e012e2ced87c7c8807cfeaa6b589475c47482834141a3a3378aa2ccebc89a53de8ea2edce0299355ea6ea4bf4be34a91f85395d1c431fbb144f17ffbce1366a6c343c9d8d3c68263204b1ae6d5649a037bda7416b1023dac26e3f6fe73d0649c26dbcb340c1774b493db2f4017c9bcaee1e4433c3e95ad1ca0df9a477255ae2ed412f4de49637cea8b278b3ecb59383f521204992ca98abf7d83cb7b107c8e2228dce7ad002afc672a20034ce89a0151f2604fe9a42129d1e153f63af244cdd1d20958437672625c59034374aad368c314ad7561bc1704ac8f575329dbc3cbb720a25ad4168f394b18b0532737871fc984887435a11a8a733789873c478b6aac5fda126092a6fd8d9c0fd0dd344329aeda56af8033a2713022fb0ab9be49d56776157686dd0180df6807a5548fc258f33f43c5a573faf6df796dd93be309bfcaee79686d542a4e23eacda2fd1d7b13056b4e85374fb1ebfbde23195dc39aacc7879fc245e6274e0b5cdad105d901b1ec616783c47f67c6f8167f4924308de38fc1eb76252746950474b2b8ba55cc74c22f04836390a6906ae5429085a84c7d82535a876f3bd088885e188df96a7531a7348fbfcd4c642f1ab75539557bf50316999b22dc0149b49c68856f4a35479d75d29da551941215e78c048b08ff5ee0170b93a3a6a998a7b6764b810e6bf824aef42ae8240f8139289cf996e2f676501dba68c55f2296023158f1b655ed095fc78b476a464983785e59de565ac59d3ce17f2ab70654028a600fb8b2cdda5184f1079743443c243bc09351e146562f2bda41e31f8e9acaf36421d1f2e7ad7a42629f2d368066dd92ff4b969681a1aa26f4184e1c5db3cc39f3cac8c9cfe60bf7f40fb0d4d660205bc6b689a88d8e7f3e99d7904463ed13bcb167bb3e95087b1fdbe356bd3b5623f7daf5f4ae87cdbc733706f9dc5629120ab1b6ff2865ea4250f85dc7703871797caf6b501701cacf12578200c4cbe5c019c2f5e696511f38a3e5fadcd86171af66547b02cce1a0e3767288c67beeb511fda00f17435661389d3229102dd04f3357253a41c7928bfa1b4c8bdcd8e94f0be86449a0467e7cf7c8427d0a5169804c67e3844f2ba89abbda32d1e48ae1b9acdfd2619d52002d2e60518ef48c741e58af19b863e28e91a509a493616c59d3766f5370e77918cd76f9b062b619c0a9253e2aeda90e39721826a13cb28ec827636a2e0f1b74cbc4ca58014ac8ce4f0024fd5befd5828818bc736d0a8637b1d8e000c3ce5cdd3850e7727ddc9c35b75de4f3361f41f6229ec8450d554bc41166a546e2a797f1cb02e1c2de868b302c07150ee8d4d05cecff9709d8971f0d5660bf84d98a3c56f0037bbc74bf05c54333acb92f423f0bc7df02c865d0710100a707b3da0733bd22ae14a6a6760b2a0b95457be3e29f9deba3debaf18cb07f68a0d8bbb23ec83b3208bda150db4baa254d7f26a0ba83f5c173800d61dea0e753b234e8d069f49960f03731adcf76361ff3ce946bd7eda5525f0e456ce5329b350cc50f256539714d87b554fdcf7c867bda0d9e0b4c06c96f8f1d93b31827153b57ac56971ca3fffc43d2dfb2e9a7f9d74ca0c1c40d6575396801abd82c02ce22528a840d14a2a35cda9cad7a054dca73d513a19415afa234677bc1b461fb2bd082504814081128a49ce02ae53b8bcc2aeef8a591783d19937629d5da2ca2e8e3f94108d8b09e9f43f7f68b19886cf56e77bb863a6233cae56f411493040468b256f05d21ea81d41342fedeabbc8ead58239fe1a8ceb5ba8adf214cac9f5361541e9ff732e20a04882df3d618b9fce9f0e21d88270255ca05021a1423519f178fe566421c8750d414fa1766083db6025802188964d335d63a4366aab9744b65eb30f16ea3831b43078bfc406f7c1202eb6964eb49672dcbfd47a201e0daa765d687c372e8ab92854667576011be6a919688be8fdbe6474c99b81e964fd78c5e8904b0977488b2842b7323626066a368c9533acdb876ec7a02a43c70f7303402e34141dc71a69ee94567117b8ec86fab612c246a7abcd5f5c17b35bd164b9bbcc3826797c954f48e5927b4adec08de5dcf2b1fa3fbf2e908f79df7ae3226b7ff6b6496a0bf1dce4e787f5497406b1acce2bff0303abcc69749267c62e1a372dc880b33f7809f13fe6a818840c081bd6ca100d237d08069692d87cb023ff6041f37cb6e37c65349b066f612645945cd80be8fd42916e34a3c9f96845b9217b316c37c367a3eb6a960b6f391989058854eea0c21c49e57fa31acd450432006e6e645eecc20fc7ba3c424162911a25fd3bae9f3dd2b85ccb355ae632c6ba154f8c775b83fb1a5bd44cb708ff9d080a83cd1e9cbd427cd937c8018974a1007b2c5b1ad35386c68ee83b28a280a76e144b8e956e111bd63ed80ac8851b31845fe578d3e15454c80b613814c5897d8bc138e6d9c766c0e90a1a0944f1e3519222670e009a75822711e44748d04b199518e0154ade569e36b33f3e1f00c94043975d3968e9620ec5c0b3e17df5e2e8d8b854053066e47bec3ab8e0ba3fcfac65a53f7e7417c2d7420b37aaa71063869a283eefbab5054db2d34cb0536a158462f3fb50e955293d892c93a3a99c181052fa65ab1f46f38c52797da48425fc147531b37a69b96ab7525f2769928deb75b48a834d9bd5da7c909ec5dc04c4c197edba762eecf0c447d4214b21997caea7c40b54f102d7df5f5b4fec05d54d5622ea7baeca27ba23f1f8cb9c36eeebb1a65540e3dc2f91cb24a6e5457e79dd38f3741df8c5beb36bbb8233975441e70fd469d8c66aeee50d3b0dd163ed211273edf2456cbac724d0ee0964325cc077380957fc68e3933437510985e994718c974a8ca8590e496eec2db89091c3848018823cca82034c3b3009ba932000093141b45d8264204d66d051113b739e73357a9e7ce38b0c6136120286609bc714769b46b905a83595f41f014f8fb8343848a3999b1490c98ce8682ce9458608461162362a9a282e2bd2866b9643a9544cacba082c81187d9a66dce7cf58e5ca321f4e1f7524cc86ba52b956e1d539dc4b65fb072c4a828207da3365a618d5052af1b257d94f4cc128d64f734ac5d5e7750e66df3872c09d6ae9d66dd7686ea70433fff3b6c3af483b0be3daec612187cfdc7e532971599754ec9624085d68e23a84adc9e9b9653db672d02786e21e1af610bf8bf876127b4774674db7412c33d635283874845773c6f6bb0ddff1b11236f224056ed836fe7c5a7ac26c90ab5a589fc1acd2224365f4a08008151bcb34c582aedd8586794de7b427c96b2b34c89066871cb0d3f18ba6e6b839147ab7d4975f80305fa91ae303fc9245b47ecdc7350198f720e84e09a2eef73ded9d3703fe290a4afe7e9f6895005e72964f3463940c591fad5c0f8c956d4e1ef2f6f39cea9595e847a404873bbf907c2a2e859d3660fa5e0b27ab7be72117bc8239bc7ea1330215523efa5c181c6291ecc86a6a1d7122dc00ebed2a46c5a128cd0ec20134efa9b47e3a014b2e15787479b23d264c81645c0d9f90468829246a45538ef26ed92c71d54eaa681595c23b6762e7e3684c4399f797303a356b76600943880b2f97eb7d8968607695922b61e325603aff6ff5a823579de5b1e8160cf603e4fd4168643b75a88d224af1db8dd978f8fc5749709122e2313072c892212dad88054fc86fef1929c794bfee37b1cf0e0f29613e9a1ce8b8b75441f02a4ae6564242575d83d5b1b2fb9a34e2f8b1c10dad30354fdd57dd62aedccf65616fae19ddb7991e9ac603286870b2a76fc48f9ece080375dc5eedefd9aa7b5ac0d00be262cdd5e9fa9572abe128644f5df1021841f28013793caf8a6d163eae77f8e5961ca716c7794f6d1969779113bd6081b2c8f410730f2ed93ab0bbade76c5a59a38e889c479890a69021a810bb8eda732a68a9f4113105c1121fd33e65191d013d5a6cf1cf1b7c0cb8349b240bd95dc877fa8c3f2f8b924138b0ab72896d17c314ad20076db31f197ceef2c2480c2e5a5ee62f71ef324de4dae643952b19626ff793ef1d06d56917356d88b4ea06497259e16e3a6800e46360ad8e9b7aec16a38010362b9533f8e51fb723beccc286db81a09ae218fa65f7f518e03ac4eb0dcd9c4272c2e42d62ee46a09680e72edc8ae2e26e1e202b5b99f4b40f576ae0843f4773556793b63bf808d2ed970da0755ec9b9a7cf7ed12b7dc0a594076b7d3b9e391c401b9a5e67bb3ee2f2268d111e3819f9a0b36fe7269b7ca5fed4df32a067854fa399be539688df30c4f996a593b8421c08c9387801142f9919dd06369334bb7e37efa10705d56ba777de14ab2c67f9e27b60d534965c9a793f7be8d3f9cc4afdd6ca004af9b17bc9c0beb9b3671bf6a25171d9515508ae61079c9f42fbd9675670d557eafc3b50a0cd00477f92e43b4a1f9cfa6500f615e58a4cc3e73310b6eccf3d13bb0fa6113d575082f5691bc4c9c88ac08ef2035654700e852763d21652c486c688a9cc437"], &(0x7f0000000180)=0x2) ppoll(&(0x7f0000000000)=[{r2, 0x48}, {r0, 0x1}, {r0, 0x88}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x4f43, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, [0x42, 0x8, 0x2, 0x0, 0x0, 0x4, 0x7, 0x8, 0x8, 0x1, 0x2, 0x80000000, 0xffffffff, 0x3, 0x5]}, &(0x7f0000000580)=0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000680)) 2018/04/25 18:50:32 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000005c0)='net/ip_vs\x00') r2 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r3) sendfile(r2, r1, &(0x7f0000000000), 0x10001) 2018/04/25 18:50:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000240)="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", 0x1000}], 0x1) 2018/04/25 18:50:32 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x1152c0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008000}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000900)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)=@ipv6_getnetconf={0x14, 0x52, 0x601, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/25 18:50:32 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf90800000053450b4c696e7578136a8fae3f09bd0366db66585274e848c6b66d8c4e11b6bd"], 0x28) 2018/04/25 18:50:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) chdir(&(0x7f0000000080)='./file0\x00') prctl$setendian(0x14, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x20, 0x4) 2018/04/25 18:50:32 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x10, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) 2018/04/25 18:50:32 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) socketpair(0xc45d0ac163729609, 0x800, 0x20, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f0000000040)="3a6296738ee0cc03e4063cacef829205a22b2c4e00cea9e2548bb3abdbaa28995e55534b6ec2da7bb32e48de1115f98a9d67dded2cb9864d5da086483ca69aada8aa14c4e66dbe84724b", 0x416, 0x4000, &(0x7f00000000c0)={0x2, 0x4e26, @multicast1=0xe0000001}, 0xffffffffffffff86) 2018/04/25 18:50:32 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x2000000000002) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200060000000000000000003800000000000000000000000000200001000000000000000000000003000000d5753f0a00000000000000007f00c400000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 534.147933] SELinux: policydb string SE Linux does not match my string SE Linux 2018/04/25 18:50:33 executing program 4: getpid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000480)=0x10000, 0x4) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40082, 0x0) recvfrom$inet6(r2, &(0x7f0000000240)=""/91, 0x5b, 0x12142, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xd4}, 0x1c) r3 = syz_open_procfs(r1, &(0x7f0000000180)="6e65742f69705f795aeffdf4fdaf1c3da8c87673001916cc26af1c9d14015c0faf3e24000a070000fe469bdee2d9cea868ca7fd7c47cdd4bd31f6c7a67e94aa77f88e75342aea3b3a30068f4fd5c49ecd8bc9981a768a7d56ac9200f29416e376be6c985b9d099e9bb30f92ae0be530bb0648d217973245f6851d35bfc4264ee52119b6814c9e5a80407000000000000004360d7359ffc485caf398e50f30b6ab4e3e3d185f7f85b9d09f39df647fdcee20b2ce41f") r4 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") mq_getsetattr(r2, &(0x7f00000004c0)={0x5, 0x8001, 0x1, 0x8000, 0x9, 0x0, 0xffffffff80000001}, &(0x7f0000000500)) sendfile(r4, r3, &(0x7f0000000040), 0x10001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000080)={0x7, 0x3, 'client1\x00', 0x2, "8447e2cf26feaeca", "ec598a3359e1bb0bfd1b25455487f56767fc32b660350e8d6b7c3227881ace62", 0x8, 0xfffffffffffffffd}) fchmod(r4, 0x58) munmap(&(0x7f0000fec000/0x14000)=nil, 0x14000) 2018/04/25 18:50:33 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc0000003e3c88995ada736581514c1a1db87764c1bd98d0229dd7bfeda81a9fbd931d88d7fd07ab34cc513d4e267bb58224205ff85792bd683ddf77590fce571241a16aed5d6e1a9fb6edb24d49c4d99006d422072416b3bdfe94ebdb7a8396eb155c9ef32e75623dfcc733e0a493b02217081c2f68590f612e50b73b65a86a59a8ba67affd70d461fbd37b3078ae6da732d62847e65fb2b4a27b5d8df414ac5611c041efe9407c3cb78c8bb783d37f373b7ad3abc84fe00000000000000000"], &(0x7f0000000040)=0xc4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22}}, [0x98, 0x1, 0x81, 0x60000000000, 0x1ca6, 0xffff, 0x4, 0x8, 0x7ed6c4df, 0x6, 0x6, 0x5, 0x20, 0xfff, 0x8]}, &(0x7f00000003c0)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000400)=@in6={0xa, 0x4e20, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000440)="26bd33eb7c30bbf57f6c062378fbd5517a71c72ca17237bf9d56641c46b4939c1abe8d7eb293817e5a6e49e3bb96a8250d", 0x31}, {&(0x7f0000000480)="865226178b5a07fc99a458f5b27e52db2cefa8befedfee18bba0dc74786dc115e597655ad8681350d061eb5ef901f8dd1837ea302c1abf8a83838550efe893b7566253299844b52e3263cfd2f308f2f47d4e11cbe8b8c7dd66a7095bffce6eca255b5d3607b8f2877b852614ab", 0x6d}, {&(0x7f0000000500)="dc17593251d5bda47c9b39644bea", 0xe}], 0x3, &(0x7f0000000580)=[@init={0x14, 0x84, 0x0, {0x91fe, 0x0, 0x8001, 0xd41b}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x0, 0x7, 0xffffffff}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x1000, 0x3, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xb427, 0x8000, 0x8, 0x80000000, 0xfffffffffffffffb, 0x3, 0x1ff, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0x5, 0x5, r1}}], 0xdc, 0x40000}, 0x0) statfs(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/249) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000a00)={'HL\x00'}, &(0x7f0000000a40)=0x1e) r3 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x101800) r4 = accept4$unix(r0, &(0x7f00000006c0), &(0x7f0000000740)=0x6e, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000009c0)={r1, 0x1}, 0x8) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000080)=""/205, 0xcd}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000008c0)={r1, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000980)=0x84) 2018/04/25 18:50:33 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='+-\x00', 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000000180), 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)) 2018/04/25 18:50:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/43, 0x2}) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/04/25 18:50:33 executing program 0: r0 = socket(0x200000000000011, 0x4000000000080002, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x20, 0x80000000000800b, 0x81, 0x8000, 0x0}, &(0x7f0000000500)=0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/4, &(0x7f00000000c0)=0x4) delete_module(&(0x7f0000000340)='\x00', 0xa00) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0xfff, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', r2}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x4e22, @rand_addr=0x700000000000}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r4, 0xffffffff7fffffff, 0x30, 0x7, 0xfffffffffffffff8}, &(0x7f0000000180)=0x18) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0xfffffffffffffe91, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)) 2018/04/25 18:50:33 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000080)="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", 0xfa}, {&(0x7f0000000180)="bc3fbf0275e63fccb870b6745fa33d05f8f2c93a25484a56e2c828647196785fe0b7c61a69d758f3d8acccfc1e9684bae4a914af43f142dd396e152d70307484623491ba727f", 0x46}, {&(0x7f0000000200)="dc0ae026b22dea0da4a54d8ea8b85ea450f1ae610b1028c823ca9b140cdb098ead90f20cbedfca7e8923b69099e57eb9848e2615f75170348f06330e7351b737ea618c54a6ac95daeabd1daad0dba4f97526698727fe122cd269690a1d2212c359af3245802dc40e982df7b4d52804b4f7aec02068f383ce8e3bd5f92e37a6735b9fe138f87081d2c7379f18c7362d21b5b632cfb7c795571dc4908338b11a7faa153933aac384903e7f731bc857c44dbbccbb5597f9971a6e99a81578a2f08efe0dcc87b2f011ea83c7339b0eb3429bc7156d182fc103ca11168f565fdb67b56b", 0xe1}], 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x3a1400, 0x0) 2018/04/25 18:50:33 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7585600000000000000000000000000000"], &(0x7f00000000c0)='security.evm\x00', 0x61, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x4, 0x4, 0x8, 0x400, 0x9, 0x5, 0x7}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40000) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) 2018/04/25 18:50:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008bf000), 0x4) 2018/04/25 18:50:33 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x1000}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/25 18:50:33 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000180)={@void, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random, @current}}}, 0x1e) dup2(r1, r2) dup3(r2, r0, 0x0) [ 535.022398] device lo left promiscuous mode 2018/04/25 18:50:33 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x1, 0x1, 0x1, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000340)=0x8) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gretap0\x00'}) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f00000000c0)='./file0\x00', 0x200) write(r5, &(0x7f0000000180)="15", 0x1) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000900200000000001000000000000000000000000000000"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000efdffc)=0x1, 0x4) getpgrp(0xffffffffffffffff) geteuid() lstat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001a40)={{{@in=@local, @in6=@dev}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001b40)=0xe8) getgid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003080)) lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000000380)) getresgid(&(0x7f0000003180), &(0x7f00000031c0), &(0x7f0000003200)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003240)) fstat(r0, &(0x7f00000001c0)) getgroups(0x16e, &(0x7f0000000280)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="8608006600", 0x5) 2018/04/25 18:50:33 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/25 18:50:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x1fd, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x89, "afdceaa2b183c7d6f9583d72fd9f8373832a7b67274bc53eaea6957b74dac152780d0ddf4d2cae6d63e7f8fce7e3e450bac7cfc581c781d3c557c68198a56885eba527446d2bb6fe215f830fbacde5f366065e32a766e5cc757e974bbbc4b5848acf3160aa537c4db8ee3195c75acfb30d689bbf1582b2810955d9b688c1f307323040bfb05fbfc2b0"}, &(0x7f0000000200)=0x91) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r5, 0xfffffffffffff177}, &(0x7f0000000280)=0x8) listen(r4, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r2, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={r5, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7388}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x7}, @in6={0xa, 0x4e21, 0x0, @empty, 0x401}]}, &(0x7f0000000340)=0xc) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/04/25 18:50:33 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r0, 0x10000000000002) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000340)=0x7fff, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000014c0)="c3", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)=""/29, 0x1d) r2 = syz_open_procfs(r0, &(0x7f0000000100)='oom_score_adj\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r5, 0x800}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000001c0)={r3, r4, 0x800}) 2018/04/25 18:50:33 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="966c297f8cad0f4541d79ac13f592f5db0e36dd6ac07d87249ffe1140f60868d7ede045c47782dbb63ee95616378211a30ea704f88055604909dd8101ece11b365bca8ca7fb694aaa15390", 0x4b) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) ioctl$KDMKTONE(r0, 0x4b30, 0x20) 2018/04/25 18:50:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) 2018/04/25 18:50:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/237, &(0x7f0000000240)=0xed) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/04/25 18:50:33 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000003c0)='./file0/control\x00') 2018/04/25 18:50:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000002e00)={@loopback, 0x0}, &(0x7f0000002e40)=0x14) sendmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="c9502108a1000a79d713e2a78c99a930df2f98a41a2ae2c71f03b4f3ced4c9704a2abb19c17e2292d4e9a6277737e96a745a030bcf880dcfe965121558afd9754c5d64f9d72fdcc1c93c4fc7d45119ae99d9dd81b10786c5463b7afb87b878f434", 0x61}, {&(0x7f00000001c0)="2339a82787b4a0ccc93d2f2b8da78a2c594d9a6b088efc291b76a76fa7a60abae48cb33dce60f25df4760c18774d1b4a5f4711e67b4717ed872e9db398d95e8399e17fe7cfd175696cc4b64fc42bf13e8fbd724b2f6965d21a8cee7ae0b0d33f1e37fdd50b3cf9f43781b38f4754b6ceb4188b96c9f7081f1ea79de722378014634a818fc309e67a368e29fcf21d57f2cdccf030b04b0cc1c1cef661fb7f1cacf36102aa2173c3a8c3c32e5ff166e4d4da21f0f41b9db0", 0xb7}], 0x2, &(0x7f00000002c0), 0x0, 0x1}, 0x1}, {{&(0x7f0000000300)=@ax25={0x3, {"c74bfc11cb2532"}, 0x8}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000380)="67c3e1881aa331ba50a489ebafdd8c5339299762bbbeeb3d496fa2d5935de0d80b1951f557224463be1188a09ea3473372f5dc204bc14644702231f342ec6210e66809cedd962c547d6d", 0x4a}, {&(0x7f0000000400)="52b8cc782bdb682502fdc8fd4b0f0dc0f3d204ada005a5bb0598288d40977b66b90215ab6dc3fc41a6c8e7ebe77223e2d7a03de6ae37acb21ee140f00aaf583f89aac8613076647ce9860de683bab3dc9816f65e546d686200372b9da3748afb0a58200eac990b9728e0bae644f4d012bd17afe0eeb9429594897bd00197b35db1222b7dd39e87f713993418f5420f8e7d3380dfe0af7dbb3cd67f261df452c95df6f551db646a25b5fc76ee24d241ca92de8cf87a52e8460290bc6d78c3fe5b624d3fbed889c446bdb7818885e403f7a572c07731922e9001ce9cac9e13bfc4dd355deb52e32d349de4bcee949d412144b9ce29fb91f991131a950fb4ba4ced0d046a85a2ba51b0f554ce16bef1c708622240da4714407b3a5aada273986d71b9ca02e06f6942f483d9ea413cda7159e76b099b70b4ff763c2e8160df1c62db061148646e62d8787b5b116c7db1398499d745346abe728d98602d7d8e2ac56ec025c9342cb560c55777434314f18fd45b526a078af3b0f81f567e6e7f1e5253ac9f9796b0bf2eac025940ca942d89f2ec6e9477ac3d0359129f88aff9a6164fadb53056ea1da872f3bd8a0e6e71aa207d75818b1bd36d8a445d995e115b53562ddd5f1cbb8439627d90bab85f961af1282f3d706e239585078baee3840501b0eb06746a98a555d754c4fcfc9d05f7939eff255206ef93d2a6fb6bb61e40610efad7777847c2dcf5a3df40c87a7570b7142a4ed14983436c54270f1fba47dd77e5ee757a04de77fb392697f611156d00cf9aa30efac15f9a17c73da853c47a0ffc2e9e7c914dd44a378272f2821010a5c768212fcd7731b50fa7b08ed982088c3d6650710fd2e4758b605e798c9bebb840c4d26a3ad170665e7f0483db905748d670fdd7ca863457c1074166e1a2012af4e98545cd5c724d8d43494a7aec6d139db5d0c5ed11baede01f860c69ac82ae65a31485c3537fa9a91e5a2e82f86db5799d842d24266b966aff43de52e16e116ddcbd4dd5fd1aceecf860bc5013f4cb1353ac110ef51ba81f3ca4a42594947fe36ce65519156191add3eb1af0f0ce558a945101b6711549cf1dea8f89600af4ed87cff1cb3009df865f4cb98b78d0d20554e9275a0dca0024d5b09504be3f82e9a565a70c326f78cad6d23609d0da4b352c85f5f127f5fc7fd3b5d14694e6bfc9cb589a0d8bdee865cd9227accffe1da932eec4e91f28260addbe6f80a18b6baf7d409886504d1fd03803d112f90da48343a541d37cc6f43f48c1415e4ce93fb3e00c6d8ccafc718543672182437e073b3d4ef3a8a6d4eda99eafc7fcb47106eae3e93a83609f534e0e9c14362e1a42d32fd8403b2419d721ec626f1f12ccc808e4a40e21d51f8bece86ec2fda4351ab005736e0d04a91c272cc3f5e9d905e13aa8ca594e124f2d48a7eb9d4a3be3413414c2d172c288544f38e2598b9b114cca0b1f6cd524fb5aa6697bfbebdcb638d14da38a750592866f4018ac50a569f80142c4584bef92d28cd2b8349a056e2a895e10fe4c6209c43dc7d2703b0064794a5b7f8ce585fa9bf8ea89d411a7a3e0964043a05cea8081c7a5950c9c1d861248f80337482d8b7c4e1afd78b65e19705924f84477fd4c8745682e14e780f9dc3e2651a0023317ddbc7df01406d85ce66d525c9ebb601433f3f835e93292e946705d6c1b6bd95ce495592d894a0540ae6c3a54f90d68d52ab3ac8729af21e75b07a6991212ac8a775726703dff775aa33906bb6f95562ce1922e4e4f65fece2904364a41cb7f51376070763de156eca2960a6db86b09ff304dceb3544accea49e548998624f26c3172aa666552f8518bea4f39449340ba6659ea47cedc59ee24158f9b78888fd37e7ed0fc68bf44717d4cae53d24d6698b10e3176dec82f84529670b32a14adf4b79728e1c3610a55ee0d9b5d35fdfacec9b9e27913341b9c906865320fd066c906e1145f21856cef8b6731205e45122eaf52feaf0136f6e00316bfcc0577e776165d179e37e5c1cb2f09c41c43c7f73096b0724e36a8ec9725b1c6ec692999487a018620e2b830b093785e21563b93ff67c253c8ad2ad570ef2cacd3db495a87a562b77d9a22bdc66a9fade86d8fd8a0cac01867ce8ae9b60e834574473a91c7b225f950d193e3050a665329f2e79f6dfbd60f3873f1535cd6858045f0180a5c4d3eeae3ea82640fbe78bd89d4aa3ec98d1ed51a86771fc15a6f8f5e5a19b3cba74ec7ac457311749f2988fea87d31acfaaa41c5e641c525ab251707a2e49d94e059f9cec11aab70b966594126ec9c0243f07a826d5e735620fa2c083259f954753334de65f0ea536edd0bf0a71462ec3947f9c0afc6ef65f1ce2b896b4ed7e4bb820b324a06a5216a6126bd186880abb3dd2f88da384a3a158a885001c8c29328813a465fde4ccd2e66f4664954a91b10209692bcff3f43f98b7c966a83c6104e81bfcc7f0b4346ca1424f14ad895e2cc0d90cb641a1c990591f04deaa1a6b65c47b12d6da7e6cf2461e0e32fa84ec5bbaa5be382647c297667d26f95cb44830254039882783201c811da795258ed3410fac513930b6ac0176412d09c8034b520b38f1219fdd2c2fa602bfff3b146955ed59d171243413b79d573c9c928ce690c6b217fa73c2e67bcb692cf73abe4cde2af0d4d188e05f45602ffe0661958ce74ee56dfd466b0ff417033709c73145fae5f7b03bbbede0e69fe78847837e7e16b09446280f3386cb19f21fed7d2e789f3ecf9eafb798bf7b8db1550d1c65c3843dcbff2eae58e3947b1e7be4efb978c4c0bfb4d7b7b7bdc3593980436af1db0fc247fb71829efcbaa2bacdbdb7cb176634d30c00376ec465c89e02a69314fac3fe4acc7b025e54ca2c9ad3415e2d13d67ce95e8d65a3f0c81ea4e4a0dc8f1c9c642cb3d9cb2140fa2d48928aa29cbab46561db1c358e9222d75e4b5c2ade09397c7775f3650d2d45fc44c7f5f7520ff76391b5d9d03b4e14640d473398579f8ba57256eaaf6494ca1ccff66b16995c93f1ca49570fa9805ed3cfb83e77d07320bcc92f7d07d9dc36d148bd48aa5e2e6ec4a08dd57f4270a6ed0cf8d8a4f3fbbae760cc076cd337d37f1fc2101aae3e28caccf2aa44519e392c9a7c4e27566c7e3ecbaba05a6ea455d111c3b3d6ec8a028bd5e2c515d3bae3374ba1a1848500dbf81e9603d65cfeaba41843f18999c56f8f6e42e7e078fe099d5b51729b3616df96f7f7bc7a89757a88347f992e9dc02896e6d8700fa60fbd62b1aaefcd776fabfa115f5c722276d727550979eb6e301e95dd4883ddcf50e9b1f6bf3ac713a1a2c05229dbc079eb33652672f8e588faca12892dc7a53e9d76550113721062b7d462766880584d3d8422624031b884a34a3153ba8d32620bfb3743c9431f5ed981e42b5260da2fc6117c8b64edcd5b2172cd1e025033a3eb4277fe42855bf5a039a7c5d22da2ab6216a9acfc23fd0e49d914c8d1f03b708ac53abbbc54ad013f04eae2b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&(0x7f0000003f80)=[{&(0x7f0000002f00)="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0x1000}, {&(0x7f0000003f00)="915de68489cf248a6d82d7c1bc7bc3b00550a95d00e3febbbfaaa639eac9e837971a5e6638fb6f93c3ac2ad7ef8a129f83f9680c16cb79ea45396a7e97ae81", 0x3f}, {&(0x7f0000003f40)="b38f6446b092c996170e71a57ae3ed", 0xf}], 0x3, &(0x7f0000003fc0)=[{0x7c, 0x109, 0xac12, "baec2e6fca9fb7c0782c97ea272a73fdafd9921b7bb0dc69ddff5f5f72441e0388406078e2721d6afe18f68a92d0b1fefceeca9db642bcf20252965dd92b561fb85efc2543d914641991ae1960b727778df19b2d46523db507e20d541d3bfcf7cd2f346b3e85e431a52d01babd298a8b"}, {0xc4, 0x115, 0x3f, "beb683eea07366deb23797fbf7d700ffceaabce17a65d32f8ec4154b021bdb8fc8153454b87c52ca967ba070471051ce42b23944fda5deeed30c34054080a4a9b131a7c686716b1dca6c9c9a75bc96f9a6da177ca6e11cc80c671d531f22aaade1965a6c6e01569d1b5d41e8ef28f413ed3fe3fca5747c0d9ff5c89920d111a4e2dd6496d8004113c525c00bd0aa4c08c9b5e136832757788d4dc5ce649ed9418ac73a2dd7132bee1258613bf26aa986e3a254342758e7"}, {0xe8, 0x0, 0x8, "743c9a1becfde680a6cdc2cbc841504fbecb300e2283a9b779e9ddae500f545af474727efe967e8fca252b3c0869d211a4ca1658bd6aafdb7afe0e9e6cb5cee28fbfb0c1a3e883f4b5913b07c8e824c8f344c101b0eb6f4ea63839e9f52ccb70f0c3cd318abfd5a372dc1fc7d7fade2127a0cd1704d6d78dc1caec22748d3474dfb882ca8d7ff2d5e23110aca903691e170e7dfe4891b3adb18cabb9ff50e2597890c98b4074af8550a175ab95fd9447733eb6008d012388dd536a82cea27ee2ec737f75598cf906ddc37f351cf792ce20a58e69e6815e42f7c4"}, {0x60, 0x10b, 0x0, "e18e8f73fce1897b8e76c9cb9d66bd263f2041ba8c43a6745de8403565af63e8b7bd2d4c3b5bc72bd1d66e54582a59b9d630b1296ca148591a618f462e861d3c914d486e3a6209453a367ecef1234b1119"}, {0xe8, 0x10f, 0x7, "1730a85356b8354d21f9e4fd2794f7489f948dbc9e8b409ec5b1a7938e9d25c14f1e13fc1ffdd62f49620b51ca970f8c83976751bfcdb80627e127e302d52b181a1e1f6efc4c70155c71f26f1a232f4b5dff6b9e304ada88c8047813af28b8bb28d49bfd1d72ae7066e54888a291ff4fb003357243f114a33e4a66ed77c6708c5c5ca7926f7ddfccba047dc3b1922070c09426b87c1a387bcc1211c8c0b6c1a04300c76c14db529f28ae935f563d4b708a11e92e945a6eaa9af7904f00ab253c585f2609d4be7ddc3c9ffb7432ce6971d67f196254d865c45c2314"}, {0xfc, 0x102, 0x5, "0259fbeaf6d6ea7871f3a6232a45276509449309da953408c6a81f7bc045081ffa5f3c082587cd6ff69545efbfba85dd7aaf9fd1f6b32af8c08b5dd1bddc2fa9a89c71c0459373735bd0ed747f1b4f221ea2a68ea9333fb9a1daeb6a81f70ae64f564b48d04c0d64ec6ba73dbce535772b67fc4b8f5b8091dbcff212da1daf2c4119cdcf3d59407fdc984c81af6c959dad08e2fd179e1e327ecf5d6f4074d167fc03c6b8161a692dc472a592b4fd29bf9745556d8e84f0a0383fc694507816f046fc0d0d5dfe22be72c41fdfb8517dc5b4a68e0050b55a4d5ea61fa4e81bda756e0809f3fa3c6c3ce5fe3f6daf9615"}], 0x46c, 0x1}, 0x6}], 0x4, 0x4000) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) sendto$inet6(r2, &(0x7f00000002c0)="a349f1732a0c965dda22d684b73de1bab76a2ee8d8dcf5dc33a0b7ebd3237d", 0x1f, 0x800, &(0x7f0000002ac0)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000000)=0x6c5, 0xfffffffffffffd60) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) [ 535.252258] device lo entered promiscuous mode [ 535.385166] device lo left promiscuous mode 2018/04/25 18:50:34 executing program 6: unshare(0x60000000) socketpair(0x11, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0xfff, 0x55a, 0xfb9, 0x8, 0x5, 0x4, 0x1, 0x4b0, 0xffffffffffffffe0, 0x2], 0xa, 0x7, 0x1000, 0x6, 0x1, 0x1, {0x401, 0x800000000, 0x7d, 0x2, 0x80, 0xa680, 0x7fffffff, 0x40, 0x8, 0x80000000, 0x10001, 0x62, 0x2, 0x868, "76ab504af3bbbe5621ed5b77648a6c0acdc43fdfa62ea16cccb62038b29878ad"}}) pipe2(&(0x7f0000000040), 0x0) [ 535.481484] IPVS: Creating netns size=2552 id=37 2018/04/25 18:50:34 executing program 1: r0 = mq_open(&(0x7f0000000000)="de2765746830776c616e31242b47504c00", 0x800, 0x84, &(0x7f0000000040)={0xfffffffffffffc00, 0x1, 0x8001, 0x7ff, 0x1000, 0x1, 0x7ff, 0x5}) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) eventfd(0x8001) sched_getaffinity(0x0, 0x4, &(0x7f0000f3f000)) 2018/04/25 18:50:34 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)=0x0) clock_gettime(0x200000000004002, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x0, 0x989680}, {0x0, r1+30000000}}, &(0x7f00006dcfe0)) 2018/04/25 18:50:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f00000000c0)=""/68, 0x44) getdents64(r0, &(0x7f0000000400)=""/159, 0x21) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/icmp6\x00') getdents64(r0, &(0x7f0000000140)=""/155, 0x9b) 2018/04/25 18:50:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x14, &(0x7f00000000c0), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/25 18:50:34 executing program 3: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000400)=ANY=[], 0x10000016a) read(0xffffffffffffffff, &(0x7f00000004c0)=""/384, 0xb3) truncate(&(0x7f0000000080)='./file0\x00', 0x200000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000000012bae59f7000001"]) 2018/04/25 18:50:34 executing program 4: r0 = socket$inet(0x2, 0x7, 0xfffd) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000000c0)={0x2, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x104) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/25 18:50:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x148, 0x0, 0x0, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x148}, 0x1}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x45, r1}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) 2018/04/25 18:50:34 executing program 2: r0 = socket$unix(0x1, 0x8000002, 0x0) recvmsg(r0, &(0x7f0000000c80)={&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000c40)=""/38, 0x26, 0x6}, 0xfffffffffffffffd) 2018/04/25 18:50:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) getcwd(&(0x7f0000000000)=""/52, 0x34) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000017c0)=""/93, 0x5d}], 0x1000000000000111, 0x0) 2018/04/25 18:50:35 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x8000000000108) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000280)={{0x300000, 0x400}, 'port1\x00', 0x4, 0x410, 0x0, 0x5, 0x352e, 0x100, 0x8f, 0x0, 0x1, 0xfffffffffffff800}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0xf, 0x0, 0x0, "9cd659fcf2fe36c6c47ab36d29f0c2f3dae2d6931ef3aee97bd83fa8ce471431"}) write$sndseq(r0, &(0x7f0000000000), 0xbc) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x20, 0x6, 0x1, 0x1, @tick=0x2, {0x8, 0x9}, {0x7, 0xfffffffffffffffc}, @addr={0x1, 0x1}}, {0xed9, 0x9, 0xea, 0x2, @time={r3, r4+30000000}, {0x4, 0xfffffffffffff222}, {0x1, 0x80}, @connect={{0xffffffffffff4976, 0x5}, {0x8000, 0x8}}}, {0x5, 0x1, 0x6, 0x72, @tick=0x7fff, {0x5, 0xffffffffffffff01}, {0x8001, 0xfffffffffffffe69}, @queue={0xc554, {0x27, 0x20}}}], 0x54) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x100) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x80000000, 0x4, 0x3, 0x20, 0x4, 0xf3ee}) 2018/04/25 18:50:35 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) creat(&(0x7f0000000000)='./file1\x00', 0x40) 2018/04/25 18:50:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000007c0)={0x0, &(0x7f0000000800)}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2500, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}}, 0x4a17771c}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0), 0x3b6) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000240)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @broadcast}}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80108}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, r4, 0x400, 0x70bd29, 0x25dfdbfc, {0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x4810}, 0x4004000) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0xf3, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080)=0x8, 0x102000004) dup2(r1, r2) clock_gettime(0x0, &(0x7f0000000180)) 2018/04/25 18:50:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x1, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) r2 = dup(r0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff7f}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x4, 0xa, 0x5, 0x200, r3}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000100)={r4, r5/1000+10000}, 0x8) write(r1, &(0x7f00000008c0)="f1", 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/04/25 18:50:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x49f0) setsockopt$inet6_int(r0, 0x29, 0x4000000000005, &(0x7f0000000040)=0x403, 0x4) 2018/04/25 18:50:35 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x220000, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/202) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000300)="17f943dbac80e9568ebb0b6dc167969049d45c8cfb90672388987306cc30cea13d55be081d534c3054e9e1859ee67b9d6b2c649c0091c192a2eca9b9fe1bd80c923d7aca6a6670c8d415c516ea44c88b744b958b70ea1a4795cf85b79ab0edce15bb479d30f512e48e28c2a244173de0954afdbc52c9220cc59dcb27c455b2ebc45d9ef0b4037edb515cb9f549e0a6e1481ab1fbff4b196e08cce61250e1b31b19a1ca6108320d1355d9ccd319726a8972cd1c3a529fb19034f0aa99d5c9241920980c755ad4119006fd63fdf0a65e25e934ec0cf517b0a8f59b84ea035af3c91aac667e803376e1f730ced6c8b496821cbed2", 0xf3}, {&(0x7f0000000240)="40e80a17961e893b4b11eac1bf8148e25524c8570a4429b6a55f387344be5174d9789e2bb6bfc0656f27b6f83d572a1a37656052c03ee6626b110799aed791d055f264f88b16033a55184b5433c2bbb9", 0x50}, {&(0x7f0000000400)="44ca5407296314550bb756c10a09e9da8c902cd913d1b6ff1e236ee3b0f90a932fbf", 0x22}, {&(0x7f0000000440)="14b5a87d748105cd3121f728aef3416a5d6a5a855510564dc7cd6858796ca1048093ff22b8e224bf92cf6bdfe714f6edeaa490e5a337a10bb311e923009bcec67caa399aa91970157fb4eb4b4f962c65735a85a712482826f393253f051105d137235d1deb3fb16d592e1cbd97f0086e97d6d6cfe3522b508e12b3dd8a4c2ab2f787f103651ff75264fad916d09ee96d36602b7435b4496ccc6252cd1f560c1cf6fff35f9acf6ef68bbe5e504622c64e5a96ced0b45a01b0b24b8c352ea35c35", 0xc0}, {&(0x7f0000000500)="199282ac412d856deeba4578f19e91f090e02444bf145b5c309caedd87513bac9defd9ba7043ad7777ff097631b0fc5556086d05fa316d8bf34068479c9a9b7a674649f27ffade40602d1bc8323e8c458449bbca3f0eea846d287d97d5c60944e5f7f18275f24e588efafb65165a039c6b0cb4f55cef29f83f33b3fdd90cd72e6c1c59efcd2c7b9e2b30b8d02186", 0x8e}], 0x5, 0x0) mkdir(&(0x7f0000e50ff8)='./file0\x00', 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000680)={0x9, 0x7, 0x7fffffff, 0x800, 0xff, 0x68}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0xfffffffffffffff8, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000640)=0x100000000, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000500)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/25 18:50:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) 2018/04/25 18:50:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/179, 0xb3}], 0x1f4, 0x40000003) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) fcntl$setpipe(r0, 0x407, 0x77) 2018/04/25 18:50:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c1000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000286000/0x4000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x54a, 0x0, 0x10000, 0x1}) pread64(r0, &(0x7f0000000140)=""/219, 0xdb, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0xffff}) mremap(&(0x7f00002bf000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000289000/0x1000)=nil) 2018/04/25 18:50:35 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x2, 0x80]) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(r0, &(0x7f0000000380)=""/191, 0x23) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/25 18:50:35 executing program 3: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x6) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, r1}, 0xc) ftruncate(r0, 0x7) 2018/04/25 18:50:35 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x2, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 2018/04/25 18:50:35 executing program 6: mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x3, 0x1]}, &(0x7f0000000080)=0x8) tkill(r1, 0x1000000000016) 2018/04/25 18:50:35 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000b00)) r0 = open(&(0x7f0000000780)='./file0\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/25 18:50:35 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x400) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0xff, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x14, 0x1, 0x101, 0x956, 0x8, &(0x7f0000000080)='sit0\x00', 0x539, 0x3f, 0xbf8}) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0xfd, 0x4) 2018/04/25 18:50:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000fee000)) 2018/04/25 18:50:35 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10100, 0x0) r0 = socket(0x13, 0x2, 0x9) write(r0, &(0x7f0000000240)="1f0000000102ff00fd4754c107110000f305010008000100010423dcffdf00", 0x1f) 2018/04/25 18:50:35 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x77b, 0xff9, 0x2, 0x503d1852}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x100000000}}, [0x3, 0x0, 0x7, 0x68, 0x4, 0xabc, 0x90c, 0x5, 0x2, 0x7, 0x7fff, 0x930, 0x7fff, 0x8, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x5, 0x2, 0xe}, 0x14) write(r1, &(0x7f0000000140), 0x40010020) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/25 18:50:35 executing program 7: rt_sigpending(&(0x7f0000000000), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f00000002c0), &(0x7f00000012c0)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000100)) timer_gettime(0x0, &(0x7f0000000040)) 2018/04/25 18:50:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x180, r2, 0x400, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r3}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x435}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x180}, 0x1, 0x0, 0x0, 0x4000000}, 0x4805) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 18:50:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/63) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/25 18:50:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1000, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)) 2018/04/25 18:50:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1400001c2a001103000000000000000000000000"], 0x26f}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x6, 0x4) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/25 18:50:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="1bc82eff723a5720870714d9bc6e28a135a46ec1732d30a855044ef49530ac56cef3865ce918e54878f89ae2101973f05aa046186096df1f5c42dfaa6abc524aec3b9a5a35cb0054138d37aef7f81f22ebbadc18631ddb3d743ef567cbc0328b35eb879583459658735d981d4be468a01eee8b832569f4edd90782381842a6c5c89414ab491f73a6d4b1a56d3ad5967c9cf5869876c25e2dccb23f74f1bcdac32064433792fa9f897714604050931b342566a61108e81acf3789c9e3b7fe0c1442f817c76a5884615163", 0xca}, {&(0x7f0000001240)="e5c5d6305b60fc8f957da554091bbfc980579a687fd175cf253330823728e4ae3f6b79c99e7effd38b3f2da52903eb2e1406f2aaf3111a89c933956f", 0x3c}, {&(0x7f00000013c0)="d0bb40cc7c2c6584507f1f6d47f161a2918207a395239719082d71731ae252ae817c54dd08f14dbc4293ea4fb6f81ca37790b214536fa5ec98662656afed1afe32232ba75ed09162facb5188829fa4e195e9221cdbb20571e13106f48fe84ca1be4d5c46cb4809b304b8acf291729ff5a97c163b607a650fd63167edb8b0367f3dae7ba5492a8f3c9008e00106cff66b6460e5898f02e983044bee53b58748aae5f608", 0xa3}, {&(0x7f0000001340)="f79ab8265d780cd7950e4109e823d45b48aab12e97d2a194c4e77184399770187c28af745b96eba9422c46c9d2b215fb872799b99a887ece", 0x38}], 0x5, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x2}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/25 18:50:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x30000) connect$ipx(r2, &(0x7f0000000300)={0x4, 0xfff, 0xffffffff, "5e670738a1f3", 0x2}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x200, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x1, 0x400, 0x0, 0x3, 0x6, 0x1000, 0x2, 0x5, 0x1, 0xffffffffffffffbb, 0xd51}, 0xb) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x64d, 0x2e66809b, 0x81}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x8c, "29759645c177b4c71e417ec85479cf04188faa874a0c76a9173f0e5e94fe5767cad14c273b68d18f97229f04cc439e939597e8947cf8fdb46e9d78f401dc8e9a9b4a7db13f588f88508e38f583cb96841536a1fbef70b01108a02f5c06d85035b23340ccf658994dcc692ae1db07e4a79e50dddf6190ab9650caec755f7401b74d2eb05bb126bfd188328859"}, &(0x7f0000000180)=0x94) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="20000000290000007f0000000f197dface7e12afdaad70444faa920002000020ff8cf2b9ca8431ec5bf21f58d1af409215b534718e01827446cf4644057803000000000000006f6c193383a4d66ed61282ea2a43fd26f459489f0b77dab7efe587584112e25e9fdc92c3b5f7dcd7118e15e87ffdda3aa7a2ead6aa2d47a5e64b978d0753ea0d5f12cedab57a654144e7586008efc22f5356ee6a32ac2eb349f1fca319602d9404cbbccb3bcd36447a848a202d3b"], 0x20}}], 0x2, 0x0) 2018/04/25 18:50:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x30000, 0x80) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000180)=""/161) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 18:50:36 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x100, 0x100000001, 0xb6, 0x6, 0x7, 0x0, 0x200, 0x15d5}) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/25 18:50:36 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x1000}, 0x1) [ 538.208617] binder: 4012:4014 got transaction with invalid offset (0, min 24 max 40) or object. [ 538.218334] binder: 4012:4014 transaction failed 29201/-22, size 40-16 line 3197 [ 538.239074] binder: BINDER_SET_CONTEXT_MGR already set [ 538.244514] binder: 4012:4018 ioctl 40046207 0 returned -16 [ 538.259873] binder_alloc: 4012: binder_alloc_buf, no vma [ 538.266406] binder: 4012:4014 transaction failed 29189/-3, size 40-16 line 3134 [ 538.293710] binder: undelivered TRANSACTION_ERROR: 29189 [ 538.299528] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/25 18:50:37 executing program 6: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x880) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x144031, r0, 0x0) mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/97) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0xa00, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='tmpfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f00000075c0)='./file0\x00', 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x6ec0) 2018/04/25 18:50:37 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000004c0)='..', &(0x7f0000000500)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) pivot_root(&(0x7f0000000200)='../file0\x00', &(0x7f0000000300)='../file0\x00') ioctl$int_in(r0, 0x100000005452, &(0x7f0000000100)=0x1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) 2018/04/25 18:50:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000012001100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="17bd000000000000140003006c6f0200000000000000000000000000"], 0x34}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x301000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) 2018/04/25 18:50:37 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x2, 0xc7}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) 2018/04/25 18:50:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x398, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="5094b5e17a87d3450b85f5a164717999c0626c05a9a80aa7b9bb51584bbe11577433555f369ce5ed9b96547e089d993c900fedd1913b096b3ad8ba95892bbb1bac2736c7460c14f3152aa76bcef036662a96c6d3e1561a5d2d1a5b5805ac7bbdc69c6768c99129c53e11b1b73b476ee3214d", @ANYRES16=r2, @ANYBLOB="01002bbd7000fedbdf250c000000080004000000ff0f0000cc69aa917b3e35e1113d5bbe7b0a917df4d1b404a84991757cae323001d093bfca03acf0bef8a2b0604244ea904932b6f65138829a37d1cc9d78ca233335e2ad0aa9e6871c209185241c35365ff2a4b0cddf9b0789c98819f85e3b952bdaaa09a9"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x800) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8a001, 0x0) write$binfmt_misc(r3, &(0x7f0000000100)={'syz0', "2c031c"}, 0x2b8) listen(r0, 0x0) 2018/04/25 18:50:37 executing program 1: 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$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) socket$inet(0x2, 0x5, 0x2) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet6(r1, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x79, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x6, 0x1, 0x5, &(0x7f0000000040)='lo\x00', 0x999, 0xd4, 0x8}) sendto$inet(r0, &(0x7f0000000000)='t', 0x1, 0x0, 0x0, 0x0) 2018/04/25 18:50:37 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = open(&(0x7f0000000140)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f00000001c0), 0xffffff21) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x10001) 2018/04/25 18:50:37 executing program 3: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000100)=""/244, 0x21b) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/25 18:50:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000040)={&(0x7f0000000240)=@getneightbl={0x0, 0x42, 0x0, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x40}, 0x1}, 0x0) 2018/04/25 18:50:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000780)='U', 0x1, 0x20020003, &(0x7f0000000840)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x3, 0x0, 0xfffffffffffffdea) 2018/04/25 18:50:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x7fff, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/25 18:50:37 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40800, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) 2018/04/25 18:50:37 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) shutdown(r0, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/25 18:50:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2) 2018/04/25 18:50:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="7c937e5b325ad63dd1a7b083ae8881ca35fb37dec1242b8d524126b98478eb786b4c12210b2096938bad37149bffc98f0a9760212239e0bc00bcb60da709e23a6bf981a168b8321adac089278510a562147fb1ca3d", 0x55}, {&(0x7f00000000c0)="a3391ad5955e69f0fcd843171d3104e2c64af2eb95be90f4f5dcaf86747e55711475790c6371572ad7ef0987c1275e5b4807ba37de31c16468ee8486e74492f692147f8a6e23fb717c076b0baf16b7c9d540eaacf667a02a6ac9022a2113ae58d0", 0x61}, {&(0x7f0000000140)="e9e104e36a2947eafb07eb17aaba8dea26cc40e8ceaa300604", 0x19}], 0x3, 0x5) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7ff) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xfffffffffffffef6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2000, 0x0) preadv(r0, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/25 18:50:37 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000240)={[0x38, 0x0, 0x0, 0x0]}, 0xfeb6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x4) read(r0, &(0x7f0000000140)=""/2, 0x2) 2018/04/25 18:50:37 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x111880, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)=@buf={0x9c, &(0x7f0000000180)="338003419d2375902e07da880d679c41b978c5ee09182641c568c51da2453bbf82d988e95831998d374b7b1b81fa2184126ef444abcc1413fb7dfe19ba2a7adc6b55d944b6d9e1cdfef90af3728263eac67bddc3bcbb32a7ea49c6283f7fc9208cef36f0b059ce368c0c4cb6efd0e87173c46376010d356ac9488228792f4a1a36a039009c3eccde326bb6cbdc085423403cec231e362757a64edca0"}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000100)={0x18, 0x0, 0xf, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/04/25 18:50:37 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0xff, @multicast1=0xe0000001, 0x4e23, 0x4, 'dh\x00', 0xc, 0x730, 0x56}, {@rand_addr=0x3f, 0x4e22, 0x7, 0x2, 0x0, 0x6}}, 0x44) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x626c, 0x10000, 0x4, 0xffcf}, 0x10) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005e40)='/dev/ptmx\x00', 0x20000, 0x0) sendmmsg$unix(r0, &(0x7f0000005f40)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000440)="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{&(0x7f0000004cc0)="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0x1000}, {&(0x7f0000005cc0)}, {&(0x7f0000005d00)="c2596cf8265b19d221d0fec72d92182e59d83371c269d7298f7038404f42bd97fdf292c2af70058f5918cb43120524e8e6296b90a3b9ea1ddee8ba8579771553ce2b5e8399952ceec48e98a8a534cd94e34542408622616ae5b8c2007c479c496937876fdcb4e4b6db41fff952158a88c03c03afd6800639242e8d143f537294b2c19b1858634834a28ab8707b01e95f5d3e3dde64e2bb6329af71e7fbdd8b2e114424982f1b858df9290b1086973d30fa342ba0f9710dcac226052b9321c7dc66e8447c63bbab9adcbf9285eaa22e1fa472587faf541bba94be40833924a78b31716ff0ecb897bfdba4", 0xea}], 0x5, &(0x7f0000005e80)=[@rights={0x24, 0x1, 0x1, [r0, r0, r5, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x84, 0x40}], 0x9, 0x20000080) openat(r0, &(0x7f0000000100)='./file0\x00', 0x4040, 0xcc) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) fcntl$getown(r0, 0x9) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r7 = syz_open_procfs(r6, &(0x7f0000000340)="7275a6b90576134d2e1b35da4289e96a315cb76b7265122d6ed8b0364cfa98a317595e7304de830b63bdc168a7e13d135b905b783ba8d0f3cef532c7296eb69980") dup2(r0, r7) 2018/04/25 18:50:37 executing program 5: r0 = open(&(0x7f000005a000)='./file0\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f00005b9000)={0x1, 0x0, r1, 0x0, r2, 0xffffffffffffff7a}) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000001, 0x2000) 2018/04/25 18:50:37 executing program 0: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/25 18:50:37 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x45, "c873591a4089500d97dd8a9c67f2d0f165c938a55ea2d2a7b19f9d31da6f8f83e369eaf2b2b069aaf27f41d26b7a4702db01619a582d4b159d040e36f113b541b14fdbfbc7"}, &(0x7f0000000080)=0x4d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000580)="4f4610cf", 0x4) 2018/04/25 18:50:38 executing program 5: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000002ff8), r1, &(0x7f0000003ff8), 0x7, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/04/25 18:50:38 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x477, 0x3}, 'port0\x00', 0x1b2779f842535ce1, 0x20, 0x5, 0x10000, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000fcd)=':)-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1, 0x4011, r1, 0x0) sysinfo(&(0x7f0000001000)=""/4096) sysfs$1(0x1, &(0x7f0000000040)=':)-\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0xffffffffffffff81, 0x1, 0x1ff}) fcntl$addseals(r1, 0x409, 0xa) 2018/04/25 18:50:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b7f00000000000000000000000001"], 0x16}, 0x1}, 0x0) getrusage(0x0, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/04/25 18:50:38 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7}, 0x10) 2018/04/25 18:50:38 executing program 5: r0 = socket(0x2400000000010, 0x2, 0x0) write(r0, &(0x7f0000000140)="240000002e004900e8ffffffffffff00fbffffff01000000073b42a5f9cd84bfd07f54d4", 0x24) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0xa0) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioprio_set$uid(0x0, r2, 0x81) 2018/04/25 18:50:38 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r1, 0x8, r2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001680)) r3 = open(&(0x7f00000016c0)='./file0\x00', 0x400, 0x103) setsockopt$sock_timeval(r0, 0x1, 0x1ba3c951569f3d9e, &(0x7f0000001700)={0x0, 0x2710}, 0x8) syslog(0x5, 0x0, 0x0) nanosleep(&(0x7f0000001740)={0x77359400}, &(0x7f0000001780)) lseek(r3, 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00000017c0)={{0x3, 0x3, 0x0, 0x2, 0x400}, 0x83, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x3, 0x8, 0xffffffffffffff2b}) ioctl$TIOCEXCL(r3, 0x540c) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2131) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000018c0), &(0x7f0000001900)=0x4) preadv(r0, &(0x7f0000001e00)=[{&(0x7f0000001940)=""/48, 0x30}, {&(0x7f0000001980)=""/114, 0x72}, {&(0x7f0000001a00)=""/36, 0x24}, {&(0x7f0000001a40)=""/220, 0xdc}, {&(0x7f0000001b40)=""/159, 0x9f}, {&(0x7f0000001c00)=""/79, 0x4f}, {&(0x7f0000001c80)=""/94, 0x5e}, {&(0x7f0000001d00)=""/206, 0xce}], 0x8, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/status\x00', 0x0, 0x0) getgid() ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000001e80)=0x3) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000001ec0)) ioctl$KDSETMODE(r3, 0x4b3a, 0x2) r5 = request_key(&(0x7f0000001f00)='.request_key_auth\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001f80)='/selinux/status\x00', 0xfffffffffffffffe) r6 = add_key(&(0x7f0000001fc0)='blacklist\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002040)="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", 0x1000, 0xfffffffffffffffa) keyctl$reject(0x13, r5, 0xe34a, 0x80000000, r6) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000003040)={0x4, 0x16, 0x8, 0xabc, "462d94d361ec35652c58007a84a3030376cf91f4cad1a24eb03c5bc53e84d9b5"}) epoll_create1(0x80000) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000003080)) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000030c0)={'nat\x00', 0xd, "292017d860a5c470760f9202f6"}, &(0x7f0000003100)=0x31) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000003140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x10000, @loopback={0x0, 0x1}, 0x8}], 0xb4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000003300)=@get={0x1, &(0x7f0000003200)=""/196, 0xb2}) connect(r1, &(0x7f0000003340)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) 2018/04/25 18:50:38 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x809c1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)) 2018/04/25 18:50:38 executing program 4: unshare(0x8000400) memfd_create(&(0x7f0000000140)='procvmnet0locgroup\x00', 0x0) poll(&(0x7f0000000000)=[{}], 0x3bd, 0x0) 2018/04/25 18:50:38 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x7b, &(0x7f0000000040)="5107b0bed1e54e382c526e41d98c838b5cc9044426f039ec989f5a17cd1dd689fed2be52fd1790496e867fc00142a8099b9ed24a825c6e752660e38c183a9f11ab9729188494623ac60e1d12b3259acb4651b8d4e08950dad1ec237d9b14e78215fa0684263febb372d472d43b4f71598e3732377bd31da4fee476"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) pselect6(0x40, &(0x7f0000000300)={0x5f8b, 0x3, 0x4, 0x7, 0x3f, 0x1, 0x1000, 0x20}, &(0x7f0000000340)={0x3, 0x7, 0x23, 0x7, 0x3, 0xc4, 0x2, 0x4}, &(0x7f0000000380)={0x4, 0x3f, 0x2, 0x7, 0x8, 0x8, 0x3, 0x6}, &(0x7f00000003c0)={0x0, 0x989680}, &(0x7f0000000440)={&(0x7f0000000400), 0x8}) r2 = epoll_create1(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000028000)={0x4}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @rand_addr=0x8, r1}, 0xc) clock_adjtime(0x7, &(0x7f0000000b00)={0xc839, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2}) read(r2, &(0x7f0000000280)=""/82, 0x52) 2018/04/25 18:50:38 executing program 3: r0 = socket(0x20000000000000a, 0x80000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x21e) 2018/04/25 18:50:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'}) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/25 18:50:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000002c0)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x10}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x8, 0x5c9, 0x7, 0x8001, 0x80000000, 0x1, 0x3, 0x7, 0x5, 0xe4a1}) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/25 18:50:38 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000)=""/168) socket(0x13, 0xa, 0x1000) getcwd(&(0x7f0000000000)=""/180, 0xb4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/21) 2018/04/25 18:50:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) 2018/04/25 18:50:38 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000080)=""/217) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000240)={@remote, @dev}, &(0x7f0000005a80)=0xc) 2018/04/25 18:50:38 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ff379d889a8d46e74250d7cb38", 0xd, 0xfffffffffffffff8) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='user\x00', 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = add_key$user(&(0x7f0000002580)='user\x00', &(0x7f00000025c0)={0x73, 0x79, 0x7a}, &(0x7f0000002600)='P', 0x1, 0xfffffffffffffffe) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000400)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x81, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x80, 0xffffffff, 