f1054722534117bdb865f87f5e2ac3bd13cd6c4fe32f6ea4ebe772947443616d9e88822f0aa299fde11bf42e8502306ddec8ce976aa128319d3a03c893548bc1a81d97e6090f580977074dd68a037f06f2719865238c6e4ddd78fb71a236837f06701c4d4d9a2c2dd5786445957940cda5c8e39377b822e7980b36d245ee992ac33f8fa909362f12007654e0fd53884352d3224ebd9c8ef68a5aa9f45f70564aa95a1101e77f4956b9b17debd73b41de98165203da37ddb193eb2a0546646d364dd61237e640d37d7ba0091655c6e2fc4b0c7b33bd3c7eae68fa6946d0fb732a07048d48df296b2d0fd88a980ae7586b71125d658e293280db3ce5fba6e68cd989da6c3d5853aaf57bd3854359c7c174fcf64e045cc21ab7b403b8fe157f18f405624d31bda56349c1e439d927eb2dd0818143afe1ff349810eaff052044df384e0e17c5aa0a1a8516a9a21a8979c4d528337a449a4d0dc54701cdc089aaea9138d97a7eb2f99b875fd0f388e1006b992217283240713d46f42478d04da808f1d19f9a48ce4ac33c67663122be0b6b7fbcd162d7ee0a0c71291d0861e1dd9ff2606963b6b647deb117f9550de17aa1aaddc12c11dddac076ae4d518d07828764169681b8a15b697146b1d3c2eca94cdb0a7d2aa25a27d2129ad284859fdb832c344b92656561cfbd5ff232ef2f11b14a99bdd7a1a9948100d76f4e9a250ee613405ea3dd31cb787f75599a56ec9e99acf04840e4bd96f639da46ee0d09b55cdb8e5cdfd5d6ff4334e430d09431cf8a41740be39df6a3a8be4c38be13dbdc285a2f4efe780b311d8cd67aea2fcae94a2d881dc39a6869e2b5ccd7ab9f27fdb2b5da7f65cd85a1fab62b4f812bfb4d57fe5ea5296d9e21ae877ec26567cc527dfa11b44622e4ea6f1e62e8530de27e15e7baa03704f9e68c60767b3ec48749cd038d44c77bd74613837876f3826560d4827408ce87431495bc3a037b073464e9a81afa0e79abfa08a5ff1282e70648502d2cfa2a0970c442f17c7d8429a175d4000a8a1633e87949d288ffc381e9281ed60f568a4001f4585a0809f6925f755c6a94aabfcf10f2fb3ab2455b15c566ed8e29a2627e051f8d0c5aaf5ed0cb49c4d77302703725810471e9d35d43d3fcb1a7d809908d12459dbc3f4d87b19fa4f99155f144b2b761c0a896d6c0c90b3437a97c7cb47c914db1f8c9bc76811647c2d3f7f44b2bfe035f6e89422af566f962afac2883b29fa059bec9d43da6ab14415d609bd6e702f17b607bb8ab8d42ea230f8b656428221972800951fd7342b1b653f5c275d10f047b931a1885b84e4c2ef547078951b8e50b6a8546477d2d4ff20d6bee778180deabe58d2d9c5c17affe1bcf432c4eead940fcca67e2d08f1f4a31ccb742f8444400aa67ad9042251cf580d17d52043de4ea72ff8151a55f792a7f3f631d4097d0a570436d07d81cf1203a2bc0bc9d99e169998803d252a85ccaf414bb6b03c97e80c3ce3e624b8a1814df44adb4da6f0793af547e68fd1f5728e5e37a7ef5eed1f2fdae722ca6c340ef834f3da2fe573862a817d560f5d7e14787f81049f64809bd37525413531faff4c31c48d908b2e43d39a5775f24bac3c4f0fc8c0e5aa1e2e53def9a787f662555b5695429dd8aabbfb79929dc77597b44525e79ed7f594fa648fae371b86c9cdf3e61b96cde4af1ca487ab5b7bdb5f0f20974bcd51f03b3ab36aa167232ca754e50b2854c15b32f662aa7e29558be859a1fc01576012959f7a3d51d65d55e94f6f4d1f3bc3cdec0b47725a672179bf22072d598e9394a517862e9e303b716240b9e780dfa50652d8cef73be744c3d06a93b242a3a6897a28758bc0afae8ab0889f7fe4ec4ebd80c6ffd41425813b15e182f595ad1ad43a8da2c9f17f042253e3d284c6dba70ea472c0af795048c2c2fab843e0efcb3e1427314fd62eb366cb56f712a5a9e5f15c51607d6a134eeace47777d59c800e99c756270d02cb23117c6bad0a8d0910a04f9f148b774c08146fc6bba6ae06e13f5b54468e69e2d7bb9124b0cf02f67ebd1b486005617487f03f70d722bcd55ad1aa60539a95bb1eb728a0ae21f86f64cf5d62651ad7bd1d470bd2beec996c5f172e9fd1d3537fe832e1851585344d982aabd9f0f5c290b88704f8fcc757d4cb415a63de9fab5eb063baf7678a5efaa22e55bbfdb9216031070831778cef9f7b2f01030a1d001a8bec3b12688e50792541d89f41c0aeeb89f7e53a56bf3137193fe8b6d7aae1948d20b6dee9acbb6f1f923e1bc9ade0cd4fbb4fad6c9b59ae52419fb77f77ff7d218d4c59d744fa9c96955aebfb28dfc5939337a9743c856e57cd9698d44648fcbef6c1b3cc158a66ef063d76aa95660fea8a3a524f177982f7f2a33d4d96b81e1f5903e315e949ac6e19a1f36c1bff6fbab8f3192cc119094e886a429ac428c49437e4f28d1ffbc5983f1ed415dae9ba75d27c19ad2a30531147a49b520f83571342acc13c031666f6fac6e638fbafcad9638733e39f62a396e7d0f4d4e4778afd4566335aa624262fcd0b92de94476914b155b46c145f7e0e65c98c56043b642ab65568e40cd90542aa853bbafca268d901864ae27df461a27f398c746f36743a2efeda1c4a7b7e05e9e46fdc7e2cf9208f4129b48295f4a9610aa105bcb1a7d373c6ee257a85aa037fde7f3b3dec3baa2826778df17f5324392cb3980613b8609c2d2fa7b2f16146643d93da269e5cae1d1ef11d26f737ba97d05a05c285a82518b762aebcd1fa7d4f1ebe34d29b343a3ef4982114d60d8db09cb6e0df0735cc70287433776f681f13ae72194bf9177178bf6cc829affa5f6f9535e118961cdbe24e29243a33410360e6c926d94b9b7b83195867da1a07a6424f1d7492ee87766a883802f685e150b220310a36590f7b2cb63d56178b7f07ca2d5f2d644f66103d51f3e66483b44d5bd83ea73dc158ab368904558d79281c713a570f0e7c9aabca969bd026bb9c9c4e593a8246ffeefb3f17eb91642f36bf604dc2ff87dcdd5cdb86b8a4138d3812ff2d086a371ce2beebb53e7b1519f0d91482e88c4b586817e54a9ef5de7a94950cc87e7436e19da055c673dee8fa0a912f2b154ecbcb2b8d54fc089dc88606c9f8b3a9f7f69fd56374b623fe086b244c0d069e36244fccc18698dbdd1bb16ca2e89c87efb0a49ac8f419aca0c8e5c735b5ac82c85238b81e333c7b7252908f008cd64fcb472880a716449d40adcd2b33a69e245fdee76af47f762f41b18678114835bb3963f2a9307973a5091bffd469caf4caf5330", 0x1000}, {&(0x7f0000000400)="7602f435d51dd23be26ae432a172ec5389c570f1e16c7a50be1f73a3e3a84e49b47f7b5076be46012d3676352bed9460e230e7a3b32ca52746d432e1f09c1fd3461726291c59a4f03caf31c5746e0e19eb29ff2dd03818baddc8b830c959b37990444a94b541a6c9b6e504de53ea421799e303d1cfa401d13de894cedbaab2bbc9f3fe2ce4a570fe4858f07836bb4ebbade8ea09b33cd2f77c4a9c966a9ae73493a62db9e73a27ea42a8c31cc126ff9f4e7fe16cd4c7ed5a5cf9c249df3791526f623c16fa23a2c3b734986a966bee6c52d34499", 0xd4}, {&(0x7f0000000500)="a4b26e0d6ec0240ff4d995e78f34a22983a7a5264d306fb132199f907973417cf0428be0f269a30a9cf1968fdb72c68840ee8084d1e06fe4a7c65f6ccf76cfd5c2c83435c8f6bc033fab786c57b395167db05f2bb1e0379c5f067a4906f9f21739aa261e0dc0631365fa0866b0160c1242b04a49e5d6478194d19fa9ec87a1d34a219311a2080a6ad011ef0b6865760b7cee7760b22b0cdee3", 0x99}, {&(0x7f00000005c0)="2189a26b47c26ddd5b55f4c51d95fec003a0063c886dc6b7d090b83ed99a65ac48ad146ed81166022487e8f604911c7319732b4187bd02ea4cd03f0738c5d6efe68ede0b8748b932703188d148a87ef4f76f3f547e113e27e4e106b7f91196afd69f2aa59accb5b5688884274823c4bb125d21218705443da9adee2922662c25f8266fbb546e44770e09af756c7d4a832c4e4b2e58461fcc535eee73edb62b33305ae70122fc9b4948b05704fa668af92624f49fd8c5cb9698327c68440db00fc140628f67c9b71a4171afcfad4ba7fddc3d211159994d2e81d1a4ff8ea76d9243", 0xe1}, {&(0x7f00000006c0)="d60958df6097f93806f6550bd393dfc2a4740e2c8b7744437af6be5ad75ffd49d2f05c3b0eea0495d45b2898e65d720060b249f0a4539181e2597d772fa8a75432e2", 0x42}, {&(0x7f0000000740)="9aeab281555dade07dd371c96e13c84d1534eafc57051d7c45724743645a419bcaa27d9999bbb2561b397b4320b151fe9e364e8473145f4161f8c93fe355504e27bbb2bcb169b4db89ad0284d01599150da5e1bf407503d1ada51b105df47f818ed93f17891156f9d353b20eaae33fb0ec3a2bcad6740bcbca659923121cb3a3198f9c3e25043f258d6f46540aa4e5b3d0e2b346c2f266b85e3ebf4b8e448a33d80559578c5d1ea3989ff6e28c130e6ede6771", 0xb3}], 0x7, &(0x7f0000000880)=[{0x38, 0x6, 0x7ff, "2e21ea75ae9c7f3dfc6db67dcb16f8d9633178681cadbdb477a20aae97673d4362546d01"}, {0xb8, 0x0, 0x80000001, "bb67bfca3b323361a2e1ec576418995d700eb213f594485486dde0bfb3667593fbfd7fc0fa02e92f4c8a6a5b139cb9355b5fb73cf46628160d88aed8bd4fe049b9fb7dce8a787d229377a4dce68ae21f2e5af42b14a10813204502fe05c8511b071fb874f0964bcf612336c2715ce17b9c3a958ed7c3d29276ea20d05d971af669ce5e1946504ee746e06132bd95f29c71211dc3fc137ef3ffc33aa4eda1235bda"}], 0xf0, 0x15}, 0x2000c081) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x600}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x401}, 0x8) 2018/03/18 23:51:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x7) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/18 23:51:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) bind$inet(r0, &(0x7f00000f1ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000), 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/03/18 23:51:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x109301) ioctl$TIOCCBRK(r1, 0x5428) shutdown(r0, 0x0) r2 = getpid() getpgid(r2) 2018/03/18 23:51:19 executing program 4: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) 2018/03/18 23:51:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x400000, 0x0) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000140)=0xfffffffffffffe22) r1 = eventfd(0x2) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x1, 0x40000000000031, r1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x7, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000fd7000), &(0x7f00000f2000)) 2018/03/18 23:51:19 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000005680)=""/83) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/snd/timer\x00', 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0x6, 0x5, r2) 2018/03/18 23:51:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xffffffff, 0x4e22, 0x7ff, 0xa, 0x80, 0x80, 0xff, r1, r2}, {0x4, 0xffffffffffff0000, 0x7, 0x0, 0x0, 0x7, 0x5, 0x400}, {0x2, 0x4, 0x6, 0x75}, 0xfffffffffffffffd, 0x6e6bbc, 0x3, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x6cbcad958599c84f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x3, 0x0, 0x4, 0x4, 0x1, 0x8}}, 0xe8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000000300)='./file0\x00', 0x8000, 0x2) sendto$inet(r0, &(0x7f0000a83fc7)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000febfe8)=[{r0}], 0x1, 0x0) 2018/03/18 23:51:19 executing program 7: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0/bus\x00'}, 0x6e) 2018/03/18 23:51:19 executing program 1: futex(&(0x7f0000000500)=0x1, 0x0, 0x1, &(0x7f0000000540), &(0x7f0000000580), 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000940)={0x7, 0x4, 0xd, 0x7fff, 0x9, 0x253f, 0x3, 0x7, 0x0}, &(0x7f0000000980)=0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='vboxnet0keyring]\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r1, 0x1}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x100000000}, &(0x7f0000000040)=0x8) 2018/03/18 23:51:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x24c0}}], 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)={0x10}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r3, 0x80000, r0}) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='procloppp0GPL}md5sum[)[\x00']) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x810, 0x10000) epoll_create(0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) 2018/03/18 23:51:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0x71}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4, @dev={0xac, 0x14, 0x14, 0xf}}, 'ip_vti0\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x4}, {0x3, 0x3}, {0x8, 0xff}], 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r2, 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000400)=ANY=[]) 2018/03/18 23:51:19 executing program 5: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000001c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000100)="261346be3d2f77d72f2d8a8ac39d9bd14ee6984caf7b239977cd3b7ad655dafc0810cbd1f084cf93e2b2765b40ef24cd0094afd9a3f2f67e1bbcc957a60e00d171b2c79abbe72ce93f77481956f4230b1f9f64830b7d8d25a573725a3f8a60a4601bfd37500b5bde84990c1700cfbe74c111bc29ea699cbf1cc08ca4ae9b697a5e8f6e8a0f8b5e7f0c1e77e52a4ace06509381fdad9eae13f53f1b0b983a689c580c30e39eaa70fcdfb92028691070d6a4f8b461", 0xb4) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) mlockall(0x0) 2018/03/18 23:51:19 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x448000, 0x0) ftruncate(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"22629323c62d23"}, 0xff}, [{"44c35a1a2b1458"}, {"b34ce222ed1b3f"}, {"cb407cbf45706c"}, {"5d255f41e82e12"}, {"708c59e1b0ee24"}, {"c7ae76e6f2ed04"}, {"a440c9057f1751"}, {"4d57efa5463999"}]}, 0x48) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6f}, &(0x7f0000000180)=0x8) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xbe, 0x0, 0x0, 0x326) 2018/03/18 23:51:19 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000280000e9ff0000000800000000000000"], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/18 23:51:19 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d200000000000000080000d978e400", 0x10007ffb}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 59.679479] binder_alloc: 7866: binder_alloc_buf size 1099125751856 failed, no address space [ 59.714860] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 59.718917] binder: BINDER_SET_CONTEXT_MGR already set [ 59.718925] binder: 7866:7874 ioctl 40046207 0 returned -16 [ 59.735721] binder: 7866:7868 transaction failed 29201/-28, size 1099125751848-8 line 3128 [ 59.746891] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 23:51:19 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/85, &(0x7f00000001c0)=0x55) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x105000) ioctl(r1, 0x1ff, &(0x7f0000000200)="01ecd30885b4314435749ff615c7ec64617eec52d9d7ccb5e5fccb2392b7dab4a22d9a59ed05b57206c3ffec74ecad5c41e3ea93c1f205dc8aad3b9d4914c511d97a45aa7fedccd65dc9bdcf3e4ceb12875d8afd9052c863f6b6d2a2e69a5a53e9bcd9af98a1f5a781f26d692f54945229e7f29a7247b4038351f95bd094463e62e77c6613cf35cae980f231e4e651") keyctl$clear(0x7, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@random="f9bb0ffac309"]}) 2018/03/18 23:51:19 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaa2abb86fc60fbe0a400180400fe80000000000000000000000000000000000000000000000000ffff00000002002ae66dfd000000000000060000002004019078004f6ac2d1fe19d3"], &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x4e58, &(0x7f00000001c0)=0x4) lstat(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)) clone(0x0, &(0x7f0000000000), &(0x7f0000cb1000), &(0x7f0000a17ffc), &(0x7f00002df000)) r1 = getpgrp(0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200200, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1f) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(r3, &(0x7f0000000540), 0x4, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000580), 0x4) sendmsg$unix(r2, &(0x7f0000000500)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000280)="7fb7015217cc89395854dc60704989b8805b424b4671734b37ed09426270a13256514ebc9c8a45a919cd86b4a01c6fcf0cbeee48a534263d683daf1b250a787ab7f1cb44d7c88daefa20e994255361c7de85145a93d17e905169", 0x5a}], 0x1, &(0x7f0000000480)=[@rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}], 0x50, 0x10}, 0x20008000) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040)=0x3ff, 0x4) 2018/03/18 23:51:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x10, 0x4) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) r1 = socket(0x10, 0x80002, 0x0) bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000000), 0x136, 0x4000040, 0x0, 0xfffffffffffffe36) 2018/03/18 23:51:19 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, 0x0, 0x0, 0x1, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f0000000140)=""/230, 0xe6}, {&(0x7f0000000240)=""/111, 0x6f}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f0000000580)=""/105, 0x69}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)=""/106, 0x6a}], 0xa, &(0x7f00000007c0)=""/226, 0xe2, 0x9}, 0x101}, {{&(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000940)=""/231, 0xe7}, {&(0x7f0000000a40)=""/228, 0xe4}, {&(0x7f0000000b40)=""/209, 0xd1}, {&(0x7f0000000c40)=""/129, 0x81}], 0x4, &(0x7f0000000d40)=""/150, 0x96, 0x1000}, 0x5}, {{&(0x7f0000000e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000e80)=""/115, 0x73}, {&(0x7f0000001040)=""/74, 0x4a}, {&(0x7f00000010c0)=""/18, 0x12}, {&(0x7f0000001100)=""/239, 0xef}, {&(0x7f0000001200)=""/71, 0x47}, {&(0x7f0000001280)=""/134, 0x86}, {&(0x7f0000001340)=""/99, 0x63}, {&(0x7f00000013c0)=""/58, 0x3a}, {&(0x7f0000001400)=""/143, 0x8f}], 0x9, &(0x7f0000001580)=""/75, 0x4b, 0x626}, 0x7dbfdf58}, {{&(0x7f0000001600)=@nfc_llcp, 0x80, &(0x7f0000001880)=[{&(0x7f0000001680)=""/47, 0x2f}, {&(0x7f00000016c0)=""/239, 0xef}, {&(0x7f00000017c0)=""/34, 0x22}, {&(0x7f0000001800)=""/74, 0x4a}], 0x4}, 0x1}, {{&(0x7f00000018c0)=@l2, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/96, 0x60}, {&(0x7f00000019c0)=""/184, 0xb8}], 0x2, &(0x7f0000001ac0)=""/4096, 0x1000, 0x6}, 0x6}], 0x5, 0x40010123, &(0x7f0000002c00)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002c40)={0x1, [0x0]}, &(0x7f0000002c80)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002cc0)={r2, 0xff}, &(0x7f0000002d00)=0x8) 2018/03/18 23:51:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) 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}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/18 23:51:19 executing program 2: r0 = socket(0x1b, 0x7, 0x6a88) syncfs(r0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="7f", 0x1, 0xfffffffffffffffc) getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/18 23:51:19 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/03/18 23:51:19 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:nvram_device_t:s0\x00', 0x24) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f00000000c0)="62a28b5522b4ab5f5c857b8323d55b4b6ec93b97f59ae726ef11900bda35ec5d3363f70350eee91db60898e5236eb9cf9bb16914d5") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000100)="af0379b253") socket$key(0xf, 0x3, 0x2) clock_gettime(0x4, &(0x7f0000000080)) timerfd_gettime(r0, &(0x7f0000000180)) 2018/03/18 23:51:19 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x400404) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x5, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80801, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x10}) 2018/03/18 23:51:19 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) bind$packet(r0, &(0x7f00000000c0)={0x11, 0xf7, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/18 23:51:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000000d60)}, 0x0) [ 59.858922] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25448 sclass=netlink_route_socket [ 59.875433] audit: type=1400 audit(1521417079.948:32): avc: denied { create } for pid=7890 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:nvram_device_t:s0 tclass=key_socket permissive=1 2018/03/18 23:51:20 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001400)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @loopback=0x7f000001, r1}, 0xc) recvmsg(r0, &(0x7f00000013c0)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000001340)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, &(0x7f0000001380)=""/33, 0x21, 0x80}, 0x2) symlinkat(&(0x7f000001effd)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/81, 0x51) 2018/03/18 23:51:20 executing program 7: socket(0x8, 0x180007, 0x800) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = memfd_create(&(0x7f0000000200)="4973656c6673656375726989796b0b88de9c1f0eaeb1d97965796354413c7c7e88aea4a81e6460c50501e036bcb4fcdcf641aad34db559b1bbeb86a0c174070de66f2519b91c3a5df0b26fa58ca30c7430a47f5bd29e", 0x1) sync_file_range(r1, 0x1, 0xfe, 0x202) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0x3) fremovexattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6f734ebbb61d8a084afe0d53a6efee8879e38a52d6d9a9fd2f5c778d6176b88d849ecabb5c48890024b73eb0e5fbefcd116c904933efd5fd25a0ee8f98c4800a4de96a0c37b809396923d768719a481b686e91cbcee56c025161f360b4f23b8e81265ce209fdb503ac5823c7b8aa612b65b4cdadcfd6202abd5f770bccc6e7d3e87cca00801f6d5dfc5760f250f0710e1f2c9bfda7981aa7a383c9f9a19b1f5349a5260074c1e6b868f2356b791198c4bf40933b59152b29bc4699303bc03e2f84627400de6e2afc5aa029e0184c65cefd871b9966"]) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x542, 0x7fff, 0x1ff, 0x1, 0x99, 0x4}) 2018/03/18 23:51:20 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) 2018/03/18 23:51:20 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@generic={0x0, 0x84, 0x401}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x3f, 0x80000000, 0x6, 0x7143}, &(0x7f0000000240)=0x98) 2018/03/18 23:51:20 executing program 4: futex(&(0x7f0000000fa1), 0x3, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mq_timedreceive(r0, &(0x7f0000000040)=""/125, 0x7d, 0x4dea, &(0x7f00000000c0)) 2018/03/18 23:51:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xa5, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) [ 59.912585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25448 sclass=netlink_route_socket 2018/03/18 23:51:20 executing program 5: sched_setattr(0x0, &(0x7f0000000000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x35d6}) 2018/03/18 23:51:20 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) set_tid_address(&(0x7f0000000080)) 2018/03/18 23:51:20 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031efd4)=ANY=[], 0x0) 2018/03/18 23:51:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x4, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000180)=""/247, &(0x7f0000000280)=0xf7) 2018/03/18 23:51:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x20000) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 23:51:20 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00006d2ffc), &(0x7f000045dffc), &(0x7f0000116f07)) chdir(&(0x7f00009a0ff8)='./file0\x00') r0 = timerfd_create(0x0, 0x80000) fcntl$setstatus(r0, 0x4, 0x2000) 2018/03/18 23:51:20 executing program 7: mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f00001e0000)='./file0\x00', 0x3, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000095f000)='./file0\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) open$dir(&(0x7f0000000280)='./file0\x00', 0x20000602000, 0x10000008) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000001c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@empty]}, 0x14) sendto(r0, &(0x7f0000000200)="bdb0f506027a468df5499d3dee29a7a220386111cb0cd6c65c8a3d75eeb18dfb163fe0db9f7cb03d982a86be267a170bcf1351c6583b04a7fef85ffcdde02ee94899f7f66cbe3b6b509858d809b36d25b70b0686d893df5eea998e09eb60444380afc52c6f4cdb017264214b14", 0x6d, 0x8000, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="3bc0ad10253c9e6b85f29b7821151afc27eaf324bcf745640b79ea", 0x1b, 0x4000000, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) lseek(r1, 0x17, 0x0) 2018/03/18 23:51:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x24200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x88, @tick=0x20, 0x80000001, {0x2, 0xff}, 0x6, 0x3, 0xffffffffffffd023}) 2018/03/18 23:51:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="68afa3883364ea146a82fbb41b39b231912482c6e0ffacc25cc7866024fcb5a92ffbf367f16c427edd8762b5c6", 0x2d, r0) keyctl$invalidate(0x15, r0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x80000000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000240)=0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x6, 0x40000) open(&(0x7f0000000280)='./file0\x00', 0x80, 0xc0) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r0) 2018/03/18 23:51:20 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x607, 0x3ff, 0xcaa}) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0xe, 0x4) munlockall() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0xfff, 0x9, 0x581}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 23:51:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2285, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="b5c07a5d69d1968ff310fadca8fe3de3fff793e6f22d7b675ed55cce438d4ade1c21") 2018/03/18 23:51:20 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0xfffffffffffffffe) ioctl$KDMKTONE(r0, 0x1267, 0x20000008) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='@-ppp0em0wlan0{\x00', 0x10, 0x3) 2018/03/18 23:51:20 executing program 7: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000018000303ffffffffffffffff0200000000000006000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000363216a4fd0ae20a320bc23fd3ea8609fd3e64ca2836c27cd32d5680185307df21ec71ce6d204fe816cebc8078d6ea3a61b6651d87c2d984fcb07fb0fd13827eefdb3ebb234090c03dc15d2834cb6be66c308ac3b24ab146923ac1fc5a34b3b7d067b53043c65783197ad6405b305eadd28dd4dfb72e863d1751c0177ebeec87feac340e25", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x60}, 0x1}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x9, 0x2) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x2, 0x5, 0x7, 0x5, 0x0, 0x5, 0x400, 0x8, 0x0, 0x81, 0x9, 0x7, 0x3, 0x6, 0x7, 0x3, 0x3, 0x1, 0x5, 0xff, 0x9a72, 0x450, 0xffff, 0x8, 0x1, 0x2, 0x5, 0x3ff, 0x3f, 0x6, 0x8, 0x2c, 0x16c0, 0xfffffffffffffda8, 0x1, 0x0, 0x0, 0x80, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x4060, 0x9, 0x6, 0x3, 0x3, 0x2, 0x9}, 0x0, 0x1, 0xffffffffffffff9c, 0x0) fcntl$setflags(r1, 0x2, 0x0) 2018/03/18 23:51:20 executing program 3: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0xfffffffffffffffe}, 0x8, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x402000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) read(r0, &(0x7f0000000080), 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r3 = epoll_create1(0x80000) fcntl$dupfd(r2, 0x0, r3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r4, 0x0, 0x0, 0x10001) write(r4, &(0x7f0000002000)="c8", 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/18 23:51:20 executing program 6: r0 = socket$inet(0x10, 0x804, 0x80c155) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0xfffffffffffffff9, 0xa9) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x20, 0xa}, &(0x7f00000002c0)=0xffffff69) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x50, 0x3, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23}}, 0x20fb, 0x9}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r4, 0x9}, 0x8) 2018/03/18 23:51:20 executing program 7: r0 = userfaultfd(0x4000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/18 23:51:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008aafc8)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c01000010002107ffffffffffffffffff010000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="59800000000000000000000000000000ffffffff330000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000138a4e46d5b36c36000000000000000000000000000000000000000000000000ffffffffffffffff022a93a1cac64c9d25d707fd0000000000000000004c0014007368613100000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000008fc83cbb19006bd991ad01b0e96c9417e70de91d2e76dbcd2f95b5fff89be0297ba205e6fe53a9884c53680c0be0542fa18f8b6718002e0fe347f84507a0b733e6eb6a0e3a2ff159c73e6d91fc7531b0ea6f2d809d90cb33711383d0d76e4d8cb8c10dd02c6a7454b1e432049ce76ea5ab37276ac23751fd376c237eb3db9b0d57bc04d613c0475e7018617668e36906ef9b1186aa700b43510e455532657eb70efe84f8ca065380e0b5e553115b969091499d714f27a8996ed20fbda706168aaa"], 0x13c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) fallocate(r1, 0x1, 0x2, 0x4) setns(r1, 0x48000000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0xfffffffffffffffe, 0x7, 0x80, 'queue1\x00', 0x4}) 2018/03/18 23:51:20 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) chdir(&(0x7f0000000040)='./file0/bus\x00') fcntl$lock(r0, 0x7, &(0x7f0000000080)) 2018/03/18 23:51:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/18 23:51:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"03000e04eb005fdeffff0100042000", 0x7fd}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x4, 0x0, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x7, 0x5f2d, 0x5}, &(0x7f0000000140)=0x10) 2018/03/18 23:51:20 executing program 5: futex(&(0x7f0000000fa1), 0x3, 0x1, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x1, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '/:eth1ppp0wlan0)\x00'}, &(0x7f0000000040)='wlan1cgroup\'\x00', 0xd, 0x3) 2018/03/18 23:51:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/207) 2018/03/18 23:51:20 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$packet(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b80)=0x14) r1 = gettid() exit(0x0) process_vm_writev(r1, &(0x7f0000000600)=[{&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/83, 0x53}, {&(0x7f0000000500)=""/218, 0xda}], 0x9, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/81, 0x51}, {&(0x7f0000000780)=""/43, 0x2b}], 0x3, 0x0) getpriority(0x1, r1) 2018/03/18 23:51:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) 2018/03/18 23:51:20 executing program 4: r0 = socket(0x400000000000a, 0x5, 0x8) ioctl(r0, 0x8b16, &(0x7f0000000000)="db0d7516f8f45c168b9aa7c575802c9b377c4043b3f1e4fb5e59574fb92e6fb08000000000000000") 2018/03/18 23:51:20 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'tunl0\x00', @random="ebe53d625432"}) [ 60.223663] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. [ 60.234429] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 23:51:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x9, 0x8, 0x8000, 0x80000001, 0x7, 0x8, 0x8001, 0x7f, 0x9e, 0x2, 0x8, 0xf6f3}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x6, 0x5]) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1ff, 0x1) r3 = accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) syz_emit_ethernet(0x56, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@canfd={0xd, {{0x2, 0x1000, 0x7, 0x1ffe00}, 0x35, 0x0, 0x0, 0x0, "f2461d5d7cfa7007f9ee79bc92a7807021e3903147d07b543344c4031c90e15a5c7e6b9d5f325835b1527cbb11452c87074d99da0307509736a5e3f263bf665c"}}}}, &(0x7f0000000280)={0x0, 0x4, [0x528, 0xeaf, 0x144, 0x291]}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000002c0)=0x4, 0x4) connect(r3, &(0x7f0000000300)=@nl=@unspec, 0x80) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000380)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)="f633007ee989b3ee1e11520ccf8f7a882e4c4d363c193de08d183497c2514fbd7f27b15f55ffac30446ceb0319c9ba616ff29d5bf5cdd99cb408953631e21a9028faf68b93455b81ef6484b1b1a573ffcb43494f8edf8e413acada1919e72ed31755a4d72dc57b92b6b01d6744d42e1218d15767c0befcef0434c91314b2961258c2ef6a9e13265b3aa7f7f636199094d886368f", 0x94}, {&(0x7f00000004c0)="fedb73d665edc7b76fa4ed985202543c21d0560b70d047e8c62c17af39b4081e89e5946accf72fe14b9c2eae85f62276911275f77ab0b40a57036487c3a5aba040b4c29ce3fecf3ecda305df9d87878e25f369914f055ee79c66c047f9dacc31f9458d0db73f36fcb405763c66b63cb57b8df842721e484b1b316ad2ade2898b0d4c3382e81fc8b20635ea1d18c94d08d706eaefc366808eb2d3624593ffb7c35000ce9064e3692aff47cb735e9aed7d50953c4e3f4b57c8bfa540142c1b779998b0fea91dfc8a1e3642b8319306f621a1ede15be2e7a82eb468", 0xda}, {&(0x7f00000005c0)="018cd3ae6013e22e41aa2a9178eb4dd23ccf1ea7c6a528b5eb2909cf7f", 0x1d}, {&(0x7f0000000600)="1a1a9dd0851c64f1dac7919001f875abc31c12ccca2aabff845767f82b14f5ad135c04a717532581637a2e527daa92d57cf6455c7710cf03f1e6c66836da3916eb412d77939775a2a63f4b2c083d9bc867a4548706fcbe2060fb165604f0201fc1f0e3b30f96728d44955756f51e4149b2abb9412925a66b08c89654215f27d8efcf2691bf81d61dee75ee2c3e97aae61c8f769d7d5ff61a30", 0x99}], 0x4, 0x0, 0x0, 0x8040}, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000740)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000000780)='./file0\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000007c0)={0xe3b, 0x4, 0xb8a, 0x7f}, 0x6) sendto$inet(r1, &(0x7f0000000800)="2a88b7c151b6ec8c04a6658e0568d02034012f0515f3a439f7ec3490d97d578b7fdfa57fcd315b73e4f3e8ddeb2e329cf7437aaebdec1c0b245fa83f8fa6ade32b070cc8758b78370401c3b9f513abf25b0b6476d99e704e27fe2b4a51ea8aca23aa0ad59ecabe038190c3642de3b60359661504cc05fb79fe4932fc0556e0419defd21c9a9c7565bc9d1621fef61b2e85e17094864dc2cdc6a9ddb872c34520d4dfec7efd", 0xa5, 0x4008090, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000008c0)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000900)={0x7, 0x2, 'client0\x00', 0xffffffff80000004, "8eb47b34e85440d5", "d899cc716996476f778afe87f34cf19c4c4a2995ee04cb116aeb2a81aa9f9336", 0x0, 0x7f}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000009c0)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000a00)={'security\x00'}, &(0x7f0000000a80)=0x54) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ac0)=0x0) r5 = getpgrp(0x0) tgkill(r4, r5, 0xd) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000b00)=0xfffffffffffffffb) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000b40)=[0x0, 0x1]) sendto$inet(r0, &(0x7f0000000b80)="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", 0x1000, 0x10, 0x0, 0x0) syncfs(r3) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001b80)={0x0, 0x400}, &(0x7f0000001bc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001c00)={r6, @in6={{0xa, 0x4e24, 0x13b0, @local={0xfe, 0x80, [], 0xaa}, 0x382d}}, [0x0, 0x0, 0x6, 0x7fff, 0x3, 0x7, 0x80000001, 0x0, 0x401, 0x0, 0x9, 0x7, 0x9cb, 0x8, 0x3400]}, &(0x7f0000001d00)=0x100) accept$packet(r1, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0x14) stat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003440)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e20, 0x1, 0x4e22, 0xb36, 0xa, 0xa0, 0x20, 0xff, r7, r8}, {0x5, 0x4, 0x3, 0x81, 0x1, 0x2, 0x6, 0x1c000000000000}, {0x401, 0x20, 0x767f3448, 0x10000}, 0x5, 0x6e6bb7, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3507, 0x2, 0x3, 0x1, 0x7ff, 0x3, 0x71c}}, 0xe8) 2018/03/18 23:51:20 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x11, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f00005cb000/0x1000)=nil, 0x1000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/234) 2018/03/18 23:51:20 executing program 6: signalfd(0xffffffffffffffff, &(0x7f000002d000)={0x8}, 0x8) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setfsuid(r1) ioctl(r0, 0x440000000000127f, &(0x7f000002cfff)) 2018/03/18 23:51:20 executing program 7: r0 = socket(0x10, 0x20004000000002, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x8, 0x0, 0x7f, 0x1, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x457}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf0000002ed36d5beaeb27e5e5a51966716d974a3171833ed1c026ac0e22b643a9ec8e3060cb6bf7a441d8c49e835d93353e685b330ac79b5061efd94e8cc3b6f36d314aa1c22c3dde86a284819c578c58cce943df796db0906afce0c303a74e62916705bbf6ea64a392241bb928c0a8dcff590d7271ce0f8b8886b82ea8294b3be30f3ef38496f426a413962eab1f525f0de80779e5352264c20dcb90b7ce4186a807d3c6facb509868172c4f9ae8679997efcc42f0a7dfca022ee10ecfaeff4d33489607eaba"], &(0x7f0000000100)=0xc7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @rand_addr=0x3}}}, &(0x7f0000000200)=0x84) sendmsg$nl_generic(r0, &(0x7f0000fd0fc8)={&(0x7f000041cff4)={0x10}, 0xc, &(0x7f0000f5fff0)={&(0x7f0000c73738)={0x14, 0x12, 0x409, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/18 23:51:20 executing program 5: unshare(0x3ff) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x111004, 0x0) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000380)=""/96, 0x60}, {&(0x7f0000000400)=""/227, 0xe3}, {&(0x7f0000000500)=""/206, 0xce}], 0x7, &(0x7f0000000680)=""/208, 0xd0, 0x3f}, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xfffffffffffffffa, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/18 23:51:20 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200081, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup2(r0, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000000c0), 0x10) 2018/03/18 23:51:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x10000, 0x400}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1002) ioctl(r2, 0x5, &(0x7f0000000040)) 2018/03/18 23:51:20 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x800}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001040)={0x13bc, 0x16, 0x4, 0x70bd2d, 0x25dfdbfe, {0x1}, [@generic="f272d2fd405be1874366d9d8be5b9e32f4b32d6307184189949899f620a519283a03153978fadc58c021c40d3a35d32c7dc3408d807c3085ec2393f5550290178508cc0c6553a819cad14b5a97", @typed={0x8, 0x80}, @generic="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", @nested={0x138, 0x4f, [@typed={0x34, 0x11, @binary="8da6402e99e3ebfdef22890dd62f429a80aca7bf61e17e586390c87b6ac2ff6185f1d2b71c699db3e854a1a4"}, @generic="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"]}, @nested={0x168, 0x12, [@generic="f0e148331881", @generic="132a5a078bdc804c510d96c8f5f2724e856428b06bcde812233b74f19d504ef7a6bbd804b0bdf8474e13e6eca5e9dee845418d98fb16eeeda29f1609ed58d7456320d9215851b408", @generic="511f9c386c22f353968d7f2cad068a17f1610d841801de6cbb632d76842340a4094b28114e0e4395015d487609433b0a7551d07a006e546ef2e98db36f5e7394c69a16ba02d276fd24609a5c2dc6193029a1fecb94151557619ff332e982fef540ab6a6f7633dbbed35fef8d2086aaba646c71a0eba8d1bde732c6c49d78c7e5ae79c5d26c6e50f6d5dd38934b26f184b62eef673575076263aa457aaa713d050310849f06028c00fb9a485c26eef36dc7cad65d3d49681b8cd3a201459bd5d1890ffe37542117b53c8165824b3078dc37f58398b37c1e4714ae5aef7120f96bb68b1dfc", @typed={0xc, 0x1e, @u32=0x1}, @typed={0x18, 0x7, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0xc, 0x2, @u32=0xff}]}, @generic="a0aba3361126853341f564b4cf36216449f4903b9ea66ac48c111934bb99e1d75d7f0470f9d9d0eade2197dfe28bdf9b168b3a2d881984dccc0ac89eb2e17ef61c68e1c7", @generic="560bd2bc655ef4d0d20216238da6529211e97860650df43a6063ced73cec8a650745486c57ecc2681670bf6d6470d063718fbbc5a21073202b60343e5a93eebadb8c558c2a35de5db73df40722713793c4a42b23a5323b79893cf2754410acfe079026745d78fa2a60cd60daabe3e8"]}, 0x13bc}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x7fff, r0}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) 2018/03/18 23:51:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="6d5d1951ae99000130e6f5f05a1816c498dca8fb86404fc792f660a59c498c9010588a74a2095941ca7e70e55b87b9ec6ee08b139231bb65940f82d61ca7c90772f2ab", 0x43, 0xfffffffffffffffb) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xd) keyctl$link(0x8, r2, r3) ioctl$KDGKBLED(r1, 0x8004510b, &(0x7f0000000000)) 2018/03/18 23:51:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = gettid() sched_getattr(r1, &(0x7f0000000140), 0xfffffffffffffe7c, 0x200000) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xfff, 0x7f, 0x2}]}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/18 23:51:20 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x30, 0x400, 0xffffffff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1ff, 0x1, 0x6, 0x1, 0x0, 0x200, 0xff, {r2, @in6={{0xa, 0x4e20, 0x4, @empty, 0x5}}, 0x200, 0x9, 0x1, 0xb09, 0x3}}, &(0x7f0000000200)=0xb0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x100000001, 0x4e21, 0x100000001, 0xa, 0x20, 0xa0, 0x3d, 0x0, r3}, {0x2, 0xcc81, 0x7, 0x0, 0x1, 0x1, 0xff, 0x5}, {0x4, 0x4, 0x7f, 0x1000000000}, 0x100, 0x6e6bb0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x3, 0xfffffffffffffffa, 0x3, 0x5, 0x6}}, 0xe8) 2018/03/18 23:51:20 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001040)={0x5, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/4096) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000), 0x3ab) 2018/03/18 23:51:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)="0fa004aa9fea2b4918dd1aeeb96314a8444b12caa67398570c5ea27e7c9fa999", 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x3}, 0x20) 2018/03/18 23:51:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a70fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000739000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000004c0)=0x233b1fa6084809e, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000003c0)) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0xfffffffffffffff7, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1a5, 0x432, 0x3ff, 0x10000, 0x10001, 0x0, 0x6, 0xadaf, 0x9}) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x4, 0x2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getrandom(&(0x7f0000000280)=""/192, 0xc0, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r4, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000640)=0x7, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000680)={r4, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xfd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000400)={0xffffffff, 0x1, {0x2, 0x3, 0x5, 0x0, 0x3}}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000480)={&(0x7f0000ffb000/0x4000)=nil, 0x10001, 0x0, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x3}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r5, 0x1, 0xfffffffffffffffc, 0x8}, &(0x7f00000001c0)=0x10) 2018/03/18 23:51:20 executing program 0: pipe2(&(0x7f0000002740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002780)=0xfffffffffffffff9, 0x8) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x19}, 0xffffffffffffffd4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r2 = getpid() ptrace$setopts(0x4200, r2, 0x9, 0x40) r3 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000001740)=""/4096) tgkill(r2, r3, 0x1) readv(r1, &(0x7f0000001640)=[{&(0x7f0000000100)=""/249, 0xf9}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/152, 0x98}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/108, 0x6c}, {&(0x7f0000000480)=""/14, 0xe}, {&(0x7f00000004c0)=""/67, 0x43}, {&(0x7f0000000540)=""/240, 0xf0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x9) [ 60.416841] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/03/18 23:51:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') unshare(0x400) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='mime_typebdev\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x5) preadv(r0, &(0x7f0000331000), 0x0, 0x0) [ 60.457269] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 60.472094] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.482924] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/18 23:51:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)) syz_open_pts(r0, 0x0) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/03/18 23:51:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x91, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/18 23:51:20 executing program 7: r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d66fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x60, &(0x7f0000888000)}}], 0x1, 0x20000000) pwritev(r0, &(0x7f0000002380)=[{&(0x7f0000000000)="98ad933813f3aac68fc6c252515b640470e7a0e2a48e39e40198e6b64fddde4d9e88e913b6", 0x25}, {&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="6ef02e97efb938cfa5db3e83edc2230340dd284fc6c96052750100a450858218d6e7a4b6109182a203", 0x29}, {&(0x7f0000001080)="061dc09d180bfc26ccac10ee2d245833f46ffecfe1c783e51d602edb9e11a5058207b4af2fb5f476c29f1b369ab00fb6f134d97ea72170e5ff0d6181928ec1ed99d80bdf50e442ef0a89f7f3c05b2b7add7f4c81d844442401e439b951c97d6e4ad476b51c49caa134883ca856500f", 0x6f}, {&(0x7f0000001100)}, {&(0x7f0000001140)="94b06a5084671194a0b09bc00b954c720ea13564229c77b3a1212233b6a696c0caad9113250e56bcd7adda95f949f69df1e2f355965cfee8cf13df77608f0b7ede41e84641db9705366907614ac5ca55f9cf765c57104dc78b4d39d31d96e1cce758c3ca8177ed", 0x67}, {&(0x7f00000011c0)="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", 0x1000}, {&(0x7f00000021c0)="d0833b73a4506295913e9799a6fba2270cbc81866ec98ef832d0b5dd97c92fe5a3c8e5ecdd3d9bac0828cc2f5a7f0e99204a7387c8408adf2ce2fb14a0efe541253dfd7d54fd057e5205ef00f7f115c500708f585c76e379cf13e250d093851157f0c5cc7e39aed6b8ac81df85f5643232f24961ef67a127a3cf618b81de74cbb5cf41f2cf99581eccb983514112278a12207a01139388bda2039a7b769d4c45a34c4e96df6c50bd16e5cb3a91529f64cde4d6f5206aa93ccb67f1c476ea6046d07038bf2aa4db17bb218acf61472c5596e6b2c841bf", 0xd6}, {&(0x7f00000022c0)="47b5434122b05d3d0e8c99147839f4986f1de754deab7419cc1f75d95a125e6872e8349ed7dc397d2d5a5b98cf356e7c1c0ef3ed4a7f8508d54a9cc49cf7769d07f59e1d1a35a01a8206480a5463591e506f410c9e9cbb2206ed4c3e6351502c0a32dc19a395e1a27d4dcde5dbc11cb6a686d55d4e7bb635be2dc0d20c8ee21006142390fa685e87e7c886475446d6b49bdc6f0c7a4ea8085a21878cc1737d98c08300c5863b206a", 0xa8}], 0x9, 0x0) 2018/03/18 23:51:20 executing program 2: r0 = memfd_create(&(0x7f0000000000)="0120", 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000003c0)=0x6) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) r4 = dup3(r1, r0, 0x80000) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000400)={0x7, 0x9, 0x8}) r5 = getegid() r6 = getegid() r7 = getegid() getresgid(&(0x7f00000002c0), &(0x7f0000000440), &(0x7f0000000340)=0x0) setgroups(0x6, &(0x7f0000000380)=[r2, r3, r5, r6, r7, r8]) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x7, 0xffffffffffffffff, 0xac, 0x711, 0x40, 0x1}, 0xc) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/18 23:51:20 executing program 0: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5) 2018/03/18 23:51:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/enforce\x00', 0x80, 0x0) accept4$llc(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001140)=0x10, 0x80000) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f00000000c0)="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", 0x1000) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000249ffb)) 2018/03/18 23:51:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000380)=@generic, &(0x7f0000000400)=0x80, 0x0) accept(r1, &(0x7f0000000440)=@pptp, &(0x7f00000004c0)=0x80) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x18, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872", [0x100000000000, 0x1]}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) accept4(r2, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x80000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x24a80, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000540)={'\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r4, 0x3, 0x20, 0x100, 0x4}, &(0x7f0000000280)=0x18) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/03/18 23:51:20 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x0, r2}) 2018/03/18 23:51:20 executing program 7: keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="40745ddda19af4ed123ac41f01435e381154c5ff2a04173eeafd97a8ca6282470eda5591fa95ae1ed2f3f86dd079d2f114df80858c3f01c39fbfcef5d64bcc07b05fa6a92b4c46017e655392aad0844281915ea2a16ec0", 0x57, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='vmnet1\x00', 0xfffffffffffffff8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="560dd3ea0cf0509664de4f328a904c8d2fdaed6b7c15dffa15b778e8907636450aec57fc88c7595481785286b8f9a065236e24734f9daeca8c9c8f6b43684ef511e33e098550ba06d6a9334cd13f0d64c95c1f85c18cb35b4495d540b4e6ac8962dcd27d1d19fa32b943c21142ab9d26157da8a945635dd592b0baee83ca1c7c7826d808253615cfbe892895dac3642704105900bb5c3516f0fae150c43c5a5c371af994e4400c066bb4cd786e01c1c46fa3ead36ae3f7eb3e74d0139ee054a53e5942e584", 0xc5, r0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) keyctl$unlink(0x9, r0, r1) 2018/03/18 23:51:20 executing program 6: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80) 2018/03/18 23:51:20 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000019000)={0x400000004}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f00000000c0)=""/56) [ 60.593017] syz-executor6 (8105) used greatest stack depth: 23704 bytes left 2018/03/18 23:51:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000140)="f4a81b3f0a101cb8f13ddb34e381829cbfb8489fe1a3fdf15329e78931b2a98e16643f8f1654512569f8260451987f94e6f0b1e96f9cb1a02eaec5c376dfddcb537ce626bc782a9783412af9882382a50f1b597d107ba2824140ddcffaa9a2ecfcb5da875e49c5b2d678ed96a28996427b3f000056dbf25ba491cf692abc753f67c2c28d9a7ac44bc572e10083fe260cd2c3a4a4ffd023581f456a037fcf482454ae7cc745a0996f19a6292c09aef4a7212ab0482015f16e95c2323c141f8c12b125b59fc30531d6716d0c94e139ff922546e722333728de3fa5a1c09e6b642e491ebbd809db5d317841") socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=""/160, &(0x7f0000000000)=0xa0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:51:20 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) init_module(&(0x7f0000000000)='%\'.