000000c0)="74ab4f6282de1704c9aa5636a63c2eda509afd93d1ee08cffda51f4517cd92f56ee4d9f5f1751c6e39450967101333abf0316cd29719f9ebc0c497e862017758c94492995929703710c2f032d558fb966f61326f45e5ed1d1511a0ebf2aeccb51e0ad709dd9c039309778b1f180716b9903a1b34e5577a4821b33edadced8e19ec02f1a7d726fa9751c217dbd125184e5c39109e8b7da0081d8aac351c598f0603356c7997946b17f09ad3d38e9312665c1aced570391118c585794a6ad4ac2bbdfa221fb5d12636386ccfff156f07ed4044091073cfcd4d1ddd377899ddb619975236fd"}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000001380)="87", 0x1}], 0x1}}, {{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="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", 0x21d}], 0x1, &(0x7f0000002380)}}], 0x2, 0x0) [ 280.422787] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 280.479100] netlink: 'syz-executor6': attribute type 5 has an invalid length. [ 280.522806] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 280.531506] netlink: 'syz-executor6': attribute type 5 has an invalid length. 2018/04/09 05:26:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) socketpair(0xb, 0x7, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000480)=0x4) getpeername$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x7, r0}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000340)='r vo\x00', 0x5) socketpair$inet6(0xa, 0x2, 0xfffffffffffffff9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x8fc, @dev={0xfe, 0x80, [], 0x1a}, 0x2ddea031}, 0x1, [0x99, 0x81, 0x5, 0x9, 0x5f, 0x2, 0x800, 0x2]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xca, "4587bbe8cb9b7e13c10fd209086ddde61520239f17115b1e57ec50d0c55993f8a9974b4e3860285fad5a9cab13d90154750f6c416885477ad36953bd1469f49e6933df8bd7b8cfc7750fcd40084d398606fb0c966cb6122fd78832dad47a2dd34a44b6684a00b6456fbff2a2287e2b98bb12950f2662141b51e38ba00bffc9f873420d38c8f56cd3493866c98b3ce39e59c9117896e758ff9e834458e7262d93cc3b74f11b472f05446dc67e89e35068afca59355afe5edac61b05e0babdf49242317e3687beedbb7cc3"}, &(0x7f0000000180)=0xd2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r5, 0xffff}, 0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000280)=0x9) 2018/04/09 05:26:06 executing program 0: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000015c0)=0x412bcf9610fc14a8) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80002) r4 = creat(&(0x7f0000000340)='./file0\x00', 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000400)={r5, 0x1c}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000ae0000)) sendto$inet(r1, &(0x7f00000000c0)="0a14f99f3bae099f9184a151c98f85e1923f5b1404535caef50008fc0877144128907496819a925d", 0xfffffffffffffdfa, 0x0, &(0x7f0000001600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r8, 0x1}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r9 = dup2(r6, r2) ioctl$KVM_S390_INTERRUPT_CPU(r9, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000000480)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r9, 0x40106436, &(0x7f0000000180)) ioctl$PIO_FONT(r9, 0x4b61, &(0x7f00000005c0)="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") futimesat(r7, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)) 2018/04/09 05:26:06 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x2, 0x422c00) bind$alg(r2, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) ioprio_get$uid(0x3, r1) r3 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x84000) accept4(r4, 0x0, &(0x7f00000002c0)=0xffffffffffffff69, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000300)=0x80) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x7ff, 0x4) 2018/04/09 05:26:06 executing program 2: mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x3, 0x4) r3 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000000000000"], 0x8, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) r4 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r4, &(0x7f0000000900)=""/195, 0xc3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1000000000000) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907a, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000f80)=@assoc_value, 0x8) ioctl$int_in(r6, 0x0, &(0x7f0000000100)=0xfffffffffffffffa) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000080)={0x2, 0xcaf0, 0x0, 0xffff, 0x51c, 0x1f}) ftruncate(r7, 0x44ad) pwritev(r7, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdcc}], 0x1, 0x4) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x3, 0xff, 0x8, 0x200, 0x8, 0x80000000}, &(0x7f0000000fc0)=0x20) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000280)={{}, 'port0\x00'}) tkill(r2, 0x7) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/214) 2018/04/09 05:26:06 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) close(r1) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x400, 0x509001) syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x56, 0x4, &(0x7f0000000500)=[{&(0x7f00000002c0)="66167e14e78bf34812718be4572d3efe0dd23f2549ac3130008698246899888688cfd858b655c1549650196a4f4eed82b4d7391b66473da9e947d080e2e93b49a1e5c908c567d85d5b4293104a31116d77980720df4c47f4061f0e7f921a16d5e5f0ecb6ff0a81ecaf810f700626c217258dd804596546ae6123cb747c1a72b01d576c98fd9d9b707302d9984ba3f00993a2fdc9581d4172b6", 0x99}, {&(0x7f0000000380)="8d226a829f469eb18c685d9ed17fc4bbf48789cfa82c1c1c1d4ae298d9580ce1c69e2c74e86672a786f122fb2adc2c6a7288a4fbea719f3cbae70660e8b405240425fe009ad347c2ca5b1ddc9981963321aa7562b1ad560db1bef4e35b744cc05bb6b5a45ee8e8242944de7bdc52877f45658bfe79b9c4f6650866fdeb8070277221bdd83c9bcd69ca8fb58a1e8aaeff616a3b49afa9eed8fea37347538d8d4703cfa4955d3608af08ea14176575282c6e83be8f10a29ea880", 0xb9, 0x7}, {&(0x7f0000000440)="563acf966dd68f3300874457f283c16ee6bc4af1f3bb2a2bd758a7c0484f5c4315e9c72f5f93c01d62a2d9bf9eec10cbd31f872cf6752def4e827b16c258c52d", 0x40, 0x5}, {&(0x7f0000000480)="d87c818d15788309b007131d7d5246c254716672d062c44b651379e7ddcfd2061be8b5992d4fa06505cca369e97e0731ceae6c19e4231199fddb4ba033a978a371208f2ae43f636f090c53dd78e8db970725dc91cdbf6d299b826689f0b07db09d69738854b2d42322002507efb3aa060b51ad2ec79a229369f62a4f", 0x7c}], 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000140)={{r3, r4+30000000}}, &(0x7f0000000180)) close(r0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000005c0)) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000580)=[0x7, 0x6]) 2018/04/09 05:26:06 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x40, 0x0, 0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1, 0xa) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/09 05:26:06 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = syz_open_dev$mice(&(0x7f00000026c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000002700)=0x2) r3 = dup2(r1, r0) r4 = accept$alg(r1, 0x0, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x40, 0x600) r6 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg$netrom(r5, &(0x7f0000002680)={&(0x7f00000001c0)=@full={{0x3, {"96a9c1efc71002"}, 0x40}, [{"05de12569cc797"}, {"45de3e9c92f4ab"}, {"6a6debea925e11"}, {"1078d2feec19e1"}, {"bacf83262961fd"}, {"bf89976985315b"}, {"c987a20dd1e064"}, {"22c735216d2547"}]}, 0x48, &(0x7f0000002600)=[{&(0x7f0000001140)="59c65ff6c9bd847aea38dfbb6773c84f12c49429edb5b7d054df82afa815858845885ed5d5f8352c1b309386e1bb6dfd627b622905690f40ac196c0f6f7eaae3f769b3aa1403f611c5e0fe5d9f4a48991f8e15e1b2a4f22ea11bf2c920f9870b7690a02a3dbe12b566476ce16354130b242df12af5b61e583067b48bf766cb7ab2324bf157f406f35c64d0da0ab9b39277cdd92ed985ef70878746306f7b8fbe8e64946dd5c0095fa5ae9d0a774172", 0xaf}, {&(0x7f0000001200)="071e36f9312cdd75374062bc56558f0a504aa8c56983b1aa00aecc67c8d235131b8c685a16a193a5a04fa5d1830afd504321a76f0a10300b811b5b99309ae299c102a820a6c8d99cfcf4571331c56bc746c750ebf3ab355cfa74a002654d2a4452f15b2fb3547dbef3ae9bec779be222dfc7fd300e5135d6eafb76f3fb960f53af0c12bd5501d330f6d45ac3039a8c2ee97b1b893010b994f01132cf5db4de671a6db3371110193b", 0xa8}, {&(0x7f00000012c0)="f2c552625567f92b11115ba8de951a7243c67e4a10df46e18441073d61f80d38b5a0ddc09589a4a413bdf62c68df9821cd37d6d3987a1f3d", 0x38}, {&(0x7f0000001300)="bfff577f00178da5f46bbe664b6a82f370b7f758f3121f48b44b2a114e350fa0c64706cea1d7ddeaf3d25238e9f271313cd62fe7442a78d2261ca9e13fe65a29495eeb1ff27766b822aafce3d817bc1246e28ab4e06783fb8c63b9c2a5cf2354c22e3c830653fd32efc744a4898812aa1065bad92ecfd787bbbdcb49da9d6417838bbdc6a2d9b33c9459f858939a5bc91a9ee6dbcf59d47cfdef6ee00ef8a9eb64b80b04591125d8f0172de61239a37c42865d3b64f69ee165116b6d93cc107bacf845da021558bbf10c0da4c7113770bb8cfb511beba0668da2751afb2218c6c92cfdbe17c91b584b078f993d1cb77d773358928b931a71", 0xf8}, {&(0x7f0000001400)="2310eccea97ccc37d9824ba7914ce2baca012eca52efefd0c4387e5eb6d7ed8d8b4d7b2d1d27e59f58134abc3218d0bfc2bab17872cdb27cad4d3a823a31fdfff77f2a13e828509507979bcf21de9da0cedb2d303e4e303dbb50f0cd821f6cb521cabc07f14101b66a11fa10d7fe8b4bf21e5612a4e35d21d3ea2111ca3ea5386f4bc2c08144d7eddaf219918c2ddd4ac71b948262ce9a3436bd756f417b0fc96d14e5fbf5716aad43872b752a5786fa3fb102b668b3fb95c48d20b5ab5573d3b1efe8ba5949441b225a2fbb09d0a7d0d8b135e3b80327e15440", 0xda}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000002500)="239bf2659f2af94e066bebaffd4f11470e4cf2934659b599454424becf7acea1b44dd6ebf81e837dff4e179e6f9a05df8352dd7cd9b1bdb3e608669c566d79d765c07fee683e5258bfc42f41c99a23ec4ac356", 0x53}, {&(0x7f0000002580)="6e26a685b216401d24339321b90f038cdf1d7195f608df58b1b72f545a71481fc5c64d754fa2e35509ffc20f516f8790a37298ed1ceec89e1f72be75d97d780aef3cf6a9938d964983791d373e0f7967d0d87241f0f3069b3b24030816c80278ef596a187f6a2d8c", 0x68}], 0x8, &(0x7f00000033c0)=[{0x1010, 0x109, 0x2, 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"}, {0x48, 0x0, 0x41, "abd6c769c1ccb25a89c4544b4ab1c6084cc291f63f7b9476b68d3bdc8508e30d5d27258fc939320eda884266b53ab4dd5b7cbe1f"}, {0x58, 0x114, 0xfa, "16fa07c9b2ceeb2fa934b0816ce9f11b68c0cd76d023ac1850b9675d792c8b8786afd3752223eaec28649dfcbe480cfd9743db4c4a3edc0011879a3fc969921722c475"}], 0x10b0, 0x8000}, 0x20) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) r7 = getpgrp(0xffffffffffffffff) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000002740)=""/141, &(0x7f0000002800)=0x8d) r8 = syz_open_dev$sndpcmc(&(0x7f0000000fc0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20000) sendmsg$netlink(r5, &(0x7f0000001080)={&(0x7f0000000700)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000f80)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="280800001f0004014bbd7000fddbdf255c012c0008005a00", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00'], 0x828}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r4]}, @rights={0x30, 0x1, 0x1, [r1, r4, r8, r1, r5, r3, r0, r0]}], 0x48, 0x4000}, 0x4000000) perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0xff, 0x2, 0x10000, 0xffffffff, 0x0, 0xffff, 0x8, 0xc, 0x8001, 0x9aa, 0x8, 0xffffffff80000000, 0xfffffffffffffbeb, 0x9, 0x80, 0x6, 0x7fff, 0x3, 0x2, 0xffffffffffffffff, 0x6, 0x80, 0x4, 0x4, 0x8000, 0x4, 0x0, 0x0, 0x3, 0x81, 0x4, 0x8, 0x10000, 0x7670083d, 0xfffffffffffffc00, 0x1, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000640), 0xf}, 0x280, 0xffffffffffffffee, 0x7, 0x6, 0x7, 0xfffffffffffffffc, 0x80000000}, r7, 0x10, r3, 0x2) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000001100)=@can={{0x0, 0x1ff, 0x1f, 0x8}, 0x8, 0x2, 0x0, 0x0, "a9ebcce8203bc733"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00000010c0)={0xaa, 0x20}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x338) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) sched_yield() 2018/04/09 05:26:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xa83, 0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0x1}, 0xc) socket$alg(0x26, 0x5, 0x0) 2018/04/09 05:26:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000000040)="390000001100094701bb61e1c30500ff070005000200000045efffff08009b0007001a000f000000220001de3320350004e9ff80d25de0b397", 0x39}], 0x1) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000540)) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/128, 0x80}, 0x0) pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001840)="7c3c2c17750f939e9017490e1bb658b202cd765305d52f24f68785bd3ef1fd25542e216ccc394a68c2dbbc20cbe2b8c5aab1", 0x32}], 0x1, &(0x7f0000001b40)=ANY=[], 0x0, 0x4000}], 0x1, 0x4) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000580)=""/31, &(0x7f00000005c0)=0x1f) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x2, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'sit0\x00'}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000006c0)={0x1, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x5}, 0x100, 0x1, 0x3, 0x8, 0x3ea9, &(0x7f0000000680)='team0\x00', 0x3, 0x83de, 0xf0}) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/26, 0x1a}], 0x3, &(0x7f00000004c0)=""/22, 0x16, 0x240000000}, 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000000c0)={0x1b6, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0xffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x206, 0x174c, 0x3ff, 0xffffffffffffff54, 0x4000, &(0x7f0000000080)='bond0\x00', 0xa9c5, 0x9, 0xe73a}) 2018/04/09 05:26:06 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xc19c, 0x20000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xffffffffffffff67) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x30}, &(0x7f0000000140)=0xc) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) 2018/04/09 05:26:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000100)=0x72543494, 0x4) 2018/04/09 05:26:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000980)=""/72, 0x48}, {&(0x7f0000000a00)=""/49, 0x31}, {&(0x7f0000000a40)=""/109, 0x6d}, {&(0x7f0000000ac0)=""/24, 0x18}, {&(0x7f0000000b00)=""/19, 0x13}, {&(0x7f0000000c00)=""/101, 0x65}, {&(0x7f0000000b40)=""/22, 0x16}, {&(0x7f0000000e00)=""/127, 0x7f}, {&(0x7f0000000e80)=""/109, 0x6d}], 0x9, &(0x7f0000000c80)=""/64, 0x40, 0x7f}, 0x7fff}, {{&(0x7f0000000fc0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001040)=""/221, 0xdd}, {&(0x7f0000001140)=""/104, 0x68}, {&(0x7f00000011c0)=""/237, 0xed}, {&(0x7f0000000d80)=""/59, 0x3b}, {&(0x7f00000012c0)=""/223, 0xdf}, {&(0x7f00000013c0)=""/117, 0x75}], 0x6, &(0x7f00000014c0), 0x0, 0xffffffff}, 0x3f}, {{&(0x7f0000001500)=@nfc_llcp, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001580)=""/215, 0xd7}, {&(0x7f0000001680)=""/239, 0xef}, {&(0x7f0000001780)=""/177, 0xb1}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/221, 0xdd}, {&(0x7f0000002940)=""/195, 0xc3}], 0x6, &(0x7f0000002ac0)=""/52, 0x34, 0x4}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b00)=""/196, 0xc4}, {&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/235, 0xeb}, {&(0x7f0000002c00)=""/11, 0xb}], 0x4, &(0x7f0000002ec0)=""/35, 0x23, 0x4}, 0xffffffff00000000}, {{&(0x7f0000002f00)=@can, 0x80, &(0x7f0000003000)=[{&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/29, 0x1d}, {&(0x7f0000002fc0)=""/64, 0x40}], 0x3, &(0x7f0000003040)=""/162, 0xa2, 0x5}, 0x1}], 0x5, 0x2003, &(0x7f0000003240)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000032c0)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003340)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000003440)={@empty, 0x0}, &(0x7f0000003480)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003500)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000003780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f0000003740)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d0010000", @ANYRES16=r3, @ANYBLOB="000800010026d0b173a2ef37d12616a98bc7eef177dd9720e104d970fb097f61cf8783a5195de97d4eaa37dadf9e8cd79253bf807a5b455fd94d2bcfb17d3ba021d09d7953ea01c0fb77c8eacfd5e425836872585ed0d01b33bb0654325e1e0d88c3cf79d178f7bd04aea4887f3b2ef7b707daff6ed9c14efecb538dcd577cd7c04979a18e8370d273ee1916f5aaffac7ea81b40ba5eea15bfcebefbfd2a4d6b26a2620047185aa6f677511455a2eafff98dc847eaf367c99b50308eeb0769c2140c018d62afee9663c71e", @ANYRES32=r4, @ANYBLOB="7800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400010100003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="340102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10], 0x1d0}, 0x1, 0x0, 0x0, 0x4004880}, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000002cc0)="9c3c1f82357f651aa9d5ae391635983d90d51c03019ba1baeb7c532319683a39b4361121a08f47ad0fdf4269f53f57317d8454150b0c6cf2876300fd7f0e9a205673001c783a09923733657083d2d955748ca023ddb8b8551d250c14fee0928d7bec0904c541b55d4d7f95189dc03434648bc3b0f25aa26256783f769fca57760e839d660867f54ec39562928bced372f71c941b5f29e30313ea626ad50eef874c61670ac12ad794a0790dc227e9e582e3f89b0fb1eabc3f412350a0c599b533424854ebcda5ec55252668c9e0328d0317", 0xd1}, {&(0x7f0000000b80)="704b7b97fd101c12e93e0a8ce34a2ed6a201796454a6c3bd23de8fd39c8b6d738cbec2b8213a30fcd547a90ed267e0144880e371fbed1ca9124a06c3ecb36b68f0d74fb24864fa1210b9dbbb0f709a74650ebfe65ee5616ae9ccdfe0c0e7633d46c0e28a0e025874323e4a5551e458ec4496b0", 0x73}, {&(0x7f0000000cc0)="ebf735d0a5140d8064b08f41a93b7076a1f69601d87de2f43e72b573eb31a08ac5a1643069abe4ec072e78e8621ca3414595d14074719acdf4f022c3f5485d38b3b3c8a1820c91574035c38be89b40b2cad2dd28d5a6783f98c00856044229d4d040a9a6fead00f5a09e5f0e55aed421e0672dab4620dee6a9267b0d3d98a9015491232101aa5f34940d6b046b2d3bbcfa753ebbdbe874992c1969caf4", 0x9d}], 0x3, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r11 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000014c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000880)={0x50, r11, 0x11, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6218330f402458e1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x4080}, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50, 0x100000000000}, 0x0) 2018/04/09 05:26:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x85) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x41) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0xc0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback, @broadcast}, &(0x7f00000000c0)=0xc) recvmmsg(r1, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/04/09 05:26:06 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000cc0], 0x0, &(0x7f0000000240), &(0x7f0000000cc0)}, 0x78) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x201, 0x2) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0xfffffe76) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x9, 0x4e24, 0x80000001, 0x2, 0x0, 0x20, 0x2f, r2}, {0x2, 0x7, 0x0, 0x2, 0xc3, 0x2, 0x9, 0x9}, {0x0, 0x7, 0x2, 0x1f}, 0xbb40, 0x6e6bb2, 0x0, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3504, 0x6, 0x2, 0xfffffffffffffffd, 0x100000000, 0x7f, 0x2}}, 0xe8) 2018/04/09 05:26:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="ff", 0x1, 0x40000, &(0x7f00000000c0)={0x2, 0x4, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x90) [ 281.304558] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 281.330756] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 281.338116] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 05:26:07 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000000c0)=0xd9e0, 0x2) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x0) 2018/04/09 05:26:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1841091ee0c6f9e686000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r3}) [ 281.358065] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 281.923129] binder: 20480:20532 got transaction to invalid handle [ 281.929550] binder: 20480:20532 transaction failed 29201/-22, size 0-0 line 2848 2018/04/09 05:26:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x3, 0x3f}, 'port1\x00', 0x84, 0x4, 0xc27c, 0x6, 0x6, 0x8000, 0x10000, 0x0, 0x2, 0x40}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000380)={0x40000000, 0xf927, 0x3}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000003c0)=0x3) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x3, r2, r3, 0x970183, 0x800810) clock_gettime(0x0, &(0x7f0000000340)) write$evdev(r1, &(0x7f0000000100)=[{}, {}], 0x8a6f10d071f5868) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x4, 0x4) 2018/04/09 05:26:08 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x3, 0x9, "3a3d5193bb83c5188b10ae86fd11bdb049188f5bad6a2d16d0b718cd4f934b4064874b4af3f4ce9f2bce73b0a901288032816c93e959f21b75c7d52a7c92a4", 0x12}, {&(0x7f0000000080)=""/5, 0x5}, &(0x7f00000000c0), 0xe31e2084cf79e570}, 0xa0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) ioctl$TCSBRKP(r1, 0x5425, 0x40) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r3, r2) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)}]) accept4$alg(r4, 0x0, 0x0, 0x800) 2018/04/09 05:26:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/09 05:26:08 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x3ff, 0x4) rename(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000240)='./file0/bus\x00') ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x7000, &(0x7f0000000000), 0x1, r0, 0x1}) 2018/04/09 05:26:08 executing program 6: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick=0x3ff}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000053fa8)={0x80, 0x1}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r3, r4/1000+30000}}) 2018/04/09 05:26:08 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000040)="776c616e3073797374656de3ee2500", 0x3) socket$netlink(0x10, 0x3, 0x800000000011) 2018/04/09 05:26:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000a, 0xffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x27, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="64224aaa10ec7f6ea8c02a979d4ac5cac1000edc7b5a1c", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x81, 0x0, &(0x7f0000000080)="260d8ad79b000d15230900000000000000d55d16f3e0d2ca71272a9f74b6d32c6c629616bcf8c41c7f777dc1c0551705cf691fe01bbebc5c3cede4de423172d0c1b29346f34f07b212c2997548fa882236b9b244ef6b91ecee5677ee13c058aacdba87bd6aed8b2d2f04c6c333639b1178b2d79f50c3c500000000000000000000"}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00000001c0)) socket$pppoe(0x18, 0x1, 0x0) 2018/04/09 05:26:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000040)=""/75, 0x2a) 2018/04/09 05:26:08 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x3) write(r0, &(0x7f0000000140)="164690", 0x3) fcntl$getown(r0, 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/04/09 05:26:08 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000), 0x0) fremovexattr(r1, &(0x7f0000000000)=@random={'user.', 'cpuset&*\x00'}) [ 282.430699] binder: 20561:20569 unknown command -1437982108 [ 282.458470] binder: 20561:20569 ioctl c0306201 20000140 returned -22 2018/04/09 05:26:08 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x8, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = semget$private(0x0, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x420000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000080)=""/155) ioctl$VT_DISALLOCATE(r0, 0x5608) [ 282.500953] binder: 20561:20580 unknown command -1437982108 2018/04/09 05:26:08 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x5, 0x10}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000300)={r2, 0xf2, "429544909a84f5382ad541359c3f6d4f4f631c7a00b81ef6d732d6f12a26cd335960c1e7763005ca31529c6b90af7dd40f2de33e956f3aaa575d20f1c22c57b7602efbe9e59d067f29f32387752eb20cf9490b2f958f1e457e89dd8ea9c0095acdfa2bfe464d657a2f797015c71a6dc467fac30ea6cc03b2a6a0981059bb633be85e093e07dd18f345dea536338b122497b90f770c198e4e1b4e691325b8fe355451b5657f6406e827bd9d260b2801dd0136906886996502e340afbd4250c84744a879128556769f3a232f062656e509318d08acb3b8e90b9326af54d9b80d26ec24bcae3bf73c430f845c6e12202fb0da4d"}, &(0x7f0000000400)=0xfa) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x4, 0x401, 0xdf, {}, 0x9072, 0x401}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="fa53b79e2a3fcd775e7a0cefa4740080", 0x10) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000103000)='./control\x00', 0x40) pwrite64(r0, &(0x7f00000000c0)="885653c1157c8e4bf9114ab6a1d0920f11176b6d0e97c3c4dd1db763bd5f4514cd44bc38f459b8ac231ffed6b4f204c6d5618d44437e68129b54107363ba134a79860ea988cea24970eda5bd9c08431ed23370db56db4252dc60b20a4530fae3529cd7b2162c6fe123a467967a20b33d9cabecc68092f7dede02a8081c23d1c0104cf8617132a7f913ad9e5f4632c0193b27c78e9e16faf3f1b7844f3c6a6e4ddad92aa3c031dbac71b27de268b036c1f05b0c5345", 