0x697, 0x9, 0x5}, &(0x7f00000003c0)=0x98) keyctl$search(0xa, r2, &(0x7f00000026c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, r1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000440)={'veth0\x00', 0x8400}) 2018/04/25 18:50:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x88, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x1, 0x1}, @decrefs={0x40046307, 0x4}, @release={0x40046306, 0x1}, @decrefs={0x40046307, 0x4}, @release={0x40046306}, @decrefs={0x40046307, 0x4}, @register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000240)=[@fda={0x66646185, 0x8, 0x0, 0xb}, @flat={0x776a2a85, 0x10a, r2, 0x2}], &(0x7f0000000280)=[0x38]}}, @decrefs={0x40046307, 0x1}], 0x68, 0x0, &(0x7f0000000380)="69a1dd93801c0c1d859031b2cb1bd14d506cf9b99a20a60deb9c769cf43874bf992d820a01da9e39dd189b448f5c1342197b42e32348e1232bf5d8c371ccefd2cc8f96d108f3bb3ecf53a38d4e5f7e5ce9f00aa829ffe48a7b7b4da740c60e263d38f7300300d808"}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r4 = gettid() getpeername$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000080)=r4) pwrite64(r3, &(0x7f0000000180)="8aa02b99e9bbcd877fff0f717fe300e668f89bcb2b", 0x15, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x0, @multicast1=0xe0000001}}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r4}) 2018/04/25 18:50:38 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001cc0)=0x4) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x38b) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001d80)={0x8, [0x9, 0x3ff, 0xb5df, 0x26, 0xfffffffffffff001, 0x7, 0x20, 0x271]}, 0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001dc0)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}}) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/sequencer\x00', 0x40800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0xfff, {{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x1270}}, 0x1, 0x2, [{{0xa, 0x4e22, 0xffffffffffff439a, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}]}, 0x18c) recvmmsg(r1, &(0x7f0000001c00)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/233, 0xe9}, {&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/86, 0x56}, {&(0x7f00000005c0)=""/32, 0x20}, {&(0x7f0000000600)=""/56, 0x38}], 0x6, &(0x7f0000000680)=""/219, 0xdb, 0x2}, 0x800}, {{&(0x7f0000000780)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)=""/65, 0x41}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/201, 0xc9}, {&(0x7f0000001980)=""/131, 0x83}, {&(0x7f0000001a40)=""/98, 0x62}, {&(0x7f0000001ac0)=""/88, 0x58}, {&(0x7f0000001b40)=""/106, 0x6a}], 0x7, 0x0, 0x0, 0x4}, 0x8001}], 0x2, 0x100, &(0x7f0000001c40)={0x0, 0x1c9c380}) dup2(r0, r2) 2018/04/25 18:50:38 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x122, @time={0x77359400}}) 2018/04/25 18:50:38 executing program 7: mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000600)) getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000ac0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) pipe2(&(0x7f0000000080), 0x807fe) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r1, 0x1000000000016) getresuid(&(0x7f0000000e80), &(0x7f0000000b40), &(0x7f0000000e40)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000580)) getpgrp(0xffffffffffffffff) getuid() getegid() 2018/04/25 18:50:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x3, 0xfff, 0x3, 0x8, 0x0, 0xfffffffffffffeff, 0x7f, 0x7fffffff, 0x1, 0xfffffffffffffffe, 0x4, 0x4, 0x7, 0x9, 0x200]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7, 0x5, 0x7fffffff, 0x2e1, 0x10000}, &(0x7f0000000280)=0x14) r3 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) fcntl$addseals(r3, 0x409, 0x9) sendfile(r0, r0, &(0x7f00000ddff8), 0x7) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, 'unconfined', 0x20}, 0x39) 2018/04/25 18:50:38 executing program 6: r0 = socket(0x10, 0x801, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_delroute={0x1c, 0x19, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffc) r1 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x7, 0x0, 0x13, &(0x7f0000ffc000/0x2000)=nil, 0x8}) personality(0x6000003) 2018/04/25 18:50:38 executing program 5: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xfa40, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x7, 0xffffffffffffff01, 0x7, 0x0, 0x4}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000600)=0x7970e41e) 2018/04/25 18:50:38 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f0000000040), 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x143, 0x5, 0x7f, 0x100000000, 0x7, &(0x7f0000000040)='vcan0\x00', 0x5, 0x100000001, 0x10001}) 2018/04/25 18:50:38 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0xf) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x40000000001e8, 0x4) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000280)="e4207b443c35105b5b253d0201208acb2c7b910eeb93cd88ddddfdce6a8a77cb5d0fe71ef8f7f4a290d55b6e73c3969b96074b7d019998b1f6d897d53bce2bcbed88f5db719d9b16cb99e74d7090bc3f8e38d0425400968b6f4501ec29b4eceb6357fa3d48de33d216bd7b76aeb5da041d85b57544f2e182a757c83b71cf19395eda1f06c74282bf35222fdb3746866c33dc0c28d7270fde170e5305b8d9a902f3b5712f2b7924eb6358cde45f39afa9fbf5aacc374c97f31824af0c894a3f599bf7199685afe8", 0xc7, 0x4}, {&(0x7f00000004c0)="5b3836718373a7e50dc29ec5003f13bc7c32a2f0f5ff8bdf98a22f8b066eb75f52df304c6010b949b4fca5337b5314739d0f48e01c98eb8cdd0df083f3fb30c1b4cfcc5a7d940368fcdaef7262dd187b1b72820838e61ae90113e2c469efccf6419a335c61744b6f301d7e0be84a4706d590c1fea399dcb3464319f0682e3336b353b3e8af594e9e1736", 0x8a, 0x3f}, {&(0x7f0000000380)="f23da3e648", 0x5, 0x30000000000000}, {&(0x7f0000000580)="622124569722b6c10fc28ff0e3bd408822bd6006dc24ff6cf6d9351d503c293942b7d00c12c1dce470de02752b320978633a72b7fb93d686af961a59872730f9d9bd36d8ffaa7fb39cba534e", 0x4c, 0x81}], 0x402, &(0x7f0000000640)={[{@discard='discard', 0x2c}]}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000006c000)=0xfffff7ff, 0x4) sendto$inet6(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f0000da9fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/187, 0xbb}, 0x2021) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/134, 0x86, 0x40010021, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x1, {0xa, 0x4e23, 0x9f6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x80) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000680)={0x9, 0x0, 0x7f, 0x5, 0x3, 0x3, 0x1, 0x40, 0x7, 0x1ff, 0x2, 0x1ff}) mq_getsetattr(r2, &(0x7f0000000080), 0x0) 2018/04/25 18:50:38 executing program 1: r0 = socket$packet(0x11, 0x400000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/04/25 18:50:38 executing program 2: r0 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) setresuid(r0, r1, r2) clock_adjtime(0xc, &(0x7f00000000c0)) r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) setresuid(r3, r4, r5) 2018/04/25 18:50:38 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x1, &(0x7f00000000c0)) rmdir(&(0x7f0000000580)='./file0/bus\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000240)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1_to_team\x00'}}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) 2018/04/25 18:50:38 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8cff7cf9000000f75f1f56d5cb2bab4d5d67120541f2909bec4f63924b41ed738057e285eaa354e83b241251c8d553eaf5ff9b1ef036b5a359f17f000000423bcf0c606bd5097c67016a0500000000000000f56be0e1eaad103a8f8e1e3184c6d32902c3c5e7d2d1635e61b95aee448dc1e4d1b3087a93601ee6c6458ad3aebb7d000000000000000000000000"], 0xa) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) setpriority(0x1, r3, 0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x401}, 0x8) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/04/25 18:50:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x5d9, 0x4) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000001, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) 2018/04/25 18:50:38 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000300)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/0us\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0xd1) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x6}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) chdir(&(0x7f0000000080)='./file0/0us\x00') 2018/04/25 18:50:38 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) 2018/04/25 18:50:38 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00000000c0)="164690f1", 0x117) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) [ 539.922091] SELinux: policydb string length -150994944 does not match expected length 8 [ 540.068893] SELinux: policydb string length -150994944 does not match expected length 8 2018/04/25 18:50:39 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x6, 0x0, 0x7}) r1 = memfd_create(&(0x7f0000000100)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="cc000000000000000000000000000000fcffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe07) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) inotify_init() getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)=""/9, &(0x7f00000000c0)=0x9) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/198, &(0x7f0000000cc0)=0xc6) 2018/04/25 18:50:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x5) 2018/04/25 18:50:39 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0x80, 0x1000, "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"}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000640), &(0x7f0000000680)=0x4) 2018/04/25 18:50:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000), 0x4) getsockopt$packet_int(r0, 0x107, 0x40000000012, &(0x7f0000007ffc), &(0x7f0000000000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0xac7b, 0x4, 0x8, 0x5, 0x4000800000000000]}) 2018/04/25 18:50:39 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv6_getmulticast={0x14, 0x3a, 0x0, 0x70bd26, 0x25dfdbfb, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8004}, 0x4000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/04/25 18:50:39 executing program 2: keyctl$join(0x1, &(0x7f0000270ffb)={0x73, 0x79, 0x7a}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000100)={0x3, {"1d159c36b503b4"}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x0, 0x85, 0x0, 0x1}) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x4) 2018/04/25 18:50:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/25 18:50:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x141102, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @broadcast=0xffffffff, r2}, 0xc) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bbb, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80}}}]}, 0x50}, 0x1}, 0x0) 2018/04/25 18:50:39 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000200)={0x200, 0x1, 0xfffffffffffffff9, 0x0, 0x400}, 0xc) write(r2, &(0x7f0000000000)="0004", 0x2) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) sendfile(r2, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0), 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r3) fadvise64(r0, 0x0, 0x2, 0x3) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0xb92201f, 0x65d6cc7f, 0x1, 0xda}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000300)={0x3, 0x5}) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x101, 0x4) 2018/04/25 18:50:39 executing program 3: eventfd2(0x0, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0xf, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/25 18:50:39 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040)=0x6, 0xfffffffffffffda5) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="040300000309c14609005375c52cf7c21975e697b02f5c56", 0x18, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/25 18:50:39 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x20) writev(r2, &(0x7f00003bc000)=[{&(0x7f0000000080)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000300)=""/70) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000002c0), 0x4) write$cgroup_subtree(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="2ff2646d6120"], 0x6) 2018/04/25 18:50:39 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) ioctl$KDSKBLED(r2, 0x4b65, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0xfffffffffffffffb, 0x0, 0x147, 0x1, r3}) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x4000}) r4 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="b10cdb688328497320e5519d26239e0b5dc3190ce76fc5622ca401884684ac7eb5765ae9f3f43f1dbf3760c55656f0999e99f02de1e5e4ea7a24142462e7b3963ad2083580775a58b6b48888aae28217380450117f1abda577be55b640a5c03a1c904961610ad66bee140c2a3d4b8fceae090706f2278985f1bbb932c090e053098b77f078a5b364bb4c552d0b2c5b3d13602c7cc0ec5ddfc9820ced52", 0x9d, 0xfffffffffffffffa) keyctl$setperm(0x5, r4, 0x2) 2018/04/25 18:50:39 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/04/25 18:50:39 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4001, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x80800) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x3, 0x2, {0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x32) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x8}, 0x1}, 0x0) 2018/04/25 18:50:39 executing program 3: r0 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='7', 0x1, 0xfffffffffffffffd) add_key(&(0x7f0000000380)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x0, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/04/25 18:50:39 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='+cpuset\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) pwrite64(r0, &(0x7f0000000140)="985e0d8a2f620472b2e88a665ad1b2e6cdbb336f83dc6392a454a621bab16ebb5c517f023b2e14aa242e1a9687640c0ed75ca344fdee6d7defc6ffe1cf604990c3137b5ad5b823e7a1b5284bfa0ef7157e168dd36312573f6b6355c09534", 0x5e, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280)=0xc76f485c00000, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000002c0)) inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0x80000466) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x101, 0x1, 0x2, 0x9, 0x8, 0x8, 0xe8}, 0xb) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x800000010000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}}, &(0x7f00000004c0)=0x84) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000500)="8342b468c972e018a782826044520050415fa83e96271c6e6f89063f1ca538b228df478f4671e714724211544c3b600baf7f66378900577f5b5fb16f8cd332e58a20ab2123cd3bd12f4b9b495c721ea68e65f2657e0859bbfd324aa7df76a9d13d045dbed959f417370e082cb0f001050faa8f8ad48f6bb62d2def473ee5ab126d694401462439b68e4768001cc233854138a32a53aae1c86101f6c0724c1ac574b0a6104f04d5e5bfe6c55873213504a4e71caa814c329713b9ea6d9e4c4719b70f985845f498aed33e8318d2a6181f51e0587f4fefc31cfbce2da834ab49ce577376c8a4d318d524a93e04f7e909eb417f") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000600)={r4, 0x9}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000680)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x3ff}], 0x78) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000700)=@ax25={0x3, {"4b8a63026813e8"}, 0x1000000}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000780)="44bac2ab513dea7ed0be04977ba278766e1fb2d54e30b426099088e6034a4ff8fcf8fda4e15d7a21aa447b58e8856d9302a3c019", 0x34}, {&(0x7f00000007c0)="a833696555259edcc6962e16ea33c63f8c4a94f4d5de64480c0e9edacdf1fe319c3bf38a20deff18c0c2a9c15f0453a83b1fb182d5dd50766e511bbb556390a0dcfbc2c31099ec34498c39916e2ca31ebea0491a34dc138e6964eb1f49070e6ff6a694c4d37d7caba23e59d1ceef6560a6", 0x71}, {&(0x7f0000000840)="c53c44f76e6f7f0c17ff6c15942de798aade2f50f5cbb7aba165ae9e8bcc86f04f6d8630591c654b4698b0705aba073e48903fbcede379b1e10ff085dcc82873fb17b0085184f19999f234dd800c0608924bb1764e15c7ec9fd69f6374c2680efc5bdbdc62e2e0e6b44695de36c70b2af2e2d1d34cd1c412b77c25f3f5bf19186e0f9140bf488143a3d7734eb29a7f7e691dd44cffbd7c9b2f54b11b608052c3", 0xa0}, {&(0x7f0000000900)="e591540af3867554cfded9adf68e963af9181ad654779ff690258372d5de1edecbc0c779c1b86a33ac1f191cecc6c2d2d9b335365417732e77", 0x39}, {&(0x7f0000000940)="45c3186c455dcc84470277a630ba73bcd6ce38a15f2975c261a8e703f2f01f2ec0d7ff1313c34098a6706b0105793834b81920696a105ccc9319bd100ee87501d5adf790cdaec8f9c9af0119b0be175faf61571507313d891de2adee9a7311139d3b1854e55574f91b4189b458e1a6c5a23ba537b1d5a7206c0d8e636202e24c2f599bb29c3d9cbcfbe618872485df36325a72da", 0x94}, {&(0x7f0000000a00)="8f1aaffa7207a7aecca3c0a7d2f7ceb70ec97b538eb03c07adbcc17c9aa15af2a7a852a257d248a55775739e83bef85877d2da0807fe32bdc4030845249e791c6d12894fae4821a60cc9577eb4932db69c90914574297445c0d9aa7c656704e11510c076bab50f14099a3ac730411abb5f21c939f8d88d8ae941c8af296d92e339921a761861daf6fa00066ac20d80c47182d10083b5f4f021bc6ab3611ff213db015b5031cb06592174546a9bf546ba87cb1dafd413", 0xb6}, {&(0x7f0000000ac0)="8951fc9871072ab9e2128602416f4553ddd600f97c8cf21bc0a6ed0902f7f6a9e207ba31ffecd162001638741358a3be424c6e4200e27ba844169f78248dd078961034c8047ae2ed336773a6877d35c210abbc23a9df61bf10ab7ffb400bb7170987abffef63378ba4f1432c349da1c2e375e43478b25263432b9aeb3c4a062625647b7b31ce6f6ea68c9ac7a7dd9e9532876b1642807a557e4ff27003f4", 0x9e}, {&(0x7f0000000b80)="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", 0x1000}], 0x8, 0x0, 0x0, 0x800}, 0x4000040) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001c00)={'tunl0\x00', 0x200}) fstat(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001d00), &(0x7f0000001d40), &(0x7f0000001d80)=0x0) fchownat(r0, &(0x7f0000001c40)='./file0\x00', r5, r6, 0x1400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r8, &(0x7f0000001e00)={'#! ', './file0/file0', [{0x20, 'vmnet0'}, {0x20, 'tunl0\x00'}, {0x20, '+cpuset\x00'}, {0x20, 'tunl0\x00'}, {0x20, 'syzkaller\x00'}, {0x20, '+cpuset\x00'}], 0xa, "54b0c6784a0a1f79a3531ae39fe487dd2f52f4a85225bea952fef2927bcfb81f5242d75d33ebf78464f3fb336f118ba6472146d163f7ab2a19337792fb12a177068bc800bd2130d8315c3307cfefb46578722b6b2bd1a78227d2d50c316cbef55a6da26cbd275a569d66cd46f6c21720a2a341058de4aa461cf4de6ab48d201b534cb9db88e8ff126c9fb2703dd99a65ce356da4e9f402ec1e6cf40b5ef11212aa835a6b91fd33205f8abcb6f8e198a9ab53392555c13ee6ab581b4339915cecf2399e1398f31b463dedd9c401db82b2402b922203e48bb478f34cff2dd827aeabdd4ec7"}, 0x127) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000001f40)=0x0) waitid(0x2, r9, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000002040)={r3, @in={{0x2, 0x4e21}}, 0x8dbc, 0x2}, 0x88) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000002100)={'bridge_slave_1\x00', 0xfffffffffffffffa}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x34, r10, 0xc00, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x5}, 0x4) 2018/04/25 18:50:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f00000000c0)="5ac7ba0c", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="da3be5d50104194e224dd211464e6d6857b0751659e3831736de7dedf52aae18efb9b84b464f8fe07416b74e65a6b93aa3744cb13fe3ce2fe77e2240c5b6edcd26cdd1b4fa4018faf168d1811427be99f181b754db55298a690f8c1898beaa750aca8bc9c128569c61612424920401bdec2394da1809d2077525f8cfa88d7ca70e3f2a51e56cbc6a4e2229d383a8a07fe50ac50c319fab73ad73875225849cfc891f5a4df1fef480d481e1156b7469bda4f91d89329f60960ac2dfa218d522d165f4b17dcc91f71ed8be695998c350b955de3d3d298bbce3582daf96e153b5d401e85f5c3dc1", 0xe6}, {&(0x7f0000000200)="23cd56713a428450c39b5a607be2927292e00d57481de8ab491a35333b1e9f9e2ae05ed8dbfb1b94484af37d32f27e8256752459d136286d823036b6c3cbdd18876fde53a0f088ba9f63ed902b1814f86a74eac86d8b153dada9998cc20f0c23d0072a0077453dc1a60d61dd1ddb6038086e2093919a563c3853567bf6f99b40e3a58b727500d0afb7fd5a27b6108ce8e8a24f97a4eae787a890777c153c1b23d04b78e2c5a8289b9745f4ceaad7e7f0b78c538c84aeda99db47cdaa1129e2e642b9d3f2282e0003fdf309ee3fc2921056ce764df54d5f17cede89aba76424", 0xdf}, {&(0x7f0000000300)="370ba5dbe8de93990bb12a4e4389595283de3273afc552448c3fb00e538e7fa83f0081f940b46ebbc82de930ec7d033b934a4fcc28871212276c0e69f676f3904fb4f5c0af0ac14dc762b785b7d0aff83308c8ebd085066b440f938a265c269e996ff19327b93e60a00a", 0x6a}, {&(0x7f0000000380)="326fbcff76fde2f7dbb7ab0bc6406cd33666311aac50cf734550a894aa1afeea62d882db17fabb82312b17fc8ce262e137298385da8067e1fe02aeedae6ab05f7a11d21f6093819c2418bf686f48a17646f101fe9ff1b43e5e258bfbf542b7", 0x5f}], 0x4}, 0x4000010) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/25 18:50:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e196367726f75702e63707500", 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2f0000000000ebffcc8840b748800300a66d4177304128c7832ad4b109e308a4b40217c72389fae8202ecf1c0e89398258d0bace2edc4f2a49c2"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) 2018/04/25 18:50:39 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='cdg\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/133) 2018/04/25 18:50:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000835000)=@bridge_delneigh={0x2c, 0x1d, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_MASTER={0x8, 0x9}, @NDA_VNI={0x8, 0x7}]}, 0x2c}, 0x1}, 0x0) signalfd(r0, &(0x7f00000000c0)={0x2}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(r0, 0x8, r1) 2018/04/25 18:50:39 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./control/file0\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) clock_gettime(0x4, &(0x7f0000000200)={0x0, 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x10, r4, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{}, {r1, r2/1000+30000}}) 2018/04/25 18:50:39 executing program 4: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x40000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r1 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x201, 0xfffffffffffffffc) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000280)=0x60) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x281) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1f, 0x1a, 0x11, "867f9d85e562a996bf0a65df17fccb77553181e75f8d7d8a4eb49c67eed0668b956b54b4a8d9ff290eb62b961fc4e04591794d75a7f43dc9db87f90ed8570473", "ae3b1173ee1f01047e0be0d49b9884b47102e8552b7f693cb66d64656670332bd4135522c2ccfce3deecf1dc1d6161741fa449d8918d0e9047901ea159583bc7", "880b386eb63cdd7acb73580d0fb070da4ac480fc8e223f074d322cbdd8531367", [0x5, 0x9]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000400)={0xee2, 0x1, 0xaa, 0xffffffffffffffff, 0x2, 0x800000000}) openat$cgroup_int(r0, &(0x7f0000000340)='io.weight\x00', 0x2, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000440)) 2018/04/25 18:50:39 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x294b) setsockopt(0xffffffffffffffff, 0xffff, 0x7ce, &(0x7f0000000000)="6d007a38d364f39684af73913660799f017d75316ecfb2d1db845b3c3704c08ad6d9ed82667f40aeb9046420c63e2cb44bb958", 0x33) signalfd(r0, &(0x7f0000f2dff8), 0x8) 2018/04/25 18:50:39 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x800, 0x6, 0xfffffffffffffffe, 0x4c53, 0xfffffffffffffc00, 0xfcd, 0x2, 0x7, 0x5, 0xffff, 0x7, 0x3, 0x7aa, 0x7, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x101, 0x7fffffff, 0x100, 0x16}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x5, 0x5, 0x2}, 0x20) fanotify_init(0x42, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x1, 0x3, [0x1, 0xfffffffffffffffc, 0x9665]}, &(0x7f0000000380)=0xe) openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x240, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5942) getdents64(r0, &(0x7f00000001c0)=""/164, 0x3a5) 2018/04/25 18:50:39 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000000000)="70eb5fff37f295d64efdfeb873d65e144d95761ed0b3c4479a23431d5373df53784fa0c08958926ff6a00db01d8ff8d02dce891144ec114d14e5f835874a6f69ffd1e1db63d491f40934fe33ad0fbfeffa11f9bdb6b2ea892ffdc121ec4221b440f9afa5a2edaf3bfd447bbaca", 0x6d, 0x48011, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x4}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feff9e865826cc6120ff0104000000004300000003"]) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x220200, 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0xfffffffffffffefa, 0x5, 0x1, 0x4, 0x1, 0x0, 0xa40, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffbfffff, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, r2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) fchmod(0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x4e20}}}, 0x8c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x20) r5 = memfd_create(&(0x7f0000000180)='*\x00', 0x2) socket$inet(0x2, 0x3, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000002c0)={'security\x00', 0x2c, "fbb0de03d598fedae93f28275831c89d0fe2d385c79ba33d585bc7f98a556e9c4129c5e0a86dc88764098f02"}, &(0x7f0000000340)=0x50) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f00000001c0)=""/24) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x50) 2018/04/25 18:50:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x10040) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000340)=""/216) r1 = memfd_create(&(0x7f0000000040)="196a56971c43bb07d5fdc311c800", 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x8000000240000) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x11, r1, 0x1) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/25 18:50:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) sendto$inet6(r0, &(0x7f0000000080)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d3fa71011d0d61c18e5d765a5915b285f632d7b73", 0x48, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000004494}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x10) 2018/04/25 18:50:39 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x15}, @dev={0xac, 0x14, 0x14, 0x20}, r1}, 0xc) r2 = socket(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) 2018/04/25 18:50:40 executing program 4: clock_gettime(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xe0200, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x10000, 0x3}, &(0x7f00000003c0)=0x88) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x2880, 0x0) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/20, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x5, 0x10, &(0x7f0000ffe000/0x2000)=nil, 0x9}) setns(r0, 0x8000000) sendto$ipx(r1, &(0x7f00000001c0)="58e6c246c2db10fa8b9ff1e401f5f02ff08632251282ad83c6f193688990e0c573ec3fcd8a8c0bd81b3431aea5a5abf1c6b475065deb8717c352c067a443c08f7cb1cab7063edb29975c45408c52dd665d20e093e5d17405af", 0x59, 0x0, &(0x7f0000000240)={0x4, 0x7, 0x3, "561fff6c0dc7", 0x1}, 0x10) 2018/04/25 18:50:40 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000)=0x10000, 0x182) 2018/04/25 18:50:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x5}, 0x20) 2018/04/25 18:50:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000000100)="ce536bf200ab189d88c7942d2cb4163146f7b28e3858484dabc69f058408f5e9687ba3ff55f4a60bd28a361bcfcf1f967294258316b552123640b9c4c8b67b84cfd21e195c88ee3983e4fe7cecb4f144973792eb4918309cfb13c2c80512e096e6a8dd370438a475f2c8c708e7b305545bdf4133713d443d08f873732e48f706d574f940d29585699e2556ef51e41357590bba0e7554a0fce02758ff875b57a37e451a", 0xa3) 2018/04/25 18:50:40 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/25 18:50:40 executing program 1: r0 = socket(0x1d, 0x0, 0x3db1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'eql\x00', 0x1}, 0x18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) bind(r0, &(0x7f0000000180)=@hci={0x1f, r1, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x6, 0xac5, 0x8000, 0x9, 0x2, 0x8, 0x6, 0x2e5, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) timerfd_settime(r4, 0x1, &(0x7f0000000340)={{0x77359400}, {0x77359400}}, &(0x7f0000000380)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000440)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x28) r7 = socket$inet(0x2, 0xf, 0xfff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000540)={r8, r9/1000+30000}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000580)={0x1, [0x5]}, 0x6) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000640)={0xa, &(0x7f00000005c0)=[{0x100000000, 0x7fffffff, 0x7fff, 0x3f}, {0x7, 0x6, 0x3e, 0x10000}, {0x2, 0x8, 0x3, 0x2}, {0x0, 0x3, 0x1, 0x1ff}, {0xffffffffffff0001, 0x401, 0x800, 0x5}, {0x81, 0x40, 0x1, 0x7ff}, {0x3, 0x9, 0x20, 0x575a}, {0x401, 0x9, 0x4, 0x10001}, {0x9, 0x50fc, 0x5, 0x2}, {0x7, 0x7fffffff, 0x700000, 0x5}]}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000680)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x2, 0x0, 0x2, 0x90}, &(0x7f0000000740)=0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000780)={0x10001, 0x3ff, 0x0, {}, 0x3, 0x3}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000800)=0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000840)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x5ec8}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e22, @rand_addr=0x4}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xffffffffffffe279, @dev={0xfe, 0x80, [], 0x10}, 0x4}], 0x68) getsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000940)={0x8000}, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000980)={r6, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) write(r3, &(0x7f0000000ac0)="2ccf00fc3f4f357867b203f26654ad1ab01c6a10bd82c8fa67d8004f3143607fb053bdafa58bd04ca3edd93abd811a2eb86295e23e8be30fca47dfce96cbdb5e099ef3f09a397a", 0x47) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000000b40)=0x7, 0x4) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000b80)={0x8, 0x7}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000bc0)={'ipvs\x00'}, &(0x7f0000000c00)=0x1e) llistxattr(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)=""/156, 0x9c) 2018/04/25 18:50:40 executing program 0: r0 = inotify_init1(0x800) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000120}, 0xc) readahead(r1, 0x80000001, 0x7fff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/25 18:50:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000680)=r2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x44c, 0x228, 0x228, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff, 0xffffffff, @mac, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x7e5, 0x5, 0x6, 0x5fc4, 0x0, 'erspan0\x00', 'ipddp0\x00', {}, {0xff}, 0x0, 0x1}, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xfffffffffffffffb}}, {{@arp={@empty, @multicast2=0xe0000002, 0x0, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x80000001, 0x100000001, 0x1, 0x1ff, 0x400, 0x100000000, 'vcan0\x00', 'veth0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x3, @multicast2=0xe0000002, 0x2, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000006c0)="b2f454cf2891f9b6b78355a82d340fe94e26d3a5b460ad8e3ea2b47590b2c5593948c61ec348f71e3e602580630dee39f9366b01dba63ca431b97184943ab2875819689bc6785748cc25e8f4c460ecf8910f3fe0ab0f29d0ea7f63c3d3aa20bc5a07c5b7dba490fc2f7d4f946d679feee35504867535afed71a73e2c284ff4f381b4c7e1fd9d05b86d2e8a216e0db56e9af88403dd6c8541ebcb50c926bbcba37ce6877650f518c479a91f693fb24bd43e2f7103dd7fd1aa5b912db6a1cb3f5955ee7237bc1e") 2018/04/25 18:50:40 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYRES16, @ANYBLOB="c8ced38859bfa624506cd5b2d8a25bd43ef50b9085b80fb66c4fe6943bc897f2a0f12f44aead17a35f152d09ae4de2e0cc9ba83785f375b98abf04b2ed50ea83629010a9d4779752e01c07e67f97860d05a2309db95b107d057bbe99d0a399c2b801", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="2b6bb3488be8bedae7be3af1b5bd11030420b15d59b2178aa0ced6b8d8a799c1796b22d05a912e0fa77a4f0f831b2ba757b4", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR, @ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYRES16, @ANYBLOB="3b0c549abd14dc873f3d176d5e8ec79fc5497bbec999e770cddd09d03b7a17fc8a0f404c7eb32a536c57906629b88db422dfc097470d3e7669c380ebb988eef242f62ab33c67b95d57d75d4f323a6ae03950030d53c6af0455c48d04d935ea63f4c40c8eac549778a033c381e4e9ec78c86c5dfb33e7a1e161e87f96620c20d73bf2a122805ae75fa1ce81085949bb2ff49c1353f414938cfc61e74aba459c7aab376eda7d634da4172c0f", @ANYRES16=r0], @ANYBLOB="05ebe0d670848b48b5e23674ff3557e6113db8b4145dc6732ed8b393e3d546c72b84cd8ebf73d80ce5e458bf892ed716114244056b0428f5a74626787a496e3dd5c3ce2df16ba87e05fea541e7b42923c8117dff55b6a734358b0b9c2639e5a54c38aa72dfeca62e3b1e2d10af13e97913bef3b567c8b5d48cf0"]]) 2018/04/25 18:50:40 executing program 7: r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f00000002c0)={0x11, 0xff, 0x0, 0x1, 0x0, 0x6, @random="578bd6c01881"}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'s{z_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000180)=""/251, 0xfb}, {&(0x7f0000000280)=""/36, 0x24}], 0x3, &(0x7f0000000340)=""/98, 0x62}, 0x2) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/25 18:50:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @dev}, &(0x7f0000000040)=0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/04/25 18:50:40 executing program 4: r0 = socket$inet6(0xa, 0x2000020000001, 0xf7ffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000100)=0x5630, 0xef06ef82b533c201) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x212000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7ff, &(0x7f00000000c0)=0x2) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/04/25 18:50:40 executing program 7: r0 = memfd_create(&(0x7f0000000000)='net/ip6_tables_targets\x00', 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000140)=0xfff) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x3, 0xffffffff, 0x3, 0x5}) capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setns(r1, 0x0) 2018/04/25 18:50:40 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xef1}, @in6={0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x51}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x20}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21}], 0x88) r1 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r1, &(0x7f0000456000), 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/25 18:50:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000bd1000)='ns/uts\x00') syncfs(r0) syz_open_procfs(0x0, &(0x7f0000d43000)='ns/uts\x00') 2018/04/25 18:50:40 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) userfaultfd(0x10000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r0, 0x86, 0xe979) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000010}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) iopl(0x1) ustat(0x3, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/25 18:50:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="703600000000000000009d21aa52a583af701580faead70096a94b5209b9e3867ad4becd3743ce99759052a0616e6bcf8969e946d89a6e5353235a3e460fa93b93e9a5c967d43da554c9e0e396a65bc30c8d17301789d93baaa3db4466dba649b8df0f75126f8c223086a9727f81e7f77606273ba31851a61f12395219cd820a5ea4379529bff85ba5b1f768a2511d44da3d13fb234f62b15282890975eb2be8187f06098a969093b89daa9f4eaf98acb875024b3d6441cbc483b1fa271965") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/17) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'ifb0\x00', {0x4, 0x400, 0x141, "4d38f8911561", 0x7}}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/61) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x88040, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x400000000db) 2018/04/25 18:50:40 executing program 2: unshare(0x28060400) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='ns/pid\x00') setns(r1, 0x0) 2018/04/25 18:50:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0xe3b700439c7e027f, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="03000000e40000002ffa056ecdc228536ddc4fe2bd4008143f4778d117aea44ee19e877aa385571820b39d3a2257b2bbb588388421cb56983baaf2d3a6f858520d7fccae0ab95a90edcdd1b7d6c347a8ab1ae9675018c99bdef7e0c7382ccd2283f4a9c1d3c734c5a4078b85ad25ce9783a927dd5a93c634aa0a953d2246b991e15262c1ad24662e2756295237562a88ebe2873ae51869749b2d84c20bf257ecebaffa45eca12564601d6ee05a327eec2d51d7d9032f151b20c0f756ba28fc829054d698c92e828d7dccc378d97382b545abe172583dddaa80200000007ebed467a5f9457199a225080db454"]) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x9, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/25 18:50:41 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000340)=""/39, 0x27) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x7, 0x4e22, 0x0, 0xa, 0x20, 0xa0, 0xff, r2, r3}, {0x1, 0x3, 0x2, 0x9, 0x9, 0x10000, 0x0, 0x37}, {0xffff, 0x4, 0x6, 0xd4}, 0xbc0, 0x6e6bb9, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x100000000, 0x4d5}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x2, 0x0, 0x9, 0x10000, 0x5ac76608, 0x7fff}}, 0xe8) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/04/25 18:50:41 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="736e30e300000000009a54f85ddefa4c974220827da8492b010c60ef7a385df58c706ec9c4bcd0f3e7710e904d0a90717f723e052b1233152fe9cd08a426a1f88e91d79afdd1a61674e192156e004e92b49530e59cb76d9e109829cd3f2cbf56ed9fa73959455b9df307b8bec45406d4ac8b49fa6100010844f8e5a3199bd4741c003da8c4083da33f225160939afdd9a3e8fd48bfbc7c8a3af23c3a3e413962423e0af40aa4403e11523405976bcb37cc43967aa4252e5fbe7f0303a062df7649682223be0f0185f756312af0fef23ebb46587f9d64339f48db8fddc208ff06285618d1f0bf28c02b066bf8892aba1cce5a0c"], &(0x7f0000000140)='\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f00000013c0)='./file2\x00', 0x40000, 0x80) ioctl$TCSBRK(r0, 0x5409, 0x1) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400), 0x0, 0xfffffffffffffffe) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a26aabf5ae200003621a6f9b2154ef4d1c2e96a9624d85f45f2e1c2681ce0d1aa403e31d8a8c8320180000000"], &(0x7f0000001440)=',\x00', 0x2, 0x1) keyctl$invalidate(0x15, r2) umount2(&(0x7f000075e000)='.', 0x0) r3 = dup2(r1, r1) pipe(&(0x7f0000001780)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001540)) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001700)={0x8000, 0x100, 0x2, {r4, r5+30000000}, 0x0, 0x6}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000340)) 2018/04/25 18:50:41 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1a1040) syz_mount_image$reiserfs(&(0x7f0000000140)='reiserfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7f, 0x4, &(0x7f0000000500)=[{&(0x7f0000000200)="f57748279684394bcaf46037e99e678c89824d6415e8c21d505f8540aa7014c89c742f8dd8a3ce0517c714d8c193850104fc1c34ae94959b03994344e2121fa342077866fe988f56d041636a1ae4754e817d9cb5854a48b11aed221a39", 0x5d, 0x3}, {&(0x7f0000000280)="d136ad3708ae0ee44872403a20972d3554ad0fda433c0f14cec45dbcd91ee842b965db250de53efbba05fd47437995b77093cd80769b3ea13418cf022719cb051e56b6ad6e65a55f5fa43431f1ebb4bca079e8cacbed4508b9587575e9790bc97816be6ced1f7770c6fa013b94de761a97eaffe97706969d2f7783bc9b35cf735ff3c187444fb1e3181a60ea688711e23bc7057b8bf57883b3de670df0bea5d5fbe0b18ce5985001c67859e4195863", 0xaf, 0x100000001}, {&(0x7f0000000340)="275b2b0e3df0efab4e68d409ec1bf64232884371522d676a6c7c602c7b13d7f88644bd7e9d2fd16b7ea12456ff91a3a851022ef26099f521c1ab5b379cfb6aabd79732c71710c8adb7cdfcdd4d15e01d974b0c9b4701d3b18c34b08fb59e300b6185847ecea74398356bb890148354572f894cbfb865101bc20cf54fb866c537bb5668bf52992a18e9bbc1925934406d2ba9d1237334cef4174adbbb66665f070ccd108eb18f5721cb59e598a1c32a69f72f3579cf9576b7ebd6cb058a4e60eb42eb293efee4975cc550e0ceaede000b12721edbd4818e7490436384ee296c09e026824543b77122366f2651bf4f556a93ef2f556dea72", 0xf7}, {&(0x7f0000000440)="31c0d9e063dcb648094fdcf65b6489021e859f72cbef6e438508f7fa90abfe5079a7b5e555d5380166c145a22cb47d7e49fba421ed43f12c600f731a2ec28d218d2505f0e3329e4f55113e49572f958367f0cbe2c1369954a1931511ccb5bffb9e75655d42bb2063e476033e65d87f94cc6545e423180a7fd3a45fcde4ff4d2c181d989b119c6c63fa6c8981c0a484", 0x8f, 0x4}], 0x800000, &(0x7f0000000540)={[{@conv='conv', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@usrjquota='usrjquota', 0x2c}]}) sendto$ax25(r0, &(0x7f0000000040)="36fcd9c93beadd41b7517c5badba5451e79e530350ff8bb4c9d2ec079d0ba432a7db4c44bc64afb8f0a1676eb0e97c5d6535179d451eb8f95f7bb2277c205a208c3ee00c52eecbe172cbcb7a6344fda8027e4f3648e4aff589047cd4ee6450c5f33ec0d004902da127ba2f42692ae2cc089a258dea89b9d4ca741a6c7c7605dc818010e8f7f4dea4da409062163def24358493a6debcf821498e7aa39442354718074f42422a468c", 0xa8, 0x0, &(0x7f0000000100)={0x3, {"1393de37bf381c"}, 0x5}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x800000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x5, 0x3ff, 0x9, 0x1f}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000006c0)={r3, 0x8, 0x2}, &(0x7f0000000700)=0x8) lseek(r2, 0x0, 0x4) 2018/04/25 18:50:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000002c0)=""/148, 0x94, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8080eec46"}}, 0x10) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000200)='mime_type&proceth0\x00', &(0x7f0000000240)='-cpuset\x00', &(0x7f0000000280)='\x00', &(0x7f00000003c0)='ip6gre0\x00', &(0x7f0000000400)='\x00', &(0x7f0000000480)=']ppp1)ppp0ppp1\x00', &(0x7f00000004c0)='&:{\x00'], &(0x7f0000000600)=[&(0x7f0000000540)='(/\x00', &(0x7f0000000580)='*\x00', &(0x7f00000005c0)='pagemap\x00'], 0x1000) sendfile(r2, r0, &(0x7f0000014000), 0x4000800000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000440)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x3ff]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) 2018/04/25 18:50:41 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="f3cf8e85efd996246de63caba030f17add13d2dfe2a8f36dd6b6a2e35795b42dae9caa79dd99f0873be938fcad02f41d2bc8e2cba3107c330e8c21664d283290b2349320241dadebcdeeea180201ef5988df72fdf9a613cb729b8d463508cd5acda19e9ce9ac8874cc74ecc9c929c64ea0597140fc192a4cf8546ac159dfe1e556445f3026d5", 0x86}, {&(0x7f0000000280)="9f721443c48111eae0dd59a3be177eb0aaded500f01c76cbf3d2fcb6a83c6c6ca20eed98e94b7a6093180f4b1fd217da7f4edddc9c3c3713a9b8427db271131a0105fe1a8cc794829168e50b45d1b5ad75d27896b15061236b546edfecf1", 0x5e}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2c7f11ac7c1579f40a275fd06e40e3d9e0f13e306ae01a611c80234dde8cb44808aeb180b4eb31421500f8829857156be78d724c1fc5b9ff48f0d9c2a8035285a598a2f9138030adb8a9d78bd88f68f6f38ab63582f4f85ae1a29210f2c0807ab547d5978b85b1575a44752586687cac74f9bf12a6670c831b7f07e20e6ac808999b2e60a7b32f46dff84e104f2fd05a2680268b57e71b4852de0a8b4a2e908d8041b18de2fba9c8286fccbc91f072db7797101beb8b5e042402ff3ec153efaf08fa775ec9496d9f6ddb0777911534bdcc93", 0xd2}, {&(0x7f0000001400)="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", 0xfe}, 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", 0x1000}], 0x6, 0x8) write(r0, &(0x7f0000002500)="f7ea42337e", 0x7f5871ce18734727) sendfile(r0, r0, &(0x7f0000000180), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x101) 2018/04/25 18:50:41 executing program 0: socket$netlink(0x10, 0x3, 0x17) 2018/04/25 18:50:41 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000100)) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1400}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @multicast2}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @loopback, @dev}, &(0x7f00000005c0)=0xc) ioctl$sock_ifreq(r0, 0x891a, &(0x7f00000006c0)={'veth1_to_team\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005c80)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000005d80)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000005dc0)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000005e00)=0x14) getsockname$packet(r0, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005e80)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005ec0)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000005fc0)=0xe8) clock_gettime(0x0, &(0x7f0000008a40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000008940)=[{{&(0x7f0000006000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006080)=""/45, 0x2d}, {&(0x7f00000060c0)=""/198, 0xc6}, {&(0x7f00000061c0)=""/7, 0x7}, {&(0x7f0000006200)=""/172, 0xac}], 0x4, &(0x7f0000006300)=""/27, 0x1b, 0x8}, 0x800}, {{&(0x7f0000006340)=@pppol2tpv3in6, 0x80, &(0x7f0000006580)=[{&(0x7f00000063c0)=""/81, 0x51}, {&(0x7f0000006440)=""/30, 0x1e}, {&(0x7f0000006480)=""/207, 0xcf}], 0x3, &(0x7f00000065c0)=""/252, 0xfc, 0x8000}, 0x81e}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f00000066c0)=""/144, 0x90}, {&(0x7f0000006780)=""/153, 0x99}, {&(0x7f0000006840)=""/185, 0xb9}, {&(0x7f0000006900)=""/105, 0x69}, {&(0x7f0000006980)=""/2, 0x2}, {&(0x7f00000069c0)=""/45, 0x2d}], 0x6, &(0x7f0000006a40)=""/43, 0x2b, 0x8}, 0x400}, {{&(0x7f0000006a80)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006b00)=""/222, 0xde}, {&(0x7f0000006c00)=""/47, 0x2f}, {&(0x7f0000006c40)=""/28, 0x1c}], 0x3, &(0x7f0000006cc0)=""/62, 0x3e, 0x100000001}, 0x2}, {{0x0, 0x0, &(0x7f0000008040)=[{&(0x7f0000006d00)=""/144, 0x90}, {&(0x7f0000006dc0)=""/49, 0x31}, {&(0x7f0000006e00)=""/229, 0xe5}, {&(0x7f0000006f00)=""/10, 0xa}, {&(0x7f0000006f40)=""/218, 0xda}, {&(0x7f0000007040)=""/4096, 0x1000}], 0x6, &(0x7f0000008080)=""/149, 0x95, 0xce5e}, 0x7ff}, {{&(0x7f0000008140)=@nfc, 0x80, &(0x7f0000008400)=[{&(0x7f00000081c0)=""/122, 0x7a}, {&(0x7f0000008240)=""/154, 0x9a}, {&(0x7f0000008300)=""/94, 0x5e}, {&(0x7f0000008380)=""/71, 0x47}], 0x4, &(0x7f0000008440)=""/11, 0xb, 0x3f}, 0x3f}, {{&(0x7f0000008480)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000008880)=[{&(0x7f0000008500)=""/113, 0x71}, {&(0x7f0000008580)=""/136, 0x88}, {&(0x7f0000008640)=""/244, 0xf4}, {&(0x7f0000008740)=""/179, 0xb3}, {&(0x7f0000008800)=""/90, 0x5a}], 0x5, &(0x7f00000088c0)=""/69, 0x45, 0x101}, 0xce}], 0x7, 0x2000, &(0x7f0000008a80)={r15, r16+30000000}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008ac0)={@empty, @empty, 0x0}, &(0x7f0000008b00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008b40)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000008c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008c80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008cc0)={'ip6_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008d00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008dc0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000008ec0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000009740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000009700)={&(0x7f0000008f00)={0x7fc, r2, 0x400, 0x70bd28, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0x270, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x5a1, 0x4, 0x5, 0x1}, {0x7, 0x7, 0xa9, 0x2400}, {0x4, 0xabf3, 0x1, 0x80}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x210, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7c0}}}]}}, {{0x8, 0x1, r17}, {0x124, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x85b}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}]}}, {{0x8, 0x1, r20}, {0xfc, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x80000000, 0x1, 0x3, 0x20}, {0x7, 0x7, 0x7, 0x2}, {0xcaa6, 0x4, 0x10000, 0x1}, {0x8, 0x6, 0xda4f, 0x4}, {0x80, 0x959, 0x1, 0x9}, {0x8000, 0x4, 0x800, 0x800}, {0x40, 0x2, 0x9, 0xfffffffffffffff9}, {0x401, 0x0, 0x1, 0xaf91}, {0x8, 0x37d, 0xe4e, 0x3875}, {0x7ff, 0x4, 0x1, 0x4}]}}}]}}, {{0x8, 0x1, r22}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x39}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r23}}}]}}]}, 0x7fc}, 0x1}, 0x800) 2018/04/25 18:50:41 executing program 4: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/169, &(0x7f00000001c0)=0xa9) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00007ae000)=0x408, 0xffffffffffffff67) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) syz_open_pts(r0, 0xc000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000080)={0x40000000}) 2018/04/25 18:50:41 executing program 3: dup(0xffffffffffffffff) r0 = socket(0x5, 0x8802, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14}, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8) 2018/04/25 18:50:41 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x40}, 0x59c) 2018/04/25 18:50:41 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth0_to_team\x00') unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) dup2(r2, r1) clock_gettime(0x0, &(0x7f0000000ec0)={0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x7a77, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="ea9e3e9dec61a712fdbe891c4f07725365e10b4a1bb2815ab088e6a99c09486b385125f2ebfc999c4d17063dd21d99291352f076aaf06b07b055a4ff1d78d3063ead7fd3b3b437281d5048b3bae0b04287a2dc4be820cd70a1dfc0863d07f83532c6183090db14a27a4fe0a8a1ca0b87b68e6d7966be6e5dec2819712454158e79de31731568e43cd4ef60a5550871372cd43c6ac80e50100d92fc84a56b48c1095de5380b268ffa529635c19ca7fdd9eff97ee74f36592e1d9c0c16c45ed7cd63d153", 0xc3, 0x7}, {&(0x7f00000001c0)="34040240985bcbd736471159852f810f8e43e2b00e05f81100aa1ecc25bd23f934dfbb8cc16b92769b3f0e321f30c31208f720dbebad5c251bde492c80", 0x3d, 0xa0000}, {&(0x7f0000000200)="34f539ca60cce2dd0242ba54536b2fb85194a23dfabf1f3107125bbeb60c09859c65be56a9cd0cce68cc16aaee3ec9697290931ed08660d092b782aeabfa86199d0e0f3af8731b6cd06d52a70ab0ff5bd1011c496b955ac0b2652281a29d0a57f3a67beb54fcdc457167a22435cc776016787fe6855b36e989fad991fee0", 0x7e, 0x6}], 0x84000, &(0x7f00000002c0)=ANY=[@ANYBLOB="6572726f72733d7265636f7665722c6d66745f7a6f6e655f6d756c7469706c6965723d7f2c6572726f72733d636f6e74696e75652c6d66745f7a6f6e655f6d756c7469706c6965723d31342c7569643d3638372c6469617273653d6e6f3d2c00"]) recvmmsg(r1, &(0x7f0000000e00)=[{{&(0x7f0000000a00)=@nfc, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=""/39, 0x27}}, {{&(0x7f0000000b80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000dc0)=""/36, 0x24}, 0x3}], 0x2, 0x0, &(0x7f0000000f00)={0x0, r3+30000000}) 2018/04/25 18:50:41 executing program 4: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) 2018/04/25 18:50:41 executing program 7: r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40002000}) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000079e000/0x1000)=nil, &(0x7f00000001c0)) 2018/04/25 18:50:41 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000640)=@generic={0x5, 0x8, 0x3f}) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000680)=0x3ff, &(0x7f00000006c0)=0x4) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000540)=""/149) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)="000000040002000000") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000002c0)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000500)=[0x3, 0xff]) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000480)=r5) sendto(r2, &(0x7f0000000040)="c08c95109de035fd829bc1ffdcc41c16bd3c1f423d6038748939358a68236512aff8a16ad6e4d78c5f1e0e6e71d3054c61df61013337aeb99cd8ea33ec16d8a44ad9563c1bec846077e3f9930754c0444637e9c957c3d2fee84066b61c109488c25edce83dcdd5b667675b925e9fe5f41378f4ba74ff7e6a54e99bd3ef6620a627d1b7cc700d49e4dacaafdfd78270081085328adb7a569aa705554749a87b93241b49175b216b6dee563b65b81d1744acf271240e13b8a4d7138bfee6a0297cbfd4767cd21c40bbe6bbf88a20c06f274c94a03b3d66bc40698dd3903cbf223ed0a357ae41fb87544bf33606ec863c1c1b", 0xf1, 0x0, &(0x7f0000000140)=@generic={0xa, "f009709c45c2b198cdf6054de86042a90c51d7a3c2e712700f824c9d70965b11592c66f69c5e115c77d150f8d330c7863f586f3b8274ea31605cf448d90dbe19ca7648d86e1f5465b1e773267cdbb6446b850881da22c88d7723c453ea2927ca97f862efda3e35f066d33274aec2c05d39033d0d9fd0fc894e45b94bdfc8"}, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x0, 0x1f}, 'port1\x00'}) 2018/04/25 18:50:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0x3, 0x2, 0x2}, 0xc52, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x2c0, 0x0, 0x100000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/04/25 18:50:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="2400003dd696a800ff000008000644ffffffff00000000000000"], 0x1bf}, 0x1}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(0xffffffffffffff9c, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000100)='keyring\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0xfffffffffffffffd}) creat(&(0x7f00000000c0)='./file0\x00', 0x50) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000080)={0x9, r3}) 2018/04/25 18:50:41 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000200)={r1, 0x18}) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='security.selinux\x00', 0x11, 0x0) 2018/04/25 18:50:41 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@empty, 0x7b, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000000180), &(0x7f00000000c0)=0x4) 2018/04/25 18:50:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x820c0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) fchdir(r0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 2018/04/25 18:50:41 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)) r2 = syz_open_pts(r0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/04/25 18:50:41 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000140)='./control/file0\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) 2018/04/25 18:50:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000002c0)=""/148, 0x94, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8080eec46"}}, 0x10) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000200)='mime_type&proceth0\x00', &(0x7f0000000240)='-cpuset\x00', &(0x7f0000000280)='\x00', &(0x7f00000003c0)='ip6gre0\x00', &(0x7f0000000400)='\x00', &(0x7f0000000480)=']ppp1)ppp0ppp1\x00', &(0x7f00000004c0)='&:{\x00'], &(0x7f0000000600)=[&(0x7f0000000540)='(/\x00', &(0x7f0000000580)='*\x00', &(0x7f00000005c0)='pagemap\x00'], 0x1000) sendfile(r2, r0, &(0x7f0000014000), 0x4000800000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000440)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x3ff]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) 2018/04/25 18:50:41 executing program 0: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x10002017}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0x212) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7ff}, 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/32) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000002c0)=""/211) 2018/04/25 18:50:41 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x48, r3, 0x200, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8ea}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x407ffe, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/9, &(0x7f00000003c0)=0x9) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0xfffffffffffffffc, 0xa4cd]) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000580)=""/99) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/04/25 