\x00', 0x4, &(0x7f0000000040)='nodeveth0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x0, 0x1, 'client0\x00', 0xffffffff80000001, "3e6497098da659ad", "aa4ef9054fb7cd45ac2f700ba6deb444a87a8db11c8415521caf1a55519dd2c8", 0x7, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgid(r2) 2018/03/18 23:51:20 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240), 0x8) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000340)=0xc) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)='keyring\x00', 0xfffffffffffffffd) 2018/03/18 23:51:20 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/18 23:51:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/178) 2018/03/18 23:51:20 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000140)={0x8, 0x1, 0x2}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/18 23:51:20 executing program 4: mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000140)=""/181, 0xffffffffffffff2a) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/18 23:51:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x228000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7, 0xa, 0x7, 0x8, "ff69a7a08e436053b1b4b6d74e34a542eb0f067b7969730b7cb4a3d3078027d055be3d5d9a0c2b69eebbc9ff2cb712718b73a3586a028e78c75d58a291cc3a3a", "b619892ab89da556f02638538d82cc874a7e927804f27649ae7078803e037eaa", [0xc0000000000, 0x9]}) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='stack\x00') getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000140)=0x4) readv(r3, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000180)=""/134, 0x86}], 0x2) 2018/03/18 23:51:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) creat(&(0x7f0000006ff8)='./file0\x00', 0x0) accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/249, 0xf9) [ 60.697257] device lo entered promiscuous mode 2018/03/18 23:51:20 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="1f0000001a001bf200005321fdf3167601001a13004d008d4c93391a000145", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 2018/03/18 23:51:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0xfffffffffffffff9}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x6, 0x1, 0x8, 0xca7, 0x9, 0x2}) [ 60.721644] device lo left promiscuous mode 2018/03/18 23:51:20 executing program 4: read$eventfd(0xffffffffffffffff, &(0x7f0000354000), 0x8) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x20000000012) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x815) socketpair(0xe, 0x6, 0x4, &(0x7f0000000000)) write$eventfd(0xffffffffffffffff, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/03/18 23:51:20 executing program 7: futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 23:51:20 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000033, &(0x7f0000000000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/18 23:51:20 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xffffffff, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xf2, "bce70824cb54bde05695cacdd9e891735c3aa885d42a31e3dfeda0ee529faaf5a4bf53f787d6aa1a85d3a6787d38f6b9a69b3945d92c7270b0d2ec66e7ee2c407f71db5c7e051af3b084540f36a6ffb40d9ff395194175fac53384ed964856a36de35aad598471d51a26d715a1b2123634a4afa6fe2a1fb8f399f38ba94400dcd4e3036e70664aba6cdbd95d875b2ff85f18f222b3f16e88cc311e4737e8ee1cacbf0f2b7210bce54661e98b3856f75d3d0004f68bba164962466b926f95578038c0e83e9bc5adfad73c15c4302634102e5e4446643c483140adc1d3747b241f117627e4a6d2d083aa66535d967873246c8d"}, &(0x7f0000000200)=0xfa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x4, 0x6, [0x4, 0x7f, 0x9, 0x3, 0x8c, 0x56]}, 0x14) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) lseek(r0, 0x0, 0x1) faccessat(r0, &(0x7f0000000280)='./file0\x00', 0x40, 0x1200) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000400)={0x7be, {{0x2, 0x4e24}}}, 0x88) poll(&(0x7f00000004c0)=[{r0, 0x8080}, {r0, 0x103}, {r0, 0x8}, {r0}], 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x8) ioctl$TIOCSTI(r0, 0x5412, 0x7) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000500)=0x1, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000540)={'broute\x00'}, &(0x7f00000005c0)=0x78) connect$llc(r0, &(0x7f0000000600)={0x1a, 0xffff, 0x0, 0x3f, 0x7, 0x7, @random="484563b8ec5b"}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000640)="c66a99134d5b7545c7368af3fae6d5faba13ce8fa5a2a0f309e2680e665871899e49b73b82ab5f65e1453a0c587f6fe3f6d49e0bf44ebaa24ebaa76464c1656b47f930743e0d97708fe81718773588d653a7510f213229de37ddd926efc01714933410ea031a8f111790", 0x6a) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000006c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000880)={0x99, &(0x7f00000007c0)=""/153}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000008c0)=0x5, 0x4) getsockname$packet(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000a40)={@multicast1=0xe0000001, @multicast2=0xe0000002, r3}, 0xc) signalfd4(r2, &(0x7f0000000a80)={0x40}, 0x8, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ptmx\x00', 0x400002, 0x0) llistxattr(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=""/59, 0x3b) getsockopt(r0, 0x800, 0x7f, &(0x7f0000000b80)=""/146, &(0x7f0000000c40)=0x92) getsockopt$inet_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000c80)=""/114, &(0x7f0000000d00)=0x72) 2018/03/18 23:51:20 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x44040, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x7, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000140)="2f0000001e000ffd6d0000000000000002dd00d8020000001f5f08c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) [ 60.764261] device lo entered promiscuous mode [ 60.776136] device lo left promiscuous mode 2018/03/18 23:51:20 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x6, {{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000000000}}}, 0x88) r2 = socket(0x10, 0x0, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fchmodat(r4, &(0x7f0000000140)='./file0\x00', 0x5) umount2(&(0x7f0000000180)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x982, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00000002c0)=""/22, &(0x7f0000000300)=0x16) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ptrace$peekuser(0x3, r5, 0x2) bind$pptp(r4, &(0x7f00000003c0)={0x18, 0x2, {0x0, @rand_addr=0x200}}, 0x1e) sched_getparam(r5, &(0x7f0000000400)) r8 = open(&(0x7f0000000440)='./file0\x00', 0x82200, 0x1) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000000480)={0x10000, 0x5}) process_vm_readv(r5, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/14, 0xe}, {&(0x7f0000000500)=""/201, 0xc9}, {&(0x7f0000000600)=""/200, 0xc8}], 0x3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001780)='/dev/autofs\x00', 0x101000, 0x0) sched_getscheduler(r5) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r8, 0x4008b100, &(0x7f00000017c0)={0x18, 0x0, {0x4, @random="3951b464c2c3", 'gre0\x00'}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001800)={0x49, 0x5c71808c, 0x8, 0x0, 0x4, 0x5, 0x81, 0x6, 0x0}, &(0x7f0000001840)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000001880)={r10, 0xfff}, 0x8) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000018c0)={r5, r6, r7}, 0xc) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000001900)) setsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000001940)={r10, 0x9}, 0x8) pipe2(&(0x7f0000001980)={0xffffffffffffffff}, 0x4800) ioctl$TIOCOUTQ(r11, 0x5411, &(0x7f00000019c0)) setsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000001a00), 0x4) dup2(r8, r9) 2018/03/18 23:51:20 executing program 0: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x400) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) 2018/03/18 23:51:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x200000a, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r1 = dup2(r0, r0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) [ 60.870973] audit: type=1400 audit(1521417080.948:33): avc: denied { create } for pid=8181 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/18 23:51:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) 2018/03/18 23:51:21 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/206, 0xce}, {&(0x7f00000011c0)=""/49, 0x31}, {&(0x7f0000001200)=""/206, 0xce}, {&(0x7f0000001300)=""/54, 0x36}, {&(0x7f0000001340)=""/234, 0xea}], 0x6, &(0x7f00000014c0)=""/140, 0x8c, 0x5}, 0x3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000015c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001600)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0xff70) 2018/03/18 23:51:21 executing program 6: socketpair(0x4, 0x802, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/195) close(r0) r2 = dup(r1) ioctl(r0, 0xe9, &(0x7f0000000140)="c450cd7b5a15c90e7a1e42dc294c1b5403d6e6a57a24ef623bb1ae12b01530e1e1703cb40ee754725a40ecb7edc7e7534da0e8a326a97645a053009a795f23c0a94851452b712e1712043c0b7f2bb00181e57c52907f860985ef33b131139e959ad2f8c70feaf13682995b9b40c8eb882eaec24f986406e75e66828390498a09ea15bc9df329520e6e99abd6bf2ac831ca0c36d1ddf124a7c95a221eb8fbb762045a8096d18ff60bc892e03a55b7dad62912b489a13af92231539c130766615f401d08b639e1ca38d1a3d41fb595002ab4801e945209fa1e544c") ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000240)) r3 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x8000, 0x400) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000002c0)=0x1ff) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f0000000340)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000300)="f17fb2eb73abd96ceaae5c4db56fc635a01dd42bc7b93b911f54fdcda5633047"}}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000003c0)=""/217) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000007c0)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000800)=0x3f, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000840), &(0x7f0000000880)=0x10) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000008c0)={0x57, 0x9, 0x4, {0x4}, {0x3f, 0x40}, @const={0xdd, {0x9, 0x8, 0x2, 0x1}}}) set_tid_address(&(0x7f0000000900)) r5 = dup(r1) prctl$getreaper(0x3f, &(0x7f0000000940)) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000980)={0x2, 0x9565, 0x6, 0xbd, 0xa0, 0xfffffffffffff70b}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) epoll_create(0x1ff) socket(0x5, 0x8000f, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000009c0)={0x4, 0xffffffffffffffc1, 0x3, 0x100}, 0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000a00)) r6 = request_key(&(0x7f0000000a40)='id_legacy\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='wlan0:\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r6) mount(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)='sockfs\x00', 0x2008, &(0x7f0000000bc0)="b36e74f10f733b566d97196e2fa6cc7a32314cb6f5f5a13caab818ccf51ccad14cd3d7769a5e19e35309365bac4732824ce41c5bd3bbab1b9bbef895dc8c22") ioctl$TCFLSH(r5, 0x540b, 0x8000) 2018/03/18 23:51:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="81b2c8e4da01a810e257bcc4c6d6f13d5a68db326bd45eb59bdc9134ed73ba874352096fddc7b21826d7e3b2a5e09b63dd96040182491e2dfdc60de1eccf23a5e8e51442afc404c8c031a372511f6568e5ef75daecd9915d42158bbc9af14cae2fa2de30b6a8d77184b15b7724aaa077db0fde6727091c015a485346e7b9c277a7aa84573a3a5e0e5e6576b8d3dc31357de46356f2179e23972f96d2d4adfa257f660eb4400edfdcd1de9c2fd6cae0f7051e80339e2970b0b022888c1b4e", 0xbe, 0x0, &(0x7f0000000140)={r1, r2+30000000}) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000058fe0), 0x0) 2018/03/18 23:51:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="840100001000b311000000000000000000000000000000000000ffff00000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x184}, 0x1}, 0x0) 2018/03/18 23:51:21 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/create\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101900, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000deefec), 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x8000) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) poll(&(0x7f0000000040)=[{r4, 0x400}, {r1, 0x2}, {r0, 0x404}, {r1, 0x8004}, {r0, 0x4000}, {r4, 0x2}], 0x6, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/18 23:51:21 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'\x00', r1}) r2 = memfd_create(&(0x7f0000000240)='systemwlan0ppp1security\x00', 0x3) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000280)=""/143) r3 = socket(0x10, 0x1, 0x8) getsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00007718bf), &(0x7f0000e49ffc)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/03/18 23:51:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) fcntl$getflags(r0, 0x0) 2018/03/18 23:51:21 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003ac000)=0x810, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x4, 0x2, 0xffff, 0xffff, 0x408, 0x5}) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x3f, 0x7f, "46bc51207ec8f15b8dda714be92f3a9fe19be785c46186adb1b5bea8f636e1d447e59f9a966af63c19505dbfb706287dbc00da4deba982b63072fe90af67b1", 0x1c}, 0x60) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/18 23:51:21 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000000180), 0x0, 0x104) tee(r2, r1, 0x3c, 0x0) vmsplice(r3, &(0x7f00004c8000)=[{&(0x7f0000233f9c)='8', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000401fb0)=[{&(0x7f00006a8fbd)=""/67, 0x43}], 0x1) 2018/03/18 23:51:21 executing program 1: mlockall(0x80000000006) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400400, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffd08, 0x4) 2018/03/18 23:51:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xfff}, &(0x7f00000000c0)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r4, 0x8}) r5 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000340)={0x8, 0xc89, r5, 0x7, r6, 0x7, 0x0, 0x6}) getsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000400)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20}, 'tunl0\x00'}) set_robust_list(&(0x7f0000000500)={&(0x7f00000004c0)={&(0x7f0000000480)}, 0x2}, 0x18) sendto$llc(r3, &(0x7f0000000540)="e37beca642a7967bdabe6112e65fa26f587fd9b65df64eb89eddd6", 0x1b, 0x8000, &(0x7f0000000580)={0x1a, 0xfffe, 0x5, 0x0, 0x20, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000640)={'broute\x00'}, &(0x7f00000006c0)=0x78) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000700)={r1, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x1f, 0xfff}, 0x90) sendmsg$inet_sctp(r0, &(0x7f0000000f40)={&(0x7f00000007c0)=@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff]}}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000800)="7f7df2b3e7521fcd68806c60f81a25e667cc7f63d6326619eb06fb4f7018fe6102f52e2ef30a6ec4311b23f0c08334f48d25b6847fb83359a7336446b99682a1944421ba229b88212e8fe8eeaf93a1e115dd9ced5efb2f83c26b6db8cdc0cc8bd9f7bf", 0x63}, {&(0x7f0000000880)="a157f660fd0ca33491aa2c85482bf046a64248f361bd02cfbc9f66db60761e489c7c08bec94382b6", 0x28}, {&(0x7f00000008c0)="3f668ea90cdbf81e1f78588bb94eb3762f6d78d7e5446f9b6d7cdec7dd447e923e6d381325bebc5836881206c02a281fad01a3f1a5e42ea62e7ae03d74efe5ff72bb558b5589ddea11b039d95815fb8fd09594e51cb55302294159998f36fd60e09ad5fc7bf720c799944c89a51f94939f7f47b28c0ce8b58bac0fbdb759f98bfca0b356dc64a6c71b2f1de75aa34eaf97b0e671ede25d98c0e4de4e7689cbe5c1732158218ec35ef0aa1bc8ca14294a6075ca0a8b58e460a83fd31861ed4485bfe156b3118ecdbb009efb18cbe9e36a1f", 0xd1}, {&(0x7f00000009c0)="674f2cfa483a8be7a21bd2ca1ae2d5bf8aa2fc9bf1aa13aca5a0dddbb8944ab23606b7263f2368022b2eeaf7fc4d1ab2279de4f5a07ba320ad5bc0ca7c1146fd719cc5127b0902424cee7036c39174fdb78b966052175923206f74bf59509f7f1e72c82d14d7103f6ffc0fe3c6fc84cfa81e5d41d797e7d79b2698f32c0f33c0dfedc4b1bf053ce0b4bc01790ae0d7ece3bd7922b0f03c870bfb8b7cb82589e3242e815143214dc3b677b5f4eada7b447599a60568d6213449cec9b2d4bc28761ae4", 0xc2}, {&(0x7f0000000ac0)="031c4464856ab162a1a5923042ba1c4f281245d17a5872a39d4e18a947f2e1d202", 0x21}, {&(0x7f0000000b00)="6aa55820020941c2db72773974007bbea19a828df3a8043cd4099a63ad9a24810b5c10e50f", 0x25}, {&(0x7f0000000b40)="ec5e263d819313344086371234d12c1dd803ed7dad6b5f22c5379d662312d045ba0037b6beea80e757cd48e4c56d9890913b6d4a386d17cf0b8c0f5cef61ac91eee3eacf98f4963d746ffa1aae3dc29c8933aedf2dee56b31466c654011eebdf99cb6f65180b750739cd413eb9ae49a25dfaedf1bad94996612b59523d6a32929ddccdbbe5e2d1385ec799037078a97759aed2282d158f2cce0465507a1dbb255d9c09e3eada88cc345384e19fd4a2ec7d6dea5ac84d34e2b75ea838b4c9248f11b4cba4c2f733b3561dbd9b654132373a77", 0xd2}, {&(0x7f0000000c40)="0e1e78696bde61b056d283372315253e12a96c967baf0fc4edb4a2888975687f60ef00ad8a7c59f47c18ef49b893b06e402ac9ca416866005f95a67ab85e4c089b1a53f8128ffdc0dd1992a03e31257c410b5c0a3e8e02b28f6e72450fc48c8f9a1e92bfbb6f2e35294b2c7ae6444cfb17f36db5cb2458f94059818a54563217cae02f2125178bcce4c920975b13d6ab7a1e996a5fba06a430b9b33592d0d1268c582ede0a64fc2c35b5fb64558497d2e65b55edb60f87191db97b798f0f7993cd61ebd37aaab50a3933091d75103a6988802ce94fee73d90fd36e5aa57b0fd210ffb1980ba35093c466d026bc268b479ba0e41cb95284", 0xf7}, {&(0x7f0000000d40)="e0d85750f1a28f5582fd6f930ad9bf1570210a241e35c61abe0eb4f177daec2d0ff70c1b4843a69055cab95a", 0x2c}, {&(0x7f0000000d80)="c4b8d88f1dcdfe0e0f85c8c521e1d44b23a650d418bfd278bd8f44470d2ec7d31762013b38ab", 0x26}], 0xa, &(0x7f0000000e80)=[@init={0x18, 0x84, 0x0, {0xa2, 0x800, 0x40, 0xfff}}, @init={0x18, 0x84, 0x0, {0x4, 0x6, 0x8, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0xffffffff, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x7ff, 0x0, 0x16, 0x5, 0x9, 0x8, 0x1, r2}}], 0xc0, 0x4001}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000f80)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000fc0), &(0x7f0000001000)=0x4) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000001040)={0xfffffffffffffff9, 0x0, 0x3, 0x6, 0x400, 0x1f}) getegid() getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000001080), &(0x7f00000010c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001100)={r2, 0x3}, &(0x7f0000001140)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001280)={'nat\x00', 0x0, 0x4, 0x8a, [], 0x1, &(0x7f0000001180)=[{}], &(0x7f00000011c0)=""/138}, &(0x7f0000001300)=0x78) r7 = add_key(&(0x7f0000001340)='syzkaller\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="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", 0x1000, 0xfffffffffffffffb) r8 = add_key$keyring(&(0x7f00000023c0)='keyring\x00', &(0x7f0000002400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r7, 0xffffffff, r8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000002440)={r1, 0xec, "96b09f6b9d809be9d1873f4ec9bd180a9aa24fc84daf7f6904af953d5e0dfb9939e3955f927cf285e1aee44e017b5285becbdbc55e52122eeae01e154d98bfb522f0509ec21a7ed96d942247795266b79ae22ea00026afb706c20b7ff66d80a2bc91755520b4ee882b4b3bbbb28167540289fa290597c60761afa0d8f54ba1205be17fa717e0e5982ec8155d2a582abc732d00649dcd1c023bc38f967feef103b678ed7ff220518c49c252c3fb74d93eac7f7d64a70348edb458118e39f99f80a0398f8b1a58aad5033169d267d31e4e16b5df87e67a173ca268b523e4d85fb09e808d05819ec6ed9e421e3a"}, &(0x7f0000002540)=0xf4) write$selinux_user(r3, &(0x7f0000002580)={'system_u:object_r:auth_cache_t:s0', 0x20, 'root\x00'}, 0x27) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000025c0)={r9, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000002680)=0x84) 2018/03/18 23:51:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x100, 0x80, 0x9, 0xfff, 0x1, 0x3}) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:sysfs_t:s0', 0x20, 'system_u\x00'}, 0x26) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x80, 0x2, 0x3, 0x5, 0x100000000, 0x400, 0x8}, &(0x7f0000000200)=0x20) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0x429) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) gettid() mq_timedreceive(r0, &(0x7f0000000300)=""/54, 0x36, 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000340)=0x9, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000380)={0x4, 0x9, 0x2, 0x101, 0x6, [{0x0, 0x6, 0x7, 0x0, 0x0, 0x80}, {0x8000, 0x0, 0x6, 0x0, 0x0, 0x80}, {0xffffffffffff0000, 0x40, 0xff, 0x0, 0x0, 0x80}, {0x7, 0x2, 0x8}, {0x800, 0x5, 0x6, 0x0, 0x0, 0x8}, {0xf9, 0x0, 0x0, 0x0, 0x0, 0x1}]}) connect$netrom(r0, &(0x7f0000000500)=@full={{0x3, {"837e23d534f019"}, 0x1}, [{"7759a29d7503e4"}, {"cbcfd106bd5a53"}, {"e80239b35bd6a4"}, {"c8e75c3e64defa"}, {"3b64f7b29daf9e"}, {"ed561a3a11a716"}, {"16fe1dd57367ad"}, {"cf351462578f24"}]}, 0x48) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000800)={0x3, 0x1f, 0x1f, 0x2e, &(0x7f0000000600)=""/46, 0xeb, &(0x7f0000000640)=""/235, 0x86, &(0x7f0000000740)=""/134}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000840)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e24, 0x4215, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e24, 0x9fe8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}, @in6={0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x967}], 0x70) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x1}, &(0x7f0000000980)=0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000009c0)={r2, 0x200}, &(0x7f0000000a00)=0x8) syz_emit_ethernet(0x6e, &(0x7f0000000a40)={@empty, @random="7cba2240ccfb", [{[{0x9100, 0x4, 0x8, 0x2}], {0x8100, 0x10001, 0x2, 0x4}}], {@llc={0x4, {@llc={0xd4, 0xfe, "a7d2", "a4dc96be0ef38bf3caae9b5de063244a7aa900e38f6fbd28dd5cfd1349cdb4e80268eed4df9cdf690e45a6a38462f7a0f244420ca1b7511133f9d335477141c719b5d0fdf039b664d3d446876b23157975c5f457"}}}}}, &(0x7f0000000ac0)={0x0, 0x3, [0x847, 0x9, 0xf17, 0xaca]}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000b00)={'lo\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = request_key(&(0x7f0000000b40)='cifs.idmap\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000bc0)='wlan0keyring\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r4, &(0x7f0000000c00)=""/20, 0x14) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000c40)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000c80)={r3, 0x5605, 0x30}, 0xc) userfaultfd(0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000d00)={0x68e3, {{0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0xf5}}}, 0x88) [ 60.970387] netlink: 148 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/18 23:51:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r2) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000130400f405d7e49a57a7c92039c00e02b47d199308727e7694ab59d6acf5f130720d90f47db9cad639906c0140803479030156e819c335f9c52810d4aeb45c8f175a47251785b00fece4e592017ef06766e3976bd4cfacd573a7a816bd9a21e43cdf2a97e14fc80bf19a677200c515119f6d"], 0x14}, 0x1}, 0x0) [ 61.094774] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1043 sclass=netlink_route_socket [ 61.151071] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1043 sclass=netlink_route_socket 2018/03/18 23:51:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="789e05f1760ffc1bd0"], 0x1}, 0x1}, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x241) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 23:51:21 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000a76ffc)=0x3b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sysfs$3(0x3) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/18 23:51:21 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x20007c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000180)=0x7) r1 = syz_open_pts(0xffffffffffffff9c, 0x200000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r2, &(0x7f0000000100)=0xfffffffffffff800, 0x8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x7) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xffffffffffffff00) 2018/03/18 23:51:21 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x0, 0x8, 0x1000000000001, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/03/18 23:51:21 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) r1 = eventfd2(0x200000005, 0x80800) r2 = getegid() r3 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r3, &(0x7f0000000300)=""/91, 0x5b) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='/dev/vga_arbiter\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/03/18 23:51:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400840, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="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") epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/18 23:51:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000759ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x810, r1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000200)="7a1e710d5fb8814fd188a6a3f32432e252588a03d38e686838d83c898a586f5758e4e068f3394f6a750daefbfbc03420c10dc3b9382182724454294fc29c09022e06f6abc80e41c02f75a005a27fc37c6d3028098c244e6eaaee10a115287dd9f0972ea08d4e03d71e4828620c270c8bdd31a30fc1d4f929f56c2a3a63146eb9b6b8e0247d31a23130a6b98023a01673e671e47b06ad587dcd928fd0dcb1cc") fcntl$setpipe(r2, 0x407, 0xb) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) accept4$bt_l2cap(r3, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) 2018/03/18 23:51:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/165) 2018/03/18 23:51:21 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='\n', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x9) 2018/03/18 23:51:21 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0x8) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/03/18 23:51:21 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x3, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x6, &(0x7f0000000040)=0x400) 2018/03/18 23:51:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000007940)=ANY=[@ANYBLOB="e000000013004cd57775f9e1c38cfc9cdd3610450000ffffffffffffffff6362632d6165732d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000708e0000072400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) shutdown(r2, 0x1) clock_gettime(0x0, &(0x7f00000078c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000007700)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000080)=""/127, 0x7f}, {&(0x7f0000000100)=""/136, 0x88}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/208, 0xd0}], 0xa, &(0x7f0000001740)=""/185, 0xb9, 0x1000}, 0x1}, {{&(0x7f0000001800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001880)=""/42, 0x2a}, {&(0x7f00000018c0)=""/46, 0x2e}, {&(0x7f0000001900)=""/197, 0xc5}, {&(0x7f0000001a00)=""/225, 0xe1}, {&(0x7f0000001b00)=""/213, 0xd5}, {&(0x7f0000001c00)=""/119, 0x77}, {&(0x7f0000001c80)=""/146, 0x92}], 0x7, &(0x7f0000001dc0)=""/34, 0x22, 0x2}}, {{&(0x7f0000001e00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001e80)=""/168, 0xa8}, {&(0x7f0000001f40)=""/172, 0xac}, {&(0x7f0000002000)=""/214, 0xd6}], 0x3, 0x0, 0x0, 0x779e7fc4}, 0x5}, {{&(0x7f0000002140)=@un=@abs, 0x80, &(0x7f0000002400)=[{&(0x7f00000021c0)=""/191, 0xbf}, {&(0x7f0000002280)=""/106, 0x6a}, {&(0x7f0000002300)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x1}}, {{&(0x7f0000002440)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000048c0)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/114, 0x72}, {&(0x7f0000003540)=""/25, 0x19}, {&(0x7f0000003580)=""/27, 0x1b}, {&(0x7f00000035c0)=""/150, 0x96}, {&(0x7f0000003680)=""/202, 0xca}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/147, 0x93}, {&(0x7f0000004840)=""/105, 0x69}], 0x9, &(0x7f0000004980)=""/193, 0xc1}, 0xff}, {{&(0x7f0000004a80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004b00)=""/164, 0xa4}, {&(0x7f0000004bc0)=""/89, 0x59}, {&(0x7f0000004c40)=""/128, 0x80}, {&(0x7f0000004cc0)=""/143, 0x8f}, {&(0x7f0000004d80)=""/103, 0x67}, {&(0x7f0000004e00)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0xe}, 0x800}, {{&(0x7f0000004f80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007580)=[{&(0x7f0000005000)=""/166, 0xa6}, {&(0x7f00000050c0)=""/182, 0xb6}, {&(0x7f0000005180)=""/39, 0x27}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/173, 0xad}, {&(0x7f0000006280)=""/255, 0xff}, {&(0x7f0000006380)=""/233, 0xe9}, {&(0x7f0000006480)=""/4096, 0x1000}, {&(0x7f0000007480)=""/24, 0x18}, {&(0x7f00000074c0)=""/130, 0x82}], 0xa, &(0x7f0000007640)=""/185, 0xb9, 0x3}}], 0x7, 0x160, &(0x7f0000007900)={r3, r4+30000000}) dup3(r1, r1, 0x80000) 2018/03/18 23:51:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl(r0, 0x8004, &(0x7f00000001c0)="73081e4b7a0ea0b17d6e1c8cdf69a327bf152afe0f3f4c8b74bbf55eee646b19888f8ea10e7c8105e4b6c13b360947f7cffe8384e192486c0fef993aefbe34dd17d7ef8c53f5b29f0fd637db51db13ad411d4f2e23a6ed529ef34b94428adbe74d9b4bfe19ad9cc364178507ebde408923d0e81b24dc22fe2d975c474f38f26e889f9ba5e363ebfc5b86f4c8db15f286b76bc995e0e79110ca3e749b919b85b567ae6d1d14d609dc0e1b03469f256b44b0d2e4d73c7c68dc484bde52cb28d31e6b7f16d16d7546d8d81680183775c8b2feaccbe75d7c6cee4d90b01b6584efd4c4beb8d581499e31713cc4b9") fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="74727573acd16e252a3b6e7465642e2f6465762f696e7075742f"]) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f00000000c0)={@rand_addr=0x8, @dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff}, 0xc) dup2(r1, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/18 23:51:21 executing program 5: r0 = memfd_create(&(0x7f0000001180)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0xb561, 0x2, 0x80000001, 0x29, 0x8, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000012c0)={r1, 0x7}, 0x8) accept$ax25(r0, 0x0, &(0x7f0000000000)) fcntl$addseals(r0, 0x409, 0x5) pwritev(r0, &(0x7f00000027c0)=[{&(0x7f0000001500)="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", 0xc54}, {&(0x7f00000011c0)="5c9cb8f8778f860b01ce5ee13d95eb7d344a469ca43b46bad2661067a73390dd691f443faf0b8000890b78e4a284c6308dae5ba137fbec72642c8ffeaa3b9aaeaba5db30cfd540beaedf167cefd041626c371c79754e96b15942beb44eaf53ec1753a896dd4bf009061d25ecf87eb96e06172268458f207ebaf25ba649197ec68f7e067674a969a7f902e9486bd2c952f7bd7e4f0249609200e1cf435344c6a96c57f617072612449ec76cadb9b5dbc24bf802271fe8d4b79d6e46c2e3bf4dc356acde8a4003a4180d5e569b4b6341e3c3fe243424980c2d838362e1d4350c114dc324deda71c7de37d55cbbd15c", 0xee}, {&(0x7f0000002600)="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", 0xfe}, {&(0x7f0000001100)="995e88e2ae55712735983700b932a03595f318452917cedf54ebf4a0be560191040515ae4721a31f42bb35938ed9fd8db0cd5e1bffa4c88ac3f9816d7a572bcddcec284d", 0x44}], 0x4, 0x0) 2018/03/18 23:51:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200200, 0xb8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x3}) 2018/03/18 23:51:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='syz_tun\x00', 0x100000001}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0x0, 0x80000000, 0x7f, 0x3f, 0x6c2c, 0x1fffffffe}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/03/18 23:51:21 executing program 0: unshare(0x20002400) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) timerfd_settime(r0, 0x0, &(0x7f0000c28ff0)={{}, {0x0, 0x989680}}, &(0x7f0000b31ff0)) ioctl(r0, 0xffffffff, &(0x7f0000000480)="4b693c272d0a485d839215fc032f38c6d83878f6b41d947a79db7b707742b337df47ee39537ba084e4310032243d1fdf6df1bd1c6c00008000ddaf98f72afac50a9ce2e038685b5045298a04a8bdd546d14625c75af9c199fb9aab745e7083a011551143b925774499fcbee97cbe637552968598a8ba6c22800698de6c84ef260848031393b7f18aad4b95c295310d0043d88bfd0db6c99d1ccebd2faf46df82b480e63677338720e6139dc88ea2eca695b3ed2af5882c9d03da678953d699f0c91b1b6ea256884aed3a910bc39a27177bfa9ee97f931e401a20b125") 2018/03/18 23:51:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) 2018/03/18 23:51:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="17", 0x1) 2018/03/18 23:51:21 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000180)={'system_u:object_r:traceroute_exec_t:s0', 0x20, "73797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330347df19b6f32eefe5e223ebe429cdcda2832ae3c8307f6bc0800071e08c1bc6ad69e552f5d65ebf6108e9c2c11ebb4c972c80b626c6e45a878646c5bd80bee7f3d5394de4658c1114023141fc0f99e99581112b7567d2459b952d9936ea991b88458259a9aea2cde16fe2734e2bc1fcb583346c9bf1d1b2a3e5bc362fc", 0x20, 0x31}, 0xc5) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/03/18 23:51:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}], 0x10) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/18 23:51:21 executing program 7: r0 = memfd_create(&(0x7f0000001140)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000040), 0xed59) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) 2018/03/18 23:51:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x100000020, 0xffffffffffffffcd) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCSBRK(r0, 0x40044591) [ 61.390123] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 23:51:21 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000640), &(0x7f0000000680)=0x8) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0), 0x0, &(0x7f00008e7000)}, 0x20008054) accept(0xffffffffffffffff, 0x0, &(0x7f00000007c0)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x6613dcdfcb9fdb37, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/03/18 23:51:21 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r2) [ 61.503580] syz-executor0 (8356) used greatest stack depth: 22728 bytes left 2018/03/18 23:51:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e0000009f54501328e4c4bd74bd6889b332a6b344601900a0a90e5ed00e79353644524a6f7f2835a990d16c61b471cbd20100a82db43b4d6dd3f74e81b8514893041293de96c3829002b136552c2265efb6eafa362b23e418db53698b3f5efa80d2458f8a8955061abf38e6170b3755e9c2811f74edd09a7e46346fc26e4f83b632"], &(0x7f00000002c0)=0x86) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0xffffffff}, &(0x7f0000000340)=0x8) clone(0x0, &(0x7f00000004c0)="c69339e9836f309315f28454530632bf77224a1263c996f46b7b47ca7dd51d6274377adfc8a5ddcfd9e215bf467bf941509f408f3481d8bddc8e89f06c2187ccfc75731985186cd964eb08955c6ee26c0153afaaab16fdca790686465f3efeca95af8671031762e8d447b3df29011169cca16a2eccf569bcda37eba36aefe40166c561f71445a5c0ce835a390a7cbdfe8cf08f26373e2b02611045f4c1637f7b0fb30398f7799f00b3d84bf65e2f0ce9f892eb609d309ff523cefc93f2d92dfdca3f679f90b01e37e9e52014b059988dfa45e546f90238e9ea4f99d06357a1a8b7465d12ec98c4e922289c2e885e034bd1", &(0x7f0000000080), &(0x7f00005f5ffc), &(0x7f0000000000)) getegid() pipe(&(0x7f00000003c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x98, 0x1, 0x208, 0xffffffffffff2c7a, 0x1f, 0x0, 0x80000001, 0x0, 0x0}, &(0x7f00000000c0)=0x20) finit_module(r2, &(0x7f0000000380)='/dev/usbmon#\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00000001c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1, 0x0, 0x9c, &(0x7f0000ffe000/0x1000)=nil, 0xfffffffffffff000}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x9, 0x99, "19130f4623d4940ecf69402843ce5aa588c8232f6add79140d02bfe820be1527734588c5ace677150229f8e97344224cb8a77be7476c6535f053a6c0cb273a63c8b5583cf76d32b09d767e8a6b959ec68428933295b39def4c0284b07689aa524bcb152f607d5bc763de3e09f5a1bb73a8c84fa3e6bfa075efb24b5100a8e0accda9943dd3e928e497e43156ee0369ed8cc13a5bab10ec48f3"}, 0xa1) 2018/03/18 23:51:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe20) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffcdb, 0x120, 0x0, 0x326) 2018/03/18 23:51:21 executing program 4: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) mq_notify(r0, &(0x7f0000306fa0)) 2018/03/18 23:51:21 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8dc8) unshare(0x1ff4) 2018/03/18 23:51:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1f, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0xffff}, &(0x7f00000002c0)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000000bf80)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000280)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) sysfs$2(0x2, 0x20, &(0x7f0000000000)=""/63) 2018/03/18 23:51:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xbc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000de89ed84a1177cfab5487a9512e28dc76ad86db28c3d2e6c0b58509e2b09a8aeb38ced18800e9f67b433508836e28ad883b31a820388ef1713999be56539a6579b6119418bf191959a5b13283f5887f813e8c99388b2373fa7aad31754bb5a666517b61bf008ccd042a401feec31730233fa950344c9c82e2bed062a880c87cde7f74f117608c2b5eb22fc7d688621d9f141215350bbc47d7c3c705e55137b9b81297e6f28c9c4ef96b5b6cdafdd2e6e62f47bcf"], 0x116, 0x0, &(0x7f0000000380)="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"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f630c400000000000000000000000000c6300003af28c4e61b68023e5972361902f4909897e37a4f57f24584ef938523bbaf448b6220b06e78ae1ab47b514bd175a181ba8ce32e6348abe2efd9ab8e8f1d2592189d893e941c8293372780a0bc0d1e4d9101cda90ed7b95ff00ee4e205cf8734bc77b107633c95818cc6425ac432b0e54c1ebbfe3469bb3800d5b1cbb2d67cb932434568ea9ff5f6a750dc372fa50db96da0f819c3067fa34695660acf6e2de0b21dd0464"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/18 23:51:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/18 23:51:21 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x62, &(0x7f0000000300)={0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200180, 0x0) getpeername$inet(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) accept$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000280)=0x472) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8000, 0x120) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{0x5, 