0xb5, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./control\x00', 0x22000002) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)=ANY=[@ANYBLOB="140000004a000104ffffffff00000000000001ff"], 0x14}, 0x1}, 0x0) 2018/04/09 05:26:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x13, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) [ 282.551117] binder: 20561:20580 ioctl c0306201 20000140 returned -22 2018/04/09 05:26:08 executing program 2: pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x8010, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x5, 0x4, 0x8000, 0x1, 0x5, 0x8, 0x6, 0x100000000, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000400)={r2, 0x0, 0x46, "a6be4b829fada20fbbbd4a4f93adc4843b97701b7e537413e9eb6f3d81c99b69b93da1d64cdfdb4fdf0399d2adc3e951eb21a3175b0c917624f659a3040abb2f8098571aef0c"}, 0x4e) r3 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x9, 0xf, 0x10, "15255afe13776b8ed9b8b69770ae7f49e6362d111a31041e77daf6ee205b58ae21936a6f2fbe1e23afa8877b6dc2ba6eb2dc2f6d6755ccd5d1ea4445c969c079", "3494e456eb6cd5c56403a04f486fa87f7b1cbf73598cc4a0d024ba8063ee93c2", [0x6, 0x6dcc]}) r4 = memfd_create(&(0x7f0000000200)='\x00', 0x2) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000240)={0x7, 0x6, 0x80000001, 'queue1\x00', 0x9}) splice(r3, &(0x7f0000000080), r3, &(0x7f00000000c0), 0x7fffffff, 0xde92b7e04920ecba) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f00000004c0)={'IDLETIMER\x00'}, &(0x7f0000000500)=0x1e) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000000)=r0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00000001c0)) close(r4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/04/09 05:26:08 executing program 1: r0 = socket$inet(0x2, 0x5, 0x101) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000011c0)}, 0x82) r1 = semget$private(0x0, 0x7, 0x1) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000080)=""/204) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x4000000000000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000340)='/dev/admmidi#\x00', 0x401, 0x8080) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000380)=0xa, 0x4) sendto$inet(r0, &(0x7f0000000180)="a707f4f4000000c6b0100081a5ebef2e4e78ac8bfff980cde74b9907f88e1689d32ab9da5168d6997c99d369c950182959042860db05487e3969c121fe3954f15ff6f4813f6f59568d56b461f6f5f2cb5972f9ad97ce2fee70e2b4ad147d096ef6301b4a31385a74040899d6248ffd1646b6b004693b2b9f9a000b6affa185756741", 0x165, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/09 05:26:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000340), 0x10) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x5, 0x7, 0x95, 0x0, 0x0, 0x40, 0x6, 0x3, 0x100, 0x1, 0x6, 0x4, 0x10001, 0xafe, 0x9]}, &(0x7f00000001c0)=0x100) accept4$inet(r1, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000380)={0x60000, 0x101, 0x3ff}) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190700003fffffffda060200000622e80002040000140d00040000003a514692d14c81", 0x29}], 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0x15}}, {0xa, 0x4e23, 0x7f, @empty, 0x9}, 0x676, [0x8e, 0x0, 0x2, 0x1, 0xc07, 0x9, 0x9, 0x1]}, 0x5c) [ 282.745443] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 282.772282] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/04/09 05:26:08 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/1, &(0x7f0000000000)=0x4f5) 2018/04/09 05:26:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000003f54e34200ff02000000000000000000000000e76036fd0b7eb8c3c13951b314c14d7b000001000000000027974cba5ac81c807f3f74299e8acf0d"], 0x14}, 0x1}, 0x0) 2018/04/09 05:26:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000000000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x400000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) writev(r0, &(0x7f0000000000), 0x0) 2018/04/09 05:26:08 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x80000) signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0x0, 0x802) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x0, 0x0) dup2(r3, 0xffffffffffffffff) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x105101, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0xfff1) fallocate(r4, 0x10, 0x0, 0x205) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20010, r2, 0x52) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r5}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f00000001c0)}) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000540)={r6}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="11c61b5da47e"], &(0x7f0000000100)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/09 05:26:08 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x200) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001300)=[{0x9, 0x5, 0x10000, 0x100000000, @time, {0x3}, {0x2f8f40d, 0x1}, @ext={0x76, &(0x7f0000000240)="4e7d13d5cb0a058b33f3a1ef586d9827c5b10bd69ad1014ad1c9a26571fef860e94531614a368cc7e03e4ce7d0ebda7c0520c2afee9b5632cc6844039b10ad3fd52e1c232cdc03ccbcf3a269f79514950f61d8c0ba0890f6489d41e601978d29596f92b7835d98703d4d1389c72ebe9e6aff19fff9b1"}}, {0x100000001, 0x8, 0xffffffffffffff7f, 0x1, @time={r1, r2+10000000}, {0xee, 0x7}, {0x7fff, 0x7}, @time=@tick=0x101}, {0x1, 0x2, 0x7f, 0xffff, @tick=0xffffffffffff8000, {0xbd0, 0xe550}, {0x401, 0x1}, @result={0x2, 0x1}}, {0x0, 0x4, 0x0, 0xdd9, @tick=0x7fff, {0x2, 0xe9}, {0x6, 0xffffffffffffffc0}, @raw32={[0xfffffffffffffff9, 0x7fff, 0x101]}}, {0x8001, 0x9, 0x1000, 0x1, @time={0x0, 0x1c9c380}, {0x9, 0x3fc00}, {0x94, 0x401}, @quote={{0x9, 0x1b7}, 0x1, &(0x7f00000012c0)={0x400, 0x0, 0x6, 0xa68, @tick=0x473, {0x2}, {0x101, 0x1}, @ext={0x1000, &(0x7f00000002c0)="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"}}}}], 0xf0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000000f86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5f42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r3, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2000000000000013, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x0, 0x17}]}, 0xfb}, 0x1}, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) r5 = getgid() bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001640)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10) getresgid(&(0x7f0000001500), &(0x7f0000001540), &(0x7f0000001580)=0x0) getgroups(0x2, &(0x7f00000015c0)=[r5, r6]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000080)={0x0, 0x0, 'client0\x00', 0xfffffffffffffffd, "63108c1d2330fa50", "302ebd167736a3ac9a3bef978c24c83acc992b9eb5521c9ae320fe8d8e940f9e"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000001440)=""/97, &(0x7f00000014c0)=0x61) 2018/04/09 05:26:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/8, 0x8) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000100000000000000000bb0444c2d92f03c9bc5df6a9ebd0afd3b361960cae2b8bca8b"], 0x2c}, 0x1}, 0x0) 2018/04/09 05:26:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4080, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x400000012, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/244) tkill(r1, 0x1000000000016) 2018/04/09 05:26:08 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x2000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r2, @ANYBLOB="020427bd7000fddbdf250a000000080005000800000020000300140002006970366772653000000000000000000008000100010000001c000200080004000000000008000b00020000005c000800f8ffffff08000600010000000800040001000000140003000800010003000400080007004e20000008000600080000000c00030008000500ac1414111c0003000800040001000000080001000000000008000500e000000130000100080009006b0300000c00070012000000240000000800090021000000080001000a000000080009003a000000"], 0xdc}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000200)=0x4c, 0x4) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000340)=[{0xb0, 0x3a, 0x4, "8e240a5871a787f99bd9aabae25e5fd15cd5476737866bf0139acc7cf87e2e3c4d673ea0cfc2b9176e5fdcce2c8a40f923ef505123e98b84bb668b99194c65e7ee85b8411d0090c43553c8d0396b57b77dcd8d4a6aba2c30691adb24b301b28e49df2a5a54529bc0f0cf322365b19cf9d83f3937987367679fbf018ae97323db11fd9f063d0790d04cf3486506f1c2fde837d922dc59ce8803"}], 0xb0, 0x40000000000}, 0x0) 2018/04/09 05:26:08 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x210000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x7}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x813, r0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000000c0)=0x3) 2018/04/09 05:26:08 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) 2018/04/09 05:26:08 executing program 4: r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x151c40) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), 0x4) semop(r0, &(0x7f00008d8000)=[{}], 0x1f4) 2018/04/09 05:26:08 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7f, 0x4) io_setup(0x20, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) r4 = getegid() fchown(r0, r3, r4) [ 283.206343] IPv6 header not found [ 283.210216] IPv6 header not found [ 283.309685] IPv6 header not found [ 283.313252] IPv6 header not found 2018/04/09 05:26:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066effc), &(0x7f0000f2dffc)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x8) recvmsg$netrom(r1, &(0x7f0000000780)={&(0x7f0000000080)=@full={{0x3, {"51787cb3e16402"}, 0x9}, [{"08bf7a833bbc33"}, {"c0a06009047ad6"}, {"d576385f726c59"}, {"7ecfc03029fc55"}, {"16773c6f02e2d3"}, {"61d112f080ba99"}, {"7e3077e2e80d46"}, {"6df75a3404d5d7"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000100)="8532d323033bb6a77ea43ca9febc8f77caddab9d3278e2e1f177fc6a25c30e8c90c857c574dc43d29e4fefc1e62e9d45b689a0cf81dee5f6ed98edc54daf1604e31711169c9247800f470b70c3fe81b0cb93eb530a8efc498332ecdfa6ab4c70b12a6b08a1f018bb5f95318253f47ce72f3ee7db86b7cc9a02280589c8c75808c70c6f57799b65c48a3c13e27c534739410b672c8b607ccf4404a9e0675731ae41398b38c9b5283a41937bf2b883897d29d8efa40303afc14f7715c178f5d9161eff62b5bff0aa3ce98dae3feb865a7a6d3a92c32639f999f6c256dc8bfa8b25953502aa98c5", 0xe6}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="11f1ccec3525f5327aa7e4a0e1840c6131bb7188ecb827d0b81444cba159c0bf781b89b43c777f92b7ab6d2c5c7ec406dea547c8b12261e3ce93d417df0ce1f48a7a2693b17b65f4801368a8b1d66d4b3831c3def334942e547d1ea979d9f1c3a9b8b7c374cd17ff5d7c3a4783ac91b1440deff724f454eeac6baa6082add1e2b213868868f360d0e4f4a16bbae801ff125beba70971848313754cb8917012fe", 0xa0}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="d7e4cc34e22fb3abfbc3d842294afb9ad76fe75c853bb10c54ab771833c3837eacc45f0e74a5ba33d553317f69ece07fd50e089057fff5dbe3bc101916206e31985d2d82313c3eb38938fb2273e7022f5ac37b45316a89525828e6f4e6aaaa042b3c66b81bfed42fba556021e7d3c21dda76361b0d324310965a89eade8690907fb606c9bf790d871aca4afd6f7274be96785a5234a781b8ec8d63e9ebfdce1f0f4adfc21a1065a740563c9dff33127960a1fd4d3cf6dd5dad9892b812e1f9fa7149414b3ad298d4ad1a82e915b2c2835d18ce1a7abd1c5515", 0xd9}, {&(0x7f00000005c0)="ae44e8c3d50d9898e711b1c873ae76be4d55aea91ff3ab72198988761d059b69a6954b8ecf660a2380b7ba08d27426254bfc02e3bfb8cb19616337add155759dca05d203b25d4b3cff5ce3b8ec54d85809c978d07275d1b8", 0x58}, {&(0x7f0000000640)}, {&(0x7f0000000680)="6493570003621c0067073e0169603bf4", 0x10}], 0x8, &(0x7f0000000740), 0x0, 0x8010}, 0x2000) 2018/04/09 05:26:09 executing program 1: 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$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7, 0x41) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r2, 0x28, &(0x7f0000000200)}, 0x10) write$rdma_cm(r0, &(0x7f00000000c0)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000100), r1}}, 0x167) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000280)={0x5, 0x7, 0x8, 0x3, 0x2}) 2018/04/09 05:26:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000002c0)={0x6, &(0x7f0000000240)=[0x3f, 0xfffffffffffffffe, 0x7, 0x7ff, 0x1, 0x6]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r2, &(0x7f00000000c0)=ANY=[], 0x7f) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xec51, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) chdir(&(0x7f00000000c0)='./file0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000180)={r4, 0x80002, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r5, 0x80000, r2}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)=0x5) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r3, 0x0) 2018/04/09 05:26:09 executing program 0: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/04/09 05:26:09 executing program 4: add_key$user(&(0x7f0000000ac0)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="8a", 0x1, 0xfffffffffffffffb) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10400, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/09 05:26:09 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x21) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x6, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, 0x0, 0x4, [{{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, {{0xa, 0x4e23, 0x3ff, @dev={0xfe, 0x80, [], 0xf}, 0x6}}, {{0xa, 0x4e24, 0x180000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xe446}}, {{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}}]}, 0x290) r1 = open$dir(&(0x7f00009e5000)='./file0\x00', 0x40000, 0x0) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x21be51cd) 2018/04/09 05:26:09 executing program 7: set_mempolicy(0x2000100000000001, &(0x7f0000000000), 0x1) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x12200) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)) 2018/04/09 05:26:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x608000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000140)=""/63) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvmmsg(r4, &(0x7f0000005140)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000240)=""/117, 0x75}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/16, 0x10}, {&(0x7f0000000380)=""/54, 0x36}, {&(0x7f0000001bc0)=""/10, 0xa}], 0x6, &(0x7f0000001c80)=""/240, 0xf0}, 0x8}, {{&(0x7f0000001d80)=@rc, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001e00)=""/108, 0x6c}, {&(0x7f0000001e80)=""/193, 0xc1}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/85, 0x55}, {&(0x7f0000003000)=""/127, 0x7f}, {&(0x7f0000003080)=""/104, 0x68}, {&(0x7f0000003100)=""/191, 0xbf}, {&(0x7f00000031c0)=""/220, 0xdc}], 0x8, &(0x7f0000003340)=""/165, 0xa5, 0x2}, 0x4}, {{&(0x7f0000003400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003480)=""/102, 0x66}, {&(0x7f0000003500)=""/225, 0xe1}], 0x2, &(0x7f0000003640)=""/159, 0x9f, 0x7}, 0x3}, {{&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003780)=""/45, 0x2d}, {&(0x7f00000037c0)=""/211, 0xd3}, {&(0x7f00000038c0)=""/210, 0xd2}, {&(0x7f00000039c0)=""/234, 0xea}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/72, 0x48}, {&(0x7f0000004b40)=""/5, 0x5}, {&(0x7f0000004b80)=""/192, 0xc0}, {&(0x7f0000004c40)=""/7, 0x7}, {&(0x7f0000004c80)=""/124, 0x7c}], 0xa, &(0x7f0000004dc0)=""/76, 0x4c, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004e40)=""/217, 0xd9}, {&(0x7f0000004f40)=""/232, 0xe8}], 0x2, &(0x7f0000005080)=""/182, 0xb6, 0x4}, 0x5}], 0x5, 0x22, &(0x7f0000005280)={0x0, 0x989680}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00000000c0)=0x101) 2018/04/09 05:26:09 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x101001) sendto$inet(r0, &(0x7f0000000040)="e01168e239a43b721803364c3c7c40c78a5cbf9ddb6a096f6c71f9de4b3b68e6c0f3419623a66cb01981842a0f88f8f1c8427f2b08018b65fe46bf9868485ec9ba57053013df9122804973159a98d246189ebfde7c4d12134abc2c367872525ee76dea8b8db7cfb32f16df0e9c6bbc89d903ed2d00632c5df03193966974e2fbb153b4df92f1521773dec2d6f668cac487ee2c405d1d032722c649ac6f25071d53a9a3dcd61bc07ce1c806875a2d37d368f35becd6dbc4ca8e24efc8bbdee2c06c3dcfb2d9580ae7c2db2f69d1cd22c78bb4cd5448ca946ce84d2418fd595ce381a8cbac7b1f3d7c319a737d81895d6b75f15a437a2e", 0xf6, 0x4000, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x6, 0x800) setsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f0000000240)=0x9, 0x4) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000480)={r3, 0x2, &(0x7f0000000380)=[0x64b3, 0x6], &(0x7f00000003c0)=[0xfffffffffffffffb, 0x6], 0x4, 0x3, 0x200, &(0x7f0000000400)=[0x4, 0x1, 0x1ff], &(0x7f0000000440)=[0x7, 0x8]}) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x2}) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r4) 2018/04/09 05:26:09 executing program 6: r0 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000400), 0x8) 2018/04/09 05:26:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000000080)=[{r0, 0x408}], 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)) 2018/04/09 05:26:09 executing program 7: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000000040), 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/190, 0xbe}], 0x2, 0x0) 2018/04/09 05:26:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000121ff8)={&(0x7f0000489fa8)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="000000a3c0890a024504000000000000"], 0x28}, 0x1}, 0x0) 2018/04/09 05:26:09 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6(0xa, 0x4, 0xffffffffffff0001, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000280)=""/54, &(0x7f0000000300)=0x36) r3 = accept(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) vmsplice(r3, &(0x7f0000000240), 0x0, 0xd) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/09 05:26:09 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}}}, 0x98) r3 = semget$private(0x0, 0x0, 0xa4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)=""/95) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000002c0)=""/238) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/04/09 05:26:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) [ 283.705346] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 05:26:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0x7, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) name_to_handle_at(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x31, 0xfff, "a45bf231bb94e7736938bf98c68cd61804c0c2dc595f72f327bb8810571f6eaccdab2940a0d9170821"}, &(0x7f0000000140), 0x400) 2018/04/09 05:26:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4000000000005) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001200)={0x80000001, 0x9, 0x8001, 0x2, 0x3f, 0x40, 0x8, 0x475, 0x0}, &(0x7f0000001240)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, &(0x7f0000001340)=0x84) getrusage(0x1, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001380)={r2, 0x0, 0xfffffffffffffff7, 0x6, 0x3, 0x7, 0xbaaa, 0x7, {r3, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x7}}, 0x10000, 0x6, 0x1, 0x3, 0x1}}, &(0x7f0000001440)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={r3, 0xff, 0x101, 0x1}, 0x10) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x8050, r1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000240)={0x6, 0x8, 0x100000000, 0x5, 0x1f, 0x8}) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f0000000200)={r1, r0, 0x3}) r7 = memfd_create(&(0x7f0000000000)='}\x00', 0x1) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) close(r0) 2018/04/09 05:26:10 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2}) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="010506070086ddf1d5c50fc38fb890"], &(0x7f0000000080)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 05:26:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004e2000)=r0) 2018/04/09 05:26:10 executing program 4: perf_event_open(&(0x7f000025c000)={0x400005, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x3, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x5ce}], 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x800, 0x70bd26, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xde7}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 2018/04/09 05:26:10 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025ff8)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3f, 0x1f, 0x4, 0x1000, 0x3, [{0x10001, 0x7fff, 0x7fffffff, 0x0, 0x0, 0x2000}, {0xcde, 0x400, 0x81, 0x0, 0x0, 0x208}, {0x0, 0x4, 0x3, 0x0, 0x0, 0x904}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/09 05:26:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8e, 0x200000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000200)={0xcc8c, 0xfff}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') 2018/04/09 05:26:10 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000080)) 2018/04/09 05:26:10 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r1, 0x0, 0x4b99, 0x5) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sync_file_range(r2, 0x0, 0x0, 0x3) 2018/04/09 05:26:10 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 05:26:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040)={0x4, 0xb5c0, 0x4000, 0x1, 0x8, 0x4, 0x1, 0x6}, &(0x7f0000000080)={0x8, 0xfffffffffffff001, 0x58, 0x9, 0x1, 0x1, 0x80, 0x5}, &(0x7f00000000c0)={0x0, 0x1, 0x3ff, 0x0, 0x3, 0x0, 0x4, 0x3}, &(0x7f0000000100)) clock_gettime(0x8, &(0x7f00008acff0)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001540)={0x3, &(0x7f0000000240)=""/176, &(0x7f00000014c0)=[{0x1, 0x93, 0x8001, &(0x7f0000000300)=""/147}, {0x9, 0xc3, 0x98, &(0x7f00000003c0)=""/195}, {0x8000, 0x1000, 0x7fff, &(0x7f00000004c0)=""/4096}]}) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x125000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[0x8, 0x1, 0x5679, 0x53dda920, 0x3, 0x28]}) 2018/04/09 05:26:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x14, 0x2e, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0xc4f, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1f, [0x7, 0x10001, 0x6, 0x5, 0xe44, 0x7fff, 0x4, 0x7ff]}, 0x5c) 2018/04/09 05:26:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000070000008400000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a3f9fee90201ab9d"], 0x48}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x410040, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) [ 284.749318] QAT: Invalid ioctl 2018/04/09 05:26:10 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) [ 284.778534] QAT: Invalid ioctl 2018/04/09 05:26:10 executing program 1: mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000240)=""/216) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000340)=0x0, &(0x7f0000000380)) setreuid(r0, r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x29, 0x2, 0x20000000000ff) [ 284.828330] x86/PAT: syz-executor0:20764 map pfn RAM range req write-combining for [mem 0x1b12e0000-0x1b12e3fff], got write-back [ 284.911954] x86/PAT: syz-executor0:20764 map pfn RAM range req write-combining for [mem 0x1b12e0000-0x1b12e3fff], got write-back 2018/04/09 05:26:11 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r2 = fcntl$getown(r0, 0x9) r3 = dup3(r1, r1, 0x80000) ioctl$TIOCCBRK(r3, 0x5428) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)=0x3) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x10001, 0x2000) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000140)={0x0, 0xb0, &(0x7f0000000080)="0235ae8dab560c81ed68d3a87d47778411b0cf23078d77adb660dd12325bb0e6c66c29197aba72db3bf7db684dca4a96f21f21e001c49ac8b78fe2546130dd623722f3cddc41769e6a5db7403db9e92b368ec8ee4ec884ae4006d0502b2b43062ab3d2eb0ca4ab1dce5fffaedba23130c1606ebc2b7a8122162ef94f30dc01de6c0616489fb146240ab8cb68b693a52cb236f6d571bafe0280374faad7fbb712c02259b4488daeabc72fa78b67b6e3c2"}) r5 = getpgid(r2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0xc0002) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40000, 0x0) accept$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) recvfrom$packet(r7, &(0x7f0000000240)=""/108, 0x6c, 0x40012000, &(0x7f0000000380)={0x11, 0x0, r8, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000180)) ioctl(r6, 0x2285, &(0x7f0000007000)='S') prctl$setptracer(0x59616d61, r5) 2018/04/09 05:26:11 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20002, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000080)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/123, 0x7b}], 0x1}}], 0x2, 0x10023, &(0x7f0000004500)={0x0, r2+10000000}) 