18:50:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001280)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000012c0)=ANY=[@ANYBLOB="570f0000100a01000000000000000000010000001c117a0024003d00ce2e9c379957e148acb9dc5d5fc1c00f7a8f01f6e6a818f27d998ad084480000080010002cff8e0b972fc2abed4fb3f23766161cf537ca61f34eb9d6499a5335f70e657d99085cb8f4e94639a8425ecc12c5ee20a2298af088e5f0760d8d86a69f516588723cf1f11a2bf4e4b72e05c3b3f98f09890b5ab52daf25518a795cbdd309d10a2c08c02b9ab1b246ba9a8949ddb8282a57c11919eeb56b89362c5efd537472f0c6b3d56ad096b0fe6451d30817e744b62d38f96276363945ed0915ccabb0ba9a0bf8965c73a01cc8f728d84e3121a231f76fc06ddf52038980074608bce280218d8bc6015557576b84a1190b40981907ecac20c4aed6207b0f14664c97842313b764f4312f890c9a95821003e23f6afe4700006c1adcb1be63f6f9c105beb09caf14a20e33ab06050233b4607eb46f1fdb64b3722d7e4b10a7dc6c026eb103334010f3fba19150ff070000bcaf7ce380be048c8d0ebf2acc4cab020742d4ad45dadc78954d8faa759d7edfeebee0868cec99827d52170ce77540779cc3c35bbb0898085eb18af094749d32c10d8135a913981cfbfc901563bcea35161d37aee810ec5f9b0c3e68b4a487a42d920d1359cbd985da69da07c403cfe095673243d1bc8024e1c646b96687f7895d4041aaf10a10ee62ec215f3977883d35ae449fe424f745ae48a183b3622ace6f19afe878530db5699bc87cba0ded0c1d8147e19c13f390c9b26fb8ea4b4849801921fb60e87d9e9494d6c5d547c00747533122f15560b7269cfded79a9bda36b366be0398397176e4d221f732b396f30b3e98ce570e68bc07b5f45efe44450e112b7e3d2cd0a13aa0c1b869b3d24bf3c9b912214b3fd715fde2297d92ba8a0a04e8f980c62c903e428d5dcd35e3e6681280f274e6436553eeeacb6292490310ab8a5b1447a74294ede52385bb44c013de2ccdbb44eb7444c979d6152f34496e34a5aca4fb3b0269467dcf93399434f9d35c76a76c4cfbb9704e2b0c9fbe8f660ae6455356907bc16d2e071ad4b3f268e21f43b39fa931b48171ad0848a020299f3814e71ee50ff06dae25236f91dc557b9f66710a2abcece82897de74343196b1ad5bb538ddaa66634830669e9b0991c8830083f1715b597f60a0dfe1b34c91d13ffe1dc8b60584e83109d0942a0e67cba678c826b7a07d7db2d7522fdac40b53970cb0d07fe7152c2d1b69c5a69e66aed534ffdd9bab6346ebaf2a7164d382689321646276a6166900eaba473c02ab0a431ce030ba9c9035142b18d91c23460432dced8eb134bf74d2158bc2f26c3e66b365a206456d8ddc10bd1836b5c296e3f517edfe78fc83848382fb1114be76c9ffa5dd192885e6c6e43558f8028eec53ab3a65934a55647839e652e1b13f5ded6eedcf2f82d62771e6be9d05fd52fbb03bf26fc467cc9c55bb036cb811a176555ddb7658f26ffe817c742ed4338857afc409b95a2afbe28995b0e58511d4bdd6eeab651d3b2bb6cacedea8d61720dda5e332112b99562783f73e5500578a2b855438487586a7861b3e306d4d10fa0ef06c300341010ff2ba2dfe09021e3a2a058e7820f09cac2fc1a0cdf0097c824c27bbc02e5a4e9ff8be8b4387a774e4a0a349039681e948c58ab246ba6df90fe637e885562162c601b846b529a2218172670b5ddc700f3e849d0133fbe76d4c75692113d018007d69d4e09282a7800e4f947a70fa82b98c5ff626531dc59efa75ae0115a5ab2eb36fc3807bf9b966d86424b16b3cde6aa16d561020b908ae445f439c889bf4d1dae8488335766227b41ca56c69d1d60121288df7375b48bc86162bc03291017fd62c01f2d6b15b5ba66c511fadc3192d5bb4167b760645d47c20b4a250a40487ef942c4201f588fc88d4d1e9b35cd87012fce996c1ca66c4d90bc89dacd8689f15dfab024d256d4d8ea83423cbd1dfa68c9f693b2828b5fef662b1d402bc62975e597b86d9ab9a6fdfca8c8e4a5b27fc172309427cb4e300f45541732ab6d323ca88b3988afccff2d140e0187caf54892e6c8a807d7cca2faf4459b93b38908b62c5815dd1a3d30c996980d2f6ca6e7eaf52aed4ce3e2e1ad6f9febefbe5ce05221f715a88d9c3dbf7fb60684851b84628f67cb3b12686599bec8f4d8a8760147ed44a339ed1edb8231674df6f7af833389e4dea898ad3f003c4c9bda32f947ce526307be5b047cc4109a926e1474f7849d5c1df1bff4732229aa1aa07b041f580f6ee8c0ec05bba5cb607079411d362655e81eb6194cbb07e7f836effa0afc4304eef596b3987031a941f3555be89eef473ab115b3f956bcefb1c62f80f5a374650a91285532498789c23a7591491207e3d04d09414c7533aaea92564617c0591fa652a777d1c6d2c89b989bba03d7aa9e5b6f405d81db9f1d1ad102bcda0547be88a78898f8b0449a4c2d1da3bd54cab24765f4deb205558b12540f141090e775ddde25c65b312bb7a32f2457ddf16daacd1b814e6d2d3c22fe3e5be69b47e57e14d31dd535817cbf2e7ed1a0a969e990bd57e2f864f2a2d8c4788af777b759d1d8ee07d310ae23f984f4aa825d920cceb4c9398bb4f3241ef1acecc8c6602e80d564dc8d5561f96474c0ce6d62af362d7171f35076e9009a0428fa388e3be4aadd1b751d3cc8fdd13ebfd40c5a1d0ecbe3626a4a3f61d19466441c6673e600af67671d2a69b3bd8100aca26112cb5eb6ccc1f18db3790c93d3e744b6dac70b49a8f06d62d0140261c985c823ce18f028b8126e4ee41e568f5176662243f535a44e8042963159c6235f578f20b643ce3e513b2a13f7e71670b88d58e4cc3239616ab4ffae85b002fd54f7fac294d103180905a973f66a7780cfd6db92891999f9e456cb4d4d9a414a248608512e2d2ead271cabea773075c25bc2315ba85f9642a59b7120292d893be6f3e431df61ac83be24d1e9b4be1ec3e473b20763b0b404e45c56d5d87473da257531074d29f0954c107645f2ef1fc2584d69446fa99c7ad1aa5e122bf81a67e7fb20a9bbc2c4c98986b3235c3c05496d18f1ce54296f72d3a2be6ec703726c26d458915ef8835dcc5927119e8cdd679ca127a7806bdacd9f8dadf64958456c034c2862ed001cf3685e0aba1ed8fbfb98b87fd21f111dde1d4ec607be15c89782a7d14ec0323c6f5563343beded4977e98fd784c32ba9d8cd79915c5d7f71d9aa2e1fa2f6d31609ae74f64b23995aec90aa3d1183eef0a96ab07d7a39c93212186a91de6a33b7f56924b34d29edb85c1c2642e35676ecb655afb4a39abccbc2ef7965eeaf7211dda79a7a24257eb99c90f608f4c2c7d78a62e3ea2c1be075c2f209ca8ff9d15a822065abc30214977118815ccd4f33a7046969e6acc66faf4e4029ed12ae59395ad1b4a3c305cdd1dfe071f3976115939cb79059c4d27f358a3d179a4f6060f8233b0c3d7362eb226318139d1ff28c7958c1a9e67d7297f052286a0f8956b7994c3f92dd24e049f34995fd85b79dd2abfa0fde7b46821ba939ba6cc5daf02edd01418899056890aa2edc9f0d4534c1e2a4d7738d9eefaa6e49248cf0ea4f22e2759ac10644d6691244c0efe5f969021cbefa1bd6c66026fa247158cd0b2a7317a8bcd9ff6199905884887e8dd4d39fd70575acbbe4a7ef1117b3ab46f92625b53df27fc3ac8bb12c834f485d3120e8d37c92a749ffd4277c0d938ab89dc6c5dfe18f0b56e19793604499ce9c53a992ca3ed8ecb3f95e445fbbf720d28bfb7de0ce2114535edc3b310a1171859671449bdff643d4ccf08e09b8d3c4a3d3f90e9951c0897a0e82f1431afdf01ffeff1564dd8091e116e7d5c647d8491beb48e222c56938eed86c925a499f91af7e33f3316af79da4091dfbb1da45b5a7407a629b3580c301d78288651652ab3a19045fa0b0a300f66008dafcd00334316c3db81eaffeff842b2acd110beb4c3470562af0810248b8509d1bd61691e951d2f986f6851d04d5f59f5b2292dcf02bed1d485234f682e0bd766128db2c5acc4d07100f2d68aae8a8d1f067fba68b2f0a25cffe84b783dc212cfc8ad7b16eea540536f282f088f26c992f140db8d09c3b8bb66f4a910c8690abc9a578af2aac0787608834638c39dce716a07be13a032802e734367ed6b8ee1aa7fe218476603408822243797067fa4baa2b99aedcb9659ad098fb35abb696eef8b33624c88018cf599785422c55e42b7e47dec935166a1ef0e68b2f4fe4b5471ce19a738da35ed86c4e031e9a60aad7efda924c394d09550dfe53c6da88d457b812a32eedfa9b7afc83dbbde073594c2b3e15e4a05423f8b710e058e47cf7c31b1f3a75fad58a28ef772f14e06c989a90656b1416a1efa4a5810563994a58104995ddffa1ca1b1cfb4993bd8f87484e208f047a3aa0010eeab5e7a0f648d753403a8b8896767f2d07459846bec8b28b3e414ac79767545622f5ec9ec64f52939353856586dcc7aea25f2b23916d2021034e2ef63cff80a75e66fee01e70e0cbf92e542628332a4eb72426b54282439f472a4d69e1a8801cdcfeb5eac2703c21c7b8be236779802b7ab127078c8d4d294f3d4d04c11c29ab9a987071f526b4288a3a3eff9bc011e7ffbf08a083adc0f17927f20cf82415a3734b4447f2665139e0a7ad56f00c4617ef5fbfdd41e90bc69ad310934debfab1ded9046d9ef75a2f1273175eff8c9d051a7c7a1947bde98a1d64bfcb2579087e5a596ecdb9e98a934b6bab21bb571b5140da01c96571cde0755fe7883abbce7bbcacec94b3f090234bf19339aca6deba2d99b3e7252272a5644c25d7bc07ccaa1e8948e0fe0e65ce6154d334196a61db4ca712f074bbeeaeb6262f759173fa0f01d755ad034ee48149df7a89c38a0691b68ccea8c8c742d033f4d5df563358fa4c3cdbaa9264ae40291fdcbb5336adb70e5eef3ddc2f096b35d4718fbfa304369ac443338d1d3816cfc7ed77b0c8a38933cefbfcaad20ecbc9051c7803c4c2f81b353ede5871c8680541422cb350dcadc5b7c4b5afecb1fc647955891055a717afea956b93d7d80479d0f8d81366ba5449631c31c38222d976f13c4c7569aa8deca6abc9fdfc05056bb8d84d6f835175cc5e78082e63c0796dddb8e46ec4ad295094a1dc5139c885f3198ed583d635cbff9869cd070d3dbc6260d5338ecf9e95cb0df298631de68dc59ec120ad4730bb214d9d284d97a8f634cd68ead5080f065c520aab3bcccc38449326d140ad8ff5589494e5354c9d04114e5ab429c598f0469e2dc5f0a01a830bbe7c6c55d6606040e582997244efed8174e67423a88cd0acfbfdb58d2fc39dbfbb3af76b8652a795c5e7d4a1ad3e3c65fdbe2a76316f02ef31ae1a6d8b9d07f91d2c44ac2e12791d42eb81609c1010933c038d11ed4908967aa18725ec0e79b4229cbc03908021c8d7f121f8e0002741c7d4b9f43c1155ecb9d4125877abac13b4f0d7eb8651aa4df4462e77beee7e2d5ec4d0718426c5c110a56b6f809c"], 0xf57}, 0x1}, 0x0) 2018/04/25 18:50:41 executing program 6: r0 = gettid() exit(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x8, 0x3ff, 0x1}) wait4(r0, &(0x7f0000000040), 0x0, &(0x7f0000000240)) 2018/04/25 18:50:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) stat(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='bcsh0\x00', 0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000000)=0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x8, 0x4e21, 0x0, 0x2, 0xa0, 0xa0, 0x3e, 0x0, r1}, {0x4, 0x0, 0x1, 0x8, 0xfffffffffffffc01, 0x4, 0x40, 0x1}, {0x5, 0x101, 0x0, 0x4}, 0x100000000, 0x6e6bbb, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x3503, 0x4, 0x3, 0xfffffffffffffffd, 0xfff, 0xf7, 0x9}}, 0xe8) connect$nfc_llcp(r2, &(0x7f0000000340)={0x27, 0x0, 0x1, 0x3, 0x8, 0xd02c, "17d979b38abd8c34fc544bcb9c7ba1c72dbc31063435b37977859817421fa32f2c2c535954f0aa591b10374df04fc28eb1d240700fe9d9202973128be95025", 0x22}, 0x58) fchdir(r0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000300)='./file1\x00') sync() unlink(&(0x7f0000000040)='./file1\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x79, "489fdd03c6b7404e3e280284ff5616074e02b7ebdac6c3e153a124ee714ea90997094089bd61aef85acca0e4571adba8122e961e6b887be249ef726d69cc663e82e598e53447ba7b73a80c3f60704ec3d6bb1049b001453cd681b4dde91e175bd4b1c2db6d03d29b1701a692c4877ee9c50f959c47d8596035"}, &(0x7f0000000480)=0x81) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000580)={r3, 0x6, 0x62, "3dbd0bd2b2c030da23a55336528522d22d31f71fab46347175fb47e339a38c1cfaa198b71b7a71929ceb6cf5a20d6e1ca5a436fa06342aca95d539d274cdca187bac8c9cef87763515f0fb0768da86746abc683c4a358426271010800bcf7d25f898"}, 0x6a) 2018/04/25 18:50:41 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c00000052095d97ecb6e962aea8471d26bd7000ea12df250a000000107a2c80ccb9cb64942a7b13900d047c27e33f6f5e6c97d89f13bc0141d22c93a83190e18921bf911e2a623297efbf6aac9f71f98f7d77a06eff7903ba31c2868c4f0d9035c35c28c7460d76c6b2837b3fecb2915b406324845e0c67e62e1e76b91c2f32543012f1166a2ba0198fe620fb0bdd5b7be890441007890224116bf6353f626b7871ec6439d13c7890b079022fd78f25ac6edd87df3f01c4a7999618ceefb951a211f75b0457ce649b1862f7385bf22167fa"], 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x8000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x2, 0x208, 0x2, 0x9, 0x2862, 0x14fc, 0xfffffffffffffeff, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x6, 0x20, 0x0, 0x3}, &(0x7f0000000140)=0x18) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r4 = gettid() unshare(0x28060400) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0xfffffffffffffffd}, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x0, [0x800, 0x1, 0x3, 0x3, 0x7fe, 0x5, 0x8, 0x4]}, 0x5c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x1, 0x4) exit(0x15) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00000014c0)={'syzkaller0\x00', 0xaf7d}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0xb4f1, 0x4) process_vm_writev(r4, &(0x7f00000025c0)=[{&(0x7f0000002540)=""/67, 0x43}], 0x1, &(0x7f0000005940)=[{&(0x7f00000058c0)=""/87, 0x57}], 0x1, 0x0) 2018/04/25 18:50:41 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x4) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0:\x00'}) 2018/04/25 18:50:41 executing program 3: r0 = socket(0x18, 0x0, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x205) 2018/04/25 18:50:42 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "60a21b2afa3475d22dcabc1e802f4d3b3f43486ad73ade8851497b0b93ef65418b629af3de0bee6e1a42b6f005148da419480a781ac617a7664b1fb5a04a5aa60667484513a2635c286cb3b8157dfab052bb4d30e32c4d3f87a4a183c60ef17f54ef1e7a34cd4aa704b9d87151bfc70babfb8dec9ac5391633e28262b37aef3bf05acae3d9d39324a09424a928b6483915062880baff851b4dda9a44d86c19a12465897086d4955d9908e6e197383c6a66ed113fc89e59c97f7a15f026da923a68ac629249"}, 0xd5) chmod(&(0x7f0000000040)='./file0\x00', 0x40) 2018/04/25 18:50:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) 2018/04/25 18:50:42 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x101202, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, {0x7, 0xfffffffffffffff9, 0x4, 0x101, 0x7, 0xd0}, 0x1, 0x1fb9}, 0xe) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x1}, 0x10}, 0x1}, 0x0) 2018/04/25 18:50:42 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x20, 0x2cb, 0x2, 0x7fff, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) close(0xffffffffffffffff) 2018/04/25 18:50:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="30619541be2145a7913a2e34614050c44b69c8f8e079ffeda41611a30b0fc3ff9a4d2938fc81d38d261279eca802641076b3b584450c3d4edb2c35") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) fchdir(r0) fcntl$setstatus(r1, 0x4, 0x4400) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/25 18:50:42 executing program 4: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/25 18:50:42 executing program 7: prctl$void(0x100021) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x1f, 0x4688bbb4, 0x249fc97b, "6fd48f2e4c9b5fbc51656f48253fcab67fcb40d2a703e966a55e2821b6544565d7419fa530f84981334c2d307e8080050234dbee44d7b9e5ff4764694bfb0086160c98e35485e1cccc87d3decc5bf931"}, 0xd8) 2018/04/25 18:50:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gre0\x00', 0x200}) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000002c0)=""/148, 0x94, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8080eec46"}}, 0x10) execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000200)='mime_type&proceth0\x00', &(0x7f0000000240)='-cpuset\x00', &(0x7f0000000280)='\x00', &(0x7f00000003c0)='ip6gre0\x00', &(0x7f0000000400)='\x00', &(0x7f0000000480)=']ppp1)ppp0ppp1\x00', &(0x7f00000004c0)='&:{\x00'], &(0x7f0000000600)=[&(0x7f0000000540)='(/\x00', &(0x7f0000000580)='*\x00', &(0x7f00000005c0)='pagemap\x00'], 0x1000) sendfile(r2, r0, &(0x7f0000014000), 0x4000800000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000440)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x3ff]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) 2018/04/25 18:50:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x820c0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) fchdir(r0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r2 = creat(&(0x7f0000000280)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) 2018/04/25 18:50:42 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ad2ffc)=0x40, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x0, 0x3, 0x0, 0x3}, 0x8, 0x4f2}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/25 18:50:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x304, &(0x7f0000000340)) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xfffffffffffff801, 0x0, 0x10001, 0xfffffffffffffe00}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000080)={r2, 0x2}) 2018/04/25 18:50:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) ioctl(r1, 0x4000002202, &(0x7f0000000040)) 2018/04/25 18:50:43 executing program 2: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='security/\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000180)=[{&(0x7f0000000100)="61dbbd99bfc9557a71163d83508044dfd9d02290233e38ffc0dc364a6489c3c944f8e4f91e85551632b9f172d9576ab2f9d6d8d35f513fbce6005ec217cb34a4138182385fb7b4beaeb3804431d746e467f301161746ece6ca3fe881f921c2bb7d19", 0x62}], 0x1, r2) getsockname$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000019c0)=0x14) 2018/04/25 18:50:43 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/25 18:50:43 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80, 0x10001}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x100000000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) close(r0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000001500)=@full={{0x3, {"2ad43fdf11ec9e"}}, [{"6e2ada883334e1"}, {"b0a30bdef69a65"}, {"7d30e1c59e5c07"}, {"2d84ae97a120e8"}, {"996c98f5acff58"}, {"c3ff552fbb09f5"}, {"e427991f46b752"}, {"ffdc8e00f4f24a"}]}, 0x48, &(0x7f0000002a80)=[{&(0x7f0000001900)}], 0x1, &(0x7f0000002b00)}, 0x0) 2018/04/25 18:50:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) times(&(0x7f0000000000)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000580)={@mcast2, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001880)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001980)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000)={@loopback, 0x0}, &(0x7f0000002040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003440)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003480)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000003580)=0xe8) getsockname$packet(r0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) getpeername(r0, &(0x7f0000003680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003700)=0x80) getsockname$packet(r0, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003880)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000038c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000039c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000007d00)={@broadcast, @loopback, 0x0}, &(0x7f0000007d40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007d80)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000007e80)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007ec0)={0x0, @dev, @broadcast}, &(0x7f0000007f00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007f40)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000)={0x0, @loopback, @multicast2}, &(0x7f0000008040)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000004c0)={@loopback, @local, 0x0}, &(0x7f0000008340)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008380)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000008480)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000084c0)={@loopback, @multicast1, 0x0}, &(0x7f0000008500)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000008dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000008d80)={&(0x7f0000008540)={0x820, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x84, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1c0, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x8, 0x2, 0x8}, {0x7, 0x100000001, 0x81, 0x10000}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x9, 0x4, 0x4f866c83}, {0x9, 0x24b2, 0x8, 0xff}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x240, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa8ec}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x83d}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x810}}}]}}, {{0x8, 0x1, r15}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x264, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x127c}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}]}}]}, 0x820}, 0x1, 0x0, 0x0, 0x80}, 0x4000) setsockopt(r0, 0x0, 0xd0, &(0x7f0000000100), 0x0) 2018/04/25 18:50:43 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x9) close(0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/04/25 18:50:43 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000100), 0xffffff68) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x5) 2018/04/25 18:50:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={"4e45544d4150000000ff00"}, &(0x7f0000000080)=0x16) 2018/04/25 18:50:43 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x451, 0x400400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x400, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000002b000), 0xfffffffffffffdeb) fcntl$setstatus(r1, 0x4, 0x3ffff) r3 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'eql\x00', r4}) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000100)="a760c392e137c2b9c120ea92ee73f91accc9318e1e4d0f4bfd9d8eab15fffcd36cb44d111ad1fd68b52b5d44dbc7866cef17b7ef73af704161e2fdbbfcd46ad9a07de3e93d175752c0c6ea224e23f8631fe476ccbeb24aa0864ef93a82181ccb29d31fdb4778990d0a17951c45644d7d9e428a9c3c9ad7e8e9d29e002761ac1d4a9cf19fc86684d1f4b1e2241147d074a18b6e729d099373fc6f11ab3681582cab103a3ccf1d67b5034eb9d8d67e225adcddf1990318c392ad34893419401119546e8852c77dc2f9a50409b87e8c79e290275fd37b01023a39a24ec585a647fdb7b16d744964", 0xe6) 2018/04/25 18:50:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x100000001, 0xff, 0x5, 0x9}, {0x29, 0x7, 0x8, 0xb4}, {0x9, 0x2, 0x5, 0xffff}, {0xab, 0xffffffffffffff08, 0x8, 0x8}, {0x79, 0x3, 0x299afc2e, 0x4}]}, 0x8) ioctl$TCSBRKP(r1, 0x5425, 0x7d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) times(&(0x7f0000000200)) 2018/04/25 18:50:43 executing program 3: r0 = inotify_init1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getpeername$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000080)=0x48) recvfrom$inet6(r1, &(0x7f0000000080), 0x0, 0x40, &(0x7f00000000c0)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xff}, 0x1c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x1, r2, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/04/25 18:50:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @multicast1=0xe0000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/04/25 18:50:44 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x400, 0x200}, 'port1\x00', 0x2, 0x100000, 0x0, 0x51e, 0x510, 0x0, 0x6f, 0x0, 0x1, 0x100}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) fallocate(r0, 0x1, 0x7, 0x1) process_vm_writev(r2, &(0x7f0000000380)=[{&(0x7f0000000280)=""/226, 0xe2}], 0x1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/25 18:50:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendfile(r0, r0, &(0x7f000017f000), 0xff) 2018/04/25 18:50:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000009, &(0x7f0000690ffc), 0x2de) 2018/04/25 18:50:44 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="2c301f9f6a459eae8245f44c6dbd", 0xe, 0x0) 2018/04/25 18:50:44 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000080)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) 2018/04/25 18:50:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000004340)=""/4096, 0xfffffffffffffd7e}], 0x1) 2018/04/25 18:50:44 executing program 0: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000000)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/25 18:50:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)=ANY=[@ANYBLOB="200000002000ff020000000000e08db350164dc63158d800", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) 2018/04/25 18:50:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x33}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x20, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000f02000000000000000000000025f5ddd2237f721e8dc183c48e51100838ac5182a8deedbc57c5eafeaa547dfb748cdb2a48e4731903e105f2569a58e8dbd3e6a4261d09bc4eb0820a7c5082328e75cf7c7af99ed3153f9857f1180527a37357e15e173ec8bdf5a1371a56dfdf4cf8175e1d999bae6a5b5d4c0f7bb2dea494d070d822"], 0x10}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6_vti0\x00') 2018/04/25 18:50:44 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0xc0007, 0x7) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xd4, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/212}, &(0x7f0000000240)=0x50) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0x170, 0x4) sendfile(r2, r1, &(0x7f00000002c0), 0x9) 2018/04/25 18:50:44 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) r2 = syz_open_pts(r0, 0x200000) r3 = dup3(r1, r0, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000000100)={r5, &(0x7f00000000c0)=""/57}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x2, 0x3, 0x2, 0x4, 0x9, 0x6, 0x5, 0x1, 0x8, 0xe691156, 0x6, 0x3}) 2018/04/25 18:50:44 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000640)=@get={0x1, &(0x7f0000000540)=""/223, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000835000)=@bridge_delneigh={0x2c, 0x1d, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_MASTER={0x8, 0x9}, @NDA_VNI={0x8, 0x7}]}, 0x2c}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) r4 = add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="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", 0xfc, 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="be000000c9583beddb97782f01000000029bfdbd14a567da80c7638a8ebe46062f8e2a63c2bb3a29d5e94609b046a260d8ddd890d57f44dc1789395adae1aa4a30170f09fb2f3ac6a205f7012c75dff7951d8c50e8991fe991101ea3359c278a736f032a112f3a439f9536d7bd9bcaac38b1914105186c8922d19bec07d70ca7be06e8be62d2b00a028b09251956657f800441eb8663e817d9c2bc3bd6383dc260217160b9c3ed548ff372eabb22beceaca55bf1c74697d48a9debf075b6802f0fb9"], &(0x7f0000000340)=0xc6) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0xe0) 2018/04/25 18:50:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8, 0x200000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000200)=0x6, 0x4) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000240)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) r5 = dup3(r2, r3, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8, 0x6f1e}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000180)={r6, 0x3, 0x6519b82e, 0xf0c}, 0x10) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r7 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x3aad) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/04/25 18:50:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x2000) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@bridge_getneigh={0x0, 0x1e, 0x400, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x40, 0x100}, [@IFLA_CARRIER={0x0, 0x21, 0x9b2}, @IFLA_EXT_MASK={0x0, 0x1d, 0x8}, @IFLA_LINKMODE={0x0, 0x11, 0x3}, @IFLA_NUM_TX_QUEUES={0x0, 0x1f, 0x7fff}, @IFLA_IFNAME={0x0, 0x3, 'syzkaller1\x00'}]}, 0xfffffffffffffeeb}, 0x1}, 0x0) 2018/04/25 18:50:44 executing program 1: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x10b) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/04/25 18:50:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') utimes(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000640)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)='tmpfs\x00', 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) bind(r0, &(0x7f00000003c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80) mount(&(0x7f00000002c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000022c0)=""/4096, 0x1000}], 0x1, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x8) 2018/04/25 18:50:44 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x2, 0x800, 0xfffffffffffff30f, "36cf397180d24522ca9c1af7d64a6d9e6605c0eedac7dc09e54cfba495d5b1c1e3d82a9b3890d989266c2c9b960870319f9ece44a15e77dccc0dafd9ec8c8d", 0x2f}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r2, r3, r4) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x10001}, 0xc) 2018/04/25 18:50:44 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x19c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000de000000040000006804000054020000400100000000000084030000840300008403000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4b4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/25 18:50:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x9, 0x40000000007, 0x10001}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/04/25 18:50:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00006a1000)=0x23, 0x4) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f00000002c0), 0x8) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/25 18:50:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYRES64=r0], 0xfffffffffffffec6}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x86000, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) getuid() fstat(r0, &(0x7f0000000000)) 2018/04/25 18:50:44 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0xffffffff, 0x4f, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/79}, &(0x7f00000002c0)=0x50) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) sendfile(r0, r0, &(0x7f0000000300)=0x100, 0x100) 2018/04/25 18:50:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='pagemap\x00') lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() fstat(r0, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005740), &(0x7f0000005780)=0x0, &(0x7f00000057c0)) stat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$netlink(r2, &(0x7f0000005940)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80}, 0xc, &(0x7f00000055c0)=[{&(0x7f00000000c0)={0xf4, 0x21, 0x0, 0x70bd27, 0x25dfdbfd, "", [@generic="00133638df3a9d2e70c1a5", @typed={0x8, 0x2c, @str=':@.\x00'}, @generic="41bd4e3ed1fca4c8c2b350b4597db79f9c6649d12e0bc552455af681ce9292bc19194b70dad67b5aad187d7965e633cb935654d7f84772d706e313968b54d76e4112e35ffdbbbe15e1f6443b69d2783b453ec4fcc683644f2a6340724b4ff3dcdf1bd5afe8ba8c6a4b0f07c7cd790bb5837f00926c8592abea75f70bf5a77da722840b9be9553050d4f4dc184a9d676a45d7f019af824cba16bec2d7f3bddc95487689049156eccbbb9a3e8514e7e4bd9655be534fb19ce12b5d685ce8e18b193846be", @typed={0xc, 0x53, @str='pagemap\x00'}]}, 0xf4}, {&(0x7f0000000240)={0x320, 0x23, 0x719, 0x70bd2d, 0x25dfdbff, "", [@generic="5c4d45ce30540799d7e1fff48218a55a7080eb7edcba9f93bd3748dda512e4611aa569ba80202bf77ec4610ff7c8baf37d754c60adde8ad47837e50c8940d7b7f928f92b448bc79b032f76ca6b9cffbf4dfed283d70bdfbe607c3dd4722f5a377b6a5a3176d16a425e6aeecb043894c097e180d0441800db", @typed={0x14, 0x6d, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @generic="54625d360498793c733926e5a2fd60025ba96aba65f4c435001bc46ed8074f1736f44e9191b0e3882ab472ec3a7cd45efb92061ac6ab73241add29406b0e538b95c3133b62106e5c4eadba545ee1979885d8902324ecbd03629cef28ac153abe490ef19b4e347ba6a08ccdbcfa7028d84be21f4f330639e79e0c4c17d5be1683c00188d670bc41d49a6d06a7aa42637dd16c6ead3a64d024387b117d8bcc90bd51545b08d840e0ed6b31898e57da8f114afbff7d8883988d192703e9f88ab7fcaacd626f70715ff6be82", @nested={0x1b8, 0x5b, [@generic="9b4d9c0d9f4e3a783bf20e872fc3d7e8166dd18c3099fa90567eeeb719af1363013119276ecbb22391596ec85864a4988b137b25e57aab8867d13875f3c25970e87e851d85e35dbb76e451eda624376c007b3fdfc1355b6c9f429a34c1dde1a3bf67458921d5f4083fa90b99cde740b628a899ddbbadf1a1ff760bba1f300a8e167fd3b8563eb312e76d79b5a86ec2542849398c08d82e61f5d407d1c88f0c1010ef1715d24e505df393e521a564", @typed={0x8, 0x65, @pid=r1}, @typed={0xc, 0x8d, @str='\'self#\x00'}, @generic="0faffddd06585553a7061450b4ab38e0f98ca6aad314cbe65ffb962e5e487d0d16cdd2334474061aa73da0c6668f95647de2775a669d718246c785b84e2e0ad4557cf34c5d9c0cb4f0e944f8140dec95ed4090c34b49fb63037a5df2edd5aa500c7a54f3fa495296c183a830602716ab9cafe54787271e36477799", @typed={0x8, 0x8a, @fd=r2}, @typed={0x8, 0x88, @fd=r2}, @generic="da7bb59121f9a49a653566ca0c9f5e8a88095732a7c0dbfab51b41d13dbbf561d341beb7aa46014fa5b85b539eb66d90d8341a9c33f754430ea76410274698e92399627973943ac562044f4e23ae59859affe750d73f04d4a73536aeba11ef", @typed={0x8, 0x6, @pid=r1}]}]}, 0x320}, {&(0x7f0000000640)={0x5c, 0x2d, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x7e, @u32=0x9e57}, @typed={0x8, 0x17, @uid=r3}, @generic="0fc045f52cd30c1ebcab98a9f0c93f885f210db09eb2f8148d31ca316445967becc8cfa10d464978eb8713ea0b15d893489732519dc8abc10733e29f"]}, 0x5c}, {&(0x7f0000000780)={0x1538, 0x7, 0x16, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x77, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x35c, 0x77, [@generic="ee9ef9cd52e16dfccb33d356209a96ec5aa48d2dd7c60418", @generic="866c2b9bb80e159bbe7d7e58510933739423cfdcc07cc789321ee476431d32fc804f84d943576358641e68e7270600e89eb263e22750b987fa75e08ad683442e69c01d733d1ac62b3f0320bbf8b661cc9f4042895686df902ee51281aeec92aa08554c442bc7a812dad7d97f354f2bfdc13534fc682fdc0411afe29cdeabd98140ffbd833401badd54e5829a3daeb0f479444f375dff1309f4059f1ba1827edd9d258f089372a2b6d92da87382b571328923ef601bca76c5a3e353ffa7f9492e834722e718", @generic="ba0cc92f63fd7363bdc209fb43e1302d8bd82678c318d3be623ebd4ad38c68d90d531a6d88bbe2f8d60ece4e550be8e74b641464162c2b5aea02bd4a7c33e1cbab631f3d9d7d7939a488c785f14524c2fb7ac555f35ae0764d3df25b16547d2663aed376973dc1cd62b6b54ee6e3b6ede16d769a8fe7e1fb9db9f3351fe3451b5a3c3498341d8494d4221b7011f4875703731dbdeeef0ba4da47a552b19d1fc8b3c7488cf44326580d0da59b67d9202eaddabf2957755400a5f66ce3b77a1e97c56b7cd7ca8d41", @typed={0x5c, 0x80, @binary="a11be4d2c114652d2a6c742118262853e6a87a9d5d73be569300fabd126859eaf4480ea80182dcc61e06c34471bebcc3806eb77e1c5a1dc5c056e22c0d64aad3d9c974c70dee3da346212a08f480e225a0665742f5"}, @typed={0x8, 0x5c, @uid=r4}, @typed={0x8, 0x82, @u32=0xfffffffffffffffa}, @generic="9bbba57c6b4d13426463d23067ed22d95c5782c549f88af9e515a4d089455780bb79a5676c3e57d99d6bba697f8f36b7cd3c84dc8340c2db7265c2bb381c384fe090c47073f221404dc1c7e20b01ffbed47f279046d481cc6fc721639fc8aa2365ce782651e6983e8ca92740a6a791e7e8f2ca32844d15c1e730585df2b208d993337101190da5f5525a0ebbaaa166e8c7df281e070b765c139b348eb3a56fb4c2fa", @generic="0e666856662f087c14a2d72bc165254230c3747d5ed3fe4412fb1b6ff22075d06ca51c4d62579e9a1d82448be3e7ebb9905573062378026782f27d7f291bfe75e7c5bc07dac0d21a3ee4e6bef7bc2b73ddcbfac157", @generic="1cbfca7230f76c4c94e50d134291e49f5522d6bbd3926d37781643a662d636ee29f61d1c3d87af51221e02bdfde96333c703a15447e27e74bf59c562584eb2408d5d850cd9256c28e85427f19f911da5"]}, @nested={0x1bc, 0xe, [@typed={0x8, 0x7, 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@nested={0x270, 0x79, [@generic="7d3e3337063f3fc3e1c30fe9b16cee14d035e2943238961d9fc36aa56a6eed553493775d1cf2d1b92ca7fd43b15d89d3749da644d0e48090dcbf967ea6a62b492c7da6a299456b2bf9de4f8047abff73ecbf9dc462144becebacdcd9f538c37e41230f2cb791a8d213aa9082a72a3ea53bcd247a5175cdf061b1635310e30004989ad9af9dc0364b0d1c4d", @generic="9bc901ac02ee94d80a31e0c62566b803c80626e7b81decf2870ca2aad53a7d70bbae30f08bb6d111e2d19617299206df254223a44b4f1ae9d7d3cfbe94e9e226d4bdcd9645d5d5a1e978b5b037811b2f6390ebf80f35fcdfc663", @typed={0x8, 0x46, @u32=0x7}, @generic="2685805d5edb8b6f45513f1f154ae19c23a7ad7f6d62560320d0d39ce28eb00ae0869f06584862750b5a51821d796bf872a8c0d729f2db19c3b67f3b4c081026d55907b8228bfa8eeb8620b6c9661643fc37d20f5ff733b9259cc0da0c93ed11f8a3b937601c7eea1ff15a808a60758cfb71a5219565fc945eb3fc77ae1a32c503b4aba24af9cb396126ec49e159e0f5d43f6bd1ab86dd746df0125d4f7c9363c379864cae879c8fb4dc153a40df26f681b9e92e790b45626ace", @typed={0x14, 0x1c, @ipv6}, @typed={0x8, 0x23, @str='\x00'}, @generic="5d4615a59e978024a173f4b710ee8432925aa103a2b053453791b2f2dd1fa01ff852edcf75e99a68ec39b880baef8ec9450820e16281c561942002e3b6ad34d951bed2d064fe20519a1c7cff8ade61d367a66abcc06029c91bba64139e2e24", @generic="deb75f1e92ae1a2edb57419b8840b801759527c1b505baf7141ec9b3b2e2aaf8c9a5b4f32bda77cdf77f1ad1329bdc3667f02bdbff9eee57fcfaa910a74c3052617e522af19e2924"]}, @nested={0x44, 0x66, [@typed={0xc, 0x60, @str='wlan1\x00'}, @generic="0b6cd9be1977747ae6971ad803831706357d88495ae3e40b2486bf9a46395317f161262b8c03cf77f2adadbb2e548e225f"]}, @generic="5c72170a8b4feef31349b680b8c11d1bfac98458cf02f1f7f720c5425ecdcc31bd", @typed={0x8, 0x80, @uid=r5}, @typed={0x4, 0x3f}, @generic="f2fd2bab3dfa3693d6b3736497f7"]}, 0x2304}], 0x7, &(0x7f00000058c0)=[@cred={0x18, 0x1, 0x2, r1, r6, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r2, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @cred={0x18, 0x1, 0x2, r1, r11, r12}], 0x6c, 0x40000}, 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000005980)=[r8, r10, r7]) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) 2018/04/25 18:50:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/04/25 18:50:44 executing program 6: r0 = socket$inet6(0xa, 0x8, 0x7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x8, {{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x28c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x9, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x2, 0xffffffffffffff80, 0x6, 0xffffffffffffff00, 0x2, 0x3f, 0x3, 0x198, 0x40, 0x39c, 0x0, 0x9, 0x38, 0x1, 0x4, 0x0, 0x4010}, [{0x1, 0x4, 0x3, 0x2, 0x9, 0x4, 0x8, 0x100000000}], "8bf0fd48edde4403b069613da4e4bdaf279ae7f98ac421c8668a6f54a935e051fff808759ca2f8c7f0212d3ee76968484ef43c8caa32628723a6f8501dd2cdeae8fb2b3d9ac8878a3a4c7cb8fc366f60827e9dbaab466901b9ded317fbac10af0ddf0a55df", [[], [], [], [], []]}, 0x5dd) 2018/04/25 18:50:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setuid(r1) r2 = socket$unix(0x1, 0x7, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/04/25 18:50:46 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) set_tid_address(&(0x7f0000000000)) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) 2018/04/25 18:50:46 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0xa66e39499845ae7d, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/25 18:50:46 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000200)={r1, r2+30000000}, &(0x7f0000000240)) recvmmsg(r0, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=""/157, 0x9d}}], 0x1, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in={0x2, 0x8, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x9, 0x7fff, 0x1, 0xc6, 0x401}, &(0x7f0000000180)=0x14) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000280)=0x4, 0x4) 2018/04/25 18:50:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2080, 0x0) ioctl(r0, 0x5386, &(0x7f0000280000)="e1") 2018/04/25 18:50:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000010c0)=""/4096, 0x1000) r2 = getpgrp(0x0) ptrace$getsig(0x4202, r2, 0xce, &(0x7f0000000040)) 2018/04/25 18:50:46 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6, 0x4e21, 0x0, 0x4e24, 0x0, 0x0, 0x80, 0x20, 0x0, r1, r2}, {0x6, 0x0, 0x2, 0x6, 0x4, 0x81, 0x4, 0x3}, {0x5, 0xffff, 0x5, 0x1}, 0x5, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6, 0x4d2, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x2, 0x8001, 0x0, 0x10000, 0x6}}, 0xe8) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000500)={0x5, &(0x7f00000004c0)=[{0x4, 0x7}, {0x5792728b, 0x1f}, {0x8, 0x3ff}, {0x6, 0x2}, {0xf8, 0x9}]}) r5 = getegid() r6 = getegid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) getgroups(0x3, &(0x7f00000005c0)=[r5, r6, r7]) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000600)={@ipv4, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x8, 0x2, 0xc4b0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000700)={r9, 0x2}, &(0x7f0000000740)=0x8) llistxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/136, 0x88) syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0\x00', 0x7f, 0x3, &(0x7f0000000b00)=[{&(0x7f0000000900)="966d628d578f6e86a1946d085bcde398e35aab305428bfe991be849714413758bdaca358ac6c7673e1f2f0a3dc600212c4e7c4629f9facdbb0f09be94bcedfeb1a8ec6689657cd2d8398007c8ecaa6b80c3f44977cfdb513e711d983428446c7ed29206c113ddf0e491d99cff12c7e85c27e75685ccb", 0x76, 0x6}, {&(0x7f0000000980)="5bce03b0aa9c961c17a557255338472696653269fbd8afecb5a82e3e65e98b8aa2b5b887ba14dd3f133d26b6fa73e8bd8c7c1937dfc9c110fd5bcdd3ce6c91b955a7c822d144429b339ff682c76a8af698df85288c8b09c799cf2f04893240fbdb26d20f87a04b58d7d1a10458", 0x6d, 0x4}, {&(0x7f0000000a00)="4fe5805e92d69b9e07af33689a58e04329f475ce55389be14f6aaa82239e482759080eddd86a505c00f7c1d4638b6b1ca005da0f9f72115a563ace871475695a28a7b809776746bb59e2fd4a1f8d120c119e2ed7b153498c22759889f1e68fab5bdace8fea2423228ac72ba28ea341ada2a125c938b2520df1601f6e66fcec8e722514fe45fd1d2bcfe7d5b30deb39b17dc82bfc515aba62d1e6f8a0c5877ee32b272822ba91d03edcb32af1159db402f698159e28c89cb7c7fa8680a73b6f29f1f5088644913511eb7bdfeb0795e7e4e7d32171c38bf8564e5d67eadb66a42b3f0ea15e3058ff47c534196d07f727d957b0b6b6fa92d92432", 0xf9}], 0x808000, &(0x7f0000000b40)={[{@flush='flush', 0x2c}, {@nocase='nocase', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@quiet='quiet', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@debug='debug', 0x2c}, {@nocase='nocase', 0x2c}]}) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000bc0)={'mangle\x00'}, &(0x7f0000000c40)=0x54) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000d40)={0x401, 0x401, 0x2, 0x9, 0x6, 0xffffffffffffff7b, 0x401, 0x7, 0x4, 0x8001, 0xfffffffffffffffa, 0x1}) ioctl$TUNSETIFINDEX(r11, 0x400454da, &(0x7f0000000d80)=r8) lstat(&(0x7f0000000dc0)='./file0/file0\x00', &(0x7f0000000e00)) lstat(&(0x7f0000000e80)='./file0/file0\x00', &(0x7f0000000ec0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000f40)={r9, 0x7ff, 0x2, [0xd6, 0xffffffff]}, &(0x7f0000000f80)=0xc) syz_mount_image$ext4(&(0x7f0000000fc0)='ext2\x00', &(0x7f0000001000)='./file0\x00', 0x7, 0x3, &(0x7f00000011c0)=[{&(0x7f0000001040)="161a1575988171445a0914aedd34136da665488acd8fab8d0ec05dd546aa6a55d5dba5be76d5b0259bfe7b3f036d2990d53060a26ca3", 0x36, 0x80000001}, {&(0x7f0000001080)="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", 0xfc, 0x9}, {&(0x7f0000001180)="29ebce886a095a8711109c736aa9250b62e7b622f5cd2e8d8d8cf24d8f159d7d", 0x20, 0x1}], 0xa, &(0x7f0000001200)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@nogrpid='nogrpid', 0x2c}]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001240)={r10, 0x800, 0x8001, 0x80000001, 0x7, 0x9}, 0x14) mkdir(&(0x7f0000001280)='./file0/file0\x00', 0x8) syz_mount_image$btrfs(&(0x7f00000012c0)='btrfs\x00', &(0x7f0000001300)='./file0\x00', 0x5, 0x2, &(0x7f0000001440)=[{&(0x7f0000001340)="77227854d9ba8fcfd852141872b68ea37dafef99dc76d06cba1d7d", 0x1b, 0xfffffffffffffff9}, {&(0x7f0000001380)="3851f4f91b8cb465090dd029ab492e5448ed7d7dac0f565ea28ea0ef1eefa61449f411c382808b822930514985f907fa21159dd09b1de35c891d77d0a9d11ff473cae33af407132597c40de647ba0204a94d8f88635cf6c25ffe8bec1d053ff6e94db6c22e8b4f6b90b672af44d4018d6d6f7022257e570798e9aee9b9f860e51a5fa0ecdf3c26785c4ea466118996a23acf81a38344e3c00be674", 0x9b, 0x9}], 0x0, &(0x7f0000001480)={[{@autodefrag='autodefrag', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x35, 0x31, 0x30, 0x33]}, 0x2c}]}) lseek(r3, 0x0, 0x6) connect$unix(r3, &(0x7f00000014c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/25 18:50:46 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r1, 0x86eb, 0xf) poll(&(0x7f0000000000)=[{r1, 0x440}, {r0, 0x1}, {r1, 0x20}, {r1, 0x8}, {r1, 0x2088}, {r1, 0x2000}, {r0, 0x920f}, {r0, 0x100}], 0x8, 0x489) 2018/04/25 18:50:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003b40)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000300)=0xfffffffffffffe01) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setresuid(r1, r2, r3) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000003a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/25 18:50:46 executing program 4: r0 = socket(0x120000000000010, 0x2, 0x9) write(r0, &(0x7f0000000180)="2400000052001f0034f9f407010904000200bc100800010001db19398ce3bc0040000800000000000000b306df1d708bf2baa86e", 0x34) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x48000, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/04/25 18:50:46 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) quotactl(0x0, &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000700)="bb8fed4623") set_tid_address(&(0x7f0000000000)) add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0xfffff, 0xfffffffffffffffd) 2018/04/25 18:50:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) keyctl$session_to_parent(0x12) 2018/04/25 18:50:46 executing program 7: unshare(0x40600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r1, @ANYBLOB="000628bd7000fbdbdf25040000000800040001000000080006001f0000000800040085470000240002000800050020000000080003000300000008000500050000000800090002000000080004009c0f000048000200080500000000000000000100fe8000000000000000000000000000bb08000300070000000800070007000000080002004e22000008000900030000000800090000000000000008000500010000000800040024fc0000"], 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x40) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000004c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000500)={r3, 0x80000, r0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x6, &(0x7f0000000300)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000480)={@loopback={0x0, 0x1}, 0x50, r4}) 2018/04/25 18:50:46 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0xb, 0x80086) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x400000000000397, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) 2018/04/25 18:50:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) [ 547.604906] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 547.631953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/25 18:50:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x9}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x8a000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000380)={r2, 0x80000, r3}) ioctl$LOOP_SET_STATUS(r0, 0x127f, &(0x7f00000000c0)={0x81000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x8, "cde0ed5f120000006a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406189271de15e07cc00872"}) r4 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="f8000000100020002bbd7000fddbdf25647262675f6e6f70725f686d61635f7368613100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020100000240000000000000000000008000100a46f0000080001000080000008000100fff6ffff"], 0xf8}, 0x1, 0x0, 0x0, 0x20008800}, 0x8000) 2018/04/25 18:50:47 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x8001, 0x8002, 0x78c597c5, 0x5, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1ff, 0x7, 0xaa, 0x4, 0xfff}, &(0x7f00000001c0)=0x14) 2018/04/25 18:50:47 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f000033e000), 0xd2) r1 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) connect$packet(r1, &(0x7f0000000200)={0x11, 0xc, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) 2018/04/25 18:50:47 executing program 6: r0 = timerfd_create(0x6, 0x8000007) preadv(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000880)=""/132, 0x84}], 0x1, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/238, 0xee}], 0x1) readv(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/150, 0x96}], 0x1) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/04/25 18:50:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x853, 0x18000000, 0x0, 0x6, 0x1000}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23}}, [0x0, 0x10001, 0x2, 0x6, 0xd0, 0xa9b, 0x0, 0x1, 0x0, 0x4, 0x5, 0x7c7, 0x80, 0x7, 0x40]}, &(0x7f0000000100)=0x100) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00000001c0), &(0x7f0000000040)=0x4ffc) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/25 18:50:47 executing program 5: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000001000000010000fa2849580c12da91e60782882e14e80b00b37638c5"], 0x10}}], 0x2, 0x0) 2018/04/25 18:50:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000001400)=@random={'user.', "e8e1ffc9920000200001000100"}, &(0x7f0000001440)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x176}, 0x1}, 0x0) getsockopt(r0, 0x2, 0x1, &(0x7f0000000100)=""/252, &(0x7f0000000000)=0xfc) getpeername$packet(r1, &(0x7f0000000240), &(0x7f0000000400)=0x14) 2018/04/25 18:50:47 executing program 0: syz_mount_image$btrfs(&(0x7f0000000180)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x9, 0x0, {0x1, 0x3, 0x0, 0x0, 0xfffffffffffffc01}}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/04/25 18:50:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f000048cff3)=""/13) 2018/04/25 18:50:47 executing program 3: rmdir(&(0x7f0000000140)='./file0\x00') r0 = creat(&(0x7f0000000180)='./file0\x00', 0x138) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000001c0)={{0xc000000000000000, 0x10000}, 'port1\x00', 0x4, 0x20000, 0x40, 0x7ff, 0x1, 0x4, 0xba, 0x0, 0x1, 0x2}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/122) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/04/25 18:50:47 executing program 7: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0xe, @broadcast=0xffffffff, 0x4e20, 0x0, 'dh\x00', 0x0, 0xffffffffffffffc0, 0x1d}, {@multicast2=0xe0000002, 0x4e23, 0x5, 0x80000000, 0xfffffffffffffffd, 0x200}}, 0x44) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000000140), &(0x7f0000000000)) 2018/04/25 18:50:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000080)=""/8, 0x1001d, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000240)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="e32aeb060000020000000000000000000000"], 0x10}, 0x1}, 0x0) lgetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)=""/215, 0xd7) 2018/04/25 18:50:47 executing program 6: r0 = socket(0x8, 0x4000000000080001, 0x7fffffff) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x8000, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x800}, {0x0, 0x4}], 0x2) sendfile(r1, r1, &(0x7f0000000100)=0xc, 0x5) 2018/04/25 18:50:47 executing program 3: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) eventfd2(0x2, 0x80800) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x7ae23d7f, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x40, 0x0, 0x0, 0x6274a61b, 0x7, 0x0, 0x3, 0x7ff, 0x1}) set_thread_area(&(0x7f0000000040)={0xc7, 0x0, 0xffffffff, 0xffffffffffffff00, 0x0, 0x29, 0x1, 0x1, 0xfffffffffffffffc, 0x7}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/25 18:50:47 executing program 4: 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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d1b58d4f1c320b55ce2e2b8cd180c9d72da24f069d8a60179fc291a1bc04ab034ea9f6d22e"], 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000dbd000)={0x2, {{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, 0x8000}, 0x16) 2018/04/25 18:50:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"3665705d305f746f02006f6e6400", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x5c3) 2018/04/25 18:50:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000580)={0x2, 0x2, 0x0, 0xa, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x800, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x3a, "b94c233fa19fcdf9b43c43691a4afe5a5762d6f1effa47fb429ef52b30ae0ea6289c2e79e28f11a639993ba54373b1e090a110fcbf57640d1b50"}, &(0x7f00000000c0)=0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x3, @empty, 0xffffffffffff680b}}, 0x8, 0x10000}, &(0x7f00000001c0)=0x88) 2018/04/25 18:50:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000004c0), 0x1ffffffffffffe26, &(0x7f0000000540)=""/226, 0xe2}, 0x0) 2018/04/25 18:50:47 executing program 4: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) write$cgroup_pid(r0, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x0]}, 0xfeb6) 2018/04/25 18:50:47 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0x6, 0x0, 0x0, 0xffffffffffffff45, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7fffffff, 0x0, 0x0, 0x5, 0x8}}, &(0x7f0000000040)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getrusage(0x0, &(0x7f0000000800)) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0x0, &(0x7f0000000540)={0x0, 0x2, 0x0, 0x0, 0x7, 0x9}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) 2018/04/25 18:50:47 executing program 6: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3f}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/25 18:50:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="70726f6a69645f6d617022c9bb4b82564100") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2000000000000000, 0x1, 0x7fff, 0x1}, {0x5, 0x3f, 0xbfb9, 0x8ea}, {0x822, 0x9, 0xd5, 0x69f}, {0x37, 0x1, 0x7, 0x101}, {0x8, 0x7, 0x8001, 0x2}]}, 0x8) readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/105, 0x69}], 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x400, 0x0, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x1000, 0xff}, &(0x7f0000000200)=0xc) 2018/04/25 18:50:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000541e, &(0x7f0000000000)=0x3) 2018/04/25 18:50:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0x4000001ff, 0x9}, {0x0, 0xf4d}, 0x1000}) 2018/04/25 18:50:47 executing program 4: r0 = memfd_create(&(0x7f0000000100)='ppp1lo-\x00', 0x0) write(r0, &(0x7f0000002000)="a2", 0x1) sendfile(r0, r0, &(0x7f00000000c0), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/25 18:50:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x100000001) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0xc0) r3 = getuid() getresgid(&(0x7f0000000440)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001640)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001700)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f0000001800)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000018c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000019c0)=0xe8) getresgid(&(0x7f0000001a00), &(0x7f0000001a40)=0x0, &(0x7f0000001a80)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001e40)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001f40)=0xe8) getgroups(0x3, &(0x7f0000001f80)=[0x0, 0x0, 0xffffffffffffffff]) r13 = geteuid() r14 = getegid() lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003fc0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000040c0)=0xe8) r18 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004100)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000004200)=0xe8) getresgid(&(0x7f0000004240), &(0x7f0000004280), &(0x7f00000042c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004300)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000004400)=0xe8) stat(&(0x7f0000004440)='./file0\x00', &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004500)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000004600)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004640)={0x0, 0x0, 0x0}, &(0x7f0000004680)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000046c0)={0x0, 0x0}, &(0x7f0000004700)=0xc) lstat(&(0x7f0000004740)='./file0\x00', &(0x7f0000004780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() sendmmsg$unix(r2, &(0x7f0000004a00)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="9f52f8c917cee3158039bd50c3a1a6c9949fad246190ecc33066ae47c1054538947edf217ab2d29bed04781d90b028a8fc5b77d19d75812498588ceeaf7fb4d29939b56266c846f09fda7810786cc54616ebfe5c4e420be162dab2ea642bac8f7c5362ad906d4c", 0x67}, {&(0x7f00000001c0)="469f8f18046d4f9df6ecebd41a5e490710f6001c426366615d0c04f35b0e752850a9b78d132164c24464099f0a93cc7914e75e9e5d", 0x35}, {&(0x7f0000000200)="86ff3857ab1639e4bd48c1bbbfc330f4db0779bf379388b39dfee3996fdf3295d0b7740b033e37674b73a0328635af93ad813478a6aee9a96cccb70f37350e01a42441542556a8201328aead36d7794bfd630a69a6c1d34c71cdd8980f13519d847bdd79a446f958da47680b6f32ccb9d111a8f6615c5e980b203c75a663d74baf10899a7a699f3ecf4ea7b5f51ad02d", 0x90}, {&(0x7f00000002c0)="6df45a72d4687b19af1e98a05481dd71e1c1c125b9d5b1ecdcf73405a9ac77dbb241c1d90afa48c4f0823b7f65ac6cc6d8f5c1fec92103a2101e21ee10440e770b68a8e3a123fae233861da502b7f765a338f16fe44a71e5e9d607a47b079b8ad85330d31025faff2343c1387df0e3ad8fceb9", 0x73}, {&(0x7f0000000340)="c6358b82ab950c5157f8c38c61bfb2e8491f7695e5fa6063feed9044bc2851dd860df560ba8a5fd97a911356693733ec450d740fceac69c4c039e71b701ee9219a89fd6ec70bf68d730ec074c17806ee7a7003aa6906dc48da6be853caf1f51290456722b2a40352d0fe15018d426455105bf635b02928989be2720797a462909d", 0x81}], 0x5, &(0x7f0000001ac0)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r9, r10}], 0xb8, 0x4000}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001c00)="c445a91595b62c9de1cecd87059ef0bb7bb1b69baf715b0c25af861372471720d7b1ebacc332be692c37d123e1e4a78b5e79a8af8e28009292d7992287722105cb7acba184fb28bbe6", 0x49}, {&(0x7f0000001c80)="451d17ebae468d0bfd69aa6db4450f46123b548038bb6df90b292245ce30eddf4741231b822d4b149c3426754d0cfe860863baa03bf48f5016932473cf6a11773d5ba76706266e3dfaac707bbb17fc2df80ad4b565a325ec90482f66e0ebf595d0182fe1f4f7eee3f9a8d79198658bc62b70f431f967664844697ff5079eff69eef0f391af1827720c74f0f44b1c1633eb5ab4d8cbdcdae67287b00797d5e786a945b6c31900702fa300c3452353eb20a76698136c87bad10cca80da", 0xbc}, {&(0x7f0000001d40)="78f561c6aff1481cd56ba315b9faedd55ebeb135946caa49fc77ec26321cf11876", 0x21}, {&(0x7f0000001d80)="d7ffa8d7d2c0fa0a235817b9ca9035bfb325a0d0dc3c00b6a5efe28af16c512a36dedb5839b7bfd91594c9d525aa99f52c38870997672895fad77179aad38355d3af16f83eaae86a0ed48c4caa78c74b2f95ed0c773fdc590357d81a505ecf841d6547e39f4aa0ab0cc9d49df802ad59b0623e0b68b70b305829807d008513", 0x7f}], 0x4, &(0x7f0000004ac0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="1c0000170100000001000000b0442e486edf30eb71755a04ae5feb4a5daf24f93bdccc0354ea142891", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r13, @ANYRES32=r14], 0x4c}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000024c0)=[{&(0x7f00000020c0)="179edac0df1b38750a9d1930b9978d35b2b3ee0dbfe0866c162556aa7554f39a933f727d6fb8e017d59b19f333b444b3da471c", 0x33}, {&(0x7f0000002100)="7bde8ac929050022799129992e3e7757772198bb9b6cdf78b7a828c84d28a09ee2cc558f4131aba3f2329e931df303ba4e02d70756e4962930e6f59cead0eeaa2a56ab9ccd3db9837b9ca830d7204c8620ef6b8104e96bf1e98156f63f6a125d6bec24a73585ba75b448ca719c10849874b475dac5dec68d46984e95a555f6e837a650826eaeb8c7547d14d09d77c9a5d0bf8b574c33dc3d07f2d65df241985641b845272098224c3c48a40fc69de31092015e168e44bc155a5d1b54bcaa9183652e1c9d8a526d2093cda47878d333cc7878a62ea898ec072fcc5a2848974127275f", 0xe2}, {&(0x7f0000002200)="00a5b83022857e294463063431edfa5c0b7173c1a8404d4f6b0b4e58552a67c7dc32eedaba5e8a699e611de7121edf4e0e4c59ec4321f7c2ad9bc6322984ec1995988d586d196ed8ba9645760a86e20f8a2f070a62a4673200c73cff323a290a2347fd0d30b0bdf545c2a2afa5347a04b3870849b83a4fced1a7fd8886d6945b648fdbd74214b735d297a4ca1c4401b8710aaa650ea97502f9a5a8ecc00aae4d4c3e8899109b6bfeab9e94a0d0a1b5240ebb59318ea0acaabeaaef098229c2e32f67843b0c8b0f3ba4d6e1e2f6ecc50efcbd9025f996f9064ed1069b1cc25988960b4442289b82388e37e92caac557fd2564c7a3f3", 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{&(0x7f0000002ec0)="6606c9bcdbde7e924077d742ce7530065fd4ec8a32b4843c769bdd0beade05e5de27b1b2c7b97f61faf95877075812131fa626a3f3f6e80cddb4c7a765e16866d80e384af381fdbc7b6312b1a78f2b2c134b8edabeff852cb7748883b4bdd4f68d196089b93ca299f03c1c05d61d0a", 0x6f}, {&(0x7f0000002f40)="38fa", 0x2}, {&(0x7f0000002f80)="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", 0x1000}], 0x6, &(0x7f00000048c0)=[@cred={0x18, 0x1, 0x2, r1, r17, r18}, @cred={0x18, 0x1, 0x2, r1, r19, r20}, @cred={0x18, 0x1, 0x2, r1, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r25, r26}, @cred={0x18, 0x1, 0x2, r1, r27, r28}], 0x108, 0x81342183fae6cc84}], 0x5, 0x4) 2018/04/25 18:50:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) pause() ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 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', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="21746273000000cd", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00005da000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0563044000000000000000000000000000000000"], 0x48, 0x0, &(0x7f000044bf7d)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85518e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/04/25 18:50:47 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @rand_addr}, &(0x7f00000001c0)=0x8) socket$netlink(0x10, 0x3, 0xb) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f00000001c0)=ANY=[], 0xffffffffffffffc6) ftruncate(r3, 0x7) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) write$cgroup_subtree(r4, &(0x7f00000002c0)=ANY=[], 