0x1, 0x7fffffff, 0x9}, {0x519d, 0x5, 0x1, 0x401}, {0xfc46, 0x3f, 0x7ff, 0x8}, {0x6, 0xc1, 0x0, 0x2}, {0x3, 0x9, 0x3579, 0x8}, {0x8, 0x4, 0x7}, {0xffff, 0x9, 0xffffffff, 0x9}, {0x1, 0x5, 0x8, 0xffffffffffffffff}, {0xffff, 0xfffffffffffffffe, 0x8, 0x2}]}, 0x10) sched_setparam(r1, &(0x7f00000002c0)=0x74) 2018/03/18 23:51:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'s(G0\x00', &(0x7f00000001c0)=@ethtool_rxnfc={0x2f, 0x12, 0x8, {0xf, @udp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, 0x4e20, 0x4e24, 0x7}, {"3110", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x14, 0x9, [0xf36a, 0xec1]}, @udp_ip6_spec={@empty, @mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4e20, 0x70000000}, {"331f", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0x7, 0x200, [0x9d, 0xa1c5]}, 0xfff, 0x200}, 0x5, [0x3, 0x98c, 0x5, 0x80000000, 0x3]}}) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0x1f, @ether_spec={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x4}, @hdata="db0851bf46470b1cac36b6a946bd65a4501bf28be58a442360df57d2b9286d5c24aafec16b6af54ee7c02153e2ca14b8cd911bc18790b9420312cd23403404794ee012732e5569e8", 0x5, 0x9, 0x68c, 0xfffffffffffffffe, 0xfffffffffffffffe}}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x280, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) 2018/03/18 23:51:21 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x100000000000001, 0x15, &(0x7f0000000040)="d7fdaf6207890f000000024632e50000", 0x10) 2018/03/18 23:51:21 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/18 23:51:21 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x401, 0x5284, 0x9, 0x6, @time={r2, r3+30000000}, {0xffffffff, 0x1000}, {0x8, 0x1}, @connect={{0x6, 0xcd}, {0x8, 0x2}}}], 0x30) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000080)='./control/file1\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000001c0)={0x389, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000200)={0x17b94ce, r6}) 2018/03/18 23:51:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 23:51:21 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB="00002026c46dd09eef40f184d38262246100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000e3cbd104822a5ef1dd776e66b1bcb9308abbdc35f9233bbab50c65dd2ec05f280d9cf50ba8bc8038595c1c8b3f3a2cd2af9bc0bf36b548ecf11cae1747a8e337394a5da8cbda8361d7619c0e1c6fbed099bca77ddffc48fd7d2bb1059b0edf114d2cb1576a49c78d7d74fec49be56028f60929cffbe3352690797fbbecdec3a535e2246eb906174ef1b53"], 0x420) [ 61.693737] binder: 8373:8381 got transaction with invalid data ptr [ 61.712173] binder: 8375:8384 unknown command -2064807458 [ 61.719237] binder: 8373:8381 transaction failed 29201/-14, size 32-8 line 3147 2018/03/18 23:51:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/18 23:51:21 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a4647659a6b54e00b721690ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3ca, 0x0) 2018/03/18 23:51:21 executing program 7: r0 = timerfd_create(0x4, 0x10000000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{}, {0x0, r1}}, &(0x7f000010bff0)) 2018/03/18 23:51:21 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) pipe2(&(0x7f0000000000), 0x4800) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x7f) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) [ 61.747912] binder: 8375:8384 ioctl c0306201 20000340 returned -22 [ 61.760837] binder: BINDER_SET_CONTEXT_MGR already set [ 61.774992] binder: 8373:8405 ioctl 40046207 0 returned -16 [ 61.778462] binder: 8375:8398 Acquire 1 refcount change on invalid ref 0 ret -22 [ 61.778468] binder: 8375:8398 unknown command -2064807458 2018/03/18 23:51:21 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @rand_addr=0x400}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) gettid() get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r0}) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e27, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1ce) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffba, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/18 23:51:21 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x3f) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r7 = getpgrp(0x0) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={0x0}, &(0x7f00000009c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) r12 = getegid() sendmsg$unix(r2, &(0x7f0000000bc0)={&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000300)="7d5d3d87b38ca479280f248fc818a50d10de80eb051d6da72dfb0f42cccf69c79fc280f3dc7d", 0x26}, {&(0x7f0000000340)="831ef968ee9ad5fae4850831fac37f6b96138dd12437fafbd68f501fe1dcc124614d816f43bac264353c50dd5d8443d7", 0x30}, {&(0x7f0000000380)="68c9547ac268ac0b7792abf4f5958fbc0685384b3875a414128e0290018584ac7e88ae0cca98259af0e80ad9a359df537e4fc5169c1234ae7bf1d217402156fb71d71c3e25e5267d43cb249906b455415bcd6b04fcf051fa9edc37ded08b23e6515a166c5d52198d92f1fa49e40b46746809ff095db07485d15e545a6cfd616380da2346199507", 0x87}, {&(0x7f0000000440)="20971304c9e0ca5d18b0fbe6f094b3678f6c0172e6fa425b1e884743973db9489dff271a1dfc85921c71a09240229ed705902e7bc5dcdd24c51f5023be7b78f31f10b9c6e2d29ec5622452bd1231d4196c1ce19cd22b78bec0b76d6729881cb3ded6510ad8ee797a9c6baa1b282b46eba8950fc94144185fa5c7e2c05dd6d08d9480c16260", 0x85}, {&(0x7f0000000500)="bd4330011a42c0d861bc19153cee8a22de99230082129e080859641599bd8385a8938b6c37535c56fa8c75b208e5f68f8fed8421bf50e6", 0x37}, {&(0x7f0000000540)="fa8b5152adef15ea44db2db60a92112792e09e007d75aae6ef2086a096c70fe74778bfbae1b9486f4dd53c15fd6738b555d4708166c298f33d44658f62e8eee76eb9caf7eacda9170bc6a4eae8b1f338e7652385ca53ea37debb64a9febbc99cc40da87e5e089b8635461b53282de686", 0x70}], 0x6, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x400c010}, 0x4000011) r13 = dup2(r3, r3) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0x23, 0xfc, 0x7, 0xffff000000000000, 0x6}) time(&(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_INITMSG(r13, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r13, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 61.778474] binder: 8375:8398 ioctl c0306201 20000340 returned -22 [ 61.783465] binder: 8375:8398 unknown command 536907575 [ 61.783472] binder: 8375:8398 ioctl c0306201 20008fd0 returned -22 [ 61.783509] binder: 8375:8411 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 61.784955] binder: BINDER_SET_CONTEXT_MGR already set [ 61.784961] binder: 8400:8407 ioctl 40046207 0 returned -16 [ 61.798642] binder: undelivered death notification, 0000000000000000 [ 61.824917] binder: 8373:8396 got transaction with invalid data ptr 2018/03/18 23:51:21 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x9, 0x2, r1}) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) 2018/03/18 23:51:21 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000280)="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", 0xffffff93) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r1 = socket$inet6(0xa, 0x807, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/18 23:51:21 executing program 5: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) epoll_create(0x7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/03/18 23:51:21 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1000) [ 61.824996] binder: 8373:8396 transaction failed 29201/-14, size 32-8 line 3147 [ 61.852230] binder: BINDER_SET_CONTEXT_MGR already set [ 61.864107] binder: 8400:8436 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 61.870332] binder: 8400:8417 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 61.882541] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 23:51:21 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80840, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r1, 0x1, 0x6, @random="60048005fab8"}, 0x10) r2 = getpid() setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) recvfrom(r0, &(0x7f0000000280)=""/198, 0xc6, 0x40, &(0x7f0000000380)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x80) r4 = signalfd4(r0, &(0x7f0000000400)={0x94d8}, 0x8, 0x80000) vmsplice(r4, &(0x7f0000000440), 0x0, 0x6) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000480)=@req3={0xfffffffffffffffe, 0x1, 0x8, 0x5, 0x3, 0x3, 0x38}, 0x1c) sched_setscheduler(r2, 0x2, &(0x7f00000004c0)=0x10000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000500)=""/25, &(0x7f0000000540)=0x19) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000580)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000005c0)={{0x1, 0x0, 0x100000001, 0x1, 0x6}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000640)={0x2, 0x3, 0x3, 0x3, 0x9}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000680)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000006c0)={{0xa, 0x4e24, 0x1637, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x4e22, 0x9a7a, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x0, [0x1, 0x1, 0x1, 0xfef, 0x4, 0x4, 0x4, 0x1]}, 0x5c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000740)={0x7}, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000780)='sit0\x00') r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f00000007c0)={0x5, {{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/enforce\x00', 0x1, 0x0) sync_file_range(r6, 0x0, 0x284, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r3, &(0x7f0000000900)=0x4) ioctl$PPPIOCGMRU(r8, 0x80047453, &(0x7f0000000940)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000980)={r9, @in6={{0xa, 0x4e22, 0x7, @empty, 0x9}}, 0x3f, 0xffffffffffff0000, 0xbe, 0x5}, &(0x7f0000000a40)=0x98) setsockopt$inet_int(r8, 0x0, 0x16, &(0x7f0000000a80)=0x7, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000ac0)={@dev}, &(0x7f0000000b00)=0x14) 2018/03/18 23:51:22 executing program 6: rt_sigprocmask(0x1, &(0x7f0000001040), &(0x7f0000001080), 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000000c0)="363bd865d130401b6585a8e1797408aa7f6d5214bc5ce054557f8ff54aaddd522248224ca5f0b156b7195076395bb96db57185995b46cb685d0b4b99a44c97ef8a498d5ebec65a196e3c61c022be5eb7e115b02f9fd684b2f15120b49beccb89ecff8a4580b8587c8f767a23e6", 0x6d}, {&(0x7f0000000140)="04dd4f77168300d4073c8ec5273b0a3e1bbc5a46a183438e82e01d0b5ff729edcc3a66f48f733fbcf12e6499414dc7d2d2ec016c87ca972933896d32df986701505cc807b38801c50a7d393d28a123e99391cf2ef48acda5998330b536fc361c1bf9c00f4e66493ade200d83dbbae2d155913f0e519e837ef6559f9c7e77ee5208bea52f4f2718818f42d4de5874834ed88abe1ef9857188b6fae1a9c6bc77e6afd727577a862f8730d10e3a155ef705458fed6052468d9503f23de548727f9053df34260035fdea5f32a70e569a4acadbd2e06956", 0xd5}, {&(0x7f0000000240)="62af06376e38d0000ca0fd9702f13ab47f9c96416115dd0e5a856e425100b5d76fd7d91b08a95d98806aacd93a05e913fc777c2a18facdd35116237c76548b8cb1e971f726f0e225307df9cb116b3a2e7d0de5b7a5b6cdd9359fb097e9b3c586f66e9bd29fd6d4ec6dee7df008224c381d93c85d7c7ab3d72e22fee60ceafbd8bafb4d965d387c9c2af41bb05d52f4b2a30c3d1946d15f168702844db69c9c769c9265bdc1cf1bee5298f24aea308646fa93cc82f5b9c6a0e2b11e6bffca2fab42144d52ec598d93702b65a89f8561432391e6be7b5cab4c4c1e94ccf91e655da19a38e2cf0a2aaaa77db7ff1a804f1217b518627f6d8cc7475d0a3470", 0xfd}, {&(0x7f0000000340)="9660f0cedf7bdc6cdb37cbeab2a062292eee9eee9d861ced826e43dcd6fdd3227ad0e5223f23da89e5b8d9f3c1560d5c962bc556691053573beba3b2cf25dff69b69b390cca1515586400688a815d19a57", 0x51}], 0x4, 0x0, 0x0, 0x81}, 0x0) 2018/03/18 23:51:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f00000002c0)="0000000300000000000000002f73558c269a2215f77885006305a679a9d916bba5c93cd3f771552c4308d310a3435a46c9f414d53f081a450418eb212482489c3caed9e827f2dfc96007f3665c6dff9ed772663303a4a402f8772c9e23aae473633bb47f3af7fc46f9fba50dea746c4207629631b2897d79940f8d910877d599a0a70a275fa3e2249e6bc636b11ecadbb1701cd24c68dcbb268f2260469a96109f807130093f1f62c7e157d848e344bdf4827c7f663defa2f7fe3de30e98010af8166ae30f2659d96bb3e6", 0xcb) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x3573, 0x7f, 0x5}, {0x7, 0x7, 0x9}, {0xfffffffffffffff9, 0xe0000000, 0xfa9, 0x6}, {0x6, 0x9, 0x100, 0xffff}, {0x98a8, 0x3, 0x400, 0x4}, {0x8, 0x1, 0xff, 0x8}, {0x10001, 0x0, 0x3, 0x9}]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002840)={0x0, 0x10000}, &(0x7f0000002880)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000028c0)={r2, 0x2, 0x3, 0xfffffffffffeffff}, 0x10) [ 61.895020] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.911504] binder: 8400:8430 ioctl 40046207 0 returned -16 2018/03/18 23:51:22 executing program 3: r0 = memfd_create(&(0x7f0000101ffc)='$lo\x00', 0x0) flistxattr(r0, &(0x7f0000e14000), 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x8001}) 2018/03/18 23:51:22 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000000000)=0xe, 0xd) 2018/03/18 23:51:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x78d903, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/03/18 23:51:22 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) recvmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000040)=@full={{0x3, {"5873e033b9557d"}, 0x100000000}, [{"d00f190e6a1f32"}, {"3a4e028ee82c10"}, {"09b2d2f02df118"}, {"f8c41b99bc8a10"}, {"b73194b61990ac"}, {"5ee6677f6c1aba"}, {"789d3395a94297"}, {"b3717a364e15ab"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f00000000c0)="5fe0487bc74f0236653771ee7c74a944d724f87d3dfd8b814e9b91507f5c4393", 0x20}, {&(0x7f0000000100)="2b8acf8896b4d38d1eeb63d221339558199032207f6627ec1a59a0f95daf0c", 0x1f}, {&(0x7f0000000140)="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", 0xfd}], 0x3, 0x0, 0x0, 0x4040}, 0x40010000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000302ff0), &(0x7f0000ae1000)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000340)) futimesat(r0, &(0x7f0000ae0ff8)='./file0\x00', &(0x7f00000002c0)={{r1, r2/1000+30000}}) 2018/03/18 23:51:22 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x5, 0x10}, 0xc) setresgid(0x0, r0, 0x0) 2018/03/18 23:51:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fsync(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, 0x3, [0x1, 0x5, 0x101, 0x151400000000000, 0x80f0bec, 0x70a, 0x3ff, 0x3]}, 0x5c) fsetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000100)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x2d, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) 2018/03/18 23:51:22 executing program 1: mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) writev(r0, &(0x7f0000000040), 0x100000000000034e) 2018/03/18 23:51:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x70bd2d, 0x0, 0x2, 0x3}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x104}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x2e3f37297ac3f67b, 0x0, &(0x7f0000000000)) 2018/03/18 23:51:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x28) 2018/03/18 23:51:22 executing program 3: r0 = inotify_init1(0x800) fremovexattr(r0, &(0x7f00000003c0)=@known='security.capability\x00') r1 = socket(0x11, 0x803, 0x300) r2 = socket$inet(0x2, 0x803, 0x1) recvmmsg(r2, &(0x7f0000006e00)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000200)=""/66, 0x42}], 0x2, &(0x7f00000002c0)=""/213, 0xd5, 0x80000000}, 0x4}, {{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/239, 0xef, 0x65}, 0x20}, {{&(0x7f0000000500)=@alg, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000580)=""/230, 0xe6}, {&(0x7f0000000680)=""/188, 0xbc}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/3, 0x3}, {&(0x7f0000001880)=""/159, 0x9f}, {&(0x7f0000001940)=""/197, 0xc5}, {&(0x7f0000001a40)=""/166, 0xa6}], 0x8, &(0x7f0000001b80)=""/10, 0xa, 0x8}, 0xb}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001bc0)=""/206, 0xce}, {&(0x7f0000001cc0)=""/74, 0x4a}, {&(0x7f0000001d40)=""/44, 0x2c}, {&(0x7f0000001d80)=""/129, 0x81}, {&(0x7f0000001e40)=""/74, 0x4a}, {&(0x7f0000001ec0)=""/247, 0xf7}], 0x6, &(0x7f0000002040)=""/93, 0x5d, 0x3f}, 0x7fff}, {{&(0x7f00000020c0)=@pppol2tpin6, 0x80, &(0x7f00000032c0)=[{&(0x7f0000002140)=""/47, 0x2f}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/141, 0x8d}, {&(0x7f0000003240)=""/123, 0x7b}], 0x4, &(0x7f0000003300)=""/103, 0x67, 0x2}, 0x8001}, {{&(0x7f0000003380)=@ll, 0x80, &(0x7f0000004940)=[{&(0x7f0000003400)=""/253, 0xfd}, {&(0x7f0000003500)=""/144, 0x90}, {&(0x7f00000035c0)=""/183, 0xb7}, {&(0x7f0000003680)=""/145, 0x91}, {&(0x7f0000003740)=""/196, 0xc4}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/230, 0xe6}], 0x7, &(0x7f00000049c0)=""/16, 0x10, 0x4}, 0x1}, {{&(0x7f0000004a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000006cc0)=[{&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f0000005a80)=""/4096, 0x1000}, {&(0x7f0000006a80)=""/188, 0xbc}, {&(0x7f0000006b40)=""/4, 0x4}, {&(0x7f0000006b80)=""/142, 0x8e}, {&(0x7f0000006c40)=""/75, 0x4b}], 0x6, &(0x7f0000006d40)=""/157, 0x9d, 0x5}, 0x5}], 0x7, 0x120, &(0x7f0000006fc0)) connect$inet(r2, &(0x7f000089bff0)={0x2, 0x4e20}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/18 23:51:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000062c0)={0x10, @tick=0x8, 0x3, {0x77, 0x1}, 0x4, 0x0, 0x7f}) socket$inet6(0xa, 0x7, 0x200) getpeername$packet(0xffffffffffffff9c, &(0x7f00000076c0)={0x0, 0x0, 0x0}, &(0x7f0000007700)=0x14) sendmmsg(r0, &(0x7f00000099c0)=[{{&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)="bcb8897ab647f5525c8308e7bfeee281da2a280e00560097ee894587434768225307e6fd0f720fc20c7bb04b87fa6fe15ca65310b1a4ebf2167e722eab5a7ff66683d7b1b1afba36d07344cf7e41e65c516332a24af2c064f29cdd64a06f8d0bd5e446c599ff83246552d78b4fd87b7eb27293f1847300a30dd357c9767cb9bdf439f65f90e23aed367e3b6470399b74ea2c5fa46020742d3167093243ff7ed680761baf67b15c9c40730b797f5a573d67fc7fbf0380", 0xb6}, {&(0x7f0000000240)="87152f168b6b913fe2f5286e1dfd7c4bd1c9d7f20b5dbce766cc396e122f88ff8c7cb1fb3eaf81c90f5a1f37dde73664c5d3811a0a0695ec2988e2836162721630c3daf117ac77bb402c12d7d1298c27910820d689e1", 0x56}], 0x2, 0x0, 0x0, 0x20044801}, 0x7}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000002c0)="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{&(0x7f0000001480)="061416b68af6fb64dff1288fbed41c3051dc41dd0583c891c1c44600024fcc8da6813d6c5c4494a52e8065bb23918b9731fa72984f180062b738faa3b6c512533cf65d0c0f2e8e43cd6c22e0aeb5d0407e3ff9e387d2c3aae2f38ff3460f147cb3ce115d7d4677635769bb8737e7be3d1deb254947004ae098b7358527bf433bac32156e7afc62638a17eb70363322656e94bd4b9a9f6e72b72f386ccd8b2ed162387979fcaef4aaa079c0bd19ee52e098613b4894e52feb5277d4afbb92", 0xbe}, {&(0x7f0000001540)="d876ce4386d049c273fbcea524e773465f6eac64d996d857a9252887c22181c618413e1334f1d672f67faade6bf25d9f32c1d552132875597aa0ed5c465f607e22434f74cb", 0x45}, 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0x1000}], 0x8, &(0x7f0000008f40)=[{0x58, 0x117, 0xff, "664c1529108c3539c37fff395cfb803d2dde1196b5e102eff740d39dd0850bc925cc8be0ea59f10651befc13d7e7c1b03d29616456bb64cf55bb5c85cd7a4c0c567683"}, {0x108, 0x108, 0x2, "44aa2c4aa91b3102df21dda33ab7dc60e98de3502cb2dfe302e766e722a329509248e959f73235fdbb6d843b43377d316176a96753181c74b1e6b77afb4d406c86f4db49fd3e963288733726791543ac1dc9c254915bda11b44c7463c428b4342a45a66466647f6c74aac04167b442368591fbf40f0c5cf5879e3873505801c1bd83a9a7dd88355bd3f57b3b056e4d2d83801b6964214c010bee445f8dbf92c29c293c9fa2ecd319be099d3b046f83fba7536646a5efde62f26dfdcbe924621e94b4ac9daa33c7dafeadb725da273c17a47744f7dec392e7541b3fd92a66faa9553244e8330a766f755f6bd37dca14edce31b6"}, {0xd8, 0x0, 0x9b5f, "f95fcdc1f289891253aebf6c9f744f16414737bf37757c95a1bfec8b5ca4dcf6735ae449ac3e0d64d667d6a8ff8a756da1b2d1aa72ce3831611cf9917ce0c14656d2fcf5ac627f1523b15ba82422878628188eb0594e4ecc6f74801ffaab80474fb00d6c75aec198b9b4a78a3a3d13c409e4baed1e248d6879b414c43a861bbb474d3c00e5d14f0f308a84c89f20e99fa1e305cf6a7a4efa95be0d99aa4adf06e2fdd67687799500ba1ee7a7a36158f29e122153dc1c452b551bca23bc12d4c23585"}, {0x68, 0x10b, 0x1, "57ec2e58ba4d9fa4117870ec7be066c08ee3f3f00ac37296eaf3840703546a774a4b78496e448d0b21075985b5b8b0d9cded678b4d0bb3d92063ba40eccc2e05f440d598fc294674f6d27fbec2d6d2aef9c89af58d432058"}, {0xf8, 0x117, 0x10001, "b0a61b3fe5c533062f14b69564e980e74c25abcb1435002e3308861c797e5ff62dcd9ccc562a46945e2e6d8e1c8f533b15cb31556237cb8b502eed4d18bbd7d60b69d432013a1f5492c380209bc92e638da60cf33db120532149d6fef057fcb8b87d32f0b49018024501f6e8058015e08c70937c2c020d00add76ecce587afedf7fdd0a55267d2618a4a4d2e81abd057958237447787b85b88b9d6155d31d8ff485a54317ab634287e515c2186a9b0eef0153ef746829aaeccc0715ca1c5fd3121748bdedbfb0c408613f198ca040add3be598802cae0dda7343bf55ecde3c7062"}, {0xe0, 0x104, 0xfff, "f9ee19a3f42db1d6e31f2a9a59bd708ef7882005b19a05871737910700cc87ccbbbdf0568b05d8602819d0aa75a5732169e2b394d51a5761cc3e796e0042ec1a99c1c018b9272d698e49b4cfa7b1dd2dfbbb03a2515712681599ac4821f2edd9d87460b3cd7ec4b97cae792db9692b56c99b53a3d12e59dd9daf8058848265cf906c37befe0f4f2fe561f2981869b351902aa29c67b588212c86505ccc1c4befece0322f3446aede11c71693fa44fef4b9bbe8e41b9f66f13196ab46c4026eebda97b7f3bb8fa8903160"}, {0xa0, 0x10b, 0x800, "91f943c6b0fde9a8617f7ef54c10dd37047261546274a2404031d8406d6663d0d9f8bad408ca5206c85f8979a8f0113298b9479ac507d9ff0545b221e61d725e41cc56e75c9017163a23301cdb7c110f750c9b720bbc980b5437fe17063639c5cf92e4822f7355602e564dee56493fe1e0ce318230f8b95acd70f10fda965915e26da16061c873927d848b26c4"}], 0x518, 0x80}, 0x7}, {{&(0x7f0000009480)=@can={0x1d, r2}, 0x80, &(0x7f0000009580)=[{&(0x7f0000009500)="56105ae8beaa7eafb4a8416ffe90404983a0c97dfa6d139eddb3600b9edf4eef63658c9bdba6592bf651c685f8d0e0e365b76898", 0x34}, {&(0x7f0000009540)}], 0x2, &(0x7f00000095c0)=[{0xb0, 0x117, 0x7, "0979af18301ca9577b659abde81f768a2892a4a351eacc8f9b015e43d64f7071ed805d204a62cd862e96e260fe06560a210e2545d4b0aac0172d6405a53908da08a9c4c926c4ffec8d6fb28410c4fbe6071d70418d64530cddddbcba52a8396c86c934fecfee862b5c26cc5bd1d40d879c3812d8820a5cd88796c5f6190c9e859a53e7977f4b43abfdec010322e4711f5d50be938f0ae6991f"}, {0x90, 0x13f, 0x100, "8a86c6b851c18bfc2130020b7c1447c90892351c8fa3c692b2f13c7a8f3e548be1163249e6c34e592a4eb4906872f4dd58bb21dfc6ac8d0cdef54d2538a00e071c8cb9056aef0dfb9d02a4b3f38be486b70e7a001f8506403393799343d80b7784bd5dc3f55d915dd61282d22f35118cf1a4e3062f5323aa6f4ff46a91"}], 0x140, 0x20000041}, 0x81}, {{&(0x7f0000009700)=@ax25={0x3, {"9b6d0b92423bab"}, 0x6}, 0x80, &(0x7f0000009900)=[{&(0x7f0000009780)="4438d46e4e89e6ba8cdfbabf44eb82296d6df4e09a4df94f06ed", 0x1a}, {&(0x7f00000097c0)="567bc9b854724663c91417fb9485542634083c0ff2256b629f80dffec3d56bb3be57058c1107f744a2", 0x29}, {&(0x7f0000009800)="a84a0b218c84dcd62c6f6985b54a171724c75ee210aef8a8fdeb1c3dfa452dcaed8db76b711a3166b951fd9adccb521ca0ad51a3125c543228579058d87d9ed18f9a5f5f9e06293b9196748e50b1a817cb1537a4b958a5027fbebc34bf39895261f6a44666ac663e341236671cfefa5b65ccb7818d1a872fd9b7e2ddb74c86e636aa372af6e167faf7782e1cd16c7b0842a4123a9e4511131278b9b1556e9f5019ce31d70b7aeed3b8812ee021e95b677691b464a9002e0a610b72ba0306167d9c34bd37bc37316fb1ddfb766e77c738ffeba988113aa9853f118ce37e082df19ca1f0ba62c458da0c8fa4e3b75149713845f653db55cbeb9d0ef97b", 0xfc}], 0x3, &(0x7f0000009940)=[{0x48, 0x119, 0xfffffffffffffffe, "4b0fd14d4bbcc5cf0e0b0e1af38f5a3d34656bbc678759b12cb1efee8cb563509356a9810e61c8bd7c3d97cd41fdc28a260b"}], 0x48, 0x40000}, 0x6}], 0x9, 0x0) 2018/03/18 23:51:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r1}) 2018/03/18 23:51:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b9d000)='oet/dev_mcast\x00') fallocate(r0, 0x0, 0x100000000, 0x6) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x5) pause() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/03/18 23:51:22 executing program 4: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x60000) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b07d, r0, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x0) 2018/03/18 23:51:22 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = socket$inet6(0xa, 0x2000000000002, 0x2000000) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000001c0)=0x84) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:51:22 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000180)) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) eventfd2(0xffff, 0x80001) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2018/03/18 23:51:22 executing program 6: mprotect(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x1000000) r0 = open(&(0x7f0000000200)='./file0\x00', 0x200004, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xdc4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x6, [0x8, 0x0, 0x4, 0x7, 0x8, 0x2a]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x40}, 0x8) 2018/03/18 23:51:22 executing program 6: seccomp(0x1, 0x3, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0xc44, 0x80000002, 0xffffffff}]}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xc}, 0x3aa) memfd_create(&(0x7f0000000040)='posix_acl_access)wlan1}@wlan0.em1-\x00', 0x1000200001) fsync(r1) 2018/03/18 23:51:22 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./control/file0\x00', 0x802, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/18 23:51:22 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/18 23:51:22 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chroot(&(0x7f0000000000)='.') r0 = inotify_init() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000280)='./file0\x00', 0x1, 0x800) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'md5sum\x00'}, &(0x7f0000000240)='\\\x00', 0x2, 0x8000000000001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) chdir(&(0x7f00003f7000)='./file0\x00') r3 = geteuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) chown(&(0x7f0000000140)='./file0\x00', r3, r4) umount2(&(0x7f00003bafff)='.', 0x0) 2018/03/18 23:51:22 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) readahead(r0, 0x6, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r1}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/18 23:51:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = dup3(r1, r1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x2000}) r3 = syz_open_procfs(0x0, &(0x7f000001dff7)='cgroup\x00') sendfile(r1, r3, &(0x7f0000000080), 0x1000000000fe) 2018/03/18 23:51:22 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigreturn() setrlimit(0x0, &(0x7f0000fdcff0)) 2018/03/18 23:51:22 executing program 1: ppoll(&(0x7f0000019000), 0x0, &(0x7f0000019ff0), &(0x7f0000019ff8)={0x9}, 0x8) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7fffffff, 0x20001000, 0x0, 0x7f, 0x4, 0x0, 0xfffffffffffffffd, 0x4, 0x1, 0x1}, 0x10) 2018/03/18 23:51:22 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/18 23:51:22 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000400000000000000000000001", &(0x7f0000000180)=ANY=[@ANYBLOB="2900000000000000000000001000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000f19715d70edf518b000000000000000000000000e0000001ac1414aa0000000000010000000000000000000000000000000000000000000000020000000000000000000000000000eadcaaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000"]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0xe197, {{0xa, 0x4e23, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000240)="77f48fa1b712b5cc6c09cf79bac91a605a93d4b17a373d0baee001aba3bf6f91cad3896b62d57e06d34b85ee8d97f1bfd7979551e5a83f18bb68c167767ff14954f8a5a0002ba7a060f52748e9b2bdf255f863b00a5c12da7544ac003e4a890911814279052433", 0x67) 2018/03/18 23:51:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x9, 0x1, 0x2, 0xc8, 0x80, 0x1000, 0x1, 0x7fff, 0x7ff}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/03/18 23:51:22 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f00000000c0)) 2018/03/18 23:51:22 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000002080)=""/4096) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/18 23:51:22 executing program 2: clone(0x0, &(0x7f0000000000)="f1f12e9b08f980dc2e89aab01d2caa53587f00e61a6044c4d4aeb84e49692ed14feca1ecf73e8aa85fe9626b0c58497dd69d4aba355790abb2763f0bf51d923549df984c1fd75bba2c1f58ebe42a67a09201bc37d4375af7f5a81562448848281ae591a5f57bb11b10732a1fec91bf0357cc38942642c5dc9620729070168402bdabe358d747caa2c45c1f5c0004b732ca6a1c8900b252455ae8b6aa93f2c0ae5a629236e065ed3b1e24", &(0x7f000004d000), &(0x7f0000000100), &(0x7f0000a06000)) set_tid_address(&(0x7f0000ac1ffc)) 2018/03/18 23:51:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd600", 0x4c}], 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0x80) accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@remote}}, {{@in6=@remote}}}, &(0x7f0000000140)=0xe8) 2018/03/18 23:51:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e13212)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xa0, 0x3ff, 0x8001, 0x401, 0x3, 0x7ff, 0x3, 0x20, r1}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, 0x4) preadv(r0, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x80000001, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, r3, 0x10001, 0x20}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r4, 0x3, 0x54, 0x7fffffff}, &(0x7f0000000140)=0x10) [ 62.202393] binder: 8543:8545 got transaction with invalid offsets ptr [ 62.213578] binder: 8543:8545 transaction failed 29201/-14, size 40-8 line 3156 [ 62.231250] binder: 8543:8558 BC_ACQUIRE_DONE node 17 has no pending acquire request 2018/03/18 23:51:22 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c43000)={0x1, &(0x7f0000eabfd8)=[{0x3, 0x0, 0x0, 0x8000}]}, 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xdf, "711477a3751d3171954a562fde6c14e64d7379266b7cf6e50fdbf85c9ab11fe3c558e4490ff49d17e78dcd4c3fe862764d42d2c345f27792a9c339295d69c692f05dd9f98c9cb8f6fedd3423e996f461025ad464a21cb1bdd5a6360cb94a97d94e6d4ac9db04860b9d92d2bb59942f06bad1d16b4cc2469ecd6d2683a7db36fece03d9c1854af8adb23984476fbcc3f7367a83380a540ad787ce7e086a8f39da6f70d0b20469b5071e48a7cc633bcd6f38bb8945ec517a25cabf6bb4fa7b8dbd057951732b77ab9e6f8c93640eb0682ca1828ffaf4bdea166bb16d5d270496"}, &(0x7f0000000200)=0xe7) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0x8363, 0xbb}, 0x10) [ 62.260421] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 23:51:22 executing program 6: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x100, 0x0, r0, 0x2, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fchdir(r1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x9282, &(0x7f0000000140)=0x4) [ 62.375257] binder_alloc: 8543: binder_alloc_buf, no vma [ 62.380120] binder: 8543:8577 BC_ACQUIRE_DONE u0000000000000000 no match [ 62.381226] binder: 8543:8545 ioctl 40046207 0 returned -16 [ 62.393762] binder: 8543:8558 transaction failed 29189/-3, size 40-8 line 3128 [ 62.406920] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 23:51:22 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x5, 0x7}, {0x3, 0x8d}, 0x101, 0x5, 0x61}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x2e0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x39, "dcaca5626d7b9c50f4f0f274ad7ea9e7847c1ef88ca24a210dfe1d25e65aa0708249e534cafa55871b41806d0b86dc6d07a3b7d3c4b61db15c"}, &(0x7f00000000c0)=0x5d) shutdown(r1, 0xffffffffffffffff) 2018/03/18 23:51:22 executing program 0: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=@known='system.advise\x00', &(0x7f0000000300)=""/176, 0xff0f) sendto$ax25(r0, &(0x7f0000000000)="96", 0x1, 0x40, &(0x7f0000000040)={0x3, {"eef85142dda928"}, 0x5}, 0x10) 2018/03/18 23:51:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') preadv(r0, &(0x7f0000000540), 0x100000000000022c, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0xffffffffffffffff, 0x10001}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x7ff, 0x6, [0x800, 0x80000000, 0x3ff, 0x558619f, 0x8, 0x9]}, &(0x7f0000000340)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="83d06547501b7276c7efbc50f5eb1cfb2884013df3375d6d5fcdafff65cf752fc778e12b6b492e75cc4c78d03b2e21439edcd0acfa8e1eade91ed7907238cc43433b9c2282834a84115428bc6fa94aadc376e6af9354ce540ceb32791b81931dc6b568a35cc519cb918fe12ff905f39b0f3fd9e1573c77c7bee8c3c4beb21915541fbd6a9a4db43302007037c9c436cb5d8a91f3309192e4", 0x98}], 0x1, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x0, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x3, 0x3ff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x9, 0x5, 0x9, r3}}], 0x90, 0x854}, 0x40000) fcntl$setpipe(r0, 0x407, 0x8) 2018/03/18 23:51:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) umount2(&(0x7f0000000040)='./file0\x00', 0x2) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 23:51:22 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) setrlimit(0x8, &(0x7f0000001ff0)) socket$unix(0x1, 0x5, 0x0) mlockall(0x2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) 2018/03/18 23:51:22 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) arch_prctl(0x1003, &(0x7f0000000200)="6136d3e673e8d64e5d72085d4edea2c88c459dad6f15f173dc498de8d41e97d9718e4dddca24f812349818b0c95eae1aefe548b81c8e228fca60b617d0fd5fa847ac9ea35b0b2bb62ce7c4a657d147237961292e601998c84bb4f2654a69138a2389ff9893cc1d8ad0dc835df4") r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="13f91e65003133e0e042fc3757262971ce4154bb4e44f3f62b0777534960fbe0d2ec0594a6d57bbbe7b67dcf9c7dc2b7932d3f9fcc7fbe0be437719359d95ef686686a41a0be1fac04bf75545d3ec55712ef9da840b57881b8f898fec11bcf5a1017fed4aa6d799c5f27c5c578354517244ea8e0a83aa2bf03", 0x79, r1) keyctl$get_keyring_id(0x0, r2, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000340)={{0x7, 0x5}, 'port0\x00', 0x80, 0x100000, 0xffffffff80000000, 0x6, 0x80000001, 0x3f, 0xffffffffffffffff, 0x0, 0x1, 0x8}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00007b5000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000180)={'teql0\x00', {0x4, 0x0, 0x8, "64ed1d3809a7", 0x5}}) 2018/03/18 23:51:22 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x48, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xc13a, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}]}, &(0x7f0000000500)=0x10) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=')', 0x1}], 0x1) tkill(r1, 0x13) r2 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xc945, 0x100, 0xffffffff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x4c}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x1, 0x8001, 0x1000, 0x0, 0x40, 0x0, 0x3, {r4, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}, 0x1ff, 0xfffffffffffffffa, 0x80, 0x5, 0x5}}, &(0x7f0000000240)=0xb0) dup2(r2, r0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000540)={r4, 0x7fffffff}, 0x5) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000580)) listen(r5, 0xff) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 62.438315] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 23:51:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x801) 2018/03/18 23:51:22 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0x1000}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000711ffc)=0xffffffffffffffff, 0x4) 2018/03/18 23:51:22 executing program 7: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0xf, 0x6) getrandom(&(0x7f0000000000)=""/101, 0x65, 0x1) 2018/03/18 23:51:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x10) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/18 23:51:22 executing program 1: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f70f88)=@bridge_getlink={0x20, 0x12, 0xa05, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0xfff, 0x5, 0x4, 'queue0\x00', 0xffffffffffffffff}) 2018/03/18 23:51:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000000c0)={r3, 0x3}) syz_open_pts(r0, 0x1a5582) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x0, 0x3a02, 0x4, 0x6, 0xff, 0x101, 0x5, 0x1, 0x0, 0x8e8}) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x2000}) 2018/03/18 23:51:22 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f000095b000/0x2000)=nil, 0x2000, 0x6) 2018/03/18 23:51:22 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r0, &(0x7f0000000040)=0xfffffffffffffc01) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000000880)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}}, 0x118) readv(r1, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/18 23:51:22 executing program 5: r0 = socket(0x9, 0x3, 0x3) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006d0ffc)=0x2, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)=""/135, &(0x7f00000000c0)=0x87) 2018/03/18 23:51:22 executing program 3: r0 = getpgrp(0x0) getpriority(0x2, r0) getpgrp(r0) 2018/03/18 23:51:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8000000000008, &(0x7f00000002c0)=0xfffffffffffffdff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 23:51:22 executing program 6: clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2) lseek(r0, 0x45, 0x7) 2018/03/18 23:51:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x181101, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'erspan0\x00', 0x0}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000a40)) execveat(r1, &(0x7f0000000880)='./file0\x00', &(0x7f0000000900)=[&(0x7f00000008c0)='&\x00'], &(0x7f00000009c0)=[&(0x7f0000000940)='erspan0\x00', &(0x7f0000000980)='/dev/rtc\x00'], 0x1000) getsockname$packet(r1, &(0x7f0000000800), &(0x7f0000000840)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000740)={0x0, 0x4}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000007c0)={r3, 0xfffffffffffffff7}, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000a80)={@rand_addr, @empty, r2}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101041, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000640)=""/168) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="a62f60c3f95d14cc096eb4c9b90666fd3e41003a08f7a8596643cc23dc9b71a3720fa8297e6b1619c336f5a71f5bc53c8feadd2b07bb6b6b0bc451df74bc5dc05cd55ef2bf72fc441a7796cdc5b463d96580265d98e6bfcd8847e54493f575516f7c3f16f03889807bf74746e623866ffc441d880180d45cdbeba848db59730d997f8003361ae1ab62ff72f9a0bb", 0x8e}, {&(0x7f00000001c0)="a8714408270b011ec3b6a7ea9915f41b1b4517a9aefd8dadaedca3449dfe8221b3f92467eda864722d239438f85d600f913210eddb7deed2e7bb9b00198dc6c9e923880caeb4f6a3b8e65dd19a055acc37a1292fe67623b9ec10aa341f07e0abda885f485fdd03297ae467f4bfd881c182c9e0335a8339f3ace991abf786c87a0a9470cba523224e3dd39ec99bf534320471542cc4f70b4b387081156ec6e66a448dd65f42dd888e77ee38c2d8a2a3ce8d795eaf6ea2f446fa9cb7583d05a917", 0xc0}, {&(0x7f0000000280)="3b88159a4ecff1eab0c0053947f4bb73decaac724c1b7e4bdebce188af36b02fccdadd1d5bd27ee58cfaad384f0440cf015b1cd041de7863cfbaf325753e756eacbdb69bb51ab4144e5affab1296fa6dbd0cf198d91ce4af5eb83582e4df5975fe7cfad4818e4cdf608142c4d2ac58aa55afc099693fa74bdf011a45f288c25bd305c7f05486cdfceba81ad1a3b00d3008cd31365739ba3269eec3f875bc8c09075b19cec8df002fa9f2847650bd4641c3b567772271121eea03a67407219b8e3e70e60e470bf07fd9b662d1eae0d8743185b4e9f6b370734875fdc0a665f2f9ca1a80795db647f271ea4624839aa9c2687dfb9d2056d747d2", 0xf9}, {&(0x7f0000000380)="088f47844b0058e4ce4e20e1b1a64fe27f93504750bc34e62a67583ea6b36ac76c368635bcade7c155ccb35f4a6ebb57522b214658594a46f4371e08738cac557374dfee1dfb0817883b4ca3ca42437750e6d213d4606b2fb2e0d0914ae2140f6384771621ca55f2b0656263caf3f2aeaad3535c998befb58355fc85932646a4c933cef07632572f94f5442a5094bb5a8e528b07425f0a20a99bb6863ff68c63d6924c21523930d933541aef621c0203b7139002a3b2b559a67b76bba37446f0079704b66ba9b1", 0xc7}, {&(0x7f0000000480)="ea5095a656e26107839853ac7b19edd4e12ec78c7ff344299bd4046080e03aaa8daf99cd44e37a588dde071b28b190a33249c7f12791f226d05e22080ac85bffc69a3b3f3b923348c91110657f5adc1ec2fb09725d9dd6aaf99ee5b71c62580879a52bdd704f5ffc9e3bf789e872decca10523e060dc813ebc70af1db89b27cf82af0d4136654ef94202584dcc69ab0ccf35e85a2380492067d6cb4f5c76067e82d2ba420be74e575740eaf5eb77c83fcce4ad4286d47b5de184832873690d1056d3e1128ed47ff4cd749ef2", 0xcc}], 0x5, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000a00)) 2018/03/18 23:51:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000580)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000)=0xe0, 0x4) 2018/03/18 23:51:22 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f000002fffd), 0x0) flock(r2, 0x9) poll(&(0x7f0000d48000)=[{r0}], 0x1, 0x9) 2018/03/18 23:51:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4c}, {0x6}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)='=', 0x1}], 0x1) 2018/03/18 23:51:22 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x33}, 0x54) readlink(&(0x7f000008aff8)='./file0\x00', &(0x7f0000000100), 0x9c) 2018/03/18 23:51:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/03/18 23:51:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r4, &(0x7f0000000280), 0xfffffffffffffeb8) getsockopt(r0, 0xffffffffffffffc1, 0x401, &(0x7f0000000100)=""/148, &(0x7f00000001c0)=0x94) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00000000c0)=0xfffffffffffff439) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0x1f}, 0x8) getsockname$netlink(r4, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r5, 0x9, 0x9, 0x80}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x4000) fcntl$setlease(r2, 0x400, 0x2) 2018/03/18 23:51:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) ioctl$int_out(r0, 0x5460, &(0x7f00000000c0)) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)='em1security)(\x00', 0xe, 0x3) 2018/03/18 23:51:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1a3, 0x376, 0x12, 0x5}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0x243, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x62c}, 0x1}, 0x0) 2018/03/18 23:51:22 executing program 1: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/udp6\x00') read(r0, &(0x7f0000000140)=""/179, 0xb3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc) chroot(&(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x5e, "204819fac1f1005f0e2766b7dd02a49d454fe2c7f62c623938975208c4a3cde354708fa9d7f4c5f909d837ea82c58d77c1995304d389ea0ded8f50870c869007391d02612b69652c13c6530466053ca3b3c740c3e96d23adb0b5effcbd5d"}, &(0x7f0000000280)=0x66) 2018/03/18 23:51:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x7a2b9ad36faa5b2b) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000000c0)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='yam0\x00') sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x8000, 0xf97) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', '}eth0)GPL\x00'}, &(0x7f00000001c0)='yam0\x00', 0x5, 0x2) [ 62.693233] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 23:51:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) pread64(r0, &(0x7f00000001c0)=""/202, 0xca, 0x0) 2018/03/18 23:51:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)="1f62886f9441c648dd8b142c03faa9179fda028ccb3bef048b9a388c86ad91269247ed77c6", 0x25}, {&(0x7f00000004c0)="62f799fc726014e64e64c079342727e592df028ade1542a9435bf28fedcb94f576b3c210810e19f5d76c21d0610928541ea494d3f8e1fc6032a5e62527891a205a", 0x41}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="280000000000000013010000080000001a0239fd0925b755e89d583b00082c8edbb2a671b4b5a02a"], 0x28}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000640)=0x7dd, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r2 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='.