2018/04/09 05:26:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x1000, 0x1000, 0x10000, 0x200, 0x8}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x5d) ioctl$int_in(r0, 0x5452, &(0x7f000053d000)=0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/09 05:26:11 executing program 1: io_setup(0xb9, &(0x7f0000000240)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000003c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x2, 0x803, 0xff) shutdown(r2, 0x1) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000280)=""/208, &(0x7f0000000000)=0xd0) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x401, 0x6d6b, 0x527f, 0xed7c, 0x0, 0xfc, 0x0, 0x6, 0x11d6, 0x80000000, 0x0, 0x5, 0x10001, 0x6, 0x81, 0x1ff, 0x204a, 0x0, 0x2b, 0x1ff, 0x6, 0xc000000000000000, 0x6, 0x400, 0x400, 0x401, 0x2, 0xd82b, 0x3, 0x4, 0x5, 0xfffffffffffffffb, 0x2, 0x7, 0x5, 0x9, 0x0, 0x9, 0x4, @perf_config_ext={0x5, 0x3ff}, 0x800, 0x8, 0x752, 0x7, 0x0, 0x8, 0x101}, r3, 0x8, r4, 0x2) 2018/04/09 05:26:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", r2}) r4 = socket(0x11, 0x0, 0x7) getpeername$packet(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000400)={0x0}) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000380)={r5, 0x80000, r8}) setsockopt$inet6_buf(r7, 0x29, 0xff, &(0x7f0000000780)="c37cfe6ed1ba4456c14f21725a465648fab5aca3d32520bd75c7ecff8895deb47c011e1031085f9afb9211ab17f8cc6d0fbcf382ea48fc0f55a630a7898e1636e271ae", 0x43) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000000740)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0xff}) sendmsg$nl_netfilter(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="80000000020700012cbd70ffffffff080049006e72300008006400ffffffff64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51cbe6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b295006463908406e9845a0a5aea26789ca7bd50219ea00000000000000000000000000000000"], 0x80}, 0x1}, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0xb1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) recvmsg$kcm(r7, &(0x7f00000006c0)={&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/193, 0xc1}], 0x1, &(0x7f0000000680)=""/12, 0xc, 0x1}, 0x1) 2018/04/09 05:26:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000100)={0x17, 0x0, &(0x7f0000000340)}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000001c0)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000340)={0x5bd3, 0x3, 0x88f}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200002}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r4, 0x204, 0x70bd28, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20004044}, 0xc000) 2018/04/09 05:26:11 executing program 3: sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffff68, 0x0) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/04/09 05:26:11 executing program 0: syz_emit_ethernet(0x235, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x14}}}}}}, 0x0) [ 285.726846] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/09 05:26:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfffffffffffffdfc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x59) 2018/04/09 05:26:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) get_mempolicy(&(0x7f0000000040), &(0x7f0000000280), 0x7f, &(0x7f0000ffc000/0x4000)=nil, 0x4) 2018/04/09 05:26:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000100)="c8e4679eed4176216e792b8d429fdc9e380a40391f95ad324953c19b599d95142957170c303c91f827fd4b1e901b9de21f6c9c4cf5419a549977935e8069c6122c206c7f304fdd0a17dd351164b253691e422a05249230f220c64bb0d6815f9fbbf0830ee9da54dc57cb140dc5e82f20e8ffd0abfde8154ca6e87374d7926e4064a79ef314fb0c3dfc2a759874428bf8d6601193358fb43be2f518fd1005ec05555c54e621aedb4f7cf5b3fff0cbdee6cc98ec01c1a1098fa4f3a23c6635b72aa01a43052e32d6db2fede48df4f48c145eacfa626b9a69cc21695cf440124edf3026f52c78c9bcbe67e8657ed1a1b586dc82e24ae242dc17ac", 0xf9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={0x0}, &(0x7f0000000340)=0xffffffffffffff67) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, &(0x7f0000000200)=0xd0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000080)) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3f8a, 0xd9) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0xfff, 0x4) 2018/04/09 05:26:11 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/04/09 05:26:11 executing program 2: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) unshare(0x400) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) r4 = dup3(r1, r2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xa8, "2937a88f3bcc6e5de8f533059a6a70b2b4a70d58fbbc4adc639f8f97790123ac3202f39dcfe5e0b60c91f8bd0cfa455c431dbf6215bbc5e2b0708b46eabb5662b798a1b33e327020be41e12e2f449c00d3904399a915d0c5f5ed2e1ba2897b26ec99c69df19a71d599b3440cfd4ccfe311a17691e12d033618ea2e49d07f51d17a027ec89366cc028dff3dcc5cbe54156b05e35801b745dbad3653db8008fbe4b224e82bb776483e"}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000340)={r5, 0x6fb, 0x20, 0xfffffffffffffffd, 0x4}, &(0x7f0000000500)=0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x0, 0x6, 0xcc8f, 0x1b, r6}) sched_yield() mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80130, r1, 0x0) 2018/04/09 05:26:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x2500) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x0, 0x14, 0x30, &(0x7f00000000c0)="d209914643c4a94d900e4d2674a86d0d27c06ff4", &(0x7f0000000100)=""/48, 0x70, 0x100000001}, 0x28) r4 = dup2(r2, r2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 05:26:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000180), 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7b, 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000100)=0x95, 0x4) write(r1, &(0x7f0000f44000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd072087155292b10c63f08a253ac7526b20738a1f", 0x3f) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x64, 0x103a40) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000080)={r0, r5}) 2018/04/09 05:26:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r1, r4}) 2018/04/09 05:26:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x5, 0x1) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) r1 = gettid() r2 = getpgid(r1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000040)=""/8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/153, 0x99}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000140)}, {&(0x7f0000000380)=""/220, 0xdc}, {&(0x7f0000000480)=""/154, 0x9a}], 0x6, &(0x7f00000005c0)=""/236, 0xec, 0x8}, 0x40002121) fcntl$addseals(r0, 0x409, 0x4) 2018/04/09 05:26:11 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000f8ffc0ff0000000000000000000000009500000000000000"], &(0x7f0000e1c000)='GPL\x00', 0xfffffffffffffffa, 0x13a8, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/09 05:26:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f000052aff0)={&(0x7f0000000680)=@delneigh={0x64, 0x1d, 0x2, 0x70bd25, 0x25dfdbfc, {0xf, 0x0, 0x0, r2, 0x0, 0x8}, [@NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_VLAN={0x8, 0x5}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, @NDA_CACHEINFO={0x14, 0x3, {0x7ff, 0x6, 0xf4}}, @NDA_SRC_VNI={0x8, 0xb, 0x7f}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1}, @NDA_SRC_VNI={0x8, 0xb}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040), 0x4) r4 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r4, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r4, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x3, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4000000800, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r8, &(0x7f0000ffdffb), 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r7}, 0x14) sendfile(r8, r9, &(0x7f0000000000), 0x401) execveat(r8, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="340009001400030000000000080000000a00000097ff55d8a634e840b6b89eb3ea19c427a0590a8615fee6341c5c0700000006d46476cbfc3715c409700e7943c927ba469bd38dee271f06f758355c7703e5e89ba9bba80d4cfcdc3e8a090a3a61e8648ca768db53e4911bb2c52d22ed16913d1537cd065a65027d9f99bc533b0141dfb17dbb433567267eceeaf68216b0af64b7867f15147ccf9fe2c7cd3287ee1166e179cd1d7d5062d24b5bbc4fd98807a6f84d0e41d842cd05683113d3d769f9f0843ec26ace0a4b2d35"], 0x1}, 0x1}, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/09 05:26:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e08000807d21f28655081dc437674669abd90880000103730f371de127805b65"], 0x56fc61b90adcd77e) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x10000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x2, 0x9, [{0x3, 0x0, 0xffffffffffff329c}, {0x0, 0x0, 0x4}]}) 2018/04/09 05:26:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0), 0x0, 0x0, 0xffffffffffffffd0}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) 2018/04/09 05:26:11 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0x9, 0x24, "f4b478fdc0b37f73044d0b618e402e66c5e7d7c2f92cf5d37c1f2280cf70ad21fde365b0509eeddaf1f54941c7cecf81b8734641b5617e8493fd23eb0b57de7690dd93441ff7008e709acd4f7286736002982072f904e7182befadbad0ed44ec44abcd064bd07fd8f0adf7522d32384fd907da1ff7"}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x651, 0x2001) timerfd_gettime(r2, &(0x7f0000000040)) 2018/04/09 05:26:11 executing program 7: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0xefa7}, 0x20) r2 = dup3(r0, r0, 0x80000) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x408) r3 = socket$inet6(0xa, 0x802, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000180)=[0x8, 0xffffffff]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/04/09 05:26:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f0000000140)=""/134}, 0x18) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x8) 2018/04/09 05:26:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') execveat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000740)='-trusted\\\'/mime_typeuser\x00', &(0x7f0000000780)='-@em1@\x00', &(0x7f00000007c0)='net/dev_snmp6\x00', &(0x7f0000000800)='net/dev_snmp6\x00'], &(0x7f00000003c0), 0x100) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setreuid(r1, r2) 2018/04/09 05:26:11 executing program 6: r0 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='wlan0\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000001480)='keyring\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001400)=[{&(0x7f0000000140)="cbda61e8b690f4185693cb6e0b0d330c35677ae279f7bbe83929c00769d0e710a8025cf8c45451", 0x27}, {&(0x7f0000000200)="4e913118bad52809bb9a46801c18dd3f1aceacee8ebe0b27a44bc11db3650bed8d028c1d53129ff20ede70d09ceb10b247167eb60c03540e2e0875596e7e20c71b95a87b7b2164a1bfc6286cae9e569b3173ba25e93e520f6a63f6862a87ac70e1f1f55261fc954b09afc0c5eac4e6be336f8fc2f0b4e6c4747df8dc7da6489a680f2c28467360d80ea089c2addef83e143be5ce5198e7e475d7ed55151ccf5e2475fe8cc45368c315ab882d6e1d481e", 0xb0}, {&(0x7f00000012c0)="ad72c5681ce47bc24a68ddde4e2271b0f477b57b0bc90b4fb76097e48d45fe80548b47dc7f41438d1d497f4bdfa073f1dc1a4ba968f22c583b1f9299f288777bb35babf28dca72aabf2891465ca0940dbe6ff4a4dcc592985f780a096172563003554a6241529ded8e4417f022174dff0d2d4c80a3f1254d893ed4711d688a7a27a76174a77ae782e55f193ea1cc2fdc16933df7b5f93d1dc4764c96617c857c9b36562e929d956cb3c21cd4ab501b9e1de8b75acc020ac5d21f43d1bb7e2b090dc73c3e3952d516255db1467665b8c89e25962b096127d860b20627772f2653fe70ded472bb48ef181c89044d068413cd01f7", 0xf3}], 0x3, r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r4, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = accept(r2, &(0x7f0000000180)=@ax25, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000380)={r6, 0x10001}, &(0x7f00000003c0)=0x8) sendmmsg(r4, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'vcan0\x00', 0x4}, 0xc) 2018/04/09 05:26:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2fe9e0409f19e996ef241356fc7890136356f9ddab05b62df6208b60693c1f6f0101000000000000797a3000", 0x200002, 0x0) r1 = openat(r0, &(0x7f0000000000)='.', 0x430002, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x10001, 0xfffffffffffffe01, 0x4, 0x2, 0x0, 0x2, 0x60098, 0x1, 0xfffffffffffffffb, 0x80, 0x8, 0x41, 0x9e72, 0x3f, 0x4, 0x3ff, 0x1, 0x100000001, 0x7, 0x6, 0xffffffff, 0xfffffffffffff376, 0x2, 0x3, 0xffff, 0x41f98aa5, 0x9, 0x3, 0x5, 0x8, 0x2, 0x3, 0x1000, 0x4, 0x6, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x192, 0x101, 0x4, 0x6, 0xfffffffffffff801, 0x8, 0xfff}, r0, 0x4, r1, 0x1) [ 286.302768] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/09 05:26:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/71, &(0x7f00000000c0)=0x47) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/04/09 05:26:12 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_aout(r2, &(0x7f0000000880)=ANY=[@ANYBLOB="0701ff0994020000d101000007000000860200000200000000000000000000001dbfbf7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b5d80000000000000000000000000000030e00000000000fbffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a65b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008cb77e4238c8ac000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000673d53478fbfa13200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x624) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000100)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffffd) 2018/04/09 05:26:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc61b90a73f66d0ea"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000240)="5c7b0a000073885af3f939cd1ab4185f0fc9d5301a2474", &(0x7f0000006000), 0x80}, 0x15) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = socket(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000080)=0x100, &(0x7f0000000200)=0x4) 2018/04/09 05:26:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="b9120b00000f32650f9f44c55666bad104b068ee410ff3fb6746e800000000b95e0b0000b800800000ba000000000f300f01bb00000000b805000000b9829eb18b0f01d92edcf443c112f6", 0x4b}], 0x1, 0x10, &(0x7f00000001c0), 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000140)="c4a38148349a00f2e10d643e460f01cb460f218c47ee470f00506d0f350f07266567f2afb9800000c00f3235001000000f30", 0x32}], 0xaaaaaaaaaaaaeeb, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @rand_addr}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000280)={@empty, r4}, 0x14) 2018/04/09 05:26:12 executing program 3: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) gettid() r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x111000) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) bind$can_raw(r3, &(0x7f0000000280)={0x1d, r4}, 0x10) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000578ffc), &(0x7f0000b3effc)=0x4) timer_create(0x0, &(0x7f0000000200), &(0x7f0000044000)) semctl$GETPID(0x0, 0x0, 0xb, &(0x7f0000000400)=""/137) accept(r5, &(0x7f0000000340)=@alg, &(0x7f00000003c0)=0x80) getegid() getegid() r6 = timerfd_create(0x7, 0x0) readv(r6, &(0x7f0000c64fa0)=[{&(0x7f0000952000)=""/219, 0xdb}], 0x1) timerfd_settime(r6, 0x1, &(0x7f0000dfa000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00003eb000)) getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/04/09 05:26:12 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)="5e3d72c3139dc61b90a73f66d0ea"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) r1 = socket(0x2, 0x2000000000000005, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001080)={'bond0\x00'}) accept$packet(r1, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002340)=0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002380)={"6763013000", r2}) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f00000005c0)=""/219, 0xdb}, {&(0x7f00000006c0)=""/112, 0x70}, {&(0x7f0000000740)=""/147, 0x93}], 0x7, &(0x7f0000001140)=""/4096, 0x1000, 0x4}, 0x6d}, {{&(0x7f0000000880)=@vsock, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000900)=""/95, 0x5f}, {&(0x7f0000000980)=""/107, 0x6b}, {&(0x7f0000000a00)=""/21, 0x15}, {&(0x7f0000000a40)=""/25, 0x19}, {&(0x7f0000000a80)=""/30, 0x1e}, {&(0x7f0000000ac0)=""/66, 0x42}, {&(0x7f0000000b40)=""/202, 0xca}], 0x7, &(0x7f0000000cc0)=""/8, 0x8, 0x165}, 0x6}, {{&(0x7f0000000d00)=@can, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d80)=""/89, 0x59}, {&(0x7f0000000e00)=""/186, 0xba}], 0x2, &(0x7f0000000f00)=""/138, 0x8a, 0xed9a}, 0x80000001}], 0x3, 0x12001, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000002140)={@empty, @multicast1}, &(0x7f0000002180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000026c0)={'team0\x00'}) recvmsg$kcm(r1, &(0x7f0000002a40)={&(0x7f0000002700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002780)}, {&(0x7f00000027c0)=""/255, 0xff}, {&(0x7f00000028c0)=""/6, 0x6}, {&(0x7f0000002900)=""/151, 0x97}], 0x4, &(0x7f0000002a00)=""/53, 0x35, 0x7}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002ac0)={'team0\x00'}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002c80)={@local}, &(0x7f0000002cc0)=0xc) accept$packet(r1, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002d40)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002d80)={@ipv4={[], [], @multicast2}}, &(0x7f0000002dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003640)={{{@in6=@remote, @in6}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003740)=0xe8) accept$packet(r1, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000037c0)=0x14) accept$packet(r1, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003840)=0x14) getpeername$packet(r1, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000039c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003a00)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003b00)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000003b40), &(0x7f0000003b80)=0x14) getpeername$packet(r1, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003c80)={{{@in6=@loopback, @in=@multicast2}}, {{@in6}}}, &(0x7f0000003d80)=0xe8) getsockname$packet(r1, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003ec0)=0x14) accept4$packet(r1, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004180)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000021c0)={{{@in, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000010c0)=0xe8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) 2018/04/09 05:26:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x129c2) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) write$eventfd(r1, &(0x7f0000000280), 0xff93) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000008f8b69ef9e087f03dc12678bc4da2e3585cfb5ec6d4a9d67f9bdc23b418e3bcd486b178c3c831c95f7fdf9618b2ecbf2029f71018aa132b1ff193b63beb30d282762a37208ba8f5c44ac5abee8968d7"], 0x2) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/04/09 05:26:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="94", 0x1}], 0x1}}], 0x1, 0x0) 2018/04/09 05:26:13 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8fffc) r0 = socket(0x11, 0x802, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) shutdown(r0, 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x80000, 0x0) 2018/04/09 05:26:13 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfff, 0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x1c, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/04/09 05:26:13 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x20000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x1000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000840)=0x3, 0x362) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f00000000c0)=[0x5, 0x9]}) r4 = inotify_add_watch(r3, &(0x7f0000000280)='./file0\x00', 0xa200000c) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x7fffffff, 0xcbeb, 0x0, 0x400, 0x6, 0x40, 0x1f}, 0xc) inotify_rm_watch(r3, r4) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = msgget$private(0x0, 0x0) msgrcv(r6, &(0x7f0000000880)={0x0, ""/4096}, 0x1008, 0x3, 0x800) r7 = epoll_create1(0x0) ppoll(&(0x7f0000005640)=[{r7, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r8 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r8, &(0x7f0000a7eff4)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x100, 0x76, 0x8, 0x38, 0xffffffffffffff12, 0x10001}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x4, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000300)={0xff, r9}) epoll_pwait(r7, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r1}) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000004c0)=0x40) 2018/04/09 05:26:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000080)="4f42f4efc28ef0e565ff28c3d4f52c8d0b88684c42f9c1d90608a1c60706ea264de45ff6ec45ecd01ac59a5a519e9ac0a8bfefacc4c191ac5afd45a76f6e103cb69d569c1da512cb3e3ea928c26b0e61894a3b0152f904df9a26e81f4ba987ae048adc32dea809f800579cc937578647bab0775e82aaabd384efb38f93943770bb8b10d0fdc645c1ea7001caab9dcf256c8cf91c36c0", &(0x7f0000000040), 0xfffffffffffffffd}, 0x20) inotify_init() 2018/04/09 05:26:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x94) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005700)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000005840)={&(0x7f0000005740)={0x1d, r2}, 0x10, &(0x7f0000005800)={&(0x7f0000005780)={0x3, 0x200, 0x2, {0x77359400}, {0x0, 0x2710}, {0x2, 0x4, 0x5, 0x5}, 0x1, @canfd={{0x1, 0x0, 0x6, 0x4}, 0x40, 0x1, 0x0, 0x0, "26be5c15c9f9f8925b41dc69fe08bf0537574ca8e529ba22867ffa32cccb9c39efe3f53165dfa7b02dd798e8a1768f351163784de65cb20cb5168f20a8fd13c7"}}, 0x80}, 0x1, 0x0, 0x0, 0x40040}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x0, 0x1}, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)) 2018/04/09 05:26:13 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x4}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic="d8"]}}]}, 0x30}, 0x1}, 0x0) 2018/04/09 05:26:13 executing program 3: r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000140)=[&(0x7f00000000c0)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0xffd) 2018/04/09 05:26:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1c000, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x40000000000031, r0, 0x20) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) [ 288.126610] binder: 20946:20948 Acquire 1 refcount change on invalid ref 0 ret -22 [ 288.137233] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/09 05:26:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000240)={{0xaf80, 0x1}, "7054727431000000000000000000000000000000ddffffff00", 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd}) 2018/04/09 05:26:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0xffa, 0x40000) listen$netrom(r5, 0x3) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r7, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=@ipv4_newroute={0x1c, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5}}, 0x1c}, 0x1}, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000000140)="64c7fbea8522b9", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="e0a99ce092438b06f6c6613b6b4cd8f6e3803f50640d2e588dad8813547c3d32d49b520ffcde8100b1c2ac0be88b9d19d1ba18247afc280619ce5fb7b5d68c6988ac2b65c1aa5a07779ba460cfdc65d7457549fead2f5681d1092578282c28d10719ecdc7058ff536f45eda90b5f88285a76fcd232d5cd62abed60a57c125f8e9057093ada7ed6357d93d622b3a600b7bf4e0f98d57b50de797d0525037af6610308fc960f757bc24c0978da5b") connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) socketpair(0xa, 0x80000, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}}, 0x5c) dup2(r6, r8) [ 288.178514] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/09 05:26:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="40030000000000000000080000ab92f31086bc54130300dce0e4a3ba2b2296369583baf9466f7ecbee2778bb6a8861830038d9bdb605cb0d04bf0a8a009719bc12e5f672b19b216f605f6cc74701ba6ff7d9b49b0e8dc85ef449b1bfa2c8d463ad795fe8a9f2c23112b46177208f83"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/09 05:26:13 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/09 05:26:13 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x200080) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) getsockopt$inet6_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000000)=""/71, &(0x7f00000000c0)=0x47) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000240)) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000440)={0x1}, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000380)={@ax25={0x3, {"e7e4d51348ea2b"}, 