0xa871f499) ioctl$sock_proto_private(r4, 0x89e9, &(0x7f0000000080)="aa28e793bf10136759e9b817448721c42b6c30c2646eab193349249e97fc9cc6c392551cbc9208bf7eca684f3dfbd5c51928978222f6ad8878477a11d71475f040604869267a") fsync(r2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0xfffffffffffffff, 0x7}, 0xffffffffffffffd9) 2018/04/25 18:50:47 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x101, 0x40001) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000000c0)="2e49ad7d8b521c69f5ec5fea9b020fbfb13c16a801a39cbc59f85b87db1f7031b12ab08829ff3c39512f26ea9aa4fc7e6e") mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffff72, 0x2d676604, &(0x7f0000000000)={r0, r1+10000000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) waitid(0x2, r4, &(0x7f0000000100), 0xa, &(0x7f0000000180)) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000001440)) 2018/04/25 18:50:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = gettid() getresuid(&(0x7f00000004c0), &(0x7f00000018c0)=0x0, &(0x7f0000001900)) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001a80)={0x0, 0x0}) stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001b80)='./file0/file1\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002300)={0xffffffffffffffff}) r11 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000002340)='cgroup.subtree_control\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002380)={0xffffffffffffffff}) r13 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000023c0)={0xffffffffffffffff}) r15 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002400), &(0x7f0000002480)=0x58, 0x80000) r16 = socket$inet6(0xa, 0x0, 0x200) r17 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r18 = socket$inet6_icmp(0xa, 0x2, 0x3a) r19 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair(0x5, 0x8000f, 0x7, &(0x7f0000002500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x80a, 0xfffffffffffffffd, &(0x7f0000002540)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/access\x00', 0x2, 0x0) r23 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r24 = epoll_create(0xff) r25 = socket$pptp(0x18, 0x1, 0x2) r26 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r27 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002640)='/selinux/relabel\x00', 0x2, 0x0) r28 = socket$inet_udp(0x2, 0x2, 0x0) r29 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000002680)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = syz_open_dev$tun(&(0x7f0000002740)='/dev/net/tun\x00', 0x0, 0x2080) r33 = epoll_create(0x3) r34 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002780)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000027c0)=0x1c, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002800)=0x0) r36 = getuid() r37 = getgid() r38 = syz_open_dev$tun(&(0x7f0000002840)='/dev/net/tun\x00', 0x0, 0x4a0040) r39 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) lstat(&(0x7f0000003ac0)='./file0/file1\x00', &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003cc0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003dc0)=0xe8) stat(&(0x7f0000003e00)='./file0/file1\x00', &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003f00)=[{&(0x7f0000000240)=@file={0x0, './file0/file1\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f00000002c0)="d690de123b797e455e962dd6e5f030e1341ff738af7f5c1486dfd7a651e9c2f3b9375ed719dedff2374de5e5e9968c5d518db988b98bd2f4d5459d67f15b7785471ba8b91a608acc7fc8738be1ecbe01712f4d4a21ca2ef09169233234279e82b7bf32589279929aef72a69a6a376b44d700ca31c1c9be417d1aa32b2d350183cc7927aa00c29d37dc2476", 0x8b}, {&(0x7f00000001c0)="cf6bbccd0427449db1965b3a7d300db6aa58d6a3893635ef6b759c75d157e3a0cb0eef8425c0b59bed5294592896495f0732441009b6c63043ee", 0x3a}, {&(0x7f0000000380)="f75a116915c14f15b386c04d0f2eae0e4cddcb4aed37ae12f5dd99cf54a1bdf235e4b980eabd470773ac286121a35093f395d907c722f20a462a420f251888f3ce5b3728dcf24e78b8506dfba82ad51cd64de6833480c43dc0dffa5ee2fe91fb4c517c4b96da7baa3f7124a7c71611df5a649883e64e92c2c1d2127e5f43b0b893f4a28fca98ed30ed78cb1e3a1187d8ac32c73b1d305278085face3b45a0713ed1603b5b392c2e62400", 0xaa}, {&(0x7f0000001540)="386439d0ff6c9b000eb87fd4eaf7f43c61477eaf4091252b2a45486fde85b130246079360731f3868e0ec43fb6aa37e0be31b15da59fb0eea0e16af0aef0912297f17a1006ae4638f1fb3f6d846998a0b7a5e777ea2329082e07feaaa719661d61e6735f81e7f5c5c7a61370d7df6d8490ad424939a0d5430f09fc65db8bc6a7768904d9774877d696de6d07b0fa8150dd05cfb53d5f5630e2aa34eaaa840f2c0d943427d7f552f5669bbc15e2ee4a4a3797eecba09d440d0967031bade17603154537f1797795fb7175ea4333b9b87d2a12d4257ad4e6ad59c4b9e373a68d5d3e793292256bc8f3c5556e7e", 0xec}, {&(0x7f0000001640)="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", 0xff}, {&(0x7f0000001740)="b275c76c01ee5c93a4e614cd27ce7cfa5c6f729d466beb064c39313d25506aa0f12ad1c42c3768dfffc7f3508b6c69a3e19adc0af6eb4e693c7f1f2eccdea0f210c3bf0eafb8ef364c1990e07adce2b6db2342c98c7471ce310f9708885238e3805c15c2b032848c866b5009bc29c9f2bc6fee02e05952a22736230abd362cf28ba9dea8639340417ca55320b2fd83823e8934cec9cac939b0d3f5c22ac3cffc3b50cc4a8c5f2a36f76105d55b762d33122398230684", 0xb6}, 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&(0x7f0000003a00)=[{&(0x7f0000002a00)="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0x1000}], 0x1, &(0x7f0000003b80)=[@cred={0x18, 0x1, 0x2, r39, r40, r41}], 0x18, 0x24040891}, {&(0x7f0000003bc0)=@file={0x0, './file0/file1\x00'}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000003c40)="0034cc0e59a17f79124dbee4503c6b16e0", 0x11}], 0x1, &(0x7f0000003ec0)=[@cred={0x18, 0x1, 0x2, r42, r43, r44}], 0x18, 0x94}], 0x4, 0x40000) open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0) r45 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r46 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) mkdirat(r45, &(0x7f0000000140)='./file0\x00', 0x120) getdents64(r46, &(0x7f0000000040)=""/174, 0xae) 2018/04/25 18:50:47 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x9, 0x6) sysfs$1(0x1, &(0x7f00000000c0)='^\x00') 2018/04/25 18:50:47 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"ab00fe000000000058b103f800"}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) [ 548.826484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/25 18:50:47 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000200)=""/188, &(0x7f0000000040)=0xbc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000002002200000001"], 0x2c}, 0x1}, 0x0) [ 548.971232] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 549.677541] binder: 4704:4731 got transaction with invalid offset (0, min 0 max 40) or object. [ 549.686390] binder: 4704:4731 transaction failed 29201/-22, size 40-8 line 3197 [ 549.815029] binder_alloc: binder_alloc_mmap_handler: 4704 20000000-20002000 already mapped failed -16 [ 549.826876] binder: BINDER_SET_CONTEXT_MGR already set [ 549.832156] binder: 4704:4731 ioctl 40046207 0 returned -16 [ 549.860392] binder: 4704:4731 ioctl c0306201 20008000 returned -14 2018/04/25 18:50:48 executing program 3: setrlimit(0x7, &(0x7f0000000040)={0x0, 0x7b4b}) epoll_create(0xfc) 2018/04/25 18:50:48 executing program 7: socketpair(0x1d, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x20000000) 2018/04/25 18:50:48 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0x200) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000300)={'erspan0\x00', 0x4}) sendto$inet6(r2, &(0x7f0000000200)="95827c414ebd502cd38248c181c841624008bc67acb1f1840dc605879797b99caeedf8acbfbde0f43a182362572304d11c58c8abfd1972a8b2f762443dbd922f61a3bfe648cef1d4327f753c8eeaa30bcca05a380dffc4e484f9194073a6f0e4e44a0aa6f5ca5ad56e9470585082b2970685522faa560aba78a7e298d2724c461649369561c4e3100dfb792d9c19deaca3c19f3002f9bc3e", 0x98, 0x40, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x10000}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe0a, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002000280b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0xfffffe69}], 0x1}, 0x4000000) 2018/04/25 18:50:48 executing program 0: r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001140), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xabf6, 0x8, 0x200, 0x0, 0x7, 0x7, 0x0, 0x400, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xc2, "9fb5a1fcd100c339763b48fa705335ba074285b1a5f34659fbf455713218de299c5c1bd5efa644ff87908f0fdd80f4500f891d9923d805ca98f0524f7e137e95e0f9066e4d2934315459a986ef8a0a1853aaa4f36aea20cab35fb61924b9c58bcaba5a0d62b7fcb1b8cf3bd8935278f34fada5ccb97877578b7f66def8ee6c92043a5440959eab4f8fc4e21970d606647545e3ee1aeb5a644da4251fdb2c8b3697296713ed5435d79628ee298d6a2fc7b015f305a70647004af4fab7f959d5e1de75"}, &(0x7f0000000180)=0xca) 2018/04/25 18:50:48 executing program 6: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) flock(r0, 0x2) truncate(&(0x7f0000000000)='./control/file0\x00', 0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') 2018/04/25 18:50:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, [0x5, 0xffff, 0x101, 0x4, 0x7, 0xc9, 0x7, 0x3f, 0x1, 0x7, 0x1641, 0x6, 0x6, 0x75, 0x46b]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x2, 0xd91}, 0x88) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80040001) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0x1c0, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x2) 2018/04/25 18:50:48 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) read(r0, &(0x7f00000002c0)=""/129, 0x81) 2018/04/25 18:50:48 executing program 1: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000100)) mq_open(&(0x7f0000000000)='-$\x00', 0xc0, 0x44, &(0x7f0000000140)={0x2, 0xff, 0xfffffffffffffff7, 0x4, 0x100, 0x84, 0x27e, 0x101}) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="137184b2923c4aa14f93ae1ef53f504ebffb4a726da3377d1f8730e83ce9dce8939812cafa5f5eae4b3e019dc8ade2901cfdc0aaf91903a29103a8a136b4d08f0a869b7f5ead512a5b59d48620469aaf3b1dea3f1298bd5db27586d6418e347e660f4e82af307abe", 0x68, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x4000800) 2018/04/25 18:50:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r1, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x2, 0x2, 0x60000000000, 0x7, r4}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast1}}, {{}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000003c0)="28e23a13c6b9f5c2eae9bba9f21f79a6274bb929b8d640a14ed640da1ca22e99127e"}, {&(0x7f0000000400)="b12690f1d3b0afe40dc774f594b6071c4350e335467f928e6d136c044335ca89264a75899598501c8dc63ac4c00f919a9a7d27bdb247f582baef44b7ad36e689c5c7e54bff08183a0b0c737e76931a0669a5d21e591f8ab68be3f71980ddb2e2e8fd043b2c368c3512136cbd5c6af3e2f78d44610d1471a860f44c88b84babb05df3e6215ebca6c78b3704542c9442b2569ce5deb3d44c22625fa3"}, {&(0x7f00000004c0)="301038b0cd49ceb0d60ebc3c38fba4f706958407d23eeb1af72ee9cd89f521dcd7a2e62e889aa161a1ef7d5e52a20d3ae60e7e37eb1412ff24149c8c61b96dcaae4baaca67a3b3935b45d86c6ada41a6b4e7ea8ec1d603aae63b1dde97950df20e335cb98aa5b0cc8fce6ebd62e2f3ea2acb4c8f2b5c091df8074ef40c01497df6c12e77ebbafe6c88dace13ab40918b67f273e281", 0x3c2}], 0x0, &(0x7f0000000380)=[@rights={0x0, 0x1, 0x1, [r0, r2, r2, r0, r2, r1, r3, r0]}], 0xfffffffffffffe22}, 0x0) r5 = socket(0x7, 0x800, 0x6) accept4$inet6(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/25 18:50:48 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0xfffffffffffffefd}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) [ 549.967492] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/25 18:50:48 executing program 3: r0 = eventfd2(0xb, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000140)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000012c0)=0x7f, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001300)='/dev/pktcdvd/control\x00', 0x420840, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000002600)={0xffffffff00000001, 0x1}, 0x2) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000011c0)="68fd86f5a4fe752331c6e70ea41bc42eeb11225bb05742021e8c1fc414f5a6e1d682b312242262ed997e5deb37dfabff91c2df91eea77e15bb37b4018679e6906fdc7e9eb71ff3093b67a607c16d2b462de4a3d652718a80aa8a17611db0b6d1e0892be91bd2047226a4f9b7af8cd09605d3304aa5a5f2a4fd523fd9d616bef33d23c550e1ee138d0b61797edce91ad99ad2268d363ff107069bbbf6c801f8368ba46fd446cb2a5d4ce00160e952c5a721e75cf0ec33f9e6bc8af7e1cbc7ae7fc5abaa0448c8c4057fb824958ed52320e2281458d8627656d799") 2018/04/25 18:50:48 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000100)="6a3beb0ec95a3061e6d1846d595e357674efae1c3fef1c53411cd78e74b7768853753e5ec3c2096ba5c7402f4624346208b87c2f38736767314d9fe0209c638a543d7afefea50b8401bd56bd9713651eb4c48efa6427320a190286068921bb695a8ebbbaf82eff1bfd66af9f477a45b7c0fe50dc02d541c001bfaec44f34c88ace41caff5487506a9eb098534fd5bb273d1e4a0e1df27995864e5463c49b11d76b5358960a052949aceb46f4bd2c") link(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 2018/04/25 18:50:48 executing program 1: unshare(0x100000000020400) unshare(0x8000) socketpair(0x9, 0x8080f, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) 2018/04/25 18:50:48 executing program 7: r0 = socket(0x11, 0x803, 0x300) socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x24) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/124) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x6, 0x4) rt_sigreturn() recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x94}}, {{&(0x7f0000000040), 0x80, &(0x7f0000006140), 0x174, &(0x7f00000061c0)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/25 18:50:48 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x7}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)=ANY=[@ANYBLOB="0212000002000000020100bde694ec1d"], 0x10}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc) r4 = dup3(r0, r1, 0x80000) unshare(0x20000008000000) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000000)=0x100000001) fcntl$setsig(r1, 0xa, 0xe) 2018/04/25 18:50:48 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2188c1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00', 0x1) fcntl$setsig(r0, 0xa, 0x40000003a) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x43, 0x4) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/04/25 18:50:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000f90600004003000000450001070000001419002100e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/25 18:50:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x112) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0xffffffffffffff2d) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='gfs2\x00', 0x100001, &(0x7f000000a000)) 2018/04/25 18:50:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x410000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r2, @ANYBLOB="00032abd7000fbdf250800000014000100080008000200000008000100020000003000030008000500e00000021400060000000000000000000000000000000000080008000800000008000800040000001800020014000100ff010000000000000000000000000001380003001400020076657468315f746f5f7465616d0000000800050000000000080007004e23000008000500ac1414aa080001000100000008000600000000000800040002000000"], 0xb8}, 0x1, 0x0, 0x0, 0x19cb26f383b7a0d5}, 0x810) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth0_to_bond\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x38}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}, [0x6, 0x8001, 0xfc, 0x8, 0xf645, 0x20, 0xa62, 0x4, 0x80000001, 0xfff, 0xeb61, 0x3a6, 0x101, 0x55be, 0x8]}, &(0x7f0000000380)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r3, 0x4) 2018/04/25 18:50:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="fff6ff0001000000000100000000000000"], 0x10) 2018/04/25 18:50:48 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 550.110347] tmpfs: Bad mount option j;ëÉZ0aæÑ„mY^5vtï®?ïSA׎t·vˆSu>^àk¥Ç@/F$4b¸|/8sgg1MŸà œcŠT [ 550.138820] tmpfs: Bad mount option j;ëÉZ0aæÑ„mY^5vtï®?ïSA׎t·vˆSu>^àk¥Ç@/F$4b¸|/8sgg1MŸà œcŠT 2018/04/25 18:50:49 executing program 1: clock_getres(0x7, &(0x7f0000000040)) 2018/04/25 18:50:49 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000005400)=ANY=[@ANYPTR=&(0x7f0000001a80)=ANY=[]], 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000040)=""/17) 2018/04/25 18:50:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="39305b141c218dd65dce617c7fb901467535feea139571b9205c555f0d5a79f3d8232fd1412d1093969cc908a8c66f35f49327116666155cdd175460fdbad84b9b468861e29104b33f7976d32c2165d979e994f5eea5b9b6ad997f24083cc9ae673acdc811e151e13a427efd377454ef9867a1d43070248ab8f35e9dec7af8b4f56da7db62c33e8cb6e523c227add6e8c560441698e93efa08f8969ea7e9add114bab5cbe4a55f569c88949ff9400e973bdaa8357f642bcd02011de6c698a465aa4dce196759676a913963ebdc3149b083", 0xd1}, {&(0x7f00000002c0)="346a23a1b982f89d66724ee73d57dc71234125a4750b4639ed6aa8aa9385e6ce523e835fda0155c52bbc2b960525dfe5e241b752b53bcd4cac44408341e1cac55a8668ba0998f5ba8aafcbd51f9400587806ff66eef5d28767819244a735325881aa8e74b44eaf46d0b761f29a26a55669a4dc1a75dc3a5b4bd1c3258c81b8cb9b30838ae43fd478b031c6d4a61a79178d201e8d62808438338d5deae4b7b386092695b85fb4cb7e09913f46d5a757c86373e51220", 0xb5}, {&(0x7f0000000140)}], 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)='5', 0xffffffffffffff4c}], 0x1) 2018/04/25 18:50:49 executing program 7: capset(&(0x7f00002d0ff8)={0x399f1336}, &(0x7f0000000040)={0x0, 0x2}) prctl$intptr(0x1c, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80, 0x80800) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f00000001c0)) sched_yield() 2018/04/25 18:50:49 executing program 6: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xc, &(0x7f0000000000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/04/25 18:50:49 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x795) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000940)='ip6gre0\x00', 0x10) sendmsg(r1, &(0x7f0000000f40)={&(0x7f0000000080)=@l2={0x1f, 0x566a, {0x100, 0x3, 0x1, 0xa57, 0x0, 0x101}, 0x2, 0xecf}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000980)="e7cfd75752926ec0c153b9b035a7c2a536674c6806a42c6d17bf18f0a4083d791ecde2791a1d2ac083a0a1b31fa79250e64e165978148ae600091864df1cf915c5ff80bfd93558950f46727f27f894ef958e5d292e5c40d44a894ff14666b5c7d162dcfcffd3aca6302b15f7c1c31d1787dbe247cec6d2f2a5b3ed013dffb9f75b468d49ec79eb595701749291647480058491e3be73776cdc8da5097fb8f1cc96be2e57ab5a3fc1ef52147925f367fee553ddbc67baec471334b417443435dba4a0b28229534e59653cd422b4e7ce9fb51e67c4863b846b56566d89d8badbaaf1e3cbbb7b8e31de56", 0xe9}, {&(0x7f0000000a80)="0180b7bdc3515fd44f2c344225cdd884372fc4ec", 0x14}, {&(0x7f0000000ac0)="3b0f4a1ba4b26377492376c22c4e115de7b264c7927ef00886fe3e74b648a9430ea59bbd169b399574a6ca73434d6798a6b381a57b2fa445d8bfab354eef9e3fd2fd2e40703218e62ac4852c368b954e9b95bade85641b20bb323db7df3879faa2408cd3e15e9e2962e46505", 0x6c}, {&(0x7f0000000b40)="220605f9d6cc67238582a3fe41e7ac1f3f7e2b6dc42ffae5526a30cef33c4c3fa9690602a4c03747ec8700324c5393a4739a4786a63694e2581186367ae05770eebb1725e15601e91974cf551ec5dd753c605b9646a2839189daddb11ed69b13e51aa8eab1a15b71f4e4ed76a94654d611d9c123c34c771e51382117c4f89bfae231370b7f5364bd2e5d3f402a2059525dbd356c40d7e12f9102cc6bfcba57f0adce1f98d3c6cfd16a4cb96a", 0xac}], 0x4, &(0x7f0000000c40)=[{0x78, 0x115, 0x100000, "4c2a1618fbe742a77775d30160e6446dc6c00bcd4bf5c1880445927b1212501b8fb9521323677a741ef50b0577ce5c08db4266cfb98820736526f3e74d4c45256ed96b67e579856fe1470b4731ff4f755e4253896e432dcaf0e87f14f4f727a62524571de97afd068d94"}, {0xa4, 0x115, 0x5, "ae0f366204a9e9c5dbda19cd5733fa805945e8833902f870b50276682de260787ce0961e4151981425b403a7194489c617e2e3f5fd1842a2650c7475373cc8dfef1e8f936e2ba8f2d72b8cb4c8f55980070ebad5db956ba4e237c4e4fbdfde2a967ce96791a05f8fb6d99326ad8071b9651d885837b19af2d3fac42842c6b6e4b030ef33954d81a1c127152936a621dc1f09a628a5"}, {0xe0, 0x3b, 0x0, "d692338b43304f8f92c49b76dbc28c8509b813e7d895bfaf54381ef413f082d81095e7af2d3f27a92a31d452feb829fb07997d5a188bba79cc3d4eac6d18e01d2d23c87d86e2c85ecd39e4e9050cc7ccbbabc671a36a2490239b6c7ee5cf8c6cd8183dd88bc2c5560bd2c6111f08c1e49bccb1a03ea4a3603f34ed12653837397e617edc428444966115918fc7c57e318cb825474b6ee08cd7892abd43cbaec4022274288507d25ff1c6df680bbb1b3b5d39fc752e4cb20e73793cc927a6d39bb32e6f221b11db761a1cf58115580aededd8"}, {0xa8, 0x10b, 0x8, "7cd6907e4392c5b89348e094578c4d022077d5bb4b44d54e3d3732431d98090d241dcb2373dfb70167caba2934f551889fd87fac89cdb8c36b96c284b44dc022dbb705e2e5d766764853186da0dee63aeb600faadac9bd6406480106f67b947e8dbc2090b1ea8f299691b2069fa1378978c38513c760d49a3d508843aea33affa5f5d358bc8e43b00b031e7c37e03f2a25d0f9f3f4e74d3732e3"}, {0x58, 0x11f, 0x5, "040e31d79325f2f0a664a3c77ecd1db1beed42c5e789b643e5d674d4e35034c25f57a80dc75f62d7b37dae4e1461b428c108af08ad6be08b40d72262fdb9ca529e62e3e53a0926cbdb"}], 0x2fc, 0x4}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000180)="8c", 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/04/25 18:50:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x300, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) clock_getres(0x0, &(0x7f00000002c0)) sysfs$3(0x3) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000300)=0x8001, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xa4, r4, 0x8, 0x70bd2b, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbdd}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x55}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4004080}, 0x8000) r5 = memfd_create(&(0x7f0000000500), 0x3) sendto$inet6(r5, &(0x7f0000000540)="9f9c22f736861cf5565ce75afca6c8ad5557c2b8bbd90b13ae47edaecf5035300a8b63e28b49bf5df1af60909c302be5a8d383316d93e821fd090dea37c377c7e9f140bd638b34ff12e150219e5119e1a707e32d9c2ccd9bcae59671d1d36e252000ed03dd295baba745f2b7880ee2b900cad10195dfb316c6119fb2e3b70563ecce285a96", 0x85, 0x80, &(0x7f0000000600)={0xa, 0x4e22, 0x100}, 0x1c) syz_open_dev$evdev(&(0x7f0000000640)='/dev/input/event#\x00', 0x3, 0x40000) accept4$netrom(r5, &(0x7f0000000680)=@full, &(0x7f0000000700)=0x48, 0x80000) r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000740)={0x5, 0x7f, 0x5, 0x8001, 0xc056}) membarrier(0x3, 0x0) connect$l2tp(r5, &(0x7f0000000780)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x0, 0x1, 0x1}}, 0x26) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000007c0)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000800)={0x7, 0x0, 0x10001, 0xe21}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000840)={r7, 0xffff}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f0000000880)={0xb7400000000000, 0x401, 0x100000000, 0x5, 0xd8210b7201269b45, 0x5167}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000008c0)) preadv(r6, &(0x7f0000000cc0)=[{&(0x7f0000000900)=""/221, 0xdd}, {&(0x7f0000000a00)=""/70, 0x46}, {&(0x7f0000000a80)=""/8, 0x8}, {&(0x7f0000000ac0)=""/173, 0xad}, {&(0x7f0000000b80)=""/72, 0x48}, {&(0x7f0000000c00)=""/181, 0xb5}], 0x6, 0x0) write$selinux_load(r5, &(0x7f0000000d00)={0xf97cff8c, 0x8, 'SE Linux', '5'}, 0x11) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000d40)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x704, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x64) 2018/04/25 18:50:49 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/88) rt_sigprocmask(0x0, &(0x7f0000000200), &(0x7f0000000240), 0x8) 2018/04/25 18:50:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x50) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @rand_addr}, {}, 0x28, {0x2}, 'bond_slave_1\x00'}) 2018/04/25 18:50:49 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000000c0)=0x98) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/25 18:50:49 executing program 2: r0 = socket(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/14, 0xe, 0x61, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) clock_gettime(0x0, &(0x7f0000009bc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009ac0)=[{{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000000080)=""/131, 0x83}, {&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/82, 0x52}, {&(0x7f0000002300)=""/222, 0xde}, {&(0x7f0000002400)=""/66, 0x42}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/188, 0xbc}, {&(0x7f0000003540)=""/62, 0x3e}], 0xa, &(0x7f0000003600)=""/152, 0x98, 0x8}, 0x3ff}, {{&(0x7f00000036c0)=@rc, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/200, 0xc8}, {&(0x7f0000004840)=""/234, 0xea}, {&(0x7f0000004940)=""/229, 0xe5}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/105, 0x69}], 0x6, 0x0, 0x0, 0x5}, 0x401}, {{&(0x7f0000005b00)=@l2, 0x80, &(0x7f0000007080)=[{&(0x7f0000005b80)=""/181, 0xb5}, {&(0x7f0000005c40)=""/240, 0xf0}, {&(0x7f0000005d40)=""/181, 0xb5}, {&(0x7f0000005e00)=""/4096, 0x1000}, {&(0x7f0000006e00)=""/231, 0xe7}, {&(0x7f0000006f00)=""/130, 0x82}, {&(0x7f0000006fc0)=""/163, 0xa3}], 0x7, &(0x7f00000070c0)=""/71, 0x47, 0x8f}, 0x7}, {{&(0x7f0000007140)=@can, 0x80, &(0x7f0000008340)=[{&(0x7f00000071c0)=""/101, 0x65}, {&(0x7f0000007240)=""/4096, 0x1000}, {&(0x7f0000008240)=""/208, 0xd0}], 0x3, &(0x7f0000008380)=""/51, 0x33, 0x10001}, 0x6}, {{&(0x7f00000083c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000085c0)=[{&(0x7f0000008440)=""/77, 0x4d}, {&(0x7f00000084c0)=""/75, 0x4b}, {&(0x7f0000008540)}, {&(0x7f0000008580)=""/36, 0x24}], 0x4, 0x0, 0x0, 0xffffffffffffe593}, 0x2}, {{&(0x7f0000008600)=@rc, 0x80, &(0x7f0000008800)=[{&(0x7f0000008680)=""/225, 0xe1}, {&(0x7f0000008780)=""/83, 0x53}], 0x2, &(0x7f0000008840)=""/91, 0x5b, 0x5}, 0x1ff}, {{&(0x7f00000088c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000009a80)=[{&(0x7f0000008940)=""/4096, 0x1000}, {&(0x7f0000009940)=""/177, 0xb1}, {&(0x7f0000009a00)=""/83, 0x53}], 0x3, 0x0, 0x0, 0x75e}, 0x9}], 0x7, 0x0, &(0x7f0000009c00)={r1, r2+30000000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000240)=[{0x60}, {0x6}]}, 0x8) 2018/04/25 18:50:49 executing program 1: r0 = socket(0x10, 0x3, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0xffffffff, 0x4400, 0x7f, 0xf080, 0x0, 0x8ff, 0x0, 0x81, 0x3}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_ivalue}) 2018/04/25 18:50:49 executing program 4: r0 = socket$inet6(0xa, 0x7ffff, 0x5) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) 2018/04/25 18:50:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x401}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x3, 0xffffffffffffffff}) dup3(r0, r1, 0x0) 2018/04/25 18:50:49 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)="19f555eaf1344ee95b51539556cc66ef815053c96cc14df002cb559a59cf5d6c324699d9aa795c83c40c21618cbb4ada1c57ad59d3c43ed94a1bdfa925d037ab530ce5be8cac81d20bd48ea2e4e9dacdf407d796956f6856f5bd5e9bc9460bbf48594a0d74a587eeb8633f27e53edacad5c2e0c71a9455b885124fd64a2ef799ab71fc81b8adbb63bc59e791996aa1b291df7e6876b808fa32cbb8c768a7dc1a4ece58f154a12e313d65f1f4f199a17b3f6ffabccb56f766ce864f1927741ec28e53cb3dcaa8d7dc449b67518394bbd98ef78d4b83d9ed2d1aea0b55c4bc1a2e477c1d5e92d7bd", 0xe7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) inotify_init1(0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f00000006c0)=""/28, 0x1c, 0x800}, 0x2}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00'], 0x1}, 0x1}, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/25 18:50:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/169, 0xa9}], 0x1) 2018/04/25 18:50:49 executing program 5: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r1, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x1c) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/04/25 18:50:49 executing program 0: mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='userGPLwlan0\\-\x00', 0xf, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x9026, &(0x7f0000000240)="f44e1e418abfd1aa556473eecb702f84bd9178ea0f888b7352605679d8a06f9f0014ba810daf76fbe64a58869a41d02728b1fae865a21c0d55fbf2afcfcef6ec2b9221d7bafeadfe3020291cf26b96fc1a87b1758dfba18f07396020cc42cf3edde1d36e83f84c8ac1d714739d025a82beaf52c3945fbddccce7bdbd59e7b2a051f86a320d4adc19632b2292d7aebed6e3458e0651c207e684c737") 2018/04/25 18:50:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002ffb)='task\x00') getdents64(r0, &(0x7f0000005fd6)=""/42, 0x1be) getdents64(r0, &(0x7f0000000000)=""/6, 0x6) execveat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='task\x00', &(0x7f0000000180)='[trusted/\x00', &(0x7f00000001c0), &(0x7f0000000200)='&\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='&em1\x00', &(0x7f00000002c0)='eth1%trustedeth1eth1}\x00', &(0x7f0000000300)='task\x00'], 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/04/25 18:50:49 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xb0280, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) 2018/04/25 18:50:49 executing program 7: r0 = getpgrp(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) tgkill(r0, r0, 0xffffffffffffffff) 2018/04/25 18:50:49 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x3ff, 0x0, 0x401}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/04/25 18:50:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/25 18:50:49 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) mq_unlink(&(0x7f0000000000)='rxrpc_s\x00') keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)='\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/04/25 18:50:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)=""/205, &(0x7f0000000280)=0xfffffffffffffe5e) open(&(0x7f0000000080)='./file0\x00', 0x410000, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x5c) 2018/04/25 18:50:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000080)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d000100040408008145757f2b25b40d", 0x58}], 0x2000000000000056) 2018/04/25 18:50:50 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='\x00') r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000180)=0x4, 0x7) 2018/04/25 18:50:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)={0x7, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x80000) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000140)=""/63, &(0x7f0000000180)=0x3f) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') r2 = fcntl$dupfd(r0, 0x406, r0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/04/25 18:50:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/99, 0x63}], 0x1) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000000)=""/101, &(0x7f00000000c0)=0x272) 2018/04/25 18:50:50 executing program 1: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_ivalue}) 2018/04/25 18:50:50 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000200)='./control\x00', 0x2) fcntl$getown(r0, 0x9) r2 = dup2(r1, r1) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000100)=""/245) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) rmdir(&(0x7f0000000040)='./control\x00') acct(0x0) 2018/04/25 18:50:50 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x6) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) 2018/04/25 18:50:50 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x40, 0x7fff, 0x1ff, 0x0, 0x4, 0x6, 0x1, 0x4, 0x7, 0x3ff}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8) 2018/04/25 18:50:50 executing program 0: sched_getaffinity(0x0, 0x0, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/04/25 18:50:50 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/150, 0x96, 0x2040, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/25 18:50:50 executing program 4: r0 = socket(0x10, 0x0, 0x96f3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000180005050000000000000000020000000080ff00000000000c0009000f00000000"], 0x1}, 0x1}, 0x0) 2018/04/25 18:50:50 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000440)=0xd0, &(0x7f0000000800)=0xffffffffffffff9e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000b80)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000640)={0x6, 0x3, {0x2, 0x0, 0x200, 0x3}}) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) r6 = fcntl$dupfd(r2, 0x406, r2) r7 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r7}) close(r0) fcntl$lock(r1, 0x7, &(0x7f0000000400)={0x2, 0x3, 0x80, 0x7, r4}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000), 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x2, 0x2, 0x5321, 0x3, 0x8000, 0x8}) getpeername$inet(r1, &(0x7f0000000840)={0x0, 0x0, @dev}, &(0x7f0000000880)=0xf) ioctl$KDMKTONE(r1, 0x4b30, 0xceea) linkat(r6, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000a00)='./file0\x00', 0x1400) connect$netrom(r3, &(0x7f0000000480)=@ax25={0x3, {"9a8573086f564d"}, 0x7728}, 0x10) sendmsg(r5, &(0x7f0000000200)={&(0x7f00000008c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000940)="f70f27a819b8629c49e402612c5ba3c6eba05ee06009a818589fb9a0cb9eff20e2ecc8104aa9308e5c6524ead853319a8c0822d139fb60e5e7abc6cfeff752d864a746bdb50ece784dccbfea02ff36760aac81f654bcc86cf7c0afb944d6f35c867a00c834fdc79ce8d6e80e6b8220a91dcdd18858c562c7b62b733783a621e56b9788aca7aa54e3a3a8445027c75f75c824e7", 0x93}, {&(0x7f0000000b00)="bb5278fa9bde30ed1f8f0821eb5d6d1dcf48c45c219fe58db1dca001d7e4c16aa7cb3a9b69d4f29dbf17bb488f8dbd0c941fe00b4735aca41f3d19242dbd418b58fccee405486fc8fcbaf49657ccf6fd", 0x50}], 0x2, &(0x7f0000002040)=ANY=[], 0x0, 0x4000000}, 0x10) 2018/04/25 18:50:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e9ff6)='/dev/ptmx\x00', 0x40001, 0x0) write(r0, &(0x7f0000000000)="09000000b36c5529a5534195cbffb4fffffff6091715f1dcb89b2f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6057ef5f00dfc010100000000979cf37785ce00dd34428003a55f2e91a4697cc2387013e2769311788ba47f974d848005ddbef497f5b349a51413dae3e57ac25348ad12f03132e674744271508f8e171a9a36f1a3aa525a21ff009877d5d229e640113b024e6713271bbfb8018162b492914278cc4292a17ddb", 0x61b) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000140)=0x1, 0x4) ioctl$TCSETAW(r0, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x8001, 0x0, 0x4}) 2018/04/25 18:50:50 executing program 6: getrusage(0x3, &(0x7f0000001180)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0xbf47}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4e9, 0x3}, 0x88) 2018/04/25 18:50:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0203000313000000000000000000000205000600000000000a000000000000000800000000006d3b008e7b00000046d5430700000000000005000900200000000a00000012000000fe8000000008000000000000000000ff00000000001b000002000100cced00e44400000000dd000005000500000000000a00000000000000ff00000000000000000000010000000000000000a9cdd16249f5d7fa08290000e81fa10a0d280c99d0ad220a9cc80c191a8ce98a3217cffb68881871292b03e73bb492539c6b2f20c036f9da15cf3e3e9c0fa9f3930fc0145eba5afa57f68e64f6e6f4d13301a078e586ea2e7057845f"], 0xf0}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000340)=0x9fd, &(0x7f0000000300)=0x9f) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8020, 0x4) 2018/04/25 18:50:50 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) 2018/04/25 18:50:50 executing program 3: add_key(&(0x7f0000000000)="4137af6c79146fd9", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)="d880c1d3f5c74461a6280859539a97d195e6c9fa48933e08174f6c2cef9dafb0c357df53a6", 0x25, 0xffffffffffffffff) 2018/04/25 18:50:50 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) memfd_create(&(0x7f0000000000)='eth1[#[user\x00', 0x2) write(r0, &(0x7f0000000200)="f4", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000b00)=[{&(0x7f0000000ac0)}], 0x3f0003) 2018/04/25 18:50:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x5, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200a00, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x3, 0x4, 0x3ff, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x200, 0x6, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x64a5, 0xfffffffffffffe00, 0x8b, 0x1, 0x5}, 0x14) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x80003, 0x200008000004) fstatfs(r3, &(0x7f00000001c0)=""/70) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000017c0)=0x0) r5 = geteuid() stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001900)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000400)={0x1014, 0x35, 0x100, 0x70bd26, 0x25dfdbfc, "", [@generic="b7a46ce912845c74e1aa8ec04be1b2c94d04a0a7883f9b51fb7e296fdb0b08d4fe494f10d9ed3d9ac2c1dec4eb61a94fc5be6c7b885b19b4d971681cd6d309b9b8ca331f4b8f4227f35c67971874c1633de7d2c27c9cfe461ae8766757ea12302486d0307e62708e40b65e460ce81c6426f09634d2297af2c5d94eff069f2a8893b60c7106c839f507da8711310cd40cc4f1aa9753f0cbeb830e8c963bee549ce0bee235c8aa7d63fd3336c512153f37ebc093f6a8bc98265fd4f1be4115dad06425c43d82396e9bc24d29ddb28f064221218613f09ceb9b9c14ce39f6365e66280c8624bf3b037864f12d6f8d5527ace5d89e5b2a716c418e1392101731f9b284b686900f1399e8e3401ec850819a9a0d5b3c270d52f31e6a5ca47f6e1e77d05049e5613b05470de0a3998c8511a72f4d00216c93ad1c459e5b233a2a4da4fc33c091b37529c3a3ca64e5ea1abe69b02ae8315eba66305dadd4c119f63631bcd14d133b2a2bd05ea2e8b48479099f837e9f50e8dc79edc816e5f533f109abbb70246e4a09ab6210c5a5ee594e5a1cb703bc2f771aee4bc78e9ab2dd6547edf6bcd7bf27a83749368ef0e61a97510cb009b57de011f9532b226611d0e00fe0cbe28d1c074d6dccdaf83ad2c9880bd270d0ee6ce90abc9f17cd9622088220ead6c973153444a5558e5aaca2217939d00da1639cb45bc3d56d045979b2e3c8c7e14964c36b405f5c4e57af943e47ed691ba02edc41b60e78630b338584a1e92a9f71382866f0b8f947cbe40d339685a7fa46eefd1b6ac9d8f11ddba94b3fb8b44b86d899cebefdf1b673153588f1b7888841e76c8f10c54cf682e823e54666bd205597d144e216db11083b940cfaa8007ec072f59c7bc67dccddcc58908f82de9eccceb029d51a14af89f5aae1949a59717add9ff7a6225f3c812dc2c52d5813d58137db7b075c163e23f631cb5226aa2ade8e9a3cc4a77e631e04583d04a9823137dae6fc42818894e280ad1eb9fd7306bb78c1ee31c86091b34639d969b3936626dc6072b144b1a7f155a75314572daec8740a69240f90d89de642de0fced6b1cb8498645ed826d3a13b1e8cc82300b3a2dc5a6c28d986bc23486dd65321bdcd40656b5e7a24a93bb134113814a72c4bc1f74b1803db53955b9a1d0469f5ebcf06cc12bd576e413de24a4b36a1676599232533c4402a3e7fca06254cbaea6a0c3fc7777ca2aaad2f36a1b07466e100ca7c91bedf97d634456eacba032b717951c7a6d331a1c3d45e6f7658dda236b12c9eee3b43d6f260b20aad30d52e39968c320b9014216ac62aa06717dc8496083dbdb39696e137b9c313e50f270283e27c78f2cac4679406204cd388d247a42d00d187c2c3762f499e7ad8b49e2864b8e42a2ac2cb9a94d92537a29f8834856a972356547a61fc0b4041a4320c9b014ee986879bb3a06d461fc98300d92f1c7edf664964a95db2044939b30bff9ba8eee241bee4a8d9f4b37ef6f512f6e126928ebcac4e761a193c77d1d33d9458fe7df6bfd62b8fbe586aad41fdbb973e39028d33a3816d802cdb46965cfd2fff6948affee79174239c79962f5f446d3924060b3a1b092d8a1b0db963bc25525d91817102a4f8ae97901d002a7bdf5188d26cbf3fc4c13efa7ab4f13918c298965682380438bdf940c8a8d3c73f36218cb7c1d8739f9ba1da6d604812c44d5e4341b75ed48ff778acbc49c1ffa7f20ad00201a3ee6d8e458be560e3eca46418542542f9cf81b098dd8adfd39424b9483982d532c1ca2169eefad05b52f968cde0475beccffed15bd7773b2f3772708532462b2c7720c35f5a1ed1652422c00583b14db5ba4d45a72be646e7c9e7d2c4fd0faea95a03ad16713a8667c430cf7baa748cb96a1d1f00bbccc12ecc792651eb85ad466ac93f509f4f31079384dccb6514ebce12cb07df46a7ff7d81b5e8c552ff1dea8b5953ba4daa599cdf9d35988ef7f14770a67983523457bfed74f439f98adc42694ebcfb8aeb25789a487f494674a2728c518118ac3cb7973c854e6400fbf0a55e38fcfd237f4872daed8bf00cf6c300a0eb1b3e4b889d97e9c338b43f430c33ef936e8f4fe102b76eb9aa1d7b4954c949c29f30085f43d0594581064f0551e1e80ac4868a3d3ce980c4f9e882cf0e073e52df43d3b42471c26ad6ec63e984189f6595b393903b4f14469a720815c2a31e42e52bf4603f1d38adf407a9b0b21f3d7d10bcd77484c1c07e86fa29b5f3d8d31dcf47aa4a5fbe0964b80301140cb010bf9880fdc60c02d2ff85c1533a6e34cd057de0bde56efa8a935e0be7e4f45117767565924af039308cb5846e41e25fa970022daf01294f92f19317be2185aef4bf1d949d8eac29922b084d3777809b1994de7b53f599677656dfbd834802d6160dbf024588834ef43ab54dce48abef8cefad1f9a9c1577d11e5ac5141301fe1ba918a659594100540f159645c1b50fd7e742061f6de22c334d0a33f0e709938e0b009aaabd507de81cde175dd13e5619a503054f33110429b7e6859f43a882a7d9f3b9b034fd373510c8192e1b4759a897de4170dc523af606506a750ab8b111ad88701154442cc29dc5482decaa82a0ed15ee46b64719e579c7bf7dfee8b5a3f587bd417ba6b2b77131994b5c01dbafe11a6ff839f643754285b7087e66e6549165d8ff8f4b931d4b99e2bd359aae9e5d1ea04bd932ba210251b2941cea3d63568673673568ee7f626c3e8b4bdbf0cb13c0d8605ebc78a2b87cf4d2e5bdeb6559e47dca85fc2cec532144d26e1714a21ded06aa45050403dd00084deb333648e0aafacaf338f51407b7e9bc065b71a5952d6bdab1182f7448480f2021031e5d94e3ccf244e67d74b29751a7935a96e51023add661558c033780de134d769c8e15a2268597a5ecf2b5a8f37c6344486dc2173f414ecce7fb6dc4085d3b4e36ed17262d237294c0f4a124ccb4c9d40174b0dd91d055249e7144a3154e7ece928c6574a02c83a0c8dddf62498f8c06260782395b7265ed691c8e5e9582d075a1404495adff33880b8a0fb48ecdcb2285283abc59393fad8440115242937055d72baf19f515d09af238a7fd7a6787f4be5b329d31bec6f3715238656e5298fbebaf6394bd9f6d608f78277ad02e41198af1e33aa263397f87c04a5f0928c7bf2f8b17837f509b7e3691b8616e49304bdca74a0d59fbf343cbe6a81e760b42b54f31c229caf986daaa5a7d958086a1bd1db33c1037c28bac5dd353701a99aa6970a3a512683559af49c7b8854e27be3c038c3b353dc39b0e770a4d7abd067d6160f186697198824e20f6100409ca124a261e2f1e469b059ec70efed415b4be5d620c754a874e21d30dba505c00e68cd5e7378f6bc3d33d88c97fc464028c370eadfffa3be98f709d2379e5a78db0c92a1d391f85058a516d7f12db7a2a98857c3433b0abcdae7d6b6f21065a7f2f3df3f5c5419d60ac5de97f6cff677a79503d97b4e2f0dfad6579abe384d1b1ca5473aacdcad28cf795b0d6d1fddf824f95276e1b56bb3932afcc9cd2592d1d3fc2765e8ca9b8cf588256a039e36bf58a336eae332dbe748e63e1c32d53e6aac2e6338163f19a8a28b6ff7c63d7726865438c237698b9dabcbfb898b0f5984388b1be0b8e91abbcad3b5eb326c7c0d33a5af585e33636ff30fc90237fc23737c362ef06f51ff14322b1b2c3693f20242bcd31a8bb02fc108b8183127aa54f7ca80f544272302221e9a4add6453b2e704e5d2964fddab6f05b79297a7e27b7e065d17f7c70173a7d375c5798903dee04c8ff0017355f4da9781e12612036a82ff36d87f0e510417b23d31bddb4c51ba8fefdd07f5b3ae2c9e34c25c75ece49f7068076441aed3d63459ace9639421a548140f5b4ee6278d2bf7fa13be5868bac4d711b50a8d8b0f478df330dae259cc08e949aa20da69ecd9ff3758e48365dd27d7ff2c9e0d15e7d3b82d534fb92c13942bdd1e3e4f7af3af7894578a4dea7a1a97fce7d06b03b1d143c4678e20fffc10b48e049231210fc582c72ef6c88350a0385379dcff18f32f374c777cb9d38427a79b120c91fe9eacafd5c0c40ffbfa6c6e9ebe4e4cb39be9b37de5666ebc0e9261280f7e88599587b99ed748fcb8a552f8b61b5a032177a8c69f134c8f9e5be5ec7317102d989d200867d4ea99547b81712261f4653a6e8af16e62060f54b5ced51cf94662f98909cf6e0d62d10c60135d4e5070fc6feb5076c16a58cc3d1d62e152e763f56d7cdd3e2bd477ce1cfcb1eab5e2ed4746802242dffb31660b02432caa64e0153a65e71e44f541308a5ccfd818a5fe4aa074a2a8973e18eafb1d723ba17a6acd1b00be2b42eb9b9cd448c8db6689eadb784a6cfa75f17768461f637d1edead4c2ea6dcde0d919d2102c3e8481a76df2dce1697faeccabd3d77dbf3e71336bca8e661e96d437f4cab248fa28adfa151263a912a1ca7ac0e3b36725ea520d617c9ea6f57d54cf8f4cfe2f489be51d0f8993424794d94d143b509ec4b0241044ecd63248771d8c70f6ff30a8204ece2790f31dab84b249e68dc9b9728648bae2224263316a322960c6b072f46c419342c4885182354acd26115c80145f5e38e2e2c6b7592f30e794cd43a437a7ae919e8e79d30f292a7a4e846ae597cb1fc2938e211ee021368f1feabe8fa491b9bb8b5f43cfc9318dc103192eb1a4c9ce00e699c674eb975051d1b0d8a7b85799ff3194e934f5a6b04a67fbd321c5cc826b5701258a432670e2459d0131af68522295c284b6634c00ee873e6fd0bad31e24b51491a9815cf43d14e130aafb3e303b143c290ba1a16b0833878ceb8ab8fa90de0dc19da09be6421e9f8b5411a4b9d01412b8bcba31c4cdb29e4bbf3a917c2e4121998f9a7406c9b99c715aa24ae8c2e0357c0826bd3e94580e2f41aa21d26e97467adee7a9e0be8ae54d70805b722d9fad5b01ff6948898f4b869a9806ed397cc75de1cc1c22bf5cf19bb1af9fc013d815fa4044c22165af8eb20103fed9209378174cd395a77823e3cb23fdaaf23e09e63409cdf70757ef15351b7cf5614d21baf8d46bbf1263ef14df30e678aed60fad987c7b57adf6dd9581aed6cd85103e876bb707d763f7c648cb9f3f712ab13fcc6928af712524f9a54e26637a0ea123e969e328479c550190e43bce3b5e7e08601bdcd40bcfd5cbc49307cdb656d7e7e5ec35ee56cf25c200cb18794120983e9691676d48fbfdb8a300828be292a3a5d6fc25899a0ade9fc2cb8a43bc38e9211d03030f4840b19c901a3098147e538c6e9b9b9ffaf4335f0b56296a581be781fbf08c7fb223a1a23d4d725ad369d3aa3d53507e5338d8d58e7bcf357e24fcc20f09a575a56937fbad905f62d4b00500af4843b7614f915caebf5b2251cd00b18795c3d085df8d06ed9d3eaa4665d4604b4a6574ff20671da0872a88be89a412aa0c7a09b68c38744b94f48f45b091b8d565f1abac3e42c4213ab855845f249fb85b7be13251b27c312e626a5e34bd3f60ea4949e500450eb734f3b81c36990166b83214b5099f6f304188059c3c4418ced40774255da185a46b4b5f67b5876cd11ae1dc9ea13721962191e4fbac78996421d58ede2b409bbad4b0eade042766298d5f718989921c0f93855e62e0eefeb3c7856003855593cd3a156fc94f928fb67a3d3c0b0327bbecf7e1e264e8faf44299912866f442402d925e1713a37de662f90d824320eb76214db560b1ad651e5c9fa3197b6f22d36c0732aa4a96903a", @typed={0x4, 0x21}]}, 0x1014}, {&(0x7f0000001440)={0x30c, 0x38, 0x10, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x2fc, 0x86, [@generic="962c76e92910fd4394505889a6b316a9b3cc11eed077233db72ea5f39cb6042e1088aa759547552b0d5c9d3da4736ab841503df05a44d3b1e91a6a5754f93b24f22619f9b34e612700b4724cf1b04a4f5e211b3a3706524119e578f30fd78821b93f95687fec3561020faceb44038cd046b30324e6eae0372af97f2811d00cb5a70ede8a22004a61c1bde0e84e1a909b9030d8511a26d508cbc5a037787cec68940c30c6288704702203fd269186aa07d92363ade540af1d40a9b74953e28783a88d21c0ae41ac9171999bce832260aeeb5a2d0cb2ee9da0", @generic="23ffd6175769f52956b3f6b65ac299db416037b8e52f9052e7a7c0c5b7f103f01d42d50dcb9e07955f3e2e72709e5471bb157515017eff637196ba70601844555938eef6ce0b035e6e9d8fd2458e852f577a327ad5b4ef15b0623385ff727231fe89eed9deb761b85a90e26e5b7073be7c02617444db7f5f8d444843f16cb1452b2256a1f5fb9d64e05c71bfa8c6780917ac6a5269530af11299ae4fa0c0", @generic="4c2f4cd5b547f911dc1bde99546093818fca02216bb1ae4dbb638950fefd01f8b6222104c1eed25ef58672346f814d0c08925dc8063543525c4a18e96ccf7b978ab25b38e50564ff67b9f19afc45d11e72e142f90d311f3ed041c70bf3528799824aa7c1b271b0c0d9ed030c6996ba2dda791454626d1ce442aad898bfaa94d083f9c8e04b24d29214391eddcb9580d6803be38f0fbff30c808ce4d3224bba9018b5182e7dee2237de9eec1aabaed490d5f05df6c401acfefa8df950394eea7683e0b0e686f9598903bf50201ce576b3bbd638a89b41116cfecb029ed0697829ec8d390a705168899e428cd7", @typed={0x8, 0x7d, @u32=0x8}, @typed={0xc, 0x90, @u64=0x8}, @generic="8759eeda5dfd5e747160b7e78d26f3375355b0ccc7b3beb8e87acaeef44885aa629c1c8b89047049f3a800727f26dd28096547c88b19e7755de490b416089c9dc33f91ab1bf919bbc09a1782a2ece92a4aea48f11b947c6de2ee7f97ea07ebbc413f1ba389c8d33ad5b312e638f18bc2cae7aef5cfd20acd33a9c6e2a8609333"]}]}, 0x30c}], 0x2, &(0x7f00000018c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000380)) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r7, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c00070000000000000000000000002c1a186f000000000000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000180)={0x4, 0x8, 0x5}) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000340)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 2018/04/25 18:50:51 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x83) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x10001, &(0x7f00000001c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000003c0)={0x0, &(0x7f00006dc000)}, 0xfffffffffffffe81) sendto$inet(r1, &(0x7f00000002c0), 0xff4f, 0x200007ff, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000040)="c1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x6003, r3, r4, 0xfff, 0x201009) shutdown(r1, 0x100000000000002) 2018/04/25 18:50:51 executing program 3: r0 = socket(0xa, 0x6, 0x9) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=@fragment={0x1d, 0x0, 0x7, 0x7, 0x0, 0x8c, 0x68}, 0x8) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/25 18:50:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100000000000000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@req={0x20, &(0x7f0000000180)={'ifb0\x00', @ifru_map={0x53, 0x1000, 0xde, 0x7, 0x6b, 0x5}}}) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) 2018/04/25 18:50:51 executing program 5: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000000000080) r2 = dup2(r1, r0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x400000000e864, 0x0, @tick, {}, {0x0, 0xffffffffffff3d5c}, @control={0x100000001, 0x1, 0x3c46}}], 0x1c) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f00000000c0), 0x4) r3 = memfd_create(&(0x7f0000000180)='\'', 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000, 0x444002) r5 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x401) r6 = dup2(r5, r3) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000040)=@req={0x800, 0x1ff, 0xfffffffffffffff9, 0x3}, 0x10) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000100)={{0x5, 0x3ff}, {0x7f, 0x6}, 0x8, 0x5, 0x2}) 2018/04/25 18:50:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000080)=0x20, 0xffffff4b) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11ffc), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x3, 0x0, 0x1, 0xb37b}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000040)={r2, 0x7}) 2018/04/25 18:50:51 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/25 18:50:51 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000140)="2a47504c5b766d6e1c2b28a363fab3262b4079bd6965743140766d6e6574317b626f786e6574302176626f786e6574312b4d000000000000000000", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x1}) r1 = epoll_create(0x1f) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x8000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x202000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x2, 0x0, {0xffffffffffffffff, 0x2, 0xdd8, 0x2, 0x20}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3fff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)={0x4}) 2018/04/25 18:50:51 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x2, 0xc, 0x6, 0x6, 0x4, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}]}, 0x20}, 0x1}, 0x4000844) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)=0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@local, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000007dd0700e82c00001f5f08c908000200000087730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x200000) 2018/04/25 18:50:51 executing program 5: socket$inet6(0xa, 0x80000, 0x7b) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f00000006c0)=""/28, 0x1c, 0x800}, 0x2}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={"6c8100fafe9f01001f6bb8f400"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="00000000e4a33a11402dec1d5b3a3b4e030d3d7ed66734"], 0x1}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 18:50:51 executing program 1: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a8", 0xfffffffffffffff4, r0) keyctl$invalidate(0x15, r1) 2018/04/25 18:50:51 executing program 7: ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000000)=""/207) rt_sigsuspend(&(0x7f0000000480), 0x8) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r0, &(0x7f0000000140)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000180)) connect(r0, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) 2018/04/25 18:50:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000060000000022000000000000000000860564"], &(0x7f0000000140)=0x24) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80) 2018/04/25 18:50:51 executing program 3: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/185) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x25, 0x6, @thr={&(0x7f0000000000)="1f6d3b501ab8b60ced1ff80755bdba66795e41876e82401079f16781bc2dd1556a2a16455af943346c6c300c7b12bc13d38d62b233e9e057cb38c27149639da5db8dceab26e6bd227411ed90b3b8ac3897cdd7ac51e57b6a8d3c8107d9695e08aca438780b3918f5aad4e4419f87dcb26d874ada9ca2a8d714e8970ca7e90656c88f740409030ee8d4979777577142a917bebca1550c9441dc5dad3661dcf29b59224ce7d001b8f3ff8f09b2f6cd717043e9695408db16dca5a74cddad8a75462016f81752c558", &(0x7f0000000100)="e01ccddfb0abe02c4d1f109cbd1e57a0d693dd2d98565cab11b212f7e4a2d3ae05de49235e1ce7560a3f32a725ff1beafb66a3d1eb11f493ff27dfd06e42fca3b835aa074e69c81cf928cf7e8645bc75c8dc16249e0cb045e615825d46879bbbeda3251710967004957690a9890654a0a5d29aa5a5c966e7b1ee86f6f94de13c9896df6502a075d0d7df5873d2e81b3fd513fc527c03e773d2a2e0422e87f2058e9dcc5b555d18ee736e6840c8cd5280338e8242f57cc9cf47f8"}}, &(0x7f0000000200)) 2018/04/25 18:50:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/25 18:50:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfffffffffffffd47, 0x0, &(0x7f00000004c0), 0x1fa, 0x0, &(0x7f0000000040)}) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x20) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/25 18:50:51 executing program 4: mkdir(&(0x7f0000001200)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f00000011c0)='./file0\x00', 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x190) 2018/04/25 18:50:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = geteuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1, r2, r3, 0x1, 0x1ff, 0x100000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x10122, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/04/25 18:50:51 executing program 6: rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7) ftruncate(r0, 0x2) rt_sigtimedwait(&(0x7f0000000000)={0x2ff86539}, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) 2018/04/25 18:50:51 executing program 7: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000002340)="b4da312f749dcf32ecd88b7bbb91a0e71b2c768a7eb916fd2a4683a79c913b92f8c9328c56225fdc5fc1bf3ad2a37a032ba1d97ea49892ed02b72ae19182448077d5fd3caded0d6ba0e60a06fcb209ef694220b601c401a63e8b2a76ee6fb9e18bc5f37d92fc77d9a8f60ab29451f2ad62329c0f7f3c1e7cdc56cc5d52bba5e1f4507068ed4d041bbc4f4331a7b20c29c9fc381d9deddddbfeeb3a41f720b6692ae4c2a926684afa85741053c9c3984d7d7ba64c42a480b34ac986b42575180024b53ee39ed7c0836b4a11ad273b338dadcc2102a002089836d4379f31d63406f4747a0a64de09b27b8fc779a093c3495606115292eaff2c855ad96979f18bfd7d68b5a2fc0206ff10fb4dcc595b8a30c8ed801e94880ca0dabdbe73ce59aa1d1ff8369b95bec2e7813f84fac675814a9028c319a2bbf522ec87947bc64986590e72b82d8f4f3badd2c862a580b1940c978222efe800aa01efb65195e9ee7ab72d16c6d9302545b03a9fe3639d1dfd99aa949c073ebe24ab56617198f4c573d1b489255dc6a799db0f323fb21349d4cde6d4187a751a2812aab8cbd8a101bbe1153b8ab42c8a7c6ec04a635e48a0ab9d60cbfb82db675058433aa76bf91c5c616295cd0455dbea47572475c66c88df7d3983a2816993cdcb9b3a65bfd0a66de9c93871729a8a33b4fed059d9c631b552e2eaab6508065a903619225c38dfc7d75a8abb578567762862f3bf93520edc447657d0639a974bb613210b4cbf7c481aab9b4025ad31c67de13078efe19c6ddf0cb00446a65adf0b6cc5647fc5a3c7eee8d895135e924534999b48cfd89ccff23849f98a6088733c366a7d047793fc48e7c8b2978cb83297d97a320d268ad695e4a3a14592472270f7bd477ff4d8aff563dd20f22a9e9a846c159b433c6fc89f738e07c9f558959c933913d03557ca4ca3e411c6678386c9f8b4bfc78baaf0252335f28b782e30bbfaebc152ce0281376354488e7e5340f84f4ded3bbdeccabf93ffa44c407357c79d2481c7821269d4cda9ec8fcf6eae891adf6b0d71dccf36e601550e5f7866329f391150fa7c9be037a494d2cd5300df04476dec1fd02d445301d7fdfc061bc1f2e9a8e5096a0f01fab53a6e3b5a1ab60024cf3287f20af6e6cc9de128b5c9fc5218d0a9c615a3625386bb6925af0d5b9b333f041388ec1df5f92a28fd5ebecb8e7204c2c1639a4d5aeeecf68c678883388437d75f02c3c43667e6471f98590d5598ee0167d0a7f58e1a3e3603542ea3af7bb70df57622401e26f6c2ae20c0870c0091618dc3c9d7112bbb961831066765f6df9481c96462cec5d3fac6128475804a4aa9b605621e3cea0f22b0bede6a5add4f5e6fcb9c2ccbff5c874ca3fe9759c0e6e20130be7f48b85c6bf4da4f66f9ddd7951156e050a8e62461aaf8805842e6b80c0f2dbee57271b68298dce7277d03985af1a519fbab332770391dab431aacb267097c318fda20052cd9e64e73e567af156de8e748859c37a4010826b6f066e49fd9f5dcd32f583f386c5c69c8ccabf296db7c68864dffecc36f7f404374be9077e4da5f47a8b051b090748621bf4e0656d09ea811a42b51868dd81d9ba543d0f653a81c6f60768d9378e5163a3dce88cf9ed4b0b3a69261e491e3609b6913fb7cb1bc650b18b33a5455f3545a2254d069fe5db501210ab61c1f8c6d3cd2e3fa56277d124c2a805c5fb3f9aa5ef0b25770338c9b46c1dd2fa169d32ed527a15d43361fc1ff09ecf28625e7276badf4042251cad0310e4f8252c48976e3a00dad0ceddca28334baac8ce430c1790c01ad43b70053e21b64fc2eb0c997e1123e56665c72dc7d50f4c2a6c37a16fa9108e86f53d33bc58e7e6d469f30adec97672e3128d7bcb5f2712c0613af9140965c73567ca82bc2d484679fb0d28e0901defced13765ca02be1d1b9176f5f448ae1aab048111eb2497fae4db6ab35780a673310c1df9fa2c6df998ce0a88f1ec0747658e85d9e033cfd58b64941e168530d774ee44136033a61fc86949e3efccea8180e059dd95a0442dc37b214bfe2cc261792cd99aa10f00d014383a710a5c009ba5959eb4148b311c77bf80c0700f7deb4be41db822a60001433f59877dd51dfaf52ba595fdf26ffafa1a7e66e336c3e5692e61ba1e15dcae69a83caf1dcd97fa12ed5513e704808b5739e69a542c357aa6449191e90cd2a86aded8e33f2be619cc532f89fa87cac7b0f49c21170bb77eae9a01153837debe96120ef97a7c96efd40870827659b16d2d6ff9308d3264f6883833b8e9d338a06007b98fa0b0c9a38ed922d7208d452510bd7c2b37af13d48b42d7aa1f9d34eab8733051e1bdfba7ca0f8a928243ffd849a95065f7f84a5144f4dc530cd5b7b36c412b209ae1445a453cb4dc8830326256b06d4e2b3ba5f20fce864e5820b56f26cac38367e31d37de83076aa4f3b42938e1ba143b5e991ff0e02755aa1bf41a53f600f4644ce7fad5293f18f29bcc2e5a6165633e0f14c5b600e1f64779360530594fb4091883da855ef9c1dc2ec14e60627f107c3bfd4d6c8ace89d69f1a567686d49c895f41bc8ddf1e460e06efccbf0811c645a941ba5d3e4f3f8a8956f33a1f6702dbf64c09a3cb3704361d3ff3daeeb97d237b4767aea1c2a8c5c2047a2b706c10d15d5d4922083d71da90230b9b7c9137a0c49620195606faac2fc96f81585eebd4482d9ad9c87683f307740944bb8e1f1b6830eeba578b55e1a956c04974a2647f6dcf8fb91f878880552c31be796a0bb0b8d1032b7c927edf365d4e03ddb66196d95650f690d07172e01b9a3a918e2b040e564e33fc8cf18702ed5ce7437abbf042a60e9e86ba079979f17f7ee814278995146ce9294c9f5c98bb8487a4555530289095b61fee87a69b96f97061a53de0db8a0cf75ee99ac0dd0ed576aae3797c8cc792d30b3ed31517ab92060747449bf73a9d909b9730ec0e18230c188f8fab639436e602c44d31ea74510da8765a499fd", 