\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)="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", 0x1000, 0xfffffffffffffffc) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x8000, 0x0) getsockname$llc(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x10) keyctl$unlink(0x9, r2, r3) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000000300)={0x0, 0x1000, &(0x7f00000022c0)="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"}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x6}, 0xfffffffffffffebf) 2018/03/18 23:51:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x101}, 0x6}, {{&(0x7f0000000a40)=@pppoe={0x0, 0x0, {0x0, @local}}, 0xffffffffffffff09, &(0x7f0000000880)=[{&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/52, 0x34}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000600)=""/40, 0x28}, {&(0x7f0000000ac0)=""/65, 0x41}, {&(0x7f00000006c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/213, 0xd5}], 0x8, &(0x7f0000000900)=""/2, 0x2, 0x4}, 0xe26}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) prctl$intptr(0x1e, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000a00)=[@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x1c) 2018/03/18 23:51:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000000000)) 2018/03/18 23:51:22 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0xfff, 0x5274, 0x7fffffff, 0x7, 0x400, 0xc0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/118) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x111200, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) ptrace$peek(0x3, r2, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x80000000}) syz_emit_ethernet(0x1f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@x25={0x805, {0x3, 0x2, 0x1b, "8cd8e1c85672e4635655e9ca3925"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x252, 0xd26, 0xeb5, 0x3aa]}) 2018/03/18 23:51:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x6, @empty, 0x9}, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0xfff}, 0x9f, [0x665, 0x1, 0x4, 0x5, 0x3ff, 0x93, 0x6, 0x10000]}, 0x5c) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x2f4b2dcf}) 2018/03/18 23:51:22 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x17}, 0x7, 0x3, 0x2, 0x2, 0x800002, 0x3, 0x7ff}, &(0x7f0000000100)=0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/142) ioctl$TCXONC(r0, 0x540a, 0x2) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x1ff, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/136, &(0x7f0000000140)=0x88) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cfe628d07a", 0x3c9, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x1000000001, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/18 23:51:22 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0015d900000000000000ffffac14ffaaffffffff3c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff02000000cf000000000000001c001700cb010000ffffffffffffffffffffffffffffffff0000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_int(r1, 0x0, 0x35, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 23:51:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001200)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000080)=0x84) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r2, &(0x7f0000001300)=[{&(0x7f00000000c0)='0', 0x1}, {&(0x7f0000000100)="c97813ae38163dffc0afa313f4c221295de67a6e7f644566aef8bc9dd40c1a8b7b7df8d3f351badae84019e0d55e5d74d85c907acacabaef1a76f2b6ef9a2c7f516ab457ec39c136b77c6c3d5eccd60716293f400978c11fcbc1ea5a6a53764368ca3e2c457bf0406dcdbceeefaa582565bef30e", 0x74}], 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x1000, 0x4) 2018/03/18 23:51:23 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = epoll_create(0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f2ff4)) connect$unix(r0, &(0x7f000047cff6)=@file={0x0, './file0\x00'}, 0xa) 2018/03/18 23:51:23 executing program 3: sysinfo(&(0x7f0000000400)=""/185) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) 2018/03/18 23:51:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) prctl$setmm(0x23, 0x1, &(0x7f0000ffd000/0x2000)=nil) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x3, {0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x9}}}, 0x4e) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/03/18 23:51:23 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x20ff, 0xfff, 0x9, 0x1}, &(0x7f0000000180)=0x98) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) clock_gettime(0x4, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x6, @empty, 0x4}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x58) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) r7 = dup3(r0, r1, 0x80000) syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x80, 0x20000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x44) rmdir(&(0x7f0000000500)='./file0\x00') setsockopt$inet6_tcp_buf(r7, 0x6, 0x0, &(0x7f0000000540)="63ee9ca82e47397c806c41bc99f281e4e96d4d49fd2ac970d98e", 0x1a) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000580)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000005c0)={r5, 0xee23, 0x30}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0x100000000, 0x4, 0x100, 0x6, r5}, &(0x7f0000000680)=0x10) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000006c0)={0x100, 0x20, 0x5, 0xffff, 0x7, 0x5}) set_robust_list(&(0x7f00000007c0)={&(0x7f0000000700), 0x534, &(0x7f0000000780)={&(0x7f0000000740)}}, 0x18) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000800)=""/174) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000900)={r3, 0x6, 0xffffffffffff8001, 0x8f7}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000980)={r5, 0x4000000000000000, 0x100000000, 0x1ff, 0x5000000000, 0x81}, &(0x7f00000009c0)=0x14) mkdirat(r7, &(0x7f0000000a00)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000a40)=r4, 0x4) accept$unix(r1, 0x0, &(0x7f0000000a80)) sync_file_range(r2, 0x40, 0x7fffffff, 0x4) chdir(&(0x7f0000000ac0)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000b00)={r8, 0x1, 0x20}, &(0x7f0000000b40)=0xc) 2018/03/18 23:51:23 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x1b) ioctl$VT_DISALLOCATE(r0, 0x5608) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x8, 0x6}, 'port0\x00', 0x8, 0x20, 0x50be6f44, 0x1f, 0x6, 0x100000001, 0x1, 0x0, 0x4, 0x7ff}) 2018/03/18 23:51:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/18 23:51:23 executing program 6: r0 = getpid() capset(&(0x7f00000000c0)={0x39980732, r0}, &(0x7f0000000100)={0x5, 0x7, 0x1, 0x100, 0x3, 0x2}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200400, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000180)={0x1, 0x1ff, 0x100, 0x0, 0x3, 0xccfd}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x4) 2018/03/18 23:51:23 executing program 6: removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'md5sum\x00'}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) set_robust_list(&(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000000)}}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xc7, "6e8774d16be22468c43a87ecf85741cbbf8ed3e1e356868d3c68e88001958b444151a1eca65acdd7a7e9cb1b4b74b3a08e7e8d65a4d4f205e032f65b5f480055a85f008c9510c4e6866cbf15fa2e3bec341840c6bf7d067f37b8dfc6a71d932bd31314bc24c81a4db962938b7210ad444e67c299523c95727fd5482a24c8f5d78ab26261ce4ce2fe113e6e8ecd5df9135bf6646020637899c3b71c21d6a6e01c460f87488500b5f37e129007f4c1955dbe1fc6eb8c08e4941b7c4abe1d3646d5a7750cbe9b696e"}, &(0x7f0000000300)=0xcf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x3008}}, 0x8, 0xcccd}, &(0x7f0000000400)=0x90) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c0100002100010000000000eeffffffffffffff000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) ustat(0xc50, &(0x7f00000000c0)) 2018/03/18 23:51:23 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x140) r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="9f", 0x1}], 0x1) 2018/03/18 23:51:23 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000140)=0xb9) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/182, 0xb6}, {&(0x7f0000000280)=""/61, 0x3d}, {&(0x7f00000002c0)=""/188, 0xbc}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/152, 0x98}, {&(0x7f0000000540)=""/191, 0xbf}], 0x7, 0x0) 2018/03/18 23:51:23 executing program 3: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000000000)={0xfffffffffffffffe, 0x20000800, 0x2000, 0x3, 0x3, 0xffffffffffffff7f, 0x6fe, 0x3ff0000000, 0x75, 0x2}, 0x10) setsockopt(r1, 0x9a21, 0x0, &(0x7f0000000040)="58d29fff18bb22f4651b44ed6d44e3250bdfe725a5764891a8f5770df2737e3e0e733a451d58c6eefa0982de646c5e73c16014406d496eb7347b35f7da", 0x3d) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r2) 2018/03/18 23:51:23 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000), 0x0) 2018/03/18 23:51:23 executing program 4: socket$inet(0x2, 0x80a, 0x7fffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/18 23:51:23 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x30000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/4096) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000041d002100279f7047c6d9ba2cd10dfb00e04f64cccbe9d2d8ca4018f6c8eb", @ANYRES32=0x0, @ANYBLOB="0200000010000a0025bd70007bc1f4e2eac0178f"], 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000001200), &(0x7f0000001240)=0x4) accept4(r2, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80, 0x800) creat(&(0x7f00000011c0)='./file0\x00', 0x0) 2018/03/18 23:51:23 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x800) sendmsg$netrom(r0, &(0x7f0000002940)={&(0x7f00000000c0)=@ax25={0x3, {"4addd513b2614e"}, 0x1}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000100)="b416e09a195acabbbb6f8c88898215d8956fd461b52c8ac82848e05c0d83a9be96031a1385a3826265ade3e583b195b03e80f49d3cacc28a280ab8d8e7502b237370143af243a11fad354232168334e204d81269adbde0cc0150ca9491def85bb38bf678c5d9167cc6eb177a6e", 0x6d}, {&(0x7f0000000180)="8d803792d415c3624e28646607cb7c6575423f0138a82c7926465f3d4aa6c9543a9b1750bd7464c09e46d8092492b838ce61bc83aa1bd876249c6b728fcb72a2eccfa8", 0x43}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="9c730ddfb5c4037bba5f17ae5467a45d718030ca89b3a50e331c954461f3fb4df2539cbce1a40453a4053287c448d36570ea5ff5adb44f08c569bafa45c3e75ed6d845fadd", 0x45}, {&(0x7f0000001280)="da000ca031d435362331fdcee0bcdc399754047dcd5ffcb79644d113e2db8a232e2536baf64f09ae8de7a131b059ea4966a67fe69328f48a4df93639d1759741feef9b37bce3ec387aebcef204ea00e369343dd4922afd8f79f0ed13ed7ff271346e43701eb49f25a2399e4bcb80c77eaedef948ffa3a87daec152aa64a3b0187e6e55f6806724058388ecc61af7ac94c29cb660c33fb082a95fabe0432cd928698a1c2cc02783768a0d833a6aec4d93971bfb920e8e23", 0xb7}], 0x5, &(0x7f00000013c0)=[{0xd0, 0x19f, 0x3, "5caf3cd1455271a9604f8bb70524e37cfa4662af2627df778ce16648535a803cb8e801175b48e875ea89f793179d92c44e437f846e8d332c486c362d754bf5858296e25d0a27b87f76daa79d91c696cf419c6a68d7639074140674cfcf3c704200fd2b6b7d5fbbd09b0e05820177c7604600bd485dccb91a22e93db600689fba7a38e59e81509f07ae78c099041890918caaf052dd6b8dc4ebf50ccd0568eb9c0e51d97164535a933d6b600ee633d3110fd2ad79df64e3b9c671e713a7480d"}, {0x78, 0x10f, 0x0, "d3ac5d17804e135e416913526e351be74d585132d0556db826e3dc253d2a410350ae505aeebfa3bd878fc9dc134d2db47d38a36d1846f88aee2f59929cbee61195ee9b1452741e2b4f475cb42ebfc0309c8ece429b9adb7295b57b2fd0475fe3646db653"}, {0xd0, 0x114, 0x4, "6f22ff23440335379f970f211eca2f38b5889ddde2e6bbe86992624ba76086e11796252f0e42ee3817ff0b251d0ee697ad09586768cb1d2ec4dfbddfd06fd103c00323d24d5566e8b1bf3cad7297659122d41c2f009e5f3f7700741506565b50aca7e04df5d0274a8e5f6d66cc8b75c09241b95509849badbdb0f12c63949378904e33ba6abd741a7443bf2b97c2450b62a05999db9ef5424336b5009676d87e81806d47c0e4d8034f411749424d7d86ac0aae114be8ca22bd685b38195511"}, {0x50, 0x13b, 0x5, "4f0e77ba0d962c5726b5522f6af15d2d9f47d700f2b56678baf31e9c3f3a3923fcdb1e51e42084704c1178a2477a1e9e6edee5b9ed731f0ae7e34161e3"}, {0xa0, 0x115, 0x8001, "465bccc042b8d3eb13c5d79be4ea3cfc2ab4297a4519cf3390f9d12f426622dc3433256a325e62bb4c44ed5d238e70a1bac34b59e6ace0d43a185846ee4afab6eaeae82b36f53fc11cffca92d98f0b4aa54c93e4c10ee3d2202d0fdbc7864f7ddebc66f68b2ac9d53e2f1ce9d498b6892445f5deadbbdb5caac24f64149f53b6bce284d46175000788637b602d4c"}, {0x30, 0x108, 0x6, "5381e716df2dfa40064cd8746990f9316927aeda4172a1167b17b4"}, {0x110, 0x10f, 0x7f, "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"}, {0x38, 0x10b, 0x8c, "3ca56030e540f304a6662b133e1b47638b4fab62be54d1da1859dff4b20785c8f68609"}, {0xc0, 0x114, 0x7, "d5c2aec7e8beefb3d5f65e1bddb9c58ca19f366b38ba578d289cab5ba8b3a24dd65f0b73deaccf197503a612c6a61f84e3df0416fa474a1ba6554be76e391db6db46d9d29365f2af960cb273e24fc22419153a644462f51c3502a9dc11dac2986f06bd51ad1a12c18f93ca9a7cb49b87e0644096312a2363e61b6a577497a35adb7a164758ea8304d6518d94c9ea91e43728dc58529c2cd182e95863cebae19f9b5a669e3fd5c424c1b45a62ed5c"}, {0x1010, 0x10f, 0xfffffffeffffffff, "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0x1550, 0x1}, 0x7e7728ffe5368ad8) clone(0x0, &(0x7f00000bb000), &(0x7f000090e000), &(0x7f0000b22000), &(0x7f00000b0f48)) setregid(0x0, 0x0) [ 62.965604] binder: BINDER_SET_CONTEXT_MGR already set [ 62.971899] binder: 8722:8727 ioctl 40046207 0 returned -16 2018/03/18 23:51:23 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr}}, 0xe8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x46, r1}) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) 2018/03/18 23:51:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000a19000)=0xffffffffffffa9ac, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f0e4db13a032", @empty, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}, 0x5, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, 0xb}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0x0, 0xff, 0xff, 0xff]}, 0x6752, 0xffff, 0x7fffffff, 0xfff, 0x56b45301, 0xfffffffffffeffff, 'ipddp0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x1e}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) 2018/03/18 23:51:23 executing program 1: r0 = userfaultfd(0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000180)={0x390, 0x3b, 0x600, 0x70bd26, 0x25dfdbfb, {0xb}, [@nested={0xc, 0x5a, [@typed={0x8, 0x26}]}, @typed={0xc, 0x68, @pid=r2}, @nested={0x14c, 0x4f, [@generic="b16595e594f384b766b2cb4d0b7ea1a0a3f2126da185cb124553163e55139c8d2912de3bd166e0d1293a7158904160235ee5c52a5b417544aa8fefeea29dff6d77944aabde964d1e86c06319e7c27167a08e275720c7cf8bfb239699fec4be80aabd9bca0b06fb2d2af9012b1b0e860208e6c759c2a9abbdff801eb5a6cf3661c9c492eb0854717d5c680f1c334262d7752b41803a57eb95756524758397106375a6ebeac76ac7d8eb4a9d80da5d941da4dc84c0f3133c96d067d74f0b92b64c56c6af20e43c7ba2f0e8b134bc4ec0c29a8f66d4f2614cbd54e654e226", @generic="5b5a2696933576eb4ac8974ee311b06664756da3600846d034fb8639151b58e63b1fe8253378df802a075eeac36c7ff033d5e8dae68b92d02b148365419da15e268659b9994e94d67ac40eeed639551eeb4a5bf8369258e0303761d80f6d4304c0a434a8f1516ed7"]}, @typed={0x10, 0x5, @u64=0x80000000}, @typed={0xc, 0x4, @u32=0x10001}, @nested={0x144, 0x77, [@generic="e3da9d2c377061593ebf55308114c3a6bbad081dac16ce6ab0360eb2632c281ead96c8bcc46845d684efc823de9d73506be1c341f15588c018ab84a52b5f2d951b87a1973122341ded6084097677aff479ed2f1ea369f8672ecb11d3a60e7cd05a8ab88cfdc32c4b22d3044c447a828d6e6b3cc1f962d33e83c0d7d739079e7cb928a68c9aed99d5", @generic="dcaf5f3ed7d5527e0239e996234f6976", @typed={0xc, 0x68, @fd=r0}, @typed={0x18, 0x7d, @str='eth0eth0/:,M\x00'}, @generic="f83c2ea2812c7318ed8900d3c88fe84e7641b519149d0728ade28da847cd15027e107617f943f332e6b199cdda6ef1c5e3dda419a50a2af1f1cfc8002606950db02808fabe977461671fab040c08999bca97509690a572a86ce5084992f1c05e5a9ed8abb1d0a3bd6858755e09e3ee05399dd78b95463d0178c2018a117d50ac56b2a9"]}, @generic="09ea31e693a7935e4c2e1e197b928f797f95bcd2b0d9c961697986e472e00908d8406246930dfd7a1f955b3f0747af1cefaeceefa594ac8ed83863f8436ee79d7c4467a3f0105473d8e372a7486e70cc031a5b9645923ed0b9fefb9e750894cdba1a8d8516274485f75fffa35d6870135dc7eb5cf1f4a1ad164eedfb4696f41c559f769cef83e58f62591b471f3f53e890e98690ea081999c4e4d4b057d071fbd82611d3150687c7f81d6168", @typed={0xc, 0x5c, @fd=r0}]}, 0x390}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/18 23:51:23 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2000, 0xc8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x6, 0x2, 0x1, 0x7fff}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x6, 0x3ff, 0x8, 0x200, 0x1000}, 0x14) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r3 = getpgrp(r2) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000000100)) 2018/03/18 23:51:23 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) 2018/03/18 23:51:23 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/145, 0x91) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) 2018/03/18 23:51:23 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ece58be8641c3142cc06fdbd9c129de03c7b0ef38a5b96247bc2ea8c3dc21d2264997a36fb582fb28f12a75261dc2b6a81f172c0e5568e92cc200b33b67aec1fb736e79f7e", 0x45, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000000100)="eb77a2ffc8c9f8edb82ac827fb9449d5aee4604fe3ddf40d7940063972f646269b35deff3425bd9a9a822d058b68bf44d90198eac1fb4f1349922af7f96dce9b62c80b1be2da04edb0e848a26f37e5c473266471096f3798c259d0197d4915464385e8e6185bb9ad8a019a07a0716197d0801f60f0e8596adb1b5fa9fbf942ba535c432c71d95fd23a7fccfc7232345448bef1142d300e3f1df05151311187d3d57b519959556aa83d6c4593b2c261eea9c5743150307279d851465392d87ca403ea91ab226d31a1650d1dbce079c8e478", 0xd1) 2018/03/18 23:51:23 executing program 1: futex(&(0x7f000000cffc)=0x4000000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x200000000000001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) flistxattr(r0, &(0x7f0000000040)=""/158, 0x9e) 2018/03/18 23:51:23 executing program 6: r0 = socket(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x60, @empty, 0x1}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xbd2e}], 0x54) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001252568f73861a700605ffffffe00001b244dc8f7248cb4e2c787bb70200000000000000000000000000000000000000001d968acb360008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c"], 0x1}, 0x1}, 0x0) getsockopt(r0, 0xfff, 0x3, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) 2018/03/18 23:51:23 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0xffffffffffff0000, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000001c0)=0x84) sendto$inet6(r0, &(0x7f00000002c0)="c57e3db786f263aef9ee15a9f4d37a90ae390299761c901c76938cba752b5df801d8232d1d2c8e18e63c5a657188772fae7b839c42665788b526b18f38151b71bf000000043f48f308000000000000004844ee17350f6ccdba0cfd9952b9d9d2575bd74b4e2d58eb0e3c52aeddccaf498a765fd2200990816bb8e8c4359d20ae513d", 0xfffffdf5, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e1d, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="9a569e42d48345f9badb98e853cedb605367bf2f1e14f7a3d601d29e5861ffd7f457b2e86c068354ed92ab8ae3428cb8c3bf832953065cc45d699e78a5eb66b1659de0c8c33d18a96ec54c097684f6011af1778cbeb4d54416adca29561e93252bf5c2170f3394dca6ef1e4dbd2f71fc726e", 0x72, 0x80, &(0x7f0000000200)={0xa, 0x4e21, 0x2, @empty, 0x5}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x7, 0x4) 2018/03/18 23:51:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000560d16254ee6f8e72c51941ba1e1f23241ff8a2706e6a44cb97b26ccd16bccd8364609bb051a217587897aabb65636da66a788c58b3a94eec69f1d01"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='map_files\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0xdca}, 0x8) 2018/03/18 23:51:23 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x30}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control\x00', 0x158) signalfd4(r1, &(0x7f00000000c0)={0x6}, 0x8, 0x80000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000380)) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') r2 = dup2(r1, r0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x40, 0x2) 2018/03/18 23:51:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000011c0), &(0x7f0000001200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001240)=@sack_info={0x0, 0xb79d}, 0xc) r0 = memfd_create(&(0x7f00000010c0)="001e465981cd5de581f1f1c164077bd63115690a72d47962b9072321f6471efe3e488841bc9e6f9fdfeff21f80bcbd363c0ae5e6befdf322d987f7ffffffffffffffa502b7bd544306f8f7a855f18cdcbb220f2e6cc83ddd1dc3ff59e1a56325e5790b0d520bc2c39f6c0bbe68a7781743fc73ebf2460a82b8d60d7975e06ea7191e26473bbc2c7f71499d68", 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001340), 0x1000025e, &(0x7f00000000c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/18 23:51:23 executing program 4: epoll_create1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/18 23:51:23 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000140)="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", 0x127) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) splice(r0, &(0x7f0000000000)=0x2, r0, &(0x7f0000000040), 0x8, 0x4) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f28fe8)="220000001800070700090000be0002000a00001e000000000000080005000f80ff45", 0x22) 2018/03/18 23:51:23 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x40000002}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x0, 0x800}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000002c0)={0x1c0000000000000, r3}) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r4, 0x2c00000, 0x9, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x3, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x6}}}, 0x3a) 2018/03/18 23:51:23 executing program 0: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xac, 0x4) 2018/03/18 23:51:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000080)=0x2) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) sysfs$1(0x1, &(0x7f0000000000)='$\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000300)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r3 = getegid() mq_notify(r1, &(0x7f0000001400)={0x0, 0x19, 0x1, @thr={&(0x7f0000000340)="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", &(0x7f0000001340)="67babc09a0cca3ab5c06cd6db7a7d7ff8a10ee0223f7347eb84abe4a33c63c48a1e2307ac46e14ea10288ef6f39716a22d4313319cd6e45218ed0eb842b33a04993e5ac47701bd1ecc0d9d2594de3e86e427889ae69a8ba6aa6e81011fd077e204692c92675b883e1a27ffb45562ae670d630be25adcf855a1f841ad422fa258d0042b291b2b"}}) syz_fuse_mount(&(0x7f00000000c0)='./file0/bus\x00', 0xc000, r2, r3, 0x5, 0x140000) mq_notify(r1, &(0x7f0000306fa0)) 2018/03/18 23:51:23 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f00000001c0)="c81093a90fcc5e1b3a52d01edd3d7bac7ad59fdce69ba4d22eab9975e1b89a3e997666a873f6d29eddf643d6cecdf851a0f1e8699acc5db91940e177d73360a5178f9f4231b014d4049d5a9fd18a2e24d3139859941023054a9c1c758aabfef23aff0fc7775756181fd3a9c277a37ad41db9e891de0a24bafbb0c74d44291ad1807bb947e3c8df9fb094cd6fd17ad66d0e40cc94fc3ba14b2930802f0268", 0x9e, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a47766d249d32a0ae763891738ac656bb3e891941f02f1265047502f6c2dd9f654ef7131eabf3110d638f0d2e6a49a2bc4a08d63006eda7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/03/18 23:51:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xa) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r2 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) 2018/03/18 23:51:23 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0xff, 0x41}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x1ff, {{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1, 0x8, [{{0xa, 0x4e24, 0xd3, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, {{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4ba1}}, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x79}}, {{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, {{0xa, 0x4e22, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xfffffffffffffc00}}, {{0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x1}}]}, 0x490) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x0, 0xff}, 0x20) 2018/03/18 23:51:23 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') ioctl$VT_RELDISP(r1, 0x5605) fcntl$setstatus(r0, 0x4, 0x40000) r2 = dup2(r1, r0) getpeername(r2, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) 2018/03/18 23:51:23 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0xd4}, &(0x7f00000000c0)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x0, 0x6, 0x9ebf, 0x100000001}, &(0x7f0000000200)=0x98) fchmod(r0, 0x4) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x78) ptrace(0x4207, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/18 23:51:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000560d16254ee6f8e72c51941ba1e1f23241ff8a2706e6a44cb97b26ccd16bccd8364609bb051a217587897aabb65636da66a788c58b3a94eec69f1d01"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='map_files\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r2, 0xdca}, 0x8) 2018/03/18 23:51:23 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) futimesat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) 2018/03/18 23:51:23 executing program 3: syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000380)="89bb530e1cc3c958a8785e8d1b4f8cf4c8330754dadf8be739a61c4666737788701f66ab95e55b102d22fd58352a148470a0352766a18772efb8cac694573022921730d8373c0119f59605d15d4fbe9a984596ee42c1adf8eeb363ba88f2d0821acc63a71bfd985fc170ae6eb86e4133d02ef4b7fb83c6435d9e3d28949f365b73494b9dc0b62a0cded2ee0f21487334fdf1683694bfdd09aef4be0912d37ebbb5a3afcbdf13581b3c0dd1bbc0f2a005c5a069e3f19e3b529b3b73ca5a5d5997d520d351941b019e10fb4db386cd60dfb84e501775a1caafeceea8f9b10b205b643f780e058d8d8c659de93ae9") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"f20e71ca1c3b09"}, 0x1000}, [{"7fafb68ac44d66"}, {"13d94b6c159118"}, {"0d88ae59ecc253"}, {"180b9ec2f57811"}, {"0cf9cada9210bc"}, {"cf829d978eb6da"}, {"0b9978b41482d0"}, {"adb01b532e9e46"}]}, 0x48) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) pwrite64(r2, &(0x7f0000000280)="b6903bf527e4f70c9390c408862fceaba29b397858581f77191384ee8d9eeb5a22334105b20851a24d65ae75ca6af403f6633645ed5cdf6969613c8819c4a44189254da85e2aee5d59c05aa64030d3e3f8567386d03523d3cdef1efd45eee3d91880a6f4d38047f219519054387588e9418f9694344d60e56d2bf5f19d0e95af02efb4c19f54442585e81b026f3d360047f6dc98ed0ba0f3794057e8c354956892c2fa76a908e3ffdba760ea37b38f55ebb35eeb9b792e07fad0caae7f357606824971dc9d1ace995a6699aa9033cdddab6c3f9e", 0xd4, 0x28) 2018/03/18 23:51:23 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x21da) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0x80000002, 0x0) 2018/03/18 23:51:23 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)={0x5, 0x2, 0x20000000, 0x8001}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r0, 0x0) 2018/03/18 23:51:23 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x7ff, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) setsockopt(r0, 0x10001, 0x5, &(0x7f0000000080)="c27cef37964b8029292d763a1000e2", 0xf) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) 2018/03/18 23:51:23 executing program 0: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cf6000), &(0x7f0000dcb000)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x15}, @empty, @multicast1=0xe0000001}, 0xc) 2018/03/18 23:51:23 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) mount(&(0x7f0000cafff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8009, &(0x7f0000f0c000)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00000001c0)='net/rt_cache\x00') sync() 2018/03/18 23:51:23 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000100)={@pi, @hdr, @x25={0x0, 0x0, 0x0, "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"}}, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001100)={0x101, 0x35, 0x100000000, 'queue0\x00', 0x8001}) recvfrom$ax25(r0, &(0x7f00000011c0)=""/201, 0xc9, 0x20, &(0x7f0000000000)={0x3, {"65116b025a7a49"}, 0x1}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 23:51:23 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x600102, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4800, 0x0) syz_open_pts(r2, 0x4000) clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000040)={0x2, 0x0, 'client0\x00', 0x4, "6e78f904e7245da4", "63fb386ba8790c0ef774e262006ca2f34c75014c22f77adfd2663aeb62117765", 0x4d6, 0x1000000020}) 2018/03/18 23:51:23 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x16}, 0x95, 0x3, 0x3, 0x5, 0xbc, 0xffff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x20000000001, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000140)={0x709, 0x0, 0xbe, 0x9}) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000997ffc)=0x401, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x4f, "3e3709436354cfafb16aa9a53dd3f03682c8c55783381e733dabe1a8a1ebb4e24519456c089e4b8e3f919c8cdf180b49e40a9eb17cfe70b1f3292359790c604954c600ffab7b1ec5e9e61267728615"}, &(0x7f0000000100)=0x73) 2018/03/18 23:51:23 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/65}) prctl$intptr(0x1f, 0x0) 2018/03/18 23:51:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=ANY=[@ANYBLOB="300000001800010500000000000000000a0000000000aa70ab61000014000500000000005a0000000000000000000000"], 0x1}, 0x1}, 0x0) socketpair$inet(0x2, 0x8000f, 0x8, &(0x7f0000000000)) 2018/03/18 23:51:23 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x101, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x8b, 0x9, 0xfffffffffffffff7, 0x7e5}, {0xfff, 0x9, 0xfffffffffffffff8, 0x5}, {0x200, 0x3f, 0x81, 0x40}, {0x6, 0x0, 0x8, 0x3}]}) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x5, 0x30}, &(0x7f0000000080)=0xed) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x401, 0x80000000, 0x3}, 0x10) 2018/03/18 23:51:23 executing program 3: eventfd(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x2, 0xfffffffffffffff8, 0x6, 0x5, 0x7}) eventfd(0x200) syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) unshare(0x40600) setsockopt$sock_timeval(r0, 0x1, 0x94, &(0x7f0000000040)={0x77359400}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 63.385248] binder_alloc: binder_alloc_mmap_handler: 8862 20000000-20002000 already mapped failed -16 2018/03/18 23:51:23 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84fa0)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x40) 2018/03/18 23:51:23 executing program 6: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000080)='./file0\x00', 0x44, 0x1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open(&(0x7f0000000040)='./file0\x00', 0x40b00, 0x0) 2018/03/18 23:51:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000eeefee)='net/psched\x00') close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x376) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) epoll_create1(0x80000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/121) 2018/03/18 23:51:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) setns(r0, 0x40000000) dup2(r1, r0) 2018/03/18 23:51:23 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r2) 2018/03/18 23:51:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r2 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006daff8)) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/18 23:51:23 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setns(r1, 0x4000000) fcntl$getflags(r1, 0x40a) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xffffffffffffff3c, 0x594e7487, 0xf9b, 0x8, 0x7, 0x3, 0x100000001, 0x4, 0x248, 0x1, 0x0, 0x12ad}) 2018/03/18 23:51:23 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/18 23:51:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000000)="b3") mknodat(r0, &(0x7f0000000040)='.', 0x8000, 0x2) 2018/03/18 23:51:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c42d6cf7b794e03acfc624c76020b36f1e7faef6a9be7b1307dd529d6f610c7854275345aab6b11d23f793e027e4493653ea67d4274af950ca234cda515b8735819b6fb8561aaa57953775023561aecd"], 0x1, 0x0, &(0x7f00004ed000)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/18 23:51:23 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e5bffc)) 2018/03/18 23:51:23 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/dev_mcast\x00') ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000340)={'sit0\x00', 0x1ff}) r2 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'dummy0\x00', 0x63}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x4e20}}, 0x0, 0x3, [{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}]}, 0x210) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000300)={'tunl0\x00', 0x45d}) 2018/03/18 23:51:23 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) inotify_init() futex(&(0x7f0000000000), 0x400000005, 0x2, &(0x7f0000000040), &(0x7f0000fc4ffc), 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/235, 0xeb) 2018/03/18 23:51:23 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) pread64(r0, &(0x7f0000000080)=""/65, 0x41, 0x0) 2018/03/18 23:51:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000543fe6)=""/26, &(0x7f0000035ffc)=0x1a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000100)="9e4d8a72297ced6b113602771513e744c95ba4950b306f41f0997f967a8efadfed350aba102c247c746867a95d74319bb2dfabd81d48bb5985a8ef79e229", 0x3e) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x2, 0x200}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="35757c127190c809ba6e0793db919dca", 0x10) faccessat(r1, &(0x7f00000003c0)='./file0\x00', 0x68, 0x800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000300)={{0x0, 0x5}, 'port0\x00', 0x28, 0x20, 0x7ff, 0x1, 0x7, 0x500c, 0x98, 0x0, 0x5, 0x1000}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4) 2018/03/18 23:51:23 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000342000)=@setneightbl={0x14, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/18 23:51:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x0, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000000100)=[{r3}, {r0}], 0x2, 0xfffffffffffffff9) dup2(r2, r0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/18 23:51:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000405ff3)='net/anycast6\x00') lseek(r0, 0x17, 0x0) getrlimit(0xf, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) 2018/03/18 23:51:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/18 23:51:23 executing program 4: clone(0x0, &(0x7f0000106fc9), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000659ffe)) getrlimit(0x0, &(0x7f000015d000)) [ 63.681357] binder: 8935:8949 unknown command -143905340 [ 63.690678] binder: 8935:8949 ioctl c0306201 204edfd0 returned -22 [ 63.700206] binder: BINDER_SET_CONTEXT_MGR already set [ 63.709637] binder: 8935:8956 ioctl 40046207 0 returned -16 [ 63.720432] binder: 8935:8956 unknown command -143905340 [ 63.734685] binder: 8935:8956 ioctl c0306201 204edfd0 returned -22 2018/03/18 23:51:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/18 23:51:24 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)=""/4096, &(0x7f0000000100)=0x1000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) 2018/03/18 23:51:24 executing program 6: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x401, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="d60000005487c080f7c3de5c224fb98edf6932d2b847e6f3806719440b5731050c3485539af54c60f460d299530aef412521dead03489a249602c9d7c9b59c70ff084993ccac05885816a137ee66fb2c8e1dca709c954afb6aa4ebcd96ad6ef8cff9fd786f605e588e0dc339111cdf5a7e20bca412c0a832cfc94b35f172f2879301ced01155af347115ce5edfb62fac9788e064a9d8f8e7cfc3973d95ebf02c28dce2f0f80e3397a779fa67dd044ac140284130fd9d6ef435462566e3eec151a7e242208313d32ab056b928a1e8f8b57c503325ca83a5d7e873"], &(0x7f0000000140)=0xde) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x5, 0x0, 0x4}, 0x10) writev(r0, &(0x7f0000fb5ff0), 0x10000000000001fa) 2018/03/18 23:51:24 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="040100001a000100000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000200000000000000000000000000b49ed18a7744f6b4b20307b27be7160532db22b18fed418ed84bc35a2090b738bfa10544daf225a9a186a2cabe69831a0bfd01dbd119876b71722b3a0fb8774ae35e8456d55ed92488a148c7c94652ec3f1493039bfbc97c625aae22ed29b290030aa66b06c25f98c4c0546d4f09c710775f8248d29aeb12145d238dd16f463336212398bda5d6b44e2ba2bb679b68599b9df1216536dc84", @ANYRES32=0x0, @ANYBLOB="ff0200000080000000000000b0a514aadb30f55b32000000000000efff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa000000000000000000000000"], 0x3}, 0x1}, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) 2018/03/18 23:51:24 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/18 23:51:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl(r0, 0x227b, &(0x7f0000a7effe)) 2018/03/18 23:51:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x9) execveat(0xffffffffffffffff, &(0x7f00008aaff8)='./file0\x00', &(0x7f00007d2ff8), &(0x7f0000f11fb8), 0x1900) 2018/03/18 23:51:24 executing program 2: open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) 2018/03/18 23:51:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21}}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/03/18 23:51:24 executing program 7: r0 = timerfd_create(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000095a000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x1, 0x101, 0x3, 0x6, 0x8}) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x4004000000005}}, &(0x7f0000010fe0)) 2018/03/18 23:51:24 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0xfffffffffffffff9, 0xfef0) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x800) close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 23:51:24 executing program 1: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000c18000)) r2 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a70ff0)={0x0, 0x989680}, 0x8) 2018/03/18 23:51:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80, 0x80000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="7c179906000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/18 23:51:24 executing program 0: clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) eventfd(0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x7fff, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x81, 0x9, 0x1, 0x9}, 0x8) bind$ax25(r0, &(0x7f0000000200)={0x3, {"8610a004fe535b"}, 0x2}, 0x10) 2018/03/18 23:51:24 executing program 5: memfd_create(&(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/85) 2018/03/18 23:51:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/74) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r2, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 64.262545] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=770 sclass=netlink_tcpdiag_socket [ 64.280768] device bridge0 entered promiscuous mode 2018/03/18 23:51:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/18 23:51:24 executing program 0: futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="210003080100dc0008000000a0a86b0e0e32c10d0302245ce97f1e340adee60c5efd16930ee4049ee4e54b06db4f1d69622a069205e3ef16c8b978ea8d08234866f3f4e1798d16dd5a06c51e006a96d7f0b6e826f284b2da6264b2ef9ab6d7768e211e58e72b65f0a03da0a700f20d102a1937009a1217306fb72ff7d3c7c885ef7769e01b5045b2a648d84680251487bfc01a5070bdee08e80ae91bdc9e9ac333071a21696a30a5593048904a180fc728359593a89dbaa7630ff3845194048e1b3aa8492be75322de8d3f2f8b12000bd7d1537ee3d4d75e4dbb9656208f8f581ce37f4fd560b4ae495518f88fa62974a906"], &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x81, 0x4, 0x1648, 0x53f9877f, 0x2}, &(0x7f0000000180)=0x14) 2018/03/18 23:51:24 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 23:51:24 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001200)={0x7, &(0x7f00000011c0)=[{0x8, 0x5, 0x1, 0xe2}, {0x2, 0x100000001, 0x6, 0x9}, {0x0, 0x7, 0x40, 0x74}, {0x3f, 0x0, 0x2, 0x6}, {0x4, 0x6, 0x5, 0x8}, {0x2, 0x80, 0x3d5, 0x1f}, {0x8, 0x9, 0x0, 0x3f}]}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001300)={0xaa, 0x29}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001380)=0x0) getpgrp(r1) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0xfffffffffffffed5, &(0x7f0000003400)=[{&(0x7f0000001240)=""/137, 0x89}, {&(0x7f0000005440)=""/4096, 0xf6f}, {&(0x7f0000002300)=""/245, 0xf5}, {&(0x7f0000002400)=""/4096, 0xfffffffffffffeee}], 0x10000000000001f1, &(0x7f0000878000)}, 0x20) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001180)={0x40}, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001340)=0x18, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001140)={0x1, &(0x7f0000001100)=[{0x100000000, 0x8000, 0x9}]}, 0x10) recvmmsg(r0, &(0x7f0000001080)=[{{&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000010c0)={0x77359400}) 2018/03/18 23:51:24 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x2}, {0xa, 0x2}], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/18 23:51:24 executing program 4: r0 = socket(0x11, 0x6, 0x0) shutdown(r0, 0x1) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='security)-nodev\x00', 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x80000000) 2018/03/18 23:51:24 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0x3d4c) 2018/03/18 23:51:24 executing program 5: ioctl$void(0xffffffffffffffff, 0x5450) r0 = socket$key(0xf, 0x3, 0x2) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) 2018/03/18 23:51:24 executing program 2: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/81, 0xfff}) 2018/03/18 23:51:24 executing program 7: socket$inet6(0xa, 0x80807, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000188000), 0x0) 2018/03/18 23:51:24 executing program 0: read(0xffffffffffffffff, &(0x7f00003fefff)=""/1, 0x1) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000541000)=0x200000000003) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000001480)=0xe8) r4 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000014c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000015c0)=0xe8) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000017c0)=0xe8) fstat(r2, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001d80), &(0x7f0000001dc0)=0x0, &(0x7f0000001e00)) stat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = geteuid() r16 = getegid() getresuid(&(0x7f0000001f00)=0x0, &(0x7f0000001f40), &(0x7f0000001f80)) r18 = getegid() r19 = getuid() lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003200), &(0x7f0000003240)=0x0, &(0x7f0000003280)) r22 = getgid() getresuid(&(0x7f00000032c0)=0x0, &(0x7f0000003300), &(0x7f0000003340)) getgroups(0x1, &(0x7f0000003380)=[0xffffffffffffffff]) lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003480)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000003580)=0xe8) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000038c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000039c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003a00)={0x0, 0x0, 0x0}, &(0x7f0000003a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003a80)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000003b80)=0xe8) r32 = getegid() lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c80)={0x0, 0x0, 0x0}, &(0x7f0000003cc0)=0xc) r35 = geteuid() getgroups(0x5, &(0x7f0000003d00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000003dc0)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000080)="8151e9e22ba29a21f291058d435acb712e53936c70116c4a344750f7f88f85b7c598bdedcae48693a18ab126c1ac4faa6becd1cd9dde631ed0c8de07e911d6b2695cba6347463fc186c120e8d0b3d503b7947fffddf4c7cb6f7fb4e896ed551879826467028addc946b2f4f15d95fbad8071a6e8b4dd00a6e8661c171f4a38cc0ff7751a9f2bbf2a3afff6558fbf816fe5b5100fc6489a9743c450", 0x9b}, {&(0x7f0000000140)="ace370cd2f429de459e9d492cc3ae3b43c6bf6063193d40d8ae29947a74cdf53481fa09ae468a6a24a484d293bae9e508e5c25e7f9ecadbbdc3aadfbd62d908fe6f1b6d4091f28dfee652aa55b0bd350ffe9408d880c1dfd997f94a42562d0fa6f5f32795be66380cc71c93fa9f4ee313f7da4574f5b2ce9b0f529ada66189ce06c5cdf861f0df85244e873bd8c6b3a05c93f3c5d436d92fc5b080884225a7cbfd", 0xa1}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="5d65a68013b58f06b1c231486433c7f45736fb97294f9fe3365dbc540c7e1d94cf7afb1f60be7d7f9d0ca2d44d18a7e4957e1f431189db8a0cd8934e6612072a6ad13f8eadd8244dfed9eeee5c420bcd2ba5fcba04a3621a0491254932016a1926ca", 0x62}, {&(0x7f0000001280)="046a76b5b4017e7870a84fdded669c82b18c57deee7f9fed89b66ffb0449d8fae844d0fd3109f5c8b3404f40f8b168151b8e6c62b5ac3f7a4022b0ec5b3b0a26717fe64dd154335f1d61b7adf7d28e0f786525eb07a27316f545c460a965cc41c48787ada04c5dc2a84598586b9120bff468827ce08e05a872b7b412ab", 0x7d}], 0x5, &(0x7f0000001880)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000030000000000000000101000001000039", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x40}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000019c0)="d4a5e20d54a43ae24da39a9fac17655e6ad91ac82e8a60a0e2be3f324cf535e5f68f4e1533c2d2138758b950cc8ea93a71c25e6996521f4123910323836423d7cd18524c76468b56c5955fafb48ffc44d58f71c4c6b53e8c529f7c6269735158763c7e434cd160882c37921a6266893f4c1e5b0f64e2044bc2bf6379161fffec61a72062c86e275cb1da79ef9529dfc81bba5339032a994562bf008fef867783c1", 0xa1}], 0x1, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @cred={0x20, 0x1, 0x2, r0, r19, r20}], 0xc0, 0xc004}, {&(0x7f0000002140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000031c0)=[{&(0x7f00000021c0)="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", 0x1000}], 0x1, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r0, r21, r22}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r23, r24}, @cred={0x20, 0x1, 0x2, r0, r25, r26}, @cred={0x20, 0x1, 0x2, r0, r27, r28}], 0xa0, 0x20000000}, {&(0x7f0000003740)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003880)=[{&(0x7f00000037c0)="652d9a530493b339a8fb846748", 0xd}, {&(0x7f0000003800)="a8307e120e20c823f6cfd8eed8b7e7a27ee9511f393ba6dc1f6df3edeb7945317bac52ec9a5b85db32f1d97655c4ceb313f1f03b28d702c8c7af2fc53c38a7929c83ea3d30866c048822bc75f51cd54b2a67f552742f4d5217", 0x59}], 0x2, &(0x7f0000003d40)=[@cred={0x20, 0x1, 0x2, r0, r29, r30}, @cred={0x20, 0x1, 0x2, r0, r31, r32}, @cred={0x20, 0x1, 0x2, r0, r33, r34}, @cred={0x20, 0x1, 0x2, r0, r35, r36}], 0x80, 0x40}], 0x4, 0x10) r37 = dup2(r1, r2) fcntl$setown(r37, 0x8, r0) tkill(r0, 0x16) 2018/03/18 23:51:24 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x741) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0x8000, &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x800, 0xffff, 0x3586, 0x1ff]}, &(0x7f0000000100)=0xc) 2018/03/18 23:51:24 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x0, 0x6, 0x6}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006aff8)) 2018/03/18 23:51:24 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000001180)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000db1fdc)=[{}], 0x1, 0x3c4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000f90ff4)) clone(0x0, &(0x7f0000814000), &(0x7f0000918ffc), &(0x7f0000b17ffc), &(0x7f0000956000)) signalfd(r1, &(0x7f00000011c0)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000001100)={0x7}) 2018/03/18 23:51:24 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x101, 0x4) finit_module(r0, &(0x7f0000000000)='/dev/input/mice\x00', 0x2) fanotify_mark(0xffffffffffffffff, 0x44, 0x23, r0, &(0x7f0000000040)='./file0\x00') 2018/03/18 23:51:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)={0x14, 0x0, 0x3, 0x800000005}, 0x14}, 0x1}, 0x0) 2018/03/18 23:51:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b2000)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/18 23:51:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x101, 0x8, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/18 23:51:24 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40000000401, 0x0) getdents64(r0, &(0x7f00000002c0)=""/250, 0xfa) getdents64(r0, &(0x7f0000000b00)=""/1679, 0x6e3) 2018/03/18 23:51:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000000000), 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0xffffffffffffff59) 2018/03/18 23:51:24 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000002000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0200000080000000000000b0a514aadb30f5c72b000000000000efff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00ac1414aa000000000000000000000000"], 0x3}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x70d401) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) 2018/03/18 23:51:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 64.592970] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/03/18 23:51:24 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[0xffffffff00000000, 0x0, 0x7, 0xff, 0x65, 0x6]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0xfffffffffffffff8}) prctl$intptr(0x8, 0x3) 2018/03/18 23:51:24 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f00000000c0)="200000000104f500000000000000060020200af80900010002e8006007080000", 0x20}], 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@full={{0x3, {"48d63a9b9a101e"}, 0x51}, [{"9e6c5e2323d486"}, {"44a132baab8c80"}, {"30556acace8380"}, {"d3581768095668"}, {"bb912a3fa55681"}, {"64f5b168ab0725"}, {"4e121bb69c82fa"}, {"d596e0b08ddf73"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000000000)="1eb1fb2de63e2b6c8f9e617f534c47bf39578dc60c4e5b761cf4c28f95d2927d68a0ccdf", 0x24}], 0x1, &(0x7f0000000180)=[{0xf0, 0x118, 0x5, "0fc770da39348640c553c239c07a610133bbabd802995ae544c85590fc45585ec7db969bf3757f7088fc19cc68ad4ffc766c8117a4039896221796c973005f6b6251c150501798835ad132534a6277a460da20495073fd6df7b5828525920da710611f1a4949bb07e02daa1c6b0cafaa2ef046918db5b3dce98b79ebf1014732c3259eec95e396d8cc64fa9bb844484c77e41a527d67ad68827d0f1da9af848f65306f3a00f8d557086cc93a761123191c0e2e330476e3f8b778b6532c9800926e011961e977ecf2c2415196384c6d130a3e5998fec5f18eecdb"}, {0xe0, 0x0, 0x1, "ca3eedf98768db54f3bd69e32a3ed559832fa9d4afed9ccbc1f3360251f701ec03f6530465b13b745a5e555d551f37b6eb3746050e6d1a14c17dd6bdd8124334afd114bf7d7c06fc1a9cb26804d73c965905444eeae84c1cfdabd0075d2337eb3e47362794a7a59c213e67fdbf69b6751a5599a46c6aeca25d5f959e353fc0a8fae375fc41cba4dd18111f156a22c78969c6617aa8113c8b105a1b537c3dcd51e4652cf28ff922e35904fd6770b6c8ff89e9e11a6a640f230f49104ed2b63d0c9313db3225890fc2aaa9"}, {0xf8, 0x0, 0x7, "708d02c1c674036911d47ac594b99c80e3e6af96e64d10e24b4869a99db472074ac7b6ee66c5fa009325b1769d7dbcd34b5985aa1fd3bd316d5ce8959385fb9358c456eb5ce1337d3d3c42a6dfafeba7b6a16b7fc60b6649b75b70f266e1b45efe0c8a6ca8bda9717014f2a131969d161c9bee1ea8f434ff98e2f7c33e6296103f2b0c1a687c6de8f9273d2fca5c66549fc506dc0fac927e6284c5c403ca44cb8f4c8f63a340709c420c87da91ae4edcda69bf2c2562d8c197d1f1ea98aa933e5a40092134d95d697edd45b8637cdf46d203a52b08f3bdaa17c9e8bfe5f5e8fdc314a790ec565964"}, {0x78, 0x117, 0x10000, "6e71c1b5afacd7865c06114929da0c94e83db7cd16b224e5b6c030f050bbaddd3281b21340c5c057216e505ccc722982d74f57150f6e0895339708e0162cb1891f0a424d0b09cbc81ae46a3bced694c8c88341c0d28c57d0947ed0ea60301f26d2f257"}, {0x30, 0x10f, 0x3, "21d2f2a367dc265d8a544f58a150c14ddc03e00a17847a534c"}, {0xc8, 0x10d, 0x16, "04673ed9c18e7c509097a807610e25e5511337fd97b2f9063a038d61d29d02e295cf5a86b2c7f91e4930408703bd0296cef261443ec5c8f554eb4884d3eea3399699a915269a6abf52bbd647063bd18cc66d551adb1268c12e30ba4fc128b4c4c5083b01d4fd2d2c0f926ab944b12abe5623d38037916eea44eecf62def4c30310f7f46f54d16ad2025314ceb824a5075321efde3c8eac183bd9018c46bd384ed42e510d16a5bc4e60e055ef558387d5b6c7cbd76e91"}], 0x438, 0x40}, 0x40000) 2018/03/18 23:51:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x800) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="656d3173797374656d5e6367726f75705ea173797374656d2d00", 0xfffffffffffffff9) keyctl$revoke(0x3, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) fcntl$setstatus(r1, 0x4, 0x0) fstat(r0, &(0x7f0000000480)) readv(r0, &(0x7f00000003c0), 0x7) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) ptrace$peek(0x3, r3, &(0x7f0000000140)) 2018/03/18 23:51:24 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000009c0)=""/82, 0x2d}, {&(0x7f0000000280)=""/117, 0x75}, {&(0x7f0000000300)=""/139, 0x8b}], 0x6, &(0x7f0000000780)=[{&(0x7f0000000440)=""/86, 0x2b8}, {&(0x7f00000004c0)=""/30, 0x1e}, {&(0x7f0000000500)=""/219, 0xdb}, {&(0x7f0000000600)=""/129, 0xfebf}, {&(0x7f00000006c0)=""/138, 0x8a}], 0x5, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x404002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x2, 0x10}, &(0x7f0000000880)=0xc) getegid() getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffffff, 0x3, 0x0, 0x800, 0x7ff}, &(0x7f0000000980)=0x98) 2018/03/18 23:51:24 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001440), 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x139cf1ce, r2}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="10040000260006002c00000c006d0000000000", @ANYRES32=r2, @ANYBLOB="18000e0000000000fe8000000000000000000000000000aa0cce93d5251f7b856e18be1ef083fc916ef8a0260cd7438ea70ef4b7b46dc6b5800c0020000000000000000000f8004e00eb98676700df4eb81c132888e7b050a846d36284412202ae47e7fd5ec632f12790c92f43006ced744e3831b98a6380fc368e0df2ce6785915eaf94f43ec90da0841f52e637453c3bce86611d20aac5d6077e9b7fe60d5b8c1cff373ec3078a702f373b1fc7277202d674c6b632c7c56c7a62b73ee0a67a52699d30e90cb04182e62a996bf373da26c03c4de3c29dd1bc0d51252a8d37d52ba5d8314056ba73e62110512b92e763c5af8f594763e4e0c34c333ba2118e3907f9eec31fc27c30b53acc7ada4357207ec79bc1a458be5bf2ee1f3eb78b93b810e53112c1f03e1e025d72e30b533a28229a5d6c056bdafc7481000000b0026e0012c451c1e83a038757c9dba61240f55848e26aea7c758883a3b2f9662516fe6773c3b289add1a2d650dc3488de9670383c5d2ba7c603d0a9e49546f72b41d3f7455feb6f7488d590d4bd93e4f936481cf807519b64bc7b6b27432b0492765078db3b7d0ec134109e426e897226a9a9e75abacb6645f8fa09bfb10381b8a29317ff2c873e6684ec5567cd701eb6ee9a095d2d9ee646d282f1712486505ab9e0834032fbf2e35a9c7fa56f7bb71a2942b322d770c9f8eda0ec8a3eb496326d8e7f43780e4f2ae7ef7bc4c7523269a6d65bc873152223e61105ed187e0f91c267d2d40734321cb0d961147832ea93289b2efc73e4533131b5f6940b9fc6d94fa314272f8a85b783588e239664ed3d2aaf1845b033cb1eebf21c288db95730f8b9b3ec0d7a3baa8f7146cf8c459283d68b81d07a31ce3344487c5afedf4b52e35b34ca8629ce75d5b9ebc8ae587277df8be4554608b41fdbff78475aa49df93c34cb237b4a76fc4718bbfe37282be4c4e223b952c0441cd15924076f194be25c30743bfa76ac2652b9ea5c1e7b7f28bdcc7376bbbded5fcfcd4be3d8d36ace220699b8b936ae5f55d6bbd7012d060803707eda828d00fb98b6526806baac479f01330d6814fd418b0af823c04708e42ee92f4d2fd16142e562f73c3e1ae85841f20d801696c137c62a6562d22e9424df252c7ec054860406ecaa73414e9c81500dc510e619947aa52465e62abe3067615a6a2d961c005500000000002176626f786e65743173656c66656d303a000000822b009f0782c2f58ddf425d3c226e6d6a17b801bb45d8dbc0d43555c888ed68c0f35d39aedb72aa3460198e6cad10e45a321cf4d1903c0f8775b2bd4fc72e43dc215e172372fbdb0c005b0000000000", @ANYRES32=r1, @ANYBLOB='(\x00H\x00\x00\x00\x00\x00/selinux/commit_pending_bools\x00\x00\x00\x00\x00\x00\x00\x00'], 0x410}, 0x1, 0x0, 0x0, 0x20000000}, 0x880) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="328105465cb624f5447eb2c9de398731740f38f0c06e251be944ac9638e251b1e358392da51116325aed1ea20dffcc8d0ce41068dbb2cae8728ffc67a037d8", 0x3f}, {&(0x7f00000002c0)="74caf3fad4f9a655b17ebdbcaeb388de2350ef50fc84d00e23e382b6626333ba63f1daccc45b386a0ac9b46c8a90", 0x2e}], 0x2) ioprio_get$pid(0x3, r2) 2018/03/18 23:51:24 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x0, &(0x7f0000000140), &(0x7f0000000180)=[0x9, 0x10001, 0x2, 0x0, 0x200000000, 0xfffffffffffff801, 0xc9d7c81, 0x6], 0x2, 0x9, 0x8000, &(0x7f00000001c0)=[0x2f52, 0x2, 0x4, 0xffff, 0x400, 0x10001, 0x8, 0x1, 0x101], &(0x7f0000000200)=[0x2, 0x2, 0x3, 0x4, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x7) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000140)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x800, 0x8, 0x2, 0x10001, 0x8, 0x0, 0x4, 0xd009, 0x7ff, 0x1, 0x0, 0x2, 0x9, 0x12]}, &(0x7f0000000400)=0x100) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e20, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x3ff}) socket$key(0xf, 0x3, 0x2) 2018/03/18 23:51:24 executing program 1: r0 = open(&(0x7f0000000180)='./file0/file0\x00', 0x401, 0x101) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x9c, 0x492498e, [{0xfff, 0x5e52ef48, 0x200, 0x0, 0x0, 0x1004}, {0x15, 0x2f3cef0d, 0x26, 0x0, 0x0, 0x1005}]}) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000ae0ff8), 0x8) 2018/03/18 23:51:24 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="e86605278b05f66345c99cfbe8e4f45bf585292e1cb4ab91e5b589fc4e9a6f723c004c30f0df07c10c807902279a43ef9af64ce61991f1c04d36a721da8592255172ad60fb02dabc05f88229fb2ed3351196905c325043265f14853cbe8846be2a994c") 2018/03/18 23:51:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) 2018/03/18 23:51:24 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000000, 0x8) r1 = socket$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$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x4}}, 0xe8) r2 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/18 23:51:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x20) personality(0x7000003) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setneightbl={0x1c, 0x43, 0x100, 0x70bd29, 0x25dfdbfd, {0xa}, [@NDTA_THRESH1={0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 23:51:24 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000001c0)={'\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfffffffffffffe08) r3 = dup2(r2, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}, 0x4) sendto$ax25(r1, &(0x7f0000000200)="65fb4fdd959ebbc268e48ab26a2e282e3d0b71d5ee3fc26e06f45fccaff31abc32c54ac9959613b298ae3c2667e63abdd1dcd61188c464b1aaf415cc8efb7936329518c33114a3db9a17ed099f01b198cd0e4efbcc8283039585019a8f049e44af4a180e5808860371d76cfb9a890844191ccfaea806fc78b4f62ec10ca3d4b6a9fde58dd91b8dffa26efcec478c6af192f23994ae80ea4831a0bd0f3a924e54ae3045204849dc25760ec0e880f36b9fb5bba0c88ebd3829daad1e31506f5cafbb87255e7a441f9e351c5fa5eb3a970aa0716bdf4e", 0xd5, 0x8001, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000140)={0x8, 0x8a6a, 0x280000000000000}) [ 66.045328] IPVS: Creating netns size=2552 id=11 2018/03/18 23:51:26 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="1b00000018007fafb72d1cb2a4a2809302064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000000140)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x100000001, 0x8, 0x40, 0x200, 0x0, 0x7f}) pwrite64(r0, &(0x7f0000000140)="28afdc89be3295e508c1dace7265ee3f4069d072817d29bba044ea84b18f766c3e199bff2a15dc4f44f0d2760199c7bfd6277986d7be39eafe1e4e652ed6cf38b994b839d3ad402ea84501b90bad603e76bebf7c5e76a710f6eda7a400c55afa09850dba3635993a7cd9c6b8bf6d6c4029f690de1b816c28c04e", 0x7a, 0x0) 2018/03/18 23:51:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/18 23:51:26 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x7fa) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x40000000080800) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="88a1d7d9f474b7047f962cac3c17d82c548279d83165ca10925675", 0x1b}, {&(0x7f00000002c0)="245bca1c25efa8f7d3634a4396993ba1a147beed", 0x14}], 0x3, 0xf) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000100)=0x3, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2018/03/18 23:51:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'irlan0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) 2018/03/18 23:51:26 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10402, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x74, {{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x8}}}, 0x108) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/18 23:51:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x81) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000034aff8), 0x8) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x1) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0x20004000, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:51:26 executing program 4: r0 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) 2018/03/18 23:51:26 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40002, 0x0) writev(r0, &(0x7f0000a8cff0)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0x8137}, @void, @ipv4={{0x17, 0x4, 0x6, 0x7ff, 0xdf, 0x67, 0x1, 0x1, 0x4, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x80}, @rr={0x7, 0x1f, 0x1, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, @ssrr={0x89, 0x1f, 0x9, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, @noop={0x1}, @generic={0x89, 0x3, "b8"}]}}, @udp={0x4e21, 0x4e20, 0x83, 0x0, "5a989de531e436bb08fcdde2f8e012716a7b6988b5e915ad1f588c0083b2c37181ca50ade0ef2991041184c7d383c444a01433ea874a173caf5325513d612fe82c9c95e8c02c827e92eb62621a2389b56083601aad805f48cd761a3fc0c8ac504fcfad73bb4fca39efc7e0ce39ef935da5c9514a770fe346e54a6a"}}}, 0xe3) 2018/03/18 23:51:27 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x5, 0x5, "8e081c93ba6f", 0xfff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r4}) [ 66.907632] keychord: Insufficient bytes present for keycount 221 [ 66.936229] keychord: Insufficient bytes present for keycount 221 2018/03/18 23:51:27 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/sco\x00') syncfs(r1) 2018/03/18 23:51:27 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x3c, "402abb763bf98cc03033da4506739f1417eb5107ec830687f59b1dfe1b71f1e197aa2d13b061ad03c3911ac57f38d79e86a5aee9c9b7a806ca600679"}, &(0x7f0000000240)=0x44) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000020000002000ff77a019626439c4f2b0508381145800fffffffe000000"], 0x10}}], 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x2, 0xc, 0x7, 0x0, 0x21, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x401, @empty, 0x3}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4c4}, @sadb_address={0x5, 0x17, 0x2b, 0xa0, 0x0, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x5}}, @sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x1000}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x0, 0x14}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x8000, {0x6, 0x0, 0x7, 0x1, 0x0, 0x100000000, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x9607}}]}, 0x108}, 0x1}, 0x40001) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x501400, 0x0) 2018/03/18 23:51:27 executing program 7: r0 = memfd_create(&(0x7f0000000600)='wlan1\x00', 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000640)=@assoc_value, &(0x7f0000000680)=0x8) socketpair$inet(0x2, 0x800, 0x7ff, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r1, 0x4000000) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000580)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) write$selinux_user(r0, &(0x7f0000000780)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x34) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000006c0)={@local, 0x0}, &(0x7f0000000700)=0x14) bind$packet(r0, &(0x7f0000000740)={0x11, 0x2, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) socketpair$inet(0x2, 0x1, 0x2c6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x428, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x8, 0xeaff, 'lo\x00', 'gretap0\x00', 'yam0\x00', 'eql\x00', @random="0d3382ea2b7a", [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf0, 0x220}, [@common=@redirect={'redirect\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x40, 'syz1\x00', 0x1000}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x80, 'system_u:object_r:tetex_data_t:s0\x00'}}}}, {{{0x13, 0x41, 0x4305, 'ip6gretap0\x00', '\x00', 'ip_vti0\x00', 'eql\x00', @random="ad7501b6d58d", [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x100, 0x130, 0x178, [@helper={'helper\x00', 0x28, {{0x1, 'H.245\x00'}}}, @connbytes={'connbytes\x00', 0x18, {{0x3, 0x0, 0x2}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"42798a89219bc889d57ffb902ffa7ee839acea4142cdbd144357dae0e5aa"}}}]}]}, 0x4a0) 2018/03/18 23:51:27 executing program 4: mmap(&(0x7f0000b19000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') dup2(r0, r0) fstat(r0, &(0x7f0000000180)) 2018/03/18 23:51:27 executing program 6: r0 = getpgrp(0x0) r1 = gettid() r2 = eventfd2(0x6, 0x800) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf001, 0x0, 0xffffffffffffffff, 0xcd, 0x4, 0x200000) r4 = eventfd2(0x3, 0x80801) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2, 0x40}, {r3}, {r4, 0x4002}, {r5, 0x10}, {r6, 0x82}], 0x5, 0xe6de) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0xfffffffffffffffe}) r7 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000000140), r4, &(0x7f0000000180), 0xa9, 0x2) read(r7, &(0x7f0000481000)=""/128, 0x80) 2018/03/18 23:51:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000180)) recvfrom(r0, &(0x7f0000000000)=""/190, 0xbe, 0x2000, &(0x7f00000000c0)=@rc={0x1f, {0x1, 0x3ff, 0x3, 0x81, 0x6aa, 0x1}, 0xffffffff7fffffff}, 0x80) 2018/03/18 23:51:27 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000003c00)=@ipx, &(0x7f0000003c80)=0x80) recvfrom$inet6(r0, &(0x7f0000003cc0)=""/113, 0x71, 0x10000, &(0x7f0000003d40)={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000040)={0x3, 0x60}) 2018/03/18 23:51:27 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xf825, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x200000000040}, 0x81, [0x7, 0x0, 0xbe8d, 0x2d8, 0x1, 0xfff, 0x17ffff, 0xffffffff]}, 0x5c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 23:51:27 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x446042, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x3920, 0x0, 0x0, 0x7, 0x10, "c37ec61688238b6c74a155af17681d5952fa1c8b5908ee472090ed4ba8561a15424670d91d9e33492110016e2b5249d447b05ca714e974f389439a3da815ce7d", "572ae20e7fadcc5cdd6faccbe959b2ca536f05c003e8022831edad6c064f359bf6af18ce0fcf5803f65f092e9469a97dd4616fe46daa0d35c39b8e57b9706bcb", "e19adfd2ad1f6df60c199cd4224c71d5b706546ee66f213c8eb496f94851482c", [0xfffffffffffff328, 0xffffffffffff0001]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x200, 0x8000, 0x7, 'queue1\x00', 0x81}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/18 23:51:27 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2000) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x4000000000000401) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) 2018/03/18 23:51:27 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x108, 0x3, &(0x7f0000000040)="010000000000060000071a80000001cc", 0xfffffffffffffeb2) kexec_load(0x6, 0x9, &(0x7f00000015c0)=[{&(0x7f0000000080)="91fbae1b19f743c8726b08a1363c5a3b0b0c92874d461d9a8f418bed96778c01a52c113c10cccabffd5c3e828b55255316ce77549a1eb3e9bc26da81b05aefd3e66d62c9a4f4b6a011326186f38eb0276a3e092b24c9447e8f0d21a681c8cae65a5ee56e6c142f896c7b25be59a27eb6876fecc7c19b74bb9951a2121fbad55bce7b2aedb3d98d9f91e4b913cd87ae170e8362fe6956cdf44e66321bf1ccdaba5a09f9b4e0156ce657c44a08269c9b7ecc8f4facf382dd6c58a271836c391fc7a36638", 0xc3, 0xfff, 0x7}, {&(0x7f0000000180)="9dc91b8ef4d9c3c9c22be32921753cf52a0c0f9906b388c821f63c0474f09c74b9bb53bd8a5aad0e1d323548d9d137a515224584b433a36dabb2586b1f33a00a5650c744eb1f61384aa094257dfeaebb8c496ef4f88d75d12391f3865489925f71f5002196663ee97f6b8f42f40c87a4c0c3890b77a0cb0e92f17e325bfbb2818a17d50858158b0d4892d280972d146835ba90907bd984c446584b131a28", 0x9e, 0x81}, {&(0x7f0000000240)="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", 0x1000, 0x4, 0x9}, {&(0x7f0000001240)="83a9554506c6e81bf5dfee827cdb1467607ea9cfc90b970c33cd381cda962ca3a906f2cc075720b403d95a05900a1be43b42772a4b0c24", 0x37, 0xfffffffffffffffb, 0x101}, {&(0x7f0000001280)="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", 0xfc, 0x78, 0xf77}, {&(0x7f0000001380)="1ad9fdb9e8acb369dbfad58d081ba9a824745224ffa0bae09e3ffa05917b28309503c7483effeea74a2e0aa5944440536ff3a7aaf19e97fd277c2819eaa8bf9e0a518e752d50a94f08d940ba7bfc7a72f315e9a18492b550ea6ec4166194bca626e65f24770b5e8a48464a8fee5a65c194f8709819ac666dfbe07cd0228c23a77e02d96de959354da27238284742619c2e3a0b94ad086f3d2ef1a9bd9ed0c50291b3f2ccb94ee55d517500a2e64c52c827e40dfaba3ca18261cd83e83d3ead7847fa625690aec51c346d9a9e3258e222e57426728dc389b3f97bc6539a649d54cba65ec9", 0xe4, 0x3, 0xfffffffffffffe00}, {&(0x7f0000001480)="52f8a3560f53", 0x6, 0x2, 0x1}, {&(0x7f00000014c0)="f848a8b9e2b44fd5cde6b608a071b568c32e42bfaf95cf5ebae9570ae4301009a31d22ed0a", 0x25, 0x3, 0x8000}, {&(0x7f0000001500)="f69350951fa3aa24880f359e5f248fb16bd1f6fdc36f649a26a8f6c549f64c787d8a06926868c13645409f06c3af073c4720fce1d4ab9933b87c6273f8966f77581db5dbfda2c6f9d5f65a1ca71cb745734a8c092d993aad6d2d5bca9c3799f7fbaa615b53911e29694c1ea515456127a6d28230c2e5ebfa9fe3f6b63ddb21b4edca02d698a7c32b920615e7029597bce563685bdc7e3bb5eda64e", 0x9b, 0xb3, 0x9}], 0x320000) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet(0x2, 0x7, 0x7) 2018/03/18 23:51:27 executing program 4: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x437, 0x4) 2018/03/18 23:51:27 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80340) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) ioctl$int_out(r0, 0x0, &(0x7f0000000040)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000b58)) 2018/03/18 23:51:27 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="840d0000726f6e00") pread64(r2, &(0x7f0000df6000), 0xfffffffffffffcde, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) tkill(r1, 0x2e) 2018/03/18 23:51:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x800}, &(0x7f00000001c0)=0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x9, 0x12, 0x10, "d735492920ab2468de9e3ede2bcfa7e0b1496ecd0d7056587a5cc01ca5d1b6828b1aa8d65429656683e9fef1aba32f8a027e1ad409647c777687cc2a81c11e6a", "ede591b6f322b8d51a48675251c41428d1f5f27b550ba6e21237fea119f73f41", [0x5]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/03/18 23:51:27 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getitimer(0x3, &(0x7f0000d3a000)) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000080)) 2018/03/18 23:51:27 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x78) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000040)=""/232, &(0x7f0000000140)=0xe8) 2018/03/18 23:51:27 executing program 2: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) 2018/03/18 23:51:27 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xf, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7, 0x5, 0x91, 0xfff, 0x80}, &(0x7f0000000180)=0x98) 2018/03/18 23:51:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xffffffffffffff36) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x60, 0x0) 2018/03/18 23:51:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x7, 0x1f8}) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/03/18 23:51:27 executing program 4: r0 = socket(0x1000000010, 0x802, 0x9) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1) ioctl$void(r0, 0x8a8ea380d3da182b) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=@bridge_setlink={0x20, 0x13, 0x0, 0x0, 0x0, {0x7}}, 0x352}, 0x1}, 0x0) 2018/03/18 23:51:27 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) 2018/03/18 23:51:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x2012, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) fcntl$getown(r0, 0x9) read$eventfd(r0, &(0x7f0000000000), 0xfffffea2) [ 67.220984] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket 2018/03/18 23:51:27 executing program 5: r0 = memfd_create(&(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) sync_file_range(r0, 0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/18 23:51:27 executing program 2: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='tunl0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1dd3, 0xd, 0x0, 0x4, 0x0}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000009, 0x80010, r0, 0x5e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0xffff}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xa04, 0x4) 2018/03/18 23:51:27 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420c, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r2, 0x0, 0x1, r3, &(0x7f0000000080)='./file0\x00') 2018/03/18 23:51:27 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40403, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000180)=""/224, 0xe0) 2018/03/18 23:51:27 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f00000000c0)=0x80) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x42000, 0x21) getdents(r1, &(0x7f0000e34f40)=""/192, 0xc0) 2018/03/18 23:51:27 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x5, 0x8) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)='2', 0x1}], 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0)) open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) request_key(&(0x7f0000000d80)='cifs.idmap\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a}, &(0x7f0000000e00)="d02300", 0xfffffffffffffffc) request_key(&(0x7f0000000cc0)='id_resolver\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000d40)='\x00', 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000100)=""/167) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000300)=0x10000, 0x4) recvmsg$netrom(r0, &(0x7f0000000c80)={&(0x7f0000000700)=@ax25={0x3, {"374746885de515"}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000740)="7c4e2af8535ab68c0bb9ecbade9268e201dcbd140301fc54224f95f872e135f78ac419014a069730b3a8ae4a51eea64fe6d538193223ce38300a65c65eabe98bfbfc7fe1cde8b765a21b596e2c0754ca2f5b12c0335f5ef4efae4e6e524f8b84e38ff0bfc929c4a4ad89c715babc67d304e11142f482d02dd3df745d4b18c968fad778efd7769adbc05aa733b215d80ac790d19d38b7bddc2dd8ac68cbec0259528a296e0628052e6ebacc68c1f1caf2396b31b738b9d1be5af04d71f83d029281303e29b08e97bac429a6193b7985a1f8923f", 0xd3}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000000001101000004000000800000000000000000000000000000001a7244d756c1ac3e27cc13597a36ce46c95731a2be85f23a415b8371efcb21460104b164c25cfb530a038189b17a02edf8ba3d518d9a9a806c3a7295d3176a2b8a52565ee08b8df2b340f0e46368db99044bd38facb6681792fb86ed68e941e71a4d2a488e5174809b3ae9547e23856ed64db2000000100000000000000000000000018000003590fba117832a91a33b"], 0xa0, 0x4}, 0x101) request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x0) request_key(&(0x7f0000000480)='pkcs7_test\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2018/03/18 23:51:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0xf1, &(0x7f0000000040)="fd326ca24137d09fdc5ddab7df4b4311983e5b9568bfc60518028b4fe529d946012dcb1d9f58ed75dc3e9472e93cde7d9fa1f77c124629395b97b1a345bf8c684be7102d4b227b6699aff2c7358d940cc635d2197bd4ac3beb31f1258a4ddf23d80d8a8265f9f682b135843382bc933e095414aaef5089bae8ad47a78f71fa6927eabd9209a04c477c744875e84840fa27619d9c3a823d73b9dd9ff1856e8516a6a4f67cf26e60c80ac8a91ef45e471e88d667b2076874342101062cce6a469c3c2d7c58bd75a4768f6195c861aa8002c958ee78e1f8ca272370975a7a11e82fe28b33662c3c666e2b31cde9e26b453976"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x2b, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, [0x6]}}) 2018/03/18 23:51:27 executing program 7: clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0x0, 0x8}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80) 2018/03/18 23:51:27 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000ffc), &(0x7f0000000040)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x7fffe, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x0, r1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x2, 0x401, 0x0, 0x8, 0x800, 0xffff, 0x1, 0x5, 0x66a}) close(r3) 2018/03/18 23:51:27 executing program 3: getrusage(0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 23:51:27 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) r1 = epoll_create(0x3) r2 = dup2(r1, r1) epoll_pwait(r2, &(0x7f0000d19000), 0x0, 0x0, &(0x7f0000133000), 0x8) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/18 23:51:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x0, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x2001) 2018/03/18 23:51:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x103000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 2018/03/18 23:51:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x18}, 0x401}, 0x1c) getpeername$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="17000087000000001900000000000022000000010000000000000000"]}) 2018/03/18 23:51:27 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb8, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x401, @empty, 0x9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x798a}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) ioctl(r0, 0x5101, &(0x7f000042a000)) 2018/03/18 23:51:27 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f000001b000)='U', 0xffffff9e) read(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffe3b) 2018/03/18 23:51:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001200db4d00070000000000000000000000ff000900000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0000001462e06f56"], 0x1}, 0x1}, 0x0) 2018/03/18 23:51:27 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x82, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/84, &(0x7f0000000000)=0x54) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) 2018/03/18 23:51:27 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000000)={0xd7e, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/03/18 23:51:27 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x20, 0x2, 0xff, 0x0, 0x10000, 0x7ff, 0x4}, 0x20) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)="766d6e6574305d1973797374656d6d696d655f747970652c5c626465766c6f2d637075736574766d6e6574311570707031637075736574657468317573657225236370757365742d2c776c616e31e02900", &(0x7f0000000280)='lovmnet1\x00', &(0x7f00000002c0)='veno\x00', &(0x7f0000000300)='*-\x00', &(0x7f0000000340)='/dev/rfkill\x00', &(0x7f0000000380)='veno\x00', &(0x7f00000003c0)='veno\x00', &(0x7f0000000400)='/dev/rfkill\x00', &(0x7f0000000440)='*-\x00'], &(0x7f00000005c0)=[&(0x7f0000000500)='veno\x00', &(0x7f0000000540)='veno\x00', &(0x7f0000000580)='/dev/rfkill\x00'], 0x1000) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009b5ffa)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000600)=""/82, &(0x7f0000000680)=0x52) 2018/03/18 23:51:27 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0xa, 0x8}, {0x8, 0xffffffff}, {0x0, 0x1f}, {0x6, 0x42b}, {0xc, 0x3}], 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082ee000000000000000000000000aee700000000000000000000000000000000000000000000000000000000000000000000000000000000000000143b898759d6cde645719e8a6f74fe2d9127"], 0x110) r2 = accept$inet(r1, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x42f, 0x8, 0x735, 0x7}, 0x8) r3 = socket(0x2, 0x80e, 0x4aec) arch_prctl(0x0, &(0x7f0000000040)="04e812e679559c63b2286371a9d45fdaa46ad76bf295fb28bb219369a693bf9e2ea5d2ebfc91b859376d10ff06fc302f986e537327893407055f00c7a37598ec7aef7d047a2e4b3e397cbe8b4dab49cd4b2fdde2db3d9387abf4985ea14ed1575f880d7a43b762e242f159511f1bb3e38c51b83c2dd159e37907b022e6eee2aea56ad53d8c367386d2e127859c3044aa06b6ca4769") r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x80541, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0xd22, 0x6, 0xbe, 0x20}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x6}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/03/18 23:51:27 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) prctl$intptr(0x17, 0xffffffffffff8001) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x25) 2018/03/18 23:51:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1b) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_newneigh={0x28, 0x1c, 0x901, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x28}, 0x1}, 0x0) fchmod(r0, 0x80) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) 2018/03/18 23:51:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x3f, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/18 23:51:27 executing program 4: 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, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="10ff010000000000000000ff00000000"], 0x10}}], 0x1, 0x0) 2018/03/18 23:51:27 executing program 7: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x10a) read(r0, &(0x7f00000001c0)=""/208, 0xd0) fcntl$setstatus(r0, 0x4, 0x400) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000000c0)) 2018/03/18 23:51:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) r1 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x58, 0x0, &(0x7f0000000580)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000500)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000540)=[0x28]}, 0x81}}], 0x29, 0x0, &(0x7f0000000600)="508e8292f77516a7cb5cd304bc9b03bbccac6d10c52dca249c20a1147634d439ae36e3d714c8d4b525"}) sendmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="e73fea58a62d0305e43f201295db3f295b0a3eecd836cb4b345be4460e935c4bd68d9bdd7656bae766c745778027a75f9a699812e9836b04aa99afed4c3100cb536ffbb804b9a88725968dc31244f840e14d312c831b31ba70a9a800b92434d69a05afa040b5cac5c9bb286cac96f521d2d04c1b3cb4d4a2e486cbadc45d2473dfb11c477f0f275f548945d5", 0x8c}, {&(0x7f0000000200)="21c754fd67331f6dd87349767e9d5b199ccf9bf11ea4d77a002d6832c371ff0371b859ffd31df7df560ab529323da54ab3a96f1c0bbb6cf3484e6a427f3cbb519b900684826820a8904d3d6f0a0531e724ee6ab431019f3581218ad41ba3cd50251fc7ffd4c04884ec4e50980b4dc344faf5ee43358d4b37", 0x78}, {&(0x7f0000000280)="2296646c3cfe850aca1d8da66873fbbd05dea247245a24d67a57a8ef110467c4f8656e0ae89d82abf9a685295c915875cb72f7fc0e5d2bc99e716cab679fa3755ec925f981800ffa43f30c5a39e5fbbed7cae37a04878997b2dfb53efcfe017359269bb789bfb47fcc0d0d23f7d011", 0x6f}], 0x3, &(0x7f0000000300)=[{0x80, 0x116, 0x8bb, "07b68a01e2bfc84bfb7e592e0f422ddce1ae61070e71ca9a46c71833832f0e9d8aab304bde740b9c5a488b44ec45cb77de677931be39f0596039eccc4624d89174bad0dac397d183247eaeb3852fa6343ea8a3742388320f585429d3a7e8555c97ccfc4eb761e1ccc631"}, {0x108, 0x68adbdc0b7bc5d31, 0x8001, "abdfecf42b0ef05bc33a0b99efd43692df357fabd3a57675bb36db46ce367341e5876ca7595bc8e57fc8be1223d620df27ff0417f968f601e3335d4ec05cff6963caf7a1555f466f85b42490b6f887b2782182f83cd965c032f1dfd068fcafb0d90df73a2e4cb2883cebdffdf7dd795643b1e4a2f1cb8e75c84a36cf3e6daa4ae50a8a0c68ea837ab1b778ab4be451f5657da1a42dce7e36f96fb14f3aef2ff0c8174eed54e614fbd6630644eecb20b6c2da27144a60074b4058fb55d84b98993f72f44d3ae42cfa953da722a19e6bd0e67a320a38e782d9ac3458409b8788f5f5f7032fcbfa043fcd949232e94a5a0154d6ac519006"}], 0x188, 0x20000000}, 0x20000000) sendfile(r0, r0, &(0x7f0000000080), 0x10001) 2018/03/18 23:51:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/18 23:51:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000010000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xfffffffffffffffd, 0x3) close(r0) 2018/03/18 23:51:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000000040)=@kern={0x10}, 0xc) 2018/03/18 23:51:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4800, 0x0) r3 = getpid() sched_getscheduler(r3) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080)=0xff, 0x4) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/18 23:51:27 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setsig(r0, 0xa, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x4, 0x5f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x2c, 0x0, 'eql\x00', 'nr0\x00', 'bcsf0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x351, 0x3, 0xffffffffffffffe0, 0x1, 0x0, "3def67f644f6ae19889c5e61ee49f1c5f6c89efaeb1b1897212ce279e2e70fc7d51949c0635a44319ac407a197daa6e4cfd2971ca45c7bb4aef643e42c9c7d3a"}}}]}, @common=@log={'log\x00', 0x28, {{0x1, "6e66897fc9cc0882382fb8a5bbeaaa9fdb7a8b7bfe4f8d2945cdfe0cfdcc", 0x4}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x4f0d1817cd18271c, 0x88ca, 'ip6gretap0\x00', 'sit0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x41, 0x0, 'bpq0\x00', 'erspan0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa8, 0x170, 0x1a0, [@cluster={'cluster\x00', 0x10, {{0xffff, 0x2, 0x4, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffffffffffe, 'syz1\x00', 0xffffffffffff0000}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x80, 0x7, 0x80, 0x0, 0x0, "7f90e2adc6f31aefe1d0dbf05b5ad15311b1b3674090eb8da1754fde39bd727b4fdc1a400e165b355aa34462e14caaa767a7860cbbbd42710e9a7dfa25b685c4"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x5, 0x40, 0x9b5f, 'bridge0\x00', 'syzkaller0\x00', 'eql\x00', 'syzkaller0\x00', @random="b432dfc34267", [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x150, 0x150, 0x180, [@limit={'limit\x00', 0x20, {{0x10001, 0x4cd3, 0x100000000, 0xf947, 0x8, 0x2}}}, @physdev={'physdev\x00', 0x70, {{'bpq0\x00', {0xff}, 'eql\x00', {0xff}, 0x2, 0x4}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0x668) sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0) 2018/03/18 23:51:27 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x47, 0xfffffffffffffd4b, 0x9, 0x24e5, 0xfffffffffffffffd}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) linkat(0xffffffffffffffff, &(0x7f0000001ff2)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002ff8)='./file0\x00', 0xffffffff7fffffff) 2018/03/18 23:51:27 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = syz_open_procfs(r1, &(0x7f00005f7000)='smaps\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendfile(r2, r2, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/03/18 23:51:27 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x2, 0x21fe) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0xcf41, &(0x7f00000003c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) mlockall(0x2) r2 = open(&(0x7f0000002080)='./file0\x00', 0x80000, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0xffffffffffffd4fe}, 0xffffff6e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000440)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB=' \x00\x00\x00'], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r4, 0xfffffc1e, "1dbbab76f597f24e9d551ffe562d90eac7b6ec3f40b632828e96a3f9be7f96a6324f1bae5fe755aa12779b11d49bed882c5cce7a4edfb2127bcbf9c80be045b6cd1956be114e2650e114b4149e59e13a2ea07c98580c8b04e3eddc2c8b858a709d70cbcbaf8cca14ad804d5bd421f7374e5a"}, &(0x7f0000000280)=0xfde4) 2018/03/18 23:51:27 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0xffff, 0x8b6, 0x9, 'queue1\x00', 0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/18 23:51:27 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x121000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xc8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) 2018/03/18 23:51:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20008000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0xc}}) 2018/03/18 23:51:27 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffff, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8afeb)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/03/18 23:51:27 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x4000000000802) pread64(r0, &(0x7f0000000200), 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pread64(r1, &(0x7f0000000100)=""/221, 0xdd, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/18 23:51:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r2 = socket(0xd, 0x8000f, 0x3) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x200400) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) 2018/03/18 23:51:27 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/18 23:51:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0xffffffffffffffed, 0x176, &(0x7f0000000080)="86"}) 2018/03/18 23:51:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c000000150001cd399bcc000000000000000000e0000002000000000000000000000000ac14ffaa00000000000001000000000000000018517f7b0570c5bf9439c5a7b82100000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x40) 2018/03/18 23:51:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffe, 0x6, 0x2c, 0x0, 0x0, 0x3, 0x4000000000000, 0xfffffffffffffffe, 0x1}) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x200000000081) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) socketpair(0x7, 0x0, 0xffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000240)=0x8e1, 0x4) dup2(r0, r0) 2018/03/18 23:51:27 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) fstat(r0, &(0x7f0000000080)) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) ptrace(0x4208, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/03/18 23:51:27 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt(r0, 0x6, 0x9, &(0x7f0000000000)="66f462d6e018ffea1d29dab9fa017a034d9580cf9259760b5290c0500d4ef862d01e980937e61782c0ef995d2fd5097719c3ce04fa34269ece122b3b41c4765adeaa701a9355ec0b1baf6ae9f3e2a864eb7017a8c04d28b07f92e068153ba2ad54b2fa3d029ae9bcdfa09bb79c4d79896791b707a7357f79bc6f8b6d42610c83055e91d9", 0x84) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 23:51:27 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x300, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0/file0/file0/', 0x0, 0x80) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0/', r1, &(0x7f000016517f)='./file0\x00', 0x0) 2018/03/18 23:51:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/anycast6\x00') r3 = syz_open_procfs(r1, &(0x7f0000001140)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000001240)=""/155, &(0x7f0000001300)=0x9b) rt_sigaction(0x3e, &(0x7f00000000c0)={0x6, {0x9}, 0x40000000, 0x3ff}, &(0x7f0000001100), 0x8, &(0x7f0000001200)) bind$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x3, 0xeb11, "06561c2083ec3840cce9262dd909fc7f61bd802d564b1d959de5d804cd1f1ae12ff7374eaaf677513c98b8661c85d5e90e3fe39507270d094d053e5206209a", 0x2}, 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001180)={0x8, 0x0, 0x5, 0x5, 0xffffffffffffff80, 0x5}) flistxattr(r3, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/18 23:51:27 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000300)=ANY=[@ANYBLOB="06000000000000000000000000000000000000010000953e000000000000009d2c02a0a59c82f87dca3ad7e4c1776a34254dae238eb9935dde1ebcc34d286dcb67e08c027bcfd5ba0c8f5b426cbc538a0124401e3a096ddfe66c31b6c5574d7f92423a4294f42500679a8199f0c9599f9171474e43119142fb76868d917f06d61332ba450631b7f5b32a71b6b337b81b7c1f74ae39173dee13b96734c8c2dc789adf6c03fbf154ba3b59f79d366daf1baba59e9ac7cbc43c0707ce63a6524dedf9d2ae913f7be0571aa1bb6f87f464521b5d9d6baf3182434a6fdf8388384c2521787893879a43076ef9e7cc5cd12abe6b2f90e153f600"]) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000000)={0x7ff, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) 2018/03/18 23:51:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x1e) 2018/03/18 23:51:27 executing program 3: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/253) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x80, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xffff, @empty, 0x3}, @in6={0xa, 0x4e22, 0x2, @empty, 0x8}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x9673, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x5, 0x1000, 0x400, 0x10}, 0x98) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/18 23:51:27 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) capset(&(0x7f0000000200)={0x20071026, r0}, &(0x7f0000000240)={0x100, 0x3fa, 0x0, 0x2, 0x7, 0x3}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = socket(0x1, 0x6, 0xbd5) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @dev}, @in=@local}}, {{}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r3, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/18 23:51:28 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'nr0\x00', {0x2, 0x2}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40800, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) write(r2, &(0x7f00008bf000)="240000005a001f0014f9f407125a00001c13171308001000fff708ff0500020001000000", 0x24) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007c5000)={0x2, &(0x7f0000001ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) 2018/03/18 23:51:28 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0x800) r1 = dup(r0) getcwd(&(0x7f0000002040)=""/4096, 0x1000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/214) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001100)=0x8000, 0x2) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r5, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r4, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) ftruncate(r2, 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r6, &(0x7f000080037c), 0x400000ff) 2018/03/18 23:51:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/03/18 23:51:28 executing program 4: r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x8001, 0xe86, 0x319, 0x1fca5aca}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000040)) 2018/03/18 23:51:28 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x5, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xff}, 0x0, [0x100000000, 0x7fffffff, 0xed, 0x3ff, 0x4, 0xd3b1, 0x5d, 0xfffffffffffff35b]}, 0x5c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000440)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000005c0)={0x120, 0x0, &(0x7f0000000480)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000200)=[@fda={0x66646185, 0x4, 0x0, 0x35}, @fda={0x66646185, 0x8, 0x4, 0x3b}], &(0x7f0000000240)=[0x18, 0x30, 0x0, 0x58]}}, @register_looper={0x630b}, @acquire_done={0x40106309, r2, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000300)=[@flat={0x0, 0xb, r3, 0x1}], &(0x7f0000000340)=[0x38, 0x38, 0x28]}}, @clear_death={0x400c630f, 0x4, 0x4}, @clear_death={0x400c630f, 0x2, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x28, &(0x7f00000003c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x4, 0x27}, @flat={0x73622a85, 0x10b, r4, 0x4}], &(0x7f0000000400)=[0x20, 0x18, 0x40, 0x0, 0x38]}, 0x8}}, @increfs_done={0x40106308, r5, 0x3}], 0x1000, 0x0, &(0x7f0000001040)="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"}) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='\'security.bdevGPLkeyring\x00', 0x19, 0x3) getsockopt(r1, 0x8, 0xfffffffffffffffd, &(0x7f0000000140)=""/116, &(0x7f00000001c0)=0x74) 2018/03/18 23:51:28 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) getpgid(0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='map_files\x00') epoll_pwait(r1, &(0x7f0000167fc4)=[{}], 0x1555554e, 0x0, &(0x7f0000ad5ff8), 0x8) 2018/03/18 23:51:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000000000)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/18 23:51:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000000000), 0x80004) shutdown(r1, 0x2) 2018/03/18 23:51:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="86", 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'sit0\x00'}) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) [ 67.900172] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/03/18 23:51:28 executing program 4: r0 = memfd_create(&(0x7f0000000540)='/dev/loop-control\x00', 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={0x3ff, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x8, 0x67cd, 0x80b, 0x1, 0x401, &(0x7f0000000580)='vlan0\x00', 0x100, 0x1, 0x6}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x204000, 0x0) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x880000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=@ipmr_newroute={0x270, 0x18, 0xb00, 0x0, 0x25dfdbff, {0x80, 0x0, 0x14, 0x8, 0xfd, 0x0, 0xff, 0xb, 0x200}, [@RTA_UID={0x8, 0x19, r3}, @RTA_PREFSRC={0x8, 0x7, @multicast2=0xe0000002}, @RTA_ENCAP={0x5c, 0x16, @generic="7a036a36535ef6cc1fdb5093361435c85ae59f5a1fce0300ee9b26b30a435ed73996c59c838a2a8ee68f6e6be1e8f29aff824f6d72e4a532f0182e066a77715326ca11334bf29f65c35b24422b3ba35d78ef8567019ff502"}, @RTA_ENCAP={0x1e8, 0x16, @nested={0x1e4, 0x8a, [@generic="9b5555d5156a07ba2e2b2a989ec9abb40055281bd812e2bc1a4b365e8328502fd86ca7cb00eb593464bcd45b57b8c8f560265bf4e498a920811cbe7961e2951c494e576d7d1b5d1a131e9bfe61e72e6580b9623455dc1d7520c7d514a0bb77a434e166c4f934075830d1736e0ef0adcf0efe06c0d5321323c40243426d3b8ba9d6341fa75e94a39623e731d75836bf507c7b8ee7e2f0985974a53d38683da63c559db67b363fcb909130cf54e05e946b3d2485d7419c131867a9f86b4fabd814721ceb89160998ac83711ea063398641fa6dd603843bf8", @typed={0x8, 0x6d}, @generic="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"]}}]}, 0x270}, 0x1, 0x0, 0x0, 0x48890b00b86aca36}, 0x4000000) bind$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) ioctl(r1, 0x4401000000001264, &(0x7f0000000040)) 2018/03/18 23:51:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x100000000}], 0x1) preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) [ 67.979680] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 23:51:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)='limits\x00') ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) prctl$getname(0x10, &(0x7f0000000080)=""/71) sendfile(r0, r1, &(0x7f0000000000)=0x2000000, 0x400) 2018/03/18 23:51:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x98) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x500, 0x0) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) syz_emit_ethernet(0xaf, &(0x7f0000000000)={@random="ca895c054db4", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x1, 0x6, "5edcfd", 0x79, 0x3b, 0x3, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[@routing={0x73, 0xa, 0x0, 0x2, 0x0, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @fragment={0x0, 0x0, 0x100, 0xffffffffffffff3a, 0x0, 0x10001, 0x67}, @fragment={0x7e, 0x0, 0x316, 0x8, 0x0, 0xa5, 0x65}], @udp={0x4e23, 0x4e21, 0x11, 0x0, "41c954e57e0bd4cd36"}}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x954, 0xcba, 0x6e6, 0xc78]}) 2018/03/18 23:51:28 executing program 5: r0 = epoll_create(0x20) unshare(0x8000400) fcntl$notify(r0, 0x0, 0x27f) epoll_create(0xffffffffffff0000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x88000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 23:51:28 executing program 3: r0 = memfd_create(&(0x7f0000004580)='\x00', 0x8000001) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001340), 0x1000025e, &(0x7f00000000c0)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) clock_gettime(0x0, &(0x7f0000004480)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004340)=[{{&(0x7f00000010c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)=[{}, {&(0x7f0000001140)=""/92, 0x5c}, {&(0x7f00000011c0)=""/155, 0x9b}], 0x3, &(0x7f0000001280)=""/230, 0xe6, 0x8}}, {{&(0x7f0000001380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001400)=""/2, 0x2}, {&(0x7f0000001440)=""/89, 0x59}, {&(0x7f00000014c0)=""/113, 0x71}, {&(0x7f0000001540)=""/25, 0x19}, {&(0x7f0000001580)=""/194, 0xc2}], 0x5, &(0x7f0000001700)=""/207, 0xcf, 0xe6c}, 0x7e}, {{0x0, 0x0, &(0x7f0000003dc0)=[{&(0x7f0000001800)=""/213, 0xd5}, {&(0x7f0000001940)=""/52, 0x34}, {&(0x7f0000001980)=""/70, 0x46}, {&(0x7f0000001a00)=""/115, 0x73}, {&(0x7f0000001a80)=""/162, 0xa2}, {&(0x7f0000001b40)=""/253, 0xfd}, {&(0x7f0000001c40)=""/213, 0xd5}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/128, 0x80}, {&(0x7f0000002dc0)=""/4096, 0x1000}], 0xa, &(0x7f0000003e80)=""/161, 0xa1, 0x1000}, 0x20000}, {{&(0x7f0000003f40)=@generic, 0x80, &(0x7f0000004100)=[{&(0x7f0000003fc0)=""/15, 0xf}, {&(0x7f0000004000)=""/20, 0x14}, {&(0x7f0000004040)=""/138, 0x8a}], 0x3, &(0x7f0000004140)=""/159, 0x9f, 0x7f}, 0x1}, {{&(0x7f0000004200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004280)=""/56, 0x38}], 0x1, &(0x7f0000004300)=""/57, 0x39, 0x83fe}, 0xb83}], 0x5, 0x40012061, &(0x7f00000044c0)={r1, r2+10000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004500)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004540)={r3, r4}) 2018/03/18 23:51:28 executing program 7: mmap(&(0x7f00008b0000/0x4000)=nil, 0x4000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r0, 0x341400) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/137) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x4) ioctl$TIOCNXCL(r2, 0x540d) write(r2, &(0x7f0000000080)='f', 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/18 23:51:28 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000000)="86", 0x1) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'sit0\x00'}) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/18 23:51:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000580)='./file0\x00', 0x44) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000005c0)=0x3, 0x4) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000000)={'lo\x00', @ifru_ivalue=0x5}) 2018/03/18 23:51:28 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x8000, 0x0, 0x3f, 0x2, 0x2, 0x8}) 2018/03/18 23:51:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30}, {0x16, 0x0, 0x3}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) sysinfo(&(0x7f0000000180)=""/88) 2018/03/18 23:51:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x7, 0x14, 0x0, 0x70bd2b, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x4) 2018/03/18 23:51:28 executing program 3: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffffb, 0x8) write(r0, &(0x7f0000000080)="240000001a00000000000afdeb080002c0e1dd02000000000000000000000000000000005274d46f5a66e7719f74a79ce85cadbba01380e97062a32c70145fa57bcdbbf1d609afe39aff438cddf6221cca0000000000000000fd6502b9767a78bca3b8ffa424f4e4ab335ce354f1d1dac94cabe0c8", 0x75) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x800) 2018/03/18 23:51:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) 2018/03/18 23:51:28 executing program 2: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x5, 0x5, 0x1ff]}) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r2, 0x7, &(0x7f0000000140)="20a7a454e9fdda08f6950e0745115aa0b360a2f85f5dbb55a312d2719616bebc456048108fca65a1389cb2b1aecfdc7be3a4f39b7f8a814418863ed1bb2c37b3834d7d62109b1e50760794a9758f6b1dd5cfc59564bf660b45d67540b7e28ffb299c53575668e350e67e3debb32f9e8c8c11af013ca1c0b53e5396d92b1f8057e9bdb56edfc967a2bbbe1120c6f2936a20efa11e7197e6891fc3d1c2407ed5819ffc3a97a167d1a0ff754e041e3515a17e5cb40f31aa779d6c1329d3a0140a7cfd6f975ec8e0236ab129ca6d367f6ed1fd49fe04e8607ae509") 2018/03/18 23:51:28 executing program 7: prctl$setname(0xf, &(0x7f0000000040)='~\x00') r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='net/ip6>tables_matches\x00') ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xd3, &(0x7f00000000c0)=""/109) 2018/03/18 23:51:28 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0xfffffffffffff001, 0xfff, 0x5b59, 0x5, 0xffff, 0x4, 0x9, 0x5, 0x40, 0xbb2, 0x7f}) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2e3110709f26ae0eca3d805ccfde97c710496e545edf053da73f95002ca19bdaaf85bb2763c2a68d5788261a5976c74afdf5caa4afcb21097ea010c5c798ee550bac7688e49442ae60944b9e0a21dc60140a1468d18f516ac0472c657a23e04ff5842e9e24543feae83138d736d6d2d9afb72e1c93bd78e38381dc33d46789474693bc5df4c2bdaf9d9cfacf3013cf5badbebc7b5b6b4880939e7ca0cdb418a230edcc8d69aaa767748e8cc1c2d5fbdb1bf5e8a2e161caf82b01", 0xba, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/207, 0xcf) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000001000)=@newsa={0x128, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x3], 0x1}, @in=@rand_addr=0x10000}, {@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}, @ipv4_hthresh={0x8, 0x3}, @tfcpad={0x8, 0x16}]}, 0x128}, 0x1}, 0x0) 2018/03/18 23:51:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0xffffffffffffff9f}], 0x10000000000000b8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/18 23:51:28 executing program 1: r0 = getpgrp(0xffffffffffffffff) getpriority(0x1, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db9ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)) 2018/03/18 23:51:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) close(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x63, "c3bf336eeae9cf0294c1cd1d5e5ad989a9f79595a22ccc8b43ab05d7ae5bd40726f46e26d7823b5322e3964284ad97517411e7620dc15cc014cf738dc2d9a79241f7e93e371c4c25e0aa35003447ac7b761e7f0a1c438c2cdeca3f3d456b08a6c37801"}, &(0x7f0000000080)=0x6b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x8) 2018/03/18 23:51:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1, 0x4) fdatasync(r0) 2018/03/18 23:51:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x88051, r0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/67, 0x43) 2018/03/18 23:51:28 executing program 4: ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0xfa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xe2, "710bb8ca1226aa994321bc444479ffb9e70673ebe61683cd4f497e624d2efdb30fc1ee613c8f489dd0361519867d6acd6ae7e5c2ba40af429a419cee3add9ff9c6a9ee7d70a96816721736c8455915641d437ca4c430452a1f0dc165b13629b4281bf08c82d96a0fffe780f0747030124eb9b20b80dc6c6455125122f8cc5a888144458795b5ee6f7ab65a9f082eca03baa737a28b4f262b00ba4b2ce3b2c0acae83950834054e94a1d68c69f49be262344d1f752fbb4d56a650148d0629e9aeeab8a3773c152fcde9af4ee258cb3d6caa3231c68492e4c9456ad556589cc2778435"}, &(0x7f0000000240)=0x6f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x5}, 0x8) sendmmsg(r0, &(0x7f0000286000)=[{{&(0x7f0000028000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74179b8f0e2387cc4847aa3d323424d86061d2688736a9885cf83040ad378babaf1104c4d34c8ee9af4040a2692b52141cd282a0bd93fc0c78e80ba20c6945"}, 0x60, &(0x7f000034efb0), 0x0, &(0x7f0000120000)}}], 0x1, 0x4000011) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) write$eventfd(r3, &(0x7f0000000080)=0x10000, 0x8) 2018/03/18 23:51:28 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/125, 0x7d}], 0x1, 0x0) uname(&(0x7f0000000000)=""/102) 2018/03/18 23:51:28 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) 2018/03/18 23:51:28 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x401, 0x0, 0xffff}) fcntl$setpipe(r0, 0x407, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/18 23:51:28 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="d2e77b3767ac91ccde35e3ae841810c90000"], 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x2, @empty, 0xffff}, {0xa, 0x4e24, 0x6, @empty, 0xfff}, 0xffff, [0x9, 0x101, 0x6, 0x6, 0x10000, 0xdc, 0x4, 0x10000]}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) timerfd_create(0x4, 0x800) 2018/03/18 23:51:28 executing program 2: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) preadv(r0, &(0x7f0000002500)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/87, 0x57}, {&(0x7f0000002380)=""/82, 0x52}, {&(0x7f0000002400)=""/123, 0x7b}, {&(0x7f0000002480)=""/75, 0x4b}], 0x8, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040)=0x4) close(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x6a63, 0x2, 0x3, 0x0, 0x80000000, 0x2, 0xfffffffffffffffe}, 0x20) 2018/03/18 23:51:28 executing program 6: unshare(0x8000000) syslog(0xd, &(0x7f0000000040)=""/204, 0xcc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000a0ffff)="05", 0x1, 0x0, &(0x7f000066cff0)={0x77359400}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/03/18 23:51:28 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x6, 0x7ff, 0x8b6e, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0x1}, {0x7, 0x799}, @raw8={"b11882de519a7c9ebb8fa979"}}, {0x5, 0x3ff, 0x4, 0x42, @tick=0x6, {0x2, 0xffffffff}, {0x2, 0x7}, @queue={0xfffffffffffffa23, {0x80000000, 0x5}}}, {0x10001, 0x20, 0x5, 0x6, @time={0x0, 0x1c9c380}, {0x1, 0x1807edf6}, {0x4c17, 0x80000001}, @raw8={"02732adbc3d99813d146e845"}}, {0xfff, 0x9, 0x8, 0x4, @tick=0xffffffff, {0xc4, 0x81}, {0x8000, 0x800}, @time=@time={0x0, 0x1c9c380}}, {0xfffffffffffffffa, 0x8b, 0x7, 0x4, @tick, {0x80000001, 0x2}, {0x4, 0x7fff}, @queue={0x9, {0x200, 0x5}}}, {0xe6b, 0x6, 0x7, 0xbd, @time={r3, r4+10000000}, {0x400, 0x1}, {0x800, 0x8}, @time=@tick=0x7}, {0x1, 0xff, 0x4, 0x7f, @time={0x77359400}, {0xca2d, 0x37}, {0xffff, 0x5}, @ext={0xc4, &(0x7f0000000040)="58ee60c8e61b24fc4db56d649d72e2e5f9a412555af0b7813e03a2c2c3643525a7dc1cce572081648ef60346d3d87f93c1bb58768e808178a03b0fe1ef81fcf17cededcb46dec8e2a0c9d55a976d405be5562d1d8d376148e03dc669d6b6a59b82caacfae107ff69b5f30255c5b9627fc77ce89e0afde262745e988b05626256d9259392fba41a27ec4316d6d46d795c2f65cb14586d012c6d062feb92e2463621838d98b2406da9a9f470d11acc925541ec8afa3fd4b4bcfcf710e61113ace84c3f844b"}}, {0xfffffffffffff37a, 0x3, 0x100000001, 0xf4, @time={r5, r6+30000000}, {0x2, 0x6}, {0x21, 0x80008000000}, @control={0x23c, 0x8, 0xfffffffffffffe00}}, {0x1, 0x10001, 0x6, 0x1, @tick=0x5, {0x0, 0x1f}, {0x7, 0x400}, @queue={0x3, {0x6, 0xa77}}}], 0x1b0) fcntl$getflags(r0, 0x408) open(&(0x7f0000000340)='./file0\x00', 0x200000, 0x1) dup2(r0, r2) 2018/03/18 23:51:28 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x4d}, 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0x1}], 0x1) 2018/03/18 23:51:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/47}) r3 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000000)={0x2, 0x8, 0xa9, 0x0, 0x12}) ioctl(r0, 0x8982, &(0x7f0000000480)) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0x7) [ 68.240262] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 23:51:28 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup3(r4, r5, 0x0) tkill(r3, 0x16) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000180)) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/18 23:51:28 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet6(0xa, 0x807, 0x1d4, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0x51, &(0x7f0000000040)="63d40d1ef41ff1a3a5f2776f84ba509b8e0144ff37ae9ef8c931248278e2f9c2bf98ad1a7476955d0cfe6b14ee8fdd1943488814e9c622dcfc50f32b4f7ac17a26e62de856cb50247f413ae72a252a1c0b"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/18 23:51:28 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x4, 0xe80, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) [ 68.291271] device lo entered promiscuous mode [ 68.300867] device lo left promiscuous mode 2018/03/18 23:51:28 executing program 1: r0 = socket$inet(0x2, 0x7, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @dev}, &(0x7f0000000400)=0xc) bind$packet(r1, &(0x7f0000000440)={0x11, 0x1f, r2, 0x1, 0x7fffffff, 0x6, @random="fd63eb2af28f"}, 0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) r4 = geteuid() ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/183) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x200, 0x4e20, 0x2c6c40000000000, 0xa, 0xa0, 0x80, 0x3b, r3, r4}, {0x5, 0xfffffffffffffffd, 0x6, 0x701a3371, 0xfffffffffffffeff, 0x100000000, 0x6}, {0x2, 0x8, 0x6f, 0x8}, 0x3, 0x6e6bb0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3c}, 0xa, @in=@rand_addr=0x2, 0x3502, 0x0, 0x3, 0x0, 0x3, 0x7, 0x1}}, 0xe8) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') r5 = getegid() chown(&(0x7f0000000340)='./file0\x00', r4, r5) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300)=0x3, 0x4) [ 68.338547] device lo entered promiscuous mode [ 68.344519] device lo left promiscuous mode 2018/03/18 23:51:28 executing program 6: rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) r0 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000b2d000), 0x0) 2018/03/18 23:51:28 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x10000005, 0x3d3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) sendto$inet6(r0, &(0x7f0000000080)="be6a40be621e6e6c2371a5af16ec02ed74634134b85f6f8288f661ac47f2bada665265954512a643ab371409cedf94416e546142da676c6f53977ea9a9c4f5daf53ee3430ef363ac0e6741072625d731b9d375db93ef6688ef0ded25ab6da32e0943eec1eacbe5bc38b6c6b22ac9a1873f179f94a4c3f5727fee519d38a4414c618767d3b156e93d2cc9656de17f7a28d8c0a2828c60b5d394ba643bb8237a207812af8f82a851ea245e2e318b2cba861f28d0d2dde4d671a194aa0a3790e3d4d2efee1fea4b18fc5f0c264740c4a304a76ece7ec88cf7e1e8afb453ccef0b2042f1c3f1", 0xe4, 0x4010, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x23a}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000002c0)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e1c, 0x809, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7, 0x30, 0x40, 0xc9a}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0x20c2, 0xfff, 0x9, 0x6}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/35, 0x100}) 2018/03/18 23:51:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000091fe77d45adc8b9066675613a5e5e6dc9c92bf1d70a967ab696911389a8ce3db741c4774794b3f10331631a2ed2aaa713ded1e0b1800ccee3ce9dc96e10574c2d06a2ebaaa4ac58f150ca78e50bf1b92ae33dee4dd0ea21cb56f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xe9}}, 0x7, 0x20, 0x7, 0x6, 0x10}, &(0x7f0000000140)=0x98) r3 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000000efcc)={{0x17ffffffd, 0x3, 0x3fffe, 0x1, 0x100000000}}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/03/18 23:51:28 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0), 0xee) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x8, 0x2, 0xef}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x102000003fffff, 0x0) 2018/03/18 23:51:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x3, 0x1, 0x100000001, 0x2, 0xa82}}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/03/18 23:51:28 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x81) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/18 23:51:28 executing program 0: 2018/03/18 23:51:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) munlockall() r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/03/18 23:51:28 executing program 5: prctl$getreaper(0x2f, &(0x7f00000001c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) tee(r0, r0, 0x8000, 0x8) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:dbusd_etc_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x35}, 0x2f) 2018/03/18 23:51:28 executing program 3: r0 = socket(0x10, 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_tables_names\x00') write(r0, &(0x7f0000000000)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) 2018/03/18 23:51:28 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x5) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/18 23:51:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000004c0)) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=':\x00', 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00000000c0)="f2b4", 0x2) 2018/03/18 23:51:28 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f00007a6ff8)='./file0\x00', &(0x7f0000a23ff8)='./file0\x00') pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="5042a3d6ae7c162c204d1e08417131d3de48c6bec25c59fb107c6416932b083209bdec6e0d17a988838b503a20988a7e3a040f40497b16e9ecf008a74e53ee73d1b761239267e4d884bd2fd41452b8bb94989e9cfc93e6849f26ccdc3fa9d4477c04a60ce088e0e057af9e5bf1a7915ee7646ca613ef67b7f8b27a0d74322695a57bba6434a5faa0494c1b3804ae", 0x8e, 0x800, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) [ 68.482946] binder: 9763:9770 ioctl 54a2 0 returned -22 [ 68.511838] binder: 9763:9781 ioctl 54a2 0 returned -22 2018/03/18 23:51:28 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="a7", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r0) 2018/03/18 23:51:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e95f5d2968ae8c767e9d18fd69a0000000000000000000000000000") ioctl$fiemap(r0, 0x40086602, &(0x7f0000000400)=ANY=[]) 2018/03/18 23:51:28 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b0d000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xfffffffffffffffa, 0x806, 0x7, 0x1000000000}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x3ff}, &(0x7f0000000200)=0x8) 2018/03/18 23:51:28 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={&(0x7f000091d000/0x400000)=nil, 0x6, 0x5, 0xf3, &(0x7f00002b4000/0x2000)=nil, 0xffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001700)={0x3133ce05, 0x0, 0x2, 0x7f}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001740)={0x4, r2}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x6, 0x3, 0x6, 0x1}) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/243, 0xf3}, {&(0x7f0000000540)=""/26, 0x1a}, {&(0x7f0000000580)=""/77, 0x4d}], 0x6, &(0x7f0000000680)=""/4096, 0x1000, 0x80000000}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0xffffffffffff0000) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0xfffffd1e) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000016c0)={@loopback={0x0, 0x1}, 0x67, r3}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001780)='westwood\x00', 0x9) setsockopt(r1, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/03/18 23:51:28 executing program 6: r0 = socket(0x4000000010, 0x802, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2b58, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fstat(r0, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4002, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/18 23:51:28 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x5d8b, &(0x7f0000000140)=0x4) 2018/03/18 23:51:28 executing program 3: mkdir(&(0x7f0000617ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000000040)='./file0/file1\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/03/18 23:51:28 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x8}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r1, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/18 23:51:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000001c0)=""/158, 0x9e}], 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x1, 0x3a0, 0x1000, 0x100}, 0x14) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000300)={r3, r4/1000+10000}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r7 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r6, r7, 0x21, &(0x7f0000000080)={0x12, 0x20, 0x7fffffff, 0xb931}) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/03/18 23:51:28 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000000), 0x97, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, 0x1c) 2018/03/18 23:51:28 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='lo\x00', 0x7}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/18 23:51:28 executing program 1: futex(&(0x7f000000cffc)=0x4000000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080), 0xc, 0x21, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x20000000, 0x0) [ 68.631970] sock: sock_set_timeout: `syz-executor1' (pid 9814) tries to set negative timeout 2018/03/18 23:51:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffc01, @dev={0xfe, 0x80}, 0x1000002}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) 2018/03/18 23:51:28 executing program 2: r0 = memfd_create(&(0x7f0000000040)='pagemap\x00', 0x1) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x7fffffff, 0x9, 0x3f, 0x7}, {0x9, 0x0, 0x3, 0x9}, {0xffffffff, 0x3, 0x1, 0x9}, {0xffff, 0x100000000, 0x4, 0x80000000}, {0x40, 0x7, 0x102, 0x32e}, {0x2, 0x4, 0xe474, 0x4}, {0x1, 0x608, 0x7, 0x101}]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1000, 0x378, 0x202, 0x857, 0x800, 0x8, 0x7f, 0x81, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) sendfile(r1, r1, &(0x7f0000000000), 0x8) 2018/03/18 23:51:28 executing program 7: getrusage(0x1, &(0x7f0000b27f70)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/18 23:51:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000030000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0xc13, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}}]}, 0x40}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) 2018/03/18 23:51:28 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f00008e7000)={0x0, 0x0, 0x4}) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) prctl$void(0x800000000000003f) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x402400, 0x0) getsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000000140), &(0x7f0000000180)=0x4) setresgid(0x0, 0x0, r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) fcntl$getflags(r3, 0x40b) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000000c0)={0x6, 0x8}) 2018/03/18 23:51:28 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x1010, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl(r0, 0x2, &(0x7f0000000000)="0bb38fb216f93ed13ea941797c1b43e62572335f39751b142aa7091165eb5992410f11d68fb98797af44acea0217f8c22531d55da0b6456c73") setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000788000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:tpm_device_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x39}, 0x30) [ 68.704927] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 68.771939] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 23:51:28 executing program 1: clock_getres(0x6, &(0x7f00000000c0)) pipe(&(0x7f0000000040)) clock_gettime(0x2, &(0x7f0000000000)) 2018/03/18 23:51:28 executing program 7: r0 = socket(0x11, 0x800000003, 0x0) sendto$inet6(r0, &(0x7f0000000000)="2a081636fcf8c362cc086333d32ce5252e024391b8cf5321", 0x18, 0x1, &(0x7f0000000040)={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0xb4) 2018/03/18 23:51:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) pipe2(&(0x7f0000000000), 0x800) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/03/18 23:51:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x0, 0x4e20}}) 2018/03/18 23:51:28 executing program 0: splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="45f3c7d488438543828938c56999e158", 0x10) 2018/03/18 23:51:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x9) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="84f12da9e42580f1cabdf8cde2a6bfe1ec901f4cbca5fe8235eed73291d108fdfb176ab3223a46d321c68de1dada8eb68692357bcfe5f0a3a931940af5735744239e92922a04a011613bba250a17403426f4356fa054b05d57138e98055e8b1d0fe7bcc75847f3ed84aba600e93157d91fa48f5b0151f2c15fbff1a2df1ad92ac728ebd236448535c141aec88900df83eb49b4dd7a1510e85294e3f8855fe7d1c94067e5e3fd7b4ffe2f79d275c69c7c79f68a1c9567226f758b1b41c2485ab73d0c9a662e7153df68baf81515317c4bfc1736a5dfd9e9d22e93f6284ea847786dff1029a77e6543283cdb47e6731d") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/18 23:51:28 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10100, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000980)="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", 0x1000) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/18 23:51:28 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) symlinkat(&(0x7f0000000300)='../file0\x00', r0, &(0x7f0000000380)='../file1\x00') lstat(&(0x7f0000000180)='../file1\x00', &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000240)) chroot(&(0x7f0000000040)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000002c0)=0x8, 0x4) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x200) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/03/18 23:51:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="746ed8b514706f080843f4f39722bf2e78e9306d598f6106f3f09dc4b83065b9926719ea77deb077e9e176d3621cb6f28e9addc0bb9a51703591ea9c3ec35e38f6b254af2a2f7564b154689b1f1367396894ca15c5da1be9ca1b6287ff6569d4cae8db43a0d56dc05d6b50fbc21301ee47082c9744287ca7f2471411a35c209a70c6609fac9cf5c5c4e1b9", 0x8b}, {&(0x7f00000000c0)="97d88ab46d6c4d64bf83879ae74933d9a6cbd94472963944651629cedf7b5e191db30376a131991d899f7c802fb18bf0691b879d7c7dbbf7dd5599ed13efa31fa806ea41c08cf2968a9c9e5171e6484131c5ab305baa39f0e68788e3c8e36f110156620e75472b49d5", 0x69}], 0x2, 0x6) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) 2018/03/18 23:51:28 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/17, 0x11, 0x100000000}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x60601f1f, @dev={0xfe, 0x80, [], 0x16}, 0x7}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xa311}], 0x38) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x84) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000100)=0x800) 2018/03/18 23:51:28 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000500)) 2018/03/18 23:51:28 executing program 0: link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000000)="1f0000001a001bf200005321fdf3167601001a13004d008d4c93391a000145", 0xa4fd3afaf8f3113f) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280)=0xcb, 0x4) 2018/03/18 23:51:28 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgid(r0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0xfffffffffffffffd) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) unlink(&(0x7f0000000100)='./file0\x00') keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x6, 0x0) bind$ipx(r2, &(0x7f0000000140)={0x4, 0x0, 0x0, "6716dba56d0b", 0x3}, 0x10) 2018/03/18 23:51:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/hci\x00') sendmmsg$nfc_llcp(r0, &(0x7f00000050c0)=[{&(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x8, 0x7, "f3664e3b911b18ebfa66dbdef75dc41b3791cf96c9dd6fb9a934a789117be40b40b10b537dc7fb481b8d6a85b6035588f569964db04c5b946716d4a4b95115", 0x8}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000180)="edf71d7d77597d8005fd02a4ebff14ce4ddd69adfd940f10067b8e77b3bee30f789484ae621961620d220c0569d64bb8e2f9487c4a0b9246da0fe0d327a01bdc23a21306d4e57454c1ce83c818dbf1f61aaa1b195c23b04bcb1f1e28ab244aecc9eeb736137f8f2a4584976d80382ea81232036082b89b70f884948c20edbc3e38591aa7a62ffd", 0x87}, {&(0x7f0000000240)="e65562aef3a20dcc3ca29482b0c184131ef0e72787454fcd8a226d08c619f8bd6494ae21ffa9da4e2ba9b5829584721c18422090cee8c9be01258fbbd4a38e58d8b7ffc0f449a41615c6fd7d778c3a6403da75f6cb975a1d30243073cec3881347c551d6532e9d1d4f6b96254fea9efdbaa57f071b279016973fbd8fd9573f5ad58d48c12f8922f89d34d0f6cd00f943f5378f5488179a43f70a078467b80aab5eef2d3fad8e2ac65511aab12277ab31e52f149bbe071c5cf5ca37ec66b4d79340a77b134ce59398aa3e9b955a9863b0c2a3672812d3879a40dc1f655a52b0", 0xdf}, {&(0x7f0000000340)="1f190acd75921fe17aa52baa9a06eb3e060379733e3ab0a27aca0ec29ed981fff153c804f1ed54d03b1f78295924f9ccf4a56807154dd50c66a5ad692142b4171f8d5285e5071b0513e35a972a1854cfc7a41801ffa87f5620229c788b2ee2f7b38a709dc93a8875af6ee7267d8c38d420ad298ba6b1c13fa6fb7af8834b18142636c03db42de21375322907f3b79684601232e60d72b40ecabf3b1128e11a89b18456", 0xa3}, {&(0x7f0000000080)="730286e674bd7ac64aa6a8111e63da1b8389d37b2c2ebae8378b138b006dc342c1ceeb811b826973f8bbb6b16cf43af6aab7", 0x32}, {&(0x7f0000000500)="c8ad07ab6c15c733df61f7526e3331998488015a2a6aa1ef5fcc9ed4d28bb527b6f413da9e60b2668f663de1206503eddab3746a592b341bd3d8edddee27a490ddbe8c0ca729f8436fd9c42c2033f81ec4d6a00878e862d319f4e4e1159067d61004ed7e1bf37d950d815afe2ff7f126c3c95eb4ec62d240cab29c72aef5d33b2663e9c1709ceb3c47dd47a912db83b6a3db37e884b27684d4772ddc0194a21c559de57d5c728d36cfa0cb9973ee64d429ab3c7d966908fc4ebe058c81b704807ef84300b01b2a338111dbc15c9e5ec44d55c08345f95ca94252", 0xda}, {&(0x7f0000000600)="f0742815a14861091e235da7d112ad7e31984fd1f8a4baf54d3b668982cc041e5ff1f31cf4ea46f18740800788c023d813f923c7001797a6a826bb463afb8887680573ef285de040b400f7eab18e56c0cc70bf861e83f50d1d939842bb177ed825186f0b71416c7f16b81a625a816718a343384e410035383d8d590ddf2ee1e18816fe300a2b8a789cb88fdde666da7879bfcf026c6a9d502edd96e4be1f54e19970d3108b1d1b0f5a9081ec4a98272e918f707866d0", 0xb6}, {&(0x7f00000006c0)="acaea3efb6ba1b815ab4554ec46579106a83a4ca4dd8691a30d2cfc1947ff709772966339fd6b5186f7f550a8293cd7f32ad89964ed3a30da886cbe8db15235b547fe3cf4c82118440b2be8160c6e0ee663cade71adf1b783e652396fdc8c5ed41f2430ad05db95e3f713f4b4cf127050e62619c49bf80320072672545fcddfe870ca0923a6ecd958d22c4e202114079c032d83f9d272dfc8aefece7aca3242ae75d11154d8ca9da4a9febecb4d86c2d98311f99b07f5a40a7119a8b8edab5653acc698756957711cfd41e00fc49aba14d04c1386ed6814f15baaf82b90c85b5e33da8efaa853aad032fe785f780453b", 0xf0}, {&(0x7f00000007c0)="44254bfb0175479c5dadc40088753a8fac55c43875155536204d36f3dda51aa5f213c97be73bb553d31a24656df2f9cd57bebe31b97fab98a9e0c682fd12fcf5be74b4f9d5e51060a518d3e048bae104ee5448eb4651027cc2f24bc5d693f740bc2aac932c2360c369615d97af65a1dcc1815f47bb1d0ce1827934e346225fce2912ab9cf62c4da44569f7886ebe6f165eaf5a4f4b02ea05f3e51e88fd8e1ab24022a4152f2a33ebe61237c29585731ddb1a91dbdd1e70b2048e300eac424e4404e328fb0adb729a70e3906eceb968ffbaa165b59db9319a2d8e75d5cb3da5bad4", 0xe1}], 0x8, &(0x7f0000000940)={0x28, 0x104, 0x0, "93ef54c8084bfb34f75dea5589a9d8e0994d3ab5da275a7e"}, 0x28, 0x8000}, {&(0x7f0000000980)={0x27, 0x1, 0x1, 0x2, 0x2, 0x1ff, "5019598e84624d6c2b1b3373b2d141aa5c6f51b383de45aede09ab89ab3d2598a9333f7a9b164b63d22cf093da7c9309db6e55e3703136eff0a24b63f138ed", 0x31}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000000a00)="2f72e5c71486d8b5122ec6d7a819e846a60e5ac962ebf0dca316f82becbe4bc601c8e961b465aca2aec7fdc407a06cf8acad83fe5cf489b5edcffb41e4510efd818ca4b69a70ddf26d47d818b1fbc22105f5faad541b8394490257f6fbee35914fd540e15a4a4cb2e5bcd4b874dc1bca9b0360e5e79e2b99c0738a53d35349464d0e60150ffbadd0d49e2f580db086a147e82261f3e7d94170567b", 0x9b}, {&(0x7f0000000ac0)="3498c7f075e627db90a608af69de751a2694efe3d47f970a7a37284136a8a595b96b97dd479d4e3d1fee788e81abf90e781ff4ac21a7c2f9722a01353ceacb64c147537855c36046ac6226009296909f840e34b82578947f220bb3913432be642b32f7b9b67063866f0e01bf2b1ca0eed02835aef9edcc03cadaabd0369334c9a2e74004654014480d849abd6998f53ee9b3093ab6c2bf47c4c552ba81a8457ee8a55a4df598ca505e704ba73894d1d5db92ca282e1fd0d9fa344653cadf877e52d783a3643cb5cb61fd050d7ee59d185bbd5ea4fb72370ea7ee921cdc454376e3f37a7af653ace7d1a41f7fdefc88e2ee068a68f224904043e794e20c61c5dd80ce61bcd9c30080639addd0a064284712799daa1870f0034d2a17ec3fd8ad2f83254e90488a1d503c1564b7b70b74e23b74408824c10cd949118996a7149b4dd6806bf0e01805ad4efbd3da15d638061a9b6faef6560967636f182c098023f36fce3235f6ef4bbb0ed9b3818164b15d928023ff8fe2c17cdffe93630d9747bb2244db06f0a34a3c557d5d8a16e5723e742b927d2afee94788871fb008cc6b222e7d8d86cec09d2d9da83684f17098e8ca4c97923a65b2a231d165746a824a541776c23d0df63456b2b046751aa187a166997e92fd2d9ea1bb3da01c06aad25c6321bf278d5c269cbb499c5a19a14de4e3dca027fef4afa0718791ee7a1fe0d9f0eb88160ca8bf001d3554dcba2512c09fa1d357b686181b03f8e4e027965f177ca3c972ebfacb3b50000fd4c1f84c8a4a4ec152f02e71bc7cd5d5d7420bdfc82c81c24fe93ad1078719e628c6ff224bd378c85313420ced86906b2a561a9a6d9ee18ce5941e31990d6c1e820a7f9a49875eb207b48df9c6f2371aea2a26fa6bc8295d6b9cde20e06b578d140f06a5bfdb16f0fcaeb29dbc6656b39a75e1493386c8a4e8408a4496aaae88b246986bf0306335b3fe6340c039503a6ab6b0d5c31ac2054d039deb22b0339091900b701a7d4d25bb2bd9f9fe305e807c084e6a2a88a79ee3d21176ac2555fb09b5fce8bc106d5c75e94ca4eb620d041e025e20368a3d2a95c0c8440e11bc2fca824bf5bb6cbb14b636dd82ba3464891ebb41a36598234538946b517918090563c5c5afbbd4db48c5e522097229e21dec19046f2f7dc5c8b7a69c1543609b54b3d3caedcdcfb6eab574797a14ef1cfbf3898bdca31a3534a11713c2708864600c8e7e61ace73c8ca55685217fc325585e5ab7af1e6fd6eefa91d2de35db57efd2f69f0935e008b2822ca9b769f2f5ee3429aa547c404607d014b460ebb83a31c970ade863cff5769a3e4af2a706c2da92326a8cdbbf63982ca34a1e4f99edd2bbcf680d68443dc19530c51aca2044979e28d8c7935e5853155e75164e7c8ee896627a8cdf551a24c8e1bc59fe34450603d6211e16399ef42b36877a41949891f58f9b47ea8221d064fa726a76df76319a4ccca00d322ff821ac6a34356a7bd9a3c043e30aff16b54265330d0db7b9260c0d982113dd9303d5220bbfc4bbc63c368d66e8520c1eecc7ac553d87cbf289ced3b4a4ddb957ccf75e337a984a43f8b6199c4c7c45ed8cea272f2fc5686d4488a3ee95de50b0ae77a021c07280d3f91956a641fa6c3029df28038f5a0bb02f31ddd66736b7a3589bbdfeb13f82d91db4334bf527f5089a1a1220a1e67c246487e40b1b87455bdb0bb970e3ff132544e511cdb41439716a4dba9d101086b4d8fce2c9d4d691a2a85e7350a68522ad58a6a4ce97a2a94f5402c8fb327da530295e78abae12a8f9026553255303acbcf74d9c42114f7a6f51f38e7648b492ce0348a5645e61ac876ed402e5951baa7007c2a5bde71e5a58ea23fba6696593ebf8e2f12b6d6bb19dfa8854dbdf3363b2c2dc08f55431813909ed22c6f721d2c0e43f95ad9c729036b4ad8ff1644e43fabd0b1ac86f1198cd0e02d4e1edaffcd362b4f8bd02e5a08a25215679a947cf6ed00a4d53a96aba98759499a993ea549dc0131dc5d6bfbf35e8cf7c3e46eff65f6303fccaa336eca159cc153813a05b7ecca74010ee105d29aab12dd4912a4add31f30545b702c3d1003190dbf0a7246c839e9cc0eb23eb276bfc2098d3eb687686ce9becfeb5df4424d5072bb9987a10e18150f94bd8e9b11f69b728e7eab7d6fa9a0c610f7e081f9441af45cd59c6874e29b7291dd0b2139bf43dadc5e1a1648ad2b0b3cda29f6d1c9f991db0b65f410e309a6c504576ae6d499911f5e6f37c825a5d7e0ac385d666dc44adda137869b698fd260c8ecf75653f759d088bba64b574dadc971f94609bae1ffa6843c5759509d8bbd5a24091efbb6d0916582ad67622f7dbc701fc55cc8b5463876001f67adda26e6687fdbd6e979f596e4fb091d44d790617e3deabfc9425b9c511e27f2e36b7a1a85d8eb999b7ff8fd15de45334e6438d8d33fdea14d1e15c9af9978f65d4e29b2408b37248a053504d717b1e85da45deba585314069400aff3de9c97a864a40322b65837dfe2d4b86a3c7298c515cd462140e184cb328a590e640f1c5ddea527e854d9e42a4db29345e17e0a6d60f66c3d56421d6055924ebd4c9679616d9c85895e4548cc8fef40a2d364b8e7b3ff320ffa94cbb03545cb8e9a161ddafa060b91b3bc883cb90297b187cf6fb752db0f7586fd2169f3b6bd519a5abeac5bd9393e44a603359d94b51612b4cd373ac7bfd92ffb2ab5ea61d76eaa4322b8684d6547799ef6de21673396ea13c3d282d2f7a0e7c106ab905e977b410f95d169fb1679a81992588c868908090c9f8b49fe27b2402b9cbc6d98ed3fce3147072da346722dbe230b6a4b8aa46a676799b2278c05dea02806e24ae73aa10f3b31a39f1c9e7a8d3be482d3469fe93eff9aa42f483a0f57b203f51be758c5ba3f3f0625bc567e698b35f9071b835841401063245d29ab25da15bb28a33b6a4e02a90921e28f287dad1a81ee653a26c21d48fd599b3a69a2691ed3bba8d81de3453a38ac4a0af9acb434685d2db6467111b8e65b15899ad351c9ecffd0f1770e1e996f7bf8e028999916a6a07c9ef2ffe4915d0fa6dcdeb2c2a2cfba456b7553c2fdd1a718054fdd68744efc56bd6226c57d15e65828cc4f04d323ce41470f54c95cd0a9de85705d2646202d662335a5c50aac4693350d08b4407886eecdcd7ea1a86404d4caf2d21b582a76af4569a4a869ff096a476f838aaf60ced2eba561e1443c208e13039c0ec0a63bb936eb33e389abaab7ff7c258ad0093c985881696d365145d7a6c8c9f0690384ec453d19ef258293b2f054697d5d1756a2141ae8a614f2ff4865dc1d6e7b690c7514b688d4dceee8db3ae33d84421a31e143d6bd6a81ec007c5193a0824cf28b25e44bb5a95b077fcd8aec7d77e7bfc16c91c563ceef5d0e446a637efd9e7c8045b170817b7e90dbb94e2245faeea8f55ec8346c60522de3990521267e52910f5d18cf2e3b76fc03b7139a1a8e9eb91a8bf1d47f01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0x1000}, {&(0x7f0000003fc0)="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0x1000}], 0x6, &(0x7f0000005040)={0x78, 0x112, 0x0, "14b392b156fd6372c5f3879446b7934f09f98a38bc6b5eb9125bda776de8396bf4d53bdaa89ecd60240cf086842fbdf32560f8f37290a00e15df9d0ebd66b3d01a5a2599234201f5bb49458a63bc0662e556a34b908e66fe715f1ffe591f6bfb0dde96"}, 0x78, 0x41}], 0x3, 0x20000000) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/185, 0xb9}], 0x1, 0x4000000000000000) truncate(&(0x7f00000000c0)='./file0/bus\x00', 0x40) 2018/03/18 23:51:29 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/18 23:51:29 executing program 0: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000012000)) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x27) 2018/03/18 23:51:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000523fd8)="89f5b857b63fb49800030000008a8653b89239f422b48f1d4b269a84269040d67675f1d083") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x518) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x15, 0x1000000000000, 0x5, 0xb, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb9, 0x4, {0x6, 0x6c, 0x96, 0xff, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x101}]}, 0x58}, 0x1}, 0x20000000) 2018/03/18 23:51:29 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x21, @dev={0xfe, 0x80, [], 0x15}, 0x3}}, [0x0, 0x3, 0x9, 0x6, 0x81, 0x4, 0x8, 0x7, 0x10000, 0x0, 0x6, 0x5, 0x2, 0x401, 0x40]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) 2018/03/18 23:51:29 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x38, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340500000000000030000000000007d809f0d90000000000000000000000028000000000000ec0800000057330e1c96e75753dd15824b4915b6c5e0ee6a151ca9345e16644497394558019cc6b77af30b8c49e8078ac1371fa2a5", @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/18 23:51:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/18 23:51:29 executing program 2: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='btrfs\x00', 0x800, &(0x7f0000000140)="e0cd228a23550c80b77fe99d419e8fa820fc755e8a9b60fb36967b384d9b4401795d815840349611dbe670ed460eb3c8ad2928ec7c562191b8157266b17aa729b5160b679ef8d221dcc3510a2ba8e8ca6acd378a8a5f1e2d18459b36c60d1c50f99fa0a0837a53ee5d11a042c9f10acf02146592172b259fdca1b9260da0a342608cbc0793c414f175565054b0767574ec6db5e03c46a924fe6afe6207eaa19205cca1cbd159c68bebda218c539023df1139b3a9058ebc38d4d54abaa4de94cd67c557d6ef") symlink(&(0x7f000004fff8)='..', &(0x7f0000194000)='./file0/bus\x00') utime(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)) 2018/03/18 23:51:29 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x1) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) 2018/03/18 23:51:29 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffe70, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r1, &(0x7f000080037c), 0x81) 2018/03/18 23:51:29 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = dup(r0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x116, 0x2) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000380)=""/232) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/18 23:51:29 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2002, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/03/18 23:51:29 executing program 7: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x32, r1, 0x0) tkill(r0, 0x1000000000016) 2018/03/18 23:51:29 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x22000, 0x120) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x7ff9) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x207f, 0x1, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x10001, 0x4) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="1d29cdc208f435800dad11b5a2c8a695c52a864d4a326d52b5282ce6e84425311e1f55bcd1c517b1c695e501bd9708c7d1cb1c95f2d204804e2f8670a8cd412d7150894967926729011320a9e7ed453fec3651dfd2", 0x55, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r3, 0xff) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) socket(0x11, 0x0, 0xffffffffffffffe0) getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/18 23:51:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) prctl$setfpexc(0xc, 0x120000) 2018/03/18 23:51:29 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x200) 2018/03/18 23:51:29 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x2000000000000001, 0x0, 0xf75e) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x3f, 0xbd5}, 0x90) read(r0, &(0x7f0000000180)=""/22, 0x16) 2018/03/18 23:51:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400), 0x0, 0x0, 0xfffffd5d}, 0x4000000) 2018/03/18 23:51:29 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000015c0)='/dev/input/mice\x00', 0x0, 0x200200) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0x1d4, &(0x7f0000015000)={&(0x7f0000016d60)=ANY=[@ANYBLOB="240000002a004304ffffffffffffffff000000000100000000000000", @ANYRES32], 0x24}, 0x1}, 0x0) 2018/03/18 23:51:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x9}, 0xc) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x0) connect$ax25(r1, &(0x7f0000000100)={0x3, {"153ac6fc44710d"}, 0x5b}, 0x10) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/46) timer_create(0x0, &(0x7f0000000400)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240)="bfb27db72a77a1be2caed145d06de4528c5ce488b96a489d410b466e92afdd8acb404f2ea0efef61e09af92e1908cb9ff0293fb2ff87b6db2a42ce873c216f5e86cb2a28c9842192875855d708eabb909a64b94691457a149496567076882f09d79c47552a34114b187c26a07e276331e591b27140d0d7bccb89c324641c69f8c9b49533", &(0x7f0000000300)="f01c7b129fdc1d55840aca40995d0007fbd95694f05afd1979114a245ad8c56b420d763d59690c644d98edfc5b828091500ca095e7a4379f7a97617267f81da5eb63f84739207884f68d3b602e9b8eb5063a4025f83dcb3731478ac498d92c168058b26357dbb61a8c7c847d786666f306f2787bb0e51bb82e286d4af27aa95f3612f09a1deccbc303030d08190f1e5478b5dfd695bf8b105a1ba46c2f88495509449f6ecb4ef706a9a2133a8898481385b8c0b3a2b72be4fcd8ae730b1987c2fcc1b83b96e26f511208b61382dbf06952477d63eac2"}}, &(0x7f0000000440)=0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00000004c0)={{}, {r5, r6+10000000}}, &(0x7f0000000500)) dup3(r2, r0, 0x0) 2018/03/18 23:51:29 executing program 4: mmap(&(0x7f0000000000/0xe75000)=nil, 0xe75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x42400, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x3, 0x10, 0x4, 0x8f1e}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e74ffc)=0xe1, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 69.053639] audit: type=1400 audit(1521417089.128:34): avc: denied { set_context_mgr } for pid=9956 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 69.079521] binder: 9956:9967 unknown command 1346396928 [ 69.086049] binder: 9956:9967 ioctl c0306201 20008000 returned -22 [ 69.114812] binder: BINDER_SET_CONTEXT_MGR already set [ 69.144836] binder: 9956:9967 ioctl 40046207 0 returned -16 2018/03/18 23:51:29 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12, "de37b562ad57825d802a357d5f4d7100f64b"}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x101) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) 2018/03/18 23:51:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1ff) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x80000001, 0x7ff, 0x2, 0x3, 0x2, 0x7fffffff, 0xeb2, 0x0, 0x2, 0xc75, 0xfffffffffffff156}, 0xb) 2018/03/18 23:51:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x2, 0x3}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0xb4, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000300)=[@fda={0x66646185, 0x2, 0x0, 0x3b}, @flat={0x73682a85, 0x1, r1, 0x3}], &(0x7f0000000340)=[0x38, 0x0, 0x68]}}, @increfs={0x40046304, 0x4}, @free_buffer={0x40086303, r1}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f00000001c0)=[@fda={0x66646185, 0x9, 0x3, 0x2d}], &(0x7f0000000200)=[0x70]}, 0x9}}, @free_buffer={0x40086303, r1}], 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0xab) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/18 23:51:29 executing program 5: r0 = creat(&(0x7f0000985ff8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f0000023000), 0x26a950b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x42, "ffa9b90cc011ce35291a5bcc65087dc3561523bb85b932c5bf60f058c5713a4528d7b44b29f84ee0e8182876593603cafd01607790231f5b9c8477eb27e7a44d8856"}, &(0x7f0000000080)=0x4a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x7ff, 0x200, 0x4, 0x7fff, r2}, &(0x7f0000000100)=0x10) 2018/03/18 23:51:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000000000000000120000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040), 0x0) 2018/03/18 23:51:29 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) open(&(0x7f0000001b00)='./file0\x00', 0x100, 0x0) fstat(r1, &(0x7f0000000480)) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/18}, {&(0x7f0000000580)=""/86}, {&(0x7f00000001c0)=""/242}, {&(0x7f0000000080)=""/64}, {&(0x7f00000002c0)=""/116}, {&(0x7f0000000340)=""/4}, {&(0x7f0000000380)=""/10}], 0x89) recvmmsg(r1, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000600)=""/196, 0xc4}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/124, 0x7c, 0x4}, 0x3}, {{&(0x7f0000001700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001780)=""/245, 0xf5}, {&(0x7f0000001880)=""/226, 0xe2}, {&(0x7f0000001980)=""/60, 0x3c}], 0x3, &(0x7f0000001a00)=""/86, 0x56, 0x8}}], 0x2, 0x40000000, 0x0) 2018/03/18 23:51:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0xfffffffffffffe66) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e23, 0x2, 0xa, 0xa0, 0x80, 0x3f, r2, r3}, {0x5, 0xffff, 0x0, 0x6, 0x10001, 0x9, 0x80, 0x80}, {0x94, 0x1, 0x0, 0x80}, 0x3, 0x6e6bb8, 0x1, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x101, 0x4d5, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x3506, 0x2, 0x2, 0xa9, 0xf, 0x4, 0x6}}, 0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @loopback}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000cdd000/0x2000)=nil, 0xe43e, 0x1, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x8}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) fadvise64(r1, 0x0, 0x2, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/03/18 23:51:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23}, {0x7}, 0x740000ec9b865d3d, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ipddp0\x00'}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000000180)=']em0\'+\x00', 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x7, 0x9, 0xfffffffffffffffe, 0x3f, 0x1}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x40e, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfe8}, @in6={0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f00000003c0)=0xffffffffffffffa3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000004c0)=0x84) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x81000003b, 0x9175666252cd8eb0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/18 23:51:29 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000040), 0x1000002, 0x0) 2018/03/18 23:51:29 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000019000901000000000000000000000000000000000000ffff7f0000010000000000000000000000000000000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="efd83eb4bb6c96b20000000000000000000000000000006a3a0c5c0f7d17fc09ea0000000000e4d21139000000000000000000000000000000000000000000000000000000000000000000000000000000003e242a4ee000000000000000000000000000000000000000000000000000009c700000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'ipddp0\x00', 0x5201}) 2018/03/18 23:51:29 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/184) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'ifb0\x00', 0x0}) connect$packet(r1, &(0x7f0000000780)={0x11, 0xc, r2, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockname$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) [ 69.242229] binder: 9992:9998 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 69.250204] binder: BINDER_SET_CONTEXT_MGR already set [ 69.255631] binder: 9992:9998 ioctl 40046207 0 returned -16 [ 69.275224] binder: 9992:10006 got reply transaction with no transaction stack 2018/03/18 23:51:29 executing program 2: r0 = socket(0x10, 0x0, 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="cbc9a6cc3d916ea4e2832993723eb0eb", 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12153, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r2, r3, &(0x7f0000000000)=0x3, 0x3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x4010, r3, 0x0) accept4$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x4, 0x194826fe, 0x0]}) 2018/03/18 23:51:29 executing program 5: r0 = socket$inet(0x2, 0x4, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={"7369743000000600000000000000009c", {0x2, 0x4e20, @rand_addr}}) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/03/18 23:51:29 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000a, &(0x7f0000f62ffc)=0x8, 0x4) recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, &(0x7f0000001340)=""/186, 0xba, 0x7}, 0x26}, {{&(0x7f0000001400)=@can, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001480)=""/29, 0x1d}, {&(0x7f00000014c0)=""/247, 0xf7}], 0x2, &(0x7f0000001600)=""/21, 0x15, 0x2}}, {{&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f00000016c0)=""/145, 0x91}, {&(0x7f0000001780)=""/137, 0x89}, {&(0x7f0000001840)=""/223, 0xdf}, {&(0x7f0000001940)=""/179, 0xb3}, {&(0x7f0000001a00)=""/233, 0xe9}, {&(0x7f0000001b00)=""/153, 0x99}, {&(0x7f0000001bc0)=""/78, 0x4e}], 0x7, &(0x7f0000001cc0)=""/78, 0x4e, 0x4}, 0x419}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001d40)=""/50, 0x32}, {&(0x7f0000001d80)=""/138, 0x8a}, {&(0x7f0000001e40)}, {&(0x7f0000001e80)=""/255, 0xff}], 0x4, &(0x7f0000001fc0)=""/112, 0x70, 0x8001}, 0xeda3}, {{&(0x7f0000002040)=@nl, 0x80, &(0x7f0000003380)=[{&(0x7f00000020c0)=""/33, 0x21}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/182, 0xb6}, {&(0x7f00000031c0)=""/226, 0xe2}, {&(0x7f00000032c0)=""/131, 0x83}], 0x5, 0x0, 0x0, 0x1000000000000}, 0x800}], 0x5, 0x2100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003540)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000003640)=0xe8) [ 69.288827] audit: type=1400 audit(1521417089.368:35): avc: denied { call } for pid=9986 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 69.316131] binder: 9992:10006 transaction failed 29201/-71, size 56-24 line 2921 [ 69.324361] binder_alloc: 9986: binder_alloc_buf size 18015291862679552 failed, no address space [ 69.338629] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 69.353270] binder: BINDER_SET_CONTEXT_MGR already set [ 69.359090] binder: 9992:9998 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 69.366503] binder: 9986:10005 transaction failed 29201/-28, size 9007886449508352-9007405413171200 line 3128 [ 69.376724] binder: 9992:10006 ioctl 40046207 0 returned -16 [ 69.377164] binder_alloc: binder_alloc_mmap_handler: 9986 20000000-20002000 already mapped failed -16 [ 69.378414] binder: BINDER_SET_CONTEXT_MGR already set [ 69.378420] binder: 9986:9991 ioctl 40046207 0 returned -16 [ 69.385440] binder: 9992:10032 got reply transaction with no transaction stack [ 69.385447] binder: 9992:10032 transaction failed 29201/-71, size 56-24 line 2921 [ 69.386386] binder_alloc: 9986: binder_alloc_buf, no vma [ 69.386438] binder: 9986:10005 transaction failed 29189/-3, size 9007886449508352-9007405413171200 line 3128 [ 69.388071] binder_alloc: 9986: binder_alloc_buf, no vma 2018/03/18 23:51:29 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) dup3(r0, r0, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1000, 0x81, 0xffffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3f}, 0x8) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/18 23:51:29 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@getsadinfo={0x120, 0x23, 0x28, 0x70bd25, 0x25dfdbff, 0x0, [@sec_ctx={0x24, 0x8, {0x20, 0x8, 0x1, 0x80, 0x18, "e822fd0439ace626f6889bfda67d9cfe30487b818159685b"}}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1ff, 0x4e23, 0x0, 0xa, 0x80, 0x0, 0x3c, r1, r2}, {@in=@multicast1=0xe0000001, 0x4d3, 0xff}, @in=@multicast2=0xe0000002, {0x3, 0x401, 0x5, 0x3e2, 0x80000000, 0x0, 0x0, 0x14d}, {0x7, 0x4, 0x9, 0x7}, {0x0, 0xa9, 0x80000001}, 0x70bd29, 0x3505, 0x2, 0x4, 0x9, 0x92}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20004800}, 0x40000c0) r3 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r3, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) 2018/03/18 23:51:29 executing program 2: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/03/18 23:51:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8b70, 0xd, 0x400000000020, 0x4, "826aeb3be8a04303a5ab382fb1722321bd1a44824bab2ff811b4617819dac85ce5abde78a953702421c54d3930fc11080092f29c42ee10b000f0ffff1fac174d", "56128903efa214ba320b62ffd621a4c8d0e0bfb6da700df132c2d3718e4fbb3b", [0x8, 0x8]}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/03/18 23:51:29 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x6, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7) 2018/03/18 23:51:29 executing program 3: r0 = userfaultfd(0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x100002}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') r2 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=0x0) r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r1, &(0x7f0000000700)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="faf299385bdda4", 0x7}, {&(0x7f0000000180)="dc10b509f4ca7439c9911d790a75cd9d246b324615e9c3cbfad713b9d640570d7143e688f0a825fc737637acf8e055df855b5218da81a18dde4ac5eccd483a896e52ef1fe69c1aaa34dc46b0dae1d86053dcb62f7af0a7cc4b683fff4702412348dde99bc96773b107a054d604e142d8c27da2adc2030d947388fdc6", 0x7c}, {&(0x7f0000000200)="002695411fa713c5c001375b7d4a3edcd90d2da9677cf38cbd64ae00908c16bf959c163e10d48567d7b13685e29e43e708244cbefbcc6732416b34867ec21af9fad757e85c5015777ae8057edd5dd2f9708b4dfb0abfbbd4fb8ae7bc48bacdcc4a1e1c2e22d3821712e55a555e30f5a00a8c31147c4e665bc34b8a1327ff13781a24259f7b25faf5d0add9cb820a8a719a5bca84572d76f3db9de047f761a1465114849888924a5359c4fc00289fb9f76f7cbfccdc829f0f66b8324816106d424209bd5b4463", 0xc6}, {&(0x7f0000000300)="d28337eabc106c1473c049bb66ca92cc16b3ea1683aec28b60c93f82e85117f2f4703eebf1e0ceefa399", 0x2a}], 0x4, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x88, 0x40800}, 0x20000001) 2018/03/18 23:51:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000d91fd0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6ff982240687e62c412d2d657468312b776c616e3100"], &(0x7f0000393ffc)='R2.\x00', 0x4, 0x0) 2018/03/18 23:51:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000550ff8)=[{&(0x7f0000866000)=""/229, 0xe5}], 0x0, 0x0) 2018/03/18 23:51:29 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000517000/0x3000)=nil, 0x3000, 0x3, 0x2000000000010, r0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) r2 = inotify_init1(0x7fffc) ioctl$int_in(r2, 0x5452, &(0x7f000001a000)=0x8000000000000081) [ 69.388104] binder: 9992:10032 transaction failed 29189/-3, size 0-0 line 3128 [ 69.403335] binder: send failed reply for transaction 26 to 9992:9998 [ 69.455043] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.463565] binder: undelivered TRANSACTION_COMPLETE [ 69.468752] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 23:51:29 executing program 0: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x70, &(0x7f0000000140)={0x0, 0x6, 0x92, 0xfffffffe, 0x3, 0x5d6e0193, 0x1, 0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/18 23:51:29 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x1000000000002f, &(0x7f0000034000)=""/144, &(0x7f0000000180)=0x90) 2018/03/18 23:51:29 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002300)) socket$nl_netfilter(0x10, 0x3, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000004f80)='./file0\x00', 0x0, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000005040), &(0x7f0000005080)=0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000050c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000005100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/loop#\x00') r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253f71b4a070000000000000082c17147030bd09b7fe6b45dcb1d783819ae4c2403072c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9db53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/18 23:51:29 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x26) 2018/03/18 23:51:29 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f0000d7cff0)=[{&(0x7f00008bb000)="0b01240f820399", 0x7}], 0x1) sysinfo(&(0x7f0000000000)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) [ 69.546790] audit: type=1400 audit(1521417089.618:36): avc: denied { create } for pid=10067 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 23:51:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="036308405c6c035fd4745489235f6bce3d2718d39940867fd095a91c1949", @ANYRES64], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/18 23:51:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80}, 0x1000}, 0x1c) 2018/03/18 23:51:29 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x5, 0x0, 0x1, "8835b2d85618ea016a2c2736d8c52c7321d6d1bb33caad5392277ff64fa8bb2f9e59f724dc3abe803d87099b314b421c0cf37e38804d2c170a4f5f89a98bf5", 0x33}, 0x60) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x200000000}, 0x1c) 2018/03/18 23:51:29 executing program 6: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) mq_open(&(0x7f0000000000)="5d707070315e7b6c6fa43a00", 0x1, 0x14, &(0x7f0000000040)={0x923c, 0x0, 0x7, 0x4, 0x0, 0x9, 0x741, 0x400}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d40ff4)) 2018/03/18 23:51:29 executing program 7: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) epoll_create1(0x80000) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/18 23:51:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f00001d4000), 0x285, &(0x7f0000000040)=ANY=[@ANYBLOB="280e000000fbff002900000032007562d67fe6720e0000ff0bd62100000000000000"], 0x22, 0x1}, 0x4000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)="757365726367726f75707070703076626f786e657431707070316e6f6465762b776c616e302e76626f786e657431286d696d655f7479706523d373656375726974792c707070316e6f6465762363707573657426766d6e65743100") connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/18 23:51:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) lseek(r1, 0x0, 0x4) 2018/03/18 23:51:29 executing program 4: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getrlimit(0xb, &(0x7f0000000080)) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x401, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r3, 0x2}) 2018/03/18 23:51:29 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000b7fff0)=[{r2}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) 2018/03/18 23:51:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6ed650ef81a0e9de2463000000") preadv(r0, &(0x7f0000a5df90), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1000, 0x2, 'client0\x00', 0x4, "ae47371afe7872ce", "a639af9e3cb412c333677da588a016a3120778c696c85f95d3a827af1148f9f6", 0xff, 0x4}) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00000000c0)=0x5, 0x4) r1 = getpgrp(0x0) ptrace$getregs(0xe, r1, 0x1, &(0x7f0000000100)=""/72) 2018/03/18 23:51:29 executing program 6: prctl$seccomp(0x16, 0x2, &(0x7f0000000240)={0x2, &(0x7f0000000000)=[{}, {0xc3}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/55, &(0x7f00000000c0)=0x37) 2018/03/18 23:51:29 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x40013, r0, 0x0) 2018/03/18 23:51:29 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)={0x20000000, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) tgkill(r1, r2, 0x1f) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) 2018/03/18 23:51:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e47fef)='net/snmp6\x00') pread64(r0, &(0x7f000078e000), 0x0, 0x2000001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x81, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x3d3, 0x10, 0x1b, 0x8}, &(0x7f0000000140)=0x18) [ 69.718887] binder: 10083:10107 BC_FREE_BUFFER u895474d45f036c5c no match [ 69.749188] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 23:51:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000000000000000000000000000001d162e4b0347a3cf659737d2d56845152174a026e78a2fb07d1be2fd0a385135de8601779a87d335c5b3b16e30abbd3d13d854adf3d44b1a6088ea978fa760e374f6516a86ddf2e4dc24ca82f8599479c399ccc6e9a772ab2208f8589af8eeef4c379e4646ba6e822ac1a1bd426a499b97805438983db45bb34fcb8dec12619a41d68a3b21421c4464c8998ee257dabd7851d24993705161bc086233d3bcbf5e88c68c0b46ec9cdea4a39a3f1cb7c7f67643daba2b0eb16c52ce6953146d02bea2dc86104c29cce2d93f0b837ee846aa51cd70944cbabff4182004ddf0b8fbebae"]}) 2018/03/18 23:51:29 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x204001) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) [ 69.771222] binder: 10083:10125 BC_FREE_BUFFER u895474d45f036c5c no match [ 69.780002] binder: 10083:10119 ioctl 40046207 0 returned -16 2018/03/18 23:51:29 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) exit_group(0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/18 23:51:29 executing program 0: r0 = socket(0x20800000000000a, 0x1, 0x5) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000532ffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/03/18 23:51:29 executing program 1: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000280)=""/26, 0x1a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 2018/03/18 23:51:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100), 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(0xffffffffffffffff, &(0x7f0000000140), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xf, 0x4) 2018/03/18 23:51:29 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x9, 0xfffffffffffffe1d) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = socket$unix(0x1, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="5331ae6499c928d70dd6c2537ced5790083a0a5971719f312aba938ec641eeb7fc64c8da913ab46f65bd53cca38f984db36fd97852a777a9b78c25da1721aad525139b16131a199275eec986a98dd90da23d2f299deafe3f47f945b1bbbd79945fe439ca7175e0df2ddd8d1b84134805757fe952a7c269f49dd85cae4dc6742a300e410d07dad783c0c65d275a0bff3715bc6faad488370f262344ad875b660fdd6f5c", 0xa3}, {&(0x7f0000000180)="66ba6c8f0e918e71ff2d1c78dcbc9d0f88103f775e3ac6a0dd52132105a277dd7a5befc9d0dfc1459573de6efbef37c92da777407676d1e89da9ea609da37de656b53e6154f08b8c57170a4accbb1f23e7bea68508b8fa64050529e6b0036a931667", 0x62}], 0x2, 0x0, 0x0, 0x40}, 0x0) shutdown(r0, 0x1) 2018/03/18 23:51:29 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eecffc), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x3ff, 0x3, 'client0\x00', 0x5, "882c9ea16ee79045", "48ae9ead38e45b7ba152848b3a01ecb6179207c1aab6911c00b4b24221a45cc3", 0x1, 0x20000}) 2018/03/18 23:51:29 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) r1 = socket(0xd, 0x2, 0x400) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x4, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_deladdr={0x70, 0x15, 0x9, 0x70bd2a, 0x25dfdbff, {0xa, 0x10, 0x2, 0xfd, r2}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x3e000000000000, 0x7, 0x2, 0x8}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_CACHEINFO={0x14, 0x6, {0x1ff, 0x7, 0x1, 0x2}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x70}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/18 23:51:29 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x5a, &(0x7f0000000280)=0x4) futex(&(0x7f0000000ffc), 0x40000008b, 0x0, &(0x7f0000000ff8), &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)="c45f4ef9806f0d8476f6bd42a52bd79d0c74a867553311171b9b59d7435f00835b63b6441e541a706c28d2d01388e91533aef9ef53f33f62909b2c0fcfa983d9b08b4b89630f82392e95fa7e05", 0x4d) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x82}, 0x8) getrlimit(0x4, &(0x7f0000000040)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000140)={{0x800, 0x1}, 'port1\x00', 0x44, 0x0, 0x2, 0x1000, 0xc1, 0xa068, 0x7fff, 0x0, 0x4, 0x1}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) clock_getres(0x1, &(0x7f0000000080)) 2018/03/18 23:51:29 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'yam0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'gre0\x00', 0x4012}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', 0x400}) 2018/03/18 23:51:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/185) 2018/03/18 23:51:30 executing program 1: r0 = epoll_create1(0x80000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80000) sendto$ipx(r1, &(0x7f0000000300)="cd34626ef26765c6077fa7a5c1674dc090d96779ddb8e3bf64a18bbf22174d983b234c9485b4525950c438dbdf5c22498e47b7fcef10345e761c3b967e30f9ba418bf13ae69d6f1ed8bf75400e502aa306390aa6cd82dfa327c73d18744a4092241abed4668b8688d32ba248e9e3c1dbb0dfaed18efcb80fe3e2bf66af73ad62b95c87e629929841c4dd4af549b4a3d6cfbcae8a17d45e152e945c272cba1ab9af496d146da7caaf1c1390b315b7320acb4e364ee429440d942fd1bea75dff3d7ec140b5d0b3e3f275c0ac5be8d291d2ecf2c8fad1848126ec31", 0xda, 0x0, 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000100)=[{r2}, {r2, 0x5418}, {r0, 0x8000}, {r2, 0x4000}, {r2, 0x4ca}, {r0, 0x202}, {r0, 0x2000}], 0x7, 0x0) r3 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0xff) epoll_create1(0x80000) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000040)=""/23, &(0x7f00000000c0)=0x17) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000180)) 2018/03/18 23:51:30 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) close(r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000000)={{0x7, 0x6}, {0x2, 0x3}, 0x1f, 0x6, 0x1ff}) 2018/03/18 23:51:30 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fcffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xf5, 0x6, 0x40, 0x1f, 0x101, 0x7ff, 0x100000000, 0x3, 0x9, 0x1, 0x2, 0x10000}) 2018/03/18 23:51:30 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xfa, "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"}, &(0x7f00000001c0)=0x102) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r1, 0x7f}, 0x8) r2 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='\r', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/179, 0x316) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101801, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6001, 0x10}, &(0x7f0000000080)=0xc) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/79, 0x4f) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={r4, 0xffffffffffffc532, 0x0, 0x9}, 0x10) 2018/03/18 23:51:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000140)="237ddd2726943a40227d407b776c616e3100", 0x12, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14010000000a5bf55cc782edb1549cff0182fe050026bd700000000000000000005fc3eb92c1e874876fdfcc2abbbf710c0000ffff66b8e226d586e82334b2b32781ab7024a2fe65fc7a7a7bee815b9a134dd4213c4d1872518ffe1f7b454d9508229ccc8dec1991c87dc3f1db3e24f8"], 0x70}, 0x1}, 0x10) 2018/03/18 23:51:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) close(r0) socket$inet_sctp(0x2, 0x0, 0x84) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7}) 2018/03/18 23:51:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f74ffc), &(0x7f0000f74000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/114) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x3, 0x4) [ 69.986129] audit: type=1400 audit(1521417090.058:37): avc: denied { write } for pid=10192 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 23:51:30 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffd64) 2018/03/18 23:51:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup2(0xffffffffffffffff, r1) 2018/03/18 23:51:30 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) socketpair(0x3, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0xff, "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"}, &(0x7f0000000140)=0x107) 2018/03/18 23:51:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000013000), &(0x7f0000012000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) accept$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/18 23:51:30 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x4, 0x1, 'client1\x00', 0x0, "0aa2901a0abc0e34", "fe583225ead1c5e385fd37cd3fbbb4e17d604c559e37bc9e4f44b8c52401dfcb", 0x6, 0x80000000}) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000080)='./control/file1\x00') mount(&(0x7f00000000c0)='./control/file1\x00', &(0x7f0000000100)='./control/file2\x00', &(0x7f0000000140)='logfs\x00', 0x2000, &(0x7f0000000280)="fbb608e950714d3c0b1c1bb916b17439e2e070ce055843a7d9715f835427aa3f1d4f40eaa97789b0c4caa3ba208a44900a23a89ed63a2a0803df1db3871d7ce51aebf78d2305be262c3b38d9e0929511dfaf45c67e7cb84e002edc207426c9726053aebd4531d6b4a18a242fd7c42775cbe6a216f115f6e53922ac6bbf470c06fa125f51875071d080651962ca4852cb1f10b2adc6697b6c5e6afa3f11de375bc5d5ac14e5c06078b2ba0f7925ca09b6cac0f8a276dd210cda") syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 23:51:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004531, &(0x7f0000979000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xa5, 0x8, 0x200, 0x7, 0x2ed40c64, 0x7, 0x1, 0x6, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x800, 0xa, 0xffff, 0x200000, r2}, 0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/03/18 23:51:30 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000240)="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", 0x11a, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/18 23:51:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rfkill\x00', 0x90000, 0x0) connect$inet6(r0, &(0x7f0000001700)={0xa, 0x4e21, 0x1, @empty, 0x100}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000aa1fe8)=[{0x3d}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) poll(&(0x7f0000000140)=[{r0, 0x8}, {r0, 0x4000}, {r0, 0x40}, {r1, 0x4000}, {r0, 0x10}], 0x5, 0x731) 2018/03/18 23:51:30 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r4 = getpid() r5 = gettid() lstat(&(0x7f00000037c0)='./file0\x00', &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004400)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004440)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004480)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005d80)={0x0, 0x0}) stat(&(0x7f0000005dc0)='./file0\x00', &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005e80)=0x0, &(0x7f0000005ec0), &(0x7f0000005f00)) sendmsg$netlink(r1, &(0x7f0000005fc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005d00)=[{&(0x7f0000000080)={0x10, 0x17, 0x0, 0x70bd28, 0x25dfdbff}, 0x10}, {&(0x7f0000000200)={0x2364, 0x3d, 0x101, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x10, 0x2b, [@typed={0xc, 0x8b, @fd=r0}]}, @nested={0x1158, 0x34, [@generic="b9067afbb08a147f9f98ab4996525ddba16d428c86107f7fdf18e3683b08e12691ef0039dfc5c9c1c879096f2105874c33b263b7aad2722809a6158be4ec756ecbb8e35fd73abcc1333768bb22131bf1e9479b8b549c7e907c698f97ce2d1406968f8a0abd52142d4c632d1f9b7bfbb24764e719c3", @typed={0x8, 0x5d}, @typed={0xc, 0x4a, @pid=r2}, @typed={0x8, 0xe}, @typed={0xc0, 0x95, @binary="8e57ea8579efe1353c1e27a7846f3b6ea82042da1d5cf74eff76f69950d33197340059617e954db8f35be62d32623e1395e2186ecf69a998e700f8733d39d7f9bdf0d35c17e40abede916e6c684022491bea80b0636a15c8eed602cfd5cdb90ba1b4065fa666bf1babf52bae7f3c9933e79e62e8f98bbc31f80a4b023829064229476779bb524adbefe19fdb0242ece82bc146df5fb8aaf9f86eeefaedbd33b3d3b5728085602b6bc7f5badb2424014c3abf94592e07"}, 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", @typed={0xc, 0x92, @ipv4=@multicast1=0xe0000001}]}, 0x136c}], 0x8, &(0x7f0000005f40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x8840}, 0x4800) 2018/03/18 23:51:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000003900)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003740)=[{{&(0x7f0000000180)=@ipx, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/21, 0x15}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/139, 0x8b}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/44, 0x2c}], 0x8, &(0x7f0000001540)=""/71, 0x47, 0x1}, 0x9ec5}, {{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/124, 0x7c}, {&(0x7f0000002640)=""/157, 0x9d}], 0x3, &(0x7f0000002740)=""/57, 0x39, 0x3}, 0x8001}, {{&(0x7f0000002780)=@rc, 0x80, &(0x7f0000002980)=[{&(0x7f0000002800)=""/50, 0x32}, {&(0x7f0000002840)=""/55, 0x37}, {&(0x7f0000002880)=""/223, 0xdf}], 0x3, 0x0, 0x0, 0x7fff}, 0x4}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f00000029c0)=""/59, 0x3b}, {&(0x7f0000002a00)=""/198, 0xc6}, {&(0x7f0000002b00)=""/124, 0x7c}, {&(0x7f0000002b80)=""/20, 0x14}, {&(0x7f0000002bc0)=""/83, 0x53}, {&(0x7f0000002c40)=""/95, 0x5f}], 0x6, &(0x7f0000002d40)=""/107, 0x6b, 0x6}}, {{&(0x7f0000002dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002e40)=""/115, 0x73}], 0x1, &(0x7f0000002f00)=""/236, 0xec, 0x9}, 0x8}, {{&(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003080)=""/255, 0xff}, {&(0x7f0000003180)=""/201, 0xc9}], 0x2, &(0x7f00000032c0)=""/182, 0xb6}, 0x7fffffff}, {{&(0x7f0000003380)=@rc, 0x80, &(0x7f0000003640)=[{&(0x7f0000003400)=""/207, 0xcf}, {&(0x7f0000003500)=""/45, 0x2d}, {&(0x7f0000003540)}, {&(0x7f0000003580)=""/48, 0x30}, {&(0x7f00000035c0)=""/80, 0x50}], 0x5, &(0x7f00000036c0)=""/117, 0x75, 0x7ff}, 0x3}], 0x7, 0x2001, &(0x7f0000003940)={r1, r2+10000000}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003540)={0x0, 0x7f}, &(0x7f0000003980)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000039c0)={r5, 0x9, 0x7, 0x7fff, 0x100, 0xfffffffffffffffd}, 0x14) r6 = syz_open_dev$sndseq(&(0x7f0000003a00)='/dev/snd/seq\x00', 0x0, 0x400400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000003a40)={0x7, 0x1, {0x3, 0x3, 0x80, 0x2, 0x9}}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1ff, 0x5, 0x5, 0x0, 0x6, 0x101, 0x3, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0xffffffffffffffff, 0x9, 0x5}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000100)={r7, 0x1, 0x10, 0x7, 0x6301cb50}, &(0x7f0000000140)=0x18) 2018/03/18 23:51:30 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x40) ioctl$KDMKTONE(r0, 0x4b30, 0x3) recvfrom$inet(r0, &(0x7f0000000100)=""/124, 0x7c, 0x40, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x36) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 23:51:30 executing program 3: r0 = socket$inet(0x2, 0xa, 0x800002000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mq_unlink(&(0x7f00000001c0)=',lo.security\\\x00') munlockall() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) umount2(&(0x7f0000000180)='./file0\x00', 0x0) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x28080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000100)="4125819e", 0x4, 0xc0, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/18 23:51:30 executing program 0: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 23:51:30 executing program 7: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='posix_acl_access/selfppp0ppp1\x00', &(0x7f0000000080)='*)]md5sum#\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)="2483776c616e3073656c662900", &(0x7f0000000180)='!}@*\\\x00', &(0x7f00000001c0)="1d2600", &(0x7f0000000200)='\x00'], &(0x7f0000000280), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000000280)) 2018/03/18 23:51:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getegid() r2 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/18 23:51:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/207, &(0x7f00000001c0)=0xcf) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000200)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x7, 0x3}, &(0x7f0000000380)=0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) fcntl$notify(0xffffffffffffffff, 0x402, 0x2) 2018/03/18 23:51:30 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0x18, 0x0, 0x3) r2 = accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x9) recvfrom$packet(r2, &(0x7f0000000080)=""/134, 0x86, 0x1, &(0x7f0000000000)={0x11, 0xc, r3, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/03/18 23:51:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) fchmod(r0, 0x20) 2018/03/18 23:51:30 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001380)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000014c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f00000015c0)=0xe8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)=@getpolicy={0x58, 0x15, 0x8, 0x70bd29, 0x25dfdbfb, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e22, 0xa0, 0x0, 0x20, 0x20, 0x87, r1, r2}, 0x6e6bbf, 0x2}, [@extra_flags={0x8, 0x18, 0xffff}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02006558040000000000000081009cf2a8c30ea6"], 0x14}, 0x1}, 0x0) 2018/03/18 23:51:30 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x6) pipe(&(0x7f000015bff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0xb) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/18 23:51:30 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x5}, &(0x7f00000002c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) sysfs$3(0x3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="aeebac98204c1965d5d88842d8b3cae8dc6ec5ae1b") fcntl$getown(r0, 0x9) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) 2018/03/18 23:51:30 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x7fffffff) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000fff), &(0x7f0000000ffc), &(0x7f000039f000), &(0x7f0000000000)) 2018/03/18 23:51:30 executing program 1: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 23:51:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x210000, 0x0) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r2) write$tun(r0, &(0x7f0000000340)={@pi, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@current, @random="e1ce2d534944"}}}, 0x22) signalfd(r0, &(0x7f0000000140)={0x401}, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x9}) 2018/03/18 23:51:30 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x160) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x4006, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5fff00000000000000541c24eff3165800000080f20e60c60e000000007fffffffb5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 23:51:30 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000012000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x1000, @empty, 0x6}}, {{0xa, 0x4e20, 0x3, @empty, 0x97f2}}, {{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0xc86, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x646}}, {{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x10}, 0x1}}]}, 0x390) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000003c0)) 2018/03/18 23:51:30 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x5a, "4a876fccdf2cc18076ed7ac14a62e9980ed51e5b8f1bf4d14235881491b59f5cfd7a96b4f241c06e166f7f5b184024bab4c47e76b572581b0890e8824f80e0ddf4af0bfb6ece1225da46713467b110585135929223160c6d2f22"}, &(0x7f00000000c0)=0x7e) sendto$inet(r1, &(0x7f0000000100)="d74787a7294202c5818622182a35d5422b59c7d91ace17feffa6b1ef808120", 0x1f, 0x0, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0x50}, 0x1}, 0x0) 2018/03/18 23:51:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvmmsg(r0, &(0x7f000000b000)=[{{&(0x7f0000007940)=@nl=@proc, 0xc, &(0x7f0000007bc0)=[{&(0x7f0000007b40)=""/125, 0x7d}], 0x1, &(0x7f0000007c00)=""/57, 0x39}}, {{0x0, 0x0, &(0x7f0000009f80), 0x0, &(0x7f000000a000)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f000000b1c0)={0x77359400}) 2018/03/18 23:51:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/208, 0xd0}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/95, 0x5f}], 0x6, &(0x7f0000000700)=""/85, 0x55, 0x8}, 0x12000) r1 = socket(0x10, 0x80000000000002, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000f50ff6)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=ANY=[@ANYBLOB="28000000100009949bfffff933e4ff4900af8200", @ANYRES32=0x0, @ANYBLOB="c8f05d289441c680655485"], 0x28}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1}, 0x8800) 2018/03/18 23:51:30 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x30}, {r0, 0x8}, {r0, 0x10}, {r0, 0x4a}, {r0, 0x10}, {r0, 0x4000}, {r0}, {r0, 0x20}, {r0, 0x4014}], 0x9, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)={0x6}, 0x8) ppoll(&(0x7f0000000180)=[{r0}], 0x20000000000003b6, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f0000000140), 0x8) [ 70.571440] skbuff: bad partial csum: csum=65535/65535 len=20 [ 70.584861] audit: type=1400 audit(1521417090.658:38): avc: denied { create } for pid=10305 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/18 23:51:30 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x11}) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) socketpair$inet6(0xa, 0x0, 0x10000, &(0x7f0000000000)) 2018/03/18 23:51:30 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) pread64(r0, &(0x7f0000000000)=""/8, 0x110, 0x0) 2018/03/18 23:51:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0)="2e57be6ffabdeff634c7ad07e62b3ac08ca91091fb3caff08067eff0d8da31e635d77280024345f12a9123c94801f470ee943cecc2ed59c4f548af1aff7f7804c5385683712ba9c7ad2c4b90c7212c9b9dd9d7a6ea95f1f53c47f36ad72124e4a7267b4fe2fe89610511f034a2ea146edc842d7db5915fde077934c09bbd2d19a353e642dfbe0d1011f5bfa2d6e3b805674eaae0fefaf6167771877d128e9c3c2b991cb39a8f4a34e65338e8308f30fb43102c6fdcc5b2dcf9a76ae84b100b09261eb3192eff8239a241f5fdfb491d9e8ce55daed3d2d124582f90", 0xffffff50, 0x0, 0x0, 0x365) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 23:51:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) [ 70.633231] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 70.676914] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/18 23:51:30 executing program 2: socketpair(0x11, 0x4, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f00000002c0), 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000000)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) accept$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x4, 0x0) linkat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00', 0x1400) r5 = getpid() capget(&(0x7f0000000380)={0x20080522, r5}, &(0x7f00000003c0)={0x0, 0x100000001, 0x0, 0x80000001, 0x0, 0x3f}) connect$llc(r3, &(0x7f0000000340)={0x1a, 0x108, 0x7ff, 0x3f, 0x1, 0x800, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0xe, "f5baa486e32b991e8557270f0b89"}, &(0x7f0000000300)=0x32) 2018/03/18 23:51:30 executing program 0: r0 = memfd_create(&(0x7f0000001180)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0xfffffffffffffe08}], 0x73, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x6, 0x96f6}, &(0x7f00000012c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001300)={r1, 0x3f, 0x7, 0x9}, 0x10) fcntl$addseals(r0, 0x409, 0x5) pwritev(r0, &(0x7f00000027c0)=[{&(0x7f0000001500)="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", 0xc54}, {&(0x7f00000011c0)="5c9cb8f8778f860b01ce5ee13d95eb7d344a469ca43b46bad2661067a73390dd691f443faf0b8000890b78e4a284c6308dae5ba137fbec72642c8ffeaa3b9aaeaba5db30cfd540beaedf167cefd041626c371c79754e96b15942beb44eaf53ec1753a896dd4bf009061d25ecf87eb96e06172268458f207ebaf25ba649197ec68f7e067674a969a7f902e9486bd2c952f7bd7e4f0249609200e1cf435344c6a96c57f617072612449ec76cadb9b5dbc24bf802271fe8d4b79d6e46c2e3bf4dc356acde8a4003a4180d5e569b4b6341e3c3fe243424980c2d838362e1d4350c114dc324deda71c7de37d55cbbd15c", 0xee}, {&(0x7f0000002600)="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", 0xfe}, {&(0x7f0000001100)="995e88e2ae55712735983700b932a03595f318452917cedf54ebf4a0be560191040515ae4721a31f42bb35938ed9fd8db0cd5e1bffa4c88ac3f9816d7a572bcddcec284d", 0x44}], 0x4, 0x0) dup3(r0, r0, 0x80000) 2018/03/18 23:51:30 executing program 5: mkdir(&(0x7f000010eff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f1b000)='./file0\x00', 0x3fc, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x10) lseek(r0, 0x2, 0x0) 2018/03/18 23:51:30 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB='\b\x00 \x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000410020000000012020000080002010c00f41ee400", 0x39}], 0x1) 2018/03/18 23:51:30 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000140)='2', 0x1}, {&(0x7f0000001380)="8a", 0x1}], 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x6, 0x6}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0xffffffff, 0x5}) 2018/03/18 23:51:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x210080) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x18, 0x0, 0x5, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xffffffffffffe801}}, [0x7, 0x6, 0xa24, 0x6589, 0x3, 0x100000001, 0x101, 0x100000000, 0x9e, 0xfffffffffffff801, 0x2, 0x8, 0x299ec12, 0xffffffffffffffe1, 0x5]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x631, 0xffffffffffffff39, 0x4}, &(0x7f0000000240)=0x10) 2018/03/18 23:51:30 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/18 23:51:30 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = socket$inet(0x10, 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000f40)=ANY=[@ANYBLOB="942100002800020029bd7000fedbdf251f0000000c000d0000000000", @ANYRES32=r2, @ANYBLOB="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0x2194}, 0x1, 0x0, 0x0, 0x44000}, 0x4008005) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000880)=ANY=[@ANYBLOB="340000000000000002004e2000000008000000000000000000000000000000000000000000000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000002004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e29420d107716fd0000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e1fffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e00ac141419000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000086c9fb44113968ca701cfcdbc53d4f09d8ea90b47685ea649c3080b8f9852669015f7575b626b987b45605cbecdacccc2d8b20aeb2d039d3693eba6d072d4e51e2adad67b62226dee91448b4b33dadf6394878fa8d877d6bff3e0691687ed8b229787cd5967b5237453ab427dffdef884b18f4f22c5b1b080821fd604a25fd122cf3de23d870fbe629c43ccf7e7507390994453901a1fb6c9ef1ca8abdfd8b78107deb329b6abcfe41afe8bbc35335742af36a41de5a0bb27013fa83f726e84328193afed8ee5b1a72bd5e823a756a60fa16993cce14c767a5747bf41df8c2a9054ee13a16bf1c2f22e2456a220a19dc1e98039e00"], 0x590) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x18001, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/230, 0xe6}], 0x5) 2018/03/18 23:51:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x3}, 0x1c) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="1c390aec5fbec6538e1029933fd913494e7dd240a1bb2f482eb11165511a8247546a24262a5b8aad55aa9692643d5c807a0e997cbb57deab3cfe2dd7e616c973a425970533e3993bbde96173e5b68e611fbb466bdb765d4d0ae133944aa130f8aca3d53a9ba1eede3b8d92d366911be08ff54ce990830c789cbddd3e44d16bd2a6feeba8888d09c69d1de8c6000bc3652e154331") 2018/03/18 23:51:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x400000000002f, &(0x7f0000000f2c), 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x5, 0x40, 0x4, {r2, r3+30000000}, 0x7, 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/03/18 23:51:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x60000) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x100) 2018/03/18 23:51:30 executing program 7: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) lstat(&(0x7f0000dda000)='./file0/file0\x00', &(0x7f00009b8fbc)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/18 23:51:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x80000000, 0x3}, &(0x7f0000000080)=0x18) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/4096) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x3f800000000000, 0x10001}, 0x90) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x1, 0x3, 0xc87]}, 0xa) 2018/03/18 23:51:30 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000080)=""/1, &(0x7f0000000040)=0x12) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x40, 0x10000, &(0x7f0000000100)=""/62, &(0x7f0000000180)=0x11) 2018/03/18 23:51:30 executing program 0: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000e00)={0x8, &(0x7f0000000ac0)=[{0x9, 0x83}, {0x4, 0x55}, {0xba, 0x3ff}, {0x5, 0x3ff}, {0x6, 0x1}, {0x1, 0x6}, {0x3ff, 0x9}, {0x400, 0x6}]}) fallocate(r0, 0xfffffffffffffffe, 0x0, 0x10001) write(r0, &(0x7f0000000000)='S', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) recvmmsg(r0, &(0x7f00000056c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/247, 0xf7}], 0x6, &(0x7f00000004c0)=""/74, 0x4a, 0x1a7}, 0x9}, {{&(0x7f0000000540)=@un=@abs, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f00000007c0)=""/115, 0x73, 0x9a}, 0xff}, {{&(0x7f0000000840)=@hci, 0x80, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/25, 0x19}], 0x1, &(0x7f0000000940)=""/15, 0xf, 0x8}, 0x6}, {{&(0x7f0000000980)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/177, 0xb1}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/210, 0xd2}, {&(0x7f0000000c00)=""/172, 0xac}, {&(0x7f0000000cc0)=""/90, 0x5a}, {&(0x7f0000000d40)=""/34, 0x22}], 0x6, &(0x7f0000000e00), 0x0, 0x327}, 0x1}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000000e40)=""/226, 0xe2}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/197, 0xc5}, {&(0x7f0000000f40)=""/81, 0x51}, {&(0x7f0000004140)=""/88, 0x58}, {&(0x7f00000041c0)=""/191, 0xbf}, {&(0x7f0000004280)=""/112, 0x70}, {&(0x7f0000004300)=""/211, 0xd3}, {&(0x7f0000004400)=""/22, 0x16}, {&(0x7f0000004440)=""/28, 0x1c}], 0xa, &(0x7f0000004540)=""/66, 0x42, 0x200}, 0x2}, {{&(0x7f00000045c0)=@rc, 0x80, &(0x7f0000004680)=[{&(0x7f0000004640)=""/48, 0x30}], 0x1, &(0x7f00000046c0)=""/4096, 0x1000}, 0x80}], 0x6, 0x10000, &(0x7f0000005840)) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/18 23:51:30 executing program 4: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) vmsplice(r0, &(0x7f0000000040), 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x91, 0x0) 2018/03/18 23:51:30 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x14, 0x4, 0xa, 0x2a, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in, @in=@multicast2=0xe0000002, 0x5, 0x10, 0x4}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x92, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, @sadb_x_sa2={0x2, 0x13, 0x8000, 0x0, 0x0, 0x70bd29, 0x3501}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x2, 0x14, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd26}, @sadb_key={0x6, 0x8, 0x138, 0x0, "2f13261e8398994262cbf2f56952654f68d32959e9feac224d2c5fce2e4c3d5386c788da4cf082"}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x4, 0x4}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xf, 0x4, 0x10}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0x150}, 0x1}, 0x4008001) write(r0, &(0x7f0000000000)="240000002100d9f0071c0165fffffc0e02000000000000000003020c08000a0011000000", 0x24) 2018/03/18 23:51:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000040101, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f0000000180)="2f68b944882393fff598cf01766f6c7630de71c8306badf6c4e5e2a691f4749e137a6c115f11a657ec51f4b013f381b9f60e152f3b9e0231590d617c260865f85a52d0e0d3a8476ac9b8943b822630a6b93b5b7a1e0d3a09a24ab262fb7f1f40227c3649370352a7", 0x68) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2}, {r0, 0x4000}, {r0, 0x20}, {r0, 0x5201}], 0x4, 0x200) ioctl$KDDISABIO(r2, 0x4b37) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000140)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) 2018/03/18 23:51:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000040), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0xffffffffffffff6d, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x9}], 0x3c) 2018/03/18 23:51:30 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4402, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="49b71793a8c4ed776f17", 0xa}, {&(0x7f0000000280)="68797392cdc967a174f8400886e3600094c54c61f534da8997e826be282c406753e1cd926c5741734b501de32cc39177807b3a822329c125a4d8dbc784aaa67c4d5f2f1be938fa05bea260b7a33553b8f0134a", 0x53}, {&(0x7f0000000400)="a3ba1c1416b94373ab03002b38d1c0a4b5c69cfd60183fe5cf5de33b637d94dc1c6693f93b27d4111fb1e473024f9a776e1ae13c379c9f6eb5b0d89f4f4d6633516b4381cc9b95f89f2d7df0ed3f12bfe5322cb02a", 0x55}, {&(0x7f00000058c0)="23d8a759fe2abd53d6c47a8a1180cc8b277d19a81a69a58e885586c2b26e10e2dfcb6f7f9cc4e11ee44e10344c8837e1e840b6f8dc491e51b0d2af5724c3e3d7cf082a28f89c4857e115ac4b9c2b24eafe0d5f976be2a0e4f9bea1674cc8881ffd3fe3ba7946b0bd9a0ef576b99f3beb05ccf3f38c5f68fa883e0fceea43168d33ea3d065ae1cff0029fec5ed91d70d19645afffc60c673426bc4a4a72e6a8d5ee88b06578adf54fc207919e1183d22e1799f3b14df9322289e7304381f2461a369276d6111bae005927d2604b1a75aa38d1afdec21671a65fd2f486f28bfd4735bf492b9142e469cdf42d10cc37ab22e2b6", 0xf2}], 0x4}}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00000000c0)="c0e971357f43328ad23ab9ee6371171104a81786672b32f7f36e4e07ce1e697d18eb8af0946f0cb7717aec7009") [ 70.861812] audit: type=1400 audit(1521417090.938:39): avc: denied { write } for pid=10382 comm="syz-executor4" name="ns" dev="proc" ino=23800 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 70.931293] audit: type=1400 audit(1521417091.008:40): avc: denied { setattr } for pid=10382 comm="syz-executor4" name="ns" dev="proc" ino=23800 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/18 23:51:31 executing program 5: getitimer(0x0, &(0x7f0000000040)) pipe(&(0x7f00006dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x10000000}) tee(r0, r2, 0x8000, 0x0) read(r0, &(0x7f0000bc4843)=""/4096, 0x1000) close(r1) restart_syscall() ftruncate(r0, 0x0) 2018/03/18 23:51:31 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x410000, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f00000000c0)=""/119, 0x12d) 2018/03/18 23:51:31 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x800) syncfs(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0x0) getdents(r1, &(0x7f0000000240)=""/241, 0xf1) 2018/03/18 23:51:31 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000"]}, 0xa8) 2018/03/18 23:51:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000511ff1)='Pagemap\x00') fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ec0000003800080429bd7000fcdbdf251c0000002020e2dac8e83d16d567baef3e9d8bd644e73672d8d0b5ad9b3d687091a98bff10b1445f5517b2b9a5f36ff6b132b0388609ebc55aadca4670cae11bbdd939f71f071d8b74327aa1cf3ef46c1052215de58cbe0b0128a0ce79b22a7aedbc7a595952068488809332b4a5cb52e3ccea2d2bcc39f70e32bc15af04dfd334300f90627d0aca594f2d842b728ed25eb0fbd86ddd7ba0e00c4cb2835f7fb5a635e6394946f7c58926acd1d25d970e37a8dd91543b04fde908501c6d06c7df855c76954d3eac2a219f009e2e1f8922629d5ec5af7fb3942c000000"], 0xec}, 0x1, 0x0, 0x0, 0x804}, 0x20004004) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) pread64(r0, &(0x7f0000016000), 0x0, 0x0) signalfd4(r0, &(0x7f0000000280)={0xb6}, 0x8, 0x800) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000002c0)=""/103, &(0x7f0000000240)=0x67) 2018/03/18 23:51:31 executing program 4: r0 = socket$inet(0x2, 0x800000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000000)) 2018/03/18 23:51:31 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000000)) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f0000000300)) sendfile(r3, r4, &(0x7f00000ddff8), 0x102000001) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r5 = dup2(r1, r4) recvmsg(r2, &(0x7f0000b39fc8)={&(0x7f0000b39000)=@un=@abs, 0x8, &(0x7f00002ba000)}, 0x0) r6 = gettid() readv(r5, &(0x7f0000b3aff0)=[{&(0x7f00007d9fdf)=""/33, 0x21}], 0x1) tkill(r6, 0x16) 2018/03/18 23:51:31 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd}], 0x30) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x4) 2018/03/18 23:51:31 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00006ffff0)={0x2, 0x4e23}, 0x10) socket$packet(0x11, 0x80000000000000a, 0x300) sendto$inet(r0, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1dc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) 2018/03/18 23:51:31 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x10000000001) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 23:51:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) exit_group(0x401) 2018/03/18 23:51:31 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x6, [0x4, 0x53811a9, 0x6, 0x4, 0x2800, 0x3f]}, &(0x7f0000000080)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x141100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={r1, 0x1b}, &(0x7f0000000540)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000006bc0)=[{&(0x7f0000000280)=@in6={0xa, 0x4e23, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000003c0)="65d3779c5b5cd55777c4272891c43aab4a1e5624734cb2ba6a7e3715e830cdfb2a05fb43ba0668360899445b58d97325091552f175be3a", 0x37}, {&(0x7f0000000400)="7e5efa3cb72220bfe6f32de0a65f3185d997f7a380d3e927250702be48dbf2b97b2d9f2b1aa06e3434690c65e4844b7a4678f013ccf153b58cf0c06b26953dcf30b984227d8febd6bab4d7a0ed5d47418409785f67fa8f3924857ca6b8ff1e694c7b685c51eb3f02c09c8274dcfae5248b2288e9cd11dc43a841ba9226cf21b39839f39c5350ac0a910994bacf1fb1926abb008809a1b400d3ad3ab2fcad630e4756aba3e3cf821a79542ec1", 0xac}], 0x2, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0xffffffffffff4a38, 0xffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x7, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fffffff, 0x2, 0xee2, 0x3, 0x8cfa, 0x7, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x9, 0xf2d4, r1}}], 0xc0, 0x1}, {&(0x7f0000000640)=@in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000003a00)=[{&(0x7f0000000680)="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{&(0x7f0000003d40)="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0x1000}], 0x7, 0x0, 0x0, 0x4040}, {&(0x7f0000004dc0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000004f40)=[{&(0x7f0000004e00)="8d5c00ce6460280481f33d5ea90c04d068ad4165b2b4e89228431b9348cddd5dc055ecb0b9768c9ed91b75e6e86fae3fe9bf92e86f74f2941c771321a5634b9f6b2cd3ab649f863d3aa820d9afed79aec7438a8cc4738842571c161714a760f3f08dea40b3f3fc5c3aa422d540521c304dff62fa38cb92d4b5a78c84af08f7174384fe33f8bb66cb91ce866ea04066e8dd09587c6091", 0x96}, {&(0x7f0000004ec0)="c1ace377d0d414b21b61637c57da5a0f0daee7daa807f492178df378b8558029fce1ca59a409aedab9384d1506091a1be9b79e0293da8fb5d99f7ba2396662c49bf904", 0x43}], 0x2, &(0x7f0000004f80)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0xffffffffffff0001, 0x1, 0x3, 0x1000, 0x7fff000000000, 0x2, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x4f, 0x80, 0x8000, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x6, 0x4, 0x5, 0x0, 0x20, 0xeef5, 0x8ab, r1}}, @init={0x18, 0x84, 0x0, {0x10000, 0x6, 0xdfe, 0x21a}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x8, 0x8001, 0x40, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f9f, 0x4, 0x0, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x933, 0x4, 0x1, 0x18000, 0x0, 0x5, 0x3f, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x7ff, 0x80, 0xc42}}], 0x1b0, 0x4000000}, {&(0x7f0000005140)=@in6={0xa, 0x4e21, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000005400)=[{&(0x7f0000005180)="35dd4eca500f913c7ce3cf7c6044091a3d1062f6b37e29a4023bf99c312b10c9134cc1d279f68ca6b972e15e6f8050dfc072c3ee9d0474687dd4a5b5bf46413aa01fd339c60933b09fd9f7a25ecd34972f562112cd6a6f2673db14140dce7746172e2361503ac3b214f84c28a40c65dcf432b3d5c456aa70345ef22f6e650408839da5e0a8887e97270bbc307a4402bdfedd6556996b37708565485b3da0a141481f5442365a1a05dc4fbf2b21ea951919915449ff5de233ad1a387e0110a188d1fb60898c3e78e9bdb73c4c26b749d0e68dbc116783077cf58b0c2b8a6d213709295c563c06203248ac", 0xea}, {&(0x7f0000005280)="5801249f6b7ab8d8dcae89dae78e59020002cebdf329091a445e04e7072af17cfda570c9f3e4b708039e25974596feb933fe479cf4ccc63b952f20630b6500949535bf57069eb3c2d8b43cf0a3413432835a1917fb3a51fa998415b49e4aa3a3b2a467e04c91bed7346b69d6b0174448e0f8a51cd82d7cde9fcba67804c69e2b7581611e6969292b1bfefd22ef68b80536d59b5a68a294adedfaff9d27a44f3eeb5b2b38d9100e001c8b83714fbe8b8bdf04df2c48834ecff65b7dea80197fd974daabcc", 0xc4}, {&(0x7f0000005380)="c24ea036ba2abfdcb0b1fdb411ea6f2f01be43b61ab486036e289c212490eec8e4561fb3f19112d0ba6d2d3d52dc96d2f9539c7369e68715218cf41cc8c7dd84", 0x40}, {&(0x7f00000053c0)="e57d70e7af1cb1c3435d735501c4ec2a7a5b68a7b62bec47cd4881adee2fb5e598f54f294f9ea91c411e83", 0x2b}], 0x4, &(0x7f0000005440)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x0, 0xfffffffffffffff9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x2, 0x0, 0xd7d1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x191, 0x7ff, 0x200, 0x1ff, 0x9, 0x6, 0x5, 0x5, r1}}], 0x90, 0x4000}, {&(0x7f0000005500)=@in6={0xa, 0x4e24, 0x1000, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000006a40)=[{&(0x7f0000005540)="7c72cd590e852c95cb57ac49d4094f3c224a4760ea59149b0e8369951c396682f0c6952d8ca7ec21c2fbb7a2128964e9cf220b0554bd6290051d2205c514ed264f127832dc8ea02aa72e94a88cdf9d4b199dce0034b130fa51bafb2893bed3e3ef4cd0", 0x63}, {&(0x7f00000055c0)="2c965e10e732c65285ff824c376e47d3add9768de7560eeb875c8e15c1eea9ed586fd052a94fb8412311df0de18cebcfd48bee6a922bd22fc0e404ccd5e60cdd538f01d1336cc33c7b00992e91fed3691e660438a0159cf5ad5836a8ff94", 0x5e}, {&(0x7f0000005640)="51f45638779718351b8ab03ee96e9b64242aa1828175a360ad0c5ced7cb939c7a4d58707aff377b9607d2c7b0eb592f70516dd51131ded14565e9949f8c9034b829f9eb0961f262ab5c71602c716710cb3ec0ce15c16847e407226ed398f8f41e2ff30743c004734e8e0de87b764c0a30d080a8b2b24e2bd118687d938db113c2a59bdf8a8b2cff3c0148b4ef361b71d38b9d903", 0x94}, {&(0x7f0000005700)="94c418620e9ad7285ae038905c42d409cb1fee3cbe6308cba9e539d762f151aa806789402a4229e7204487bfc4e6bce91552a1a21015183017450f7d", 0x3c}, {&(0x7f0000005740)="1a8da6d8f514a3f2dd9bf9180d2768843c8c7f6ea22aca8ce2f67200fa1c56df554f98a8baebe8484a42c116c692bc06fd8d3f165115ffecd4ebdc69dcd2a244682d7cb12b6bb300dc938bdd82a730104349b280e8855636cdce9fa7916cdf9775af67572146613b891fd3d45cd23c3a152d1cbd7018cfd4e28c1829e4c7ee2cae88dcacf3ec8693212e952ce44289ca7cb9256b44e758e16dcd341d2bf5e15db06030a3fd5889938519341729587d75b667c60466b73d1ca9ff0397c3de", 0xbe}, {&(0x7f0000005800)="2539e382552490fd1b4d703c49cd8431af02109e14548459e13712b4f4d49fe0ac6a250585712d85f9365850d25b9a5ea8f3bc09cc72104c4d2f3cdea718c4e208c1ae2a3fc8f1228d4a0ca5e639242e53c3198575402e40c1decfaa4808782280641f3d42851a175d54559f96582d3e111ca21ea83d381fb792156ff03d1fa45c0b78c772e02ac1db7d", 0x8a}, {&(0x7f00000058c0)="d8ac244c93206fa0c30b78958cc7635f697111c33c16797364ed522b1cd9acf336933d130438ebe358ba75f2395c88f23b610adc4f", 0x35}, {&(0x7f0000005900)="c916a6c0ce697d21691e3a0066c4c7bdf736a42a7001bd92b95786c40b40201ad377a1", 0x23}, {&(0x7f0000005940)="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0x1000}, {&(0x7f0000006940)="ec328d8befbf1fb76b868c05ad4eaa223ae68c67e430213bdbc1417c7cbe5a7fc7a7bb944ae176ed2ed6ba4f9124ff864dfbb8712c894f9e8a2ab0f65b46c588427dada13e2a17f8befd6db0090def078878faee85843bc370035a8dd940cb43a4cd6fe0fed5b99fe7b7c0066385fdb1daeaf2a044a7a063e129f5aaafe076c5f2986a9cebd4ee749723d5328d4e5f0590ef5d4840b1536659665cb24e03a2b9c61ce7eba758b409dba9ca47d4051c0a5010555c2874ecec1c5ca23e4614aa0b7bf76859e03526cba529f13d40bb09d9832f5a1dfe", 0xd5}], 0xa, &(0x7f0000006b00)=[@init={0x18, 0x84, 0x0, {0x6, 0x2, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x67f, 0x2, 0x203, 0x7fff, 0x4, 0x9, 0x0, 0x7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x8, 0x3, 0xfffffffffffffff9, 0x8, 0x5, 0x3, r1}}], 0x90, 0x4000810}], 0x6, 0x4008005) r4 = socket(0xa, 0x2, 0xbb1) recvfrom$ipx(r4, &(0x7f0000000100)=""/200, 0xc8, 0x40000000, &(0x7f0000000200)={0x4, 0x6, 0xffffffff, "cf4c93d6e71d", 0x100000000}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x17, 0x2, 0x7, 0x8, r1}, 0x10) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 132.649362] Buffer I/O error on dev loop0, logical block 0, async page read [ 132.659113] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 133.919009] IPVS: Creating netns size=2552 id=12 [ 194.668931] Buffer I/O error on dev loop0, logical block 3, async page read [ 194.678664] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 194.686323] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 194.694110] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 362.227499] INFO: task syz-executor2:10648 blocked for more than 120 seconds. [ 362.234791] Not tainted 4.4.120-gd63fdf6 #28 [ 362.239852] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.247805] syz-executor2 D ffff8801c438f2c0 26896 10648 10482 0x00000004 [ 362.255219] ffff8801c438f2c0 ffff8801d2c588d0 0000000000000024 ffff8801d2c58000 [ 362.263250] ffffffff842bdbe0 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 362.271290] ffff8801db31f4d8 ffff8801d9b49800 ffff8801d2c58000 ffff8801c438f860 [ 362.279352] Call Trace: [ 362.281916] [] ? bit_wait+0xc0/0xc0 [ 362.287173] [] schedule+0x7a/0x1b0 [ 362.292371] [] schedule_timeout+0x3a0/0x970 [ 362.298329] [] ? usleep_range+0x140/0x140 [ 362.304121] [] ? kvm_clock_read+0x23/0x40 [ 362.309931] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.316138] [] ? ktime_get+0x128/0x1d0 [ 362.321676] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.328239] [] ? bit_wait+0xc0/0xc0 [ 362.333491] [] io_schedule_timeout+0x1be/0x390 [ 362.339735] [] bit_wait_io+0x1b/0xc0 [ 362.345076] [] __wait_on_bit+0x8c/0x140 [ 362.350702] [] wait_on_page_bit+0x1e5/0x210 [ 362.356655] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 362.364977] [] ? autoremove_wake_function+0x90/0x90 [ 362.371652] [] ? pagevec_lookup_tag+0x3a/0x80 [ 362.377876] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 362.384603] [] ? wait_on_page_bit+0x210/0x210 [ 362.390748] [] ? iov_iter_advance+0x164/0x4f0 [ 362.396868] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 362.403878] [] ? replace_page_cache_page+0x430/0x430 [ 362.410621] [] filemap_fdatawait_range+0x25/0x50 [ 362.417002] [] filemap_write_and_wait_range+0x74/0xb0 [ 362.423835] [] blkdev_fsync+0x66/0xb0 [ 362.429276] [] ? thaw_bdev+0x180/0x180 [ 362.434785] [] vfs_fsync_range+0x10a/0x250 [ 362.440668] [] blkdev_write_iter+0x398/0x490 [ 362.446924] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.453500] [] ? shmem_fallocate+0xa50/0xa50 [ 362.459547] [] vfs_iter_write+0x1c7/0x2d0 [ 362.465318] [] ? default_llseek+0x290/0x290 [ 362.471281] [] ? splice_from_pipe_next+0x2a4/0x380 [ 362.477851] [] ? __kmalloc+0x124/0x320 [ 362.483362] [] iter_file_splice_write+0x58a/0xae0 [ 362.489864] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.495985] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.502132] [] direct_splice_actor+0x125/0x180 [ 362.508354] [] splice_direct_to_actor+0x2d2/0x830 [ 362.514819] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 362.521481] [] ? do_splice_to+0x140/0x140 [ 362.527256] [] ? security_file_permission+0x89/0x1e0 [ 362.534009] [] ? rw_verify_area+0x100/0x2f0 [ 362.539972] [] do_splice_direct+0x1a7/0x270 [ 362.545917] [] ? splice_direct_to_actor+0x830/0x830 [ 362.552593] [] ? rw_verify_area+0x100/0x2f0 [ 362.558557] [] do_sendfile+0x54c/0xd30 [ 362.564073] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 362.570573] [] ? __might_fault+0xe4/0x1d0 [ 362.576347] [] ? __might_fault+0x114/0x1d0 [ 362.582234] [] SyS_sendfile64+0xc3/0x150 [ 362.587934] [] ? SyS_sendfile+0x160/0x160 [ 362.593706] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 362.600200] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 362.607076] no locks held by syz-executor2/10648. [ 362.611929] Sending NMI to all CPUs: [ 362.615758] NMI backtrace for cpu 0 [ 362.619390] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 362.626636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.636013] task: ffff8800bb36e000 task.stack: ffff8800bb328000 [ 362.642057] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.650800] RSP: 0018:ffff8800bb32fcb8 EFLAGS: 00000046 [ 362.656220] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.663495] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.670760] RBP: ffff8800bb32fce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.678028] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.685272] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 362.692535] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.700745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.706600] CR2: 00007f6663b96000 CR3: 00000001c7006000 CR4: 0000000000160670 [ 362.713861] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.721118] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.728383] Stack: [ 362.730505] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 362.738027] ffff8801db31bca0 ffff8800bb32fd00 ffffffff810b999b ffffffff839f63c0 [ 362.745534] 0000000000000003 ffff8800bb32fd60 ffffffff81d0eff4 0000000000000000 [ 362.753061] Call Trace: [ 362.755618] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 362.762011] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 362.769097] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 362.775819] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 362.782822] [] watchdog+0x6fa/0xae0 [ 362.788086] [] ? watchdog+0xc3/0xae0 [ 362.793421] [] kthread+0x268/0x300 [ 362.798599] [] ? reset_hung_task_detector+0x20/0x20 [ 362.805236] [] ? kthread_create_on_node+0x400/0x400 [ 362.811900] [] ? kthread_create_on_node+0x400/0x400 [ 362.818556] [] ret_from_fork+0x55/0x80 [ 362.824068] [] ? kthread_create_on_node+0x400/0x400 [ 362.830736] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 362.849727] NMI backtrace for cpu 1 [ 362.853325] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #28 [ 362.860335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.869686] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 362.875716] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.884119] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 362.889561] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 362.896808] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 362.904073] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 362.911339] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 362.918611] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 362.925856] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.934086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.939962] CR2: 000000c420895010 CR3: 00000001c7006000 CR4: 0000000000160670 [ 362.947207] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.954475] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.961736] Stack: [ 362.963857] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 362.971380] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 362.978896] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 362.986400] Call Trace: [ 362.988974] [] default_idle+0x55/0x3c0 [ 362.994482] [] arch_cpu_idle+0xa/0x10 [ 362.999917] [] default_idle_call+0x48/0x70 [ 363.005771] [] cpu_startup_entry+0x5fd/0x8f0 [ 363.011817] [] ? call_cpuidle+0xe0/0xe0 [ 363.017425] [] ? clockevents_register_device+0x122/0x230 [ 363.024499] [] start_secondary+0x304/0x3e0 [ 363.030379] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 363.036932] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 363.056348] Kernel panic - not syncing: hung_task: blocked tasks [ 363.062491] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 363.069744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.079076] 0000000000000000 114c7e7a86f29769 ffff8800bb32fca8 ffffffff81d0408d [ 363.087085] ffffffff83883080 ffff8800bb32fd80 dffffc0000000000 7fffffffffffffff [ 363.095081] ffff8800b5c28448 ffff8800bb32fd70 ffffffff8141ab2a 0000000041b58ab3 [ 363.103093] Call Trace: [ 363.105658] [] dump_stack+0xc1/0x124 [ 363.111000] [] panic+0x1aa/0x388 [ 363.115993] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.122894] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.130144] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.137389] [] watchdog+0x70b/0xae0 [ 363.142636] [] ? watchdog+0xc3/0xae0 [ 363.147977] [] kthread+0x268/0x300 [ 363.153140] [] ? reset_hung_task_detector+0x20/0x20 [ 363.159789] [] ? kthread_create_on_node+0x400/0x400 [ 363.166432] [] ? kthread_create_on_node+0x400/0x400 [ 363.173073] [] ret_from_fork+0x55/0x80 [ 363.178581] [] ? kthread_create_on_node+0x400/0x400 [ 363.185707] Dumping ftrace buffer: [ 363.189263] (ftrace buffer empty) [ 363.192948] Kernel Offset: disabled [ 363.196561] Rebooting in 86400 seconds..