0x411}, {&(0x7f00000001c0)=""/1, 0x1}, &(0x7f0000000200), 0x50}, 0xa0) 2018/04/09 05:26:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020500070a000000ffffffffffffffff030006006a00000002004e20e00000010000000000000000020001000000000000efffffff000000030005000000000002ac04ffbb0000000000000000ba4811b5e321d234cd44cc70be0b9d78f4cb9bb989cb4970000000"], 0x50}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) 2018/04/09 05:26:15 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ppoll(&(0x7f0000d71fd0)=[{r1}], 0x1, &(0x7f0000f8a000)={0x77359400}, &(0x7f000044aff8), 0x8) write$eventfd(r1, &(0x7f0000f43000)=0x4, 0x8) 2018/04/09 05:26:15 executing program 2: perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101a02, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/7) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r1, 0x81000000) 2018/04/09 05:26:15 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x10800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000b0e000)) dup2(r2, r5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c2, 0x4) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000980), 0xad) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) sendto$unix(r3, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r6 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f000069f000)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r7 = geteuid() r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r9 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r9, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) keyctl$get_persistent(0x16, r7, r8) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xffffffff, &(0x7f0000000900)) 2018/04/09 05:26:15 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2b8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) 2018/04/09 05:26:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[]) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) 2018/04/09 05:26:15 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x80045430, &(0x7f0000000200)) 2018/04/09 05:26:15 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b04bca436248583fd5"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/09 05:26:15 executing program 7: r0 = shmget(0x1, 0x3000, 0x78001401, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/171) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000140)=""/24, &(0x7f00000001c0)=0x373) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0xfffffffffffffff7}, &(0x7f0000000240)=0xc) 2018/04/09 05:26:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x63, 0x9, "9a351edaba2942838b57cfd0f0a202a29caa8caf86956f8a75ce437d31f099586a714e98ee0c4a4a3a8d4702c966c2497db13dcbc580dd574b8ac00bbca7817d24cd4a99d0988a7387a1e3db504a38abf7a4305b8ebbe8711fec86"}, 0x48300) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x1) 2018/04/09 05:26:15 executing program 7: mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x3, 0x3, 0x161, 0x7ff, 0x100, 0x5}) sendto$unix(r0, &(0x7f0000000000), 0x0, 0x40004, 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') r2 = openat(r0, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/04/09 05:26:15 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x2800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x7, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000001c0)={r5, 0x6}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000400)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r6 = socket(0xa, 0x0, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000440)={0x8000000, 0xa7a0, 0x32}) ioctl(r6, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) socket$packet(0x11, 0x3, 0x300) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) dup2(r2, r0) 2018/04/09 05:26:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000240)="421c74c423010afef748b800300000000000000f23d00f21f835100000050f23f866b8ba000f00d8660ff30f45dbdd420f35f2f20f01c848b8c3a00000000000000f23d80f21f835000000300f23f8c4826590ac2c00280000", 0x59}], 0x1, 0x50, &(0x7f00000002c0), 0x0) r3 = creat(&(0x7f0000000840)='./file0\x00', 0x130) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000880)={0x3, 0x100}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) r4 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f000079df88)) msgsnd(r4, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) clone(0x0, &(0x7f0000000400), &(0x7f0000000000), &(0x7f0000000480), &(0x7f0000000000)) r5 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) semop(r4, &(0x7f0000000040)=[{0x4, 0x800}, {0x0, 0x5, 0x1000}, {0x1, 0x9, 0x1800}, {0x4, 0xffffffff}, {0x0, 0x80000001, 0x1000}, {0x1, 0x100000001}, {0x3, 0x4, 0x1800}], 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffff798}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=r6, @ANYBLOB="e10000000994a382fecd4048e0bdee7d4ebb9920b66056228d6c0afbce3d73316d95dee42d039442603ffe4f0e779bcce96a7b4659d670bc21b1b177f48c995a10846c1fd743a55efa241d64cf09413b014c4b06293fb6c2c7baaa424317aa74c5f17546a519812f393cbd704fd1168d1ca1c33357d3b22eb83f88b5cd065256fdd5735ca20cc9fbd3690bb1427a7641c8958c23d84c6d5f3ef603acb19531d7598c4fd6b5c173deb290600000008000000000e39132fae67bc256dc74de1e5fc605e4be7ecb7d1e33d789829b15009c3edd23b12fee3da8d89291ee18fefc7d76159dd6ec"], &(0x7f0000000800)=0xe9) msgctl$IPC_RMID(r4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100, 0x40, 0x0, 0x800, 0x2}, &(0x7f0000000200)=0x98) syz_open_dev$usbmon(&(0x7f0000000900)='/dev/usbmon#\x00', 0x9, 0x220000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r7, @in={{0x2, 0x4e20}}, 0x200, 0x1000, 0x44c7d3e1, 0x0, 0x9}, &(0x7f0000000300)=0x98) msgrcv(r4, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2, 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f00000008c0)="8377199fe5f22ea471599c920b38f82247f8deb9ce19de1d07c14a472c4c020e18029c6303278d2c50482157") recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/39, 0x27, 0x60, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0xfd, 0x4) 2018/04/09 05:26:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x43, 0x200000) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000240)="0f20c06635100000000f22c00f21510f20e06635002000000f22e0ba610066b8673d1f9766ef660f07660f38df632c0f12ef67640f320f20d86635200000000f22d8360f23c0", 0x46}], 0x1, 0x8, &(0x7f0000000380), 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/09 05:26:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000760ffc), &(0x7f000008cffc)=0x4) 2018/04/09 05:26:15 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffffffffff8f, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000000c0)={0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8bd}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000040)) 2018/04/09 05:26:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x10001, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x2, r2, 0x0, 0x6}) [ 289.572438] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/04/09 05:26:15 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffffffffffffffe1) 2018/04/09 05:26:16 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/09 05:26:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000000)={0x1}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x200000) 2018/04/09 05:26:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xfffffffffffffe8f, &(0x7f0000000340)={&(0x7f0000000100)=@setneightbl={0x48, 0x43, 0x2, 0x70bd2c, 0x25dfdbff, {0x2}, [@NDTA_NAME={0x10, 0x1, 'trustedppp0\x00'}, @NDTA_PARMS={0x1c, 0x6, [@NDTPA_GC_STALETIME={0xc, 0x6, 0x6}, @NDTPA_PROXY_DELAY={0xc, 0xd, 0x50e3}]}, @NDTA_THRESH2={0x8, 0x3, 0x80000001}]}, 0xff3b}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x5, 0x800, 0x3f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'sit0\x00'}) 2018/04/09 05:26:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/04/09 05:26:16 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x20, 0x4}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x1000, 0x1, 0xffff, 0x3, r1}, 0x10) socketpair(0x10, 0xfffffffffffffffc, 0x28, &(0x7f0000000080)={0x0}) 2018/04/09 05:26:16 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x4, 0x648, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x4, 0x16, 'irlan0\x00', 'gre0\x00', 'bpq0\x00', 'vcan0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x138, 0x170}, [@common=@nflog={'nflog\x00', 0x50, {{0x80000001, 0xff, 0xfffffffffffffff8, 0x0, 0x0, "e1f19b9bcc02a0fa57b61813c2e80f02ec0a828c1e1438978c1006a1faca8f613ec5cb7087aa579bf97b52dd301c8e7753333c516132232d84df4d0d3db23fdc"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00', 0xffa7}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 0xfffffffffffffffd}}}}, {{{0x15, 0x2, 0xe8ee, 'bcsh0\x00', 'eql\x00', 'bcsh0\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0x118, [@arp={'arp\x00', 0x38, {{0x10f, 0xfbff, 0xa, @multicast2=0xe0000002, 0x0, @multicast1=0xe0000001, 0x0, @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xcb15e4a2cbb4fc5e], 0x40, 0x1}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"8e5e148bafa50a1b9f1a9d061b3182cc1e610a649fbf55dac76bd350b35c"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x70, 0x1a, 'dummy0\x00', 'eql\x00', 'lo\x00', 'gre0\x00', @random="d711f80bdc19", [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x130}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}, @common=@ERROR={'ERROR\x00', 0x20, {"71a407f98ce339a3c0220c118a4fea767cc8ede0f99dc2732135cce38d98"}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x1f, 0x100000000}}}}, {{{0x3, 0x10, 0x8847, 'ip_vti0\x00', 'tunl0\x00', 'rose0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff], 0x120, 0x1a0, 0x1d0, [@mac={'mac\x00', 0x10}, @ip6={'ip6\x00', 0x50, {{@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffff00, 0x0, 0x0, 0xff], [0xffffffff, 0xff0000ff, 0xff000000], 0x4, 0x1, 0x20, 0x14, 0x4e24, 0x4e23, 0x100000000, 0x4e21}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@log={'log\x00', 0x28, {{0x9, "c0abb41d7129425024910a490b1a99813838d79022ec41532d83dc2f9c96", 0x8}}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x6c0) 2018/04/09 05:26:16 executing program 5: r0 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000b12f492d000000050000000000000000030067726574617030000000000000030000"], 0x3c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r1, 0x8, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x801}, 0x0) 2018/04/09 05:26:16 executing program 6: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="000800076662000200") getdents64(r0, &(0x7f0000000000)=""/235, 0x24a) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) [ 290.402238] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 05:26:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000000000}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x7000000000000000, @mcast1={0xff, 0x1, [], 0x1}}}, [0x401, 0x9, 0x9bfd, 0x3, 0xa00, 0x400, 0xfffffffffffffbff, 0x100000000, 0x87f, 0x6, 0x1000, 0x0, 0x9, 0x7, 0x1]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x9}, 0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000002900000037005cf3ef9180ba3e8f0000"], 0x18}}], 0x2, 0x0) 2018/04/09 05:26:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='hybla\x00', 0x6) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/09 05:26:16 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) mq_notify(r1, &(0x7f0000306fa0)={0x0, 0x20, 0x0, @tid=r2}) clock_gettime(0x7, &(0x7f0000000300)) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x1, 0x6}) nanosleep(&(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)) connect(r1, &(0x7f0000000200)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80) mq_timedsend(r1, &(0x7f0000000100)="cc037618c1a227e7c5109c260cded513832daa4ff91662c5ae9eb43954bd4eb60425208eb4f3e08251f92b008095f6c5e5cdfd68be8ccf06b528b864e28be88661707faedd86ec2c9502fc4b9162ce5601ebe353adb0c096b3477e27cb0101d380e9b44598b8dc3ef48215cbb7a245a3baaea7ba", 0x74, 0x6ce, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x2000, 0x10) 2018/04/09 05:26:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="7fddd49fe96bf47873f72e2f6367726f71702e6370752f73797a31004d50b6bc1a4099a2720063efb5ae08450d0d6c96f1bd6db489447d0ecfe8c6086a959ec2aff6b51f86fef7cec4db025220d825109dab5ca5b37012cbcf61510ec2bd182d80c223bdb457ef4ec3ab9380ad974c4a29855407f7291048cf1743e5a64076cc25f29571191c2dbbb8de36345b04cf0a6a6e4f957c7e10f90508d038280aa34a2866beb634d3e33d23906cf789052c2e145bb0bda2a0f26ac26dda631e1e53d4", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0xa7c) 2018/04/09 05:26:16 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080)="ce5d609d1653e7c0d675000c980453e4a2e53780a2fc5182acb1a4903aa08aceb4e9fdcf3bd48583d6a944b322b5a3fc4be80aa751aa8af53dbf056425eb3a02109936b15d7d9822063c596dddc1b1f2a5d5b176b3d3a2824b20da44add6033aba2177a11af24e242f19e9b6ec80cacfd9e50b69d4e3a23db0ff4a29914c2b0829b6936d2fb1b26376d4706e9bc6074fda5bef41ac3c75be1aef043404207c40d56368131b7b54bfb50a793158bce48183e4f18ff763ffd13309d375a5ccb29961df0a34b1dcd83890358b77db6038f4a9b5aa928397a9c2eec0b74f2213025bf69ebde6", 0xe4) ftruncate(r0, 0x7fff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x10001, 0x5, 0x100000001}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x35, "4488e4f3efca5bca625311bc0cd00a35789910ae03aea7f251f22058b1ba4b979d2671c865e0d0bba8c45e6272deacfcf89c0edd81"}, &(0x7f0000000340)=0x3d) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x401) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r2, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000d26ffc)) pread64(r0, &(0x7f0000000180)=""/214, 0xd6, 0x0) [ 290.478196] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/09 05:26:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/56) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) setrlimit(0x5, &(0x7f0000000340)={0x40, 0xea4}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80000000, 0x20000) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYBLOB="516520ef7c34b7ca97c6c2a7ce2a0879a05942e81e4ef3b108b9e01baf7ce35464d15a4951539c9392701238967b00000000000000000000000000000000"]) 2018/04/09 05:26:16 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x15, {{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x5}}}, 0x108) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14) 2018/04/09 05:26:16 executing program 5: mkdir(&(0x7f0000000540)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000001c0)={0x7, 0x0, [{0xd, 0x3950, 0x7, 0x2, 0x5}, {0x80000001, 0x7, 0x9, 0x1fffffffe0000000, 0x2}, {0x80000008, 0x10000, 0x0, 0xa0a2, 0x1}, {0x0, 0xffffffffffff7cd3, 0x1ff, 0x97d, 0x9}, {0x80000001, 0xfff, 0x945e, 0x8001, 0x8000}, {0xc0000000, 0x6, 0x6, 0x101, 0xfffffffffffffffe}, {0x80000007, 0x7ff, 0x0, 0x40, 0x9}]}) r2 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r3, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x7, 0x4, 0x6, 0x0, 0x3, 0x6, 0x40, 0x271, 0x40, 0x99, 0x2, 0x9, 0x38, 0x2, 0x3, 0xffffffff, 0x5}, [{0x7, 0x8, 0x40, 0x4, 0x2, 0x7, 0x6, 0x81}, {0x7, 0x0, 0x8e4f, 0x1ff, 0xd63f, 0xfffffffffffff8a0, 0x0, 0x5}], "b87ab5f2085734512d11da1bb4cb6da9209c3d25cb9e9c78d9baf4f4eceb6cde18df930d3189016b7179ea3ad3a6ef2d903572ab8fcd9468fa252775445a1b9a7dfe9f01e0e2f6a2b171550d8b9da557c57e605629add0a5142cc1d98e7a8aab8f07d4c68aa056d308cf1151695151d4981bc84d40cb9a698de05c5b1562c3d3fffb9d76f45231b171ee53f08e3df295416249088ba06ef1e0584058334bbad2bce577ab4d27791f4381cc80af6bdd6bc91745f048c7c2c76bbb544125615badb74d0fc92a8b36e4e5f3ce752c0047932690fcbbb26e9e17763284edd6bf0f1032"}, 0x191) mbind(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000040)=0x200000049, 0x2, 0x0) umount2(&(0x7f0000000000)='./file0/bus/file0\x00', 0x2) r4 = getpid() setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x2, 0xffffffffffffff80, 0x2, 0x1f}, {0xbe59, 0x6, 0x2, 0x3}, {0x8f35, 0x1ff, 0x1, 0x80000001}, {0x1, 0x82ff, 0x7fff, 0x53f1}, {0x100000000, 0x3, 0xfff, 0x3}, {0x7f, 0xfffffffffffff000, 0x7, 0x9e}, {0x100000001, 0x81, 0xcc1b, 0x57aa}, {0xffff, 0x9, 0x100000000, 0x3}]}, 0x10) accept4$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x800) fcntl$lock(r3, 0x5, &(0x7f0000000080)={0x3, 0x7, 0x3, 0x6, r4}) 2018/04/09 05:26:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) membarrier(0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="6500000000050020"]) 2018/04/09 05:26:16 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x0, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x10580) userfaultfd(0x80000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) r1 = getpgrp(0x0) wait4(r1, 0x0, 0x1, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) dup2(r3, r2) accept4$ax25(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x800) pread64(r2, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000001040)=ANY=[@ANYBLOB="1a17612be07ed0e8b6ab0166e88f982858a58727b20e4f938a5c73fd0f054441b33be49417878bdeecb0b0e0"]) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffe31) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000f80)={r0, r0, 0x1f}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000012c0)) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000001440)="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", 0xdce}], 0x1, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000001180)=@generic={0x0, 0x3, 0xe4}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x200000000022) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0x7, 0x4, 0x2, 0x0, 0x3, [{0x8000, 0xfffffffffffffff8, 0x1000, 0x0, 0x0, 0x801}, {0x3, 0x9, 0x6, 0x0, 0x0, 0xc06}, {0x0, 0xffffffff, 0x6dfd, 0x0, 0x0, 0x4}]}) userfaultfd(0x0) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 2018/04/09 05:26:16 executing program 0: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffff7fffffffffff, 0x10000000100, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000180)='./control\x00', &(0x7f0000000080)=""/224, 0xe0) 2018/04/09 05:26:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/04/09 05:26:16 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x33f, 0xfff, 0x40, 0x7, 0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/04/09 05:26:16 executing program 7: seccomp(0x2, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x5, 0x7, 0x400, 0xfffffffffffffffe}]}) 2018/04/09 05:26:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000001c0)=""/108, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="66b9cd0a00000f320f20d86635080000000f22d80f073e0fc72b0f01cb64de330f20c06635020000000f22c0baa00066b856daa3d466ef260f01cff4", 0x3c}], 0x1, 0x56, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x1, 0x202040) 2018/04/09 05:26:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043d000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x80000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x80000001, 0x3, 0x10000, {r1, r2+30000000}, 0x401, 0x7}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/04/09 05:26:16 executing program 6: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000040)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x22010, r0, 0x1e) 2018/04/09 05:26:16 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x5, 0x200) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x2735, 0x5, &(0x7f0000000080)}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x6, r1, 0x1}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000000100)=0x4000) 2018/04/09 05:26:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x80000) 2018/04/09 05:26:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x40) 2018/04/09 05:26:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f7fa8fccb"], &(0x7f0000000240)=0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xa400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0x2, 0x8001}, &(0x7f0000000100)=0x90) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000002c0)={&(0x7f0000000280)=[0xeeb, 0x7708adcc, 0x2, 0x4, 0xfd7, 0x20, 0x3, 0xffffffffffffffe1, 0x0, 0x7], 0xa, 0xf65, 0x100000001, 0x200, 0xa89b, 0x7fff, {0x8000000000000, 0x4, 0x8, 0x3f, 0x8, 0x401, 0x3f, 0x101, 0x8, 0x5, 0x9, 0x10001, 0x7, 0x4, "9b1b58401c511e75862535147280e61d233825f09dfa4148f324d1abf58a4a6b"}}) 2018/04/09 05:26:16 executing program 1: r0 = socket$inet6(0x10, 0x6, 0x1000000006) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@ax25={0x3, {"0beca5b0b8bae7"}, 0x8000}, 0x80, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb836827c43ab8220000bf0cec6bab91d41bcdad3c", 0x55}], 0x0, &(0x7f0000000140)}, 0x40810) pipe(&(0x7f0000000080)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)="2a6a6fc93ffac5d35a235a63", 0xc}], 0x1, 0xe) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000140)=""/50) 2018/04/09 05:26:16 executing program 0: setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) 2018/04/09 05:26:16 executing program 6: add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="10a3", 0x2, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$TIOCSBRK(r0, 0x5427) 2018/04/09 05:26:16 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x10001, 0x501400) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000440)={0x75f, 0x1, 0x800}) r1 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x0, 0x0, 0x8, 0x5, 0x5, 0xd326, 0xfffffffffffff640, 0x40000000000000, 0x9, 0x100000000, 0x3, 0x0, 0xf6985fb, 0x4, 0x2ec]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xb8, 0x205, 0x4ff, 0x8001, r2}, 0x10) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000d5c000/0x3000)=nil) io_setup(0x4, &(0x7f0000000180)=0x0) utimensat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x7530}, {0x77359400}}, 0x0) io_cancel(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x80000000, r1, &(0x7f00000001c0)="a65dbb1b855dd306ab818b66aaa1462efc07632d9c99bb521daf29971d0195e41d98d8001d182e1f112009aca3879b0ced6fc766e0ea922740ab501978c75a93179beef996b0d6bf63d7e493433d09237b41f35ee9c69a66870bfa0221d54899ddec83fd1b815c12aeb4ec803fbb7ec3a9e28b9e46b0b38c538575a2faae8e5077fd0d0eddbacd5b672307170e9198a717c5fbe307879d3d59e86a35ddd6b5e0c5cd2d9438494c005d0d9f878652e6a937714dfef7e36eec0d1721c5ef0f1a2f4fc988f036c67d5998e7e66cc5300d0d7fc6326f", 0xd4, 0x7, 0x0, 0x1, r1}, &(0x7f0000000300)) shmat(r3, &(0x7f0000d5d000/0x1000)=nil, 0x6000) sendfile(r1, r1, &(0x7f00009c7000)=0x400000, 0x400000ff) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340)={0x1, 0x80000000, 0x800, 0x21d2, 0x7f, 0x1, 0x3, 0x100000000, 0x3f, 0x81, 0xaa0e}, 0xb) 2018/04/09 05:26:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x100) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) signalfd(r0, &(0x7f00000000c0)={0x9}, 0x8) r1 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000480)=[{&(0x7f00000001c0)='\n', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r2, &(0x7f0000000740)="e5", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r2, &(0x7f0000001480)="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", 0x849, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000000440)="8f", 0x1, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r1, 0x2283, &(0x7f0000001000)) 2018/04/09 05:26:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000b00000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2f8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 2018/04/09 05:26:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000001400)={'bond0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x8, 0xfc, 0x1, 0x400}}}) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x644e, 0x4, 0x7fffffff, 0x3, 0x3e, 0x8, 0x1b3, 0x40, 0x2c4, 0x645540cd, 0x6, 0x38, 0x1, 0x80000001, 0x2, 0x3}, [{0x2, 0x400, 0xffff, 0x3, 0x0, 0x6, 0x8, 0x700000000000000}], "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", [[], [], []]}, 0x1378) 2018/04/09 05:26:17 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x10000) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000080)={0x3, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000008000)}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/09 