0x859}], 0x1, &(0x7f00000006c0)}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200002, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000001c0)=""/90, 0x5a) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80000) chdir(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/25 18:50:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x2, 0xe76c2fd74e3fe244) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x84) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/25 18:50:51 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2b, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x0, 'memory', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0x5, 0x1e, 0x1000, 0x2, "eb3081f03c8d2659e9a01cbe0a2c2f657ddd699d1d50ed3633b6e1a45c7d0b8c"}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x6c5, 0xfffffffffffffd60) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/25 18:50:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_int(0xffffffffffffff9c, 0x0, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20400, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x166) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/25 18:50:52 executing program 3: socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c0e2b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x5) mknod$loop(&(0x7f0000000000)='./file1\x00', 0x10, 0x1) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) r1 = creat(&(0x7f0000000280)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f", 0xf, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000640), &(0x7f0000000680)=0x8) keyctl$assume_authority(0x10, 0x0) socket$l2tp(0x18, 0x1, 0x1) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) clock_gettime(0x0, &(0x7f0000000040)) 2018/04/25 18:50:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x80000000002, 0x10000000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) listen(r0, 0x9) sendto$inet6(r0, &(0x7f0000000040), 0xf152d246, 0x20000001, &(0x7f0000faafe4)={0xa, 0x2}, 0x1c) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12}, &(0x7f0000264ffc)=0x0) r3 = dup3(r1, r0, 0x80000) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000100)=0x8, 0xfffffee8) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r4 = dup3(r1, r0, 0x80000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000000c0)={'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) r5 = gettid() tkill(r5, 0x16) [ 553.341345] binder: 4983:4986 transaction failed 29201/-28, size 16777216-0 line 3134 [ 553.370265] binder: BINDER_SET_CONTEXT_MGR already set [ 553.376711] binder: 4983:4986 ioctl 40046207 0 returned -16 [ 553.384543] binder_alloc: 4983: binder_alloc_buf, no vma [ 553.403771] binder: 4983:4997 transaction failed 29189/-3, size 16777216-0 line 3134 [ 553.425674] binder: undelivered TRANSACTION_ERROR: 29189 [ 553.432329] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/25 18:50:52 executing program 0: r0 = socket(0x18, 0x0, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip_vti0\x00', r1}) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) 2018/04/25 18:50:52 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240), 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r4 = dup(r2) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000c00)=0x5, 0x3) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) recvmmsg(r2, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f00000006c0)=""/28, 0x1c, 0x800}, 0xffff}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0xfdaa, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0xffffffffffffffe4, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x40) 2018/04/25 18:50:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='-\x00', 0x3) write$cgroup_int(r1, &(0x7f0000000040)={[0x3f, 0x31, 0x33, 0x39, 0x3f, 0x2d, 0x36, 0x36, 0x3f]}, 0x9) 2018/04/25 18:50:52 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3c5, &(0x7f00000006c0), 0x1000, &(0x7f0000000040)=ANY=[]) quotactl(0x0, &(0x7f0000000240)='./bus\x00', 0x0, &(0x7f00000002c0)) 2018/04/25 18:50:52 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)}) ioperm(0x7ff, 0x10001, 0x5) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/25 18:50:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x8000, 0x9, 0xffffffffffffffff, 'queue1\x00', 0x7}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e78ff0)={0x0, 0xffe, &(0x7f0000e78000)="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"}) 2018/04/25 18:50:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2600000007000000000010000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/25 18:50:52 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x7fffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000380)={@multicast1, @multicast1, 0x0}, &(0x7f00000003c0)=0xc) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000880)={'team0\x00', 0x0}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000900)={0x0, @multicast1}, &(0x7f0000000940)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000c00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000980)={0x204, r3, 0x4, 0x70bd2c, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x204}, 0x1, 0x0, 0x0, 0x1}, 0x8090) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/25 18:50:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x0, 0x0, 0x0, 0x11055b07}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x262, 0x19d, 0x0, 0x5}) 2018/04/25 18:50:52 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x80010) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ppoll(&(0x7f00000015c0)=[{r1}], 0x1, &(0x7f0000001600), &(0x7f0000001640), 0x8) 2018/04/25 18:50:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00004f3000)={{}, 'port0\x00'}) 2018/04/25 18:50:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+10000}, 0x1}], 0x10) 2018/04/25 18:50:52 executing program 7: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) delete_module(&(0x7f0000000000)='\x00', 0x800) mq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x2}) 2018/04/25 18:50:52 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @empty, 0x7fffffff, 0x8000, 0x3, 0x400, 0x67f9, 0x2, r1}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r2 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) 2018/04/25 18:50:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, r0, r1, 0x1ff, 0x12) pselect6(0x6, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000000080), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) 2018/04/25 18:50:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$KDDELIO(r0, 0x4b35, 0x5e3) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000440)=0x6) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:useradd_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x36, 0x20, './file0\x00'}, 0x3e) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000480)={{0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'none\x00', 0x14, 0xfffffffffffffff8, 0x41}, {@empty, 0x4e20, 0x10004, 0x1, 0x1, 0x3}}, 0x44) capget(&(0x7f00000001c0)={0x0, r1}, &(0x7f0000000200)) r2 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='keyring\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)='wlan0(\x00') ioctl(r0, 0x2285, &(0x7f0000000380)='S') getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000240), &(0x7f00000003c0)=0x4) creat(&(0x7f0000000280)='./file0\x00', 0x83) 2018/04/25 18:50:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)='#XJ\x00', 0x4}], 0x1, 0x0) [ 554.248468] sg_write: data in/out 1969188161/16 bytes for SCSI command 0x2f-- guessing data in; [ 554.248468] program syz-executor0 not setting count and/or reply_len properly [ 554.269207] sg_write: data in/out 1969188161/16 bytes for SCSI command 0x2f-- guessing data in; [ 554.269207] program syz-executor0 not setting count and/or reply_len properly [ 554.879794] device lo left promiscuous mode 2018/04/25 18:50:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) init_module(&(0x7f0000000040)="707070306d696d655f747970652cae2500", 0x11, &(0x7f00000001c0)='*\x00') r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) connect$pptp(r2, &(0x7f0000000240)={0x18, 0x2}, 0x1e) waitid(0x1, r1, &(0x7f0000000180), 0x40000000, &(0x7f0000000100)) 2018/04/25 18:50:53 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/25 18:50:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_create(0x3, 0x200080800) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x0, 0x200, 0x8, 0x7, 0x5, 0x1ff, 0x3, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x7, 0x4, 0x4, 0x1}, 0x98) 2018/04/25 18:50:53 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x4000000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/25 18:50:53 executing program 5: r0 = socket(0x40010, 0x1, 0x4) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/27, 0xffffffffffffffcd}}], 0x1, 0x0, &(0x7f0000000240)) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000000001c00", @ANYRES64], 0x2}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000000)=""/75, 0xffbd) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) 2018/04/25 18:50:53 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0)=0x8000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) getsockname(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000002c0)=0xd3, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0xc100) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x8000) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x3) 2018/04/25 18:50:53 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0x7, 0x0, 0x0, 0x80000000, 0x0, 0x400}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x9, 0x100000000, 0x0, 0x2, 0x3f}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000280)='/em1ppp1wlan0\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x804, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7, 0xffffffffffffffff, 0x5}, &(0x7f0000000240)=0x10) add_key$user(&(0x7f00000051c0)='user\x00', &(0x7f0000005200)={0x73, 0x79, 0x7a}, &(0x7f0000005240), 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000053c0)='keyring\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)=""/22, 0x16}, {&(0x7f0000000440)=""/182, 0xb6}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000001640), 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)=""/40, 0x28}, {&(0x7f0000001700)=""/194, 0xc2}], 0x2, &(0x7f0000001840)=""/178, 0xb2, 0x1}}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000002b40)=""/56, 0x38, 0xf1}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004dc0)=""/218, 0xda}, {&(0x7f0000004ec0)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x7}}], 0x4, 0x0, &(0x7f0000005180)) 2018/04/25 18:50:53 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000230000/0x600000)=nil, 0x600000}) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a95000/0x1000)=nil, 0x1, 0xb59c87267741adee, 0x1, &(0x7f0000b20000/0x2000)=nil}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x900, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004040}, 0x8000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/04/25 18:50:55 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) close(r0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x338, 0x400, 0x7, 0x7, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) remap_file_pages(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0xe, 0xc73, 0x80002) r3 = dup2(r1, r0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000100)=""/194, &(0x7f0000000200)=0xc2) close(r2) 2018/04/25 18:50:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, {0xa, 0x4e24, 0x61, @mcast1={0xff, 0x1, [], 0x1}, 0x2f6d}, 0x400, [0x10001, 0x3, 0x5, 0x10001, 0x6, 0x8, 0x2]}, 0x5c) 2018/04/25 18:50:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_getmulticast={0x14, 0x3a, 0x201, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000028c0)={'filter\x00', 0x0, 0x3, 0x39, [], 0x5, &(0x7f0000002840)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/57}, &(0x7f0000001440)=0x50) sendmsg$netrom(r1, &(0x7f0000002800)={&(0x7f0000000080)=@ax25={0x3, {"75910da320b1d9"}, 0x6}, 0x10, &(0x7f0000002580)=[{&(0x7f00000000c0)="99a64248cbf496aba5b73a54c70497b1cc40800a44755252e9284f10028295a90fcebd2f3f0e2a5e2f346319d63731b1258f678c9c01d15afa241a74ed159bb7237bc82e8ca51db28844172e1d0bbcd6fe2421", 0x53}, {&(0x7f0000000140)="470a0aba42caada1af65124c4ab2698096472a6babad181c13ee01734028f6ca27c10f3c51c6ab0c7858dfd458c971b1512450c18549ca039ce27a1550e4", 0x3e}, {&(0x7f0000000280)="9b634e1a5525a6117fcf85b44a97488cb974758e5e8fafff701ef865fafe657740b51e30a8b51a8f3fda90d9feca6e6e59d6b85aad29030b03746ea8a753cc14fe0f6cdaaaa26e33e69485a85b4072533fd118099d93d7105d2bf1069183c5eb49c924abd0683a4896d9b63301905aab552088fe09bf6ff2c5000393a5e9f49ef2a51c7c84a2771c132c95f88093a3affc9ec7999f603a803e1552c602856fc19f6b5c21143e43b43f5e50b9e3cea01c1520f4472e9885527a6a87a166d13119", 0xc0}, {&(0x7f00000001c0)}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="e7cf0f3827f8bbad66328d63ad0c7284eb2f33f9c1af22a385481958183fef7bf97bbc9e66892e754541e569572ac9dbe799bfda478131cc8ae9e185257ed3fcfb911f7cbd980c54f25c458fa278f401343e48efdfd108b61b1598971b206d839a0de76dfb114366ccc18cebeca6dcde950367e5ce5798471c367ba9d9d7ab36c9b4e4b221ae1c74631746edfa4076c0a8a24867285beec183d4c165bcbd644c49f7a6a7d79af242d26edbb0a74822fc8e09f293fa7a02c50a719c582ce18d9aa6d3cfd7d682de4f6020ab197c91120744e95cc3011ec94ca09aa9789e762971664e525919fe9443e0d63f5c3f92c73897b273d243d8", 0xf6}, {&(0x7f0000001440)}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="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", 0xfc}], 0x9, &(0x7f0000002600)=[{0x9c, 0x19f, 0x8, "0404defba0c4ec227e43edaa1c0a23b76869ca7b23e8b70199cf660c307c7944247ebd5484da08a8d767f5698634678bca4b6e43d19707db80d3f0a634668e1d541013e853124018cc196006515fca0714a0c48fd5f77315c1fdf98bae4b24a67febdaa62f3de315ce00cc63e49149231c6364f63bbde7bbcb6e256e6e446115b3a6a776f0ac74f145c10d6716924f00"}, {0xc8, 0x189, 0x3a, "6bcb616e038303fccb05b8a79e9a7670d694d65a6aceb0537d4f984f512cec9d9910db8926720eb2a9c4c6a8e46de03436b6bafd2aad4b6b0594374fa6998f018d9a4d9953100bc92026178ff56119cf0ffd39c48943152fbc4a255b656a69483c45b46d7c57ba48d8e93f5835871e5d1a43f94bdd15d01e573ce098585b0b3f97919f18f49b2fd259a063c9e5a34e4b7be2fadcf99568b270350807d79ab70334f09194ef7bbf83b063f9add85b2982ba3651cabe1da26dcecc9b"}, {0x74, 0x101, 0x5, "ec69fd5141661d5c2cf1621c66623d5a399a359bba20e4a39540091054ea2f7ad237e1413a281181c1019c4917635404cfbd78a637e3a0c1419c964764ec01ec4cd2c7762b54e087ddd9f5822beda8d7775cdab84a08a173b49ad3d9080b9fb79f64caae9f"}], 0x1d8, 0x4000004}, 0x20000000) 2018/04/25 18:50:55 executing program 3: r0 = gettid() getpriority(0x0, r0) 2018/04/25 18:50:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYRES16=r0, @ANYBLOB="d56f3e4f41ccdd83003c78ec7afb7ddfe06143697bc1fd8a276571b9383634ec39dfe4cf68a2defd42a6c136950ea1e3d602a9ef048e27ec0b58d64fa9405257e1c1be4939b5daacc067b97d16b6dbb5e87ef3366d38a4c796d883", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYPTR]]], 0x6f) fcntl$dupfd(r1, 0x406, r0) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/25 18:50:55 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x10140, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000000000ef) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) close(r0) 2018/04/25 18:50:55 executing program 6: timer_create(0x0, &(0x7f0000000180)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r0, 0x2, 0x8001, 0x6c2f) timer_getoverrun(0x0) 2018/04/25 18:50:55 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r1 = getegid() openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r0, r1, 0x60, 0x7fffffff, 0x200000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="8cf9000000005345204c696e7513ead01c7746d86599780000000000"], 0x10) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000080)) 2018/04/25 18:50:55 executing program 3: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x4919, 0x3, &(0x7f0000000240)=[{&(0x7f0000000080)="9b9fa6b0a43da9857f0910970a39d79947e990e23bfabaf2b2be82ea80bc555877535b4da45903c33c853ce180aa6c3d6c3f974fe64445c3a813d4d0c7e6e8ef325f", 0x42, 0x40}, {&(0x7f0000000100)="7307187ae2d942858414a6831b54dee216cd4a8147e4ba5666f048837cd43983a31a66c4808f3aed9a50c18805f3aee5e892495e6ce6b90bdba68157e5559e164d0107c7bd28635b36b657ea1ff9ee8792286a909daf5dba95625268d79ddf914be5ae5d65f00146b8f025174dab4807f313808c9901c796c31e3845638121", 0x7f, 0x1e}, {&(0x7f0000000180)="58a4e8bfebe2bbf0b4f2e6b37d06ad979c0da7dd1d4c8f7259629b737a856821a14c6cf5d089d98b9a639ee44fc6d8cd6f19f7cdb2083b23b1d5b0df9872d93cda1d1afc78174d0804bfa04c81c2438750ff73fad0f1b609913361d0ebdd765fb89c03fcdfd648ceeed5d3c8854c9ca51016b79e6b13be15f51e1c14f2c2cbf48df7c428", 0x84, 0x7fff}], 0x200000, &(0x7f0000000280)={[{@acl='acl', 0x2c}, {@discard='discard', 0x2c}, {@noacl='noacl', 0x2c}, {@quota_on='quota=on', 0x2c}, {@discard='discard', 0x2c}, {@upgrade='upgrade', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@barrier='barrier', 0x2c}, {@data_writeback='data=writeback', 0x2c}]}) futex(&(0x7f0000ea4ffc), 0x5, 0x0, &(0x7f0000000340), &(0x7f00003c1ffc), 0xfffffffffffffffd) 2018/04/25 18:50:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x10001) 2018/04/25 18:50:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0x210) 2018/04/25 18:50:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x84000, 0x0) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x2, 0x3}}, 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x6}, 0x20) [ 556.364180] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=58 sclass=netlink_tcpdiag_socket 2018/04/25 18:50:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x50) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/28) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) 2018/04/25 18:50:55 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000500)=0xef, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00000000c0)={0x5}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7, {}, {}, @note={0x80, 0x0, 0x0, 0x10001}}], 0xffffffffffffffed) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)=r2) chroot(&(0x7f00000001c0)='./file0\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/166) 2018/04/25 18:50:55 executing program 3: rename(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)='./file0/file0\x00') mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x10000000062) 2018/04/25 18:50:55 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000230000/0x600000)=nil, 0x600000}) timer_create(0x7, &(0x7f0000000200)={0x0, 0x41, 0x0, @thr={&(0x7f0000000040)="a3f43ed07750a1a1c7ead0da94a9e1d09b609da9dc418b1ba4d9489acea3d7ed4dc0e5b9e59de242eef42656bef8108a6446ff11cc97950dee687652ba503d8d4d0c4efe75065c900928cb", &(0x7f00000000c0)="5220c1be73c214809edd75eb26aed05667e2d739209ed564c737de49e0f3e77f40bc8c2a1e4df9d610591c451cd2ba65101188852452f150f93dd997f3d22730b474b14a63e216f576c47b7af6be70e41587c2a360cbdf72c87ab1b9ad4e95d88892144309e6190cd5a3243a88e105cdff640065a9f0902cdcb84bd0c710b69a5253d7e83f2adab8b1dff1acb064ed557db7e5e4d022c0d8d1dbd0e185d7af715ec9847e2dc62a8a2cfe6440d87569759a0ab8ee6eca6fbdc4d6c2dbff5e68e7fa4ec3f39c291d49b3"}}, &(0x7f0000000240)=0x0) timer_settime(r1, 0x0, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) 2018/04/25 18:50:55 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/133) [ 556.416924] SELinux: policydb magic number 0xf98c does not match expected magic number 0xf97cff8c [ 556.423974] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=58 sclass=netlink_tcpdiag_socket 2018/04/25 18:50:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000080)=""/67, &(0x7f0000000100)=0x43) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x2, 0x0, 0x8, 0x6, 0x2, 0x0, 0x70bd27, 0x25dfdbfc}, 0x10}, 0x1}, 0x804) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) listen(r3, 0x0) listen(r2, 0x0) 2018/04/25 18:50:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x20, 0xfffffffffffffffe) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./file0\x00', 0x3, 0x5, &(0x7f0000000780)=[{&(0x7f0000000440)="96620f311c69c486e241968853832e3b25e647107104527d4012bdf1e5d6c478cee09a9ca601345e6a9a3e9b02d2b75ffcfbe0b8f31bf1e66a1336f9c0958b588ea7bc141d07b78885474cc4031c2a55397150f984adbf8707a787f5ccb08ef710cd70c50983fb750b0d9e5f398000a8505f80b0eb6a0e3a151e95c49a1a51a104dd65be79cfddfb0c4998259b4012e177414271c3f23bd31946d25a86ff68bbe3d2654b4623300687e996112c2e6dbab507006f6e7887621dd094c0", 0xbc, 0x1}, {&(0x7f0000000840)="28797eb10ca30447b3b8d80278369c8b971154ff6dcc22520bf32c2511c801e24c9ada5b16071406970ebba3921ef41a2c2dd6be38ce8042cc2b6ced6ecae1657a165b95b83c8cf596436bb9988116f8fd83aba1d1e5282ead8b58dc5dbad688842c5f38dd20ed5a0a8aa3ee11e82aa4907a3419db713988b43a131920bf63bb9b2c3ab65f7937698631c9b14b94e9c1088c00fa7d1741214a49a4da64f9430f44187ed04964971e5e2660df6fa4ed2fea85b7cc4fef0203d2", 0xb9, 0xffff}, {&(0x7f00000005c0)="c4088bea908fd4e4715d40ea7673993e171d8901c8fb2bf3b0", 0x19, 0x9}, {&(0x7f0000000600)="1a83f4deb94b0b28cd3d25d6fc625be1f6ff5789d022e45e647f02c1ff58334c7888a4660821e33be793beb5aebe73c2b1b071bf66f04ae16077f57ff7165ea88908bded2b184ebb5005693923fa9b03ca03e527d724f7a4dbdf25d6414b1d5cc1e78bd580d2acea49382958b496cbef528d74a0df6a8df265c11dc2c4d93379ef9700757d6b01f54486f1d8d74bf4f0d747419fb62099c3d0499aa1e33e67dbf8d4cd7e427954a509bfeded469353c69a2a38dfa747679db7f43bd96ee2f7f9f324f5c5816058d7a99ecdd31589e08b20b61dd04e8a77540f44fd25573d8488cb9086ec2bba8a409ed49a487871e5d1", 0xf0, 0x7}, {&(0x7f0000000700)="a4c6cea407e899781d30ae5c1fd512860f48f0f7ccb7092fb79fe99e30b366c1f2931d99edb3cd0c30cba6008352fedc3083be9d0002694fb7b3fc64f2b2a11e4079ff81ad0f57b39cd9812a804ebb7239e207fc", 0x54, 0x45b}], 0x200000, &(0x7f00000007c0)={[{@session={'session', 0x3d, [0x0, 0x37, 0x79, 0x7c, 0x37]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@gid={'gid', 0x3d, [0x7f, 0x34, 0x35, 0x33, 0x3b, 0x3d]}, 0x2c}, {@sbsector={'sbsector', 0x3d, [0x36, 0x3f, 0x0, 0x79]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@hide='hide', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) ioctl$TCXONC(r1, 0x540a, 0x2) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/250, 0xfa}, {&(0x7f00000001c0)=""/57, 0x39}], 0x2, &(0x7f0000000240)=""/194, 0xc2, 0x2f0}, 0x40000002) chdir(&(0x7f0000000380)='./file0\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)={0x0, 0x9, 0x0, 0xfffffffffffffff9, "050098d6d30827e957225586db1028debd000117545281946a94771f398f405e"}) readv(r2, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/94, 0x5e}, {&(0x7f0000000980)=""/66, 0x42}], 0x2) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000540), &(0x7f0000000580)=0x40) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000a40)={0x0, 0x2, 0x3e, 0x3, 0x1ff, 0x9, 0x400, 0x3800000, {0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x3f, 0x1, 0xff, 0x10001, 0x100000001}}, &(0x7f0000000b00)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000b40)={r3, 0x100000001}, 0x8) 2018/04/25 18:50:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='dHd&'], 0x8) readv(r0, &(0x7f0000004400)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000000040), 0xffab) 2018/04/25 18:50:55 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setns(r0, 0x8000000) ioctl$sock_ifreq(r0, 0x80000008932, &(0x7f0000000000)={'tunl0\x00', @ifru_mtu}) 2018/04/25 18:50:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8033, r1, 0x31) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x1c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="03630840", @ANYRES64=r2, @ANYBLOB="06000000000000000000040000000000"], 0xe5, 0x0, &(0x7f0000000180)="2092df14a2de7322154d29c9a895daa058734b6a3fbcc10d19b8b62790b99e28763c58e1fd90725044a612a1679d5b04b191c24345dc37284d6c3528fd9b0217c84f06b540ef874ad5045846e3f7f66c7095f25c4b857a0db155ecacc472f9661c80a3f3b79777234e25b9c6855cfcf040b685f1e289d860d727c109f46a297c164395dd56c046db74a4f5372cfc481af29f8cb879b3d28adb68bc3e2515146847aab5977504adab01554f80e601a769109037ec813b245bb2dea88ed2f8a881e8711166e59ffeeb99f5767893770c92a219e1249370d1f6c11165dbb37d7ade4d053eb410"}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f00000002c0)=""/137, &(0x7f0000000380)=0x89) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x4, 0xa, 0x40001}, 0x348}, 0x1}, 0x0) 2018/04/25 18:50:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x20, &(0x7f0000000080)={'team_slave_1\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x5, 0x83}) [ 556.761475] SELinux: policydb magic number 0xf98c does not match expected magic number 0xf97cff8c 2018/04/25 18:50:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000f90600004003000000450001070000001419002100e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000140)=@routing={0x0, 0x12, 0x0, 0xff, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x98) socketpair(0x12, 0xffffffffffffffff, 0x6, &(0x7f00000000c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) 2018/04/25 18:50:55 executing program 4: getgroups(0x2, &(0x7f0000000200)=[0x0, 0xffffffffffffffff]) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000000340)=ANY=[]) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/33) lchown(&(0x7f00000008c0)='./file0\x00', 0x0, r0) 2018/04/25 18:50:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"62726964676530000000000000dfff00", 0x2001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) get_thread_area(&(0x7f0000000000)={0x5, 0x0, 0x1000, 0x4, 0xfffffffffffffd86, 0x2, 0xf79, 0x400, 0x7, 0x40}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/25 18:50:55 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') fremovexattr(r1, &(0x7f0000000000)=@random={'security.', 'task\x00'}) fstat(r1, &(0x7f0000000100)) 2018/04/25 18:50:55 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x9770, 0x80, 0x8001}, 0x14) 2018/04/25 18:50:55 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000080), 0x1, 0x0) 2018/04/25 18:50:55 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) getpgid(r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x2, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) r3 = creat(&(0x7f00000008c0)='./file0\x00', 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000180)=0x8, 0x2) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) writev(r3, &(0x7f0000000600)=[{&(0x7f00000001c0)="d07eecdbb3094bfe699f344e5ba3c7ab36d16b86da46761f3371c435747c2d4ab274d8fd462a51f85f67e7bb91d75fb2d538bd048f52ef95b7a3d19adc4307abd74bf78ccd427dd7e6982ee6d32c05df57ff6132e8f7c0caf2455b11a4fbfb371075c60827fe8e255f4bb9dc0551490f55c2917535608ac64bef7b0e651b8ec383f899d469957c0f0dbc325da3783f30982439877595d80c837949247c7f462c25294b17ab71cb0e6fa81e2a03fa243bcd40f207e5b171e518249fd7ca3c2b096c8706da8b2c26091e8af424ccfa004bdca7ddb27b3b58411c1a02634277801c99d1da820dead2e083", 0xe9}, {&(0x7f00000002c0)="d412598a0d22e956e4f0b9884439567c2aa3c2679b4f51c57041bad141b8a715eda60965aa7dd6cbaf96d3dac2abc5575c47287fbd6b26ee9fc3d82799cd07cc491069f8cc10791f818c4d8d547389f5d3cdf68fdea2d029fae81032a3c7c7b1537cf14608563aa95cce0cbe30c5a1a10b13552af6a395710af113ef582046c3de4ccab8aa8fad6219b1829023f690fd051b0109b17ecfdb8f54861a073fa847364b806ced90563b9ab36ce1ccc582aa8dab74f0451f76676a799b8035ce1bff15715770e5e1a84102b5d8045fbe1cf5d08a741e32678284bf74110fac921a59", 0xe0}, {&(0x7f00000003c0)="8e3cd1a364c01899fd3adfd12b75b96798a071e346ddf98b0611c1328efaa928431c5aac3f4369461fa1729e3e4038de012dd23fe46fe73ffeccdbef0954b8079b07d874cace63e043cac8a3e620f321c086f94f91afc65d9b2cd3910bb8da749283d054098198c66798258040b45b48daf474e054accb2160dae22fc5ff77afb6a388fd47ebb3f99ddcacf8dd1426b058db168643155c661a0b27cffaf0fcaedb0060c70f1c4c51673223c9e57b385a79146b1e68aba944037aef8bde4b8f", 0xbf}, {&(0x7f0000000480)="b4deea3cd36be2441bd2ab10432379532c443888e208dc3143c765f4687db9b053474481a94f623965737a292ca3116c8f815ba8b1680144fd63ab77f8fb21d38473f5f8f7b920fed75b9b0d29be0b4e52c0ca3d3829ad160c489c03891931a6c839951dcd538f6313943b7cb276296f704183f856eeda122e11", 0x7a}, {&(0x7f0000000500)="694332033dfa1331eb5499b0e3e4ff8ee01ef532a4735f7aa55990064ce952980aeced210c62a12d432a02b5dc49ee946efa52f4af1da22f8b8e8299471bb96014c7b5d2e8175e37389d84a9a41438acf0a3391651f2d9c3b82d6dcade94540ecabb30150258ec52f3ab3040dcb6ed275637252e996c86b6aee0257901002a962e8ba1524625e53de938f6d257ee7980b118866d5956af1336bc7c14e7e3995c63c015bf5b827fe1e5b1159a61096806ff7cd2e3a7f7ddb58b9a635292", 0xbd}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f00000005c0)="be319f75a2b232ce2bd750a881975497baabcd8a289a5cdd5adf", 0x1a}, {&(0x7f0000000700)="f5e37759d5ac40bffee6470377ea05ca805d4b3c5f87afa684e8180d405d92e8522070f9e72d012d7c8aa55941d4775cc4acc11751b759a0648c8d999b6588b5ac284e388f01e55e8674f007a6843fd2e3d6c170f85f25c3705d063ca21097f98f4082b16d7773ee2b435ae6eac90c5e2a70a565920df43c2b6297a03dcc53da6bb055111c85c6548aa34dbc1037f258f8e3725ead9fff31c30005ab620586b0f2872cebb53d245cf2e14b00cc6c0a8ed448df29171ba397e1a1c4dbcf5172ea0c850c803724bb08c460ad24babea597f01ca0c9254e614a492f9ad29878e0406fdfee7b6a06ced2518bc3a9be47cd00c7913b2f4629e2b6", 0xf8}], 0x8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000680)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x500}) 2018/04/25 18:50:55 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0x156}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/25 18:50:55 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040)=0x91, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/04/25 18:50:55 executing program 3: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000140)="b1", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000000), 0x200, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="4b0df5a90a9d78d57af10f7b8aa6cbea256b816d4375dae6de4f7c1dc9411cd74fddc1885e3d222587cbe67b29ec7215db1eb939a08657e4ca0000000000004bba14c08389ee5d262122a0bf738bf570c4306f888cde6f8add4d4a7d8b7520e159da3b5508680d54807d06bb4edac30f7450543cc412655ed6d7dba0dcfbd13dcf519ede0ec10ed85e25f2360c64e354f58ccbc32c8e482f15392473cecc29052035d9fa11f77b72b24327345af548ae8061c6d952c9b0ee5c56865972e16d54e450e274c5fffd33acc18174563948c4dc24a2b571ea3e4c199bca5c3e44aa4bc5b38a69e9a958503f1d248a"}, {&(0x7f0000000200)="a1c701b77fd18b973e7915a0c4cef170516820934498c0b0a8dbd8c84f252372a6cf226077b7af931cc921cfbaf0d74560942317c9180edba8d061b40d2b514b43c7654bfac482a2a152adc6b57eb7c8d4d970ae0025653a80abb52f8e572f638ddf630bcc1a24ee7bebc0bd8729751fb444a8533154e712535f9183d18a4f6e"}, {&(0x7f0000000280)="51523a601978c51390238e9eb4de1a46c1e1c7c72aef56c044c1a1e8ff066b76a2625e931a3a24a6789bf145107814386512119218b63196eb267116cbc6af9c64ced5d82bd5f7811e1549aee44d7d7499369eeb3545aafcef29c291e7462a4d7dfc6c850ba7a0c10e7c13f35e62bf554413495dbd364bec70d35a6ff32f604b14ea01ecb433d9f223d7999496855f90436bbd4da3dd230122d3e892ceb8018c9867bd274f3cb645ef3fb22023bb178df08cd5ec878721dd57e3e101eab254efab9306be8eb24c288e488286638933dad3344c0dbb9143b8e31ae8257033cea9ec69"}], 0x20000000000001c6, 0x1) 2018/04/25 18:50:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) keyctl$set_reqkey_keyring(0xe, 0x7) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x3, 0x0, 0x9}}) 2018/04/25 18:50:55 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) shutdown(r1, 0x40000000002) 2018/04/25 18:50:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@generic={0x0, "64202e3c74b1da1ae7285249b479f26a9dc71f1c805b048e9c5103e9fda52a3ecf8e0f0a278d43af0e0abb6fefe0779cc6e0fd1726b934b9e032d5674bec0ae44bc05317ae9163d94defa7de89732a51ad121424e792d4151cc1a66fe1ffe9b0bf036aa50960895cda51905724bc8dac0b0665aea79a7003c9f7c831cc17"}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001dc0)}}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x8, 0x0, 0x8, 0x100000001}) 2018/04/25 18:50:55 executing program 5: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{}, {r0}], 0x2, 0x80000000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/04/25 18:50:55 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f0000001640)=""/42, 0x2a}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000540)=""/59, 0x3b}, {&(0x7f0000000580)=""/122, 0xffffffffffffff54}, {&(0x7f0000000600)=""/4096, 0xfffffffffffffef9}], 0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000000)="9123fd852272f45b2c84dd6db937725a479ded1972b234e74dc8a7f2f97cbecfbb163d8695679ce49ee453397ff34eee2b2241334b798135b3a336af11e45132cf505b63723829db8c8350f1982378c6a9164a97a622a596786e0a5632df6a8566c4bd9e812002c064572e9f8c2da7a1ccfd5b450774f3c8e1ec3f8786b3cffbc788bd9bcea551d9779407038f735b26e8ca28a3f634151ffbb69c5ba5e14c7f41f09d50661d18012482828f9178", 0x98}, {&(0x7f00000002c0)="24a06f37e6f5bde8abcb7fa6b9a8a06d50dede6b25622ec2d1965787227d1659e36c679aabcff1e494417720e21321ba6e30d06c7d9d410ee6b267811660d39b903a20dde613470b9357cd9d199e80674aaa906c9fecee6fa739d5f69cbe340041dccc4d3ac22b2afdbba7f53892e117ce6930df41b41ebcc3794fc59f8f8c8bb9da71cd89a9c6aee65283ad3bf9ff91189bfbd54f761f4cd44e4db099d2a7c38c2667f1269ae631cb0a4cb29e317db98701756392fd03c6bbf34ec9b838e23f89e7f65e070d15cc6396839a5399b725cce6d5a12b0404", 0xd7}, {&(0x7f00000001c0)="cd929a988718c5df49d9f1b65ee27bd441f47f8e041e7840cc26c607e423289191118247681e84a5c74b368a12f43e26a50faa055498e006ab3cc5bfd36b3498d155d73589eab02ded91646fe5fc0e1294f7541f04fdc166a137b200d6b4afec91036177c83ee97af12935faf105e4ec81c76507988c9b7ba05492f3cb62b31d9f26a45d8fbb651c1d172a744f0db7287c1198be6399fd0c6911d3f82f41413b", 0xa0}], 0x3) 2018/04/25 18:50:55 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='oom_adj\x00') close(r1) 2018/04/25 18:50:55 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) r3 = dup2(r2, 0xffffffffffffffff) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)="a6ff26a36cc49ce8ba299f9c86db274a5312bc01a33031fdffcdc2a827ce812b7702300d2e0532e43820da5fe7d6d842874e3bb432ce33b40ba12d32ab2370b6a5c6f841b69f4e26ff54ecca31c260bdfc4e65e7b6581725664f50ca4bcc0798752db7b96c9b", 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r6, &(0x7f0000000080)={@void, @void, @x25}, 0x3) r7 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74) unlink(&(0x7f0000000000)='./file1\x00') r8 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(r4, &(0x7f0000000240)='./file0\x00', 0x3, 0x0) write$binfmt_misc(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="73797a31636adb4e34f6ecee3a6ee95e30eab31bf43982c20ae2b0c81ed63db79492d65d4ccabd96c176e0a4b020c8bada7a9d0f7941b3a3acbebba458afa88345f49b07f6a2881b0604e12bfb8b5a1ab6b18db99360089cba5dc693b4b77fb9e108f240eafff733e8f61e345ebca5233181ae01b10f39c3fd1f4063c8e1ec2a9548d39a2ee37901000100000000001df2c860dc24c905e14f1842039bf587d0f2b0de1852f3c9aa889d0874242f24d9"], 0xb0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000480)={@dev, @empty, 0x0}, &(0x7f0000000500)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000000680)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, r9}) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) openat$cgroup_ro(r7, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0) 2018/04/25 18:50:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) pipe(&(0x7f0000000000)) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x2, [0xfffffffffffffc00, 0x2]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0x7}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x8d, 0x38, 0xba, 0xffffffffffff2278, 0x8, 0x20, 0x1, 0x1fe}, [{0x7, 0x0, 0x3, 0x0, 0xb2, 0x0, 0x3, 0x8}], "", [[], [], [], [], []]}, 0x558) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fanotify_init(0x0, 0x400) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x22, 0x11, r3, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0x4, 0x19, "6352f96d5d1897c03d3cc576e0b3a4887659a4462315db200027bf2e20926847c325b835ebce933e0c924a0f93f9bec3d8bce946fc8ea98026bad34438644e4c", "4f88714828a7056b574459eda5370ca1bd30d17aa81cabd6f2ce2cb23e26cceb19ee96523eeee58bedf4a4735bc56919c6dde0e32b2f0c1e1887920c2095ebfb", "e2bd0a441d11b4e37bc009d30ef6af82a733e040879389fecdcc4fc6b626c70f", [0x0, 0x7ff]}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/25 18:50:55 executing program 3: capset(&(0x7f00002d0ff8)={0x10019980330}, &(0x7f0000000200)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setgid(0x0) 2018/04/25 18:50:55 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 18:50:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00004f3000)={{}, 'port0\x00'}) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f0000000080)=""/99, 0x63) 2018/04/25 18:50:55 executing program 4: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7fff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1002b, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f00002e4fc0)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/04/25 18:50:55 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000240)='..', &(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x2) mount(&(0x7f00000000c0)='../file0\x00', &(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)='vxfs\x00', 0x1002000, &(0x7f0000000200)) 2018/04/25 18:50:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="70726f6a69645f6d617000dc265700734d21047fcf0d2a620302bb55") pread64(r0, &(0x7f0000000040)=""/107, 0x6b, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/04/25 18:50:55 executing program 1: futex(&(0x7f0000000500), 0x800800000000008, 0x0, &(0x7f0000000540)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f0000000000), 0xf, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x280480) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x202000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x1}) 2018/04/25 18:50:55 executing program 6: r0 = socket(0x10000000000010, 0xa, 0x40000000010) write(r0, &(0x7f0000000180)="1f0000000101ffd6001efffd0401f8001095ddac00003080f6cde200010000", 0x1f) 2018/04/25 18:50:55 executing program 3: connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x100000}, 0xc) 2018/04/25 18:50:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000003c0)=@known='user.syz\x00', &(0x7f0000000400)="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", 0x137, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0xfff, 0x4) 2018/04/25 18:50:55 executing program 4: r0 = socket$inet(0x2, 0x5, 0x8001) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/04/25 18:50:55 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000061cfab)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/25 18:50:55 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096) 2018/04/25 18:50:55 executing program 7: r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0x3}]}, 0x8) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000001d80)="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", 0xb89, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/25 18:50:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_aout(r1, &(0x7f0000000040)={{0x1cc, 0x7, 0x80000000, 0x20a, 0x121, 0x5, 0x3e3, 0x3}, "f7bce1f788b251ab56de19c67041be2fc9461f89afd33fe2286b445f27419cd6792284b47130f2ee222e01a9e06d82fa4ec002d3eaae1e85b60df71c2ba77f981d60", [[], [], [], [], [], [], []]}, 0x762) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/25 18:50:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="00020401fc01000000000000000000000000000000000000"], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/25 18:50:56 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x600, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x1, 0x70bd28, 0x25dfdbfb, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x20004040) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/04/25 18:50:56 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000146ff8), 0x8) r1 = inotify_init1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) r3 = getpgrp(0x0) r4 = geteuid() r5 = getgid() r6 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) r8 = getegid() r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005b00)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000005c00)=0xe8) fstat(r0, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005f80)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000006080)=0xe8) fstat(r0, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006140)={0x0}, &(0x7f0000006180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000061c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000062c0)=0xe8) r17 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006600)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006640)={0x0, 0x0}, &(0x7f0000006680)=0xc) r20 = getegid() r21 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000066c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000067c0)=0xe8) stat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000068c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006900)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000006a00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006a40)={0x0, 0x0, 0x0}, &(0x7f0000006a80)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006ac0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006b00)={0x0, 0x0}, &(0x7f0000006b40)=0xc) r29 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006b80)=0x0) getresuid(&(0x7f0000006bc0), &(0x7f0000006c00)=0x0, &(0x7f0000006c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006c80)={0x0, 0x0, 0x0}, &(0x7f0000006cc0)=0xc) r33 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000006d00)='./file0\x00', &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006dc0), &(0x7f0000006e00), &(0x7f0000006e40)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000094c0)=0x0) fstat(r0, &(0x7f0000009500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000009580), &(0x7f00000095c0)=0x0, &(0x7f0000009600)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009640)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009680)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000009780)=0xe8) getgroups(0x4, &(0x7f00000097c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000009800)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009840)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000009940)=0xe8) stat(&(0x7f0000009980)='./file0\x00', &(0x7f00000099c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000009ac0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="d70f414faa4017a685fce8851399e1df403cff21d6c9999cf52f3d3bfc056a0afea8620aac0997cbc5c539db", 0x2c}], 0x1, &(0x7f0000000140)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r1, r1]}], 0x3c, 0x4000800}, {&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="de17546ebaeb074411dff1f3731bbe8097107f1222c73f85491fd251168c1ac31d25b91834edf730d83a9932ad0b905f93c745459ae74294054c", 0x3a}, {&(0x7f0000000240)="cc3bac0c3fbfbef73029ee69eefa8f9fd0cf299f362a241dddfe528e361f215a43e05f1deb9eeca76f22c008a0787cc4ee4edbe226f00ef4ef8f8b7d4ca69fbd82a5f13ffb939109fc1009a919b9f620e2acc19ef6251383c70a11176ab72b29a021c6ede4e1a83b91dd9974f202e0db63b9cb780fd7504152bff6f3a884a9d66d3f9e4aa131938a7cec6bb267b8f241998bd3f02178178339b5055e3404f8b7e37c428e671d94d9b20aabf7de6533bcf3114c9f8e3cd2db770ba790d5091491e220c3", 0xc3}], 0x2, &(0x7f00000004c0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}], 0x94, 0x20000000}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000600)="6251cea9210b9794db6f88da09310ac55ba22e87bc49988cd4896eb563667de56c61", 0x22}, {&(0x7f0000000640)="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0x1000}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000001680)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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{&(0x7f0000005e00)="faf9633f17b1f4ee280eee43a4b6f1e92d38dab6bcd9ae9304b9f424b48defb1434d1fa26098e32b042009c40518d8f24de28ddb1d1aa987e4f5b91d893ca8544474be050dd070b7e3c2f7c5a2852572e8b367679c34a6c33f0d3fff935143c494e2d96a0e9eff65e372e3f3eb48ca9a6bcc7edc0a6f42b96cd63e775175a231ea951687f6b8202516d59c376884c02e5ac5fe5fc9cc4ae1c8d0b7017548bbc33496642c", 0xa4}, {&(0x7f0000005ec0)="0105f47c1066e02bc8106756e9f128e7af562fba116e303d9ca874c966e2489c8bda99d2dfe51547f3fdbe5ce58101bb0334b8bd59eca3ea193de0140690809a3288147ed21f6d4e719e74", 0x4b}], 0x3, &(0x7f0000006300)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x30, 0x24004000}, {&(0x7f0000006340)=@file={0x0, './file0\x00'}, 0x6e, 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r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0x90, 0x40010}, {&(0x7f0000006f40)=@abs={0x1, 0x0, 0x80000000}, 0x6e, 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0x1000}, {&(0x7f0000007fc0)="a9b921e8c5f5", 0x6}, {&(0x7f0000008000)="b5ecbaf8d551efe97ad5a0", 0xb}, {&(0x7f0000008040)="587c3e1791991d3207d4865df7b393a52d2568c28ec10fdb4540113d38d6bf089480c22cfbb90670fdd8bcd95e3282588a35354799eee020b34721419dfdca81e2d6b20b312baf7ae76897d39ec22dc1b717a9b1079fe78244cdd9449e1062d8e2708547c5454390e98d30661f6adabcc54c27d479fc352059cd13349d2122a7f24fec44b75a3493f460d6fb08c13e44af95cb0533f24565b095e51038bde3b8075aa49ba65267ca30d2403ab7a1ff88a53723e5d4644842f058e3bd741a9e50efe1a59775878c885de7d51257962ebf79", 0xd1}], 0x4, 0x0, 0x0, 0x801}, {&(0x7f0000008180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009480)=[{&(0x7f0000008200)="49029269af218bb5476b64ebf6a56c2806fe69ef", 0x14}, {&(0x7f0000008240)="874cf4dae844feb7f6575d1e7837efa2de7ab095c9443e794e6ea13b00386cb53de4ed2ca413d6deac45425ce335e05e57b783deff6cc73fe32c7a9c46e65eae8a65cf81e2ff15625338ae8ca8e9d83dd5c4ee2be07a55951412394d53f1ebb89074f3e063f5e48ce8a6369afcd55910b3935d8078790dd3ee8405a0602f3ec88a0e08a6cd9f5aefd04ec4cb9b7c3263f394bc4f7686c6e68420f85f6676eb68d449ecfcedb856613e441fbd5bbdfe8c6a333fd226ad9dfd20dfe2991c320f376f78814e8a", 0xc5}, {&(0x7f0000008340)="62eb8ab52d4ad4a457557146fab5cc3315b5971e48d31e6c89ab894416c1d1e4dc0eeeae9bfdea921745c6cae928ad61a3ffb7728d9cae8d99eaa8cd7a01658985c8eddeeaf2c97a821b0bf535da7947c4c8af10c5bb52f25cc36f202462f1d6ce4bcec2", 0x64}, {&(0x7f00000083c0)="0c1999bef58878315325841ef8152359e215bd97b76610", 0x17}, {&(0x7f0000008400)="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", 0x1000}, {&(0x7f0000009400)="dbd2916c3822a351d7682ef5b7e1cdefe227ad34eebdaf0bdad4de0a6bb4cd0906d3103f9d96020d90dbe5bda91f205405fa7addec4c29a8ea035a06568694729917ea7cbebc37d43248b34b50f3757b964b2e6cffa448313438331752cbdcef001529245f02f53c", 0x68}], 0x6, &(0x7f0000009a40)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1]}], 0x70, 0x4000}], 0x9, 0x20000000) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) dup3(r0, r1, 0x0) 2018/04/25 18:50:56 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) pipe(&(0x7f0000000000)) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) creat(&(0x7f0000000240)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x2, [0xfffffffffffffc00, 0x2]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x3, 0x7}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x8d, 0x38, 0xba, 0xffffffffffff2278, 0x8, 0x20, 0x1, 0x1fe}, [{0x7, 0x0, 0x3, 0x0, 0xb2, 0x0, 0x3, 0x8}], "", [[], [], [], [], []]}, 0x558) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fanotify_init(0x0, 0x400) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x22, 0x11, r3, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0x4, 0x19, "6352f96d5d1897c03d3cc576e0b3a4887659a4462315db200027bf2e20926847c325b835ebce933e0c924a0f93f9bec3d8bce946fc8ea98026bad34438644e4c", "4f88714828a7056b574459eda5370ca1bd30d17aa81cabd6f2ce2cb23e26cceb19ee96523eeee58bedf4a4735bc56919c6dde0e32b2f0c1e1887920c2095ebfb", "e2bd0a441d11b4e37bc009d30ef6af82a733e040879389fecdcc4fc6b626c70f", [0x0, 0x7ff]}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/25 18:50:56 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@srh={0x32, 0x14, 0x4, 0xa, 0xfffffffffffffffb, 0x2000, 0x55cf, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x11}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0xa8) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 18:50:56 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xbb, "9771f90d752910650d9ff42535204c595e91425c5389696177d3a1147b84b1414c068dc46ed178b3b68dfbfd2b06feaf23bfb55f764405e9cf5e7b30658fbc4b05dac1383ef760758d65f957a22602c7ddb12eb52f7e6545d4f5002cc4f9976a53497bf04e06db4c1aa6959af14a5dbaff494b08aad17f95ce82643b188c7195ce48607f064dc4371fbe08cde917ba3fe04663a0c312c01291e58acc77d9da54403ec380fe6ef23464a14e5b67cef20a37508eb94f85ee40054e32"}, &(0x7f0000000040)=0xc3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x101, 0x8004, 0x401, 0xef, 0x8, 0x6e1561df, 0x2, r2}, &(0x7f0000000100)=0x20) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e24}}) ftruncate(0xffffffffffffffff, 0x7fff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='scalable\x00', 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x1e, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8)=0x4, 0x8000fffffffe) 2018/04/25 18:50:56 executing program 4: r0 = socket$inet(0x2, 0x9, 0x7fff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/25 18:50:56 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x4, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/04/25 18:50:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d00001000000016000000000000000300060000000000020000000000000000000200000000000000000000000000000008001200020001030800000000000000100000000303000000000000000000009d0000c2010100c58d45157c97ec3a35e465ac106f0000000000000000000000000000000000000000000000000000005e18955fb7784f3cf26c116e3c4b7f2b6175b017a747ace5b72ab0230c08"], 0x80}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="d8a5f90b5858", 0x6}], 0x1, 0x6) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockname$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001ac0)=0xe8) getsockname$packet(r2, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0x14) getsockname$packet(r2, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001c80)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001cc0)={@local, 0x0}, &(0x7f0000001d00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001d40)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000001e40)=0xe8) accept4(r1, &(0x7f0000001e80)=@can={0x0, 0x0}, &(0x7f0000001f00)=0x80, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001f40)={'bond0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001f80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001fc0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000020c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000021c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000002200)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002240)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@dev}}, &(0x7f0000002340)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002ec0)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002f00)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000003780)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003740)={&(0x7f0000003040)={0x6f8, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r4}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xe8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r8}, {0x134, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r13}, {0x8c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r15}, {0x258, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xaa}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9de0}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x25de}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0xfc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x6f8}, 0x1, 0x0, 0x0, 0x4000}, 0x8010) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000100)=""/11) 2018/04/25 18:50:56 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x400080) r0 = open(&(0x7f0000000140)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x40) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) 2018/04/25 18:50:56 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x81, 0x0, 0x5, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x4}}, [0x1f, 0x4, 0x5, 0x40, 0x9, 0xffffffff, 0x4dc7, 0x4, 0xa6, 0x100, 0x0, 0x0, 0xfffffffffffffffd, 0x2]}, &(0x7f00000001c0)=0x100) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r2, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x292}, 0x1}, 0x0) 2018/04/25 18:50:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x8000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x125, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) 2018/04/25 18:50:56 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@int=0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r2 = open(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0xfff, 0x200, 0x4}) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, 0x0) 2018/04/25 18:50:56 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'veth1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/25 18:50:56 executing program 3: r0 = socket(0x4000018, 0x6, 0x4) setsockopt(r0, 0x400100100000111, 0x0, &(0x7f00000000c0), 0x20e) 2018/04/25 18:50:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000000c0)="0f2dc167b942fc3d4e5f570827797d24628f8858963e6631eaf303d27b5ac461a65f12d601107603551c7ab5e73d276aba7f70359623c9881d24d867aca1a6772b726fe1dfe31ea5ce5de3a7e9334175bd8252ae9881bc9a0bc286c1f6b072b2d8801e1e10a5a919865fdc69128409eb0e3963539e4a291932d313bc3b") 2018/04/25 18:50:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000748f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340), 0x4) 2018/04/25 18:50:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) poll(&(0x7f0000000100), 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/25 18:50:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000), 0xfffffffffffffd54}}], 0x1, 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/43) 2018/04/25 18:50:57 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clock_gettime(0x2, &(0x7f0000000000)) 2018/04/25 18:50:57 executing program 0: r0 = socket(0x0, 0xe, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14}, @dev={0xac, 0x14, 0x14, 0x18}}, 0x8) 2018/04/25 18:50:57 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x4, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/04/25 18:50:57 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x6800, 0x0) fstatfs(r0, &(0x7f0000000340)=""/233) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x9, 0x401, 0x0, 0xf, 0x7, 0xd, "ce3fb880716b1c34266023a0027abf6bd22df0b3dd1d75a567b1afaba2d01b2df7ffbb59893834ad3c932b64075c83813bc28a29983542654da9dcc0cd4800dd", "c57a606faec76df4681fb258a70dc9e503af48ff2192cac9a5dacf1eec5b31a7fbba6aaea955dcdd268e618a03e0cbb3de1023c6971ebd5000ecd229cb7a7955", "7a4633528fb311be3b653b569d359e0eec5cfab932f74c1fd7c1188cc368a633", [0x8, 0x6]}) fanotify_mark(r1, 0x8, 0x0, r2, &(0x7f00000000c0)='./file0/file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000100)=""/212, 0xd4, 0x2, 0x0, 0x0) 2018/04/25 18:50:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58) r1 = memfd_create(&(0x7f0000000040)='em1@security\x00', 0x1) ioctl$KDSETLED(r1, 0x4b32, 0x3) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/04/25 18:50:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffd}) write$tun(r0, &(0x7f0000002600)={@void, @hdr={0x0, 0x0, 0x7}, @ipv6={0x0, 0x6, '\f\tr', 0xf96, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "659c91e364138a13aad0031c436abe1a9b98d2906caca2da7bb1cd73bb81636e60bc93cd373d172137cd66d6d84f3001714f57aa6cb5cb51f3517a217a713d884c8e6ab5727ea4c3de19cf7b056a787f00c6b40629aa6aa43d6f1fc718be16355193bae74637c208b767ad54c8d97f1eaecb3a5a650cb868f5f8083c07a1b71843584395c288a13fbdf18b"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2, 0x80000001, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, {0x8, 0x6558, 0x1, "a066512ffdf9b95893a7a1e6b053d4cece771155e5065eb5be088a1f8226dd0528fe99c90baef2ffc6c4aea1e7956f6da907a57ef19a7e28b3e8a9e85f76e729028caed3dca4418566ff7ee2ca8ea862e076496fb7e2f2f3ef01c6cb73aca1b9e3be047d87256d6049ae6ba8bbd44f371453bd4c64c5cb930fc07ccd9150afd61ce607059f349ff4b8b7014c110049e752c4a9393fac6a6235c043f179871efe651f1ac527c95315493d4acb0ed8e61d35677df6607980934760183f5e06402daa794454f19e5de6ced15753f58f36609ecb1a8872e3450057fdc5ce269ee3d8088f5ef9a07cc459dec93e0d360cd03887e845457c2acba4"}}}}}, 