05:26:17 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0xab}, 0x4) 2018/04/09 05:26:17 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/09 05:26:17 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/04/09 05:26:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="fba40000000000000401000708e300000000000000000000"], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x1000, 0x80}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x1f, 0x30, 0x8bb, 0x3d}, &(0x7f0000000140)=0x18) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000040), 0x90, &(0x7f0000000780), 0x0, 0x2}, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000180)=0xda1) 2018/04/09 05:26:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x390, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x408) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f0000000180)=@l2={0x1f, 0x2, {0x3f, 0x4, 0xfff, 0x5, 0x100}, 0xf65, 0x6}, 0x80) getrusage(0x1, &(0x7f0000000280)) ioctl$int_in(r0, 0x60039d1060858e93, &(0x7f0000000140)=0x6) r2 = request_key(&(0x7f0000000200)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='broute\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="8b21d4a3698edae020d87fede09f5cb7ef71882dbb2dd53ff43ec41de7bbd6c8b6d2dd765db55bd85e62b0c74151bd2a22a07b0d33440ef685bb4e51579897840d7325e8390f0b39beed7b37cf52a3f914c60305a6552111183565dd1a599afaf44c50911c89e54085475035f9cf465838d8ef8519f87735f68cb87ce52d411ba949f8dc3ab7653f78cc0753810ac0d3ebdf4b09b27aec6a0f20febc39acf5c190d17aa73d96859442ce72d5f66ba57fcebe022fc0df106923d9b58f3dc0ec689c58977b769d84854dace91b0455", 0xce, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001cc0)="f4d0a6b9a382f1767742ee7a8f7ce434dbfabd605c0b0d88d65643f9d454130e0b39204d5a6dd8a2ea3b73ec6d9921abfdeb51f4e96745a0218b24e0517eafbb21a4727cc1ad15e773501bcdb6693a2060d04afaed34a8b6b09e0643769614b30cb9e847f9f2576fa5451a617defeb30592a713dc06d9118c96e1d6c25b034036a6a74af515da836a625a17ed635f28a7cbf3bd2ebc7556265c4fd81bc3ec916f57389869fff19429e6e77bb79c8a0d8f6fb0d47254b519dd0675e95db0271b7d8ff1edfefe1b120fa92a034d90345eeee919959613e7b9cb1aca66f8876b59ecadf17cb2cfe9b47d1efd55ec19f3f6b4bff", 0xff63, r3) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r2, r3, r4}, &(0x7f0000000cc0)=""/4096, 0x1000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x2}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/04/09 05:26:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x7fffffff, 0xc6f, 0x101}, 0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000004, 0x12, r0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0xfffffffffffffff7, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x3, 0x0, 0xffff, 0x2, &(0x7f0000000000)='ip6gretap0\x00', 0x3f, 0x8000, 0x9}) 2018/04/09 05:26:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socket$vsock_stream(0x28, 0x1, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) [ 291.688282] binder: release 21226:21239 transaction 77 out, still active [ 291.695388] binder: undelivered TRANSACTION_COMPLETE [ 291.707568] binder: 21239 RLIMIT_NICE not set [ 291.735826] binder: 21239 RLIMIT_NICE not set 2018/04/09 05:26:17 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000100)=0x60, 0x800) rt_sigtimedwait(&(0x7f0000000140), 0x0, &(0x7f00000000c0)={0x77359400}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x0, 0x0) 2018/04/09 05:26:17 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) r1 = getegid() setgid(r1) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/39) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 2018/04/09 05:26:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/248) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002900)={{{@in, @in6=@local}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000002a00)=0xe8) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002b80)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)}], 0x1}], 0x1, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) [ 291.766260] binder: BINDER_SET_CONTEXT_MGR already set [ 291.771773] binder_alloc: 21226: binder_alloc_buf, no vma [ 291.777423] binder: 21226:21253 transaction failed 29189/-3, size 0-0 line 2963 2018/04/09 05:26:17 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0xa47, 0x5, 0x1f, 0x1ff}, 0x2e1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffeb", 0x8) 2018/04/09 05:26:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000003c0)={0x20001}) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000500)={@rand_addr, @loopback, 0x0}, &(0x7f0000000540)=0xc) sendto$packet(r3, &(0x7f0000000440)="ce3100bffa1f2cdc1718dd54f971ce6d6d02f0ab5e7a8b0b1322273ccde1e0f974e6214c22dc34c264974441878ef97fb1323abdc6f6447d8226c6c6cce199fa004b28f5f82927fba03a19e0a25779e8ee361193f2df6b7e3c58173f833e478a050441a37abc40b3a834dbf2df9d4cd390b224e2627426b4e1b1e4db9dcd3f4328de9440086a0cf9352f17d4894292", 0x8f, 0x8804, &(0x7f0000000580)={0x11, 0x15, r6, 0x1, 0x3f, 0x6}, 0x14) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setrlimit(0x7, &(0x7f000018f000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 291.826650] binder: 21226:21239 ioctl 40046207 0 returned -16 [ 291.868302] binder: 21253 RLIMIT_NICE not set [ 291.900787] binder: 21226:21250 got reply transaction with no transaction stack [ 291.908345] binder: 21226:21250 transaction failed 29201/-71, size 0-0 line 2763 [ 291.996837] binder: undelivered TRANSACTION_ERROR: 29201 [ 292.002557] binder: undelivered TRANSACTION_ERROR: 29189 [ 292.008279] binder: release 21226:21239 transaction 77 in, still active [ 292.015089] binder: send failed reply for transaction 77, target dead 2018/04/09 05:26:18 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101500) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3c9) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080), 0x164}]) 2018/04/09 05:26:18 executing program 6: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfe46, 0x180) r0 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x4, 0x410800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0x0, 0x7ffe, &(0x7f0000001000)={0xa, 0x4e21, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}}, 0xffffffffffffffc5) 2018/04/09 05:26:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="e9ffffff"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x0, 0x3, 0x9, 0x8, 0x8}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f02", 0x47}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000007c0)=[{0x0, 0x3}, {0xe, 0x7}], 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x8, 0x9, 0x0, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381affc17eb785e22bc234c1b6621db739b2f65d8ea7ba"], 0xda}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x0, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r2, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0xffffffffffffcf4c, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000880)={0x8, &(0x7f0000000840)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000008c0)={r5, 0x3}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982c") lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r6, r7) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/04/09 05:26:18 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff, 0x2) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/04/09 05:26:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000831000)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000000000}, 0x0) eventfd2(0x3, 0x80001) fstatfs(r0, &(0x7f0000000040)=""/187) 2018/04/09 05:26:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x19f6b636, 0xffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d2da57c4e572a490b24ded37f7b83fb967c0f37322af5573808739e134d890229fed8067abeefd8a82d85e00e8da483ec4633b978834e2cfa7e2db6376be6708d6d07235747b687a9c0f2ae9", 0x4c) accept$alg(r1, 0x0, 0x0) 2018/04/09 05:26:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x50, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = gettid() r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCCBRK(r4, 0x5428) setpgid(r2, r3) 2018/04/09 05:26:18 executing program 1: r0 = socket(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) getsockopt$inet_buf(r1, 0x0, 0x39, &(0x7f00000000c0)=""/213, &(0x7f0000000000)=0xd5) sendfile(r0, r1, 0x0, 0x10001) 2018/04/09 05:26:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000180)='\'+,system\x00', 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000001c0)={0x8000000, 0x3f, 0xe}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000200)=""/137) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20}}, 0x3, 0x8, 0x100, "8102b39eae55aa948f8532c52ebfff1551f7deab908102d36f00b6d24e3d21a5f515b171c4250b0b321a026a2d4b56f8f187367023bbcfa3f4a0179d8342571cb39d0a9849f1eab9b5517ffc37a999e4"}, 0xd8) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000008c0)=""/247, 0xf7}, 0x0) 2018/04/09 05:26:18 executing program 1: socketpair(0x3, 0x3, 0x101, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x8, 0x89, 0x1ff, 0x7, 0x852e, 0x80000001, 0x8ec, 0x3, 0x9, 0x1, 0x2, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0xa2, 0xd, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x40}, 0x1}, 0x0) 2018/04/09 05:26:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f050f0d6841b832018ee08fc95001a90010b8a3000f00d00f2215f081608c00a0ba4300b0aceebaf80c66b845b0b48c66efbafc0cec66b9014d564b66b87f00000066ba000000000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:26:18 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x143}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x815b) 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 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r4, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r4}) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000240)=0x5, 0x4) getsockname$ipx(r5, &(0x7f0000000280), &(0x7f00000001c0)=0x10) 2018/04/09 05:26:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r0, 0x0, 0x2}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') pread64(r1, &(0x7f0000000080)=""/8, 0x8, 0x820100100) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0xc0) 2018/04/09 05:26:18 executing program 5: r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x2c4082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r4, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r5 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000480)=""/176, &(0x7f0000000300)=0xb0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r6) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r7 = creat(&(0x7f00000054c0)='./control/file0\x00', 0x111) r8 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x0) r9 = socket$inet(0x2, 0x3, 0x0) sendmsg(r9, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58", 0x1b}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r7, 0x4058534c, &(0x7f0000005140)={0x5, 0x800, 0x8, 0x3, 0x400, 0x3}) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x5fd1) [ 293.062590] binder: 21332 RLIMIT_NICE not set [ 293.861495] binder: 21325:21341 transaction failed 29189/-22, size 0-0 line 2848 [ 294.061535] binder: 21325:21345 ioctl c0306201 20004000 returned -14 2018/04/09 05:26:19 executing program 6: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000007c0)={0x6, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @rand_addr}, 0x0, 0x40, 0xcf1a, 0x200000cbe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10001}) recvmmsg(0xffffffffffffff9c, &(0x7f0000008000)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x6, &(0x7f00000003c0)=""/143, 0x8f, 0x6}, 0x9}, {{&(0x7f0000000480)=@generic, 0x80, &(0x7f0000001980)=[{&(0x7f0000000500)=""/74, 0x4a}, {&(0x7f0000000580)=""/238, 0xee}, {&(0x7f0000000680)=""/36, 0x24}, {&(0x7f00000006c0)=""/193, 0xc1}, {&(0x7f0000001840)=""/147, 0x93}, {&(0x7f0000001900)=""/116, 0x74}], 0x6, &(0x7f0000001a00), 0x0, 0x8000}, 0xff}, {{&(0x7f0000001a40)=@nfc, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001ac0)=""/226, 0xe2}, {&(0x7f0000001bc0)=""/139, 0x8b}, {&(0x7f0000001c80)=""/230, 0xe6}, {&(0x7f0000001d80)=""/48, 0x30}, {&(0x7f0000001dc0)=""/216, 0xd8}], 0x5, &(0x7f0000001f40)=""/32, 0x20, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001f80)=""/69, 0x45}, {&(0x7f0000002000)=""/119, 0x77}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/238, 0xee}], 0x4, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f00000031c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003400)=[{&(0x7f0000003240)=""/180, 0xb4}, {&(0x7f0000003300)=""/252, 0xfc}], 0x2, &(0x7f0000003440)=""/38, 0x26, 0x8}, 0x81}, {{&(0x7f0000003480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003500)=""/49, 0x31}, {&(0x7f0000003540)=""/106, 0x6a}, {&(0x7f00000035c0)=""/69, 0x45}, {&(0x7f0000003640)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x9}, 0x2a068aaa}, {{&(0x7f0000003780)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003800)=""/86, 0x56}, {&(0x7f0000003880)=""/195, 0xc3}, {&(0x7f0000003980)=""/125, 0x7d}, {&(0x7f0000003a00)=""/150, 0x96}, {&(0x7f0000003ac0)=""/4096, 0x1000}], 0x5, &(0x7f0000004b40)=""/207, 0xcf, 0x200}, 0xffffffff}, {{&(0x7f0000004c40)=@l2, 0x80, &(0x7f0000007f40)=[{&(0x7f0000004cc0)=""/69, 0x45}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/12, 0xc}, {&(0x7f0000006d80)=""/19, 0x13}, {&(0x7f0000006dc0)=""/82, 0x52}, {&(0x7f0000006e40)=""/4096, 0x1000}, {&(0x7f0000007e40)}, {&(0x7f0000007e80)=""/138, 0x8a}], 0x9, 0x0, 0x0, 0xfffffffffffffff7}, 0x4}], 0x8, 0x40010141, &(0x7f0000008200)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000008300)={'vcan0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000009380)={@hci={0x1f, r1, 0x2}, {&(0x7f0000008340)=""/4096, 0x1000}, &(0x7f0000009340), 0x8}, 0xa0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'ifb0\x00', 0x4}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast1}, &(0x7f0000000200)=0xfffffffffffffe30) 2018/04/09 05:26:19 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x8000) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6, {0x5, 0x4, 0x8, 0x7fffffff, 0x240}, 0x81, 0x9}, 0xe) r1 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/09 05:26:19 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x5) 2018/04/09 05:26:19 executing program 1: r0 = semget$private(0x0, 0x20000000105, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x9}], 0x1, &(0x7f00000000c0)) timer_create(0x2, &(0x7f0000000100)={0x0, 0x1c, 0x2, @thr={&(0x7f0000000000)="ae7707a3b1d05c9d4a7b4504c9a77ae61c3c8be8ca98033a3b2d", &(0x7f0000000040)="fe"}}, &(0x7f0000000140)=0x0) timer_settime(r1, 0x1, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) 2018/04/09 05:26:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) migrate_pages(r1, 0x6, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="9ccb35cbbba86ddf002f7e4e02e766cd8eccba56", 0x14, 0xfffffffffffffffe, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/09 05:26:19 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="e9ffffff"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x0, 0x3, 0x9, 0x8, 0x8}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f02", 0x47}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000007c0)=[{0x0, 0x3}, {0xe, 0x7}], 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x8, 0x9, 0x0, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381affc17eb785e22bc234c1b6621db739b2f65d8ea7ba"], 0xda}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x0, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r2, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) shutdown(r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r4 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0xffffffffffffcf4c, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000880)={0x8, &(0x7f0000000840)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000008c0)={r5, 0x3}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982c") lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r6, r7) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10) 2018/04/09 05:26:19 executing program 2: 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$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bpq0\x00'}}, 0x1e) dup3(r0, r1, 0x0) 2018/04/09 05:26:19 executing program 5: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7, 0x100, 0x4, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002540)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/254, 0xfe}, {&(0x7f0000001400)=""/228, 0xe4}], 0x5, &(0x7f0000001580)=""/136, 0x88, 0x5}, 0xa74}, {{&(0x7f0000001640)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000016c0)=""/188, 0xbc}, {&(0x7f0000001780)=""/121, 0x79}, {&(0x7f0000001800)=""/158, 0x9e}, {&(0x7f00000018c0)=""/109, 0x6d}, {&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f00000019c0)=""/221, 0xdd}], 0x6, &(0x7f0000001b40)=""/244, 0xf4, 0x7fff}, 0x2}, {{&(0x7f0000001c40)=@un=@abs, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/223, 0xdf}], 0x1, &(0x7f0000001e00)=""/112, 0x70, 0x800}, 0x3}, {{&(0x7f0000001e80)=@alg, 0x80, &(0x7f0000002400)=[{&(0x7f0000001f00)=""/40, 0x28}, {&(0x7f0000001f40)=""/59, 0x3b}, {&(0x7f0000001f80)=""/202, 0xca}, {&(0x7f0000002080)=""/130, 0x82}, {&(0x7f0000002140)=""/130, 0x82}, {&(0x7f0000002200)=""/91, 0x5b}, {&(0x7f0000002280)=""/139, 0x8b}, {&(0x7f0000002340)=""/26, 0x1a}, {&(0x7f0000002380)=""/113, 0x71}], 0x9, &(0x7f00000024c0)=""/111, 0x6f, 0x7fffffff}, 0xf55}], 0x4, 0x40000022, &(0x7f0000002640)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002680)={0x0, 0x1f}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002700)={r1, 0x4, 0x20, 0x9, 0x3ff, 0x86}, &(0x7f0000002740)=0x14) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002780)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_settime(0x0, 0x1, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) [ 294.127410] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 05:26:19 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffe9a, 0x80004) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff, 0x0, 0x0, {0x2007}}, 0x14}, 0x1}, 0x0) 2018/04/09 05:26:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) r6 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000002440)={'vcan0\x00', 0x0}) r8 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r8, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r7}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r4, &(0x7f000051c000), 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002180)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r9, 0x40086414, &(0x7f00000023c0)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="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") sendmsg$IPVS_CMD_GET_SERVICE(r8, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)={0x74, r3, 0x3ce781dcb130ec00, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f097f5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x100000000000800) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/09 05:26:19 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xf4022e3292227aee, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x200, 0x3, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000004, 0x10, r1, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x9, 0x2, 0x9, 0x6, 0x6, 0xe3, 0x9, 0x5, 0x7, 0x1000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x3, 0x0) 2018/04/09 05:26:19 executing program 2: r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x7, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000fc0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x2, 0x7f, "18637ac921f0fb8e1aab12e99c24e663ea185b0d43b541aec0e56cd9e972373e29d2b0393771abc3233e3bd7c3a8b3a67d936dd3da60698887d3071d610552", 0x23}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000140)="ea4f5bd601d4292f7249a59324a804ca7e78111a401a13087a6e78a288f60721bf172e7ae7cc94c39b604ee48fb86dae61aca07e9b7a6aec3c53680b3f1cd1cddaa324716de1f9737cab39450d8deec876143a357deb34a0cad4a57494df7b85d930fa19c7ef2472f4f4bc40e23c7e80a19d6c3685c19a8633c5d39456cf644ada6b7520c15c95de8c6c21c4860fdc684e60c82ba8892729d24436aa2dfa52b83d29528b7720ba7c22c237ab737c3c617ad8ea09cd746bddd802730329882e7006830ca3834d", 0xc6}, {&(0x7f0000000240)="de0d8bb54a2661289735d43ebd4b0b6bdf86dc52050561388c54f5fbdf858d907f4623cfafbe96e0d796be22f5e6e1d8971b8eae1bcd853b337c5e5188eb0b4b1f886fea13898ba40c7f1d2e519b103cb3b2c2bff69fe706c7425a1e352957661db449fb38c24fbb3ac37c49f6271505deaf17cb2bcb1c552701bf6b30a2d587024157f4494769a4a8326809e31172acc069e331fe4c4655886a875de4d35eb42804b6d94c24021a735998a608c57aa64b52f4a41a2b7b43e3dd34f46a679142690f294a52bed73b1a4d", 0xca}, {&(0x7f0000000340)="9b2ad731eeb6562f15f5fff41681a3a5197351503cdf99adced708ff293a288471dd256d5c26d429312c9bcb11c6eb82090560380b28a4c852f8a2ccfb18457a1b999e3828d595032dc1c36850a0e51921d4106f8f2ee656af7aa301ff036d1aec5728c944f192b0ae9dced278c756a58f943dac32654f51b89460043f9b6a5baec89223af995291da0f17a5501f69ba5337fffa540fc00675374ea7ec341b44906d688138ceee816ce38673fa759b40f2a9ce92994c82f22b9553a3282f1e207182ae8e27f4c2933fa20e53f3030869de0c40e4f566fd07d90217c5cd9a84c877f7dcd822a1a73fd0", 0xe9}, {&(0x7f0000000440)="c132a1d37f739c8815079937835d88d9dcef845cd06fd453ce95d11a6967248bb2df3fbe0ecb959d53dd27fc63bc03be760951b721904d141c25e2542d8d495de2302453f073", 0x46}, {&(0x7f00000004c0)="1a611867b666b0ac3d687dfc7044a48c93fddebcfb98b7427d38703806d6b0772aa54a991b130a2a11c919cc8ea349fde3b3c6d813500232e02b528ee53aa6d44a8c7b9d052ceaff49aa63d12319fa72", 0x50}], 0x5, &(0x7f00000005c0)={0x50, 0x117, 0x7ff, "eea8429270303a4f9db73c37afdb245d26065fa3de813061c60cd76fdafce130fbc91efde8c85c9e9d3f02c45d09b9979026d38265ad27fb9dbfb0d0872086"}, 0x50, 0x20000000}, {&(0x7f0000000640)={0x27, 0x0, 0x0, 0x5, 0x5, 0x1, "27b8baf2ce5ef98d6c9cdf021f0f8085afebc9a788a267c51e65634f7add01ddaeef8c72445b550fecc664b1d0c833e44748a2203d425ebdc058fab0035847", 0x6}, 0x60, &(0x7f00000008c0)=[{&(0x7f00000006c0)="a0528f64d03bc8ca5bb6ed3c9b6c55bd82e1e1f3901a9c7266d7d6e6f6a327290fb96ff35dcad959d430ade165e1fb79ae1112ff41936cbee501f4993ac34c74a6eb59025c1a54d600c36014307160a5ce31c8b6100f95e6da2979337d3e536fbb727db3ff7fcdc55a87467abb46c53e7d5e7ba58850c03d7ffa17ce330c67871140b0d86fde6afc1c53f1e841d95a0c4c3b0ed43c255f5f27246380b5cafd79b33220b410228be22f6f9e9f7d676928b9e53570973a3ccc859104e9", 0xbc}, {&(0x7f0000000780)="58bf9b", 0x3}, {&(0x7f00000007c0)="68f613246c49275a5096c77bed08c288930af520efdd73751b3cb4471090f8a21e0530fbcf610e20d2834ad2800607c023bc37edb027af612238c4bac732fdc8c926e165592693d0c824ddc81b8cf4985096720f483df83f034335a4d91b0ababde314766ce13a2ba47cc8be9090334422d39c89e8256acd01bf8cde5f35b2cf8908934a8e4f321511be1d177a01ef493b33816e444995137a7548d9170b7fde051f8e0b062b7fb60d305cfa4e0773b5faec70b8d39c0bfe711f05dfe15187898d6fa11c4ee0c8f8fa82f9e57bd713739003c26c4f36c3273c74bd776038363b577fa0f683782196792f5b3376539a36883c5b62798b", 0xf6}], 0x3, &(0x7f0000000900)={0x30, 0x104, 0x7, "e54cbb9863d2e434e36acd651ecc729bd065d8431f3568254318f26519"}, 0x30, 0x4048055}, {&(0x7f0000000940)={0x27, 0x0, 0x1, 0x3, 0x7ff, 0x24b2be62, "204bf5f1ca559079a71dac0418d5465dd9f0c69ba7c8629a082895e7bc9b920403df269680b4688f224260fc78071ae52c0862ac2cbf7fe5d90f390a166a99", 0x3e}, 0x60, &(0x7f0000000e80)=[{&(0x7f00000009c0)="b7cc90531a77fb4bc9fb37d2aee7cb065bf8ed726f1fbc0071de0166acb158850a07766712c5c5ca8c034aec63531b7e8df26486ca20db600150d56133bdce6d8b673015cfab57986c1396d757add562469201ec4b661587d1adf25414b782caeee9d14d36080920bc00d1edbd5595f634645b9ca5350cf9175ee9b368f0d155765e7c4b0bafcfd460732750671d73ffb2553adfc40cfd22b4d67931aaa5c6dd6217f1f6d94cca6fe1117a7c59555243e38ed342e616339aeed7ba00955912b086da645cfebbf5bae347a5458892d17d816aa6400e0ef6353b4c", 0xda}, {&(0x7f0000000ac0)="d75b10732b01cab3edec9762651100f91acb87e996290284b8aff4cb0ddb6984e4f07a4618d7d80231f7d0f268795307582ffab567ac64e1ea8c864489c23a3b16e48ba42165b3ab56849628e2ac09a5e2746fe9153e4c993aaf4fadeff6d14babf0317ab43fc1ed8e5e6b6ab03466e62051d5496f7bb06c4850199ce20226104da087ec6ec571060bda721bb25163008570b2d0d1629ecb39a6c0ddbcc7ff430dc3357747bbeee90b47525bdae057e43561d54d2c89d20d4fcd1b1f0a239a64c42494d438e890925f6403809bd66df36106d83d31fc4e793335ae43fa53138a4d", 