0xfc8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/4096) 2018/04/25 18:50:57 executing program 3: prctl$intptr(0x10000000000001e, 0x2) seccomp(0x1, 0x1, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6}]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/25 18:50:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x20, 0xfff, 0x200}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x8}, 0x8) write$evdev(r0, &(0x7f0000000040), 0xfffffffffffffef5) 2018/04/25 18:50:57 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x5, &(0x7f0000000400)=[{&(0x7f0000000180)="b484522a6a6cff69e56fb7ae0bcc349036f16c9e08d62491aa3a92ebcff4df9094a9666ea06a2f7828ad5d0fc10a77d09110eca46935e593c6c04561d51b2ea10e3de5c107acee379ce0f2bc25af386977820e22e32d946f1ffee0d355dce25a9905a0a60fb12b3c1e9ee16890dd12055fe6857164014bda0f643b1926cc3112d2967204f1b2e132f148b6c44e3ea1437cdad32bb07dde42814a9864c71f525c4ce9d588fd580c720c4749d137ea5462a347e984ecdc859a49cdd73df761eae3a029", 0xc2, 0x4}, {&(0x7f0000000280)="e0a839949611b0ddf1b3f8a93a6d3aadd0ca73b38a605c93d0b5114177018a7ca3a89668d97b87d06bc67b71d9b0879b046a9d21804c6f6b88eaf097d033b640d937df6a6cc4840fb4ea8747fa9512203e8964148174e5dbc6855cb36fe88cf678739f28cbfb19f9d95cd31f9109fc1100929df37c87223a90c85459afa4e69887ed748bd0dd603ad9bea5061c537001b517f2950cbb8853dce7f5621a8e350dd8ee3e9953c647fe8ec065c346112beaa8f1ccd11c6dfb88abc797341c07d166080664f773b00565bf0e2a9e69f90f64b32c0b41ede673e3a8ca84afeb7dc5de20737c2f294180c10a14", 0xea}, {&(0x7f0000000380)="1a19112ed4e63354843611b329c6aba387a4ff7e39b1cc998df6062f5efff106edc173ed73a6357775107048aa274064794b43c8806c07d6d90408a1f488bfc6e2defe349e788a732d657fae6925d05e5c1cf6618a267f3e009df0f6646226d66653f9f3", 0x64, 0x8e}, {&(0x7f0000001480)="472626b0579b72fe693e25905ccb60c2772013250ee8f7b1da962ab0c1639471d2b9ba686471a5419ef8dc6d1313d6b2862c4117108256fcd14ea014be2ce910721bbd55716cc5fd62404cbf454986fe383f20df486bd90d8d3356dba8f42e062e758a539805008edc943e8d99976b0169029b98274e673913a15213a3a5d0314a5830ab45a6e831f12650eb66b6ec68dd7fede4dd0047d20c0c9b1ac6aaba667b1c592903fb82a10ce7ec933a09", 0xae}, {&(0x7f0000001540)="08c2be254b6ac49e3000fbf8e13f31e24ea485c22b14eab252483b21c58869c2ae11b00ae8d2c854c0af8d05fa01fbcb0d2baf361ef2da2dbb17ea6c8aefc01a2b345aedc3750a206851d56186e04c067ea0e7900431d677ed7d27241c82d4f77acb4efc5fc5d1f6466e0dd7c3029db6cea551d12c626695763dd56e225954bed20293258e0e64645703aaa6e63d6d1b4ef0ecc2c0565d54ff4673e4a5853cfbdfd6814772471b1345a1fcf6e6c5369952e894a408a62d30387b", 0xba, 0x7f}], 0x0, &(0x7f0000001600)={[{@fmask={'fmask', 0x3d, [0x35, 0x32]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x36, 0x32, 0x34, 0x34, 0x31, 0x34, 0x34, 0x37]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r2, &(0x7f0000000480)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000440)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0xd1, 0x0, &(0x7f0000d93ff6)=@file={0x0, './file0\x00'}, 0x25a) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) mq_timedreceive(r0, &(0x7f0000000040)=""/131, 0x83, 0x1000000000000, 0x0) 2018/04/25 18:50:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000580)=[{{}, 0x4, 0x4}], 0x169) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d06e225dabfaefd5ea23f2e26641ce9e57180a300763cfa003bf6c1c15d987666f2310e498101f092749534f522706cc53256f65f544a077057b9416dffca43142d1b55a8b486f394f7e60f926cc4372235401370423d4a5d63426384eadda16ab8a4a3db34b2667a6324c44ed82d7b4b4b487f316f94f450c948b5b0c56c8cc8955baba6389fddce88bce6374b2c77c3501f39f22ea5fbeb9eb66eca5fb608311231a0dd4665aa4974ee1f05465fecadc11be292f", 0xb5, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000400)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="e31f391d746855cbef3f2b2425e0a02e781fc07ac10f362bb2256aaca8a2bf49747f7fb0f643a8bfb2f4ae403d24d20a3f2d7cc05fed66464785e82c506762a893e7b2a09f6acb5efc8fff5a30a1c1988abf8fc1917285b4bfabb0118b032ce066265a08572cf64f2605167d7f2ab6550858daed2c6426c4259c3d5fca555b1eaa419c675529749a29730987f3bd5b107011c49542c3aecf4d50ad8e26001f354b2abd6a6117a69261470513f94ef530bff69ec680c1b2a0aaceeea54776957627397cc928e714fc16c58e887ad0a49354", 0xd1, 0xfffffffffffffff9) keyctl$join(0x1, &(0x7f00000015c0)={0x73, 0x79, 0x7a, 0x2}) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f0000000140)="484258bd11ce2a1846d10e4ef87fff7b1bf3401a3129557e442daff64dc8b31033dec25cd826dd926b1bb651f0a696583a286ab6dc9a2d8805c0fde6a5a750c5a03d8b8495dfd99050a6ebca0e568ced625cb56928c1", 0x56}, {&(0x7f00000001c0)="42ba30f3b41de4230bb768446863c2aa255c45dfa2", 0x15}, {&(0x7f00000002c0)="f8418b179e5df2b99354715168459892e11caaf2c1c7c01daf73ca4ec04f79e3b82b132b369e95056e19a931846fb9dedf33110e29a2d9817bb51451960c907722759d0c321ed203c86116daafbf3c70b276d776db86300f4c55bc59621b0da5015e627243817093e1241d086d127faf98eb92d7a0e3e1a399164d5ccea099cf84917458432afb565c8292e8ac5330d09e8b5f28858bd2c231dc0866310021d11770cfa1342724523404540a71a197ca29944ec654d66cfa2893f334544be449e36516c92746c063be3d0ff105b3d8e11e06", 0xd2}, {&(0x7f0000000200)="bf930e4160493b7a4b3b358050", 0xd}, {&(0x7f0000000240)="85138f2575d75fbc77ff85294a3f91a614bc3af29441d349e6cba51b6f55636d41cf1f27e42f42f197de7fdece53", 0x2e}, {&(0x7f00000005c0)="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", 0x1000}], 0x6, r2) 2018/04/25 18:50:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x80000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x0, 0x1, 0x7, 0x101, 0x566de476, "cce4108ddd5a8ae033fe9496573579f8322ff05ef70296e947fecdca686bd5d310e2df132d521daa177a08f2aa5c1283eb20a03506a09379f64f7884db5523", 0x20}, 0x58) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) fadvise64(r0, 0x0, 0x4, 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) 2018/04/25 18:50:57 executing program 7: unshare(0x20000000) clone(0xa0718a6924206ffd, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000000)="475e63ccca1333359247be2ab3939f900e97166e80336077e63ac8f18d5b3739a94b885ec6d14b5ce64d43bd93ce69669caafa4e0f026083c87f94ccd9ef49b6d694faf6eb3e94f2b8b1dac9641d4c0e4c640248f90f080c13d36e48e36ebb4590e3d3e8f4bb0bcc35949651d5ea8598d878dea6637417faeb448149996e3a3257ee94cdece679c993ecfc8b779776f16ce1e22ba07847e767aba5") 2018/04/25 18:50:57 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/190) 2018/04/25 18:50:57 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @rand_addr=0x1f}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x104) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/04/25 18:50:57 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10040, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x13fd}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/04/25 18:50:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1, 0x44000) ioctl$void(r0, 0x5450) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x100, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xee7b}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x800) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000000c0)=""/209) 2018/04/25 18:50:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='autogroup\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) dup2(r0, r0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r3, r1) 2018/04/25 18:50:57 executing program 2: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 2018/04/25 18:50:57 executing program 3: r0 = creat(&(0x7f0000003200)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) 2018/04/25 18:50:57 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x4, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/04/25 18:50:57 executing program 5: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000006000/0x1000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000003680), 0x0, &(0x7f0000003700)}}, {{&(0x7f0000003840)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003a40), 0x0, &(0x7f0000003a80)=[{0x584, 0x0, 0x0, "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"}], 0x584}}], 0x2, 0x0) 2018/04/25 18:50:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)="580000001400192300a14b80040d8c560a0600000000e07648960fb0f4373cc95d2a49692b1f43d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100", 0x264}], 0x1) 2018/04/25 18:50:57 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0xa}}, 0x292}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bpq0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/04/25 18:50:57 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x24, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1}, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x6e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000003c0)=""/248, &(0x7f00000000c0)=0xf8) bind$unix(r2, &(0x7f0000000140)=@abs={0x1}, 0x6e) 2018/04/25 18:50:57 executing program 3: r0 = socket$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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet6(r1, &(0x7f0000000140)="d2", 0x1, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2638b534fd32e7c1afd2278f919f85ea207af3a98b0b042ccb5e85cab5f0c71926071bcd7a3163e03048de6a61a14be654075916c83411fe1b909975dbd983288222d531"], 0x1}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000000)='t', 0x1, 0x0, 0x0, 0x0) 2018/04/25 18:50:57 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000080), 0x0) finit_module(r1, &(0x7f0000000040)='*$\x00', 0x2) 2018/04/25 18:50:58 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r1, 0x10, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20b}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x48081}, 0x5) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000140)={0x2e, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/04/25 18:50:58 executing program 2: chmod(&(0x7f0000000240)='./file0\x00', 0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f4, &(0x7f0000000100)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000000280)={'\x00', @ifru_addrs=@in={0x2, 0x4e23}}) connect(r0, &(0x7f0000000180)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0xffff, 0x4, "60f82189b2237245d424381396241ea1260493579900688614460776b8ae1bc8a0fc68e154a4d6e85117812ca66c9f07be83d1df9013a1b487ab369426baba", 0x4}, 0x80) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 18:50:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f0000000600)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="100000000100f70000000000", @ANYRES32=r3, @ANYBLOB="100000000100000001000000", @ANYRES32=r2], 0x20}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) chdir(&(0x7f0000000280)='./file0\x00') fsync(r3) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/25 18:50:58 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000140)=@nl=@kern={0x10, 0x1000000000000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f0000000280)=[{0xac, 0x11, 0x6, "04f769232ede460c9230febfbec64e972b24c8c6bbb2ff931124d583576542e25483db1c4e9f33e8d90d19e004ab0127a227fa809f84ec97d0a79d5a711aeddb23d4b29395fb9734075f90044fe8269bcb450687c02046b43a38f2ce08ae0f18dea289da3252756d2a761dee3d867baf99d84348610040b1fdc8d9b7153cbb5e8d460dfbf6235adf28fd633da0e112f300f26ec0c610fada67b1d44dd6"}], 0xac}, 0x0) 2018/04/25 18:50:58 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x85c, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x25, 0x2ff, 0x0, 0x0, {}, [@typed={0x7, 0x0, @u32}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/04/25 18:50:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xfffffffffffffe22) 2018/04/25 18:50:58 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x4, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0xf003, 0x200) 2018/04/25 18:50:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/04/25 18:50:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"76657456305f746f5f620300", &(0x7f0000000200)=ANY=[@ANYBLOB="1f"]}) 2018/04/25 18:50:58 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x404001, 0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x8000}, &(0x7f0000000100)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x3a, @multicast2=0xe0000002, 0x4e21, 0x0, 'lblcr\x00', 0x2, 0x6, 0x2}, {@loopback=0x7f000001, 0x4e20, 0x10004, 0x2, 0x100, 0xf3}}, 0x44) 2018/04/25 18:50:58 executing program 7: 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) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/254) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x3000)=nil, 0x3000}, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000000080)) 2018/04/25 18:50:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000c80)='/dev/snd/seq\x00', 0x0, 0x40000000) recvmsg(r0, &(0x7f0000000a80)={&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/97, 0x61}, {&(0x7f00000005c0)=""/87, 0x57}, {&(0x7f0000000640)=""/245, 0xf5}, {&(0x7f0000000740)=""/209, 0xd1}, {&(0x7f0000000840)=""/191, 0xbf}, {&(0x7f0000000900)=""/16, 0x10}], 0x7, &(0x7f0000000980)=""/233, 0xe9, 0xfffffffffffff7ac}, 0x40) pipe(&(0x7f0000000c00)={0xffffffffffffffff}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000c40)={0x3, 0x6, 0xfff, 0xfffffffffffffff7, 0x8, 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @local}, &(0x7f00000002c0)=0xc) openat$cgroup_ro(r3, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000240)=[0x1, 0x2]) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000080)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000000100)=ANY=[@ANYBLOB="4a000000fd517ed11ee8a84fba173b5303821b97ebad5ec948b2c6f70e754b79ab59071fd1e3c461d6c8f987c143b124fe4c349848d658a96782580c1f2a4f075be6f60271e8d8c7d915823d05c857a440d7d4404f5af4051618f964c335b41cf1d7d3540d7149143dc7c3576232e6e04fb220781c2af5f95e5b5d249dea12905fd7732153a2d3d8cd4a829a2a7908bf200eddf3560a27d2077e797574a16781ee7b1c4a29737aad5985b30fc47224aaa35c968e4f038b5030152be485a76f4bb3c9af2fc01cef36ea88ff670590659bccd24316f6ca917b355fb2b720", @ANYRES16=0x0, @ANYBLOB="00000096df64ab7632b1e7902218c3190000000000000000000000"], 0x3}, 0x1}, 0x20000000) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000b40)={&(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], &(0x7f0000000b00)=[0x0, 0x0], 0x5, 0xa, 0x2, 0x2}) removexattr(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)=@random={'os2.', '\x00'}) 2018/04/25 18:50:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0x85c, &(0x7f0000226000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000002500ff02000000ab21f70fb300000000000000000407000000000000000c00000000000000"], 0x2c}, 0x1}, 0x0) [ 559.572799] IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20001 lblcr [ 559.584381] IPVS: set_ctl: invalid protocol: 58 224.0.0.2:20001 lblcr 2018/04/25 18:50:58 executing program 1: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$unlink(0x9, r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/25 18:50:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) lseek(r1, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000000c0)) 2018/04/25 18:50:58 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7, 0x1ff) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e23}}, 0xfffffffffffffe01, 0x7fff, 0xf999, "880d8a149ee94e26af664a27308dfb46311c8b59581cfba2c6ccd2146bcbbf284211e410fc402453947c6c44186364508392e804a18fe34368a85e1472af5da329f281df63a30c4275b4f6bf677f58b5"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/25 18:50:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_adj\x00') write$cgroup_int(r0, &(0x7f0000000000)={[0x33, 0x2000000000035]}, 0xfffffffffffffcdb) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r1, r2+10000000}, 0x0) 2018/04/25 18:50:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x7, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x0, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) keyctl$assume_authority(0x10, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x0, 0x3, 0x3}}, 0xffffffffffffff37) getitimer(0x0, &(0x7f0000000580)) signalfd4(r2, &(0x7f00000000c0), 0x8, 0x80800) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000006c0)=ANY=[@ANYBLOB="29d252fd12764cda155645a52339a5597af52b55628f485ef8700b30d553817545a4221704f5ba459dc41fd52b388c1fb131758ffd0eb9e1651c05d6766b18e48d73d6addf70d0f60f588d78e1ad642bd9d48601a6435dcc5491ce5860c438780c25f943944aa659595295592f4e5ba380b159f8d8879ed5047f5cc61d344cecb2891c42316f81307647bfdd1dbb6ba02e5a6acd67936ed4b796c05863aaccecf123754f8ab27785e54ef7a13138248889c19566114392cba8"], 0x1) 2018/04/25 18:50:58 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x1, 0x1, 0x3ff, 0x0, 0x3, 0x9}) execveat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/selinux/commit_pending_bools\x00', &(0x7f0000000200)=':\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='[selfprocppp1nodevppp1md5sum^\x00'], 0x1400) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/25 18:50:58 executing program 2: fanotify_init(0x10, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4a20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000440)=""/40, &(0x7f0000000580)=0x28) 2018/04/25 18:50:58 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x4, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x20) 2018/04/25 18:50:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000ffc), &(0x7f0000000000)=0x4) 2018/04/25 18:50:58 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0000, 0x80, 0x1, 0x0, 0xa21, 0x40001, r2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x16, r2}) 2018/04/25 18:50:58 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=0x76) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xed, "81b73cb33c550161bd6e8729efd25e8556fcb705d94dd26608b804c01cadcc0868d2546c6be8ce0126a1d58dabf6df71160375ea553a076cf8d076ee4618222ed8781d17c1390c99243be4867041ca04498b38600f2b94243d3eabec5c9f0db1e6d08b79bc12092ce85231560b0b2eb41d6d068a8092b83842ab70481e4686c054ae45ace14c6168b4a3d28ad82094163cd71ece36ec07ecabe9849e9807149370b7c00cd57e376ccee4c2bc3004cfe76431a3a5687e09047995a28c7613044c1a27fa89b556c1d987bced602d624240513ce0efce116724c66086132f0c2c3e191e7c3c51fc87351f533f22cd"}, &(0x7f00000002c0)=0xf5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x9, 0x8, 0x100, 0x10001, r2}, &(0x7f0000000340)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r3) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) 2018/04/25 18:50:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r2 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setresgid(r1, r2, r3) ioctl$TCFLSH(r0, 0x40045436, 0x2) [ 559.735510] IPVS: length: 118 != 24 [ 559.744357] IPVS: length: 118 != 24 2018/04/25 18:50:58 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="2f646576e125ad585f6172626974654600a69fc2ee3c3a41492ebe6684b06629975cadc7c742c9978fb77f78ee287a6f53f68a0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa373c57a1ab98705f89d6965a1f667eda502d3529b574e9a4309f6f9cab6504d05f4ab2a5fefb912e3c3108d8baa3b44a4de6ebf3dc74847a005725a05437c406dea3595be2fb5d6f7e470e311e776560100303e16b8b3fb43c84ab3c233b8febfdf4b1040b10c7a46516bdfdb3648b25995bcd16fe3a563f4957ca2e793bac2206a169b1cc4f7eac99ff93cf0428dbada07c723c531fc3f897077dd5e7ff5164c182ae800e754b87459af1b", 0x2000000000000) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, "00000000000007060804002000fffc0c6565643b799365195f1b76"}], 0xa}, 0x27) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) 2018/04/25 18:50:58 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7e6507ea3677f22df4dcaec3e30600", &(0x7f0000000000)=ANY=[]}) 2018/04/25 18:50:58 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000000040), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/25 18:50:58 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000184000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x1ff, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="d0a7e6514c7d60735140177daf44bdc55032cefb1f682e32c840c7fd8ee1d5ff9973a8011deaf521e079f8603ca49ed260bc40ae5436bcd56a11a316076020c8ed785014275eba627035e83452435f231896a1f0105d86ed24f69ba27c4939dd07cf6edaa14054a6cec005647fb006c4ae2750cfe7dc99367658541777698fc4c15d5868b468d18dea1e17c13e54c1a0cd13e534052374d205760e687133f505c9204b2983485d76f897abc09ccb0e98c756b8a1ee4523360a0bf7d78fdb8201b1112249de45dd26cc586d242c066df3b4b89b", 0xd3, 0x250}, {&(0x7f0000000180)="344586c3c2647da735c2c416a8d001f87f612e53aefd13f23e580cdf9ddb93c88870fe7f005a9d93c7de71d686aacbd9d9d54177be553fbeca2b24c4e8683a", 0x3f, 0x984}, {&(0x7f00000001c0)="e9b3351b18410a5aea8b6c4c970f6514e3ff1696992860600ce280367ee773c949abf116f4", 0x25, 0x3}, {&(0x7f0000000200)="566723b189d39eb914b4b74cd90a84ef894ae585d0a32e65b78a9af99542836597873a1d03e3d106274e94d9236778d8ac918150b543115a251f337af10003611b9b5b58e3c6fed1116391aa8705c8d2beeeb3fa688f8446f2c6a0f13dd2829bb56c342a30abeb53a0f6816d9b5ba6495f98c6bae7e086578a997d9d510c6e2937ba21330e4473095db2260d8cb98cfa356f55ea56a95a10c000f039f916df8a89bca4886138e1a6288cd5250edc6496e57c415342a8f42fb75f8d30a759fcc7d768a0ed5b1228d97de7c3898f8938ba8fab6eaccedcb016a1eb5f1cebbbac04a81d052d2df3151c71", 0xe9, 0x8}], 0x0, &(0x7f0000000340)={[{@dmask={'dmask', 0x3d, [0x33, 0x31, 0x35, 0x37, 0x34]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x37, 0x33, 0x35, 0x34, 0x34, 0x35]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33, 0x35, 0x36, 0x36, 0x37, 0x35, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@flush='flush', 0x2c}, {@dmask={'dmask', 0x3d, [0x36, 0x35, 0x30]}, 0x2c}]}) 2018/04/25 18:50:58 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x4, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/25 18:50:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x2, 0x2, 0x400, 0x100000000, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="09003c9dbb007f000300501c0100bc28f2"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1f1) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x24) close(r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x10001, 0x2, [0x7, 0x3ff]}, &(0x7f0000000800)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="6fcf8a78a8"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x60, 0x0, 0x0, 0x3800000], 0x1, 0x7, 0x7, &(0x7f0000000440)=[0x1, 0xffff, 0x0, 0x9, 0xfffffffffffffffb, 0x8, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) 2018/04/25 18:50:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) syz_open_pts(r0, 0x8000) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x8000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x4b98, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 2018/04/25 18:50:58 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='projid_map\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x3b49099}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x6}, 0x8) preadv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/16, 0x10}], 0x1, 0x0) 2018/04/25 18:50:58 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @rand_addr}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2d64, 0x1ff, 0x500, 0x6, 0x80100004, r1}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x80, 0x24000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r4 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r4, r4, &(0x7f00009bcffe), 0x4c35) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000002b80), 0x7fffffff) 2018/04/25 18:50:58 executing program 7: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) close(r0) 2018/04/25 18:50:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f00000005c0)=""/197) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x3, 0x8, 0x8, 0x246d, 0x8, 0x6, 0x1000, 0xffffffff, 0x5, 0xaff, 0x7, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x4, 0x400}, {0x3, 0x1000}, {0x4, 0x9}], 0x3) 2018/04/25 18:50:58 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xb1a, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}}}}, 0x84) 2018/04/25 18:50:58 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter\x00') preadv(r1, &(0x7f0000000000), 0x38d, 0x10000003) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) [ 560.301505] device lo entered promiscuous mode [ 560.359442] device syz_tun entered promiscuous mode [ 560.366645] device syz_tun left promiscuous mode [ 560.399218] binder: 5506:5508 ioctl 5403 20000000 returned -22 [ 560.408047] binder: 5506:5509 ioctl 5403 20000000 returned -22 [ 560.415637] device lo left promiscuous mode [ 560.465695] device lo entered promiscuous mode [ 560.473525] device syz_tun entered promiscuous mode [ 560.481265] device syz_tun left promiscuous mode 2018/04/25 18:50:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x80000000, 0x4) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f0000000000)) unshare(0x400) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') 2018/04/25 18:50:59 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\afles\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x38f) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) getdents64(r1, &(0x7f0000000140)=""/209, 0xd1) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/25 18:50:59 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000040), 0x0, 0x4, 0x0) 2018/04/25 18:50:59 executing program 3: pipe2(&(0x7f00000000c0), 0x80800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10480, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x21, @broadcast=0xffffffff, 0x4e20, 0x1, 'none\x00', 0x1, 0x4, 0x24}, {@broadcast=0xffffffff, 0x4e22, 0x0, 0x4, 0x80000000, 0x1}}, 0x44) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/25 18:50:59 executing program 7: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @broadcast}, &(0x7f0000000140)=0xc) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x2c6) getegid() getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffea2) 2018/04/25 18:50:59 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = open(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/25 18:50:59 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setxattr(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) fcntl$setstatus(r0, 0x4, 0x7ff) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5261670e, 0x1, [0x7]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xdb, "82036f8c9f783de37d288bb12a41e0b0dfb3c9441c7d9229e3a4d37d458524f36a7b3db49a8343fbb32f8e1c8a7702877c10ed3a609899e04a6e87695076dd9159a07db51339e940c7d3cb86e1ee7bb1f3584b570a20fce7989dcef7be1a9733730bcf05562ab9bc21d94dddf0bf6f741eb3181270cbef26c310c3b11ae131a86aaf8ecccb700b408446bbe990830704b5fbd4f85fad32383aaf4137fe3e395046702ef722aebfb8149215aae8f53139c7c02ec541e3d04e7dea875b0db05232b5bea5c64e1ba82c98cb3e02c986f55479b90748fe11cf09ef7a77"}, &(0x7f00000002c0)=0xe3) sendfile(r0, r1, &(0x7f0000d83ff8), 0x0) 2018/04/25 18:50:59 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1d, 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x10, r0, 0x0) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4fc000) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) sendto$inet6(r0, &(0x7f0000000100)="a8fa9b5b5f83741148b0e698364fb5cbadf6c171cce4656751d817bb27ffbe02c0b5b4ca708a4e3806a571a0399d3cb7ee6d2aa5244c58f6228faeaa294acacb9242e3052130f34b53b34f0b9246fc93140526904287a1a59915b0c0b47b3b618769314a4150e152093abff2df5641cff09aa9afbfc7b96217947cda973b9f94ebb698ef999346f20b7d51eadbc37ecb593ed98df46f86dd33e4507065f26eb0ab77be71fc68ccf3eef2f868cd48830efde0b226e40835a09554da80b2c455ba0d46412f18602e94196e6fe410953fe591cf9c26753e04899bb14a", 0xdb, 0x10, &(0x7f0000000200)={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/25 18:50:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000125f, &(0x7f0000000040)) r1 = socket(0x100000001e, 0x6, 0x8c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/04/25 18:50:59 executing program 4: r0 = userfaultfd(0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000048dffc), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpriority(0x3, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000047e000/0x4000)=nil, 0x4000}) 2018/04/25 18:50:59 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c40)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000b80)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000bc0)={@local={0xfe, 0x80, [], 0xaa}, 0x4, r3}) r4 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffff9) vmsplice(r2, &(0x7f0000000a40)=[{&(0x7f0000000840)="7340022bd3ac1ef195ff52a8d1e5dc5674cd58531975237980645f5719927b05a7bb928b094db3975f8ce2475489b90af3b58d8fce4b8d8434da4eb10f8433efab822f", 0x43}, {&(0x7f00000008c0)="5bf4452617803f1c3b394ebef98da34fb84d0dae7c38449972c3dca683fa5208b2df83831e7a210654ff1f53d68fc93b8b158bc7a3f3c1483f74f12ecdc71eb96a904ba634cfb5786cc55ecf30ee906b4d3b8db425df08cdc39c6aeb626450b6d4b7216b434e90d14d0633cded140b8d4f2f6b8ffd38a14c679ea8abd75c319350c9af4afa8b7d9e10be3914a33963138924a380fc250984238c27396f43182ce7794471d9a8763ca6b033f5012a925e6e8b3e5a", 0xb4}, {&(0x7f0000000980)="cd612744bd3c52c24d639ac87f73003f3de7aae9710c4279d8", 0x19}, {&(0x7f00000009c0)="6b39d3288bbc9ce67dabc2909c2f1856eb9e83519561c1c30c068e488308282d6402d0847ece58ea59b9bb6be73b3a7610a4646b3e9c7d342af9eb9b855670687ceb02164a455794435eb08ea3d18612eb509ecb6619c573850d93f2bd2086bfe1e75f16f61e24bf966c96b5", 0x6c}], 0x4, 0x1) r5 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="bcef33c51877072561d0aa44e3c23303901deae081da1249b64c392534b72f07db93d7a302b9416d7661dd455ad1122a6e5ab957473594da65d5bbbddf8c575d2002358ad62c5d8aa1ab5662fc7de4376b94795d69d63514c46466e2c438b39f77c1c451d43f98efb31019d3832835db631e1964d1f163a1c6732e85cface6f61105ed0980c0e9adc4d2c7de2fdf40e978ad0884c492946a00e584db2255eb35ad8b03af4fc1d9dc5254b5ed5526d49756d5565f2a9654c01dfd8afd9aeb4665173f8251e04921352497d57a4fdef7a7dd014d07f01d17321831d5506c506fa5bfebdf9ffecf614186057898c7534f78cbf17ad441e5", 0xf6, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000640)=[{&(0x7f0000000180)="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", 0xfe}, {&(0x7f0000000280)="1002bd9176023af52561575af8c2ae5dfc08b21683518e", 0x17}, {&(0x7f00000002c0)="0d8bb95ffe39cc5bc02a6b85e97d9f15e120a1e1219e157868ce02a4a94e97b4fedcf8a80f0d067233df39d0", 0x2c}, {&(0x7f0000000300)="71ad0171de4f34737fb37bdbb064001c2d6636aa02bdcf9ec8390ea51f82d33b77760a8cae26df42ce433b5484cf322f7bc7905d0c57995d54efcf59f56de65c19ea485fc7e9967db6bfe52e14b46d75cd79d941d85a5b8aba84e1031f7965db9055c23f6f3b58ebc9ddb10052a514d0bbfdefb0dbcaef47145eec90c357a0a1763e4196a6f669a0b059980cc8f1c8a406", 0x91}, {&(0x7f00000003c0)="640a8fbc3402729c8242f7cc26a2fb4402c5d3383ed9752bbe1f3df60d12f73cec0d6d7d5907b909ab41b6b1cf72fa38411c0811cd50d3", 0x37}, {&(0x7f0000000400)="62b48105fb5b2db41b17469ba394c74d01589642a42acfd4de59c863a03114", 0x1f}, {&(0x7f0000000440)="b43dbc5a78cdf5c247af3afe5528b98ad0c6c464d32aeec0f449c941fed36bcabb124eaf", 0x24}, {&(0x7f0000000480)="46715af432bc527eefec8d8bb1e367b4b6cd054179055ee8c21eb97c8628029b49c6b981958a323044e10e6efd65b7c7fb7cd7d051b62b617cb854e254d51a51b934bb7433ac7845612e498c1a371ecc7b063bd0850c3d730896b89d20c4df6ca8f6836f3140b64d61ce3a2eb1fa2a9471dc3fcf277fdf308406b47ce5b751b148172df10632b222afe056562cebba17a8ca87f99d15b8cfb95f3de7b16222616fecf7f8555190ca44ccb01f155a05706f36eda2d01b4bcf7f03604203", 0xbd}, {&(0x7f0000000540)="bae7dbb921b8926292c78fa32edba300cb2c01aa8ae4c09ebf3dbdb08a62459ee5832abda46e0cad743c665bc43ed7d857f8646a31f995cc800da004cd9db772f310c1b6d861d944bb65e2ccf507731157173f3408522fc40495733d1bbedef0f36e15cc3e0ed4c589544708371b9c0a223c2be757960df30133e88a5c06b16494c0a38ce5d6c4ea0a9a4ddce65302d78b3009682ff4e62853f5c52e66b9816dc9cf38d6d999bf1ae2938b6af41497ce6b1bcfd6c53d757b0ad1300169a9798a88a0c8759c23164e3925f2ec1096d0ffb07832adaba7c517e036634dcb24a6c5", 0xe0}], 0x9, r5) 2018/04/25 18:50:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) prctl$setendian(0x14, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xbfb8, 0x0, 0x8001, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x7f, "8c864ab618e8844223942f6978f8f77b04db39dcc0e74ee12d96b382901e31cb1f95a318f328e2631317d57593adb9fdafc3f365ed9b69c6915e6f31355f90244d8d93c11bcf7c7cdccec1ff52103e9c7b72a0a08e1d92961b1e73ec2e0580779d39edc659038f5912eb55be1b2b34ebb72c09e2bd47a98b6cb5fd2380ac41"}, &(0x7f00000001c0)=0x87) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/25 18:50:59 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x163) r0 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="1a3d2435d8c1a357a4af6146b7525dba8589b524fee88a56093a0c1ba24afd49a80094f841142d7bd5030b13cdd388e5fa48c636134a137385ee926b62285bc13f91d9717683588b92e96423354374a412aabcc08f394e28d4626c4ea1630f1ae5fa91093b0e73a055e36d80f36f4c9af5f5db3b3048b2d1489c3ff83cd57b5c3c015169b1a4a22ef8d88db3377c1547af5f4e3fecc455f1fd83620fb8d195602eb6d8ac4011860e058f0526f86b8f2a8c23be9a963efdcdfafaccdc56c27fbfaf43b3ebecdd6733a69d144b9114a863aa952463e4e4f2cd2d8027b66071", 0xde, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000000480)="35acb37752749fcb848942c7bc96026364ada6766de627605569bad2b69716ae9c899a252c1cd98735df2a7b4f17a6f129c6b49bc072f7e454b43310e16992ebc5943d65d6bcfe61d6b0903e79c160c28c5b839d60e6984bf95fa3240c7086cbc0aefc5e3d31ee4a9895b37d4f0d0ba334f64911b85b5e0baed6d572f71a2e3445c2bfbecdbfb95826188e15f92c30ba4c4ef3badeddb973ed2d2cb9e4aff988a2c271c75bee150462fd42d99e068369602b6ab9b25c405496534663cefca1131ab1d2b306f018e03157", 0xca) creat(&(0x7f0000000700)='./file1\x00', 0x0) mknod(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000740)='./file0\x00', 0x50) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000600)=0x48, 0x80000) getsockname(r2, &(0x7f0000000640)=@l2, &(0x7f00000006c0)=0x80) quotactl(0x8001, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000240)="066d3abc6c4ab903ac679228148aa579c569c16c5d41ca8117f77ac617846467c7e21cca4e864d41c4dac40e5e14f3957e219f0314ec59102ecef1af51cfbc17c752ff999558c61f0002ebb065ef437128849bca346d044952c9163cb18df534bb5f93e5efc4f0b4bdaf805c49c5d201e3273688928b5449eef75f5b65bb5c2dd94d4687018da74beb4a7dee6886dfc2ae7a981f012c4947435282e5e99910308c3e325f53d38192dab70d3aa1d07491805e86d8b45d10d3951efb78dc632cf09e8c2eccfc6f1c71a12824820b64e18a0f7cf829a2") 2018/04/25 18:50:59 executing program 1: clock_getres(0x5, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x401, 0x4) 2018/04/25 18:51:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900020000fffffffc0058", 0x1f}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0, 0x6}, {0x1, 0x6}, {0x2, 0x8}, {0x9, 0x5}, {0x4, 0x6}, {0xc37, 0xfad}, {0x0, 0x4}]}) 2018/04/25 18:51:00 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2f2) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x2e) 2018/04/25 18:51:00 executing program 2: capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setuid(r0) 2018/04/25 18:51:00 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) 2018/04/25 18:51:00 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x120003) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x160, 0x4, 0xd, 0x0, 0x70bd26, 0x25dfdbfd, {0xb, 0x0, 0x3}, [@generic="a2d0f9f4720b75134f0df4633139cd76a74273a4414baec26f5fdde82ff80c363dc04c908bddf59106", @typed={0x8, 0x68, @uid=r1}, @typed={0x8, 0x92, @uid=r2}, @typed={0x8, 0x1d, @u32=0x101}, @typed={0x8, 0x3f, @ipv4=@broadcast=0xffffffff}, @generic="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", @typed={0x4, 0x81}]}, 0x160}, 0x1, 0x0, 0x0, 0x80}, 0x84) syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/25 18:51:00 executing program 0: r0 = socket(0x10, 0x83000000003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='exofs\x00', 0x80000, &(0x7f0000000100)="f092cf9fa209771b274df9a9ef") write(r0, &(0x7f0000000000)="220000001e0023fffc01000f09000714002800ebfeffa7ff1a00ffff05000980be45", 0x22) 2018/04/25 18:51:00 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_CHANGE_FD(r2, 0x127f, 0xffffffffffffffff) 2018/04/25 18:51:00 executing program 7: r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) 2018/04/25 18:51:00 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000380)="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", 0x14f, 0x2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)="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", 0x0, &(0x7f0000000100)) 2018/04/25 18:51:00 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/25 18:51:00 executing program 4: r0 = eventfd2(0x80000001, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0x3f, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x8001, 0x0, 0x4, 0x4, 0x2, 0x10001, 0x472, 0x800, 0x0, 0x6, 0x7fff, 0x2000000000000040, 0x200, 0xfff, 0xa1a, 0xfff, 0x965, 0xe97e, 0x100000001, 0x165e, 0x2, 0x7, 0x0, 0x80000000, 0x80, 0x7d7, 0x6, 0x8, 0xd9c, 0x5, 0x0, 0x2, 0x1, @perf_config_ext={0x0, 0xffffffffffff0000}, 0x8, 0x0, 0x3, 0x42aeb365fc81e99f, 0x101, 0x8, 0x9}, 0x0, 0xd, 0xffffffffffffff9c, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000140)) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xc190, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='\x00\x00\x00\x00\x00') lseek(r3, 0xfffffffffffffffc, 0x1) 2018/04/25 18:51:00 executing program 3: timer_create(0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)="75925209dbf9547af4f397e6ae5abbb249d63c0bdba35d4600b7aa84ead5305faab8b64d004aad263599c60c716d4981d824c860", &(0x7f0000000200)}}, &(0x7f0000000300)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="d473914cf35a295e6f5971238c634634", 0x10) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/77, 0x4d}], 0x2, &(0x7f00000004c0)=""/223, 0xdf, 0x8342}, 0x40000000) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@ipv4_delroute={0x2c, 0x19, 0x4, 0x70bd25, 0x25dfdbfe, {0x2, 0xb0, 0x10, 0x7, 0xff, 0x1, 0xc8, 0x9, 0x800}, [@RTA_MARK={0x8, 0x10, 0xdb}, @RTA_OIF={0x8, 0x4, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000800}, 0x90) 2018/04/25 18:51:00 executing program 5: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r1 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0xc1e1cd7b5eee9dd6, 0x0, 0x4}, &(0x7f0000000400)=0x10) mknodat(r2, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r3, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) clone(0x0, &(0x7f0000000640)="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", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000340)="0ac00c19c80302ebb1dd8e014170a8c7f18846cc332edd819569b34556b622fd5574cebb7443e365d74dedc01aa1155e0c905afcad3f2d02000000f8d9db5ca3236237168e2472ce79cac9bee9f087477513") 2018/04/25 18:51:00 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0x0) 2018/04/25 18:51:00 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r2, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) 2018/04/25 18:51:00 executing program 4: setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffdd9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x24000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0x18) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/04/25 18:51:00 executing program 3: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)}) sendfile(r0, r0, &(0x7f0000000000), 0x80000001) 2018/04/25 18:51:00 executing program 7: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002ae000/0x11000)=nil, 0x11000) 2018/04/25 18:51:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0x100, 0x4) socket$netlink(0x10, 0x3, 0x1f) 2018/04/25 18:51:00 executing program 1: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)=0x8001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0xffff, 0x2}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x7, 0x100, 0x3, 0x20, 0x40}, 0x98) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) unlinkat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x200) bind$unix(r2, &(0x7f0000000380)=@file={0x1, './file0/file0\x00'}, 0x6e) 2018/04/25 18:51:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2003, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/04/25 18:51:00 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() setpriority(0x0, 0x0, 0x9) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x28201, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xe89f, 0xad5, 0x1, 0x40, 0xffffffff, 0x3, 0x3f, 0x1, 0x337, 0x40, 0xb1, 0xa1fc, 0x800, 0x38, 0x1, 0xffffffffffffff01, 0x3, 0x100000000}, [{0x70000007, 0x400, 0x7, 0x1000, 0x246f, 0xffff, 0x16db, 0x9000000000000}, {0x70000002, 0x2, 0x3, 0x3f, 0x100, 0x7842, 0xa3, 0x5}], "1ff6d216af025a7e9c6c", [[], [], [], [], [], [], [], [], [], []]}, 0xaba) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) 2018/04/25 18:51:00 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x6, 0x100, 0x2, 0x0, 0x8}) r1 = inotify_init() rmdir(&(0x7f0000000000)='./file0\x00') inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) 2018/04/25 18:51:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x19c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000100)="fd12e6e94ef8d08d7dcd8f01a85d96edc2a6dc47000f8d2f0517c1f1aa0380e472804b482f792ab5e1b9512bf2949aa1169769f6e0c6dacc3947a9a049c135c82fa6dbdf854d366ccf4977d24cc8eb7729b112c38b1e4579f6540e9066d963b5859d3f988892b82b32c0351adbc3326a40c940027bdb1f25f80246bee06154516d557c80b483aa9f0d6789269165f300bfaabb0503a3cc98c3492a78") setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0xe9, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/04/25 18:51:00 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000500)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file1\x00') 2018/04/25 18:51:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/25 18:51:00 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) getpid() mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:00 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040), 0x0, r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/04/25 18:51:00 executing program 2: r0 = socket(0x10, 0x3, 0xb) write(r0, &(0x7f0000f63000)="1f0000000104ff0095430700072c01000000010008000600020423dcffb600", 0x1f) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0xedc0, &(0x7f0000000180)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d1121ccb12b4aa8f005cad477f956628bedd6b04297be75aba962915a34b51e6fbf2c1f157f575b4ecd530588294cdabd309b0e1185a114a7695893fb8523d3fb81429f93b6075db312bfdf0a790673c5b080e", 0x53}, {&(0x7f00000001c0)="1ad3cce32462fb0c5a5e993e163cc716317f60643ded39ef461db6b7a8357681532acdd947b97130d40c9aa0cef00882466335ad465d08e912", 0x39}], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101000, 0x10) ioctl$TCXONC(r1, 0x540a, 0x41f) 2018/04/25 18:51:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001200)=""/203) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001a80)={0x0, 0x2, 0x76, 0x3, 0xa00}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="de", 0x1}], 0x1, 0xfffff) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000200)=""/4096) socket$inet6_tcp(0xa, 0x1, 0x0) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:iptables_unit_file_t:s0\x00', 0xfffffffffffffe90) write$binfmt_elf64(r0, &(0x7f0000001300)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0xd, 0xf2be, 0x4, 0x3, 0x3e, 0x3, 0x248, 0x40, 0x1d9, 0xd6, 0x8, 0x38, 0x1, 0xffffffffffffffc1, 0x3, 0x401}, [{0x7, 0x0, 0x0, 0x5, 0x2, 0x1, 0x1}, {0x1, 0xfffffffffffffffd, 0x40, 0xbf57, 0xffffffffffffff81, 0xf6, 0x5, 0x7}], "02075594a30eb9378977e482c626409716f4ca06321355066addb833c2f2eaee74879179601c4da99dc095c2d0c5889da81df2104be4a7bc721a41607efcd37282e0739795ee0b5536609706cb699aebe7ede2caf139aef8b7138e21bacaa73b29381a83396bfc0febd7ffbc51e0244e6183795fe7d2c4fe522692250461ba0ea8532bf9ee03259524378cdef00eb1d9cd9060d023b2bd81a873a4eae2d446126159f078d510c8654bc39f6455d30389d08c77e9496d2e37fe7aeecc3ba6804e17a9e24d2f63ac459648", [[], [], [], [], [], []]}, 0x77a) 2018/04/25 18:51:00 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3d, "b7d297679f45254a521ed6851c02eaf206641729e9cb4dfa11b24c811e4028f5d94b023bca446b94d720a6038fbc3029fc8b8ad0f55335b0b146740d12"}, &(0x7f0000000000)=0x45) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x9}, &(0x7f0000000180)=0xfffffffffffffe03) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x8da, 0xa, [0x6, 0x2, 0x1, 0x5, 0xd1, 0x200, 0x800, 0x889, 0xa7b9, 0x1ff]}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40200000000013, &(0x7f0000000040)=0x80000001, 0xfffffffffffffd82) 2018/04/25 18:51:00 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) listen$netrom(r1, 0x1) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:00 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) tkill(r0, 0x1) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x75, 0x9, &(0x7f0000001700)=[{&(0x7f0000000200)="26bb0f36462d3e89f45e112025d31566c6fb9ccfa8c25e54156c0c628ce0830ae60d5d8e204d148f31b0b3928e2488b9e563528c7c9d1a2348b1ffe2f175b80ed8e49ac5db4f118e734ea45ac7f7b84dae6f2caf1edfb9e2135c", 0x5a, 0x8001}, {&(0x7f00000002c0)="a27d7e63fda6df1a7edb707c3bd3bc4f90b59e094e2b373cfa2e8545c4cbdc34aa998fea95774f92611a5dce92edd06043e0fbd70831061b8fbb17d8c409d4d5f7c27adb2eeaffa1f1a1aee21c3ba45a6a7f38d8b1cc35e9ba", 0x59, 0x5}, {&(0x7f0000000500)="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", 0x1000, 0x81}, {&(0x7f0000000340)="d259b6d7fa255f8abacd533ed5b2ef39f0fa90d21eed8c1f31b3743f4cf2", 0x1e, 0x20}, {&(0x7f0000000380)="203370b1840155bc13549359a6c5350137a77179ad5f344a581ba2bfcdf474f793801411a385ec7b8d58297e5ed52f4434077f4845d7385d6efaeffecaac16b83cebdf0c0d67164fde6981d8369cdd9aa068954eb7af43b433e223820afecd70c7e5bec92394f560cbdd01918f568b79b60d462ed0126f9344cc47df25d59f3a8df05d303bfeb2d25bf35f0a8c99372b0aa83548a48485597c9764af1e7e12b6717033b8a2476712307c0ee9232125b5e52ddefac4a9458cbfbe71c32be9d09c05f55df0950ec464f26609ff", 0xcc, 0xfff}, {&(0x7f0000001500)="006ea6dc5c095c67c8a730b465e32e474d603ac902bbf62c47ac197069c226fe34b038dacd7194432ee661608966cfed74478424f3e58082dd581a67da779550f2a8abf6f16f9376c3144dc6cacd49e9e1ad408025bd631fc279cb84fb765c9715071e93fcad2df9b8fc7554886a452c4e392a5b9b6d448b", 0x78, 0x81}, {&(0x7f0000000480)="b911215e2c3624cd487ce72c1436a533e48c453a452df9b52abe64c0ba2332caa9c55e01dced568a153c", 0x2a, 0x2b1}, {&(0x7f0000001580)="e524dbe36ace82854034d30ac8fea83e77205f046aa65811fb2464bc14d9e73bf409ed35ef9573401e66fc61ab194987b273f2904732be768c49d35af461f66e5a20f5e54204f91a653e3e730e183922dcdb368c77533f0e5bf068cbab31ae7de69c4baa578d41d14f5eb74b3a8ba327de5121ea199cc73fbb586a05400b6644462766429d7bc76d23ec874824df61e8c4f7c9", 0x93}, {&(0x7f0000001640)="debd6b2d65df6d8c7494d19ea0c077eac71b34f3f8e203969ef8161af6bd9f2b0eb544afd6ebb90dcceca8bdcbd7e90174b91eb96c9b2b6ad486a93a3606ea9ea0fa49432b0fce34b3bf90cb937e7e1fd386b0529219d79e55e8edc7aa9fb6f841cf35d5509641eb5a066bb4604480fcbdb482b451d6dd02df14daad17e43bc22c14df17", 0x84, 0x2}], 0x800040, &(0x7f0000001780)={[{@umask={'umask', 0x3d, [0x3d, 0x33, 0x0, 0x35, 0x0]}, 0x2c}]}) r3 = gettid() close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r3}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) recvfrom$ipx(r1, &(0x7f0000000080)=""/144, 0x90, 0x2000, 0x0, 0x0) 2018/04/25 18:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000860000/0x3000)=nil, 0x3000, 0x9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x80000000004e21, @multicast1=0xe0000001}}) 2018/04/25 18:51:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xaa}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/04/25 18:51:00 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/25 18:51:00 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="c50500200002000002001b0000", 0xd, 0x0) 2018/04/25 18:51:01 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/25 18:51:01 executing program 5: sysfs$1(0x1, &(0x7f0000000200)='threaded\x00') r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x100000001, 0x0, 0x0, 0x80}, {0x101, 0x38a8, 0x200, 0x7}, {0xb81, 0x1, 0x9, 0x6}]}, 0x8) 2018/04/25 18:51:01 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/mnt\x00') lseek(r1, 0x36, 0x1) 2018/04/25 18:51:01 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400000, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000000)={@empty, r1}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c000007000000000000d323a00d000000000000", @ANYRES32=r1, @ANYBLOB="001802000080000008002300f7f442ffb5a4d4cb2bffffff14002400b7eaa8d0e070a82b"], 0x3c}, 0x1}, 0x40000) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) ftruncate(r0, 0x1) r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xfbc5, 0x1) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x240, r5, 0x200, 0x70bd2d, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r1}, {0x224, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000000}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4828}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}]}, 0x240}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/25 18:51:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r1, &(0x7f00000000c0)=""/22, 0x16) getdents64(r1, &(0x7f00000050c0)=""/4096, 0xffffffffffffffcb) 2018/04/25 18:51:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x8b, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x2e9b, 0x3}) 2018/04/25 18:51:01 executing program 0: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) write$binfmt_elf32(r1, &(0x7f0000001040)=ANY=[@ANYBLOB="7f454c4605200581ff07000000000000030000000600000076013800000074000000ff0f00000e02200001000200000059050000000057e574740600000008000000800000000100000009000000ff07000005000000000000005dec000005000000070000003f000000ff7f0000040000000100010088e01065510adaa4c31f6d660f76165a3a3309b725f0d53d1aa0eea193795638849f0e0580845829f437a845c6ba787f012645de3d4f3bdd8577fa165c797d0a0a8e09841673c393c0c21d10fbb9a05942c8a5685464a9f5ac9cb5b826e65b3eb80c6083f076a399ff4f6eb3983ee9f0a3848711cc60b8ca706780aebbc5c7e938589c0c4687833d78717d7dfd4c746d353f423d0c0fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000ed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060618a2c6f1d7b17c43b9752316205b561a9c41275d9b8080db293e0fcc0a67e9f4533118c2575b0bd4c2a43c05504bbe6cc31f5432f0cd66f39f1fcbae6917c1d598b4ff3e70510f2f85f76b32e17b59f8345ffa72950af45f54dac035b4b28e5304abf23265629da97f3e95c3c5ce43013708a31336b8b0e31774aebfde4e15b9fa"], 0x90f) splice(r0, &(0x7f0000002ff8), r1, &(0x7f0000003ff8), 0x7, 0x0) 2018/04/25 18:51:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x0, 0x0, 0x0, 0x0, 0x11055b07}) 2018/04/25 18:51:01 executing program 3: mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) close(r0) open(&(0x7f0000000000)='./file0\x00', 0x24000, 0x8) 2018/04/25 18:51:01 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x0, 0x2400, 0xfffffffffffffffc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xd2, &(0x7f0000000040)=0x6, 0x4) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000002140)=""/4096) 2018/04/25 18:51:01 executing program 3: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f00000001c0)={0x1, 0x0, 0xfffffffffffffc00}) 2018/04/25 18:51:01 executing program 7: socket$inet(0x2, 0x0, 0x0) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="a204b8", 0x3, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @note={0x0, 0x0, 0x0, 0x10001}}], 0xffffffffffffffed) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/25 18:51:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1, {0x14c6, 0x800, 0x1, 0x7ff, 0x7, 0x5aea}, 0xfa, 0x5}, 0xe) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x8) [ 562.770425] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/25 18:51:01 executing program 6: unshare(0x300000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) [ 562.915573] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 562.987251] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/25 18:51:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) modify_ldt$read(0x0, &(0x7f0000000100)=""/237, 0xed) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/25 18:51:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x0, 0x2, 0xfd6}}) r2 = fcntl$dupfd(r0, 0x406, r0) socket$pppoe(0x18, 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x7530}}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x8, 0x8, 0x2, 0x3bd}, {0x1, 0x3f, 0x8, 0xffffffff}, {0x5624, 0xd3d, 0x2, 0x65}, {0x10001, 0x3ff, 0xffff, 0x4}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @empty, 0x8f7}}, 0x9c, 0x7, 0x6, 0x1, 0xa}, 0x98) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x5) close(r0) 2018/04/25 18:51:01 executing program 7: r0 = memfd_create(&(0x7f0000000000)='vboxnetystemppp0procsystem-#%B\\ppp1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000011ffc)) 2018/04/25 18:51:01 executing program 6: unshare(0x300000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:01 executing program 2: renameat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file1\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002740)={0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, [0x2, 0x3, 0x0, 0x2, 0x8, 0x3, 0x0, 0x0, 0x7fffffff, 0x31c7, 0x7, 0x1, 0x7ff, 0x5, 0x2]}, &(0x7f0000002840)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002880)={0x5, 0x7, 0x6, 0xfffffffffffff8e2, r2}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000002700)={0x2f, @multicast1=0xe0000001, 0x4e24, 0x0, 'nq\x00', 0x4, 0x2, 0x60}, 0x2c) process_vm_readv(r0, &(0x7f0000002400)=[{&(0x7f0000000040)=""/67, 0x43}, {&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000280)=""/96, 0x60}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/135, 0x87}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f00000023c0)=""/6, 0x6}], 0x8, &(0x7f00000026c0)=[{&(0x7f0000002440)=""/61, 0x3d}, {&(0x7f0000002480)=""/44, 0x2c}, {&(0x7f00000024c0)=""/142, 0x8e}, {&(0x7f0000002580)=""/145, 0x91}, {&(0x7f0000002640)=""/97, 0x61}], 0x5, 0x0) 2018/04/25 18:51:01 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000180)={0x10001, 0x8, 0xf7, 0x8000, 0x8, 0xab3}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000001c0)='em0lo\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x336) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) prctl$getname(0x10, &(0x7f0000000240)=""/231) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x80001, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6b766d5f6465766963655f743a730600000000000000696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e633130323320000000"], 0x53) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/25 18:51:01 executing program 1: socket$unix(0x1, 0x5, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) 2018/04/25 18:51:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x10) fsync(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x401}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000002d0000153e000c00"], 0xc}}], 0x2, 0x0) 2018/04/25 18:51:01 executing program 4: mmap(&(0x7f0000a41000/0x1000)=nil, 0x1000, 0x3, 0x3d, 0xffffffffffffffff, 0x0) 2018/04/25 18:51:01 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x9, 0x8, 0xfffffffffffffffc, 0x784, 0x2a, 0x1000, 0x2, 0x9, 0x1, 0x1ff, 0x1}, 0xb) fcntl$setstatus(r0, 0x4, 0xc00) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="83ae5ea662c374a2e21760ca3566897d", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x12, 0x200030000, r2, &(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/108, 0x62cd}) 2018/04/25 18:51:01 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:01 executing program 7: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xd8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200400) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x50) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) close(r0) 2018/04/25 18:51:01 executing program 3: clone(0x40000100, &(0x7f0000000100)="ef3829ecc7d66f5aacf915d46f1548baecb649c526e2ccbe80cefb52cacb5c421638c5996f6849685d8d878b56ce1ea7b75ba7cd3a0a59a2b6dc9aa66847a3e16dc43efec85c160da2ee", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="bd57ad") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x0, 0x7, 0x1}) r1 = accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80, 0xfd85cfbd54b71f82) socketpair$inet6(0xa, 0x7, 0xff, &(0x7f0000000240)) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x3, {0xb20, 0x800, 0x4, 0x7, 0x3f, 0x6}, 0x166}, 0xe) fcntl$lock(r0, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) 2018/04/25 18:51:01 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20100000000002, &(0x7f0000000a00)=0x80, 0x3d4c98c8) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/25 18:51:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) r4 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='ip6tnl0\x00', 0xfffffffffffffffa) keyctl$set_timeout(0xf, r4, 