0xe1}, {&(0x7f0000000bc0)="5823daabb98ea2af976dd30c", 0xc}, {&(0x7f0000000c00)="63be307cf87535c1d6ff15f04c6de95e7af8eba98cf18dddd29ca74bec4240aa3b0af5436ccaf4f27a9e393e43edeee334f430876878de7b86183a8123d3bf3dd5db28b50bde7fd37f91f03d5d6b1e5ce8a9a2d313b07db730ea5f34505de204787e94ccb64d6f46e888", 0x6a}, {&(0x7f0000000c80)="09428a5a4b04922b", 0x8}, {&(0x7f0000000cc0)="c4a054957cb651a3fd0b2bd60b8aed4ad85828a051ecef68b819ba2b8d15ffcfcbe3449ce3981ad4d5f718a6e2e55c37e025c7dae4f9b3b710b2", 0x3a}, {&(0x7f0000000d00)="bdd848c9b191ff704ce006b463962841c369ac42b90ae7a854acaf418ba204cf61b45d9fa1b8a7658732a0fbf2129a87da6639d5dcf974ebd42e8e2b81abe3d1c726024a85813c556b44cc40d1e0e20840bd7f7651ef9b9cc7f65787758e3cb8348ff94481e491aa5f88179cd406d17aaa40e46cb599daf5517ec51eede671186d0d3462a441bce97f4ab8c047443578d8bf5bab5ff4af2107123c2469184f8561031a68dc3ac9397538e3a3f3b02e662b0c7954bf8cad6625ac9931353d14eba995976a3b5cde4beeab09025d55e1349abc2efaf2749420a3571fd587ee8571eee262ef7cd0281a08cb40f6c0e8137092397ae1ba", 0xf5}, {&(0x7f0000000e00)="8826a5d355ebb983bcc84899078e64bcf0bd900359998422c70afb24e10360e1ad5f43b2526054c8a3f6032b99d11775515888129662dc774e3edd64c9e8f2d144488a58b149929986f59fd73fe1b66b909d26918eb1f15eb4a22ac4ce842c411a1233430f4e94155a50", 0x6a}], 0x8, &(0x7f0000000f00)={0xa0, 0x117, 0xfffffffffffffffa, "e4be6107944e00b0b583237b61f89aa5b293d076cb1a9c5b9027ebb87ff4beae4a695bae95d9ef00e3d25e430d5a518e9bb26a143a01a3478edb1fda8eccd780025a784f2ab339de29c2a5cc016ea81910b8fe0731912855b212efdadc7048092f15608b5db5fa17893199f7e6914a12bc02350c76798dcfa2c72bde135ccaae27fac1e1c3fb621957"}, 0xa0, 0x1}], 0x3, 0x80) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044103, &(0x7f0000000000)) 2018/04/09 05:26:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xee, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x0, 0x1}) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/09 05:26:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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(r0, 0x4, &(0x7f00000000c0)="ae4b03ab38d0237e85adffc9ceb744425355b085f9e30f8da7c1fc4184e77733f8060dfd0d9c8cb3ef5e8e50c0a5eb5bb5b0ce286aa622ff12f4501ce2f8fd8c8ef38da1b9ad8904cae5436a4ddb3691c0a11b11eec9048f4a2188ddba02727a9794c0a8398ca2ed5a1e984e455300000000000000") getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/09 05:26:20 executing program 0: mkdir(&(0x7f00000000c0)=':Afile:\x00', 0x2000000000001) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=':Afile:\x00', &(0x7f0000000180)='minix\x00', 0x200000, &(0x7f00000001c0)="73fe3a3b3f23b6e3477f01e302e2a03ececeed76b96531c3a33392d38a6cbb8c02bae8b543db153b8c19a64ec31504cb6bad91480f763bd0f672b0c54335b902362ab64357ed593b9d050be2b4ce4fac05130bc70d07872bc51eb24a74ae943d754943c559d4e8c2850d2944459a46c53587844ded9a6c376dd1b341b7d57102a090b84bfcf35c5224c622616e47") modify_ldt$read_default(0x2, &(0x7f0000000280)=""/250, 0xfa) mount(&(0x7f0000212ff8)=':Afile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000040)="5f47097de5177042e4203ae74fbe76522dcedacc9a4eb1f0485cfd0b82672475f29830dd279d9d746b43893aacfda85d5935988847a0") 2018/04/09 05:26:20 executing program 2: setrlimit(0xe, &(0x7f0000000000)={0x577, 0x3}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/09 05:26:20 executing program 1: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000600)={"7663616e30000000ddffffff00", {0x2, 0x0, @multicast1=0xe0000001}}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x42100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000002c0)={0x0, &(0x7f0000000180)=""/67, &(0x7f0000000280)}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) acct(&(0x7f0000000200)='./file0\x00') 2018/04/09 05:26:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x8000, 0xfffffffffffffff7}, {0x7, 0x8}, {0x1, 0xb1c}, {0x1, 0x16c}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_dump={0x3e}}) 2018/04/09 05:26:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@broute={'broute\x00', 0x20, 0x2, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000bc0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'syz_tun\x00', 'rose0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="de501b28aebc", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x401, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)=""/195, 0xc3, 0x1ff}, 0x120) connect$can_bcm(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) 2018/04/09 05:26:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x2, 0x100) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001700)={0x8, 0x0, [{0x40000001, 0x6, 0x10000, 0x8000, 0x7}, {0x80000001, 0x3, 0x27, 0x4e1d, 0x3}, {0xb, 0x9, 0x8001, 0x0, 0x3ff}, {0x80000007, 0x1, 0x8, 0xffffffffffffff80, 0x5}, {0xc0000019, 0x6, 0x5, 0x100000000}, {0x8000001f, 0x6, 0x6, 0x5, 0x3ff}, {0xc0000001, 0x69, 0x6, 0x2, 0x98a30aa}, {0x0, 0x4, 0x6, 0x5, 0x1ff}]}) ioctl$KDADDIO(r0, 0x4b34, 0xfec2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r1, 0x540b, 0x1) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000100)="ca5fc2d9dcaf57fba46268d0ec83508d28166b78f8294814e0fcd6a0e700fc7cf93de05e324e0cf51dd10d52f7d8bcd8b654e70c3bf9276455d831aa73229539", 0x40) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x0, 0x202000) statx(r3, &(0x7f0000000280)='./file0\x00', 0x0, 0x901, &(0x7f0000000300)) timer_create(0x7, &(0x7f0000000580)={0x0, 0x27, 0x2, @thr={&(0x7f0000000440)="db5520c97cef5223dc8c8dd40a93caaa9b11b58d01a7d693943d5b0e37a227400884f77e044e0a1fe20fe224652b45f958dbea4d2a5a4c3d887995269ff624171a3ac7393d2fc54f1b1c7c28d55b371073e9c21cd8ef9689116a45c0f3b726c94dc9a98d8170fa5e52f83460a24f2a9bbe3782098bd4ede1932ab854b7b0ccc2ee020d4891ecaebe22aa73370cbee179bcf378b933a9ebe83f16c44d1704344bbd43ecef4f5273ab31b878e09860ded7fef4584d31dc9fba354f3be50704e687013354398f3ee7860f7848ea48ab859cbc73e27fc5", &(0x7f0000000540)="7f"}}, &(0x7f00000005c0)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000001640)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001680)={r5, 0x6, 0x9, [0x1, 0x400, 0x1ff, 0xff, 0xff3, 0x80, 0x1ff, 0x0, 0x4]}, &(0x7f00000016c0)=0x1a) timer_delete(r4) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000001800)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2}, 'bridge0\x00'}) ioctl$TCGETS(r6, 0x5401, &(0x7f0000000240)) 2018/04/09 05:26:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x5, &(0x7f00000001c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$notify(r1, 0x402, 0x80000020) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) pread64(r3, &(0x7f0000000280)=""/4096, 0x1000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x7, 0x2e4, &(0x7f0000000080)="303432ad7ac9286c654e27a57d91b295449f353130cb0caebe9b327f729f0da0e5aa2483f598ba44c2d78213204f14ec7a68aed8b0b20951f1322471809076a82751cf9721db505c2d9c979a", &(0x7f0000000100)="dc44d05cdfec4e512190851c9599c7e3f862517573feaff74c491434f92e60", 0x4c, 0x1f}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000001280)={0x0, 0x3, 0x4, 0x2, 0x3, 0x99e}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000200)={0x101, 0x9, 0x8, 0x0, 0x2}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="650f2282bad104b0f5ee360f08f2f30f009319000f073636a566b8490000000f23d00f21f866352000000a0f23f8650f013a0f3067643e660f38143b", 0x3c}], 0x1, 0x0, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64f, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:26:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="41f9d7f7d6c9", 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 05:26:20 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x1, 0xa2, 0x21}, 0x14) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) recvfrom$unix(r2, &(0x7f0000000240)=""/37, 0x25, 0x12000, &(0x7f00000003c0)=@file={0x1, './control/file0\x00'}, 0x6e) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x81000000) fanotify_mark(r0, 0xa0, 0x8, r0, &(0x7f0000000440)='./file0/file0\x00') inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) fchdir(r5) execveat(r5, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e20, 0x6, @empty, 0x800}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x0, 0x200}, &(0x7f0000000340)=0x18) lsetxattr(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000006c0)=@known='system.sockprotoname\x00', &(0x7f0000000700)='\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], 0x2) syz_open_dev$usbmon(&(0x7f0000000500)='/dev/usbmon#\x00', 0x1, 0x111140) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/09 05:26:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000800)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)="9558a787d645e075ab133b648ce8f6d8362aaca1e94a4a19076ab7b78aab191292", 0x21}], 0x1, &(0x7f0000000500)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) sendmsg$inet_sctp(r2, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f00000000c0)="b471e8c94b3f3693c282b8a1a989118fdeaa909117f24a996015535726a668df0a2693580b5a726fd4edaa3660c792607d0553368d7cb593d4a697263e02993a96daa4c3474540f7588923697ebf7bbc05328019f3ee", 0x56}, {&(0x7f0000000280)="d42e0f9a561dec6ffa5220571848f49d35e2bc0bb3217de4bfc01a9af6d1da27cdc709e232e69cb435addb416e03c4a061952b2475104a6dccb3200682bb8260586b93949716b91eb99a2a632594501a9650109cd7b859e07a0fda5f", 0x5c}, {&(0x7f0000000300)="6595d81eb51889dc96568d00cbd1b0cdfce65b6713129be689d859617b0f4d04df56c5ecc0dda9d3261bbde90a5cacf2c40b6bba1e02decdf7c3bf7d79dfb0d3054333be1d4b34367c32291b35eaf960844ad8c51932a72b1be50e8ae2eb6adcf78190b5df0ac670ab72fd26f60ccd6acd1c23c30f085fb257f705bcd0af6922ea35d2818f218be8c93f154e93273f88371737f75ed9387972d650c088207e84cf09dfc7e3015c8dd0694b3e2c728dc04ca1042852dccb536e3e3b5554f53f46bd9a3dee5c6c2dd1ba61fd0efdd8d93778b3e4276abdca7b341b5bec72b95ef06ab692edec4d02bdaa3965abf911", 0xee}, {&(0x7f0000000480)="357bd76a7a11cc41fb7f003d3a096b0a58b11ad6553e7abd8b592bc0f55e8c4da04958631f17a4b3c6a403e6f1d30fd2528c4d4bcd3093b353cc3dd1703957721e2734753c5794e38bdea5e240d0be50cfafea43eda3c9eabd9ae292edad5b906847e311bae03b3c0068f93060555597ac75221b6a8d0bb94147a71ba0bd137d", 0x80}, {&(0x7f0000000500)="e831c0ad25ff79c62dadcdd5c612c780b3fadcbe4dd8fd26dca7f75a71e8fcd36a5b2fb87479cc4a2d3a136c273c7463c43130b741dbd027473889d35fb418918c97698d8a6e1caf13dccf4464d85aacb6587f788234337864cfad5f4fb1b69287e724bc33c031386750458a558fcb4d5a7c4da8c064b6cbf500b0b9ff9fe7c33fb6576a0d7d79af6ce6c5edffafdc0aaae605d02fb9b0f6d12095535160a78e93d7e10860f7a14a1a455aeb3066756d10614551fd4167fb51df2860d6d472b32278704341de211f7f5ed7f2f4dad37792c80ad36e4d024579cf4565650e6b6600fbe0c55c23cb38a9bdf15f9cc1264065992943bdd2", 0xf6}, {&(0x7f0000000880)="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", 0x1000}], 0x7}, 0x80c0) 2018/04/09 05:26:20 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1c) io_setup(0x20, &(0x7f0000000180)=0x0) io_submit(r0, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001ec0)='[', 0x1}]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/09 05:26:20 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1b0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/09 05:26:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x6, 0x5, 0x9, "54b9d7f9c62cdd14d0b7b7d09045e179d3042896cd7190bf91c305d2c51d634056bc431807b5db8570b89927a89425e7c78e43de8437af04da4ce03f11bb41", 0x1a}, 0x60) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7fffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000340)={0xfffffffffffffffc, 0x1000, "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"}) 2018/04/09 05:26:20 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) [ 295.074628] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/04/09 05:26:20 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) sendmsg$alg(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000380)="fc0a0b6d58be2776f6d18b982488f0dfe5", 0x11}, {&(0x7f00000003c0)="3b21cd5c08c9514cb3cc9405bef708ff0f8576b0c07d22141713076e817d16d3675c6b0c08e83165a8085884ab0dfda60ee0b5ab7046024ff92c41570c8bc3ece67d330d7483f8bcfe04652a57161b5a6629a00fd206c60636af3aaf8c9d74505edb7ffeeb01db5d8439b83757e7cfbab1b4491f2fd115ddd7681ec0a02627e25542cdbaa12d25131de61abe6250abc1056fad07b7a31e0a333538ed6a3c0ad31be24dcff4a632f0275a9af8decf068dc911252a6e80b1fcc2a24e6fbe496110274c4c3e9a95e9b765c9f48bf7223e9c3444c9191d0627cecc5de4f963ff57aa5765b2629a10528fd2", 0xe9}, {&(0x7f00000004c0)="c2297160da375d2bf7659072bc06e5e7ec4471683bfffcd7547f38c1220a766a3b1f360377c592758b3bda6a4749bcbe5859e8ef8dd079f6aec85d7232090af062a523c73bb36b34bbbaca6a6d731b27bc0fabc53079ce9a97610b6afd7e02809a1d26c297991fce9321dbefc70ebf7150efa81842faf4d6d6b17e52749cf4ff21d77b6861d3f261120bdf60b22e92054eda85ec89a28c74", 0x98}, {&(0x7f0000000580)="74a2aa2991925f20981e88ee4ea5168312a462aa1154c4161cba584445240046b46472c6ab34631692f8692aaa86b3166a9a3a95a4f72ae8346ef1f1f364a720364479f0bf4b16d5d6589ce6d40a4759b84549768aa054e48d71c0b8730a140a8840b000395001a87c78e6aa3be323c40add2bbf9d6f7e505e4ea2af9f80993fc458041dbf5ff56187d623cabbb0", 0x8e}, 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0x1000}, {&(0x7f0000001640)="c5b54a9bd5d955cc2ce171ed06c417fef5f4fe44685be2cca15af99b5bae2150f670cb28565fb9e4028b61d5a697b1424955767f8e9d0d38537982ff8231ac7fbd220772a36b6634154613c2958cfc427d509010d588401fdc8ec6d35858712f", 0x60}], 0x6, &(0x7f0000001740)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x1030, 0x41}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000027c0)=0x80000001, &(0x7f0000002800)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x400000) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0xe, 0x0, &(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYRES64=r2, @ANYRES32], 0xf4, 0x0, &(0x7f00000000c0)="ee1c2713113a2f4b87c7ce37e96cc4a0fc7c1ccf1db28609745b7e378c724b28a27c286e479b95e7903112baba56df6312c9e5f5dd501f1513a02ac3f75ec2ca4507f70de4310af46d865c998bf1522bb6ed91c7f1582da0f9ac0680771f5bbaa1534deb7535d07f5a82692da3e97858ecd051c34a136a9dfa10edb6443beccdc291bd83e667cc1647bea6f6c0674cd0e6f653e93c6cd4b03e275111b1f2fb7147a88c9d990bcb23694a8060ef7e4f1752dfc6c620c79d57f81756ab995f6c31f48f7f9657c1ca507edd45b32e561dcadc5753bedfd1a0f5fc08f2c35429f784d0697138179cf40ff4f2dc5a37a14a24e003d74f"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000002900)={0x401, 0xffffffffffffffff, 0x2400000, 'queue0\x00', 0xfffffffffffffff9}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000200)="d4ac39506013676bcf52c16deac45102269f8ead35a2ac4cae96bd50e627eecaed829385930df45fd6d10dcb96a22d05bae8dac0c06f45", 0x37}, {&(0x7f0000000240)="4bb9294160f8f7600cf96248c971763c97f36da957ba69ad833fb5533ffdc153bb78ff2b2828bc5f578fa4654675f408a57d9d90ef569fea64295281f6c8c3c7f3fda8c865170f3bd6acbdfb1b1eb060be25d65f58964e811b3fc64af16a3988316df21daf18798effe47e706170ccd830cb3ae68e35dd41d467236d475ec89260b87a0d744264bb8ebbb32d1ca01e0b4e9536bbf2", 0x95}], 0x2, 0x0) sendfile(r4, r5, &(0x7f0000e64ff8), 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000002840)={0x78cf, 0x400, 0x7, 'queue1\x00', 0x28a3}) [ 295.145673] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/04/09 05:26:20 executing program 7: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) 2018/04/09 05:26:20 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xe3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x10000100, 0x2, 0x8001}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x3, 0x1, [0x3]}, &(0x7f0000000400)=0xa) unlink(&(0x7f0000000300)='./file0\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x20000) fcntl$setstatus(r4, 0x4, 0x2800) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b000000100000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="0d9f57467f9402ec54390c0e47838800000002"], 0x18) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xffff, 0xffffffffffffff01, 0xe8e, 0x65a3, 0x0, 0x1ff, 0x60040, 0x2, 0x200, 0x101, 0x7, 0x1, 0xfffffffffffffff7, 0x1, 0x7fffffff, 0x30bc, 0x81, 0x6, 0xfffffffffffffffc, 0x8, 0x4, 0x5, 0x9, 0x100000001, 0xffff, 0xdc, 0x100000001, 0x3f, 0x8000, 0x5, 0x1ff, 0x401, 0x5, 0x6bd, 0x3f, 0x4, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000200)}, 0x20082, 0x3, 0x80, 0x7, 0x0, 0x6, 0x3}, r5, 0xb, r3, 0x2) [ 295.188117] netlink: 132 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 05:26:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000000), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f01c80f23e60f01b409ea3664dd5900260f1bf466b9d00a00000f32660f6b2f0f01cb0f09660f01c8", 0x29}], 0x2a5, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:26:20 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0xc0000, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/186) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000280)={0x3c, @rand_addr=0x3, 0x4e24, 0x4, 'lc\x00', 0x25, 0x7f, 0x4a}, 0x2c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000040)=""/226, 0xe2, 0x6, &(0x7f0000000140)) [ 295.249894] netlink: 132 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/09 05:26:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x4040) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/117, 0x75) lstat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)) 2018/04/09 05:26:21 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df15bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) getitimer(0x2, &(0x7f0000000240)) gettid() r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = semget(0x0, 0x7, 0x0) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000540)=""/165) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) r4 = gettid() getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000400)=""/103, &(0x7f0000000480)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r5, 0x0, 0x5, [0x9, 0x8, 0x0, 0x4, 0x3f]}, 0x12) r6 = syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xffff, 0xffff, 0x9}, 0x20) r8 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="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", 0xfa, 0xfffffffffffffff8) r9 = add_key(&(0x7f0000000740)='id_legacy\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)="ec4ab63cbc1300a0fa9381c95e1cf4790174ac99dc414111e4d0db0d032c650e27c432db0effc90d60b0af0f856d3fe86e25f13c4b5ecc8ffe796b442207ac44be3744978fc3ffcf8cba13cc0799b89b93ce148aeaf8cdd94ca74e8ea3d8042212a08dab216805b934b44cb7cd85fde592befdea25d95903dc08", 0x7a, 0xfffffffffffffffb) keyctl$negate(0xd, r9, 0xff, r8) sendfile(r7, r6, &(0x7f0000000200), 0x200000010000) 2018/04/09 05:26:21 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x1000040000080401) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x101000, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) setns(0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881", 0x2a, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000200)="998cb27f17c721", 0x7) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000cc0)=ANY=[@ANYBLOB="6e6174000006d803000000000000000009968aa0000000001b00000005000000400400003802000028010000ffff6c5affff00000011e8030000e8030015008000b52fe7caf4c16f883b8c46795d12032800ffffffffe803123508070000e89200d2c5813a66b3d9957cb59c834fff1ee457256b5110921b143a841d9991a09a720f7ff15cc1cc88d510c60cad4d4ef964fa2000000000000000bc8fd132ee8e86ae9032cede990a421a2c874b135745064682e8b4a8353d7322cd1c310eb06b55a8d681674ab7d63e762122d021abce904dd8d017acc8dc07ff4a"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) vmsplice(r0, &(0x7f0000000380), 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x0, 0x0, 0x3df}) getpgid(0x0) poll(&(0x7f0000000240)=[{r1, 0x2000}, {r4}, {r3, 0x400}], 0x3, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="3cffffff3400200027bd7000fbdbdf250f00000008006600ff03000070fb1cc97ce673d611b986ffcd96ecaa19a6bf62281afa00cae694660d876ce699054885e4f0f0b635eb2110d1e9adad8387709a8183238b578ecdfa9059d1e9f782279fa5ac2eb0fb3d579deb0696913ad9dfe47fd80c641771e93658afb2df666009e3edc6b328d282223f2cbd68125f5e8db8a3bbfa9c6ebd5e92a0128642c5dbe65f6b872b58fde9bf0f1a"], 0x1}, 0x1, 0x0, 0x0, 0x24004084}, 0x4000000) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x0, 0x0, 0x9}, 0x7fffffff}, 0xa) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r5) 2018/04/09 05:26:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000000)={0xc2}, 0xe93722db4874638e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000180)=0xc) getuid() ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) sendmsg$nl_generic(r2, &(0x7f0000001780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000b93d27497488cf2a0dadf6eb6380ebf1cfbf340df917ac87c68f322649d80ef904cca8be779804e6df478a2ebfc0853517a278c7f11f"], 0x865f0132d901c451}, 0x1}, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sync() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 05:26:21 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) epoll_create1(0x80000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0xff63) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0x25}], 0x1, &(0x7f0000c65000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1}}], 0x48}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001300)={0xfff, 0x1, 0x0, 0xfffffffffffffffc, 0x5}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x16, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/04/09 05:26:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x9548f029c82e49a9}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/09 05:26:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB="0105064455861eedb8"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b80a0000000f23c00f21f83500000d000f23f80f20e035400000000f22e0b974090000b800400000ba000000000f30c7442400c69c6683c744240204b40000c7442406000000000f011c243e0f01d1660f01dfc4c191e9b5000000006526650f299c9af003ae4e66baf80cb81094e188ef66bafc0cb80f000000efb910030000b8f63e0000ba000000000f30", 0x8c}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 05:26:21 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x40) pwrite64(0xffffffffffffffff, &(0x7f0000000a80)="31c89f6c4ab15671df51aac08f6995dd0ac75da3c91b2842356e1eacb2f79b706b04dd0f1bb5d53cf43ce219af9c3585b820e4cef98604d4e5d11cab3020a3ec161201b6d91bff9210c776026f6b6fdbbd07069540aa8c81cf8ed5d737df425ade89e5a81c40d2a129fcf41053c604abdbab9e851fa14e23137a3fab59f95d1ee7d913", 0x83, 0x0) getdents64(0xffffffffffffffff, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000009c0), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4000000000000d) getdents(0xffffffffffffffff, &(0x7f0000000100)=""/65, 0x41) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x4a) open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0x8, 0x3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x1000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}}, 0x7, 0x100000001, 0x5, 0x9, 0x1}, &(0x7f00000006c0)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000c40)={{0x0, 0x1f}, 'port1\x00', 0x20, 0xa0000, 0x6, 0x3f, 0x7, 0x800000000000000, 0xfff, 0x0, 0x5, 0x9}) r5 = request_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)='ecb-aes-aesni\x00', 0x0) r6 = add_key(&(0x7f0000000240)="316465c47500", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x8b, r5) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="68942302dcbc1920eb000a38414531b020cb470b82fe4439abf04b7e7e4997763766ed38d0944e9ddced98681869745b534311f0d7ed76d1c6c9d115167bd0162e92e7fe62ef490a4fa46afa9e8ac78bb64119d2549b99e82697a4a806a2c76c69fc14ce827e832d1348935d88ef93e766675bcc188e5ed9059c63a4f6d644ac810f9debd658c7fe783c9343a2dbe78c1787ecffc00320b8f0977e0cf7353202489b", 0xa2, r6) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fffffff, 0x0, 0x4, 0x2, 0x1ef, 0x1, 0x4, 0x84, 0x91, 0x3, 0xffffffffffffffe1}, 0xb) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/09 05:26:21 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000)=0x7, 0x4) 2018/04/09 05:26:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value, &(0x7f0000013000)=0x8) 2018/04/09 05:26:21 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x3, r0}) dup3(r1, r2, 0x80000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000000c0)={[{0x5039, 0x7fffffff, 0x0, 0x1f, 0xfb, 0x908f, 0x1000, 0x10001, 0xfffffc0000000000, 0xfffffffffffffff7, 0x10000, 0x1, 0x9}, {0x6, 0x101, 0x6, 0x7, 0x127, 0xfffffffffffffffd, 0x0, 0x25, 0x1, 0x6, 0xc919, 0x9, 0x9}, {0xfffffffffffffffc, 0xffffffffffffffac, 0x2, 0x100000000, 0xfffffffffffffffa, 0xa52, 0x1f, 0x1000, 0x800, 0x2180, 0x29b, 0x7fff, 0x6}], 0x3}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/04/09 05:26:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000240)={0x2, 0x0, [{}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}]}) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/04/09 05:26:21 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x7f, 0x100) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000ac0)=ANY=[@ANYRES32=r1, @ANYBLOB="0017647805cc199f79624200000001009539c7cbd4e1bbec06d3f4b7ba6fbeeb39b0d114f264448ddba9f1b22cd56434ab4e67415f79d2d2e8535af424b4a00c8640d14c932eaa97751536e7924614c973b2c928285e23b56bc44b8a497d02b091cefdb2d8af53fc3b20d2209cc82f074c0a23d117ad9401269a95e2deeb94f763e22bb141629e1c8c35d7513a092a0f810fbdc2befaa8844652677656a839f26d4fe2ad1fe9d0652cc2db0102c930e295192371227b285e167999b583866d9ee3fd18b68fd4cad31a14c0937e3eb2b3c48d9a3dde1f678716b5b45ab0b749e72b"]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000004c0)={0x8, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) getsockname(r2, &(0x7f0000000e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000bc0)=0xfffffca9) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c00)={r6, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x15}}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r5, 0x100000000}, &(0x7f0000000380)=0x8) eventfd(0x8) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x4, 0x80000001, 0xe9d0, 0xfff, 0x3, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000d00)={{0xffffffffffffffff, 0x1, 0x1, 0x3, 0x9}, 0xfff, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x4, 0x3f, 0x40}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000009c0)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000c40)=@req={0xffffffff, 0x5a0, 0xb46, 0x1}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000c80)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1ff, 0x10201) fstatfs(r1, &(0x7f0000000a00)=""/148) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000200)={0x200, 0x7}) write(r4, &(0x7f0000001080)="13000000100006dde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8cda9b5225b2239d1a1ff06f3685abe402afe91091fb7a7a004b14b596def1a5de708b38d7d6bea2ab81e7278ebc1de7d8e9e244d3b6f30a0d204bf47bed8c2aeb487001dfc457623626e246ec7976827d63a0f2fe6373bd86d136a7b96a9ef9fda58eebeb155802aac3e58a34032a3c3eadfdbb993369320be03000000000000008b6b614575a18ad72d8566c27197c535336b26cadc915c457ad24127d6b852c9e0722b5e6511ad1f43a680590da8dc0a789315b31a5e5baf174b734c9b4f50cd9d95ae", 0xe8) 2018/04/09 05:26:21 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x1a1d}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000000080)=[{}]}, 0x10) 2018/04/09 05:26:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2}) 2018/04/09 05:26:21 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) recvfrom$inet6(r0, &(0x7f0000000040)=""/184, 0xb8, 0x43, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/09 05:26:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000180)={0xd28, 0x8, 0x9, 0x6, 0x4, 0x7fff, 0x9, 0x8, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x0, 0x1, [0xfffffffffffffff7]}, &(0x7f0000000240)=0xa) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x442101, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x3, 0x8}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000280)={0x3, r1, 0x1}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0xff1) 2018/04/09 05:26:21 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=[{0x78, 0x3a, 0x0, "b642299467adedc0eb7435d5679cf363373a93a0fb4ddb3bfe9c71460978f902f994f94fcd1138965356671ec52e40bc0744e509b1e4fee3b8ba64dadcd3ffa5ae49ad44c591c1f364a223133ccd6844090dd7ea905de95c8ac3edde7482dbb34b6d2121"}, {0x18, 0x19f, 0x7fffffff, "caac558d9a0be1"}, {0x28, 0x11f, 0x5, "af97941476c0ec4dc88f6f1e6416580f01"}, {0x90, 0x110, 0x8001, "1548069e2cdf4c0df0f1eb6562b98fd215913fc697cc0ea545143103e49e9d46c46e85e098377ed105ad513f73e8359755b6a020e425cbabe547d556c4492af511c67cfcd75b90510d71139735bf459f27a9cc4cd7f3ca7046d292a293d2fdecf63654a1c2892e713aede52c59b5126fc52c011d0c9d2f4591b453ea"}, {0x1010, 0x119, 0x6, "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{0x90, 0x114, 0x9, "368022e33b43015c12a0b4ba33b135a340f802000000c7eaf57602653cb4405a48b0fea62dad9077231802d5a552e00c16c46902c4e3acb3bde5f179b4d2834661ac08000000000000007ee1657ceed7c32709280bdc687c0e9f607bb2eded68c58f0355331e3904e699da2cc15efd01af2a853b95bc4c4dfa3d"}, {0x78, 0x10a, 0xffff, "eef0265273c4304d31b3df2e01e278d011372d4320dcee22bf39fbd66273da4a62c83a18a5586adf6b68596d8fb3d3c29994c53b6714b852946a95aa5d622abcc13c2d683b7d6ab2e8ec84dd7d516c85f8eb50d890e3fe210ebc11e0e284968e75cb"}, {0x38, 0x29, 0x7f06, "a6f1f14f34e9e9ba0c360e6dd454b11659daee92d3ee2f5b95417859a9da0d46d39eca6ece"}, {0x108, 0x105, 0xfff, "589a257ef4e566b3f69ab8c7ddf348898399086e19793c5b5e84085d5b2ee053ffd55c7cd4518102b59c4f64817ccc778d927c2a73b025073aa1e49796a2beb0463838faf8877502971483f06c9ebab45587f5634f978b413f40386d4f6c52c19e961a4915084e2ee8c5693c28e3b570d4a419fc17edb200dbe153c1db7d4cd0bb685cad8e536ef7bc3daac5ee2dad31c4e517dfbf9a0fbed8c7824ca2e31b0d2c6a8d1e326fe0588a3f38d0a2f7a9d0a79a4a5d22d0af137c4feb615e6793e34159f4314a452786fe1808f8cd2314af47faba8f3add3edd3f9c58df42fabf3266e5a6ffa13a1fe063a5fbcd19b8474080fd50"}], 0x13a0}, 0x3}], 0x2, 0x0) 2018/04/09 05:26:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x304, 0x70bd28, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x8000, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="e4fb8b5d622ea272be573f2cd6ac91fcdb", 0x11}, {&(0x7f0000000080)="ca27d094f763d947f56cda2d438435e54ee9dcf987883699d3cef9658ed45a250861da2a7fb02aea609444d92fd288271513ab286d22b3fa6905b81ef0ab09dfdc74a52b9607ea2ed5ab6946ad58915df46626f5da9d7092f366df48551b663fe82ed13fc81445336e6606aa0a3d189682c395f67b0f9b644810588ef00db7ddd7d955eaf4d3461cae00b8cef6a5972385", 0x91}], 0x2) 2018/04/09 05:26:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) arch_prctl(0x1001, &(0x7f0000000040)="788477c57a367c35d1e71786e4a35f08ba8fef8fca276a59b86f452590c3f218b90e222e70faedb1b6d76ecca16b44e762e5ff187b516c30931f4d4e31b96e16a54b4ad72f068102006c0bcae9") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setfsgid(r2) close(r1) 2018/04/09 05:26:21 executing program 1: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB="1c0000001c000303fffb0c000000ffff00000000", @ANYRES32=0x0, @ANYRES16=r0], 0x3}, 0x1}, 0x0) 2018/04/09 05:26:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, "c16c1c4784e6db1cb01b7ba7610d1e0159bff689a1da0172fc77238c492282875af53e42f2f69c48d88a44a5"}, 0x0, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff9c7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40, 0x3c, 0x1ff, 0x8001, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63ac8c4b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], {0x77359400}}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/09 05:26:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="140000002100ff0a000000000000150000000000"], 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_int(r1, 0x0, 0x35, &(0x7f00000000c0)=0x200, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x1, 0x8001, 0xffffffffffffffff, 0xfffffffffffffbff, 0xff, 0x80, 0x7fffffff}, 0x1c) 2018/04/09 05:26:21 executing program 7: socketpair(0x2c, 0x1, 0xfffffffffffffffd, &(0x7f0000000040)) 2018/04/09 05:26:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/48, 0x30) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/4096) 2018/04/09 05:26:21 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x7, 0x8, 0xffffffffffff0001, 0x81, 0x2, 0x5, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x723f, 0x0, 0x4}, 0x10) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x102, &(0x7f000000d000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) futex(&(0x7f000000cffc), 0x8, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/09 05:26:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xdfc1, 0x30, 0x7, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x7fff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="ad56b6c50400de9a95298992ea5400c2f64e82ccfaabe266b6f27274ce3aa62b7ce20402bd2ab91f153fd43a21dd12175d334fbee9f25cc792274aa99111774940c060f1ea33a6ba882e08d7d9301edf47abc0b74ab3de8c1614d7ade34b6e9e4bc0eaf4c7806a531992b8accbb49c7da97c110c6eeb01c7", 0xfffffffffffffe3a) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0) 2018/04/09 05:26:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x10000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/126) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) 2018/04/09 05:26:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) statx(r2, &(0x7f0000000040)='./file0\x00', 0x1de5a54727a36931, 0x20, &(0x7f0000000400)) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/09 05:26:21 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000340)={0x401, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) r3 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='memory.low\x00', 0xfffffffffffffffe) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000001c0)={0x400, 0x2a90, 0x3, 0x9}) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x3d9, r3) 2018/04/09 05:26:22 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/80, 0x50) 2018/04/09 05:26:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000380)={0x1, 0x0, [{0x17a}]}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000080)=""/225) getdents(r3, &(0x7f0000000180)=""/105, 0x69) 2018/04/09 05:26:22 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x6, 0xc200) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x400000) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x40, 0x0, 'client0\x00', 0xffffffff80000002, "5342df0e175e3260", "9e1ff6c1fff830bd3310ab0fd3962245e5daf4e12524c548afeed2a1f970dadd", 0x3, 0x3b}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x4, 0x4) 2018/04/09 05:26:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) connect(r0, &(0x7f0000000840)=@generic={0x1a, "08dd1936576c09d078e65d397eba033bf192a70282301798e5e85e73abd14e1abe37824327d900f23a24bf2197bbac410c6be8148608c10618efbb6e0d9281c8b5886d8c78af5da58c80c9359141d1a6cd723819730bf44b34b419bcbfd0333f225a0f9ca979157d0d804b3a3627b9f2228ed71273170a92e76b936469bd"}, 0xffffffffffffffda) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/55, 0xfffffffffffffea7}], 0x1, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/23, 0x17}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/125, 0x7d}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000740)={0x0, 0xbb}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r2, 0x2d}, &(0x7f0000000800)=0x8) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) 2018/04/09 05:26:22 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='ceph\x00', 0x0, &(0x7f00000e7000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/09 05:26:22 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)={0x14, 0x0, 0x5, 0x101}, 0x14}, 0x1}, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x8, 0x9, 0xace, 0x2, 0x0, 0x5, 0x50080, 0x6, 0x81, 0xfffffffffffffff7, 0x20, 0x100000000, 0x4000000, 0xa9, 0xe09f, 0x81, 0x9733, 0x10000, 0xffff, 0x646, 0x7fffffff, 0x7, 0x7, 0xffff, 0x100000001, 0x9d6b, 0x3, 0x100, 0x4, 0x1ff, 0x4, 0x100000001, 0x9ab, 0x81, 0x3, 0x5712, 0x0, 0x4, 0x2, @perf_config_ext={0x400, 0x3}, 0x2a203, 0x1f, 0x10000, 0x0, 0x5, 0x9, 0x100000000}, r2, 0xb, r0, 0x3) 2018/04/09 05:26:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000, 0x80000) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c050ef3b9ac527b40d01f09fc32c8018de696e09f04b412d1a1c2355ce47faa6a0bc643462a480fd099850198913d0063b3923910700750530fd0280b7fb2c44508a491a3f1b88e3c8143d"]) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x1) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000080)={0x3000, 0x101000, 0x8000, 0xeb1, 0xbde}) fallocate(r4, 0x0, 0x0, 0xc9) sendfile(r2, r4, &(0x7f0000e64ff8), 0x8) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000180)={'gre0\x00', @ifru_mtu=0x6}) 2018/04/09 05:26:22 executing program 2: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x4e}}], 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/09 05:26:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d1fef)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/09 05:26:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4101fe, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xd8) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0xfffffffffffffffc}) 2018/04/09 05:26:22 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000240), r1}}, 0x18) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/04/09 05:26:22 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/67) r1 = perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000040)) [ 296.483047] ceph: device name is missing path (no : separator in .) [ 296.506786] ceph: device name is missing path (no : separator in .) 2018/04/09 05:26:22 executing program 2: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000280)=0x80) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x8f, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0xff, 0x0, r3}, {0x8, 0x49, 0x4, 0x0, 0x5, 0x2, 0x0, 0x6}, {0x245ae6a4, 0x7fff, 0x6, 0x1}, 0x2, 0x6e6bb8, 0x2, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x7, 0x3, 0x99ab, 0xffff, 0xf8e, 0x9}}, 0xe8) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) r4 = syz_open_pts(r1, 0x0) socketpair(0x6, 0x7, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f00000001c0)={0x40000000}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) r7 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x402000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000180)={r6, r7}) ioctl$FIONREAD(r6, 0x541b, &(0x7f00000003c0)) 2018/04/09 05:26:22 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xb224, 0x800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x180) 2018/04/09 05:26:22 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) pipe2(&(0x7f0000000080), 0x800) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000340)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xaaaaaaaaaaaac18, &(0x7f0000000300)=[{&(0x7f0000000100), 0x1be}], 0x0, 0x0) r0 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) 2018/04/09 05:26:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0x128}, 0x1}, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x8, &(0x7f0000000780)=[{&(0x7f00000000c0)="bd097b04313a5764b295117a8ab9b07d7de78a07646590d0766c30ac73bd878d026da0dc37b4e79beee4b01c133b5107ef12df34e385e45bba84a8c4ad271f8d0795a54d44ddd3fcefaa747e563aa77738738c72b3206a3ffb9d0d4bd2af22d239a4e1dbdf2f184576bd3ce4fbcb174201f212ca37c3b9fa96b36c9cec74a4ff0b458d9c552f0d34de4dd15138b82d", 0x8f, 0x9}, {&(0x7f0000000180)="a57892b24e082f6c0f7a8bc87f6e9554ee33c7bca4a6b630354eae7114a166326cd16f33f81f0a7a08f78669d6644042188d0606ee23d3ec265e5b642ceccd822a97e1c38a764b3d5c763dfe8c2ede614ca21d28e513c28b252412199e3d0752319eb7c62e4f09c283fd01ffdbcd797036aaf63cfe99a8e62a37c5888b792cd021685224dd5ecdbf5481084a878e28a7d5186c4d19d9243cb088bfb83c849d6d97311b8a63e29a16f5d46e58c2ff1d6f07134b", 0xb3, 0x3ff}, {&(0x7f00000002c0)="892c889b9b5d0996287241edbfa925003e6154a38abc7a2eee9ba24c796781db91bc0de68baea1b7e50cd56fae86e5a7af5c949dbbed0b5f1f93d3e015ca0c99f74bc8fae3813f7c81d8e639c52ce930925ba08634", 0x55, 0x4}, {&(0x7f0000000340)="a4de8c81713675cd4137956dd4b1dc21e4fc838bc92dcd276bade174ae896a508b134b81dee3a2551e447e0a1fae097153ea840c46bad7d7be1b9ce8ce6406b2504c2f979afd2023ea8ba3590e063c6b1b84923d13ce", 0x56, 0x2}, {&(0x7f00000005c0)="272452a6fe67670f7dcb346c0e4a16041c2e5571a59c325fecde454a49601044c362c086d8e23d61015485beb6e19af8a7435f8df02fce97f3521ca542eee28164dfa2db22963b2499dac39fd249936b3ef2c90297a8654de55e0530bad6f3c1bb2b39edcca76f26a3e7c868b8081b8df09b1e47160a01f583483199449b7349909b9528e9ab008dd4b98e917823a049c6e4c75880073557132e9c990cd8b67d2e26f6563c746da421a31fcd53a69fff1d79e4012853005eba161851ac7050dbe492eec01caf13c58cbb40975e2e67db0b61f6073dffb84a8d24713faa4e51b2e86c7f5aa90c18", 0xe7, 0x674}, {&(0x7f00000003c0)="9b1d6c361e5fc6bb5f1a6cb578d9be6a15b2acf39c50d240ae286feddf3c5a8a1b1f435c21075fed79542f74af27d8", 0x2f, 0x2}, {&(0x7f0000000400)="ccfb8ec318ca12cd73f8f1084ed80bc435597b608d82641f0384b7208c5622191553e1b0928f24f8748c9a48932eab9da6943d2374a83c0f08f48aa73c8c71e9c1e02ad671d73200dc3f46e5998a06ac212878712a75f1108e2187da0a74", 0x5e, 0x4}, {&(0x7f00000006c0)="c0cdcf07dccc8ed4f47d2f3fde7f6fe697b8ac018037ec2a51e51e0b3e2f8be140b7383569e14ca6a168e315e59a6de383f7c2581021ceedb91c307b90d4dbef7723fedd5b1207c0f0685d6fa295ba75e950de534b3ac7fa9f34d61d070c5242d8ec6b222c8dcd34c052b91fd6f54822bf387c2d4b856f0551741014abe038f2d5e7aded0d47931cf1d391ef1fdb9b6e7b4fda9bc0b108138670cf706d883dd11ca94eb82d32f7cc147da514e3", 0xad, 0xfffffffffffff000}], 0x18420, &(0x7f0000000840)={[{@noquota='noquota', 0x2c}]}) 2018/04/09 05:26:22 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = memfd_create(&(0x7f0000001380)='posix_acl_accessmime_type\x00', 0x1) sendmsg$alg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0xe00}, {&(0x7f0000001080)="241acd13aa4dfd16ff1420d7fc62b278886afbff9e22588b86ac9b4d693b823aef7398d189c1cb870727ea53fd5004145d7a5e0070b67efdb5d2eb8a0ea6b1512096526318e1cc787d64e0b8eecec414eb942611849308d76f14a3fb895cd3328af2e4af14f718983f9df3b5dc3d3e323d4e8dfc1a8a796fbfff4b3c387d0870648fb325f6362c560fbbbd512b982980f2d117afcf29a4b0546c8d5b720d57041f4eeb42c8d2bbbc78a2f8f0", 0xac}], 0x2, &(0x7f0000001180), 0x0, 0x4}, 0x20000000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000001300)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001340)=0xc50, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001040)={0x0, 0xc8, &(0x7f0000001400)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x742}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1a37, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x1000, @empty, 0x8}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfd5}]}, &(0x7f0000001180)=0x10) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001200)={r4, @in6={{0xa, 0x4e21, 0xa539, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x7, 0x6, 0x1000, 0x1ff, 0x4}, &(0x7f00000012c0)=0x98) fcntl$getflags(r1, 0x408) r5 = semget(0x3, 0x0, 0x41) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f00000013c0)=0x3) dup2(r0, r2) mq_timedreceive(r1, &(0x7f0000000e00)=""/240, 0xf0, 0x597, &(0x7f0000000f00)) 2018/04/09 05:26:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) rt_sigtimedwait(&(0x7f00000001c0)={0xffffffffffff0000}, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x1f, 0xa1, 0x9, 0x2, 0x7f, 0xd658}) r2 = accept$alg(r0, 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x3, 0xc6c, 0x10001, 0x6, 0x4, 0x2}) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7", 0x80, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/09 05:26:22 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}, 0x2, 0x401, 0x3, 0x100, 0x3000000000000000, 0x40000000, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x1, 0x0, 0x0) 2018/04/09 05:26:23 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101c80, 0xc) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)={0x4b, "399f62fcbd7b302b5717003c8418d489c0a6b7fc17598d8f124b47784baf1a239fb7a4f6ff3f12c4eb5aaa611b647a5f271b8d211cc31724feae0d344ff20f411200fddb1d09d7358e88ee"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000200)=""/134) write$rdma_cm(r1, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x2, 0x714) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000640)={{0x7fff, r4, r5, r6, r7, 0x0, 0x3}, 0x6, 0xffffffff, 0x9}) shmget(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='com.apple.system.Security\x00') lseek(r1, 0x0, 0x1) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16, @ANYRES16=r2]], 0x195) 2018/04/09 05:26:23 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x4f, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/79}, &(0x7f0000000100)=0x78) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x20000800000063, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) 2018/04/09 05:26:23 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/04/09 05:26:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x209, 0x10e}], 0x10}}], 0x2, 0x0) 2018/04/09 05:26:23 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000007c0)=ANY=[@ANYBLOB="0205ff000b296c084ee20ae9002ccd1161a57cd5be8b244f590bee0005013f0056a227598f19d0d7bef7ba82160f7b7509808b4436d04e1bd6e20ab3630f536aac6565bc01d4b989cf28f80b5a2592c395c94cbc09f8c44adf0b9851ed9171394f1a583b2430ed3b4a40084212342516d429a0463e2df39dd885bad64b9a0843ebb604c353e16fee752ec12157facf438b01a63f6c67d0626f35f8f2e5a7c3add1d7d54c957f509c00000000000000000000000000"], 0x58}, 0x1}, 0x10) mlock2(&(0x7f00004a3000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x141000) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000003c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x2008}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000140)) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000200)={0x3, 0xc2}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) mbind(&(0x7f0000f85000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000100), 0x5, 0x0) 2018/04/09 05:26:23 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x8000000000c95}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x30000000000, 0x2440) 2018/04/09 05:26:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x3449923fee6230ca) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000030000000000000000000000950000000000000094a78a2ea198614c04bf5998d904fe0bd18b158b64c0140dd5d9a90058e424acfb57596838e9aac64304eb14a4ae98e9a04baafc4266c0eec1edaba59ab184a5ca5ce12c957567fc"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x101, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000280), 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) connect$rds(r0, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x40000) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000003c0)=0x7, 0x6d) rt_sigpending(&(0x7f0000000480), 0x8) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f00000002c0)={0x3, 0x2, 0x7b5}) sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/09 05:26:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) name_to_handle_at(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x24, 0x8, "c03c3b489985a97337d981a0a2dcdf2a576df4782007bf7558ad8b9f"}, &(0x7f0000000140), 0x1400) write(r1, &(0x7f0000000200)="6bee5be80c6e223c33773b5e046e19c88ccb20a27d82814f4aaa0249baf6254a1b144576efcdfc1187a3c1f98c2966e5e6703d", 0x33) openat$cgroup_int(r0, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0) 2018/04/09 05:26:23 executing program 4: mkdir(&(0x7f0000000680)='./control\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x3) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="70b15d572aa94c99df90d7d741d8c8cfe90700215cc9731abde3161b0f34feabb76829e12fc08dcaa6f8f503c210bfe863843c3146315ccd52368d0ee1964222ffb46557684ed0015d4868a5ea42f44a124482f2", 0x54, 0xfffffffffffffffb) r3 = socket$inet6_udp(0xa, 0x2, 0x0) request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='vmnet1}GPL\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x2, 0x0, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./control/file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x7, 0x3ff, 0x200, 0x20}, &(0x7f0000000080)=0x98) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000700)={{0x5, 0x7, 0x9, 0x63, "412997c734b01958c500d4cccecce06e33ace3b80848530c81438011947532229baebc4e39afa584eae59ac1", 0xab}, 0x0, 0x0, 0x1, r6, 0x100000001, 0x0, "e53927eba0622ea7ea5b8bad6aca5803d4f7ec59caa9df843d07da4f4ea72a73aef12caa85a863687ec4b9c35dd831547ddb3f0b596420b4b25cd53bde0cbb2f", &(0x7f00000006c0)='rxrpc\x00', 0x6, [], [0x0, 0x7, 0x8, 0x2]}) syz_fuse_mount(&(0x7f0000000000)='./control/file0\x00', 0x2d95a4867ccc4198, 0x0, r7, 0x6, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000000c0)={r5, 0x5}, 0x8) recvfrom$llc(r4, &(0x7f0000000640)=""/29, 0x1d, 0x20, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000840)={{0x9, 0xffffffff}, 'port0\x00', 0x1, 0x8, 0x10001, 0xdc0, 0x40, 0x3f, 0x863, 0x0, 0x3, 0x4}) keyctl$negate(0xd, r2, 0x3, r2) mount(&(0x7f0000000440)='./control/file0\x00', &(0x7f0000000480)='.\x00', &(0x7f00000004c0)='mqueue\x00', 0x200000a, &(0x7f0000000500)="865d9714c469c3de6c4f5e9c4f76d83bc06cbef28405710db4e6fa24fa04036b2d64badd1da5f97abfefa5d4e7a7809cabe9a7b42230d1cb6bf9fbaff62879ef8e95fee1dd627a338f8d8cbe814d91e51e50ca106a79f9a2f8bc1c74dfbf21cd") getdents(r0, &(0x7f0000000000), 0x1f0) r8 = creat(&(0x7f0000000400)='./file0\x00', 0x0) dup2(r0, r1) connect$netlink(r8, &(0x7f0000000600)=@unspec, 0xc) 2018/04/09 05:26:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0x7, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/09 05:26:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f69705f76730092681bd070117353fb769c6f77a7cfd6b4b47efeaed54283f6d6d58bf96df13df0e31f41fc1eb63347eae5ba91e22a3a5bdeaa09b1504d8013e28a51f886a6598d878c999239cb964a0c0438f50e27125630c79216593aa219fd616b29506a6f12efdb50d6a281301603ae0044909d95381993bfb1db2cab91d6f5d9f174adc95a32f374895c69892b5e378087eb644e6a2a097db14f993fafaaed9ff80bec7fe4402409b2a5fc9006a69988616cf6be9919f33276d224f0e7359b435d13d49730d4da9c72fa") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 2018/04/09 05:26:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) dup3(r0, r3, 0x0) 2018/04/09 05:26:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x81, 0x5, 0x81}, 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)="8c63", 0x2}], 0x1, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/09 05:26:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) 2018/04/09 05:26:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0xffffffffffffffff, 0x9, &(0x7f0000000040)=0x3f, &(0x7f00000001c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xc8c, 0x8000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xf0, r1, 0x404, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff934}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0xc880}, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x131, 0x70bd2a, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/04/09 05:26:23 executing program 6: gettid() getpgrp(0xffffffffffffffff) r0 = getpid() r1 = getpgid(r0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) r3 = syz_open_procfs(r1, &(0x7f0000000080)='stack\x00') process_vm_writev(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/205, 0xcd}, {&(0x7f0000002240)=""/254, 0xfe}, {&(0x7f0000002340)=""/130, 0x82}], 0x5, &(0x7f00000027c0)=[{&(0x7f0000002480)=""/19, 0x13}, {&(0x7f00000024c0)=""/173, 0xad}, {&(0x7f0000002580)=""/96, 0x60}, {&(0x7f0000002600)=""/170, 0xaa}, {&(0x7f00000026c0)=""/221, 0xdd}], 0x5, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)={0xffff, 0x5b}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f00000000c0)) [ 298.000708] irq bypass consumer (token 00000000f33733de) registration fails: -16 2018/04/09 05:26:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000100)=[{r0, 0x504}, {r0}], 0x2, 0xfffffffffffffffd) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2}, 0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000000903080026bd7000fedbdf2505000007140080002f6465762f8a47b2edbf87be6c15f6a21d603ae5d71f15efde62d30544550aaf72852898d0cfa5c5c6ed5458f3405263c59e99ad0ed3"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x65}, &(0x7f00000002c0)=0x8) 2018/04/09 05:26:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x400100, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x7, 0x40000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={r2, 0x10001}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0xfffffffffffffffc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="e92235361891"}, 0x3, {0x2, 0x1}, 'syz_tun\x00'}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x2}}, 0x80000000, 0x1, 0x9, 0x2, 0x800}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, 0x3, 0x4, 0xd31, 0x7, 0x48}, &(0x7f0000000580)=0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, [0x8, 0x7fffffff, 0x8, 0x421, 0xfffffffffffffff8, 0x8000, 0x1000, 0x800, 0x9, 0x9, 0x8, 0x5, 0x5, 0x2ae9, 0x145]}, &(0x7f0000000280)=0x100) accept$ipx(r4, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000700)={r6, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}, 0x7}, 0x90) 2018/04/09 05:26:23 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/09 05:26:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfffffffffffffef6, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x2) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) 2018/04/09 05:26:23 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f00000001c0)=0xfffffffffffffffd, 0x4) 2018/04/09 05:26:23 executing program 5: r0 = semget$private(0x0, 0x20002, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/246) 2018/04/09 05:26:24 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x22040000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x13c, 0x2e, 0x0, 0x70bd2c, 0x25dfdbfc, {0x1a}, [@generic="c5cd93f200fcd8d43a1b0909d6ec97b8f77c4497ec3ff18a9a4c0deff600152022eb3b18a5484de229dd222fdcf8dd60", @typed={0xc, 0x6a, @u64=0x4}, @generic="5e53edbb5b276870ba041e5459b524e67288a614d814340cf3503e90e8a2f6b7ab3c9835b8c10d4df3bdc62fdf5155a742e7a9346bdc2c928ffdbe969b8d494287b36ec247b2df6246fe50def7d274140e9386c13f37fe601cc4593024cfd4444e5e7469bb2041bab23e36df16ab58c5bb5dce5787dd037e5ec12d579f1d8b300b50ad3ccfd6294c75115784f2d8e8a938c6be59f76ce2cc0924ffff3706216d81cb0ec4b4761e84ba84c8ba9c04a399746ca733e096ded76b748024ffe9670bcf7b0cd3874141c57a7174b73aad9021abca86b1e955b7e39809eafb50e6024a05d5941077fb43faf9c198"]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x3a, &(0x7f0000000080)={&(0x7f0000611000)={0x14, 0x15, 0x303, 0x0, 0x3, {0x1d}}, 0x51aa938c33793a8b}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) 2018/04/09 05:26:24 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) pwrite64(r1, &(0x7f00000000c0)="3a56b3fe7e67ca9dfd3fecfb791c885085f9cd3e3319f1f1184466df7897", 0x1e, 0x0) readahead(r1, 0x1ff, 0x9) 2018/04/09 05:26:24 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x4c0a, 0x1, 0x5, 0x0, 0x2, 0x100}) 2018/04/09 05:26:24 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000340)=0x1) write(r2, &(0x7f0000000180), 0xff4d) 2018/04/09 05:26:24 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000006300)=[{{&(0x7f00000051c0), 0x80, &(0x7f0000005500)}}, {{0x0, 0x0, &(0x7f0000005ac0)}}, {{0x0, 0x0, &(0x7f0000005f00), 0x0, &(0x7f0000005f80)=""/238, 0xee}}, {{&(0x7f0000006080)=@generic, 0x80, &(0x7f00000061c0), 0x0, &(0x7f0000006200)=""/215, 0xd7}}], 0x4, 0x0, &(0x7f0000006500)={0x77359400}) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="5c53249e89fb927585c57229957962063b07911b5e57af7703a87c7bda697986c09b33e6c72aa8c3b8955e5c2389181f6b9e9b41658ce4646e305713058b88b66604facbf79f90d39e6d6d0b28cddc62d9554df6fa1443d3274cb86f6890aa9affbba34b19d304a427ba66fdf1bfa0d9628567ae9aa9173a90146e274481ce2b651725c3054d196f9db97381a7cb0c820d43b4b39bb88d8502aa3711e305") syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7fffffff, 0x40) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xf000, 0x1, 0x6, 0xaf, 0x3}) 2018/04/09 05:26:24 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xb8) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000013c0)=[{{&(0x7f0000000b00)=@rc, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001380)=""/6, 0x6}}], 0x1, 0x2, &(0x7f0000001480)) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000001400), 0x0, &(0x7f0000000100)=""/252, 0xfc}, 0x0) 2018/04/09 05:26:24 executing program 2: futex(&(0x7f0000000080), 0xc, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0)=0x1, 0x2) 2018/04/09 05:26:24 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0), &(0x7f000005c000)=0x4) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x300000000000, 0x1cb6}) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/09 05:26:25 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = accept4(r0, &(0x7f0000000100)=@hci, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xfffffffffffffe9e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={"626f6e6432000000000000fc00", r2}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@mpls_getnetconf={0x5c, 0x52, 0x18, 0x70bd2d, 0x25dfdbfe, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7cf}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x5c}, 0x1}, 0x2) 2018/04/09 05:26:25 executing program 4: r0 = memfd_create(&(0x7f0000000240)='\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000840)=""/218) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1000000000803, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000380)={0x0, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00022bbd70e6fcdbdf2504000000080005000800000008008d2a7e53000008000500000000000800050000000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x7ff}, 0x8) [ 299.299290] device ifb0 entered promiscuous mode 2018/04/09 05:26:25 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) listen$netrom(r1, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000001000)=ANY=[@ANYBLOB="3b00000002000000693b00000000ed000000000000000000"]}) 2018/04/09 05:26:25 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) 2018/04/09 05:26:25 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="100000000000000014011d0003000000"], 0x10}, 0x0) 2018/04/09 05:26:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/12) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r1, &(0x7f0000b4dff8), 0xfffffe7e) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) write$eventfd(r1, &(0x7f00005d2ff8), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x84000) 2018/04/09 05:26:25 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x84c0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000380)={"697056c4c234412f54b497ce00", {0x4, 0x7, 0x7, "62a428352676", 0xfffffffffffff891}}) r1 = socket$inet6(0xa, 0xa, 0x10000) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000700)="f7", 0x1}], 0x1) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xfffffffffffffffa, 0x201, 0x5, 0x80000001, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x3, 0x30, "e27c9212050f548df9af1230765d754faf070d4b5f6f5329036ac0428ee0ed17c083787f18c45bf8ecf63c93ae777c63"}, 0x38) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffeff}, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x4, [0x5, 0x9, 0x3, 0x7, 0x1000, 0x0, 0x5, 0xc0d6]}, 0x5c) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000002c0)={0x3f, 0x9, 0x1, 0x101, 0x8, 0x5}) r3 = open(&(0x7f0000000200)='./file0\x00', 0x200080, 0x9) r4 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=""/171, &(0x7f0000000180)=[{0x1000, 0x93, 0x0, &(0x7f00000000c0)=""/147}]}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000300)={0x80000, 0x2, 0xa}) writev(r1, &(0x7f0000000840)=[{&(0x7f0000003740)="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", 0x599}], 0x1) 2018/04/09 05:26:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x0, 0xfff, 0xc) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) 2018/04/09 05:26:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x2000000008004, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/141, 0x8d}], 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x10000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/04/09 05:26:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0)=0x8, 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/09 05:26:25 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x2d, &(0x7f0000000080), 0x0) 2018/04/09 05:26:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ea00000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000001140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="73001d006617b9f229a33e93e13c4d2255a832a7cbd48c061483ba0963257252694525000000001cae611372614b1bd9fb50df390fe2f0af6a7e353353a517a05703ec78f20800000000000000c00ef4d2036ce88825042a9e7a491f1a0761370826c00ce82ab60035ac0baf4b76b446eb6012b8661e79f77afc98c200000000000000", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e700000000000000", @ANYPTR=&(0x7f00000012c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='.\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='w\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e800000000000000", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9a00000000000000", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='y\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}, 0x0) 2018/04/09 05:26:26 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x240) inotify_init() epoll_create1(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) unshare(0x3fd) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/04/09 05:26:26 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)={[{@acl='acl', 0x2c}]}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ext2\x00', 0x9a5edc0e0ed59b76, &(0x7f00000002c0)="86aa93dc5d9526537105c67d424ccc8599dd8b2db3ce177636fd8c8f56628c335395daccfc7c7fb40f98ad1b929921b3cfb043e305e612c132503b6c3b11dbd204ef58c7bc4147bc8dea0803dba710fe96b46958bd0fb2fdec67929a71c1f2ef71e809222aa65bb20001d124") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)="6e66733400230762e3e4f82fd73ba23111c3204976e99c2af4275efffbd0167af0478f2611efaa3c3fb23b8e6438717fe09ac634593b08e145f0173ca75eea55309b760bbb19c32a167e2bcc72c92aba1ef76da346361702965d5e06a682e2d7331112f3fa0373c4c52c41ebcd88e45d30410bb09dfcf50cb0aea24b502c58db117753e040010fb36265df35b80399", 0x0, &(0x7f0000000240)) r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x1, 0x10080) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000400)={0x1, 0x3, 0x9, 0xb4cc, 0x4, 0x2, 0xb3, 0x5, 0x9, 0x6}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000380)={0xe8, 0x4, 0x2, 0x1}) 2018/04/09 05:26:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000003400)='/dev/sg#\x00', 0x6, 0x4000000400000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003440)=""/4096, &(0x7f0000004440)=0x1000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x2, 0x80000001, 0x7f, 0x9, 0x0, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b061bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff0000c276ff0200000000000000010200907800000000600600df0000320000000000000000180000000000000001fe800000000000000b0000000000006b0000000000000001000000000000"], 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 435.369020] INFO: rcu_sched self-detected stall on CPU [ 435.374448] 1-....: (124999 ticks this GP) idle=a7a/1/4611686018427387906 softirq=93355/93355 fqs=31237 [ 435.384312] (t=125000 jiffies g=50807 c=50806 q=1469) [ 435.389661] NMI backtrace for cpu 1 [ 435.393270] CPU: 1 PID: 21892 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 435.400082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.409420] Call Trace: [ 435.411979] [ 435.414116] dump_stack+0x1b9/0x294 [ 435.417726] ? dump_stack_print_info.cold.2+0x52/0x52 [ 435.422901] ? lock_release+0xa10/0xa10 [ 435.426860] nmi_cpu_backtrace.cold.4+0x19/0xce [ 435.431516] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 435.436693] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 435.441957] arch_trigger_cpumask_backtrace+0x14/0x20 [ 435.447134] rcu_dump_cpu_stacks+0x175/0x1c2 [ 435.451528] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 435.456532] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 435.461974] ? print_other_cpu_stall+0x4a0/0x4a0 [ 435.466713] ? debug_check_no_locks_freed+0x310/0x310 [ 435.471886] ? find_held_lock+0x36/0x1c0 [ 435.475929] ? lock_downgrade+0x8e0/0x8e0 [ 435.480056] ? debug_check_no_locks_freed+0x310/0x310 [ 435.485231] ? lock_release+0xa10/0xa10 [ 435.489190] ? graph_lock+0x170/0x170 [ 435.492979] ? graph_lock+0x170/0x170 [ 435.496762] ? graph_lock+0x170/0x170 [ 435.500546] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.506064] ? graph_lock+0x170/0x170 [ 435.509848] ? graph_lock+0x170/0x170 [ 435.513638] ? __lock_is_held+0xb5/0x140 [ 435.517689] rcu_check_callbacks+0x21b/0xad0 [ 435.522081] ? rcu_cpu_stall_reset+0x210/0x210 [ 435.526643] ? trace_hardirqs_off+0xd/0x10 [ 435.530858] ? raise_softirq+0x1b2/0x450 [ 435.534902] ? raise_softirq_irqoff+0x310/0x310 [ 435.539556] ? read_boot_clock64+0x70/0x70 [ 435.543794] ? account_guest_time+0x3d0/0x3d0 [ 435.548270] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.553786] ? hrtimer_run_queues+0x70/0x300 [ 435.558176] ? run_local_timers+0x168/0x1d0 [ 435.562473] ? timer_clear_idle+0x50/0x50 [ 435.566601] ? account_system_time+0x7f/0xb0 [ 435.570987] ? account_process_tick+0x76/0x240 [ 435.575555] update_process_times+0x2d/0x70 [ 435.579856] tick_sched_handle+0xa0/0x180 [ 435.583983] tick_sched_timer+0x42/0x130 [ 435.588034] __hrtimer_run_queues+0x3e3/0x10a0 [ 435.592603] ? tick_sched_do_timer+0x100/0x100 [ 435.597165] ? hrtimer_start_range_ns+0xd10/0xd10 [ 435.601995] ? pvclock_read_flags+0x160/0x160 [ 435.606474] ? kvm_clock_read+0x25/0x30 [ 435.610429] ? kvm_clock_read+0x25/0x30 [ 435.614380] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 435.619372] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 435.624712] ? do_timer+0x50/0x50 [ 435.628149] ? rcu_nmi_exit+0xd7/0x2b0 [ 435.632020] ? do_raw_spin_lock+0xc1/0x200 [ 435.636240] hrtimer_interrupt+0x286/0x650 [ 435.640457] smp_apic_timer_interrupt+0x15d/0x710 [ 435.645275] ? smp_call_function_single_interrupt+0x650/0x650 [ 435.651134] ? _raw_spin_lock+0x32/0x40 [ 435.655086] ? _raw_spin_unlock+0x22/0x30 [ 435.659209] ? handle_edge_irq+0x330/0x870 [ 435.663422] ? task_prio+0x50/0x50 [ 435.666941] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 435.671849] apic_timer_interrupt+0xf/0x20 [ 435.676054] [ 435.678270] RIP: 0010:__sanitizer_cov_trace_const_cmp1+0x0/0x20 [ 435.684300] RSP: 0018:ffff8801b7ef6b70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 435.691984] RAX: ffff8801cefd2640 RBX: 0000000000000001 RCX: ffffffff859ffef1 [ 435.699229] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 435.706476] RBP: ffff8801b7ef6e18 R08: ffff8801cefd2640 R09: 0000000000000006 [ 435.713727] R10: ffff8801cefd2640 R11: 0000000000000000 R12: ffffffff89301f80 [ 435.720970] R13: 0000000000000001 R14: ffff8801b0b35540 R15: ffff8801ce8fa4c0 [ 435.728223] ? __snd_pcm_lib_xfer+0x661/0x1d10 [ 435.732786] ? __snd_pcm_lib_xfer+0x2a0/0x1d10 [ 435.737343] ? print_usage_bug+0xc0/0xc0 [ 435.741378] ? print_usage_bug+0xc0/0xc0 [ 435.745416] ? lock_release+0xa10/0xa10 [ 435.749368] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 435.754970] ? dummy_pcm_close+0xd0/0xd0 [ 435.759012] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 435.763841] ? mark_held_locks+0xc9/0x160 [ 435.767965] ? retint_kernel+0x10/0x10 [ 435.771830] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 435.776821] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 435.781553] ? retint_kernel+0x10/0x10 [ 435.785418] ? snd_pcm_oss_write3+0xca/0x220 [ 435.789802] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.795312] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 435.799781] snd_pcm_oss_write3+0xe9/0x220 [ 435.803995] snd_pcm_oss_write2+0x34c/0x460 [ 435.808297] ? snd_pcm_oss_write3+0x220/0x220 [ 435.812768] ? find_held_lock+0x36/0x1c0 [ 435.816803] snd_pcm_oss_sync1+0x332/0x5a0 [ 435.821023] ? snd_pcm_oss_write2+0x460/0x460 [ 435.825512] ? kasan_check_read+0x11/0x20 [ 435.829637] ? rcu_is_watching+0x85/0x140 [ 435.833759] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 435.838924] ? wake_up_q+0x100/0x100 [ 435.842615] ? snd_pcm_format_set_silence+0x203/0x540 [ 435.847781] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 435.852599] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 435.856989] ? fsnotify_first_mark+0x330/0x330 [ 435.861550] ? kobject_put+0x8e/0x280 [ 435.865326] snd_pcm_oss_release+0x214/0x290 [ 435.869710] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 435.874701] __fput+0x34d/0x890 [ 435.877959] ? fput+0x1a0/0x1a0 [ 435.881213] ? check_same_owner+0x320/0x320 [ 435.885515] ? _raw_spin_unlock_irq+0x27/0x70 [ 435.889988] ____fput+0x15/0x20 [ 435.893244] task_work_run+0x1e4/0x290 [ 435.897107] ? task_work_cancel+0x240/0x240 [ 435.901412] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.906927] ? switch_task_namespaces+0xa2/0xd0 [ 435.911576] do_exit+0x1aee/0x2730 [ 435.915091] ? plist_add+0x770/0x770 [ 435.918783] ? mm_update_next_owner+0x980/0x980 [ 435.923439] ? print_usage_bug+0xc0/0xc0 [ 435.927479] ? graph_lock+0x170/0x170 [ 435.931255] ? do_raw_spin_unlock+0x9e/0x2e0 [ 435.935641] ? rcu_note_context_switch+0x710/0x710 [ 435.940542] ? lock_acquire+0x1dc/0x520 [ 435.944494] ? __might_sleep+0x95/0x190 [ 435.948445] ? __lock_acquire+0x7f5/0x5130 [ 435.952662] ? debug_check_no_locks_freed+0x310/0x310 [ 435.957826] ? do_raw_spin_unlock+0x9e/0x2e0 [ 435.962212] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 435.966771] ? kasan_check_write+0x14/0x20 [ 435.970981] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 435.976145] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 435.981660] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 435.986736] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 435.992248] ? futex_wait+0x5c1/0x9f0 [ 435.996035] ? futex_wait_setup+0x400/0x400 [ 436.000331] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 436.005496] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 436.011010] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 436.016092] ? futex_wake+0x2f6/0x750 [ 436.019866] ? graph_lock+0x170/0x170 [ 436.023647] ? memset+0x31/0x40 [ 436.026906] ? find_held_lock+0x36/0x1c0 [ 436.030945] ? lock_downgrade+0x8e0/0x8e0 [ 436.035071] do_group_exit+0x16f/0x430 [ 436.038932] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 436.043487] ? SyS_exit+0x30/0x30 [ 436.046916] ? _raw_spin_unlock_irq+0x27/0x70 [ 436.051388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 436.056381] get_signal+0x886/0x1960 [ 436.060073] ? ptrace_notify+0x130/0x130 [ 436.064111] ? __schedule+0x80f/0x1e40 [ 436.067975] ? __sched_text_start+0x8/0x8 [ 436.072101] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.076833] ? find_held_lock+0x36/0x1c0 [ 436.080871] do_signal+0x98/0x2040 [ 436.084386] ? lock_downgrade+0x8e0/0x8e0 [ 436.088511] ? setup_sigcontext+0x7d0/0x7d0 [ 436.092810] ? kasan_check_read+0x11/0x20 [ 436.096933] ? rcu_is_watching+0x85/0x140 [ 436.101055] ? retint_kernel+0x10/0x10 [ 436.104919] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 436.109914] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.114653] ? exit_to_usermode_loop+0x87/0x310 [ 436.119302] exit_to_usermode_loop+0x28a/0x310 [ 436.123863] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 436.128682] ? ksys_ioctl+0x81/0xd0 [ 436.132285] ? do_syscall_64+0xb7/0x9d0 [ 436.136236] do_syscall_64+0x792/0x9d0 [ 436.140098] ? kasan_check_write+0x14/0x20 [ 436.144308] ? syscall_return_slowpath+0x5c0/0x5c0 [ 436.149214] ? syscall_return_slowpath+0x30f/0x5c0 [ 436.154121] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 436.159461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.164282] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 436.169446] RIP: 0033:0x455259 [ 436.172611] RSP: 002b:00007fad1ac71ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 436.180297] RAX: fffffffffffffe00 RBX: 000000000072c0f0 RCX: 0000000000455259 [ 436.187542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c0f0 [ 436.194789] RBP: 000000000072c0f0 R08: 0000000000000000 R09: 000000000072c0c8 [ 436.202036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 436.209284] R13: 0000000000a3e81f R14: 00007fad1ac729c0 R15: 0000000000000003