0x6) 2018/04/25 18:51:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000011c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/4096) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffff, 0x80002) 2018/04/25 18:51:01 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_setparam(r0, &(0x7f0000000100)=0x8) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) setns(r1, 0x48000000) r2 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f00000002c0)='./file1\x00', 0x3, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="c6fd80c5b218e88bc35aea703ec25e546ec22f3593158da9282c317d93da54f5b3272c2d3a8d040159e9a50bbaec119a98c0cfe77e17069500e66d156609aa", 0x3f, 0x1}], 0x8, &(0x7f00000003c0)={[{@commit={'commit', 0x3d, [0x33, 0x39]}, 0x2c}, {@data_err_abort='data_err=abort', 0x2c}, {@nobh='nobh', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}]}) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) r3 = openat(r1, &(0x7f0000000180)='./file1\x00', 0x200000, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000040)=0x1ff, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x1, 0x0, &(0x7f0000000040)}) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@random={'user.', 'ext3\x00'}, &(0x7f00000004c0)='data_err=abort', 0xe, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000340)=0x7, 0xffffffffffffff91) sched_setparam(r0, &(0x7f0000000500)=0x100000001) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000540)=0x45c, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x8, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r4, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/04/25 18:51:01 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:01 executing program 4: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x1ff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) syz_open_procfs(r4, &(0x7f0000000280)='ns/uts\x00') write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="803709a6294aeca73ccbb14ec7f8432ac6c058ab12f9ebda2d1a30ee2567a1b1a3b18c5891175581a111b7781cb22f657767"], 0x1) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000001c0)=""/112, &(0x7f0000000140)=0x70) tee(r2, r1, 0x40, 0x0) set_thread_area(&(0x7f0000000100)={0x0, 0x0, 0x1000, 0x7, 0x6, 0x8000, 0xffff, 0x1, 0xde6, 0x8}) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000000040)=""/191, &(0x7f0000000180)=0xbf) 2018/04/25 18:51:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x23b, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0xa1, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/25 18:51:01 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pread64(r0, &(0x7f0000005c00)=""/4096, 0xfffffffffffffe35, 0xfffffffffffffffc) sendmmsg(r0, &(0x7f0000004f40)=[{{&(0x7f0000000000)=@ethernet={0x307}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="275df58df7b5790dfa7f0b236e1e2a554cf57a830a181d309ffb918836583fcd77e287d96a2751843135a5a1d876ca59420282a27c932ae78468d1e488fbb98bd6b974e07068d3d041af7ba90e69893551aea26954654ec0903900a27e648e052ce48e0451dc15", 0x67}, {&(0x7f0000000180)="7f3a7b25b9e6728ab741805d6517acdf279d26415aacbfaeeaa56f0cd75a843169a61aabca20f51878c04d0692558d0dfc1fae4cc50310929493dc8392a6d6f324234d6b", 0x44}], 0x2}, 0x8}, {{&(0x7f0000000200)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x80, &(0x7f0000001480)=[{&(0x7f0000006c00)="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", 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0x2d}], 0x5, 0x0, 0x0, 0x4040040}, 0x9}, {{&(0x7f00000014c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, 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{&(0x7f0000002900)="75b88a2b9667777b925888777b2e3572fccf49bd1e37a68f66ddf93644fc103be1d18de244b77d4600c015afd82726e8360f2c44406c6f951db71d59dbd9d02ce9c24501d645972177d9806f5d484346ef56a5c3db4b9a7c4e7fa40eb537924085ca5d5d", 0x64}], 0x8, 0x0, 0x0, 0x2000c811}, 0x7055}, {{&(0x7f00000029c0)=@llc={0x1a, 0x30c, 0x3ff, 0x55, 0xffff}, 0x80, &(0x7f0000003d00), 0x0, &(0x7f0000003d40)=[{0xd0, 0x102, 0xfd4, "0d86433eed48fe5a1cd6a757f4fa363461044ff3a8c2f96f537c6b258b14f613a2ad3c615d4f01bbe1403a99be3b550d240caf204ad81dc5af11c6d86a01d57dfb0b07e760cdb83986c1fbf80b11e46c6958bd8f101f490121819c81d2b2f602f3782b0e260bc233abb6f07930446f0564f119352bee4e3998312765feb9fd175476326dad79ee978f3e49cd1bf9a9c30cd7b609b62e02c9af61550e2e636c283e793220ed8893ed44de0abd42968d5dd33bae88a7acd4bf09fdf9d0edb9c5a115"}, {0xd8, 0x11d, 0x3f, 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"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"}], 0x11cc, 0x4000050}, 0x1ff}], 0x4, 0x8000) 2018/04/25 18:51:01 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340)={0x0, 0x0, {0xffffffffffffffff, 0x1, 0x0, 0x2, 0xfd6}}) r2 = fcntl$dupfd(r0, 0x406, r0) socket$pppoe(0x18, 0x1, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{}, {0x0, 0x7530}}) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x8, 0x8, 0x2, 0x3bd}, {0x1, 0x3f, 0x8, 0xffffffff}, {0x5624, 0xd3d, 0x2, 0x65}, {0x10001, 0x3ff, 0xffff, 0x4}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) prctl$setptracer(0x59616d61, r3) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @empty, 0x8f7}}, 0x9c, 0x7, 0x6, 0x1, 0xa}, 0x98) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x5) close(r0) 2018/04/25 18:51:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/233, 0xe9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) 2018/04/25 18:51:01 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000001c0)={0x58f4, 0x76}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000080)=""/18, &(0x7f00000000c0)=0x12) poll(&(0x7f0000000100)=[{r1, 0x8208}, {r1, 0x20}, {r1, 0x4000}, {r1, 0x1}, {r1, 0xa8}, {r1, 0x2}, {r1, 0x108}, {r1}, {r1, 0x1000}], 0x9, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd(0x101) getsockopt$inet6_int(r2, 0x29, 0x4c, &(0x7f00000003c0), &(0x7f0000000000)=0x100000001) 2018/04/25 18:51:01 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='SO\x00\x00'], 0x1, 0x0, &(0x7f00000001c0)="ea"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000200)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/25 18:51:02 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600080, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000040)={0x20000, 0x8, 0x88ae, 0x7, 0x1f, 0x9d}) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) 2018/04/25 18:51:02 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/203, 0xcb}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x3}, 0x42) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001380)={@loopback, @dev}, &(0x7f00000013c0)=0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000001440)={0x4}) write$sndseq(r1, &(0x7f0000001480)=[{0x5, 0x4, 0x4, 0x9, @tick=0x800, {0x18000, 0x2}, {0x0, 0x5}, @connect={{0x7, 0x2}, {0xffffffffffffd9f1, 0x7}}}, {0x0, 0x8, 0x7fe0000, 0x5, @tick=0x1, {0x100000001, 0xfffffffffffffffd}, {0x1f, 0x318e}, @note={0x2, 0x8, 0x4be, 0x1ff, 0x80000000}}, {0x9, 0xffffffff97f8b201, 0x0, 0x1, @time={0x0, 0x1c9c380}, {0x7}, {0x800, 0xff}, @addr={0x1, 0x80000000}}, {0x7fff, 0x1ff, 0x7, 0x80, @tick=0x6, {0x76, 0x1ff}, {0x5, 0x4}, @quote={{0x50a, 0x3}, 0x6}}], 0x70) socket$packet(0x11, 0x2, 0x300) 2018/04/25 18:51:02 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) 2018/04/25 18:51:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)=ANY=[@ANYBLOB="24000004000000000000000002000000105b0100feff0000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r1, 0x20, &(0x7f00000000c0)="ab6b64d4eb483033fda7f3d8833f58") 2018/04/25 18:51:02 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000503000)=0x12, 0x4) 2018/04/25 18:51:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x10000003) mq_notify(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x7}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004f00)=[{&(0x7f0000002c00)}, {&(0x7f0000003dc0)}, {&(0x7f0000004e40)}], 0x3, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/25 18:51:02 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="667d9242426813fe8702d76d994816", 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46"], 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/25 18:51:02 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xb}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x0, @multicast1=0xe0000001}, 'syzkaller0\x00'}) dup2(r0, r2) fcntl$setflags(r1, 0x2, 0x1) 2018/04/25 18:51:02 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 2018/04/25 18:51:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) close(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x408000, 0x0) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) fcntl$addseals(r2, 0x409, 0x5) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00'}) dup2(r3, r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2000005, 0x0) getpid() pause() r4 = getpgrp(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20902, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/25 18:51:02 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x2}) 2018/04/25 18:51:02 executing program 0: r0 = epoll_create1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = socket(0x11, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/25 18:51:02 executing program 1: socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0x2}, {0x0, 0x0, 0x800000000000}, {0x6}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/25 18:51:02 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) readahead(r0, 0x80000000, 0x2) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x8, 0x80000000, "d06f901b83056cc025410aaff302fbdccb11e8411423e3e9d57e1cd8eb4d530d68091d8b663feec2590aca62f70063726200fbf1f4701cfe6a5e93faaf4ae6", 0x3c}, 0x58) ioctl$TIOCSBRK(r0, 0x5427) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x4, 0x3, 0x200}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r1, 0x400, 0x70bd27, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24044094}, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x9, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) pread64(r0, &(0x7f0000000300)=""/15, 0xf, 0x0) sendto$ipx(r0, &(0x7f0000000340)="9458e741059af54c834389f1df11594e8b0836b92b3708fb5c17bcf238a2ea1003e54bbd14b96e4782becfcee5f03ffb28079934dc87fcdf9771d572990f927220977ff222", 0x45, 0x40001, 0x0, 0x0) syz_mount_image$bfs(&(0x7f00000003c0)='bfs\x00', &(0x7f0000000400)='./file0\x00', 0xe3, 0x5, &(0x7f0000001680)=[{&(0x7f0000000440)="d562efda715395be1f5cb79cb3ef528a40b0ab929a8dfebbaf525002fc792269a2c3991c2bbdfa4189347708e4d2a505e6578417aac198f4527b73cba7166b6481252c583abb12f47c49b2e62db8cca8335bad5f69c586043677e56194b41faf4910bee33dbfc82bcc56c3cb4f9cb5f38f01721a14ae16e9120fee7f410a9e0ff5c5fd46a359f0c69c7b6537693b3245aa60f2cea35ee95b123b746f", 0x9c, 0x6}, {&(0x7f0000000500)="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", 0x1000, 0x6}, {&(0x7f0000001500)="bb84becd94430c62f33b90220073dc9de110b49fec448cf9151397e3a85d873228e446c4862880b542dce2c303c26ee4f40e80e650e261171f833d3aad1e48d1027a35666f518d96d51a3cd11ce9ab1cd7319e8b55d811bda29a0925484f6558129cf6ca6f899193fdc5db724c4b6d180cb5e4f8e6e0644f8b1c1e303c0b78dacfe3824c9ab338042bfc6396a7d1630933a3536e9b967a54f76bcb106cbcd26092943edaeda199c415408d19b71c887a354d875b41daa2", 0xb7, 0x81}, {&(0x7f00000015c0)="b5f50e6872b7d3bd8eaf7cc7d5cfdbef0a57ffaa60d9c0f5163cabad67f016b5cb647de134acfe8e94025b9db6da5344bd785dcd37908edf3cc440a2457f997e221836dd32d2a09c692bd15445d8cb330f97c5643ad73d77cbee1ee13994", 0x5e, 0x4dd2}, {&(0x7f0000001640)="71dd1f48e06b9c71faee9a95066f8ecc1f5c41511a2f8580b19717fb82c10ff623f458fe6b1def6e20c1", 0x2a, 0x8}], 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000016c0)={0x0, 0x8}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001740)={r3, 0xcf, "08365bfe11b6db42b68d90e74d1d005cf531aad5f04e95a9ccbad113c5c9e08ec0c639b48c8f0bdc00b3eae3e629e6bb9e958efbd20184ec7acf649dd6ab8be90c4f5f63be5ab58ce0cfe230e21c404e9eca1fb650902f989aaf25a7c1173309fee6b326390ad5a08fa578d296afe60ce265dc1e25978b4d2d212cc0ff8709f34627b00003d52bd7a240ec57848f7f56ca9a6f6edd374897d2b5d114b367867fe731971ecd9a21c0c2a44cea18332609e4924af73fecc2a0d169efaedc6751a87a09838b5db6bdd2b6a50c43d50c43"}, &(0x7f0000001840)=0xd7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001880)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000018c0)={0x2, 0x8d1645be417f68cd, 0x5, 0x3ff, r5}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000001900)=""/12, &(0x7f0000001940)=0xc) fcntl$addseals(r2, 0x409, 0xf) close(r2) write(r0, &(0x7f0000001980)="1ae4c74316f53018c64a61aa47ae1d9d95ffbe5a8447f36da0b9759b8d11c21ec9f6e94782b37cd8f1f6bb1f91ff2d1b4f49efd2254685ab8305dcad4dc9d7ba9d8191fab556999aeb2b650739363776dbdcca52397b7dfc57721d02565e9adefe21921c47cd33c949c51915b9f05a5c75d2b9dc06b10c7411c3295289e8d30a30caa975eff19f0554ad7c17e89691803bf46f32d16abe533f0e7b986f07c27fa57a41e532dd2707111f60115a8891f850004e6a107b7b99ba9e91cc0b00b7a0d4669ba826a0904e3151cee7db9d248edea03eef09ba245afb", 0xd9) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000001a80)=0x35, 0x4) connect$bt_l2cap(r0, &(0x7f0000001ac0)={0x1f, 0x3, {0x7, 0x6bb7f22c, 0x400, 0x1ff, 0x7, 0x6}, 0x5, 0x7}, 0xe) ioctl$int_in(r2, 0x5473, &(0x7f0000001b00)=0x2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001b40)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001bc0)={&(0x7f0000001b80)=[0x8, 0x1], 0x2, 0x0, 0x800000000000000, 0x4, 0x10001, 0x5, {0x40, 0x800, 0xffffffffffffffc1, 0x8, 0x400, 0x100000001, 0x2db, 0x80, 0x8000, 0x9000000000000, 0xffffffffffff9e33, 0x8, 0x5, 0x3, "df80a534abebe976f1e6299fc0d2cc533bec1a905737ae1bcc728faa80ea0ea6"}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001c40)={0x360, 0x7, 0x2000}, 0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001c80)=0x4, &(0x7f0000001cc0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001d00)={r4, 0x1, 0x10}, &(0x7f0000001d40)=0xc) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001d80)) 2018/04/25 18:51:02 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb1d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/25 18:51:02 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) sendmsg$netrom(r0, &(0x7f0000001300)={&(0x7f0000000000)=@full={{0x3, {"9c99247a51a533"}, 0x3}, [{"7845e6005c0ea7"}, {"49558167c8f85a"}, {"7352d5adef9ca8"}, {"3ae81be587907e"}, {"c3c261784eb3e2"}, {"79ca6ca7ace171"}, {"2a21f8433f6910"}, {"188bb403127809"}]}, 0x48, &(0x7f00000012c0)=[{&(0x7f0000000080)="8f5d24f467c40fb1a5a89fcb85015147307b1fdc0fe2f39cd0481bbde762addd3b4758a7ecdb7515cc139b54597fd5e0f3fc2682fac7058bc526772b5070628923e546d93e1d8f5782adf4c37d75bf", 0x4f}, {&(0x7f0000000100)="826dc538a3f7985af88296e5ab1b7808e18ac37f537da7f9143af4ad18bed541825180c2369daec389890f027a5af889228839e09d5e48f144bc32f68086361ca4818b29aad0f44256c33f0c95960a6c", 0x50}, {&(0x7f0000000180)="f14f3ac12a69b5f1dcdf95792f7d0a95d6bdc7a1ba8cabe01b7f0a698144c97347c4b57463dd3f38ab3fa9c62573e2d1e0fdf95460229850872081b214a833fec3b6fcfa501be2", 0x47}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="2b053c361e6fae7b5955c3aa067afb7baa9a29031df0a192ac7adeabcdfcdf9f7ac6f2384301e7c67d8e91b527185ef991468a895541bd91bd9f5dca2ec75f204a09d7abe308a68124aad02d6c9b6a5c3178b5a791ccdd69dc4cf63f25a9274f158de89fa9ffe87cd374eb6d8a657a671b8b216006b975272454ff0b91364a6ea477a30b156af8747a16fe6f263421b204d366dc30cff5dbfe888e184e83314c5b64106b9af1e656999e5f62d895", 0xae}], 0x5, 0x0, 0x0, 0x4040050}, 0x4) 2018/04/25 18:51:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa00, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a09000)=0x573, 0x4) 2018/04/25 18:51:02 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$peekuser(0x3, 0x0, 0x542ca047) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) r5 = signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r6 = perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0x0, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sendfile(r6, r5, &(0x7f0000000040), 0xfff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) dup2(r0, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc5b00000, 0x5, 0x0, 0x9cc, 0x1, 0x5d9, 0x8, 0x1000, 0xffffffff00000001, 0x0, 0x0, 0xb8c6, 0x1000, 0x10001, 0x4, 0x0, 0x0, 0x1, 0x1, 0xb20b, 0x6, 0x1, 0x200, 0x507, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r6, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r7 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r7, r7, &(0x7f00009bcffe), 0x4c35) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r9, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/25 18:51:02 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) 2018/04/25 18:51:02 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) fcntl$setpipe(r0, 0x407, 0x3) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100), 0x3a0}, 0xbffc) 2018/04/25 18:51:02 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000001340), &(0x7f0000001380)=0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup2(r0, r0) getsockopt(r3, 0x27ac, 0xffff, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001400)={0x0, 0x8000}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001480)=@sack_info={r4, 0x9, 0x1000}, &(0x7f0000000040)=0xfffffd1d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0, 0xf8}, 0x8) connect$ax25(r3, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0xc) socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x14) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000000)=0x6, 0x4) 2018/04/25 18:51:03 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) ptrace$setopts(0x4206, r1, 0x0, 0x0) waitid(0x1, r1, &(0x7f00000000c0), 0x41000002, &(0x7f0000000100)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x41) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x9eb, 0x4) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000080)={&(0x7f0000002100)=""/4096, 0x1000}) 2018/04/25 18:51:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = open(&(0x7f0000000340)='./bus\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x100011, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) write$binfmt_aout(r1, &(0x7f0000000480), 0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), 0x8) 2018/04/25 18:51:03 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r1 = dup3(r0, r0, 0x8f544b62b73cfd56) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/25 18:51:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000640)='md5sumcgroup\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000a80)=[{&(0x7f0000000940)}], 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000580)=0x4) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000300)={0x4, 0x1, 0x0, "983dd8e2734f", 0x5}, 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x80000001) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x0) socket(0x12, 0x800, 0x1) fgetxattr(r4, &(0x7f0000000340)=@random={'os2.', '\x00'}, &(0x7f00000005c0)=""/63, 0x3f) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/25 18:51:03 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x1f, &(0x7f0000000040)=""/26) syz_open_dev$urandom(&(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x2) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000cc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000480)={0x7d0, 0x5, 0xa, 0x400, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x7}, [@typed={0x4, 0x6c}, @nested={0x238, 0x7d, [@typed={0xa4, 0x9, @binary="44701173cb0296fcb1db0c2f5d8c5c98e35b253b002503164497b292ef442a1580d6e95ccf373e6aa1656b3531cc1b4a6c2f6160f28569561ffccfc3e334027b846fcc858b02de5eeb1e71a824c83cc50893d7d821c8334f60e9e0b742d741b33e793156aed73e125b404c48d2d71f5062fada29504a8ee2da77804ffc44e53ed41f6938d13e3d4304c1cc9161742e281474ac6d5e28f1758e75cfd70c62e6bc"}, @typed={0x8, 0x64, @fd=r3}, @generic="907ced52f1fd1b775741e83d1f5bc65f419a2a34380d901e792b8e405a17276328ca4827af72115e7dfe2f985b960c28e76fa874f961f002672ee3020b03f6469f5715eb9824dc518d71622ff6ab7a68cbf28efb9a367ccf3f38572803e5a0a06332a81eed974a94af25b1b1f49cecdeb58ae9349f1710de9358cef86e681bc3de46671ddf4e64c29eccc0f85d3cb3678221cad64a6f65e9fc53a7bbad", @generic="a424309e51df3ecb797b76a9573f94af54b213c2e6c8d9fa973485e5d2dcbfa894d8c8c41ad69271a069690644bc32f42932f50f9258ff793623c1fab4e6fd4a09a20a97b0938136151c97637c5895e662c80896006f9ad19b215eaa747ed97a4a8a0dad65a7142ae0f081333750d9e84f959a8e38c37a5357a42001284d9a00f0452b99c218b829e80737f93ea1c3cbd293be29dd7fbabbd793eac3eff31f32a7d895322a147d5049341220ac3e48eacbba975978c7c3ce80bc16d24e83ee3e757115331e6f65e0078e38d37ecb87f0e1eff79bc9eaf48d47b8332142e641539a0868ed1fdff84df3"]}, @nested={0x10, 0x61, [@typed={0xc, 0x1a, @u64=0x80000000}]}, @nested={0x1c4, 0x7f, [@typed={0x8, 0x8e, @fd=r4}, @generic="780b79ee14e7eadf1d9249c67529fcf1407f7d3497fc594133d70b9f9bd260069e248a93e895fcaf1f7506e6a42fb66182b9d628969a8ff26c5487c4bb2cb91d9e7939a12a5e33befaba7bd8a182b63118f37ce1bb84a4b9706b2d38540b56a13be32abfead8c6a555cbd8f41c460e8c6e20597dfdd7005cbceab498996e6dcad8407e001d51cff54831a66bf725d6af69ded2e0107f34e0958b4a6418afefdbd866b80c8856933e1b1069fa352d14e330d8a0a54d41ae8ede0c96ce93eba52fafbb2917a70dda49728b76508fb74f0e28c3437d614f0fe2", @typed={0x8, 0x14, @uid=r5}, @generic="e55ac77c97ac5afb5e9d02d48593eb7c8b1558379f6f23928d02f5ae8e2cf8c87276614235de45c0d086e79a13e6611be0009703fcd786c788bfee61dd58fae5ab731cc193ff55a006a6ea747975d85b6be8ca301cfbc16972508dfb87f3372e552f4061ab7e415fc5f0bb41fb9217155adad5337d103d4bca6ed93a5143d840db788dd2a803435896112af02e91593671d8811814f103532ca14914008ceca091698f51df75ff50f9f3eb7f46b7945fc0850d7d9b6988d82b6e0147454bd1e796bf306a2283c714d37504396866f9d876e6448f0d"]}, @nested={0x2d0, 0x11, [@generic="2105763a4082d781b6005875a876cd602b948df73a334e77ce57e3236b06bffb56ab35c21ea67d88289eb72ec43a5e1fdd74929afa63334bdc4e949d9d708778c34349797a85b1762c966ae3cd6d2445bcfe6063d8f2dc3a74d72dbeea97470fa8812c7bd2473a353433f0b023e3fe1c55fe07e47beefac1fabc3de6166150c802f0929d67cfd33975ec3fa2e372d255c19ef6b68a", @typed={0x8, 0x2e, @uid=r6}, @generic="e15f32015f65c5126c39c08abd83c58af99d3d44ce0fa1cd66427373344ae65b0d4131d395a7184376d4a704ea7104caedbe6189f20ac4bc552deb200cf126b26eb44db0310f36342cf2011169c3b5c22b7eddfd7bff87b1804297a5c41c10c7c7706d601631405f88e169f4dc5662ec75f8a6a72a0f27dd87646b7afe44da0cbfa56af03289ad61c944056f72c93d2b734226869f92e30606653baa78b9fa043a94d831c994d93a6f13cc32dd5084c0938c566965f6", @generic="ca6cbb176d352d98514f091cfa67d72fd9bba961b9e4761d7a9f90d5ea585efc90c37a01dedcdd5b28320d8a61603b6a9acdcedb3b45cc22e12b94d0683f", @generic="38399f70b44b856976488ca59e9c5eb6de19c9339d6bd3a3f23157006b6bfde1b3356319eead5529ba38053882f25a61ca66aa629f169c6eecaf15f56d09feb7d03a1b00ccdf9f213b71c73dd432958f7f2ef84ccc9f3f415c50f489a5485f1d20936a9f358e444493ce01ce2c28fa9543239165ad7a561950e35f662b344b072820893b17e8faf394102f023a95decea9b74be6da9a3c29c8edb8475d236502ad6b694a3f236f03505b3411942580595b62720edaff7a74d45a094b4ada93e5bc42003d7b194e8bc78ab8dcc5d26a6235737a13c3e1635a70f587a523", @generic="9df60781965809b77502c420c6a7f3992e33027aa11f26d5a2b7bf018ef7a64d673bf321f7432c86ba1e710add173684c8d080ae193578003cbd82c2d9d18d0fd9c218e6899c73b71ee12b19fa27a9e4f714862b1cdf40f391890b3fad6e"]}, @nested={0xdc, 0x48, [@typed={0xc, 0x66, @u64=0xabc7}, @typed={0x8, 0x1a, @pid=r1}, @generic="9b128120a8de16302a2e2c818861dea39b926a6e08776d78c0babb88ede68b78a9a109f30b12928d0605a65b7d861bf3bf8fc3caeeb5a87198494e8adaf9fcee7c8a166714162f1f0d6ba14c00cb5bbbc2146818ff207e83d5a270e8d4eb8c4aaad2bbfcda9999622af112f532f199dfba4d37d5dc34b8541f8386cd4ba37e3406ec4b94ce0fbf44ac0a9b2f3d1495a726cd0d2f44a6ecfc7edbb3fe076c4b983bfd0b7380458b77e28ad083f01f15eb911ce1a33fe03db6dc", @typed={0x8, 0x7, @uid=r7}]}]}, 0x7d0}, 0x1, 0x0, 0x0, 0x40}, 0x40) ptrace(0x4207, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) 2018/04/25 18:51:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYPTR64]) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1/file0\x00') socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x81) 2018/04/25 18:51:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffd, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) r1 = socket(0x0, 0x8000b, 0x80000001) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/04/25 18:51:03 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3f, 0x5d09, 0x6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="8500f837cef944a9b5fb56167683ae5e8c557191e50e442e2cd6a85fc521d308e2b308923b07e9f72a6a57ce062290533e1c859a9d338fa2fe460a1b60d887fce7bf7d498b2186130b874eabb1bb8aa5e0ffe900434503c570c9cd10607fa2faf8f9964a2488dc85722a91cf9883df37ce2bfd81be86edeabea4"], &(0x7f0000000280)=0x8d) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3}) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) 2018/04/25 18:51:03 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x60) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB="0180c20000000180c200000086dd6032d2d900308900fe800000000000000000010000000000ff020000000000000000000000000001040090780000000061e6b4160000000000000000000000000000ffffac14348000000000000000000000000000bb0000"], &(0x7f0000001580)) 2018/04/25 18:51:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCFLSH(r0, 0x540b, 0xb3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/04/25 18:51:03 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x400, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) fanotify_init(0x10, 0x40001) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x80, 0xc0) mkdirat$cgroup(r4, &(0x7f0000000300)='syz1\x00', 0x1ff) rt_sigqueueinfo(r3, 0xd, &(0x7f0000000280)={0x20, 0x2f5b, 0xff, 0x4}) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffff71) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x2, &(0x7f0000000400)=""/228, 0xe4) flock(r0, 0xf) 2018/04/25 18:51:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x13, 0xffffffffffffffff, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0x1000, 0x2000000000}) r1 = memfd_create(&(0x7f0000000080)='-$\x00', 0x3) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/04/25 18:51:03 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/25 18:51:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="001591ccb831304027c4db513fc7dc6f32607f285d061c24031031d6a398e1875f104692201fa408ba50b6778e8b9acb45db924bd312fb51bbc6153c36ee5856c33b0e61b3d88bd951380c1ba0d6537482b0caa65694f28adfd3f55edcc8fab1b67cd9a33ab44f95fadbd1bdf29e66805d801208fde5146eb964"]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/25 18:51:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$search(0xa, r1, &(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, r2) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) 2018/04/25 18:51:03 executing program 7: r0 = socket$inet(0x2, 0xf, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x100000000, 0x20, 0x1ff, 0x1000}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x0, 0x6e, 0x4, 0x7f, 0x6}, &(0x7f0000000380)=0x14) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x5385, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xe038, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x8}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xfa, "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"}, &(0x7f0000000280)=0x102) 2018/04/25 18:51:03 executing program 0: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00000000c0)=""/53, 0x35, 0xffffffffffffffff) lseek(r0, 0x0, 0x2) readv(r0, &(0x7f0000000100), 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/04/25 18:51:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xf7fac338d2b91809, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@upd={0xe8, 0x12, 0x100, 0x70bd28, 0x25dfdbfd, {{'drbg_pr_sha256\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x7fffffff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x54) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) 2018/04/25 18:51:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x44009) read$eventfd(r0, &(0x7f0000000080), 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x5, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x1, 0x0, 0x4, 0xba}) 2018/04/25 18:51:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000400)={0x2, 0x4e21, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x8001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x21d, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) sendto$inet(r0, &(0x7f0000000280)='\a', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) 2018/04/25 18:51:03 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r1 = dup(r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x30, 0x1, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x40}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x200, 0x2, 0x8001}}) 2018/04/25 18:51:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x406001) ioctl(r0, 0x5382, &(0x7f0000e80000)="cc") 2018/04/25 18:51:03 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) socketpair$inet(0x2, 0x806, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"67726543e40f0000000000000200"}) timer_delete(0x0) 2018/04/25 18:51:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = socket(0x0, 0x4, 0xe049) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001080)={r2, 0x4, 0x4, 0x59b5dbb6}, &(0x7f00000010c0)=0x10) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x800019) r4 = gettid() fcntl$lock(r0, 0x5, &(0x7f00000012c0)={0x3, 0x1, 0x80000001, 0x40, r4}) writev(r3, &(0x7f0000fb5ff0), 0x36a) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001100)={0x100, 0x1, 0x2, 0x3, 0x7, [{0x101, 0x1, 0x0, 0x0, 0x0, 0x2001}, {0xf8, 0x400, 0x8, 0x0, 0x0, 0x400}, {0x9, 0xffffffffffff1f65, 0x7, 0x0, 0x0, 0x800}, {0x9c8a, 0x1000, 0x6, 0x0, 0x0, 0x104}, {0x6, 0x1, 0x3, 0x0, 0x0, 0x200}, {0x8, 0x4, 0x1, 0x0, 0x0, 0x2102}, {0x8001, 0x52, 0x3, 0x0, 0x0, 0x107}]}) 2018/04/25 18:51:03 executing program 4: r0 = userfaultfd(0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x80000) connect(r1, &(0x7f00000000c0)=@ll={0x11, 0xff, r2, 0x1, 0xffffffffffffe353, 0x6, @random="9a18cc4efa9b"}, 0x80) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) read(r0, &(0x7f0000000080)=""/13, 0xd) 2018/04/25 18:51:03 executing program 5: r0 = socket(0x18, 0x0, 0x3) alarm(0x4) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@hopopts={0xff, 0xa, [], [@enc_lim={0x4, 0x1, 0x3ff}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x20, {0x10000, 0x6, 0x6, 0x8, [0x81, 0x20, 0x8]}}, @calipso={0x7, 0x10, {0xc1c0, 0x2, 0x9, 0x9, [0xffffffffffffff81]}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x58) 2018/04/25 18:51:03 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0, &(0x7f0000001040)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001080)={0x4, 0x1, 0x2e57, 0x3af, 0x2}, 0xc) r1 = add_key$user(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001140)="fab8f4d6382805379fa12d65032fc603f20885f159e2e231607f79a3e7232fc50dd14c48197663fcfa6f8742b7c7f28049071b2b4363f69b86692748e81fca023e40972f828658653cc67ea875a0167da16737dc60558036c14b68f96ff2e603ee27e1515da2541a8655d87310b6a456e917b8a6cf4e8ae1133dd8259f8172b7270c4d9e4974c0607219904df0f8ae912b45d584685bd7c7d7c88751c8463bf68825c62e35039c07bedaef6f8f626a10f8c6d57247989e7eac461818623d4e19d2a708d746fbf9", 0xc7, 0x0) r2 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000001240)='.request_key_auth\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, r2) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001440)={0x1, 0xfffffffffffffeea, &(0x7f0000001340)="73f67d55ff37c5992f44412ec3939b0ecae195ac56ac1884386eb8b9c25c44f191d6780a5323da3f9643a8cfad0a1b7d2af0283bb54ccdf078be2dae13998334929b560652ba55899bb2f847d12fc8610f9826bc1adb0cb1738aa794e9491e4960e641960b37ff01a8210d9f15e9d9b722844e82cbbfe1bfdb900e1864a95f12340a3dd543d8c3ebfe768da7547d4cec0a93a1daaa8364ab8b2c1056be4340664f26edbe5adf9b7bbeaba216ad66394ae22d53bdbaffee8084ababeac2ec72fe997f2a7955ffe9338fe4af06a7cadedb084ede187782b5f73efa37f68729d33086f96bc0542df4a7997b696b8533c36a5a68f57f412981"}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) 2018/04/25 18:51:03 executing program 7: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) tgkill(r0, r0, 0x8) rt_sigtimedwait(&(0x7f0000000040)={0x9bb7}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/04/25 18:51:04 executing program 1: unshare(0x60000000) r0 = gettid() fanotify_init(0x40, 0x101000) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f00000001c0)='net/igmp\x00', 0x9, 0x2) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/igmp\x00') pread64(r1, &(0x7f0000000000)=""/202, 0xfffffef7, 0x20000011000) 2018/04/25 18:51:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004680)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/25 18:51:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) prctl$getreaper(0x25, &(0x7f0000000180)) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x2000, 0x0) read(r0, &(0x7f00000001c0)=""/167, 0xa7) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/25 18:51:04 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0x80000000, 0x5, 0xfffffffffffffffe, 0xeb2, 0x6, 0x4}) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:crack_db_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x0, 0x20, './file0\x00'}, 0x3a) 2018/04/25 18:51:04 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x10, 0x3, 0xdb9, 'queue1\x00', 0x3ff}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x736, 0x2000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/70) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) 2018/04/25 18:51:04 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000005c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r1, &(0x7f0000006780)=[{{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000001740)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000001840)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) 2018/04/25 18:51:04 executing program 2: ioperm(0x0, 0x7, 0x0) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) restart_syscall() socketpair$inet6(0xa, 0x80000, 0x2fd0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0xaa07, 0x0, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0xa7, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'sed\x00', 0x18, 0xfffffffffffffbff, 0x17}, 0x2c) 2018/04/25 18:51:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) restart_syscall() getsockname$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a", 0x13) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) fchdir(r0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xf2, [], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=""/242}, &(0x7f0000000280)=0x50) 2018/04/25 18:51:04 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1, 0x4) fcntl$getflags(r0, 0x408) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0xc800000, 0x0, 0x0, 0x7a}, 0x14) recvfrom$llc(r0, &(0x7f0000000180)=""/220, 0xdc, 0x21, &(0x7f0000000280)={0x1a, 0x30e, 0x6, 0x1ff, 0x800, 0x80, @random="f10aa8f2e221"}, 0x10) finit_module(r1, &(0x7f00000002c0)='self\x00', 0x2) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="9f60bb82c87539cea7baa590ce6d4f12e4802a26f6643858cbe70c85a74ef14e26c7bbaefe251839943bb2cc4e5c2e269d976a1b56a0fa4395fda79ffa5652b5790baeab9efeedaf2ca77b7d2dab08b47b7fa714f546b80045450da1912fb2ba119f68e4be05", 0x66}, {&(0x7f0000000400)}], 0x2, 0xf) chdir(&(0x7f0000000480)='./file0\x00') syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0\x00', 0x452, 0x2, &(0x7f0000000640)=[{&(0x7f0000000540)="22272117bfa4ec664b691979b9c11e661936cac3905e703c54163270afe456312a60c8c3ff392b68ba763799939204a9363f272d1f8a49427206bf9ea7c3cfbde498a5b21b7c6441665d9acc8fdf33423ceedffafe7020ebdc00b781b4c67b7d541dc56dd39ad3947e9c12dd6a6cb8b88b77d29a9b775db07e98d63d4c54aac01402bf6b774fe245d3dd43a235f8ea9afc5ee19d267f527c2351fff44bd61165af8c5200f10a05", 0xa7, 0x7}, {&(0x7f0000000600), 0x0, 0x72}], 0x20400, &(0x7f0000000680)={[{@fmask={'fmask', 0x3d, [0x35, 0x32, 0x33]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x31, 0x78]}, 0x2c}]}) r2 = open(&(0x7f00000006c0)='./file0\x00', 0x200, 0x10) chdir(&(0x7f0000000700)='./file0\x00') clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) utimes(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000007c0)={{r3, r4/1000+30000}, {0x77359400}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000840)={0x8, &(0x7f0000000800)=[{0x5, 0x31c9891b, 0x7fffffff, 0x7}, {0x8, 0x1, 0x7f, 0x8}, {0x0, 0x1000, 0xffff, 0x2}, {0xfffffffffffffff9, 0x9, 0x7, 0xc7}, {0x101, 0x1, 0x440000000000000, 0x4}, {0xa2, 0x3ff, 0x9, 0x7ff}, {0x3ff, 0x2, 0x17}, {0x2, 0x100000001, 0x8, 0x8000}]}, 0x8) socket$packet(0x11, 0x3, 0x300) utimes(&(0x7f0000000880)='./file0/file0\x00', &(0x7f00000008c0)={{0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000900)={0x80000000, 0x3, 0x8c8}) fcntl$addseals(r2, 0x409, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000940)=0x8, 0x4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer\x00', 0x2200, 0x0) getsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000ac0)=0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000b00)={0x0, 0x43, "9815047a1bef5fdcc91d4d6a836505e0db09d797bb52f3c0f3a3f1c334385be90c53e6c0d556de3e30f83058cc7d5cfc81eeb89ea8d95089851eb8e04ebcdccc3d717a"}, &(0x7f0000000b80)=0x4b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000c00)={r6, 0x2c, &(0x7f0000000bc0)=[@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000c40)=0xc) 2018/04/25 18:51:04 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101002, 0x0) poll(&(0x7f0000000080)=[{r0, 0x280}, {r0, 0x1}, {r0, 0x80}, {r0}, {r0, 0x400}, {r0, 0x400}], 0x6, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x101]}, 0x6) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)="f6d9ea0871e2bf85ac67b9a986fbf4c7eed30f89d34c186c50364a455a1ca69d7864addb1b57f49d64ac17022d67503c5da14e66344fb1ba462293d2a6cc7022c183ac151f15d7b1c6bf60ed3a81b6fdc5c5a995a3b18e4892dfee945a5b7dc2e55f8d7378ab62d1a84b02b26ae0c2c95b6d1e8bed8407ea5732d56c5daba47dfc22fa8a1ef5d847252a91fee4eaa8e0538ec5f34f1892116455f8aa7364d041519c049a0cab3ceeb2ea0981abb70b435872b3a10ec875ae37077ed0c5d88e199218f9b328b416ec9f753605f08f01e5da0242e295cd369b0fd8ce94a7af", 0xde) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0xff}}], 0x1c) close(r0) 2018/04/25 18:51:04 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xbd8a274, 0x5, 0x0, 0xbcd4, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0xffffffff}, &(0x7f00000001c0)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) 2018/04/25 18:51:04 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x302, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x124}, &(0x7f0000000200)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000002c0)=r5) timer_create(0x7, &(0x7f0000000300)={0x0, 0x40, 0x1, @tid=r5}, &(0x7f0000000340)=0x0) timer_gettime(r6, &(0x7f0000000380)) r7 = openat(r4, &(0x7f00000003c0)='./file0\x00', 0x4000, 0x30) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000400)={r2, 0x101}, 0x8) timer_gettime(r6, &(0x7f0000000440)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000480)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000500)="5e8e8d4d87c2f9", 0x7) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000580)={&(0x7f0000000540)=[0x0, 0xfffffffffffffffd, 0xdc6], 0x3, 0xaddd, 0x9857, 0x5, 0x0, 0x1, {0x9, 0x3, 0xf3b2, 0x7fff, 0x5, 0xfcd5, 0x4, 0x800, 0x1ff, 0x2, 0x4, 0xd1, 0x400, 0x9, "e7d868bccc841ca78ac531bc7ab3927bdc38b46e68d533d02a924222813a2e76"}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r7, &(0x7f0000000800)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)={0xb4, r9, 0x8, 0x70bd2b, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6a}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xdbe}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xbc7c}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xda}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40e}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000d0}, 0x24040051) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000840)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}], 0x30) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000880)=0x1, 0x4) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00000008c0)={0x1}, 0x8) accept4(r1, &(0x7f0000000900)=@nfc_llcp, &(0x7f0000000980)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000009c0)={r3, 0x200}, &(0x7f0000000a00)=0xc) timer_getoverrun(r6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000a40)={r2, 0x100000000, 0x100000001, 0x7f, 0x3, 0x8}, 0x14) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000ac0)={0x5, 0x22, &(0x7f0000000a80)="bdc9e70fc0bbccb0015b8ceb80766c17dd55dfed195580e541637f9efeadce6a3516"}) 2018/04/25 18:51:04 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x881, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0xf, 0x0, "e2d3224fa5d8803a1f179f2394f05cdf4d5771783fd29d59940b9bd064278862459ecdedbabd9cb9113383db35115701232fe6fe3ef8f9326c8ba8022a3bae31ed28432b0aefc25b4da15fa23dc419e3"}, 0xd8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x6) bind$netrom(r0, &(0x7f00000001c0)=@ax25={0x3, {"1c5668567e81f8"}, 0xf6e}, 0x10) 2018/04/25 18:51:04 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0xfffffffffffffffc, &(0x7f0000664fc0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x80000000, 0x5, 0x6, 0x401, 0x6, 0x8001, 0x101}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/04/25 18:51:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0x40}, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000140)=0xe5a9, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000004c0)={0x0, &(0x7f0000000480)}, 0x8) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000480), &(0x7f00000006c0)=0x8) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000600)=""/69, &(0x7f0000000680)=0x45) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={0x0, @loopback, @remote}, &(0x7f0000000740)=0xc) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000780)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}) pipe(&(0x7f0000000500)) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000540)) listen(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000003c0)=0x100) bind$llc(0xffffffffffffffff, &(0x7f00000005c0)={0x1a}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000580), 0x6) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000240)) sendto$inet6(r0, &(0x7f0000000000)="fd3f5d7144b53e25301f3b51cb167147f799e2f4ba4d77bcd0776bb823f38b4766a2b77862bd022750a22ceea8b6c0cc75f4796f0f7967ab8a04365329a8c3cd55f5b0220adacf4bf7a643cb350702dc89972cb53d448473534025e4bc6eb46965527a26339638d84d407d357030f8fc804d0d6b936b23a4a02b960516b45cffaea86cf1b6263ee00b997a4afdc489be8e01561cef49fa80cbb19407dbf9e124a1e958dbfa", 0xa5, 0x8000, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000b0fffc)=0xfffffffffffffecb, 0x0) 2018/04/25 18:51:04 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/pktcdvd/control\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) [ 565.935471] IPVS: Creating netns size=2552 id=38 2018/04/25 18:51:04 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r1, &(0x7f0000c7a000), 0x10000) 2018/04/25 18:51:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) socketpair$inet(0x2, 0xa, 0x7fffffff, &(0x7f0000000000)) 2018/04/25 18:51:04 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) mount(&(0x7f0000000240)='\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ncpfs\x00', 0x2000, &(0x7f0000000300)) write$selinux_load(r0, &(0x7f0000000300)=ANY=[], 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x57) 2018/04/25 18:51:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/25 18:51:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x8, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) 2018/04/25 18:51:04 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_create(r1, &(0x7f0000000340)=@access={'system_u:object_r:dhcpd_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x33}, 0x3b) flock(r0, 0xd) r2 = dup2(r0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=""/128}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000380)=""/66) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x227b, &(0x7f0000d27862)="ff") read(r3, &(0x7f0000000040)=""/90, 0xfffffe94) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000500)=""/60) write$fuse(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000001000000000000000000000070000001a000000000000000000030000000000000000000000"], 0x2a) 2018/04/25 18:51:04 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x100) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='dummy0\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa}}, 0x5c) 2018/04/25 18:51:04 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/77) 2018/04/25 18:51:04 executing program 4: r0 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) unshare(0x40600) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f0000000480)) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000000)={{0x0, 0x3, 0x6, 0x0, 0x2}, 0x9, 0x3, 0x2}) 2018/04/25 18:51:04 executing program 3: seccomp(0x1, 0x0, &(0x7f0000002000)={0x2, &(0x7f0000000000)=[{0x5}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/25 18:51:04 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2a4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x2e, @rand_addr=0x3, 0x4e24, 0x0, 'none\x00', 0x20, 0x4, 0x31}, 0x2c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0510192c450000aeaed9f6066c6662fb3a2e4acae4cd5a8f786ad91bec30c3438da2380b21633cea8340fd2e626aaabd106acfdf875bdf73f4e4e0b78355ea9f573cb999e725d8246cea6b19"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/25 18:51:04 executing program 4: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x6, 0x410000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000240)=0xfbed, 0x4) unshare(0x40600) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x7, 0x12, 0x10, "4840afb30a3178dbf0821c5b2ff829076a0bfa12bf19a96247aa93d3882346e78fe41a74eab89627ecde82c83adec9a7e6faceee974a5cd944bd621621c52d13", "d677bc4e857c7044a2f7d4d194673821aa438564f04275d94e189dab7d6bbd17cf0ea4e22ddef186bd9613001890eae7b9eb5a5cc1fffd77fa4f0a8a56621685", "3997308453212f76b932dd4ed0a5ac84ec8ba4381a295e685cf8b08103b13b28", [0x101, 0xfffffffffffffff7]}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) [ 566.038701] vmalloc: allocation failure: 0 bytes [ 566.078010] syz-executor5: page allocation failure: order:0, mode:0x24000c2 [ 566.096164] CPU: 1 PID: 6015 Comm: syz-executor5 Not tainted 4.4.128-gbd23e3a #19 [ 566.099847] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor2/6014 [ 566.099861] caller is __this_cpu_preempt_check+0x1c/0x20 [ 566.117620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.126981] 0000000000000000 a3f911fefdd2537a ffff8800a3b5f8b8 ffffffff81e0daad [ 566.135006] 1ffff1001476bf1a ffff88009a999800 00000000024000c2 0000000000000000 [ 566.143031] ffffffff83aad1a0 ffff8800a3b5f9c8 ffffffff81510f8b ffff880000000001 [ 566.151120] Call Trace: [ 566.153693] [] dump_stack+0xc1/0x124 [ 566.159046] [] warn_alloc_failed.cold.116+0x83/0x149 [ 566.165782] [] ? zone_watermark_ok_safe+0x290/0x290 [ 566.172428] [] ? mutex_lock_nested+0x54e/0x850 [ 566.178646] [] __vmalloc_node_range+0x359/0x630 [ 566.184953] [] ? task_has_security+0x130/0x270 [ 566.191164] [] vmalloc+0x5b/0x70 [ 566.196171] [] ? sel_write_load+0x135/0xfc0 [ 566.202126] [] sel_write_load+0x135/0xfc0 [ 566.207904] [] ? get_futex_key+0xd80/0xd80 [ 566.213771] [] ? sel_read_bool+0x240/0x240 [ 566.219641] [] ? debug_check_no_locks_freed+0x210/0x210 [ 566.226638] [] ? debug_check_no_locks_freed+0x210/0x210 [ 566.233631] [] __vfs_write+0x11c/0x3f0 [ 566.239151] [] ? sel_read_bool+0x240/0x240 [ 566.245015] [] ? __vfs_read+0x3e0/0x3e0 [ 566.250622] [] ? __lock_is_held+0xa2/0xf0 [ 566.256431] [] ? __lock_is_held+0xa2/0xf0 [ 566.262214] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 566.269047] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 566.275618] [] ? __sb_start_write+0x14f/0x310 [ 566.281742] [] vfs_write+0x191/0x4e0 [ 566.287089] [] SyS_write+0xd9/0x1c0 [ 566.292345] [] ? SyS_read+0x1c0/0x1c0 [ 566.297777] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 566.303990] [] ? SyS_read+0x1c0/0x1c0 [ 566.309418] [] do_fast_syscall_32+0x326/0x8b0 [ 566.315551] [] sysenter_flags_fixed+0xd/0x17 [ 566.321595] CPU: 0 PID: 6014 Comm: syz-executor2 Not tainted 4.4.128-gbd23e3a #19 2018/04/25 18:51:05 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:userio_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34}, 0x2fe) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) [ 566.329220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.338561] 0000000000000000 45afff7ed9f642d4 ffff8800b476f790 ffffffff81e0daad [ 566.346616] 0000000000000000 ffffffff83c132c0 ffffffff83f0a340 ffff8800a40b1800 [ 566.354676] 0000000000000003 ffff8800b476f7d0 ffffffff81eb73d3 ffff8801d7cc9cfc [ 566.362727] Call Trace: [ 566.365304] [] dump_stack+0xc1/0x124 [ 566.368757] Mem-Info: [ 566.368776] active_anon:39702 inactive_anon:37 isolated_anon:0 [ 566.368776] active_file:10403 inactive_file:18391 isolated_file:0 [ 566.368776] unevictable:0 dirty:122 writeback:0 unstable:0 [ 566.368776] slab_reclaimable:7424 slab_unreclaimable:61206 [ 566.368776] mapped:73524 shmem:44 pagetables:851 bounce:0 [ 566.368776] free:1417860 free_pcp:593 free_cma:0 [ 566.368802] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 566.368811] lowmem_reserve[]: 0 2908 6409 6409 [ 566.368836] DMA32 free:2555252kB min:30596kB low:38244kB high:45892kB active_anon:87492kB inactive_anon:28kB active_file:20764kB inactive_file:33476kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:276kB writeback:0kB mapped:131280kB shmem:40kB slab_reclaimable:14448kB slab_unreclaimable:109944kB kernel_stack:2304kB pagetables:1608kB unstable:0kB bounce:0kB free_pcp:1120kB local_pcp:644kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 566.368845] lowmem_reserve[]: 0 0 3500 3500 [ 566.368869] Normal free:3100284kB min:36820kB low:46024kB high:55228kB active_anon:71316kB inactive_anon:120kB active_file:20848kB inactive_file:40088kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:212kB writeback:0kB mapped:162816kB shmem:136kB slab_reclaimable:15248kB slab_unreclaimable:134880kB kernel_stack:2944kB pagetables:1796kB unstable:0kB bounce:0kB free_pcp:1252kB local_pcp:596kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 566.368878] lowmem_reserve[]: 0 0 0 0 [ 566.368915] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 566.368959] DMA32: 577*4kB (UME) 729*8kB (UM) 791*16kB (UME) 388*32kB (UME) 235*64kB (UME) 226*128kB (UME) 178*256kB (UM) 89*512kB (UME) 87*1024kB (UME) 2*2048kB (UM) 560*4096kB (M) = 2555260kB [ 566.369002] Normal: 581*4kB (UM) 667*8kB (UM) 851*16kB (UME) 437*32kB (UM) 335*64kB (UME) 293*128kB (UM) 231*256kB (UM) 98*512kB (UM) 101*1024kB (UME) 2*2048kB (M) 681*4096kB (UM) = 3100412kB [ 566.369008] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 566.369011] 28837 total pagecache pages [ 566.369015] 0 pages in swap cache [ 566.369019] Swap cache stats: add 0, delete 0, find 0/0 [ 566.369021] Free swap = 0kB [ 566.369023] Total swap = 0kB [ 566.369025] 1965969 pages RAM [ 566.369027] 0 pages HighMem/MovableOnly [ 566.369029] 320718 pages reserved [ 566.379066] vmalloc: allocation failure: 0 bytes [ 566.379071] syz-executor5: page allocation failure: order:0, mode:0x24000c2 [ 566.648700] [] check_preemption_disabled.cold.0+0x7f/0x8b [ 566.655874] [] __this_cpu_preempt_check+0x1c/0x20 [ 566.662352] [] tcp_try_coalesce+0x22a/0x4c0 [ 566.668305] [] ? tcp_parse_options+0x970/0x970 [ 566.674520] [] tcp_queue_rcv+0x127/0x6f0 [ 566.680213] [] tcp_send_rcvq+0x3a6/0x470 [ 566.685914] [] ? tcp_rcv_established+0x1fe0/0x1fe0 [ 566.692477] [] ? trace_event_raw_event_irq_handler_exit+0x1b0/0x1e0 [ 566.700516] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 566.707339] [] ? lock_sock_nested+0x90/0x120 [ 566.713378] [] ? trace_hardirqs_on+0xd/0x10 [ 566.719331] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 566.725631] [] tcp_sendmsg+0x231e/0x2b20 [ 566.731324] [] ? sock_has_perm+0x29f/0x400 [ 566.737197] [] ? tcp_sendpage+0x1840/0x1840 [ 566.743151] [] ? inet_sendmsg+0x143/0x4d0 [ 566.748930] [] inet_sendmsg+0x203/0x4d0 [ 566.754539] [] ? inet_sendmsg+0x73/0x4d0 [ 566.760231] [] ? inet_recvmsg+0x4c0/0x4c0 [ 566.766013] [] sock_sendmsg+0xcc/0x110 [ 566.771534] [] SYSC_sendto+0x21c/0x370 [ 566.777546] [] ? SYSC_connect+0x300/0x300 [ 566.783340] [] ? lock_sock_nested+0xdc/0x120 [ 566.789388] [] ? selinux_netlbl_sock_rcv_skb+0x400/0x400 [ 566.796478] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 566.803136] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 566.810132] [] ? compat_SyS_setsockopt+0x18d/0x2a0 [ 566.816696] [] ? sock_common_setsockopt+0xe0/0xe0 [ 566.823171] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 566.829732] [] SyS_sendto+0x40/0x50 [ 566.834992] [] ? SyS_getpeername+0x30/0x30 [ 566.840859] [] do_fast_syscall_32+0x326/0x8b0 [ 566.846991] [] sysenter_flags_fixed+0xd/0x17 [ 566.859510] CPU: 1 PID: 6032 Comm: syz-executor5 Not tainted 4.4.128-gbd23e3a #19 [ 566.867155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.876500] 0000000000000000 2c97fd05d6f897dd ffff8800a4ab78b8 ffffffff81e0daad [ 566.884537] 1ffff10014956f1a ffff8800993c9800 00000000024000c2 0000000000000000 [ 566.892550] ffffffff83aad1a0 ffff8800a4ab79c8 ffffffff81510f8b ffff880000000001 [ 566.900538] Call Trace: [ 566.903102] [] dump_stack+0xc1/0x124 [ 566.908442] [] warn_alloc_failed.cold.116+0x83/0x149 [ 566.915170] [] ? zone_watermark_ok_safe+0x290/0x290 [ 566.921810] [] ? mutex_lock_nested+0x54e/0x850 [ 566.928015] [] __vmalloc_node_range+0x359/0x630 [ 566.934309] [] ? task_has_security+0x130/0x270 [ 566.940514] [] vmalloc+0x5b/0x70 [ 566.945505] [] ? sel_write_load+0x135/0xfc0 [ 566.951448] [] sel_write_load+0x135/0xfc0 [ 566.957223] [] ? get_futex_key+0xd80/0xd80 [ 566.963090] [] ? sel_read_bool+0x240/0x240 [ 566.968957] [] ? debug_check_no_locks_freed+0x210/0x210 [ 566.975956] [] ? debug_check_no_locks_freed+0x210/0x210 [ 566.982944] [] __vfs_write+0x11c/0x3f0 [ 566.988455] [] ? sel_read_bool+0x240/0x240 [ 566.994314] [] ? __vfs_read+0x3e0/0x3e0 [ 566.999914] [] ? __lock_is_held+0xa2/0xf0 [ 567.005688] [] ? __lock_is_held+0xa2/0xf0 [ 567.011470] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 567.018295] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 567.024853] [] ? __sb_start_write+0x14f/0x310 [ 567.030970] [] vfs_write+0x191/0x4e0 [ 567.036309] [] SyS_write+0xd9/0x1c0 [ 567.041559] [] ? SyS_read+0x1c0/0x1c0 [ 567.046990] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 567.053196] [] ? SyS_read+0x1c0/0x1c0 [ 567.058620] [] do_fast_syscall_32+0x326/0x8b0 [ 567.064739] [] sysenter_flags_fixed+0xd/0x17 [ 567.079444] Mem-Info: [ 567.081909] active_anon:39655 inactive_anon:37 isolated_anon:0 [ 567.081909] active_file:10408 inactive_file:18392 isolated_file:0 [ 567.081909] unevictable:0 dirty:132 writeback:0 unstable:0 [ 567.081909] slab_reclaimable:7454 slab_unreclaimable:61108 [ 567.081909] mapped:73527 shmem:44 pagetables:791 bounce:0 [ 567.081909] free:1417958 free_pcp:664 free_cma:0 [ 567.115426] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 567.156857] lowmem_reserve[]: 0 2908 6409 6409 [ 567.162062] DMA32 free:2556200kB min:30596kB low:38244kB high:45892kB active_anon:87412kB inactive_anon:28kB active_file:20776kB inactive_file:33480kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:288kB writeback:0kB mapped:131280kB shmem:40kB slab_reclaimable:14484kB slab_unreclaimable:109332kB kernel_stack:2496kB pagetables:1340kB unstable:0kB bounce:0kB free_pcp:1352kB local_pcp:716kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 567.210663] lowmem_reserve[]: 0 0 3500 3500 [ 567.217850] Normal free:3100080kB min:36820kB low:46024kB high:55228kB active_anon:71208kB inactive_anon:120kB active_file:20856kB inactive_file:40088kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:248kB writeback:0kB mapped:162828kB shmem:136kB slab_reclaimable:15332kB slab_unreclaimable:135100kB kernel_stack:3040kB pagetables:1824kB unstable:0kB bounce:0kB free_pcp:1292kB local_pcp:632kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 567.264843] lowmem_reserve[]: 0 0 0 0 [ 567.269290] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 567.284305] DMA32: 615*4kB (UME) 731*8kB (UM) 793*16kB (UME) 410*32kB (UME) 239*64kB (UME) 226*128kB (UME) 178*256kB (UM) 89*512kB (UME) 87*1024kB (UME) 1*2048kB (U) 562*4096kB (M) = 2562564kB [ 567.304697] Normal: 605*4kB (UME) 668*8kB (UM) 851*16kB (UM) 438*32kB (UME) 334*64kB (UM) 294*128kB (UME) 232*256kB (UME) 99*512kB (UME) 100*1024kB (UM) 3*2048kB (M) 681*4096kB (UM) = 3102404kB [ 567.325259] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 2018/04/25 18:51:06 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20000000000000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) 2018/04/25 18:51:06 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0x40305828, &(0x7f00005b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/04/25 18:51:06 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x123000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/135) r1 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="ab05bcb6dabf6ccb73e144beb4708516016f53e7f54185f6ad2fd1ae9f8904e66c0aca5e8b0e22d92063b051f565095227ec686f734bc1acbf6fecfddf9a011f872ee912c5a7fdab33f6098c7d28d76641cbc9809572512436e62ce83db7305b1ac3afb52940cd6522f185cab694ba5c27f53ed40a5f469d8e7d3919b480dca57a3c8602566c39fd86eef9070808a86f90efb73d1610", 0x96, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f0000000240)="5999688284b8beea48846b0a7983a16b92f9ce3105eb88c69b7ff617751c3764b8aa179abecf7c49998d86d3d153d17b9a83bf01bce332bc72", 0x39}, {&(0x7f0000000280)="bb1d56cb4547dad88162ce8c5780446daf1d0fcc574b5f13a890440d3e20df82cfab4a750695ddbcbb45caac7f2b4d1fc2b13e4ef6afac6ab4f7dee6542b2166d6e41f048b6c9dfff81cd8e9500c568bc3e7ea44c8944e3e5148a6797c52e986dd99b6eb4b59c549", 0x68}, {&(0x7f0000000300)="0eb48a170810a89c73842cc860ad615a7e0f6fbe013c3d6b7ad0d62a7f5ca2bef56a6cf42608c0d7a0913b23a2dca6bf639152616f9aed89173c3660f3e61b15b1ce6812dfcd8db18d1375aad5825a07bb4f032adccf56e9192074cf0e70f5bea6f7b3c8e4abe0ad8190d89f00d5f8f1d2d5938ba88d3fb8d1769ccdec87af62d5303b1226b7033f4b0942ed5a67130c92da4e73b4bb8b508caeab99", 0x9c}], 0x3, r2) r3 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x3ff, 0xe8, 0x1}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000580)={r4, 0x57, 0xb6c1, 0x3, 0x5, 0x6, 0x9, 0x9, {r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x40, 0x291f, 0x4, 0x0, 0x9}}, &(0x7f0000000640)=0xb0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000680)=0x3, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000006c0)={'ipvs\x00'}, &(0x7f0000000700)=0x1e) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x810, r3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000740)=0x1ff, 0x4) add_key(&(0x7f0000000780)='.request_key_auth\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)="3c6a04ed1a920c95be4709fb1b98a8a6fc1661f1cb7ec582870a562a147ded37e08f82afb4343d59ff891f92d5a4990ee84688703ba9845895b65409eba5", 0x3e, r1) r6 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000008c0), &(0x7f0000000900)=0x4) add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) fsetxattr(r3, &(0x7f00000009c0)=@known='security.ima\x00', &(0x7f0000000a00)='-^*@-posix_acl_access\x00', 0x16, 0x2) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000a40)={0xffffffffffff73cd, 0xffe00000000}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000a80)='tls\x00', 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000ac0)=0x0) ptrace$cont(0x7, r7, 0x1, 0x4) listxattr(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)=""/224, 0xe0) r8 = getpgid(r7) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000c40)=""/251, &(0x7f0000000d40)=0xfb) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000d80)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000010c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000011c0)=0xe8) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000012c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000013c0)=0xe8) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getresuid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) getgroups(0x4, &(0x7f00000018c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r18 = getuid() fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f00000019c0)=[{&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000e40)="3229ab30900cadf2329ed1e2eae5", 0xe}, {&(0x7f0000000e80)="fc39f95d86fcde559602b9e8fe3c45292ebc9ff36f503d66c250ceaa5fa1eddc60e812132358c624c3a4cc65c4c5feaa4c5a4d0a09ddf7730c2d8d7df1eb847a5b34228444c518df45bc592d0bb8fae712ea779cc8703adbee985326892e477f048ff891c6717c89bca52ac3b7048b0f69d9c7d47304febedc76489df6cd92faf5b6e71c8d45be981ee1df59daf04669ff6d78c035a022eaa76fe984dc387c528bd88935283973685c925e37fcf8dfe351d94138310acb608ee575c94363efe1f595e684c60ec289415e2db4e115a08e9b1d7cc882afa96f8a2430", 0xdb}, {&(0x7f0000000f80)="d921530378c6be341fcdad5c4ec96f941ad64bc9882364ca6c5b95a66f71a7024975d0b41dd59e1b64443e7871b911edf9cb11f9ebd96e9715fa7b30a2a5f99c190fc9ae53d6c9b10f8eb71430fe4575bc5331f5e2df12e9331e269a59ed189b1501bde989c452f723700408cb7597780c842d21574a83761043de62cdc6af571f36e81ef279fa4b7da57734ee2172b85ed2e18eecd58002011b01e2515b7ecda2aaeeaaaafef9eb398f9c73ba675e298056f188ee531ff5b4b803547e0011a45f2dffa4890f31f6d143b1fae09eb0b8", 0xd0}], 0x3, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r8, r11, r12}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r13, r14}], 0x58, 0x40000}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000017c0), 0x0, &(0x7f0000001980)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r8, r18, r19}], 0x30, 0x4000}], 0x2, 0x840) 2018/04/25 18:51:06 executing program 7: ioctl(0xffffffffffffffff, 0x3ff, &(0x7f0000000840)) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000018c0)=""/4096, 0x1000) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(r0, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000008c0)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)) open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20) tgkill(0x0, 0x0, 0x30) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)="26d4645f6d617000") tgkill(r2, 0x0, 0x10) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x8, 0x3, 0x6, 0x53, 0x319, 0xffff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xff, 0x93, 0x2000000000, 0x8}}, &(0x7f0000000100)=0xb0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) keyctl$get_security(0x11, r4, &(0x7f0000000a40)=""/198, 0xc6) timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r2}, &(0x7f00000003c0)=0x0) timer_settime(r8, 0x1, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000140)=0x6) 2018/04/25 18:51:06 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x535b, 0x8, 0x0, 0x0, 0x200}) 2018/04/25 18:51:06 executing program 4: fchownat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000080)="8b612782f9984d8e3931de7c6326cee873633ba0df191c59956280d41acd5643fa446b6372268065da47c823175857828b062f944066400ebd832ce1dd7d34af1e217d627a677433e0766b34c977dd519bca1a9ce5d910d10f5e97fedb2a65e849dedc278260368e900bd3674baef78a8fff4e0ff75efdbd82ba30865ee28bcc982f14e77cc2b98529f84ec933d27ed044c44baee1528882e39a36db320bbfdd9cf1bd6764282b73ee4ffc02a2e2c603b4331446d6027ae3d142792b653ea361d466dd384856c748a4b1b039f54d9c34c85ebda53a776d3f4fb4bba1d117c962ecb20f822eb9bb42ca6b2a74", 0xec, 0x0, &(0x7f0000000180)={0x3, {"9dd5483de1033e"}, 0xe34}, 0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) 2018/04/25 18:51:06 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) mount(&(0x7f0000000240)='\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ncpfs\x00', 0x2000, &(0x7f0000000300)) write$selinux_load(r0, &(0x7f0000000300)=ANY=[], 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x57) 2018/04/25 18:51:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) socketpair$inet(0x2, 0xa, 0x7fffffff, &(0x7f0000000000)) [ 567.333815] 28851 total pagecache pages [ 567.337786] 0 pages in swap cache [ 567.341219] Swap cache stats: add 0, delete 0, find 0/0 [ 567.346574] Free swap = 0kB [ 567.349582] Total swap = 0kB [ 567.352574] 1965969 pages RAM [ 567.355691] 0 pages HighMem/MovableOnly [ 567.359653] 320718 pages reserved [ 567.396008] vmalloc: allocation failure: 0 bytes [ 567.400895] syz-executor5: page allocation failure: order:0, mode:0x24000c2 [ 567.408837] CPU: 1 PID: 6050 Comm: syz-executor5 Not tainted 4.4.128-gbd23e3a #19 [ 567.416485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.425840] 0000000000000000 118497c01ac324b0 ffff8800b9a978b8 ffffffff81e0daad [ 567.433890] 1ffff10017352f1a ffff8800b4769800 00000000024000c2 0000000000000000 [ 567.441945] ffffffff83aad1a0 ffff8800b9a979c8 ffffffff81510f8b[ 567.447560] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor2/6054 [ 567.447573] caller is __this_cpu_preempt_check+0x1c/0x20 [ 567.461887] ffff880000000001 [ 567.465420] Call Trace: [ 567.467992] [] dump_stack+0xc1/0x124 [ 567.473350] [] warn_alloc_failed.cold.116+0x83/0x149 [ 567.480088] [] ? zone_watermark_ok_safe+0x290/0x290 [ 567.486737] [] ? mutex_lock_nested+0x54e/0x850 [ 567.492957] [] __vmalloc_node_range+0x359/0x630 [ 567.499258] [] ? task_has_security+0x130/0x270 [ 567.505471] [] vmalloc+0x5b/0x70 [ 567.510468] [] ? sel_write_load+0x135/0xfc0 [ 567.516419] [] sel_write_load+0x135/0xfc0 [ 567.522200] [] ? get_futex_key+0xd80/0xd80 [ 567.528066] [] ? sel_read_bool+0x240/0x240 [ 567.533933] [] ? debug_check_no_locks_freed+0x210/0x210 [ 567.540927] [] ? debug_check_no_locks_freed+0x210/0x210 [ 567.547921] [] __vfs_write+0x11c/0x3f0 [ 567.553440] [] ? sel_read_bool+0x240/0x240 [ 567.559306] [] ? __vfs_read+0x3e0/0x3e0 [ 567.564912] [] ? __lock_is_held+0xa2/0xf0 [ 567.570692] [] ? __lock_is_held+0xa2/0xf0 [ 567.576473] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 567.583292] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 567.589856] [] ? __sb_start_write+0x14f/0x310 [ 567.595984] [] vfs_write+0x191/0x4e0 [ 567.601328] [] SyS_write+0xd9/0x1c0 [ 567.606990] [] ? SyS_read+0x1c0/0x1c0 [ 567.612421] [] ? do_fast_syscall_32+0xdb/0x8b0 [ 567.618632] [] ? SyS_read+0x1c0/0x1c0 [ 567.624067] [] do_fast_syscall_32+0x326/0x8b0 [ 567.630196] [] sysenter_flags_fixed+0xd/0x17 [ 567.636237] CPU: 0 PID: 6054 Comm: syz-executor2 Not tainted 4.4.128-gbd23e3a #19 [ 567.643858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.653197] 0000000000000000 b8a6f94e10e2934e ffff8801ce4e7790 ffffffff81e0daad [ 567.661236] 0000000000000000 ffffffff83c132c0 ffffffff83f0a340 ffff8801bcd69800 [ 567.669272] 0000000000000003 ffff8801ce4e77d0 ffffffff81eb73d3 ffff8800b37172fc [ 567.677303] Call Trace: [ 567.679886] [] dump_stack+0xc1/0x124 [ 567.685243] [] check_preemption_disabled.cold.0+0x7f/0x8b [ 567.692420] [] __this_cpu_preempt_check+0x1c/0x20 [ 567.698902] [] tcp_try_coalesce+0x22a/0x4c0 [ 567.704867] [] ? tcp_parse_options+0x970/0x970 [ 567.711089] [] tcp_queue_rcv+0x127/0x6f0 [ 567.716791] [] tcp_send_rcvq+0x3a6/0x470 [ 567.722491] [] ? tcp_rcv_established+0x1fe0/0x1fe0 [ 567.729061] [] ? trace_event_raw_event_irq_handler_exit+0x1b0/0x1e0 [ 567.737108] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 567.743937] [] ? lock_sock_nested+0x90/0x120 [ 567.749983] [] ? trace_hardirqs_on+0xd/0x10 [ 567.755941] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 567.762245] [] tcp_sendmsg+0x231e/0x2b20 [ 567.767943] [] ? sock_has_perm+0x29f/0x400 [ 567.773816] [] ? tcp_sendpage+0x1840/0x1840 [ 567.779776] [] ? inet_sendmsg+0x143/0x4d0 [ 567.785557] [] inet_sendmsg+0x203/0x4d0 [ 567.791165] [] ? inet_sendmsg+0x73/0x4d0 [ 567.796862] [] ? inet_recvmsg+0x4c0/0x4c0 [ 567.802643] [] sock_sendmsg+0xcc/0x110 [ 567.808167] [] SYSC_sendto+0x21c/0x370 [ 567.813693] [] ? SYSC_connect+0x300/0x300 [ 567.819474] [] ? lock_sock_nested+0xdc/0x120 [ 567.825521] [] ? selinux_netlbl_sock_rcv_skb+0x400/0x400 [ 567.832608] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 567.838738] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 567.845738] [] ? compat_SyS_setsockopt+0x18d/0x2a0 [ 567.852305] [] ? sock_common_setsockopt+0xe0/0xe0 [ 567.858782] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 567.865347] [] SyS_sendto+0x40/0x50 [ 567.870619] [] ? SyS_getpeername+0x30/0x30 [ 567.876487] [] do_fast_syscall_32+0x326/0x8b0 [ 567.882620] [] sysenter_flags_fixed+0xd/0x17 [ 567.893714] Mem-Info: [ 567.897573] active_anon:39678 inactive_anon:37 isolated_anon:0 [ 567.897573] active_file:10408 inactive_file:18392 isolated_file:0 [ 567.897573] unevictable:0 dirty:134 writeback:0 unstable:0 [ 567.897573] slab_reclaimable:7454 slab_unreclaimable:61249 [ 567.897573] mapped:73524 shmem:44 pagetables:801 bounce:0 [ 567.897573] free:1417969 free_pcp:534 free_cma:0 [ 567.932287] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 567.973787] lowmem_reserve[]: 0 2908 6409 6409 [ 567.979059] DMA32 free:2562876kB min:30596kB low:38244kB high:45892kB active_anon:81204kB inactive_anon:36kB active_file:20780kB inactive_file:33476kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:304kB writeback:0kB mapped:131280kB shmem:48kB slab_reclaimable:14504kB slab_unreclaimable:109008kB kernel_stack:2336kB pagetables:1380kB unstable:0kB bounce:0kB free_pcp:1180kB local_pcp:484kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 568.025139] lowmem_reserve[]: 0 0 3500 3500 [ 568.030089] Normal free:3093992kB min:36820kB low:46024kB high:55228kB active_anon:77408kB inactive_anon:112kB active_file:20904kB inactive_file:40088kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:264kB writeback:0kB mapped:162828kB shmem:128kB slab_reclaimable:15360kB slab_unreclaimable:135432kB kernel_stack:2944kB pagetables:1784kB unstable:0kB bounce:0kB free_pcp:952kB local_pcp:236kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 568.076125] lowmem_reserve[]: 0 0 0 0 [ 568.080535] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 568.095527] DMA32: 635*4kB (UME) 734*8kB (UME) 792*16kB (UME) 422*32kB (UME) 240*64kB (UME) 225*128kB (UM) 178*256kB (UM) 89*512kB (UME) 87*1024kB (UME) 3*2048kB (UM) 561*4096kB (M) = 2562972kB [ 568.116021] Normal: 631*4kB (UM) 668*8kB (UM) 853*16kB (UME) 429*32kB (UME) 335*64kB (UME) 294*128kB (UME) 232*256kB (UME) 99*512kB (UME) 100*1024kB (UM) 3*2048kB (M) 681*4096kB (UM) = 3102316kB [ 568.136666] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 568.145267] 28859 total pagecache pages 2018/04/25 18:51:06 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80000) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, r0, 0x400000) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000892000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140)={0xcc}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000080)={{0xcf38, 0xfffffffffffff404}, 'port1\x00', 0x4, 0x10, 0x4, 0x8, 0x1ff, 0x5, 0x1, 0x0, 0x2, 0x59e9}) 2018/04/25 18:51:06 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r0) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffffb6}], 0x0, &(0x7f00000000c0)=ANY=[]) lseek(r0, 0x0, 0x4) 2018/04/25 18:51:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @multicast2=0xe0000002, 0x4e22, 0x3, 'lblcr\x00', 0x38, 0x3, 0x36}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x2, 0x0, 0x9, 0xfe29}}, 0x44) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000040)=0x4) 2018/04/25 18:51:06 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x842, 0xad, &(0x7f0000664fc0)={0xfffffffffffffffd, 0x0, 0x0, 0x8001}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xcc, r1, 0xa14, 0x70bd28, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf800000000000000}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x496}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe912}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x10}, 0x40) [ 568.149224] 0 pages in swap cache [ 568.152660] Swap cache stats: add 0, delete 0, find 0/0 [ 568.158033] Free swap = 0kB [ 568.161034] Total swap = 0kB [ 568.164034] 1965969 pages RAM [ 568.167144] 0 pages HighMem/MovableOnly [ 568.171098] 320718 pages reserved 2018/04/25 18:51:06 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/25 18:51:06 executing program 0: prctl$intptr(0x16, 0x80000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0x5) 2018/04/25 18:51:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x100, 0xd21c, 0x9, 0x10000, 0x2, 0x6, 0x1}, 0x1c) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 2018/04/25 18:51:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) socketpair$inet(0x2, 0xa, 0x7fffffff, &(0x7f0000000000)) 2018/04/25 18:51:06 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/25 18:51:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800010500000000000000000a80000000000c00080006000c0006000000"], 0x28}, 0x1}, 0x0) 2018/04/25 18:51:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80300, 0x0) write(r0, &(0x7f00001b1fff)='O', 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xd82, 0x5, 0x1f, 0x6, 0x9, 0x6, 0x79, 0xf3, 0xfffffffffffffffd, 0x1ff}) fcntl$setsig(r0, 0xa, 0x21) ioctl$TCXONC(r0, 0x540a, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/04/25 18:51:06 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x2000000023, &(0x7f0000000080)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/04/25 18:51:06 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10b040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x4c8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x30) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="610000000c803437da348585f41ddeef3aa9a218f30d7765875fc5f904640656f304f760a5df21c5a090e0c8e6964bcf4432438878f67ffb631a469c48cd5d4036ee1350b62dd5ddde2aa6ee95b07ed47e725e3b8506e42a00000000000000000000000000"], &(0x7f0000000100)=0x69) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000180), &(0x7f0000000200)=0x4) recvmmsg(r2, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) sched_yield() sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/25 18:51:06 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={0x0, r1}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000040)={0x8, 0x669a, 0x6, 0x1, 0x10, 0x1f}) r4 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r3, 0x80000, r4}) 2018/04/25 18:51:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) getitimer(0x3, &(0x7f0000000040)) [ 568.325351] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor2/6069 [ 568.333834] caller is __this_cpu_preempt_check+0x1c/0x20 [ 568.339356] CPU: 0 PID: 6069 Comm: syz-executor2 Not tainted 4.4.128-gbd23e3a #19 [ 568.346968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.356310] 0000000000000000 3103d8531d7709d3 ffff8801ce4e7790 ffffffff81e0daad [ 568.364345] 0000000000000000 ffffffff83c132c0 ffffffff83f0a340 ffff8800bb164800 [ 568.372381] 0000000000000003 ffff8801ce4e77d0 ffffffff81eb73d3 ffff8801d72ea7fc [ 568.380428] Call Trace: [ 568.383006] [] dump_stack+0xc1/0x124 [ 568.388360] [] check_preemption_disabled.cold.0+0x7f/0x8b [ 568.395543] [] __this_cpu_preempt_check+0x1c/0x20 [ 568.402028] [] tcp_try_coalesce+0x22a/0x4c0 [ 568.407986] [] ? tcp_parse_options+0x970/0x970 [ 568.414204] [] tcp_queue_rcv+0x127/0x6f0 [ 568.419899] [] tcp_send_rcvq+0x3a6/0x470 [ 568.425688] [] ? tcp_rcv_established+0x1fe0/0x1fe0 [ 568.432254] [] ? trace_event_raw_event_irq_handler_exit+0x1b0/0x1e0 [ 568.440294] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 568.447128] [] ? lock_sock_nested+0x90/0x120 [ 568.453179] [] ? trace_hardirqs_on+0xd/0x10 [ 568.459146] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 568.465454] [] tcp_sendmsg+0x231e/0x2b20 [ 568.471158] [] ? sock_has_perm+0x29f/0x400 [ 568.477037] [] ? tcp_sendpage+0x1840/0x1840 [ 568.482999] [] ? inet_sendmsg+0x143/0x4d0 [ 568.488794] [] inet_sendmsg+0x203/0x4d0 [ 568.494399] [] ? inet_sendmsg+0x73/0x4d0 [ 568.500093] [] ? inet_recvmsg+0x4c0/0x4c0 [ 568.506040] [] sock_sendmsg+0xcc/0x110 [ 568.511550] [] SYSC_sendto+0x21c/0x370 [ 568.517061] [] ? SYSC_connect+0x300/0x300 [ 568.522843] [] ? lock_sock_nested+0xdc/0x120 [ 568.528887] [] ? selinux_netlbl_sock_rcv_skb+0x400/0x400 [ 568.535967] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 568.542086] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 568.549073] [] ? compat_SyS_setsockopt+0x18d/0x2a0 [ 568.555639] [] ? sock_common_setsockopt+0xe0/0xe0 [ 568.562103] [] ? scm_detach_fds_compat+0x3b0/0x3b0 [ 568.568664] [] SyS_sendto+0x40/0x50 [ 568.573918] [] ? SyS_getpeername+0x30/0x30 [ 568.579779] [] do_fast_syscall_32+0x326/0x8b0 [ 568.585900] [] sysenter_flags_fixed+0xd/0x17 2018/04/25 18:51:08 executing program 3: mmap(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) 2018/04/25 18:51:08 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) 2018/04/25 18:51:08 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) 2018/04/25 18:51:08 executing program 1: 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) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x7, 0x3f, 0xfffffffffffffff8, 0x100, 0x1, 0x0, r2}) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x20000012041, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) finit_module(r1, &(0x7f0000000000)='!\x00', 0x3) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef6ffc)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) 2018/04/25 18:51:08 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000588000/0x3000)=nil, 0x3000, 0xe) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) close(r1) 2018/04/25 18:51:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x4002a, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r3 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r3, &(0x7f0000002000)='-', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) recvfrom(r0, &(0x7f0000811f8e)=""/114, 0x72, 0x0, &(0x7f0000deaff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x10) close(r1) 2018/04/25 18:51:08 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) socket(0x1, 0x2, 0x6) 2018/04/25 18:51:08 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) recvmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/198, 0xc6}], 0x3, &(0x7f0000001300)=""/168, 0xa8, 0x3}, 0x5}, {{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000001440)=""/107, 0x6b}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/67, 0x43}, {&(0x7f0000002540)=""/31, 0x1f}, {&(0x7f0000002580)=""/144, 0x90}], 0x5, &(0x7f0000005900)=""/214, 0xd6, 0x30400000000}, 0x3f}, {{&(0x7f0000002780)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002800)=""/116, 0x74}], 0x1, &(0x7f00000028c0)=""/47, 0x2f, 0x7}, 0x6}, {{&(0x7f0000002900)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002980)=""/33, 0x21}], 0x1, &(0x7f0000002a00)=""/47, 0x2f, 0xfffffffffffeffff}, 0x80000000}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a40)=""/79, 0x4f}, {&(0x7f0000002ac0)=""/171, 0xab}], 0x2, &(0x7f0000002bc0)=""/231, 0xe7, 0x800}, 0xfffffffffffffffb}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000004180)=[{&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/85, 0x55}, {&(0x7f0000003dc0)=""/188, 0xbc}, {&(0x7f0000003e80)=""/109, 0x6d}, {&(0x7f0000003f00)=""/241, 0xf1}, {&(0x7f0000004000)=""/10, 0xa}, {&(0x7f0000004040)=""/62, 0x3e}, {&(0x7f0000004080)=""/26, 0x1a}, {&(0x7f00000040c0)=""/106, 0x6a}, {&(0x7f0000004140)=""/39, 0x27}], 0xa, &(0x7f0000004200)=""/45, 0x2d, 0x5}, 0x100}, {{&(0x7f0000004240)=@nfc, 0x80, &(0x7f0000005400)=[{&(0x7f00000042c0)=""/140, 0x8c}, {&(0x7f0000004380)=""/101, 0x65}, {&(0x7f0000004400)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x3}, 0xbf}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005440)=""/55, 0x37}, {&(0x7f0000005480)=""/80, 0x50}, {&(0x7f0000005500)=""/186, 0xba}, {&(0x7f00000055c0)=""/63, 0x3f}], 0x4, &(0x7f0000005640)=""/137, 0x89, 0x7}, 0x7ff}], 0x8, 0x21, &(0x7f0000005800)={0x77359400}) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000005840)=""/113, &(0x7f00000058c0)=0x71) 2018/04/25 18:51:08 executing program 7: getpgid(0xffffffffffffffff) getpriority(0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x1, 0x4) r1 = creat(&(0x7f00000008c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x496) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r2, r3}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000680)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x500}) 2018/04/25 18:51:08 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='\\vmnet0{proc$proc]}user\x00', 0x18, 0x1) read(0xffffffffffffffff, &(0x7f00000001c0)=""/252, 0xfc) 2018/04/25 18:51:08 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) r4 = syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x2, 0x0, 0xffffffffffffffff, 0x3, 0x8) r5 = eventfd2(0x5, 0x80800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x4040}, {r1}, {r2, 0x8008}, {r3, 0x3490}, {r4, 0x80}, {r5, 0x4090}, {r6, 0x4000}], 0x7, 0x1f) pipe2(&(0x7f0000000180), 0x800) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) r8 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r10 = syz_open_procfs(r9, &(0x7f00000000c0)='gid_map\x00') writev(r10, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/04/25 18:51:08 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8200, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) setitimer(0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/25 18:51:08 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x0, 0x20, 0x100, 0x7, 0x88}, &(0x7f0000000100)=0xfffffffffffffef7) fchmod(r0, 0x1) pipe(&(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, 0x8) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x100000, 0x10111, r2, 0xfffffffffffffffc) 2018/04/25 18:51:08 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) timer_delete(0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200000000, 0x8000000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9cf}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x70, "888183ec5c6ba87410bd7e8ee641927a178cce3ac5839d68887cb7fee7e69554a6b15593c0d2e25b1c5be593b9c0b022e5482bb758b07d052d34200ddf07f84e9b6f50bf3948b9a17074d0618e4582b87a304814dd5dffe317852ae3b623270e75b11e44474696120288d1091ef7c107"}, &(0x7f00000000c0)=0x94) 2018/04/25 18:51:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x8, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}}, 0x104) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x104) 2018/04/25 18:51:08 executing program 7: r0 = getpgid(0xffffffffffffffff) setpriority(0x1, r0, 0x14f) getpriority(0x5, r0) r1 = creat(&(0x7f00000008c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000680)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, r2}) 2018/04/25 18:51:08 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) getgroups(0x5, &(0x7f0000001b80)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0}, &(0x7f0000001c00)=0xc) getresuid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) sendmsg$unix(r1, &(0x7f0000001d80)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f00000001c0)="7104d13bd591f3a21628216257549ff26fd9b35558a74931e0f8e0f230beabacd8f8f7ae8c81194ec6fd0cbe996c4559b85bed1f524657774a557bf2a02ca8ab7c92c2fd922f7e8cfa8d0c1eb900893193d21d67eb3dc0fb70ba5a89452ad8b1eeb6e41f622ab712758eef776632f98a19845fd86690809f", 0x78}, {&(0x7f0000000240)="77ed52cc6bd1ad0a6fef2f07782d6fd1528adc34c3a268aa99da80b4b6bcbff59d63e26166b4f9a9327ae19e200adc45098df3f39d2bf0213d743047d82d72729a61304450b1c12bf45a95390195381685633b58a1861eee6b8df98057793ab11780c2541e1dc75ebdedb547de415bcd0755642eed51f7fd5acb8b8f016713b7f6", 0x81}, {&(0x7f0000000300)="8375feacea0d0904a7cb28d71c42970fb3b70b596c606bf139c44e649a411c12430fda1e1e20595d41d44ec771ef6d88156f138af8007af35f7473e04d0ba4ae30235be52df64722414365e1f1ae7c8e0200e68e024266cf6221f9560c9e8b4aca8f8bc96544fe4acc450a0df6662fc853f6e6bdd64124318d195a6ddeffc63c96dac31e5e22d508bb6203428306d0a92ac221ce4fb2d2a0519ceccb7bd9a999af64099e223cb4631d6410632e75c4d1542549f34be1d20da1a185bedf0bde7464520dae3fc0b0203356b08627ed273fc2b1a32d7f4454ca", 0xd8}, {&(0x7f0000000400)="493da505fd4f6ac63e6660cdc2cf4cda68e4ded40ade5a3ab0d838502fbe1894eb2f23eb6ea422f2e6a961b24b2dffa3017880157b3d418bb7ff7004e8612fcb7491562a16e33553b07319b1a64a13cfdf2488cf86a9ba15f8abedadd9", 0x5d}, {&(0x7f0000000480)="ce2d16994fde231e81df50ecc1fe1861ebb442414eece6a33749a87f15787b7ac701ede8ea38908b7b71eb5f3d18f7c3043722786ff5e0eabcfe647dbb9da693fd2602ede997ed7400cfdfb485cea54adcdf577a9c993282ef931f0c7d741c6033ac58be75a6fc51d63fb3904c44011edd9679d79992aa23e1f8dcbb8a27f22418d4cbbdb7bbefa9061300d86b44fdc4b31714ae5672106eee6b920d182740a1d32532fe1440f4aa935ead9c6f735c425ccd1b90", 0xb4}], 0x6, &(0x7f0000001d00)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}], 0x7c, 0x40000}, 0x8800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @rand_addr=0x8}}) r7 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x7d51, 0x0, 0x7f0622d3}, 0x3, 0x6}) setsockopt$ARPT_SO_SET_REPLACE(r7, 0x0, 0x60, &(0x7f0000000600)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000006804000014010000140100000000000084030000840300008403000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ac1414aae0000002ffffffffffffffffffffffffffff000000000000000000000000000000000000ff00ff6e42ff000000000000000000000180c200000e000000000000000000000000000000000000ff000000ff0000000000000000000000000000010001fffe0002000769703667726530000000000000000000766c616e30000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000410000000000000000000000f00014010000000000000000000000000000000000000000000000000000240041554449540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c93da5c1758c49c7cc81b9c4bc0c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000001b28a1e300ca3c18e61002c8fc848b605e0c1a14882aae5e7a2afe7ea0a40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaa0e0000000000000000000000000000ac1414aa0f000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000401000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4b4) r8 = socket(0x18, 0x0, 0x3) connect(r8, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/04/25 18:51:08 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x7fffffff, 0x0, 0x0, 0x0, 0x2}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/25 18:51:08 executing program 3: ioprio_set$pid(0x1, 0x0, 0x7fff) ioprio_get$pid(0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) 2018/04/25 18:51:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x20401) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000100)=[{0x2, 0x10000, 0x7d, 0x3a9, @tick=0x7, {0x9, 0x2}, {0x100000001, 0x1fffffffffffffd}, @note={0x7f, 0x6, 0x8, 0x9, 0x800}}, {0x401, 0x70e7, 0x7, 0x1, @time={0x0, 0x1c9c380}, {0x0, 0x3}, {0x4, 0x6}, @raw32={[0x7, 0x5, 0x4]}}], 0x38) 2018/04/25 18:51:08 executing program 5: r0 = socket(0x19, 0x804, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00810000000800450000240000000000009078ac14ffbbe0000001000000000401907800d73cde00e43475d1019f786cd1cd443a9c26e19ee45e3391bc6663244b9da5bcc60fceef4f8d14bfef74c58a88b8045ebdc1d9e33b52d1996253f002"], 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000001c0)=0x9, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x0, @broadcast=0xffffffff, 0x4e22, 0x4, 'wlc\x00', 0x3c, 0x4, 0x7b}, 0x2c) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80), 0x0, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xd4, 0x2}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x20000001, 0x9, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22}}, 0x40, 0x100, 0x80000001, 0x9, 0x88}, 0x98) 2018/04/25 18:51:08 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)={0x6, 0x6, 0x7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000300)="1579b015a797987ab5ff254ce68c94d6", 0xffffffffffffff2c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001040)='fdinfo\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001200)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f00000011c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="7800efb40d106f79ddabb84d8d0000381a26705ca1e333b588191f46a29f1d307ff9ec4897d5de4bcb2e51bc1169d164948139efc4db1d85d619df7be2c497f25b71ad3c878ac8e02f782d1abdbc2c631e4ac955ddd5c01553a0b560c5149d073a03a9fc386441f6f61ca7231834a31862e45c39aeaa5e210000000000000006ec800ee690c3ea42fc9cd1161e21f513749308eb310db2b4e320e3a3a516a839ce", @ANYRES16=r3, @ANYBLOB="00002abd7000ffdbdf25050000003c00010008000200bf000000080001000a000000080001000a00000008000100020000000800090066008100080004004e2200000800050003000000080005000002000008000500bb03000008000400aa10000008000600810000000800040004000000"], 0x78}, 0x1, 0x0, 0x0, 0x8094}, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) munlockall() setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200)=0x3, 0x4) ioctl$TCSBRK(r2, 0x5409, 0xe5bb) setsockopt$inet_tcp_int(r1, 0x6, 0x800000004, &(0x7f0000001080), 0x4) 2018/04/25 18:51:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xffe, 0x2, 0x0, 0x0, 0x2}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000000)) 2018/04/25 18:51:08 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)="6536fb6f00", &(0x7f0000000300)='./file1\x00', 0x0, 0xaaaabf1, &(0x7f0000000580), 0x0, &(0x7f0000000040)=ANY=[]) r2 = fcntl$getown(r1, 0x9) syz_open_procfs(r2, &(0x7f0000000580)='net/llc\x00') sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x4, {0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="6a94bcfcd082ad37c913968cd8c570f6b0ad12bb49c6c0b0518dd57033dfa6eaed6023692ef67203521ffeff60679b879d57dd11f34bc254", 0x38}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000000140)="0824a5985b3c7c276f6b41c49c2466d6391ea1fd", 0x14}, {&(0x7f0000000340)="ba665bc1dc1f036fb2ad67551ca7526e7d75ca55d6d2a96e6648907f4cbc1b9546f8827a7de66f25c5e1d7c525edf6cb85efb76c1e576fbcc1b9270be748b0a03ddacf223383a40e5da9bbb61f44bfa4706e9220dc2bdb2723bca7eb66a592ba51359ce2892441f15363159fca9524b6c631305fd442c87502c7dc2946b00eb91e4a4778f37e3558adce9adf789c1b41ac95a7d21317af", 0x97}, {&(0x7f0000000180)="50336561390b2ad4244afe9d53af08508923af66d0e2c94146646c972cff123161bd0f2c709b971420b45e60a181221a3d19f26f93a63b6725fb58c5df20c386f2cae02dbac22925f49ceb1da3825098bac58d92e824fc781f515a256e39be73b2433eb05c800f901d7de1bafb08bd42", 0x70}], 0x5, &(0x7f0000000400)=[{0x8c, 0x10b, 0x3f, "d6ef4a2f8726d6085878bbaa09f8339af0afca132ba737c68d6bb459aa753ce45b4e8ac91bfddcf6f76eb3f2ccf4a9bd6f96e420e51dd8bd1301270d14a34353cef9245ef1688bc1d84c3965ed7ebe71f38b022dae1b7e474436aaee67de7784f8f7d1f843d740a9bf9a847436c63a0010db99856d32bb790d5b2160aa3b06a1"}, {0x58, 0x104, 0x3, "b32c29a5b01d80518503f51706e7b87737b2aa2cbf84dedd13b95cb2471f77d82b38ab5bbeca583dedeecf0a7482a4814f3dbb936189bb7614d00841d5ee9b294457d360c158ee0cc8c7"}, {0x3c, 0x11, 0x80, "f01c0eaee8199f16e89474bce34958a57ebb156c463a98a2009f265a3e37b92f09a3e59389cf3370c1c14e6f81"}], 0x120, 0x40000}, 0x40) read(r1, &(0x7f0000000200)=""/81, 0x10000015b) 2018/04/25 18:51:08 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000001ac1414bbe500000007000000e00000010000007f7fffffffe00000027f00000100000001ffffffff"], 0x2c) keyctl$set_reqkey_keyring(0xe, 0x0) 2018/04/25 18:51:08 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0xfffffe61) recvmmsg(0xffffffffffffffff, &(0x7f0000006bc0)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/242, 0xf2}}], 0x1, 0x0, &(0x7f0000006d00)={0x0, 0x1c9c380}) connect$inet6(0xffffffffffffffff, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000540)="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") sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x8000) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x3a7080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x3, 0x6, 0x10000, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0x93ec, 0x81, 0xffff, 0x80}, 0x98) 2018/04/25 18:51:08 executing program 3: pipe(&(0x7f00005e8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000007c9e000000000000d7b1029633e2dd10c9e8d63f1000000000"], 0x20) write(r0, &(0x7f0000335000), 0xfc94) 2018/04/25 18:51:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x4) ftruncate(r1, 0x40001) sendfile64(r0, r1, &(0x7f0000000000), 0x100) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/25 18:51:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000001c0)={0xd915, 0x20, 0x8001, 0x8}, 0x6) r2 = socket$inet6(0xa, 0x400000000040802, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r3, 0x100, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb357}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r2, &(0x7f0000001080)="c2", 0x1, 0x0, 0x0, 0x0) lookup_dcookie(0x4, &(0x7f0000000080)=""/252, 0xfc) sendto$inet6(r0, &(0x7f0000000040)='9', 0xfffffe18, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/04/25 18:51:08 executing program 6: alarm(0xe1c) 2018/04/25 18:51:08 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x8, 0x1, 0x1, 'queue0\x00', 0x8}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000b8bff0)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000409080000000000006e06ce", 0x58}], 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r2) 2018/04/25 18:51:08 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000340)) ioctl$TIOCSBRK(r0, 0x40044590) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x3) 2018/04/25 18:51:08 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) 2018/04/25 18:51:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25cc", 0x1c}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={r3, @in6={{0xa, 0xfffffffffffffffb, 0xc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x200}}}, &(0x7f0000000040)=0x84) 2018/04/25 18:51:08 executing program 1: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24}}, [0x1, 0x8, 0x20, 0x7, 0x2, 0x8, 0x6, 0x0, 0x0, 0x4, 0x3e5, 0x9, 0x0, 0x6, 0x5]}, &(0x7f0000000180)=0x100) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f0000178000), 0xffffffffffffffac}], 0x1, 0x1) 2018/04/25 18:51:09 executing program 7: clone(0x0, &(0x7f00000002c0), &(0x7f0000000700), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000740)={0xfffffffffffffff9}, &(0x7f0000000780), &(0x7f0000000800)={r1, r2+30000000}, 0x8) getdents(r0, &(0x7f0000000900)=""/133, 0x475) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) wait4(0x0, 0x0, 0x1040080000000, &(0x7f0000000080)) 2018/04/25 18:51:09 executing program 6: mq_open(&(0x7f0000000040)="2d12f09436549116a0691bc32a105b9f6b3050442df4db1c2c03e7320a60a58390bb2f6ccc63020000000000000013096ff24e1e46bfdf2d46836944bd18049c64d2bee7d05ddb76", 0x80, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x247e, 0x0, 0x0, 0x10001}) 2018/04/25 18:51:09 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001740)=""/129, 0x81}], 0x1, 0x15) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/103) 2018/04/25 18:51:09 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f000084dfc0), &(0x7f0000ee1000), &(0x7f0000552ff8)={&(0x7f0000999ffa), 0x8}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000001040)={0xea4, 0x4000000000, 0x8, 0x0, 0x8, 0x1}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/4096) 2018/04/25 18:51:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x11eb) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000019, &(0x7f000074fffc)=0x4, 0x8) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) connect$netlink(r1, &(0x7f0000001480)=@unspec, 0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000480)=""/4096) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000014c0)={0x80000000, {{0x2, 0x4e23}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001640)={0x10001, 0xfffffffffffffffe, 0x0, 0x97c7, 0x401, 0x8, 0x7, 0x7, 0x0}, &(0x7f0000001680)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0xfffffffffffffec3) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r4 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0xad, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c23007de56cceeba220a6482d07e79e5ec867858b00040000f9337d1c18016499754eabeac741bc0f72bf60824ced0614a8957c257dc49ae6efa4f0099c194abd63074d2f2ff595a2b70629fa3707aebbd89f89d7a76def63f188821dbce2aca9e481b476b31175e41ba3c0a00e5f21c9126048ce05a90b1c844267c52708dd07f1ef8720a60600000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000005000)}) r5 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440)={0x7f, 0x7ff, 0x2, 0xc6}, 0x8) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000340)={0xaa}) r6 = dup(r5) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) fcntl$setsig(r3, 0xa, 0x27) ftruncate(r4, 0x9897) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/25 18:51:09 executing program 1: connect(0xffffffffffffffff, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/04/25 18:51:09 executing program 5: timer_create(0x10001, &(0x7f0000000140)={0x0, 0x2e, 0x0, @thr={&(0x7f0000000080)="4b0e4c4ce667bc647ff888e18e72412af8a8f60d28d6eb4616b9f6309b027b9721ff1c4e47b255fe1874f86690a3eff64979e0457ec96be2e6c333bd53e42f96f933662012408de143a0f1722a7dc72d6de2205c4fc9289e07bc7f45c3869e4c0c2411e8a0398d496fc6a09e4216beab192b70b4988773aca39e3a7514e4673fde52bb8b9f7bc9", &(0x7f0000000200)="c5a894063d86b6faf9dc97417570d9fa1750fdb4cc6ef57c425d17a9429047db6ec5b331772e1337952426c27745cea97f7a0c61be6ef98abd5ed2e64c1d93d0e7770bbfe6a8a11dfa19c9e8218b0227edc45e2e096e51d2aba7fa1145ac42bc6484e2235adba6b5eb296b62cfd38df7b3fe8139aaa0943ae70fd68fdf71a64681935b780e8a564254e9265a06b5f7a9f4def75fa011692e9d63e03ee19439c40445c521c3921196b99abcc8c88096484a94cddca84fb4195da1f902f0a7f591b5558939eece025a3974c35bf8e712ff37bf7c5ae38b7f2e08594c9c340a5aa1"}}, &(0x7f0000000040)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000300)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/25 18:51:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat6\x00') pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x7) 2018/04/25 18:51:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000340)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f00000001c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/04/25 18:51:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xe}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000000100)={&(0x7f0000000180)=""/78, 0x4e}) sendto$inet6(r0, &(0x7f0000000200)="c613106afc5a1aedf4ca7051240a2a1c49d087a190114fb4dc612358fcae1647ea440f370f2fa57bd74dda4416534441b7a75ac313cb1a69618d5dcf6c28608410a752b0063d64607569f7e061204bf2f24a2b34caab18e0275a5b46fb11bc42138ddce70c80722a7fe153d87d0fb2565a3c0a6270bcff866e0b2dc072211267e98afa98f58e0bbad978385bb29f4d9a07c3fe817c6a30beca91b1c9303f3bf066c1a7a2eb42e559562a414185fcb46803751a11a7865a2b175d660b87184eef9b0e842724168122877b201397", 0xcd, 0xc000, &(0x7f0000000300)={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000003e3a36f2c3000000b30000050000000000000000000000000000000000000000000000000000000000f2ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) pread64(r0, &(0x7f00000000c0)=""/8, 0x12f, 0xa2) 2018/04/25 18:51:09 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r0 = getpid() timer_create(0x1, &(0x7f0000000040)={0x0, 0x33, 0x4, @tid=r0}, &(0x7f0000000080)) 2018/04/25 18:51:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x4000)=nil, 0x4000, 0x1, 0x2010, r0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in6={{0xa, 0x4e22, 0x7d9, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, 0x10000000000001, 0x7, 0x0, "df58834181332e435893f760968f541b42c41db0f53229e10458031e411ab6918b07deaa85a7158cb72317b9229c05a260f51ad2df313acceba609d8f71ae48ae177ffffff7f8f1a0099840c5abde9e6"}, 0xffffffffffffffaa) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x140, 0x0) 2018/04/25 18:51:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/25, 0x19}], 0x1) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/25 18:51:09 executing program 4: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000380)=@file={0x1, './file0/file0\x00'}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/bus\x00', 0x60040, 0x15) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0/bus\x00', 0x67, 0x7, &(0x7f0000001500)=[{&(0x7f00000000c0)="a7ae2693311fe10a3bf0d798ea0fe9b252a22ecc9bd0dfbd3c99a4d7244cc893d972451bdd64ad210bb918fc019b69f22a1bb22cfb48d3bac8d965789e26305efdc5eed624e3ff00b1728beb79478f5360c674e55c49f5951fd1bf4c0df04749afaeb5e8eab096ea953b1ab7ce2a2b71fb33c506142c3ed8a22d7f1fc4d7a3174e9bde8fffa719832fd76b61a1183938", 0x90, 0x87b}, {&(0x7f0000000400)="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", 0x1000, 0x7}, {&(0x7f0000000180)="92e20c0a25c58ac233825b70da43c0d2867ce5a614005b38dfc5252894fa6dcf8f9def879823bbecbb74ab8ca79e987d22f0f94b843396e0cc7a00e5772b4c63ddd89121348034c84025abd668efbc601d6bfc16fa1ddea9c6f84cc0111cdf9e0afd9b1d849093dc08", 0x69, 0xc2b}, {&(0x7f0000000200), 0x0, 0x5}, {&(0x7f0000000280)="42886d18aa23861dfea7239b6d900ba562e848f772938512eacc5491d1939df91cab445eaa78ebddc2ec53e5d6d6c6638354c56a5092cb9d4d1a68ac9e6450cfbd", 0x41, 0x3}, {&(0x7f0000000300)="543ee6c272e470e04dd212dfdef9ac444bd06fbca1d4e56e52913a9b", 0x1c, 0x2}, {&(0x7f0000001400)="def16fd32c2134e0b6fb17426ba51c2ee1f723e850595b374709d1686bf58384fc196783764be5e2c8cfabd7b3fbb158f1b7a5348ff872f10e964261467a248d4f668584d15d41b820e04168271046d3e30543b3aae10160d61548bf4ef9164ced3be4cc3fd645fd5af55001f00042b0caa92a0dc23f50078b8cc05cf7d76eaceb4501c54b6d7e9e42d29fd01d2cd7035fac8d45d6b831d470abf8bcf291c5819233150d2e376173d8fe74e657896640e78952faa49a06ff60a8d517b47938eb573fd1916240cac2c2a4898ee45c93e0a19c4f9fd962c9af517538995934a7503f0cac2d3d", 0xe5, 0x6}], 0x2004d0, &(0x7f0000000340)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x7d, 0x33, 0x37, 0x37]}, 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0/file0'}, 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) ioctl$KDMKTONE(r1, 0x4b30, 0x3f) 2018/04/25 18:51:09 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x541042, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000080)=0xfffffffffffffea6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = mq_open(&(0x7f0000000300)='Pbdev/em0GPLem0,\x00', 0x842, 0x80, &(0x7f0000000140)={0x4, 0x40, 0x2, 0xfffffffffffffc00, 0x100, 0xffff, 0x7, 0x1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) writev(r2, &(0x7f0000001500)=[{&(0x7f0000000200)="18e49fe5", 0x4}, {&(0x7f0000000340)="d956721a5c7b549fb20ac41c98adee8111c8987239c82ff2e67d54f5450a606541eeb250d90a222ed84bf3619ade774aff71ed506568b143bd10ad9e6869a15af8b6579dcfc28c6c302be38daafce9db32af037f7ac0ced46a9146e44e877c1e86289c08b33d391e0abdbcfd0ea35e4dac1808ed", 0x74}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)="2629e02b94f0f8ec682b2b786fdd68d112796cf7f972cfba932e0b55569ac2efd75bc48cd6704fef865cf0ac4a8947bcc255fc606e20e774e84c435afd65295df0fef49ec5b60dacaa5df0272a0d8e3c791374ee25ff9135ee43960d443213b681e673712cf28644d23661ef4b140cbfc7876b08963603211a8094f28cc471032ab831ac82816755104a288a8ffd54f99b7d91822465ef23c9c6382f85", 0x9d}, {&(0x7f0000000480)="d2f3d148da410bb007bb4974fc3c7cc78c1cc41195137cccd2911679fe2702c5378dcfecfe5f245c106bc91f4f64c78e66a1c7115ddaa02f1a0f71a245be51e5a91a3a7aba853eee8d3723f115df6348f806535be8c9abeddb08f36def20e496e02257b71f425bd47109ad", 0x6b}, {&(0x7f0000000500)="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", 0x1000}], 0x6) [ 570.534042] binder: 6199:6201 unknown command 2097160972 2018/04/25 18:51:09 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x15ecdf4d4a9693) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) 2018/04/25 18:51:09 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000016c0)={'filter\x00'}, &(0x7f0000001740)=0x54) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x72eb50b7d0716280, 0x0, 0x2, 0x0, 0xffffffff, 0x3}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x6, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 0x252, 0x0, 0x9, 0xe6e8, 0x2, 0x0, 0x100000001, 0x4, 0x515843ba}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001440)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000001480)=""/20) preadv(r2, &(0x7f0000000300), 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x2de, 0x2, &(0x7f00000013c0)=[{&(0x7f00000002c0)="9fc5f58eecfcc0d3f6140bb902918552e70ceb2c107ce42e81cec7be956298ec2f0881cba7338b5c780abed2c3adbbc4919e1d352e7a3981d8861d42206d2854e8b87412525cffe92f4f595d3dda39e3fdd56bf51e2638b37a4436e7327cc1412369582b4a0e03107c1ddc417b2b282008dc8367ec861d0e4d81ed1bfa085f3b4122b85b83ccdbcf9025e441e14df2518c992d11d3803e12f18d31863cea8fd9ea1507889aaed5ee6549fbee9b3ddd6fb3caeda39900dfd240619fb52b9b0ca6cb1b5488ebcd3b1fbddc4cf3b26772", 0xcf, 0x8}, {&(0x7f00000003c0)="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", 0x1000, 0x39f52bc8}], 0x2, &(0x7f0000001400)={[{@noquota='noquota', 0x2c}]}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x59, r5}) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000014c0)={'sit0\x00', 0x1f}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) 2018/04/25 18:51:09 executing program 3: umount2(&(0x7f0000000140)='./file0/.ile1\x00', 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write(r0, &(0x7f0000000340)="81563080d018d47b0df236d3862b54bb2bba74b152ab2d3c2977fb3d6ce2e90b5e7ae8eb1acfb2beaa7fd2254e73660f", 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0xb035, 0x8001, 0x7, 0x9a, 0x2, 0x8, 0x73, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0xfff, 0x200}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1000, 0x101, 0x7ff, 0x8001, 0x100000000, 0x7fff, 0x100, {r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000001, 0x1000, 0x401, 0x3, 0x87f}}, &(0x7f0000000300)=0xb0) openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x1c}, 0x1000}, 0x3ff, [0x8, 0xfffffffffffffe01, 0x1, 0x1ff, 0x1, 0x80, 0xffffffffffffff7f, 0x352695d]}, 0x5c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="b63dcad50fb657d87f92ecfaf67fd2c6", 0x10) 2018/04/25 18:51:09 executing program 6: mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x80, &(0x7f0000664fc0)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffff00000000}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r1, 0x4, 0x0, 0x7}, &(0x7f0000000180)=0xffffffffffffff7d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="090059002ad3b039d0d9b105cede9538984b3a274e0bd88c9a5d852af5b9966e9ef5a0e1fc7abe8f9ca794ba2d8df41099920c48418405b3f4eaf2578361cd4557cd8f4ea64cada15a300d602137c5e015936ddb187304ab80ee5efc48"], 0x61) 2018/04/25 18:51:09 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r1 = getgid() chown(&(0x7f0000000040)='./file0\x00', r0, r1) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='affs\x00', 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) [ 570.629572] binder: 6199:6201 ioctl c0306201 20004000 returned -22 2018/04/25 18:51:09 executing program 5: memfd_create(&(0x7f0000000100)='trustedloppp1\x00', 0x3) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/04/25 18:51:09 executing program 6: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) 2018/04/25 18:51:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x200000000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x6, 0x4) fcntl$getown(r1, 0x9) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295176fcff575903376b15cddc7d0c6a722a59a7a033b970720a42f2a2bb404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000009, @dev={0xfe, 0x80}}, 0x1c) 2018/04/25 18:51:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)={@void}, 0x18) 2018/04/25 18:51:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x14, &(0x7f00000000c0), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000c6b000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ca7000/0x2000)=nil, 0x2000}, 0x2}) r1 = socket(0x2, 0x0, 0x83) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @multicast2}, &(0x7f0000000140)=0xc) r2 = dup3(r0, r0, 0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000), 0x8) 2018/04/25 18:51:09 executing program 7: getegid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20800, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000040)=""/45, &(0x7f0000000080)=0x2d) rt_sigaction(0x8, &(0x7f00000002c0)={0x0, {0x800000}}, 0x0, 0x8, &(0x7f0000000300)) 2018/04/25 18:51:09 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/78) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d32000), 0x4) [ 570.730967] binder: 6199:6232 unknown command 2097160972 [ 570.765194] binder: 6199:6232 ioctl c0306201 20004000 returned -22 2018/04/25 18:51:09 executing program 3: r0 = socket$inet(0x2, 0x8000a, 0x8) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004500001c00000000000090000000089078"], 0x0) 2018/04/25 18:51:09 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0xff, 0x65, 0x1, 0x80, 0x0, 0x2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x6, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/25 18:51:09 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f00000000c0)=@ipv4_delroute={0x34, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x3, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) 2018/04/25 18:51:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000), 0x0) 2018/04/25 18:51:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth0_to_team\x00', 0x8852}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x90200, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x3, 0x8, 0x3, 0x0, 0xc4e, 0xc, 0x0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xd490, 0xfffffffffffffe00, 0x0, 0x6, 0xffffffff}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r3, 0x8}, 0x8) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f00000100000077c4dc8700030005000000000002004e20000000000000004f890000000000080012000200010000000000000000003000000002030000000000000000400002000200000000400200e0000001000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/25 18:51:09 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}}}, [0xffffffffffffffff, 0x8001, 0x7, 0x8f, 0x9, 0x7, 0x7, 0x0, 0x3, 0x0, 0xfff, 0x7, 0x9, 0x5, 0x40]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r2, 0xfff, 0xdd, "23253f4d30434a3eeffa77ef95f668ff1bbedaadebe848f470bfbdc9843103d80719958283a407440a0e10a3a9c5c1fb1a2bb5eaced358dcfca45dc13ed527cd8177c5018db3427c2ef339ce39d182b7a9bc98179fd248b5061beffd0b45607a3e1d8556322f0a8d5f78eca87548f8fcf19dedf5079126c4ae7a33270f327048bf0e33ca2afe111a4c34ceffe779b1f85df72fba82c00a262a10a27f5227d32946076b1ea7acb0463b3a3246362dc9293a3ef1f955b085be46f597e2dd4481c0186bccd2e8acabadc7e8a0161766c347ea5b631ed0cc8c9b2ab0d2f889"}, 0xe5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) 2018/04/25 18:51:09 executing program 6: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x1}, 0x8) 2018/04/25 18:51:09 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/04/25 18:51:09 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d06ee54f3db0ed92e0e7be3844fe8e9fd2d1558140fafc1354f1d3db828f892cff73f4bfa5e40c55b5482b"], 0x68) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)) socket$inet_icmp_raw(0x2, 0x3, 0x1) fremovexattr(r0, &(0x7f0000000100)=@known='system.posix_acl_default\x00') 2018/04/25 18:51:09 executing program 1: clone(0xa88500, &(0x7f0000001fe4), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000001000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000280)="20015f4425724550010451a259e6bdde933e30bdb2b1f4f1bf236820cb5b504ac9f54a6ba28520f9dc59db38dd4e1630db0a3897310ebf07104303cb957346549ebff642e04f7d6330921fae6bbcb7b2d0219ca0af5b39a9910728dadce8ceb22e490e5b24521ce3a3613759c135438bf4ac4baf47e37434d0c13ad711b3070041f434f9e0c6e7493ce2ba7cbed8d10bd1c503febaba81bdfd8ec64d5196a1ebecdc7d80633ea62ad42344f5a534ebc9ade556e857807da3d780edf927ce0c1cefcabec33d18fe00a0f657f5a8e8c8d49efe951788d4b95a") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e22, @rand_addr=0x2000000000000}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x7aa4, @dev={0xfe, 0x80, [], 0xa}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="b0d81700005e18000000000000000000000000"], 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x7) 2018/04/25 18:51:09 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x11, r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e0f6367726fcc383000", 0x1ff) 2018/04/25 18:51:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x10000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) epoll_create(0x4) 2018/04/25 18:51:09 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x9, 0x4e20, 0x7, 0xa, 0x20, 0xa0, 0x2c, r1, r2}, {0x39, 0x7f, 0x6, 0x8, 0x9, 0xc07, 0x0, 0x1}, {0x1ff, 0x69e, 0x8, 0x3c}, 0x202d, 0x0, 0x0, 0x0, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4d6, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0x7, 0x3, 0x10000, 0x11f, 0x0, 0x82b}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockop