etfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1400200004a2ee533339ec2d178ce464161a"], 0x14}, 0x1}, 0x0) 2018/04/15 11:33:18 executing program 5: r0 = eventfd2(0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000029000)) read$eventfd(r0, &(0x7f000002b000), 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/04/15 11:33:18 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) fremovexattr(r0, &(0x7f0000000100)=@random={'os2.', '\x00'}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000014c0)='./bus\x00', 0x0, 0x1, &(0x7f0000001500)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000400)=ANY=[]) pwritev(r2, &(0x7f00000026c0)=[{&(0x7f0000002600)="f9", 0x1}], 0x1, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r4 = getegid() sendmmsg$nfc_llcp(r1, &(0x7f0000001440)=[{&(0x7f00000004c0)={0x27, 0x0, 0x1, 0x0, 0x80, 0xdc31, "2d582e7a3edbab47002d89754a10db56baf3d48f1d7d94baa7f6b19c17a62ceed2c776f9eee7ba447096b19fe3c885ebedb5f57e103856dee266f7b2202fd6", 0x15}, 0x58, &(0x7f0000000900)=[{&(0x7f0000000540)="0775f377fe629fd0ede10c16e2e875cb7319edb35abae01e3aa348bfb78979b84ee568ccf027b2986c276f025abb6ff2826ea0159dbc8e78c2918aa9732fef306e07aaeefd8c33ab7391727f4507a5d2394c8f531c5f2ae36641f1590045a25771b2a34b1ed74781993dbc5da89226d450c89e2815ccbdb6da3603fede764313eaa9110142ad192fae4f904b8474ef33576f2a5d32cb", 0x96}, {&(0x7f0000000600)}, {&(0x7f0000000640)="a313750cd3475cd178ed7380767dea36e1f0240ca34285feb7a7ccf08e8f70db2981de10dfcc02d196adf5de9fb069e3a21c59e95a762b21654d068d331ba990c2235fc627783204f6ccfa9b425bc1cef7c02797969da335f720e4872b4070114e960983363f1dbff36c66ed3eded62fd265aa40574c702e882af9ff0738583722337d4cb90b6723c0210e4451c414ffcf365887eb29", 0x96}, {&(0x7f0000000700)="d980ac4731afa1e3e721aab5793efff81d6a4a2edc5c2c0396d0f9557eb8f0ae1c894a02f71835c1467653c5bc0c8652129ac7e0a7986c0bce4c73b30741160c6514d1625f7c03d57d8f39dd9fcd5da91a4647133fc56646179980c4d4082b5718e866fdbe1c84a8926984c68549f27eb73846d6f44a97f03db4178972d44840cf8dcdd3cb06a4139b184a421ec10c939ef95dd66f17706166cdbf3eff8d3139ab839196e96ab949246b52696924fbf2a0303cdd8150f9a6d8f49cba67040acb0f21128284ca7a017612ee00d175ebf48b146a7eefbfbb8b64620f70747baab953baa87ad96b3604a910415587577af9a4d3", 0xf2}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000000800)="53a3cca57b594ab8897d38c38aa5d793ae9c9100e718e7c799be743ed53a316a7085184c1b44fcfa97904b1943a3eca8994fc5d742ea1ffc442da64137c0fb5d558e293326298c9892b8247fe25682751830c889611351508e0df3d8843b0cac04088f41e4f806d2536b15e04c5a329eb08bbcd0d1574f7ac164a154569aea9bc9d5bd38c1785c6f7e0ba8cb270221613262d0b13f2c26486f25efeaca3ad130f856c975881abc20998d528a9fe82821472083dddd0aa4849f88185fef7189df261ab4fec3c51ed49a3d0424865e847ce660fb725540", 0xd6}], 0x6, &(0x7f0000000940)={0x10c, 0x10f, 0xfffffffffffffffa, "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"}, 0x10c, 0x4010}, {&(0x7f0000000a80)={0x27, 0x1, 0x2, 0x7, 0xfffffffffffffe01, 0x100000001, "45c7c727e5d6d34b6b0b738c9dadbabeec557d38124168cffab63d9b55691375b67855c4189d8a5669ad3da485d56a9915cd394ef0dd73928608540894f339", 0x10}, 0x58, &(0x7f0000000e80)=[{&(0x7f0000000b00)="3eb2cb51d1", 0x5}, {&(0x7f0000000b40)="98791ae9ee95381c43f73da9a2770d8e06636fca3566617aeee9d45423dbba65c9af73a34c308ab73950ea0be9347706c1776861a21064ca24fdad3751dca37ee085bc4039ec921994f64127d177fce96ad32a520d07c1ff550423dcf02a1ea8d394a47b7e060959fa3b7b2ddb3337eea39d644985d0388beec96972915a9211eb96aa42004e1e012c9344f95e478f6892db16d991fbf104224acfb2dcc1fb5375388a372babce34f6b3e242b0ea5fb6a53fcb95cab8e36a3db003cd35e1e2c44be2353851", 0xc5}, {&(0x7f0000000c40)="f0884a2ed0926038ebbfe3", 0xb}, {&(0x7f0000000c80)="01b5f8a1644150f69d26a06ec0855f15462c255f8a58b85a774070d13d836e9312f4886108cc14e3bc80b7bedb95274ab0b4e22429d7f93593bbe6f6d4f28613906f8ecce7de9bcef72e0d67b283694fd2a5ec51a4eedd1cb17f1f7b4b9c629629a0d667bfd86845e232a7983669ccef888e7835e001fcb2b407932155ad1b7a26b163e3dbe44f00abe3449bcd8f31fd06ea64aaec913f38fd977f8f453caf6a95af270d28c127b50d52a994136153cc14002f5e", 0xb4}, {&(0x7f0000000d40)="fb49d0e295d7976cd4397f8bb9e21c2ad822648f8de3b08f66a78160896cc7ebe9a94276a1b774b5aae33c7c17c8ca2c88442633781ccf9391fe1c", 0x3b}, {&(0x7f0000000d80)="db0258f3e49de22b2418f3f8e78d7c7667730a4c06e1ee4b48d996530d74a3069032eaf6c983caacee2ebde0dbea245a63b8b24d8221a19324fdea26042f5caf5c87cb5c7125f7b33a04a25d4e3087872e90344a85d34175a4e32a6fbf26d2d85dc79e1b37246041831d2bd82d67703043ba522b82a287eab99118d5b186061468edc82c70dad56b16929ca14862af717d7493cc4d836ecd2b9b70970a0f5fcea7da198df277b8724bfe3d5a666367655293c0e66213b8fd483fb9e0fb9a2066605e13cd11ea85596b0b7cc3f5dd78cb535ba5724c257360755c53ad0d2511a44dd95e51aa9a6079f8b7", 0xea}], 0x6, 0x0, 0x0, 0x44}, {&(0x7f0000000ec0)={0x27, 0x0, 0x1, 0x1, 0x6, 0x7, "16ce5557d9a46bca853f30f417bac335f935ac7da3fbb704aa4e7157de23ef6fe50865a829db029cd28b7f1e2126b8f50c87b85851179bf4fd6c81583963c9", 0x7}, 0x58, &(0x7f0000001140)=[{&(0x7f0000000f40)="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", 0xff}, {&(0x7f0000001040)="f5c79bbca7edc844006f36747e2cd5f21521692bcba3ea1ac5c5e7cb315406cbdb6352147cafa62795e1188309b2fdc0e9592a43b4f0876ce9f5ce45563756126303db44556aeee99174d1e1a3cc99ea090717d9847464cf9ff39da17e0e48cc8de1aafa53fbf353a1ae0ce462093d50a695f59d3d93735c6cf47f1fcdebc561ba52d50fb0d975ef66373285afa9b02c7520cefbf5d2223f21a5db9522e43026bb83de338d31d099bf1ad6b5ff2afb84e24f3b4fc366810d5713377d6e9b2f1c90f61ee73e71b311a13ce6ed10", 0xcd}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000001180)={0x27, 0x1, 0x2, 0x1, 0xac, 0x5, "e24ffd4734a670435bdc9f7f3f66a082ac07f886785eb18569d70456785302565caa0c96f1148192340f85ae666895e798280e5616a96e9fa11f701458230f", 0x3}, 0x58, &(0x7f0000001400)=[{&(0x7f0000001200)="676c97a22ad9b6b6f5e0e39c05072261e6624f9d8f9b209154c0ee0b4177798123c6d99da3e8d3c5b85d545094ed23d47cdaa9cdb4979eaafe56c86e909a0ae85a0bd1b36512ba90c5ef826cf730e70910b69178f528c40ea2f8e477cd0e779a4f28c419f6556913c71c14cf9026900981ae44fac40251aae3fd7c5f43b74782433b5cd524f863110f5c8b08cea7f2eaeff66ab1b780d06c9a928f6e65aa7a695080780ba061d51f8e8633188ea7674cad4093a47e6ddcad055cadbbaa6e90571c0b53", 0xc3}, {&(0x7f0000001300)="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", 0xfa}], 0x2, &(0x7f0000002700)={0xf8, 0x11f, 0x8, "de8b442eab2dd20a7ec07e3e45f5881fc1a2003906b6207f6e5ee7e1744eb40f097f6d27ed4b2ccc05673dc2653c0505e7b4571c1ec4b9b4ccd1d24a13b9a3bc820d3b5bf1f0505ec4ba0dcdfed560ad6ece8897efd3e1173950e108a2da60dc31e92a5aac59f56b4a4322079d7f1e26e96e0895fc971f00daec0bbe0c4b458c9797ddcf23fd146b1b75caba346eb6d07803bd7a9658987f3f5d68dcf1f49fa6a97a17c5014027f39c63ef99e188d7f28fc6df38c3b244ce6f7986a617cf7ff135765634425e50efe1eae13a8e8a1d4ce0125d80b30060dc0378cc0465e9881991506434249dfb87b87e"}, 0xf8, 0x80}], 0x4, 0x8004) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000600)=0x4) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_fuseblk_mount(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)='./bus\x00', 0x1, r3, r4, 0x5, 0x9, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000003c0)={0x8, 0x1, 0xab8}) 2018/04/15 11:33:18 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0xffffffffffffffb7) 2018/04/15 11:33:18 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)={0x288, 0x15, 0x100, 0x70bd2b, 0x25dfdbfe, {0xc}, [@typed={0x4, 0x92}, @nested={0x3c, 0x19, [@generic="0fcaab1a6052bbcb8737f0116e3274ce9abd66ba8246b936362043eba3348551150ba997fef4019d0b7b2f234317e796fbd5824ed2fc3219"]}, @generic="fe643e9a37ab3bec0f5a92cced722e5548b2e9a2cf2498192e774b23a8c9860e67b3793cf1b04968f7057c019174cae13d08a20f5df0fb9dc9cf1b31df671276b6990733e43cd5f5ae3ef4635485336d167d6cca2c79646507a6c1e20fb7c6642febb85aa4e8b8453eb29eeaa5c03fc8c37c595a290e55dee69f34e407f71be40900e96df88c43389c117ab77ffaf3ab247d91dea58ef919e15e2f4369c4c898369d2f58e5b42f3a29", @generic="eca2bbdf4745c56b46a1feb2874ac112ac21116f2c4273a7b1b0a63f574c3af7ae22af7c24f0058b48551a4d6e569c43de9eed55969240f00309a255079f08c2efad244536582a16c3a5c9ff5f73a3f3ec6e8dc44925caa6d5aaa452ba45b0697afdc4ca67322dc3aac8aa07214e221cdd8c17b1f23959d9994ee6b08611e66f988c403a9ca658586796e19c2afe393a0c844b00a8068085a204069eba80d2a4152526541c53dee472c9b954c963af03183b6d1c122a8d0ee7daf4ff6d0f819956346a7bcd15d21f962534538366ab245a9aba9a8314ba19db92115501775aa18d329c9286272c535a5a2e7a6290305ad808a5719f625e18f6fa70c502d4", @generic="134c1242ebe2780ec00ca5513bdfada0b97cce8a64170e9eb2ae19a14e1706b46cf40e074ddabe6f79afeeb4ae27fa9f0775a204eb7cf629d566e30e2adbd581a2dc6387b492888d5bb441666b5324a1d4bd9657544489b096fc70bab3b16b60bee8416a8eec2baae59d10da30cbab4c7c0d46e150ae66d274", @typed={0xc, 0x19, @u64=0x4}, @typed={0x8, 0x3f, @fd=r0}]}, 0x288}, 0x1, 0x0, 0x0, 0x4}, 0x44004) setresuid(0x0, r1, 0x0) 2018/04/15 11:33:18 executing program 6: modify_ldt$write2(0x11, &(0x7f00000000c0)={0x4, 0xffffffff, 0x6000, 0x20, 0x800, 0xffffffff, 0x0, 0x9, 0x7f, 0x6}, 0x10) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pause() setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'veth0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x8000, 0x4, 0x0, 0x6a3}, 0x8) 2018/04/15 11:33:18 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000200)) 2018/04/15 11:33:18 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x7, 0x1b, 0x19, "6383a58868985b4cbc6dc8d45b8a3718dd109f878771fe22654e24137c7e31b6f5074894a82304cb465a9f4eaf40eab26370a4850698acf0dd7c36c19bd9af11", "a60e631ddd3b4000dc3ace7f4f08b5882d980dfb6380bbce2788426e906ca04f376b6fee5d4948d58638b57de53702ce34d8c27f54ee057d0af865bb1ee1aafa", "b958a1696b11ff601f6dc7f45b0e967526dc2eca7711ca81c4ce21fb0e5988af", [0x8, 0xff]}) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/15 11:33:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x101, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/15 11:33:18 executing program 7: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000002640)=[{{&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f00000003c0)=""/148, 0xffffff34}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f0000000480)=""/222, 0xde}, {&(0x7f0000000280)=""/78, 0x4e}, {&(0x7f0000000580)=""/174, 0xae}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000740)=""/7, 0x7}], 0x9, &(0x7f0000000800)=""/4, 0x4, 0xc6}, 0x98ea}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000e40)=[{&(0x7f00000008c0)=""/101, 0x65}, {&(0x7f0000000940)=""/108, 0x6c}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000a40)=""/202, 0xca}, {&(0x7f0000000b40)=""/249, 0xf9}, {&(0x7f0000000c40)=""/222, 0xde}, {&(0x7f0000000d40)=""/243, 0xf3}], 0x7, &(0x7f0000000e80)=""/34, 0x22, 0x4}, 0xdae}, {{&(0x7f0000000ec0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000f40)=""/179, 0xb3}, {&(0x7f0000001000)=""/227, 0xe3}, {&(0x7f0000001100)=""/120, 0x78}, {&(0x7f0000001180)=""/18, 0x12}, {&(0x7f00000011c0)=""/159, 0x9f}, {&(0x7f0000001280)=""/255, 0xff}, {&(0x7f0000001380)=""/31, 0x1f}, {&(0x7f00000013c0)=""/105, 0x69}, {&(0x7f0000001440)=""/122, 0x7a}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0xa, &(0x7f0000002540)=""/244, 0xf4, 0x4}, 0x5fa0}], 0x3, 0x0, &(0x7f00000026c0)={0x77359400}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002700)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/143, &(0x7f0000000040)=0x6) 2018/04/15 11:33:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000155ffc)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 60.819313] IPv4: Oversized IP packet from 127.0.0.1 2018/04/15 11:33:18 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) prctl$void(0x1e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7fff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bond0\x00', 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x40, 0x7d3, 0x6}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x100000001, 0xff68) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) 2018/04/15 11:33:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x4000) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0727") read(r0, &(0x7f00000000c0)=""/36, 0x24) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x81}}, 0x0, 0xa, [{{0xa, 0x4e23, 0xfb, @empty, 0x7}}, {{0xa, 0x4e22, 0x2d89b8ed, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}}}, {{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x1d}, 0x20}}, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e22, 0xfffffffffffff801, @dev={0xfe, 0x80, [], 0xc}, 0x200}}, {{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff]}, 0x80}}, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfe7}}]}, 0x58c) 2018/04/15 11:33:18 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f67a1d37"], &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f000083c000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000980)={0x0, 0x7, 0x20, 0xffffffffffffff00, 0x3f, 0x8, 0xb7c2, 0x8, {0x0, @in6={{0xa, 0x4e20, 0x726, @mcast1={0xff, 0x1, [], 0x1}, 0xa7e}}, 0x3, 0xff, 0x8000, 0x8, 0x40}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000008c0)={r5, 0xf0}, &(0x7f0000000a40)=0x8) 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=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9cc135cf0ac3da20c4a5ac0ae2f387f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000c40)=0xfffffffffffff800, 0x4) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35", 0x32}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/15 11:33:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r1, &(0x7f0000000c00)="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", 0x200, 0x0) fcntl$setstatus(r0, 0x4, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x5) pwritev(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000600)='U', 0x1}], 0x1, 0x0) 2018/04/15 11:33:18 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/softnet_stat\x00') connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x2, 0x5d38, 0x23}, 0xc) 2018/04/15 11:33:18 executing program 2: prctl$intptr(0xe, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth0_to_bond\x00', r1}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), 0x4) 2018/04/15 11:33:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) sendfile64(r0, r0, 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000000), 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xfffffffc00000005) [ 61.558331] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.592348] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.895823] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0, syncid = 0, id = 0 2018/04/15 11:33:19 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0xffffffffffffffff) 2018/04/15 11:33:19 executing program 7: exit(0x0) r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x293, {0xf0, 0xa4, 0x6, 0x8001, 0x40, 0x6}, 0x0, 0x6}, 0xe) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000240)='smaps\x00') close(r2) 2018/04/15 11:33:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) close(r0) 2018/04/15 11:33:19 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000740)="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", 0x2a3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x9, 0x4) r2 = getuid() quotactl(0x3, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)="0af0d7255325fe508d38920822659a3d796c4c6dd763f46fa3cf5dc9e614201ea173b3111f7fe0e26ef52579c59d9ffb8ada24684085857d9e8056b661edc73fd147d8b389f1303385b58b176be8f962bb94892a6214a2ee1694d1a89d0135e343c706e214effc26881200ca364c826ae9158a08737e0da8a17d2a93553e984d58165766bb6ff6fe7fa8536c303e619f7dcbfa929667a53da7f19d24ded2551e6ecfd061e256c655af3e1d074e1c5b6dcdf3b34697c3359b57aefd08051349c35145987e4dbe5160f4afa9e78fc8f28dac44") setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080), 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000540)=0x8, &(0x7f0000000580)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000340)={@loopback, @loopback}, &(0x7f0000000380)=0x8) write$selinux_load(r1, &(0x7f00000005c0)={0xf97cff8c, 0x8, 'SE Linux', "306a7a5235a7bdd7061a4e423e160e76f20e8863f3bbd630969a7294e8cc90b21f024e5bc8a90d4fe9516c7414d8f19c518698df6ac521ce0214535b6e644ed2382b4d119fadbf323d1e4e0f8a280ae84ce5fad715cbae2fa12d56c6cb0d84cddaa0ba21e94aa68c87ea8e6e0ebdae6e0adc733c0e261db62c446a2383448cc8f5788ab44ac2ea0e8bf45cc125a3b712edd60ced0127c7aab80ed2f05514fe8379f5abde7fd8cebca241d63b62d67e25b371c1890edab18bdf18792febbb89f4d9de606d48de709f8d10fb4c6cb1c4ff9ec8186d1b1fe71bc9d4bc"}, 0xeb) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000300)={0x3}) accept4$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x80800) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x400, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x801, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000400)=0x6, &(0x7f0000000440)=0x4) 2018/04/15 11:33:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x17, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000005c0)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x28}, 0x1}, 0x0) 2018/04/15 11:33:19 executing program 2: socket$nl_route(0x10, 0x3, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1f}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/15 11:33:19 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0xffffffff, 0x0, 0x0, 0x0, 0x30}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') setns(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x240000) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x2}, {r0, 0x1100}, {r1, 0x4408}], 0x4, 0x0) 2018/04/15 11:33:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x5381, &(0x7f0000000000)={'gretap0\x00', @link_local={0x1, 0x80, 0xc2}}) dup2(r0, r0) 2018/04/15 11:33:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20}, 0xfffffffffffffda9) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000380)=@ll, 0x80, &(0x7f0000000400)=[{&(0x7f0000000580)=""/144, 0x90}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x82}]}, 0x6) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)="05ced979dfcae4c31052c346f6ba3003011822c187ad8d3bbcad6801ae232b0d24d5c551fe81699d59a08517b911516fefcfb78758bade5beb9b9afd6e59fe826d016167f705a32b9fc54ee7db45f25172444a8340824e6a90097c92a2e563e01b3004981ed189fa808f3798046c42e251f19accc7308c0c736d69011c6be5", 0x7f}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x20004000}, 0x0) set_thread_area(&(0x7f0000000000)={0x80000000, 0xffffffff, 0x0, 0x8000, 0xffff, 0x4, 0x800, 0x5, 0xb2ac, 0x11}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000540), 0xffffffffffffffb7) sendmsg(r0, &(0x7f00000011c0)={&(0x7f0000000ec0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x3, {0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x2}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000001500)="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", 0x1000}], 0x1, &(0x7f0000001100)=ANY=[@ANYBLOB="5000000097010000f8fffffffd20a8b0624fb458004bd8e9b0cd80c38aff7b1cd4a8d21f0e50b4da815117046713764ad1cb4daf34848b6afa6ed7f749028d917f576d7c195fa83fa5fd8534d6b50000"], 0x50, 0x40850}, 0xc811) sendmsg(r0, &(0x7f0000000c40)={&(0x7f0000000300)=@ipx={0x4, 0x1, 0xfff, "dae21afd9363", 0xc7}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000009c0)="219d91398f8151e74e9a96cf197c98c711593dd3b195a48d0ebffbea3f8b7f6c8da8e6530c7f40718bba3c83b823474b13843eebc93b03342f8aea4f7d067cbf5d55156fd5992260595ba9d8688f2a43a8e80fbd9be14071083e85f1e1ec17aca5fa510c3cbe823e02eb9411ef0326b21de7d5575606be9e03c4b2958fea827df4569b2259", 0x85}, {&(0x7f0000000b80)="5457fedb0dca03eaabf0e59c8edf91659b536a2bcc4de2bfd559f46da1c72b6914a7dce9c50621a02478a11c56f51e84c7f8c13402cecbc8cf010f4c84daa02d4d8de787fa7193f8230971973418b73e392fda85778deae5da80fc445e4d07c1b1510b18032727f87d6d103792ff204373373772a3b1fee4dca9acc83430ae18f8f6e7176d2930b75c86", 0x8a}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x200000000}, 0x4) 2018/04/15 11:33:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = dup2(0xffffffffffffffff, r0) getsockname$packet(r1, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000043c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004400)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007cc0)=0x14) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e21, 0x6, 0x4e21, 0x8, 0xa, 0x80, 0x0, 0x0, r3, r4}, {0x101, 0x68, 0xff, 0x4, 0x9, 0xfffffffffffffffb, 0x72aceccf, 0x20}, {0xe6, 0x3, 0x8, 0x100}, 0x4, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x32}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3500, 0x3, 0x3, 0x8000, 0xffffffffffffb5ea, 0x4, 0x7}}, 0xe8) [ 62.131061] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 11:33:20 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x80000) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x4) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/04/15 11:33:20 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000000)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)={'raw\x00'}, 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)) 2018/04/15 11:33:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pwritev(r1, &(0x7f0000000800)=[{&(0x7f00000007c0)='`', 0x1}], 0x1, 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) 2018/04/15 11:33:20 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000200)=""/224}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6bca9da2, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)={r4, 0x80000000}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001180)={0xffffffff, 0x1d25, 0x6, 0x0, 0x10000, 0x0, 0x55, 0x7}, &(0x7f00000011c0)={0x80000000, 0xffffffffffffffc1, 0x6, 0x0, 0x0, 0x39, 0x8b}, &(0x7f0000001200)={0x4, 0x0, 0xb8, 0x101, 0x1ff, 0x6, 0x1, 0xffffffffffffffe0}, &(0x7f00000012c0)={0x77359400}, &(0x7f0000001340)={&(0x7f0000001300)={0xffffffffffffff00}, 0x8}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000f80)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000001000)={@local, @loopback, 0x0}, &(0x7f0000001040)=0xc) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000001080)={@loopback, @remote, 0x0}, &(0x7f00000010c0)=0xc) getpeername(r0, &(0x7f0000001400)=@ll={0x0, 0x0, 0x0}, &(0x7f0000001280)=0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001480)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001580)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000001680)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000016c0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000017c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001900)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001a00)=0xe8) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000001a40)={@remote, @broadcast, 0x0}, &(0x7f0000001a80)=0xc) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f0000001ac0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001b40)={@remote, 0x0}, &(0x7f0000001b80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001cc0)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000001dc0)={@dev, @remote, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001e40)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001f40)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f00000020c0)={@empty, 0x0}, &(0x7f0000002100)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002140)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000002240)=0xe8) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000002280)={@dev, @loopback, 0x0}, &(0x7f0000000300)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r5, &(0x7f0000002b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc00081}, 0xc, &(0x7f0000002b40)={&(0x7f0000002bc0)=ANY=[@ANYBLOB='\f\b\x00\x00', @ANYRES16, @ANYBLOB="200428bd7000ffdbdf250300000008000100", @ANYRES32=r6, @ANYBLOB="b801020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000008000100", @ANYRES32=r9, @ANYBLOB="f00102003820012644008305fd369d23121dc10100616301697665706f727400000000000000000000000000000000000000000000080002000000000000000400", @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400020000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004004107000008000100", @ANYRES32=r13, @ANYBLOB="7c0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="6e6b757000000000000000000000000000000000000000000008000300060000000400040008000600000000000000000000000000000000", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="5802020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="74000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004400040004000403070000000100ff0103000000da35010109000000050003ff8100000008000608810000000800fa00ffffffffff03ff3600000000030007000800000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000008000100", @ANYRES32=r22, @ANYBLOB="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", @ANYRES32=r23, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r24], 0x80c}, 0x1, 0x0, 0x0, 0x8000}, 0x884) socket$pppoe(0x18, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x1) 2018/04/15 11:33:20 executing program 3: socketpair(0x24cac4ceed8922d3, 0x2, 0xffffffffd394688b, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000180)={0x7f, @loopback=0x7f000001, 0x4e20, 0x2, 'wrr\x00', 0x8, 0xffffffffffff896a, 0x38}, 0x2c) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80, 0x80800) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x100}, 0xc) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) unshare(0x60000000) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0)) 2018/04/15 11:33:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r1, 0x400, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008894}, 0x20000000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000240)={0x2, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x104) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x257, 0x20000802, &(0x7f0000000600)={0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/15 11:33:20 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x1ff, 0x100}, {0x3, 0x8001}, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/49) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x20080) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000050a000)={{0x2}}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x100) 2018/04/15 11:33:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x24, "8c116fb328dd3f518a2114c65435397e498395ccbd59fb90b0165eb1ca3b010bf03ef91f"}, &(0x7f0000000240)=0x48) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = dup(r4) getsockopt$inet6_tcp_int(r5, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40a900, 0x0) dup3(r2, r1, 0x0) 2018/04/15 11:33:20 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000040)="112c736563757269747970726f632e2e00", 0x0) pwritev(r2, &(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/04/15 11:33:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44240, 0x0) ioctl$int_in(r0, 0x545d, &(0x7f0000001000)) ioctl$KDDELIO(r0, 0x4b35, 0x9) syz_open_pts(r0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000140)='/dev/ptmx\x00', 0xa, 0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) [ 63.366537] IPVS: Creating netns size=2552 id=13 2018/04/15 11:33:20 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/15 11:33:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x45da, 0x4000) 2018/04/15 11:33:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80}, 0x1}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}], 0x84) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40)=0xfc, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = accept4(r1, &(0x7f0000000380)=@sco, &(0x7f0000000400)=0x80, 0x0) sendmsg$unix(r4, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3}, 0x212, &(0x7f0000001ac0)=[{&(0x7f00000000c0)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec4198", 0x47}], 0x1, &(0x7f0000001bc0)=ANY=[], 0x0, 0x4000000}, 0x2) openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x36, 0x7) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000ce4000), &(0x7f00000003c0)) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) [ 63.811074] IPv4: Oversized IP packet from 127.0.0.1 [ 63.816506] IPv4: Oversized IP packet from 127.0.0.1 [ 63.855490] IPv4: Oversized IP packet from 127.0.0.1 [ 63.860861] IPv4: Oversized IP packet from 127.0.0.1 2018/04/15 11:33:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/15 11:33:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x80, 0x5, 0xffff}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000100)=0x84) 2018/04/15 11:33:22 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) write(r0, &(0x7f0000cbd000)='v', 0x1) mmap(&(0x7f0000002000/0x7000)=nil, 0x7000, 0x2000001, 0x4013, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xe1, "08031e248458543c94ca2bc020f375806c599c779c2a4ed195df1a3b22052578b2e2013e1fc18b5c77646d89c513527ea52c411afd5523a27401ca3b420485b85eceffc5dc0f14fa58ae14696802d1e4fd710c775ef78dceec3fd50e24136679abfc3fb4a456aaf488c96659b1d2e96df6f16e129b625adc8f2fd7ceaba42a7ed6e1dcd8baa26171878c25d6064d8c98f843b611a4ea279a1793fd948dd8ce3813d5d16e5443f22d92a61099037cf3e79038e01780251912f17d100f73d698255a3a1e6967987dc1e04743d6a936afe19a13495574817c41da37a429c6dff7c571"}, &(0x7f0000000240)=0xe9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x200000000, 0x80000000, 0x0, 0xfffffffffffffff7, 0xa6a, 0x7, 0xfff, 0xffffffffaadf0f56, r1}, &(0x7f00000002c0)=0x20) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) bind$packet(r0, &(0x7f0000000380)={0x11, 0x7, r2, 0x1, 0x8001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/04/15 11:33:22 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8302bd00b1918efd82ab5b662", 0x28) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/04/15 11:33:22 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/04/15 11:33:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) 2018/04/15 11:33:22 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) statfs(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)=""/39) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lchown(&(0x7f0000000100)='./file0\x00', r3, r4) open(&(0x7f0000000280)='./file0\x00', 0x802, 0x100) dup3(r1, r2, 0x0) sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) 2018/04/15 11:33:22 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="000708090200000028709b03700da790c73f2b010d9f7df69ee0aacc8ce0389637de68f0f505bb8b6ac9cf391048cb26697b707c60ab3e20d6f03a8b66ed0d41a20dab9bc1964d64331ee1f7523cadc6fb923df172f1140f1ad58a8264c60000000000000014c50f85cba804dc0cb7c27d05d7d542621746ab23106d94daf3af32ca"], 0x10}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, 0x39, r2}) 2018/04/15 11:33:22 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200100, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/95, 0x5f) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000240)) clock_adjtime(0x5, &(0x7f00000001c0)={0xe378, 0x48, 0x5724, 0x5e, 0x0, 0x2, 0x9, 0x3ff, 0x1000, 0x3, 0x82f, 0x15e0, 0x40, 0x7, 0x5, 0x4, 0xffffffff, 0x20, 0x5, 0x0, 0x4, 0x80000001, 0x1, 0x3, 0x2, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)={0x5, 0x8e, 0x8, 0xfff}) r2 = getpid() prlimit64(r2, 0xd, &(0x7f0000000180)={0x81, 0x8000}, &(0x7f0000000280)) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/04/15 11:33:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) getsockopt(r0, 0x1, 0x7, &(0x7f0000003000)=""/4096, &(0x7f0000004000)=0x1000) 2018/04/15 11:33:22 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0xffffffffffffff0c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000800)) getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000003280)=ANY=[@ANYBLOB="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"], 0x36c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) [ 64.651796] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 64.664426] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/04/15 11:33:22 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = gettid() perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xb0, 0x7ff, 0x324d, 0x1, 0x0, 0x1ff, 0x0, 0xd, 0x4, 0x2, 0x0, 0x200, 0x800, 0x8001, 0x5, 0xf, 0xffffffffffff8000, 0x9, 0x7, 0x3, 0x5, 0x8001, 0xe9c, 0x2, 0xfffffffffffffff8, 0x7ff, 0xb3a8, 0x8, 0x0, 0x1, 0x6, 0x5, 0x800, 0xfffffffffffffeff, 0x7, 0xfffffffffffffff7, 0x0, 0x7ff, 0x3, @perf_bp={&(0x7f0000000040), 0xb}, 0x800, 0x7f, 0x80, 0x2, 0x4, 0x7, 0x5}, r0, 0x9, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) 2018/04/15 11:33:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffc) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$KDDISABIO(r2, 0x4b37) close(r0) 2018/04/15 11:33:22 executing program 4: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x42) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/04/15 11:33:22 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/15 11:33:22 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = socket(0x3, 0x80000, 0x23) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000a40)={r2, 0x6, 0x1000, "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"}, 0x1008) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'veth0\x00'}) r4 = dup3(r3, r0, 0x0) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0xffffffffffffff43) r5 = memfd_create(&(0x7f0000000100)='/dev/input/mice\x00', 0x2) unlinkat(r5, &(0x7f0000000140)='./file0\x00', 0x0) read(r0, &(0x7f00000007c0)=""/29, 0x1d) 2018/04/15 11:33:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/user\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 11:33:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="160000000300000079ffffe580ff80d4ff0a0000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 65.182417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket [ 65.466413] IPVS: Creating netns size=2552 id=14 [ 65.635042] IPVS: Creating netns size=2552 id=15 2018/04/15 11:33:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') r1 = memfd_create(&(0x7f0000000080)="5dd9fdc2ebfa4e5ce7764ed25b9be4816f72f9927bb0b6a832f1a290eaaade43ec21c9102872f69a306bcaf284ca66c183a15f170d6d1fbc1078c8e793ed", 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x7) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r2}) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/15 11:33:41 executing program 3: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r0, r1, &(0x7f0000000000), 0x200) 2018/04/15 11:33:41 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103800, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="7e0970378cc1"]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x0, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(0x0, 0x0, 0x30) r3 = dup2(r2, 0xffffffffffffffff) fanotify_init(0x14, 0x400) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0x2) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xced61d1f768423b7, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x0, 0x0, 0x0, @time={r5}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff}}, {0x0, 0x0, 0x1, 0x400, @tick, {0x0, 0x6}, {0x200, 0x101}, @result={0x9e}}], 0x38) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, &(0x7f0000000340)=0x84) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000240)={r6, 0x80000, r3}) 2018/04/15 11:33:41 executing program 5: splice(0xffffffffffffffff, &(0x7f0000000240), 0xffffffffffffffff, &(0x7f00000002c0)=0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000480)={'tunl0\x00', 0x800}) fsync(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000440)={'bcsf0\x00'}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}}}}, 0x84) connect(0xffffffffffffffff, &(0x7f00000000c0)=@rc={0x1f, {0x0, 0x0, 0x8, 0x0, 0x0, 0x7}}, 0x80) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000180)={{r2, r3/1000+10000}, {0x0, 0x7530}}, &(0x7f00000001c0)) lseek(r1, 0x0, 0x3) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)='./file1\x00') fstatfs(r0, &(0x7f0000000640)=""/242) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xb69c}, &(0x7f0000000400)=0x10) 2018/04/15 11:33:41 executing program 0: r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$binfmt_aout(r0, &(0x7f0000000000)={{0xcc, 0x400, 0xffffffff, 0x1df, 0x116, 0x100000001, 0x221, 0x9}, "ed0ffe994b7f9766a61df2723c737e861592", [[], []]}, 0x232) memfd_create(&(0x7f0000005980)='mime_type[,T-locgroupsystem,bdev}\x00', 0x1) recvmmsg(r1, &(0x7f0000005880)=[{{&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x6}, 0x3ff}, {{&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)=""/37, 0x25}, {&(0x7f0000000600)=""/252, 0xfc}], 0x3, &(0x7f0000000740)=""/39, 0x27, 0x1ffe00000000000}, 0x2}, {{&(0x7f0000000780)=@vsock, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/229, 0xe5}, {&(0x7f0000001900)=""/253, 0xfd}, {&(0x7f0000001a00)=""/194, 0xc2}, {&(0x7f0000001b00)=""/227, 0xe3}, {&(0x7f0000001c00)=""/250, 0xfa}], 0x6, &(0x7f0000001d40)=""/110, 0x6e, 0x8}, 0x1}, {{&(0x7f0000001dc0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001e40)=""/49, 0x31}], 0x1, 0x0, 0x0, 0x100000000}, 0x7}, {{&(0x7f0000001ec0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000001f40)=""/11, 0xb}, {&(0x7f0000001f80)=""/251, 0xfb}, {&(0x7f0000002080)=""/18, 0x12}, {&(0x7f00000020c0)=""/72, 0x48}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/77, 0x4d}, {&(0x7f00000031c0)=""/144, 0x90}, {&(0x7f0000003280)=""/196, 0xc4}, {&(0x7f0000003380)=""/44, 0x2c}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0xa, &(0x7f0000004440)=""/30, 0x1e, 0xfff}, 0x6}, {{&(0x7f0000004480)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004500)=""/132, 0x84}, {&(0x7f00000045c0)=""/243, 0xf3}, {&(0x7f00000046c0)=""/216, 0xd8}, {&(0x7f00000047c0)=""/104, 0x68}], 0x4, &(0x7f0000004880)=""/4096, 0x1000, 0x49b39914}, 0x9}], 0x6, 0x101, &(0x7f0000005940)={0x0, 0x1c9c380}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x1bc) 2018/04/15 11:33:41 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/15 11:33:41 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x39f, &(0x7f0000000040)={0x20af63e7}, 0x8) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) shutdown(r0, 0x0) 2018/04/15 11:33:41 executing program 2: 2018/04/15 11:33:41 executing program 3: r0 = memfd_create(&(0x7f0000000840)="0f6b2d0a7e1f53ea1f82", 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000005c0)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r0, r1, &(0x7f0000000000), 0x200) 2018/04/15 11:33:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffc) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400002, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$KDDISABIO(r2, 0x4b37) close(r0) 2018/04/15 11:33:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffff8000, 0xeae3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x81}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket(0x5, 0x80005, 0x3ff) 2018/04/15 11:33:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x200007ff, &(0x7f00000001c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/04/15 11:33:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x4040001) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x7}, 0xffffff1a) [ 83.879444] IPVS: Creating netns size=2552 id=16 2018/04/15 11:33:41 executing program 4: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000000c0)=0x7fd, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f00000001c0)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000), 0xffffffffffffff6d}, 0x2020) 2018/04/15 11:33:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140)=0xffffffff, 0x4) fsync(r2) socket(0x0, 0x2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xfeb9, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3eb) recvmmsg(0xffffffffffffffff, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}, {{&(0x7f0000005b00), 0x80, &(0x7f0000006140), 0x0, &(0x7f0000000040)=""/198, 0xc6}}], 0x2, 0x0, 0x0) 2018/04/15 11:33:42 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/15 11:33:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x36, @multicast1=0xe0000001, 0x4e20, 0x4, 'rr\x00', 0x8, 0x7f, 0x50}, {@empty, 0x4e21, 0x12002, 0x63, 0x5, 0x1f}}, 0x44) getrandom(&(0x7f0000000000)=""/77, 0x4d, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11637eb200000006000200000000000000000010000000000000000000000000d2dea6766c7c32c6100000000000000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) fcntl$getown(r0, 0x9) 2018/04/15 11:33:42 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./control\x00', 0x60) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./control\x00', r1, &(0x7f0000000000)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) 2018/04/15 11:33:42 executing program 5: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="008b00f2ff00000000000000a7bfaf1c91e1f400f4ff000000000000000000000000004e00000000"]}) socket(0x19, 0x3, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x4, &(0x7f0000000000)="f7726c6c"}) 2018/04/15 11:33:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) socketpair$unix(0x1, 0xd6593600819afb52, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f0000000040)=0x1) 2018/04/15 11:33:42 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f000032bfa1)=""/95, 0x5f, 0x0) close(r1) memfd_create(&(0x7f0000000000)='}md5sum\x00', 0x0) r3 = gettid() socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000020ffa)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x8) recvfrom(r5, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) fcntl$setown(r4, 0x8, r3) fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)) r10 = getuid() r11 = getegid() sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="8535acac982d72be9c2695c321ab62032dada5d8a35aabcd547e826f4aea649790ea59655dc32cf577146ed075fd3591e4f02cd6495f708260629c59e1f83e5f2a301fa7bd249a1c2bcba5594f2c001cb0c07ffe2edd64cfbb495cebfed4b8cdacc625af6f3c94967035ab47baefa1e388e36fc481d78ec96fd5be822ef15bb12d999728edfea280924feea6b430c1556b3095a09d62fa4434be42adfdf0", 0x9e}, {&(0x7f0000000180)="02a5060f954472618b622b37f4b020be3d0303fa82b4c1970618b8447b6ad23f27ea45bad54c65696216abe2dfc6a8c11cc1331cc5d2a9933e7719d03e0e1a6e5823f4c9d53a8e51f81023d4440883b8f229ca049c64eb4712279faeaea7a69528c1bd40a7354c85dd121e87e949b53396d8715a7293c0b0af0e", 0x7a}], 0x2, &(0x7f0000000400)=[@cred={0x18, 0x1, 0x2, r3, r6, r7}, @cred={0x18, 0x1, 0x2, r3, r8, r9}, @cred={0x18, 0x1, 0x2, r3, r10, r11}], 0x48}, 0x40000) dup2(r0, r5) tkill(r3, 0x80000000016) 2018/04/15 11:33:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)=""/254, 0xfe}) 2018/04/15 11:33:42 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="22000000150007010009d6f4000100040a0800000100000009000100000100000115", 0x22) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000002c0)=0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/15 11:33:42 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000426ffc), &(0x7f0000167000)=0xb) 2018/04/15 11:33:42 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x22010, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000240)={0xb0, 0x0, &(0x7f0000000140)=[@clear_death={0x400c630f, 0x1, 0x4}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000040)=[@fda={0x66646185, 0x5, 0x0, 0x9}], &(0x7f0000000080)}}, @acquire_done={0x40106309, r4, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=[0x78, 0x60]}}], 0x19, 0x0, &(0x7f0000000200)="6f946afacbffd1f13fe3f42bb6814b674bb3dd01afcf1a07da"}) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x9, 0x2f63, "73ebd04eabfef5c7c313c159315bcc3e3f9818cc5fb6be89d80692e2077ef4d68d45c7174cbf828bb56644519545cd45a039b6b0389e2b5e59e576f55ebde5192b9154eae4da2fbc953bada932d196cb"}, 0xd8) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x1, {}, {}, @result}], 0x30) dup2(r5, r6) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) socket$pptp(0x18, 0x1, 0x2) [ 84.983376] binder: 7247:7249 unknown command -1300339951 [ 84.988971] binder: 7247:7249 ioctl c0306201 20008fd0 returned -22 2018/04/15 11:33:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="54a8e668fa44ecfb9f001fe9c431404b22e9c2c2b827c618f400001941749d91298fb76fa850bd6e4d3e1f33927a5bef780c8e83"], 0xc}}], 0x2, 0x0) poll(&(0x7f0000000080)=[{r0, 0x1510}], 0x1, 0xa192) 2018/04/15 11:33:42 executing program 1: timer_create(0x3, &(0x7f00000000c0)={0x0, 0x19, 0x5}, &(0x7f0000000100)=0x0) timer_gettime(r0, &(0x7f0000000140)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10040, 0x0) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x82, 0x805) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000080)={0x8000000, 0x40, 0x1b}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=ANY=[@ANYBLOB="1c00007f480001ffff01000000000000000000f3ff000000"], 0x1c}, 0x1}, 0x0) 2018/04/15 11:33:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) [ 85.048256] binder: BINDER_SET_CONTEXT_MGR already set [ 85.053835] binder: 7247:7270 unknown command -1300339951 [ 85.061260] binder: 7247:7270 ioctl c0306201 20008fd0 returned -22 [ 85.072509] binder: 7247:7249 ioctl 40046207 0 returned -16 2018/04/15 11:33:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x1) 2018/04/15 11:33:42 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000180)=0x80, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x6, 0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x1000}) [ 85.479907] IPVS: Creating netns size=2552 id=17 2018/04/15 11:33:43 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4], 0x1, 0x38, 0xe8, 0x8f9, 0x800, 0x9, {0x17, 0x5, 0x2782, 0xdc, 0xfc8, 0x8, 0x3, 0x100000001, 0x1ff, 0x4, 0x7fff, 0x1, 0x0, 0x8, "cee82861c7727ef30d037bc4dad02a29035788e397c8190016d0017bca9b16b8"}}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000180)={{0x6c, @rand_addr=0xeb35, 0x4e23, 0x1, 'wrr\x00', 0x1e, 0x4, 0x71}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0xfff, 0x7fff, 0xfffffffffffffeff}}, 0x44) 2018/04/15 11:33:43 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x2c, "81d3ce8de8c293aa383847db33eb6a183ce542b35d685ff4eec7e0ae2e463b9064a090d274fe8e44966496d3"}, &(0x7f0000000240)=0x34) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x1f}, &(0x7f00000002c0)=0x8) write$selinux_user(0xffffffffffffffff, &(0x7f0000000480)=ANY=[], 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, r0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r4, 0x6) sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) r5 = getpgid(0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000180)={0x2, r5}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x0, [0x0, 0x2, 0x62, 0x1, 0x6, 0x6, 0x3]}, 0x5c) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000680)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000006c0)={'bridge0\x00', r6}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r7) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000400)) mprotect(&(0x7f0000221000/0x3000)=nil, 0x3000, 0x2000004) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) accept4$inet6(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000003c0)=0x1c, 0x80800) sched_setparam(0x0, &(0x7f0000000140)=0x8000) mmap$binder(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x1, 0x81c, r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=ANY=[@ANYBLOB="20bc2f5400deee0028e4ed"]}) 2018/04/15 11:33:43 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/15 11:33:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, r0, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x54) r1 = memfd_create(&(0x7f0000000000)="766d6e6574306d643573756d637075736574ecff76626f786e657431dc00", 0x3) prctl$getname(0x10, &(0x7f0000000040)=""/95) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)=0x1) 2018/04/15 11:33:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0xfffffffffffffffc) fstatfs(r1, &(0x7f00000011c0)=""/101) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x2, 0x4) fcntl$addseals(r1, 0x409, 0x80000000000008) 2018/04/15 11:33:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) times(&(0x7f0000000180)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffeff, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$inet(0xa, 0x801, 0x0) listen(r2, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000001000)=@can, 0x10, &(0x7f0000002000), 0x0, &(0x7f0000001fb9)=""/71, 0x47}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) socketpair$inet6(0xa, 0x3, 0xa0a5, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x1f, 0x4) 2018/04/15 11:33:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0x4dc, 0x1bf20, 0x0, 0x1f}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x64) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300030004"], &(0x7f00000001c0)=0xe) read(r1, &(0x7f0000000340)=""/4096, 0x1000) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001400)={0x0, 0x4, 0x1db, 0xfffffffffffffffd, 0xff, 0x3}, &(0x7f0000001440)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001340)={0x10000, 0x800f, 0xeb7e, 0x8, r4}, &(0x7f0000001380)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000013c0)={r5, 0x8000}, 0x8) r6 = getgid() lchown(&(0x7f0000000240)='./file1\x00', r3, r6) r7 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x1000}, 0x8) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000040)=0x4, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000025d4000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) 2018/04/15 11:33:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/15 11:33:43 executing program 5: syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') 2018/04/15 11:33:43 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xffffff5b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/15 11:33:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) lremovexattr(&(0x7f0000000080)='..', &(0x7f0000000140)=@known='system.posix_acl_default\x00') r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000180)=""/152) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x8, @multicast2=0xe0000002}, 0x0, 0x0, 0x1, 0x1}}, 0x26) 2018/04/15 11:33:43 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x5, 0x3f, 0x8, 0x1f}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xfffffffffffff000, 0x100, 0x9}, 0x10) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x3ff, @empty, 0x8001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x0, @empty, 0xd7b}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xd0) 2018/04/15 11:33:43 executing program 3: r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000c2dff8)='./file0\x00', r1, &(0x7f0000273000)='./file0/file0\x00', 0x1) 2018/04/15 11:33:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x280, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) finit_module(r2, &(0x7f0000000080)="232740ce00", 0x2) 2018/04/15 11:33:43 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000002000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4cb10a92, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x7}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x101}}}, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x1d1f, 0x7}, 0x8) 2018/04/15 11:33:43 executing program 1: r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x184) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x6, 0x9, 0xfffffffffffffff9, 'queue1\x00', 0x5}) getpriority(0x1, r0) 2018/04/15 11:33:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fchmod(r0, 0x61) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0x5}, &(0x7f0000000080), 0x8) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 86.952161] IPVS: Creating netns size=2552 id=18 2018/04/15 11:33:44 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x411}], 0x1, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16=r0, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002680)=""/159, 0x9f}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000002800)=""/206, 0xce}], 0x9, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400}) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r2) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) sendto$inet6(r1, &(0x7f0000000e00)="7e6821dec66790d7", 0x8, 0x8c1, &(0x7f0000001040)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000003680)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) getxattr(&(0x7f0000001080)='./file1\x00', &(0x7f00000010c0)=@random={'security.', '\x00'}, &(0x7f0000001100)=""/241, 0xf1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') mremap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) syz_emit_ethernet(0xcc, &(0x7f0000000740)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@mpls_uc={0x8847, {[{0x0, 0x40, 0x1}], @generic="6ed3df9d5c9b7a03ab937ee6693c65ed2e0edec3cd624f709f9a9ebb1e65d9d36efe634f72496087d3b1a2aa423db14081d53e2287440c11e0d85c94ba78c5132faf3ea98304b2bda53444714c182e93608b302b31f69d7024bdd8fb0f3044e9e2a47d7e8b62e73d09974c05d37ab3d68ff0e3dd17465252af0c2f97df4f122293c284332b882cab5f8e1c534c79b0cbd90ad254ad5cc7824b71f30fdfb2a5e2dc409201de516a00b3b3b43bfa16270989bb6b02d61b5d073870"}}}}, 0x0) 2018/04/15 11:33:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 11:33:44 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fchmod(r0, 0x61) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0x5}, &(0x7f0000000080), 0x8) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x8200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 11:33:44 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x3}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e23, 0x0, 0x4e22, 0x30000000000, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x2, 0x81, 0xffffffff, 0x5, 0xfff, 0xffffffffffffffff, 0x7dcc, 0x1}, {0x20, 0xffff, 0x92a3b94, 0x3e}, 0x3, 0x6e6bb0, 0x2, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0xfffffffffffffccc, 0x4d4, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x3, 0x101, 0x2, 0x3afcfe8f, 0x8}}, 0xe8) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/04/15 11:33:44 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(0xffffffffffffffff, 0x0) 2018/04/15 11:33:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@remote, @broadcast}, &(0x7f0000000180)=0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$selinux_load(r1, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "481dcc1ef2d24b32ea0e95dab0607ae36630f686bac57368630bac8ce14ec757ba611c1abc7a9433a9635ace8a1c81d23c21a71db9570e036ead2bb1c25de3e4c256ee5053cb931c86b41aa67a631aa46810ee0a255c4c1b9882c4c1e01f832c8072b97acbd891"}, 0x77) 2018/04/15 11:33:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) bind$unix(0xffffffffffffffff, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/04/15 11:33:44 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0xfffffffffffffff9, 0x1, 0x3, 0xd9f}, {0x0, 0x10001, 0x80000001, 0xfffffffffffffffb}, {0x3ff, 0x60, 0xfffffffffffffffa, 0x6}, {0x0, 0x9, 0x1, 0x3}]}) close(r0) 2018/04/15 11:33:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x14, 0x7, 0xa, 0x211}, 0x14}, 0x1}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f00000000c0)=0x7, 0x4) 2018/04/15 11:33:44 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x400000000000000f, r1) 2018/04/15 11:33:44 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003e0074060000d101000038000000cf010000020000006595200002000600000002000000000057e57464ffff00000000000007000000040000000100000000080000060000000300000000000080ff0f00000200000064000000060000000010000002000000"], 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) 2018/04/15 11:33:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x42, 0x2, 0xff, 0x1, 0xfffffffffffffff8, 0x7, 0x3}, &(0x7f00000000c0)=0x20) 2018/04/15 11:33:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000005c0)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sendmmsg(r0, &(0x7f0000002480)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000140)="b3162c7f60a5a4a64634ea479a5fdc4a7cb9256469c33666e6d275c74c616f2e9d0438e020b27f730b38c8295ffe2ad78c30f535852353d89380cd249ccc3efd251305c4ac8fb1cd2e0a200153631f932ee77320a389f0a8f168dcfff1bcb2852868f9e4d080d49a9b8d1dcca32c79d55d8c101906573c129837033195203d6250d325f650fe1544401d28f48adc0b0743d077581ad244eaf3b721f8d7c9da88db0c4423de00aac5023159962bb06024a4f2", 0xb2}, {&(0x7f0000000300)="019dcf0003ce10fbdfd9269b2d9e7866194acf139c768ca120147dacf9f6bb9e0a2741d67796e86b532f7e48270fda624acce4609888a7831b0d413391052785c1350a173b275ecf7b90a154d91dc2f63010859f475d04f80cf8ffbb4cb739dc20f90451", 0x64}, {&(0x7f0000000380)="56bfddbc52de23636c8a6577eb75b39c82dd2d0304a2fab496a23cb85040ae53d8def15abff640f80791b7495cdf16e442c036c8cc727a8b3f8255ff2378998932144c7d77d6d166be21944652e5639a97711e8603edbe67411c344dfda97b032bad414d942de07215f0d25b9404bcba91100b697f57fadb0b5c99964e8ad667b5153976c140ce988b772e3d7a4597d3e8cdc0ef07d1ce6a5b6520da25d8eedd54fe4b62915724025d0b03c4ff6a31", 0xaf}, {&(0x7f0000000440)="a1e00a57205f2c8ef17707ccff46b8edd2621bbe3895966e9bf8242637e813170668335f7004f5780577c56d49cd2c78e2bb69c65f2f9908f619bf584d225aabd85a6ab02faf7d59", 0x48}, {&(0x7f00000004c0)="8d555912104b1a6638c173af155f96a03b69baad6fdae04b34252019901392ee6d10744be52917b808e462af380d4164d1e058db6cb01d3a033be9e56b67dc7cbf88747de5937bc3d67b8089a60b9f27faa56aac84d0cc7428c8f48ff6ca28e4caac38b8d961e4d38eb4a0f1f74861ceb4c008e2442d8aab6b24205ed6a79b13253427848ade2edd4a66a56a00a0b7ec4b637c94f76908795909ef2742b82e001ee56cad73d2d98a73743039c84e2ce6f575c0650caaf82bc437eee3351c646240d697a13542ddc11e6ca7f48423dff08d4c0c1c6fac78ae6e2202090cee896e3c0f1aef090befd043bb3b7d481956", 0xef}, {&(0x7f0000000200)="8b707b26c3a3931c8d6b52bdfe0a93e9bf5c1b33568ab28006ddce28e37290bfa1f2", 0x22}, {&(0x7f0000000600)="b16b2ee3e5ba696bb469bee111e15195da2e0fca7c4d2ff4f35d5fd2cea8fcf2684525fa3c7568d7bece766ee81b80393c2caedb571506a86298ed015ed0d282dd9f74c392c737c2832b982c4b50190343ad88c607ec58fc8030a0cf4060d53ab78fe7d731ae55889984191ef46f5cba231ee56a62651965675fe46f054a0cc74a15f7aabce131a982f5b710c3fd06c70cb586f12fda55e6634c75530448", 0x9e}, {&(0x7f00000006c0)="e5f15f8d6033987be48279e49ef0c491b9eb45bff21861f925eebff744935133464e464175678300e1bd753e172373d284e5ee6faef19a95841dc6e981a6edd7d7cbdfd8", 0x44}], 0x8, &(0x7f0000000780)=[{0x5c, 0x108, 0x3, "cf240f062473b26eafc801ce9353f16d63d437950aa1650a5d1a5b7a5dbee7abbc711486ec1c7b50d806ad8ee518f9f4699c43616f3b8042a7f96b23cd1c9bd575d424aeec596b0f70cdd88ecfbc"}, {0x14, 0x1, 0x5, "9260ee5125435a"}, {0x50, 0x0, 0x4, "dd9759236601e6f9bff4e48fe2aee6207d6c8f6f9eb0448b45ff526f97cc3ae1e762c9fd55f976cfdb0dd85d22205448d18042e31e6de3832f9f420eec722a45883c"}], 0xc0}, 0x7}, {{&(0x7f0000000840)=@generic={0x9, "200e4817228cbc226729b880142e522ae0dcb23639ed8034f11c655769e051ef08943914f31ec91d30612498ade7e06723b8cd08d9baac1bdcdbfe3ef75fd63353c3843bab552f1ac0b1613e53084e52f405952ea6ea6086f8c84fd43e1357e88a132b41a52bf526af41965502b295e92d3c0ae8c769db5657342082a9ef"}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000008c0)="6175e99dff070200586c861daab9c95bfefe8daf3d98c2991867403c58ab280d7a61c14d2bd83eccb6c5169c3cda3075d37e10c635290f9389cb27beef9fad", 0x3f}, {&(0x7f0000000900)}, {&(0x7f0000000940)="78e3378f99", 0x5}, {&(0x7f0000000980)="595efb161570caee426c59417dae447769d341a3b8a5313f6c3e15f709173987397a365bf0331830e57d3db5050c3fb6d17e3a62080b68e1d53bad9473c4841c47e43b3dbb5150ae18578261f6d9f61090b1c283dac365f6d02ba84a3b571001d0b9cff9b7566779a81a3e2b90684659ce558e188ae9196fdecbd6c173289262ef6ed1b5bc97a038d840f45b74ffb111ef9f87a1c936767e79cd97aef140e30d0fc65674500e79d32286397d296dfd88d7cb693696cbebb248ffeaddaedb3d2290319a89bb0c5c275e6b44ecdfd9cc37459ba7509278952f2988298b68e6a81e8bb3efc65bf10e49f5153e983c13034cd0b80146", 0xf4}, {&(0x7f0000000a80)="d14ddbcfaee0e681a710b744394077b33e8ffd1d72d7a02bdd846395df3ebd0edbeebc5f082fb652d2f264c33f5013857dbf0e29498b231caed0e64482c8bbde843d733fee1ed3a25018ec", 0x4b}, {&(0x7f0000000b00)="17f9622fcfe3bb356c89585366cb2e05b8a94ac0ef5f5ce2c86148488edcca92aae6a3c1bbf047fb845714b532212402a079f93a86e68c9d6dcad37732cbf89b1655d39309cc583b579707a96fb1d42ca1d5cbe0b75a64fc16c29db731251df1b181a5e8adb8664ecc9f0da63b77ef18467ce5478dc7415057ad8b919635beacd05a4e99f38c03ac05ba89d97c1aef07cedd7f9098d3b39b5eac903b0b8b4de9fa44970dc3d613e8b08430367c5d9e0ad7516f1c50ef200b65487da9594e824e", 0xc0}], 0x6, &(0x7f0000000c00)=[{0xb4, 0x13b, 0x2, "6ac180d928282dfc2575d7f99864a10e4ea89abb0d699df9f7cac8cfb9122fbc6e685d8ee73e0c3a018857dae2c56c221eb33e8e5d9504a969feb15d6d77d6dba76da9fa7a3448c6f3c406ac4cadc5c6441b297439025bb99d6076a5c0b2611e6d4a4f17e32ef9053f049c919ceead5880f2d3922a1f042342a37a0a8a48b1065ba322beb568457aecaf1c1c24f154ec12e7f22679f80eddc6f3f0b9ae47e3e8a1cc75e69bb9d8"}], 0xb4, 0x40}, 0x3}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000cc0)="9ce45ef0a8066ce1c0f4e45febc3d736ba73be77bf63c4202e4cebc8eaeba4c4667db769d9c80f0f5e5ea12baa12eeb230bb1687916ec1daf1683d4543b4135be6ca423fd7299d34d246058125b7b8e4b65f269eb9ff2259df763e315b543126cddd01879471e9044ea331ddff495ee0212feb36f1c7855fb171ee45c61e82ca596cd7dc544bd33d9b5b26b27d6e6855fe0fdc3965b28a507f596d25bc101c1f21e8897752ba9e94f0e430b042a50502290562f56264e853b248982475a16f81d0ccd7f257439162214b6182322f21", 0xcf}, {&(0x7f0000000dc0)="57cf9e5ff3421645cb227650721d5406518d98247ae675076f83ef1f5aa4bc32b315d954f0a5273c38478b127592886f37a18c01d4e5089ed9e2309cf7e663c8d76b447c457437b53727b05886d92d094e7d8bcffbba5c27d7bc9c9d178d7990463412cdd5dfd1ac1590c6489cc470581969ceeedf3a61e897a3b5355bfa8f412d580a8028804bbf63dc3a40d18813334f52b2a26505dce3b9f2582063220ea55e76d43a2fd096948aaebd2be943a3782ff3c24ada77098fe7ed4be4d0f6d33976bdc7fd5fb11bba44b47535cb59dcc953", 0xd1}, {&(0x7f0000000ec0)="7e10b6c26b218326cc26d29cf84a10b674782f768e8948d2be914e9fbe376effee592fb1226c5bc8e0e409cc0fb70be42c58cbe83d0310cea451e260ca2eedd447c9f1f473b243f952f8e0c74e8086d55f183fed21541c48b66475ce306bb67192f2511bcdfceaa9a980bfe1a053659b9140d8829a3ac790891ce9b9f5f3f76f68bee9ee413f80d8b6b32afbebbeb6c205bcaad7794cc81189afff80a00a3e42f094c8cf8b5a5d73afea683956f4d2422f9f695f11f70f98fb1e2a96749f1d0010ec0a413fa3c3c7fe17074386f1c7121567853328ce82dd43c528888b5dc84f9d493f2ef536b559d01a9b745e8fb68431", 0xf1}, {&(0x7f0000000fc0)="6972cd2d31fff72cdc9e7bb595f09a948361c0c5da2dedb0103bf0f282f0a16a9638aa52df7bfd4d9f79f9d1a5285e7c7e1abf67481b1d716fceaa6e60c774b9e02310b121e663ae6239e7945f300096664463b68d3c0da7e16fa6685286d119714de0d7ff0a6e1701afd7f8d990feac30d152055feebb669fd3926118d67b4504646621604a180190ae7745bdde23a2facdfcbdfac0aa57ba11c5915662aad42eb964b6d14ad407304d7957db3deb32b246fc3ce8", 0xb5}, {&(0x7f0000001080)="6b3133b5e3933395bc0508d2e56fe94173d870f880d31615a80838f428ab8fe282f36edfe499468424bf7966531c", 0x2e}, {&(0x7f00000010c0)="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", 0x1000}], 0x6, &(0x7f0000002100)=[{0xdc, 0x13f, 0xc699, "e39e8abf42abc4fddaf1095a07355b7e0f0fc94b52007e9047ff306de15e4bdb1247d88240cbcaef4373677d053df15baf8c64f942e7770c8d17140692c66c27420dc3f5b800638490561ca41429cd4f5fbc9b0bc5aa027918319fed3f5ad45f888c708afb4efef4587ed4a370b566fa17aa15886c15bfe19141f4cce4a0c697da8440f949879f20721ad486379e15277ffecbd7de88a2796ba12a509b6660c4988b712996e95123e152d285ad7889340823a6c8fbc34cdf007ca2729d4c6affe5f1b3e9d9bf18e7235fd8f81e58539d"}, {0xd8, 0x0, 0x3b86, "cadbd8b988a2981c47d7b33410b9014d26f58699ffec60c2f350ca0259da9b27def3b428ae15f420e671a79ec7ae7fe16c11294e1386b8b5bbf136c925f765eaada2e0e3e06242bad94564c52ac799af6cd1bb189a4b1fcc0182445851d7244d084aa6d394af321c5518aabbc3c1f6a4e95b5b0295e34ddcf01ebf40e4f44d864fadd64a60c9862553e971d03078048d551e7bc608d955eded38861dbc27b743c1e50a8a495db989ba180e5cd03b2ef290ec3ff50725197ddb3fc3b1094a15dd16adf86f48f0ad94b3398b"}, {0x14, 0x115, 0x1, "ae0bafa1d77c"}, {0xf8, 0x0, 0x3ff, "46041a70f711ba33cf8e74754c554237478a701e0947d885b570d6cf3d998991a182423d38e98c870f7698523cbcfd6d15145e7a8d105691375bc2dc1c2f69f93a7ecb2de40ae8c090a1487e61392ba29c809de17915c9ebc2ef8dc366093256ddb7979ba33a2f6f9a38e53268ff9822312c2d9c06cdb9adf22635c182ec71d93eb9485b17554f4ec16523eec136ee30800c05540d2ae17cba3ef98d5526f8a0edf8b04a3ffb82e2cdbce614ab1b87a3e33170009d5a63d83031c39e8a1920b7dd7bfa84392cf4351d9597ee43a0a101c6a52671d6cef55eb72e4db9fddd19e060d019cdae5f3eab660db50b"}, {0x90, 0x1, 0x3, "d1fa650a06ff00cab51c05a2632e767bedbddbc80c5fce834d9744cdd7460f3ddcb180caa912b46e95dde257b9a545a441e5edad346ea1a71c222c0a0d236d8ed44fec4ba7010a7bd3a54f90f76630003a88dfc5407f68a417f3b5d93bfa6e9f815753c07692fb683bf94489bfdf75d9976d1d88045d501baf9833a43235b0b56e"}], 0x350}}], 0x3, 0x4000000) r2 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/15 11:33:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) vmsplice(r0, &(0x7f0000000680)=[{&(0x7f0000000700)="37818cb994fe9445dd6f5d232e82c7262a5db1af853958ea2a66659570e7d1b4ab5d43262a4d8b275c5cbe91569784a78712dd0585c8626ceb4f636a627846fefa717d906408f0d6", 0x48}], 0x1, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=0xf2) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x3) getpgrp(0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380), 0x4) sched_getparam(0x0, &(0x7f0000000640)) r2 = getgid() ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00000006c0)) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x48) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000002f80)='map_files\x00') r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x10}}}}, &(0x7f00000004c0)=0x98) lchown(&(0x7f0000000340)='./file0\x00', r3, r2) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000200)=0x7, 0xca) ftruncate(r4, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580), 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0x5d}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0x20}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x6, &(0x7f0000002fc0)=""/173, 0xad, 0x3}}, {{0x0, 0x0, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x3}, 0x9}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x200002cf, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r4, &(0x7f000053cffc), 0x8080000001) 2018/04/15 11:33:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000280)=[{0x6}]}, 0xffffffffffffff35) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'}) 2018/04/15 11:33:44 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="64df0000", @ANYRES16=r1, @ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) [ 88.604759] pktgen: kernel_thread() failed for cpu 0 [ 88.610069] pktgen: Cannot create thread for cpu 0 (-4) [ 88.615455] pktgen: kernel_thread() failed for cpu 1 [ 88.620593] pktgen: Cannot create thread for cpu 1 (-4) [ 88.626209] pktgen: Initialization failed for all threads 2018/04/15 11:33:46 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) setrlimit(0x7, &(0x7f000046eff0)) inotify_init1(0x0) 2018/04/15 11:33:46 executing program 5: accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x3, 0x51c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x30, 0xaaff, 'bridge_slave_0\x00', 'veth1\x00', 'veth0_to_bond\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x4b38c2830f0d1b80, 0xff], @random="f967a78cb4df", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xf4, 0x11c}, [@common=@log={'log\x00', 0x24, {{0x8001, "bc94bc5ea6977af4074398b45cf06b43de66c04cdb5b67a5e0610bf82fa3", 0x1}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0xc5a3, 0x4000000000000, 0x80000000}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x4, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'tunl0\x00', 'veth1_to_team\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x1d0, 0x1d0, 0x1f8, [@connbytes={'connbytes\x00', 0x18, {{0x8, 0x3, 0x3, 0x2}}}, @comment={'comment\x00', 0x100}]}}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}, {{{0xb, 0x30, 0xf8, 'dummy0\x00', 'veth0_to_team\x00', 'tunl0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x10c, 0x134, 0x178, [@m802_3={'802_3\x00', 0x8, {{0x0, 0xca81, 0x2, 0x6}}}, @ip6={'ip6\x00', 0x4c, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff000000], [0xff000000, 0x0, 0x0, 0xffffff00], 0xffffffff, 0x5c, 0x1, 0x48, 0x4e21, 0x4e23, 0x4e21, 0x4e24}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"1667ddf865cd175add2fdc0168656f0b65f05c409432482818f400d248df"}}}]}]}, 0x56c) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x1, 0x8010, r0, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/04/15 11:33:46 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(0xffffffffffffffff, 0x0) 2018/04/15 11:33:46 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x2, 0x3, 0x9, 0x6, 0xfffffffffffff93f}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000240)=""/82) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0xc7fda99635440eee) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'system_u\x00'}, 0x2c) write$selinux_user(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f62632d8c6bf901b805e4e0c9e8c6a4156a657e645f6500000000743a7330207500000000000000000000000000000000"], 0x2b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x6, 0x1190, [0x0, 0x20001000, 0x20001318, 0x20001464], 0x0, &(0x7f00000000c0), &(0x7f0000001000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x6, 0x886c, 'bcsh0\x00', 'bridge0\x00', 'bridge_slave_1\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x110, 0x14c}, [@common=@dnat={'dnat\x00', 0xc, {{@empty, 0xfffffffffffffffc}}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x9, 0x7, 0x0, 0x0, "d0d262a72ff5adb2442d5a026a7f7c0e61b6fd722e0110ecea1051249e160650da9694834b531def4a2d6440bffacd5eedc7e5211618709774571e40cd634b1a"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x1, 0x1000}}}}, {{{0x11, 0x20, 0x88fd, 'veth0\x00', 'syzkaller1\x00', 'yam0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xc095496d7e07aecb, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x19c}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:src_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x1d, 'ifb0\x00', 'bpq0\x00', 'syzkaller1\x00', 'vcan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xd4, 0xd4, 0x11c, [@statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x7, 0x3, 0x2, 0x52}}}, @cgroup0={'cgroup\x00', 0x8, {{0x0, 0x1}}}]}}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x1, 0x4, 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x11, 0x10, 0x8afd, 'nr0\x00', 'ip6gretap0\x00', 'team0\x00', 'rose0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="ed7f0ef0d6f9", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x8f8, 0x8f8, 0x928, [@mark_m={'mark_m\x00', 0xc, {{0x7ff, 0x6, 0x2, 0x2}}}, @among={'among\x00', 0x834, {{0xb0, 0x8001, 0x0, {[0x2, 0xa00000000000, 0x8000, 0x2b36, 0xa9d, 0x80000001, 0x561, 0x6, 0xfffffffffffffffb, 0x7, 0xffffffff, 0x4, 0x0, 0x0, 0x3b40, 0x0, 0x4, 0x9, 0x9, 0xfffffffeffffffff, 0x5, 0x7, 0xffffffff, 0x800, 0x3, 0x9, 0xff, 0x80000000, 0x401, 0x6600000000000000, 0x2, 0x1, 0x7fffffff, 0x2, 0x200, 0x3, 0x80000001, 0x1, 0x8000, 0x1, 0xf744, 0x2f32eab, 0xffff, 0x1800000000, 0x7ff, 0x0, 0x5c0d, 0x0, 0x7, 0x3, 0x1, 0x9, 0x3ff, 0x400, 0x8, 0x7, 0x8, 0xa87, 0x9, 0x1000, 0x400, 0x8000, 0x3, 0x3, 0x8, 0x3, 0x5, 0x8, 0x3ff, 0x2, 0x1000, 0x4, 0x6, 0x3, 0x6, 0x0, 0x6, 0x6, 0x9, 0x8000, 0x5, 0x6ebfc584, 0x6, 0x4, 0xffffffffffffffc0, 0x2391, 0x981, 0x4, 0x591, 0x4, 0x4, 0x9, 0xffffffffffffffff, 0x2, 0x2028, 0x4, 0x2, 0xffff, 0x9, 0x5dc3, 0x0, 0x3f, 0x5a86fa39, 0x0, 0x8001, 0x101, 0x3, 0xfffffffffffff801, 0xfffffffffffff298, 0xffffffffffffffff, 0x80000000, 0xc0, 0x80000001, 0x2, 0x7, 0x1, 0xe667, 0x2, 0x44, 0x8bd, 0x86d, 0x7, 0xffffffffffff8001, 0xffb, 0x3, 0x26, 0x5, 0x4, 0x25e, 0x100000001, 0x0, 0x1f, 0x1ff, 0x5, 0x401, 0x400, 0x200, 0x2, 0x4, 0x7fff, 0x9, 0x8, 0x47a6, 0x1, 0xfffffffffffffff9, 0x8, 0x2dab, 0x8, 0x8, 0x4946, 0x3256, 0xad4, 0x80000000, 0x7ff, 0x7, 0x3f, 0x4, 0x4, 0x0, 0x7, 0xffffffffffffff01, 0x2, 0x3, 0x3, 0x8000, 0x6, 0x8, 0x101, 0x0, 0x3, 0x1, 0x8, 0x7fffffff, 0x53, 0x7fff, 0x9, 0x0, 0x5, 0xbad, 0x9c, 0xa000000000000000, 0x24, 0x7, 0x5, 0x1, 0x70, 0x5, 0xd22, 0xc1d, 0x80, 0x80000000, 0x5, 0x9, 0x8, 0x40000, 0x1, 0x1ff, 0x3, 0x1ff, 0x4, 0x100000000, 0x1, 0x6228000000, 0x44, 0x7, 0x100, 0x7f, 0x3, 0x2, 0x5, 0x200, 0xfffffffffffffff8, 0x431bc51a, 0x2, 0x41b, 0x5, 0x8, 0x7, 0xdf, 0x80000001, 0x2e4a, 0x7ff, 0x5, 0x6, 0x51713fba, 0x3, 0xfffffffffffffff7, 0x4, 0xccc, 0x80000001, 0xacb5, 0x8000, 0x8, 0x0, 0x6, 0x8, 0xfff, 0x1, 0x8, 0x5, 0x1, 0x80000001, 0x7, 0x1, 0x6, 0x0, 0x5, 0x0, 0x4, 0x425, 0x7fffffff, 0x10000, 0x5, 0x2, 0x80000001, 0xba9, 0x80000001], 0x1, [{[0x80000000, 0x1], @multicast2=0xe0000002}]}, {[0xb5, 0x2, 0x7d95, 0xe23, 0xe000, 0x5, 0xffffffffffffffff, 0x100000001, 0x103, 0x68, 0x2, 0x3, 0x80, 0x0, 0x6, 0xfffffffffffffff7, 0x8000, 0x1f, 0xde, 0x81, 0xa7d2, 0xffffffffb9778edd, 0x69, 0x40, 0x3, 0x16, 0x6, 0xc78c, 0x1, 0x6, 0x1, 0xbc, 0xfffffffffffffff7, 0x9, 0xfffffffffffff000, 0x73a, 0x6c, 0x1, 0x7f, 0x10000, 0x5d, 0x80, 0x4, 0x5, 0x7, 0xad, 0x5, 0x0, 0xfffffffffffffff7, 0x5, 0x5, 0x7, 0x9, 0x81, 0x0, 0xfffffffffffffffb, 0x80, 0xfffffffffffffffc, 0x3, 0x1, 0x100000001, 0x2, 0x2, 0x7, 0x80000001, 0x6, 0x7f, 0x8, 0x0, 0x8, 0x1, 0xfffffffffffffffe, 0x20000000000000, 0x9, 0x80000001, 0x7, 0x9, 0x31b000, 0x0, 0x8001, 0x5, 0x0, 0x2b55, 0x8000, 0xffffffffffffff00, 0x4, 0x9, 0x100000, 0x4, 0x7fff, 0xe, 0x96, 0x400, 0xffffffff80000000, 0x100000000, 0x6, 0x100000000, 0x6, 0x7, 0x1, 0x0, 0x4, 0x2, 0x0, 0x7fffffff, 0x2, 0xda, 0xab7f, 0x9, 0x10000, 0x4, 0x1f, 0x3c, 0x7, 0x88, 0x0, 0xfff, 0x9ec, 0xff, 0x3, 0x5, 0x10000, 0x4, 0xfffffffffffffffe, 0x4, 0x4, 0x2, 0x3, 0x4, 0x7fffffff, 0x2, 0x1, 0x6, 0x8, 0x100000001, 0x8, 0x7, 0x5b1a, 0x401, 0x9, 0x3, 0x8, 0x3, 0x3835, 0x0, 0x4, 0x1f, 0x6, 0x752d, 0x4bc, 0x100000001, 0x1, 0x40, 0x1, 0x80000001, 0xfff, 0x7, 0x4, 0x7ff, 0x7, 0x7ff, 0x2, 0x100000000, 0x7fff, 0xfff, 0x100000000, 0x0, 0xffffffff9fdf97d0, 0x5, 0x5, 0x2, 0xffffffff7fffffff, 0x7, 0xb0, 0x3ff, 0x7fff, 0x4, 0x981d, 0x1800000000, 0x101, 0x1, 0x8000, 0x0, 0x8, 0x1, 0xfffffffffffffffe, 0xffffffffffffffd7, 0x3, 0x6, 0x7, 0x9, 0x89c9, 0xfff, 0x2, 0x8, 0xffffffffffffff82, 0x1, 0x9, 0x6, 0x5, 0x0, 0x3, 0xfffffffffffffffe, 0x3, 0x0, 0x10000, 0x7e, 0x6, 0x81, 0xfffffffffffffe00, 0x8, 0x2, 0x1, 0x69f, 0x6, 0x7fffffff, 0x7, 0x6, 0x1, 0x5c9, 0x5, 0x7, 0x10000, 0x7, 0x1, 0x101, 0x3, 0xfffffffffffffffb, 0x6, 0x6, 0x8, 0x9, 0x355, 0x8d6, 0x1ff, 0x2, 0x0, 0x8, 0x5, 0x8, 0x8000, 0x8ab6, 0x101, 0x1, 0xac, 0x0, 0x400, 0x9, 0x8, 0x7ff, 0x9, 0x14f5739d, 0x0, 0x1ff, 0x8, 0x9, 0x6], 0x1, [{[0xe5fe, 0x1], @multicast1=0xe0000001}]}}}}]}}, @common=@dnat={'dnat\x00', 0xc, {{@random="ed5fb86ea91b", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0xe8ff, 'veth0\x00', 'irlan0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xf4, 0x16c, 0x1b4, [@arp={'arp\x00', 0x34, {{0x13, 0xc, 0x4, @loopback=0x7f000001, 0xff, @loopback=0x7f000001, 0xff, @random="cfed50465979", [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="7333af4a4bdf", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x4, 0x34}}}, @m802_3={'802_3\x00', 0x8, {{0xfa, 0xffffffff, 0x4, 0x3}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xfffffffffffffffe}}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x6, 0x7}}}]}, @common=@log={'log\x00', 0x24, {{0x5, "d2b9fff3f5e5fb1744cb1a8b8737df3f56f57b1d0bf336fe80ef7010fc6c", 0x4}}}}, {{{0x15, 0x29, 0x0, 'eql\x00', 'ip6gretap0\x00', 'veth0_to_bridge\x00', 'veth0_to_bond\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc4, 0x1f0}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffe}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7fffffff, 'system_u:object_r:gpg_exec_t:s0\x00'}}}}]}]}, 0x11e0) 2018/04/15 11:33:46 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x1000009) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/15 11:33:46 executing program 1: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) pipe(&(0x7f0000000540)) 2018/04/15 11:33:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000280)=[{0x6}]}, 0xffffffffffffff35) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'}) 2018/04/15 11:33:46 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) bind$pptp(0xffffffffffffffff, &(0x7f00000000c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) 2018/04/15 11:33:46 executing program 1: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) pipe(&(0x7f0000000540)) 2018/04/15 11:33:46 executing program 0: socket$netlink(0x10, 0x3, 0x0) 2018/04/15 11:33:46 executing program 3: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xb78, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}}, 0x3, 0x3}, 0x88) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20040, 0x0) fcntl$addseals(r0, 0x409, 0xc) 2018/04/15 11:33:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008bf000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x488001, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="5e2a8922f2f25d3a1efe9cee62d5495d02369f9a38a94e4967911960cb9e78a830a6a260a1235af8568600d633684a0b895f12fb50786ae1dce21cf2cf42fcf2ab14505ec136cdab2862e761f590359911264c9bb7c0a0a8f9c1ec494c37d9f00554") 2018/04/15 11:33:46 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/04/15 11:33:46 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)="6367726f75702e6576676e7c7380", 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 2018/04/15 11:33:46 executing program 5: r0 = socket(0x4, 0x2, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x8d8d, 0x7, 0x9000}, 0x4) 2018/04/15 11:33:46 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000080)=0xfffffffffffffffe, 0x30) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x890}, 0x1c) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0xa) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000000c0)={0x32, @rand_addr=0x1, 0x4e20, 0x3, 'sed\x00', 0x3c, 0x3, 0x17}, 0x2c) listen(r0, 0x0) 2018/04/15 11:33:46 executing program 0: socketpair$unix(0x1, 0x1000006, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffbfff00c}, {0x80000006}]}, 0x8) write(r0, &(0x7f0000005000), 0x0) [ 88.843637] IPVS: Creating netns size=2552 id=19 2018/04/15 11:33:46 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0xde, 0x280000000000, 0x6, 'queue0\x00', 0x800}) sysinfo(&(0x7f0000013fed)=""/19) 2018/04/15 11:33:46 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) 2018/04/15 11:33:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x602, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0xd16, 0x1, 0x6e, 0x1000, 0x80000008001}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7fffffff, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x0, 0x8c, 0x5, 0x3e, 0x98, 0xc5, 0xffff, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x6, 0x8, 0x7, 0x80000001}}, &(0x7f0000000380)=0xb0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000800)={r4, 0x2d2a}, 0x8) sendfile64(r1, r0, &(0x7f00000009c0), 0x1) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/142, 0x8e}, {&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/159, 0x9f}], 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = request_key(&(0x7f0000000900)='rxrpc\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/dev/sequencer\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000840)='trusted\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)='-.[vmnet0^\x00', r5) r6 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r6, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) close(r0) 2018/04/15 11:33:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fchmod(r0, 0xcf) listen(r0, 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a00020000080000e10c00f41ee4000000000000000000", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/214) 2018/04/15 11:33:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="8902000400000000ff01f8479b5300000000000000000001"], 0x18) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/04/15 11:33:46 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x1ff) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) exit(0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x2) 2018/04/15 11:33:46 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000080)={'veth1_to_team\x00', @ifru_ivalue=0xd2}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x14) recvmmsg(r1, &(0x7f0000003dc0)=[{{&(0x7f0000000280)=@can, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/26, 0x1a, 0x2180}, 0x3}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/162, 0xa2}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/41, 0x29}, {&(0x7f0000000580)=""/133, 0x85}, {&(0x7f0000000640)=""/223, 0xdf}, {&(0x7f0000000740)=""/40, 0x28}], 0x6, &(0x7f00000007c0)=""/157, 0x9d, 0x30}, 0xfffffffffffffff7}, {{&(0x7f0000000880)=@can, 0x80, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000001940)=@nfc, 0x80, &(0x7f0000001ac0)=[{&(0x7f00000019c0)=""/205, 0xcd}], 0x1, &(0x7f0000001b00)=""/4096, 0x1000, 0xfffffffffffff484}, 0x7}, {{&(0x7f0000002b00)=@pppol2tpv3in6, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/44, 0x2c}, {&(0x7f0000003bc0)=""/69, 0x45}, {&(0x7f0000003c40)=""/157, 0x9d}, {&(0x7f0000003d00)=""/117, 0x75}], 0x5, 0x0, 0x0, 0x500acf19}, 0x2}], 0x5, 0x10020, &(0x7f0000003e80)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003ec0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003fc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={"6c05060000000000000000002000", r2}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@empty, r3}, 0x14) 2018/04/15 11:33:46 executing program 4: r0 = socket(0x10, 0x2000000002, 0x0) write(r0, &(0x7f0000000000)="220000002100050700be0000090007010a00616ab2a2ba85a024a6fbb8ecdb52fb45", 0x22) 2018/04/15 11:33:46 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) readahead(r2, 0x10000, 0x200) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000027f100001003150000100000000000000e0000001e3d3896f7fbec92bec7b093c9c9be17bbcece8b74c1f2a4d78bcd0683ba9311143c2dac404149291e26cac37167d1db1ff39771283b5467c83ed6465a08c7ba6c1233bf67e779b992b895ac45e70c7d4aef365b298a2b56e9c"], 0x26dd) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000080)=0x8) 2018/04/15 11:33:46 executing program 7: r0 = memfd_create(&(0x7f0000001e00)='vlan0\x00', 0x0) 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'}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000001b00)}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7}], 0xffffffffffffffed) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000001d40)) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f0000000200)=0x8) 2018/04/15 11:33:47 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000004940)={&(0x7f0000003840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003900)=[{&(0x7f00000038c0)=""/20, 0x14}], 0x1, &(0x7f0000003940)=""/4096, 0x1000, 0x3f}, 0x100) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000004980)={{0x2c, @loopback=0x7f000001, 0x4e21, 0x3, 'sh\x00', 0x2a, 0xcac3, 0x2e}, {@loopback=0x7f000001, 0x4e23, 0x7, 0x3, 0xbc42, 0x59}}, 0x44) r1 = socket$inet6(0x10, 0x805, 0x4) setrlimit(0x7, &(0x7f0000000000)={0x8, 0x2d}) connect$pppoe(r0, &(0x7f0000000040)={0x18}, 0x1e) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000180)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149a3c728f1c46b7b31afdc1338d54400009b84132200bf0cec6bab91d40000000000000000000000000000003baba803d6a2", 0x55}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x490}, 0x0) 2018/04/15 11:33:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/161, 0xa1}, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) socketpair(0x7, 0x3, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) 2018/04/15 11:33:47 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x8c}, &(0x7f0000000380)=0x8) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"810fcddbba315e"}}, 0xffffffffffffff70) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0xfc02}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000040)=0x260) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x3e}, 0x7d) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/69, 0x5}], 0x1) [ 89.851604] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 11:33:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x383d) r1 = socket$unix(0x1, 0x7, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000080)) close(r2) 2018/04/15 11:33:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() exit(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='pagemap\x00') readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1) [ 90.245928] IPVS: Creating netns size=2552 id=20 2018/04/15 11:33:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8001, 0x0) inotify_init1(0x80000) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f0000000680), 0x0, &(0x7f000001ef80)=[{0x18, 0x0, 0xc, "010000000000000000"}], 0x12, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x7c, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0xffff}}, [0xfffffffffffffffa, 0x8000, 0x1, 0xffffffffffffff2b, 0x3, 0x0, 0xfffffffffffffffe, 0x7, 0xfffffffffffffffb, 0x4, 0x1000, 0x2f, 0x2, 0x5, 0x8]}, &(0x7f0000000240)=0x177) 2018/04/15 11:33:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x9, 0x80000, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x2}) write$selinux_create(r1, &(0x7f0000000240)=@objname={'system_u:object_r:initctl_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x39, 0x20, './file0\x00'}, 0x3a) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getpeername(r0, &(0x7f0000000100)=@llc, &(0x7f0000000180)=0x80) 2018/04/15 11:33:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x602, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0xd16, 0x1, 0x6e, 0x1000, 0x80000008001}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x7fffffff, 0x10}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x0, 0x8c, 0x5, 0x3e, 0x98, 0xc5, 0xffff, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x6, 0x8, 0x7, 0x80000001}}, &(0x7f0000000380)=0xb0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000800)={r4, 0x2d2a}, 0x8) sendfile64(r1, r0, &(0x7f00000009c0), 0x1) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/94, 0x5e}, {&(0x7f0000000440)=""/34, 0x22}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/142, 0x8e}, {&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000680)=""/42, 0x2a}, {&(0x7f00000006c0)=""/159, 0x9f}], 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r5 = request_key(&(0x7f0000000900)='rxrpc\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/dev/sequencer\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000840)='trusted\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)='-.[vmnet0^\x00', r5) r6 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r6, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='\x00', 0x1, 0x0) close(r0) 2018/04/15 11:33:48 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) 2018/04/15 11:33:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x7, 0x10000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000440)={0x5, 0x0, 0x8, 0x4, 0x20}) r1 = memfd_create(&(0x7f00000002c0)=']wlan0}\x00', 0x1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000300)=0x70, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000006c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) socket$pptp(0x18, 0x1, 0x2) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r2 = socket(0x10, 0x802, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) connect$inet6(r3, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) write(r2, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000200)=""/156, 0x9c}], 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000003c0)={0x0, r5}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000480)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)) socket(0x0, 0x0, 0x0) 2018/04/15 11:33:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpuacct.usage_user\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000480)={r3, r4/1000+30000}, 0xfffffffffffffff5) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) r6 = dup2(r2, r1) prctl$intptr(0x1d, 0x9) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r8, 0x168}, 0x8) sendto$ipx(r7, &(0x7f0000000500)="ba682fb83d08395a079237057900d5f59ecb0982d4540417d789a82b82a5afd0fdb4519dcc00748772a4cbc9437ebe1f144e0d19d7ada94a249e02370601ae46ed30752defcd4d0e01270f43add43267324ef265185003685e7291e8208f7ea2518ee3e15c0471d96c135368", 0x6c, 0x4, &(0x7f0000000580)={0x4, 0x1, 0xb9, "efb16aa23290", 0x6}, 0x10) r9 = getpgrp(0x0) r10 = getpgid(r9) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f00000005c0)) syz_open_procfs(r10, &(0x7f0000000280)='cmdline\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000400), 0x84800) 2018/04/15 11:33:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl(r0, 0x2, &(0x7f00000000c0)="25b04f69134911f3710ca5") ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000}) r1 = syz_open_pts(r0, 0x11) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e205d5217da563df1352cd6c514254be507341e60127b23e578a89574807b7892fe832bb04435", 0x55}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x288080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000002c0)={r3, 0x4, &(0x7f00000001c0)=[0xdd19, 0xa3, 0x80000001, 0x6], &(0x7f0000000200)=[0x80000000000, 0xff2, 0x9, 0x4, 0x7, 0x6, 0x401], 0x0, 0x4, 0xf86, &(0x7f0000000240)=[0x5, 0x100000001, 0x54c0be35, 0x46], &(0x7f0000000280)=[0x1, 0x10000, 0x2, 0xff, 0x1000, 0x5]}) 2018/04/15 11:33:48 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000003800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f00000001c0)={0x35f4, 0x11, 0xf, 0x0, 0x70bd2d, 0x25dfdbfc, {0x2, 0x0, 0x9}, [@typed={0x8, 0x3d, @pid=r1}, @nested={0x1298, 0x8c, [@generic="0f609ffcb6ffbd2be3727e3c736bd23ee20cd7553ee670c31c2f5157f065f63a8d7e382817d6563d2aae731ec84c7ddde35f81f2ff359c0c8e9ae752beb425398fbce642a896a7d2217fb818cb470048a4bc115d9869f7", @typed={0xc, 0x94, @u64=0xfffffffffffffff9}, @generic="9f9768e77ba620c7f8245e55d9429c40f2524333e06f0d921429f97ea90b56becf3312878168d6f1227dd85d9d3ac6bf87ba9b682d918f346cdeaf51978f879f5b2e7c73fc88b93adb883fb76ce8e76763411a0a3f178847fce4b21b327d26ef5a0890c71ce1e0edd309a9b35f9f03d745b6ff909d383ced489aef9b481f51e80d63358a50d84b65d72314e3af5c3af6372026b5284ffd6bd150ee26881149827692e41ced004329d0934eec792540b47c76be8113dedba137311f461953c3f5a433a2554c7ef05ddc2ee8", @typed={0x4, 0x80}, @generic="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@generic="ac1fdce16589bfb8bbc0a024dd68654c8d0944926a35f7e76690f83ea3cc3593b3bd225a2a48e7ff4e90082e1f6bb864ddfe1a927574b451be134ed7f2670b5ad397efbda37d2e0da0589fab040a99f2de7cf5a7f2354524b3d03fd134b68c351613cdfbe8d3c9e4451898d38e72d3d4bf13ece17379df0a48d2711ff2b64676e1743f1f2480956274d03790ef3e4de601b9560557ae0f8e949f39d604d065f2c3af9bcedb10534c3d77b8fc348b0233f0f34a319e82", @generic="3875134dcb7f05680a9441560537bf6e95d23f4b2401da32b0a8ed57934e493228e8a99edb346899277231f4b5f2ea43570fe36092e72d3222a603a1f6ff73e7568e8cb33c7855565c597da8395cee96218ab981cdf095149fbbe15bac6a85d291ecf66f256d5a74c8bcabec503df0d1248def506213307488469a9c80fcfee748d5206b2c587a8e21dcd6f7769fe6f59995dc4dfa54b98dcc8d927207d41b40a505acb1adb27dbf", @generic="c4"]}, @nested={0x20a8, 0x71, [@typed={0xc, 0x4b, @u64=0xfffffffffffffffc}, @typed={0x8, 0x5, @u32=0x3ff}, 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@typed={0x8, 0x10, @fd=r0}, @generic="02e2773e2dc84bf413f93c5a2854c8275144101c785b52fbf1a3b7854e39f8527681eb3dfa14459025f34b1658c24259956574efd5fed529d6a961a908a50d", @generic="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@generic="8761dae70a0ade0fe51c41cdd30633df045c5685daac481c353ea7fef19198ed37ba1eaa8925aa00fad47af26dc9a700e77f95c02af8f935be7be12bd240e5907e1f13bc4703"]}, @nested={0x138, 0x91, [@generic="6da991e3269db1df5164b4113a9f16070a6e9e0662e2a902b0ad08f9", @typed={0xc, 0x2a, @str=']@/@\x00'}, @generic="7f47b739fbcc7a7efb7b1cc0bcfd56b32698834c2e5abe7dcf9c5ea38a2ee608d1f6ec2f424716d3ff", @generic="1cc677fa5de4578f45bde81490357aad4c3d5306768e889fd41b66cb0f744690c8034e987ab172ac86b4d0f89607670a25f3de94e400ce7e066ccddade39d110541f20c64e3eb544696054d33958e2bd065d7dc4f1673bbf7dd15f7acaae3727369ce647116a190a8495a5c06351d2016bfa0b4a6d88e703d483cdd16897bd627bfdf870a9eb88d672cfc2adc8ea753ac70b4ef50bc40c4b35fd6f58d29cd51dbf8c8c3a41061969ca9d403e45b4e9af76d5b657960facf9af2d2cdb77c1", @generic="e22f5eda61dee29a19ff14a4c8f303c55909a7039d107c00fdb3", @typed={0x8, 0x7d, @pid=r2}]}, @generic="be1e8c876dd680cfac4b8bccc0baf552049aaa51816c65ae1abcf73f7f0292f0bdcac70006b89945102886d56a2a89ece40ca444555beee3383c62432b52566595b8b3ee2df0a79e046abc3bcb7f00fcc37680590e359317555f0df1d5763876eb0e9abef22a883919f7bd2fff925de06db58858f3aa18be68e09b555d4231e37abb444b115df066586b7cbe5fb86b00701db37fcfa4101009ff87d87c37057bb7794f69768d7ac54a3c934576ce3b800febdf6a4c7de90a94ac10e47a63b0acba39015a604175e61ec521231beb8dd11eed1dd3a7e82ffde3b3cdd7", @generic="c202fb95d49c288261c56230da2a0d9dfeb17fa785dbe7e92d8f9b13b9fab66735", @typed={0x60, 0x13, @binary="38c2bfcb9d32796ffeddec22e7bb6ec252963a5fc05835ae9c5afe8a650ec546fcb776d5109855b1ed889faee72e47bb355c4f3fcee0f7ecc7cec39c1228de04b6e03ea76e1622920f6615c574f4cc5e283a0b68dea486f15c"}]}, 0x35f4}, 0x1, 0x0, 0x0, 0x800}, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000000000)=[{0x9c, 0xbcc}, {0x6}]}, 0x8) write(r0, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0x1f) 2018/04/15 11:33:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getrusage(0x0, &(0x7f00000000c0)) r1 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x4, 0x0, 0x0, "3cda15d41dae"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r0, 0x8, r2) 2018/04/15 11:33:48 executing program 2: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1230c0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x7fff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) [ 91.241548] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 91.273415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3857 sclass=netlink_route_socket 2018/04/15 11:33:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f0000000000)=0x9a) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x208000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x7, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x341201, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000080)={0x7, 0xe3}) ioctl$TCSBRK(r3, 0x5409, 0x4) 2018/04/15 11:33:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x240002, 0x40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f000060f000)=""/217, 0xd9) socketpair(0x0, 0x6, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r3, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) ioctl$TCXONC(r3, 0x540a, 0x7) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/04/15 11:33:48 executing program 4: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x7ff, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d913a4c68239c7a000893a9cbd23d", 0x13, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) fcntl$getown(r0, 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)) [ 91.286472] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket [ 91.308657] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3857 sclass=netlink_route_socket 2018/04/15 11:33:48 executing program 2: mmap(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x3) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) socketpair(0xe, 0x6, 0x365badf4, &(0x7f00000000c0)={0xffffffffffffffff}) fanotify_mark(r0, 0x80, 0x800001b, r1, &(0x7f0000000100)='./file0\x00') r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'\x00', {0x4, 0x9, 0x3, "69461462b65f", 0x9}}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xb, &(0x7f0000001000), &(0x7f0000000000)=0x5b4) 2018/04/15 11:33:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) socket$nl_route(0x10, 0x3, 0x0) 2018/04/15 11:33:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/sg#\x00', &(0x7f00000000c0)='&-ppp0&\x00', &(0x7f0000000100)='vboxnet0cgroupbdevposix_acl_access\\\x00', &(0x7f0000000140)='wlan0U{wlan1*\x00'], &(0x7f00000001c0), 0x1000) 2018/04/15 11:33:48 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r4, 0x0) recvmmsg(r3, &(0x7f0000525000), 0x411, 0x0, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/15 11:33:48 executing program 4: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000006c0)) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207080902000000000000a800000000"], 0x10}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) [ 91.474558] Option ' œz' to dns_resolver key: bad/missing value [ 91.491793] Option ' œz' to dns_resolver key: bad/missing value [ 91.759596] IPVS: Creating netns size=2552 id=21 2018/04/15 11:33:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/15 11:33:49 executing program 7: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000040)) r2 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r2, 0x2, 0x6) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000100)) 2018/04/15 11:33:49 executing program 0: r0 = memfd_create(&(0x7f0000000180)="bcf2684da2466a8ced3b141880a68d6cb8f9e624198be3fd1306e3afcd78ad8a595a9a7a1b67b925fe2789c8af32cc552eae10a7502edc99", 0x0) write(r0, &(0x7f0000000240)="d7", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ustat(0x5, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/15 11:33:49 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x204, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) recvmmsg(r3, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/04/15 11:33:49 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) getpid() r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000000c0)=""/2, 0x2}, {&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/29, 0xfffffffffffffe02}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/144, 0xfffffffffffffe22}], 0x6, 0x10400003) 2018/04/15 11:33:49 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) 2018/04/15 11:33:49 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x60) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x9, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000000)="9e", 0x1}], 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/15 11:33:49 executing program 3: r0 = socket(0x11, 0x4000000000080002, 0xc97) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x9, 0x5}, &(0x7f00000000c0)=0x8) 2018/04/15 11:33:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x3) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xa1c, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 93.225052] pktgen: kernel_thread() failed for cpu 0 [ 93.230242] pktgen: Cannot create thread for cpu 0 (-4) [ 93.235670] pktgen: kernel_thread() failed for cpu 1 [ 93.240911] pktgen: Cannot create thread for cpu 1 (-4) [ 93.246306] pktgen: Initialization failed for all threads 2018/04/15 11:33:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xa0000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) r2 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x80000001, 0x2) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x800) 2018/04/15 11:33:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) memfd_create(&(0x7f0000000140)='./cgroup.cpu\x00', 0x1) 2018/04/15 11:33:50 executing program 4: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) 2018/04/15 11:33:50 executing program 0: mkdir(&(0x7f0000001200)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ntfs\x00', 0xd0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000005c0)=[{0xb, 0x101}, {0x0, 0xfffffffffffffffc}, {0x2, 0x3}, {0x2, 0x2}, {0x0, 0x10001}], 0x5) umount2(&(0x7f00000011c0)='./file0\x00', 0x4) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x5, &(0x7f0000000440)=[{&(0x7f0000000140)="8dd4326e558d8921b202828cffc633252cff1102f66653545126c4c446bd66703125ba796046dbad2a23771482125ef0adaf60f929c74562c519aebfcf954cb34ace3f0fa463322927f9b80890166cc15a152eff679bf10ba768c87f1634102402f80b1054688cbf785c7294cab83607d3d2b139729a1ef4817f7de8418c31127f662b1a1e61949bc791bc5aea8b48239ba6184900db51265bba81a939f4672c0d6fa380acfca772d9", 0xa9, 0xdc}, {&(0x7f0000000200)="d4ee5ce62eb32b8804283e39dffadfbc72c62730a7a52532f76d4fb9de5ce2ad7b99de40cff7", 0x26, 0x5}, {&(0x7f0000000240)="50c6b32c5b116dd6d9cc3fd5ac8e57c5f0e11cd890671b8a72e4b334e314fd7ff24d2ad0e0a7fa886b827aaf8b9120e2ebcb79dfd4d5cc93de14570fb96c02b7985885271b0228708f71b75a15937e2c7676a4786a80c20c984c55adff1816df8c953245b2c73783d1f3c70775eaac73203319b4be55b2b46f2c76a7", 0x7c, 0x7fff}, {&(0x7f00000002c0)="045f539e6ad2f70d56aeb5b08c62fff250070d3763ab3a94abc3a5e3bc1d4e58d73b10ac04823f83ff21ce77246d8d16f13f972d71ca60a120d253ae069b4a6dad99de33fd81a4150c2423dcca547730b141f7f48ac52b1fbcc601b906cfe698f94e6f0bae5f1cc3db638c192cce", 0x6e, 0xff}, {&(0x7f0000000340)="c62ca6cf77bc23c3a733ab4d96d9cac3512ab7e8ea9988f0b4cb5f10e789053e931f6becabea0f901432168ffb22912e7f9d0af69f2f33df519d750444a495c18745a92a5e16d5eb782bfc73661a3ff5e851f0ea448b24df04ef200ad246376e9c6c8a502b7916b3d20447dd04f324ed3236d6569252ee934f3bffacc2854b5517cdd3129a5ed2cac0ede62dab403e91df782a73179389c35c43800656baf1be241ed11bf57316fc9425acc967531311d55d0cbf46b841adcbfdb8d164d7f16648", 0xc1, 0x4}], 0x1, &(0x7f0000000480)) timer_create(0x6, &(0x7f00000004c0)={0x0, 0x18, 0x1}, &(0x7f0000000500)=0x0) timer_gettime(r1, &(0x7f0000000540)) 2018/04/15 11:33:50 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)="2ed56739688ecd6ba780654859c53d210f3b9cd855be610733f54bdbfe1b2e77c5fc5f38ab8a04012ed95e51be9f4901") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b00)='./file2\x00', 0x28) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001140)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socket(0x2, 0x4, 0x1000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x5, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x1a, "103102ee6f92251c5a83c2b41bdf567cbdf0799ee0c1433d7892"}, &(0x7f00000007c0)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r5, 0x1, 0x0, 0x7, 0x6829}, &(0x7f0000000840)=0x18) mlock2(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') get_thread_area(&(0x7f0000000a80)={0x4, 0x1000, 0xffffffff, 0x401, 0x3, 0x56, 0x81, 0xbbb7, 0x2000000000000000}) 2018/04/15 11:33:50 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file0\x00', 0x4000000) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000001580), 0x0, 0x336) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/04/15 11:33:50 executing program 7: r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x1f, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000005c0)=""/4096) wait4(r1, &(0x7f0000000040), 0x80000008, 0x0) 2018/04/15 11:33:50 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) [ 93.496641] IPVS: Creating netns size=2552 id=22 2018/04/15 11:33:52 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) 2018/04/15 11:33:52 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) 2018/04/15 11:33:52 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000100)=""/93) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)) dup2(r0, r2) 2018/04/15 11:33:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x2}) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/15 11:33:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r1, &(0x7f000047f000), 0x9f, 0x8000, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000a7c9f1)="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", 0x50e, 0x48002, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0xffffffffffffff9f) sendto$inet6(r1, &(0x7f0000466000), 0xfffffffffffffe93, 0x20000010, &(0x7f00006e4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_pts(r0, 0x2) dup3(r2, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) recvmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000100)=""/22, 0x16}, {&(0x7f00000014c0)=""/247, 0xf7}, {&(0x7f00000001c0)}, {&(0x7f00000015c0)=""/244, 0xf4}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/126, 0x7e}], 0x6, 0x0, 0x0, 0x4}, 0x100) sync_file_range(0xffffffffffffffff, 0x9, 0x4, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000200)=""/117, 0xffffffffffffff11}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/127, 0x7f}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/105, 0x69}], 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f00000017c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x8, 0x8001, 0x6, 0x0, 0x2, 0x6, 0x0, 0x2de, 0x40, 0x39c, 0x9, 0x8, 0x38, 0x2, 0x3b, 0x6, 0x9}, [{0x1, 0x14d, 0x81, 0x1, 0xe2, 0x7e0000000, 0x2, 0x100}], "29a866ce7b3ae87df671c04b613a9fb1513aff033513d6b68f9133f5252344e448155dfc5be00ff39e4b5fa532c75951acdfee817d2ad727d68a68fd34091b383a4c166343ae8733a9d68fd20fbf678fc42120aee6a3798a000fc8618d4b779ae2a24064bac742792ad798d91088c59ac7d2e438efc7eff04b716d6e4613d1530d6c076709125139a66f91252991f9d3dbcbfc3d5da37cf2d72ad10b0e95f11de1a18357e799b40a29ea817d401f8509e578e1c0908108f48734fc40d997e56c96d2227b176e7107a7dea9adde6e35d05d0a402b63045e12b3ebe1b51e", [[]]}, 0x255) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x8001, 0x800, 0x0, 0x0, 0x0, 0x8}, 0x1c) 2018/04/15 11:33:52 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/15 11:33:52 executing program 2: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) 2018/04/15 11:33:52 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) 2018/04/15 11:33:52 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x6, 0x3) sendmsg$nl_route(r0, &(0x7f0000f84ff7)={&(0x7f0000f84000)={0x10}, 0xc, &(0x7f0000045ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000015004e300040000000000000020000005335ad6ef8d1c2077d8d80ea4c03e8388c54fce32ee46860b050457240d88ba132", @ANYRES32=0x0], 0x8}, 0x1}, 0x0) 2018/04/15 11:33:52 executing program 0: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100)={0x0, 0xff}, 0x2fc) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x15555555555557d2, &(0x7f00000006c0), 0x1000, &(0x7f00000000c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) [ 95.019560] IPVS: Creating netns size=2552 id=23 [ 95.095371] IPVS: Creating netns size=2552 id=24 [ 95.178459] IPVS: Creating netns size=2552 id=25 [ 95.255806] IPVS: Creating netns size=2552 id=26 2018/04/15 11:33:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) shutdown(r0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}]}, 0x8) socket(0xb, 0x5, 0x100000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000200)="121f00f44707cefe3b995bee74b03321648161caea1597b8665eb4570665ef6a48df10cc2310fa57799bb022b6293f68c615b04dd1b14c349095ec0f7aa638b2c3cc70fa0a77adecd5f48c42a864b4d1cd197ab9f4f95ab3313d552d483391f49c20a918ab", 0x65) 2018/04/15 11:33:53 executing program 1: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c6530209d6465762f72616e646f6d000a6875730e84bae075ff4dc89dda59e232cdb8897861c0a16f53c1e3df9a445da8e30548ef8926f83545610553fab85ac90b4ffb3030595c4491e527f8d5f6a500dfec7d0f9076c7b0d67711"], 0x63) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) fchdir(r0) 2018/04/15 11:33:53 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) 2018/04/15 11:33:53 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:33:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x105, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffff74ec, 0x0, 0x0, 0x8}) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x401}) write$binfmt_aout(r0, &(0x7f0000000200)={{0x0, 0x7, 0x3, 0x37f, 0x329, 0x25, 0x25e, 0x40000000000000}, "04a25ff3f585294caa94c3b3c1895495a199e52d2bb0eb0fea7745a976e52ba81839b150486beabb75ffa56ed600a068bed576229fd34d74f27dc5f05536cab86ebd42de331297dd8c76b108b65427d542d872267f019a5f37fabff04b6b4c1d1680bc943cc6bbece0a77749f9f90bbcdee94b38344dd73e667af459dec58c6927dfbd0f3bc985d8553ff749d1720184d7a92a3cafc19e4fb40ce82a284af4d0062b30cf3dec3378e5af6566d547a95c97d47d36727d630891b0368f7d2489f28093e752625c", [[], [], [], [], [], [], [], []]}, 0x8e6) 2018/04/15 11:33:53 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x2000000005, 0x1, 0x5, 0xffff, 0x6}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns\x00') fstat(r1, &(0x7f0000000040)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140)={0x77359400}, 0x8) 2018/04/15 11:33:53 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x81}, 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="dc3826cf001a8876a1d4929f9017b575c9599032fecf81f1f45ad92fe5b1338b661785392af3232e609f6fc3f57d2cde85e092f84022efa2247bddfcbd0d6d09b0fb91c33b") r2 = socket$inet6(0xa, 0x11, 0xff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) accept4$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) bind(r2, &(0x7f0000000180)=@ax25={0x3, {"1dafe160624bd1"}, 0x40}, 0x80) 2018/04/15 11:33:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/15 11:33:53 executing program 2: unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/15 11:33:53 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xd, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/4096, 0xff44}, 0x0) fcntl$addseals(r0, 0x409, 0x8) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/04/15 11:33:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000000000000000000000000000000000000046d54307000000000000050009008e0000000a00000012000000fe8000000000000000000000000000ff00000000001b000002000100000000000000020bffe6000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) 2018/04/15 11:33:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2e, 0x2}, &(0x7f0000000140)=0x0) timer_delete(r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000001c0)=""/231) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000380)={&(0x7f0000fff000/0x1000)=nil, 0x9f3, 0x1, 0x4, &(0x7f0000fff000/0x1000)=nil, 0x9}) memfd_create(&(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000002c0)="ddd6e13a618d4584ed6b89c183feb310355e54eda2fe5fcf327af8e74f32aaa162c733b9b23ddc7aff2dcb9894847cb9704c13a50e9984845bc602715764ebb3a6620e2ab888c1796358ab3f719e84fe9063655a0db723cfe141c85bbb5cdcb44f1295fd2d01ae3d14a223f63241c2a62906541c74311bfab8c57940b1b15b40c91d52e4c4f757e38291a9f35632c1e645683031ac04f6bfa41c58", 0x68) 2018/04/15 11:33:53 executing program 7: setsockopt$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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) accept4$packet(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000a40)=0x14, 0x80000) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000a80)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r3}, 0x14) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r4 = socket(0x11, 0x4000000000080003, 0x0) bind$ipx(r0, &(0x7f0000000c40)={0x4, 0x2, 0x2, "a8da811bc1a7", 0x5}, 0x10) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000640)={0x6, 0x3, {0x2, 0x0, 0x200, 0x3}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000ac0)={0x0, 0x3, 0x80000000, 0x55c4, 0x4, 0x1f}, &(0x7f0000000b80)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000bc0)={r5, 0x28, "cb6e59ebad4eea061303e9b4770ba29ea3ed4408be700a32a5f019ef0c1e1023a5802a8cd1bbe5c7"}, &(0x7f0000000c00)=0x30) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x0, 0x0) r8 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x810, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r8}) close(r0) fcntl$lock(r1, 0x7, &(0x7f0000000400)={0x2, 0x3, 0x80, 0x7, r6}) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000000), 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x2, 0x2, 0x5321, 0x3, 0x8000, 0x8}) getpeername$inet(r1, &(0x7f0000000840)={0x0, 0x0, @dev}, &(0x7f0000000880)=0xf) ioctl$KDMKTONE(r0, 0x4b30, 0x7c) connect$netrom(r4, &(0x7f0000000480)=@ax25={0x3, {"9a8573086f564d"}, 0x7728}, 0x10) sendmsg(r7, &(0x7f0000000200)={&(0x7f00000008c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000940)="f70f27a819b8629c49e402612c5ba3c6eba05ee06009a818589fb9a0cb9eff20e2ecc8104aa9308e5c6524ead853319a8c0822d139fb60e5e7abc6cfeff752d864a746bdb50ece784dccbfea02ff36760aac81f654bcc86cf7c0afb944d6f35c867a00c834fdc79ce8d6e80e6b8220a91dcdd18858c562c7b62b733783a621e56b9788aca7aa54e3a3a8445027c75f75c824e7", 0x93}, {&(0x7f0000000b00)="bb5278fa9bde30ed1f8f0821eb5d6d1dcf48c45c219fe58db1dca001d7e4c16aa7cb3a9b69d4f29dbf17bb488f8dbd0c941fe00b4735aca41f3d19242dbd418b58fccee405486fc8fcbaf49657ccf6fd", 0x50}], 0x2, &(0x7f0000002040)=ANY=[], 0x0, 0x4000000}, 0x10) 2018/04/15 11:33:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x503, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) ustat(0x0, &(0x7f0000000000)) 2018/04/15 11:33:53 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000ae0ff8)) 2018/04/15 11:33:53 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000000)={0x6, 0x1, {0x1, 0x2, 0x4, 0x0, 0x9}}) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0xfffffffffffffffd, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x101, 0x1, 0x0, 0x6, 0xe3a0, 0xffff, 0xc4, 0x9eed, 0x9, 0x7fffffff}, 0xb) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="0200000010000000000000000063f245efa1300b62006100766dfc279bcbd5f6c0433059c2b551abea6d32bf507cfa6489c34add75bcef1822ef8699872dab903d4a374170d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa1cb36ec145df65233a0dc9bc66694bae49129ca8aa1b5b3ef00"], 0x80}, 0x1}, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:var_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x38}, 0x2d) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) 2018/04/15 11:33:53 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f00000001c0), 0x10000000) [ 97.026005] pktgen: kernel_thread() failed for cpu 0 [ 97.031195] pktgen: Cannot create thread for cpu 0 (-4) [ 97.036589] pktgen: kernel_thread() failed for cpu 1 [ 97.041712] pktgen: Cannot create thread for cpu 1 (-4) [ 97.047056] pktgen: Initialization failed for all threads [ 97.143413] pktgen: kernel_thread() failed for cpu 0 [ 97.148553] pktgen: Cannot create thread for cpu 0 (-4) [ 97.155751] pktgen: kernel_thread() failed for cpu 1 [ 97.161077] pktgen: Cannot create thread for cpu 1 (-4) [ 97.166489] pktgen: Initialization failed for all threads 2018/04/15 11:33:54 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000c40)) mkdir(&(0x7f0000000c80)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000580)=0x0) r9 = getuid() lstat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000680)=0x0) stat(&(0x7f00000006c0)='./file1\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000840)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000980)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000ac0)=0xe8) r19 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b00)=0x0) r21 = geteuid() r22 = getegid() sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="67db9bacde9492c3a4281a1a7aaa89e1737185cf3c4347bef7d201ba4be8411999ccb5639545d33bc622ce3da3f9b1933774a52f2fbe6ae308eb7a23b8c22eabdab8701ef93d7b930535967c756a4eff43fd699facbaf98c2731126043ab03dc7df6dabc387cfe9c348c069e235103e391ee6548b559f091db8c42695a9e77837c0953caf31c0b4daee2513b35e4634d7560fb8acb", 0x95}, {&(0x7f0000000180)="dedf9fb2fafce5446faad6051a27d259b18ac581fc42602c", 0x18}, {&(0x7f00000001c0)="e45470d3f9ead4482fe80f9fb9426664055867b6e5bfa5ab00b264c1576d3297be9ac506e8dcc9b79d93df812d04a5d0", 0xfd24}, {&(0x7f0000000200)="3b56a3b8929c0468f275f81ec0285dc631b9679293a938fb9981e1584fffbbf5b3", 0x21}, {&(0x7f0000000240)="994d98a32020d5b77ba625cd5b6a5cd81bff2c4984cdd42332efedfd21ae6914259ddd3f3dcc15ca53f5837b5221212482eb342f63ff0dd6cc1815d6b4f3edb3fd69d70e6a02d31196c3d0b85b85a1d1023862a2c63571aacedb0baf", 0x5c}, {&(0x7f00000002c0)}], 0x6, &(0x7f0000000b40)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xa8, 0x24000000}, 0x8000) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000020ff2)='./file1\x00', 0xffffffffffffffff, &(0x7f0000002000)='./file0\x00') 2018/04/15 11:33:54 executing program 1: fchdir(0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000000)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'fo\x00', 0x20}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x3, 0x1, 0x2000, 0x3, 0x400000}}, 0x375) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000002000), 0x80, &(0x7f0000002240)}, 0x800000}], 0x1, 0x0, &(0x7f00000036c0)) unshare(0x60000000) 2018/04/15 11:33:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000000000000005, 0x3}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000004500)={{{@in=@rand_addr, @in6=@loopback}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002900)=0xe8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f00000005c0), &(0x7f0000000600)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}], 0x5, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000006600)=""/70, 0x46}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000007b00)=""/119, 0x77}], 0x3, &(0x7f0000007d80)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/126, 0x7e}], 0x1, &(0x7f0000009600)=""/178, 0xb2}}], 0x8, 0x0, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000200)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) listen(r4, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000000640)=0x6, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r5, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000980)=ANY=[]}, 0x1, 0x0, 0x0, 0x40881}, 0x8011) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00000007c0)=""/101, &(0x7f0000000680)=0x65) socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$2(0x2, 0x7fffffff, &(0x7f0000002f40)=""/4096) shutdown(r4, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000500)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f00000001c0)=0x84) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) pipe(&(0x7f0000000240)={0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x2, 0x0) r7 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}}) dup2(r6, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000000000)={0x0, 0x4, 0x0, 'queue1\x00'}) 2018/04/15 11:33:54 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) timerfd_create(0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)) r3 = dup2(r1, r2) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000000)) 2018/04/15 11:33:54 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:33:54 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:33:54 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x125000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x400) 2018/04/15 11:33:54 executing program 7: r0 = memfd_create(&(0x7f0000001e00)='vlan0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x7fff, 0x7fffffff, 0x100000000, 'queue1\x00', 0xffffffff}) 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'}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)}, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7}], 0xffffffffffffffed) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000001d40)) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000140)) 2018/04/15 11:33:54 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x1) 2018/04/15 11:33:54 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e7fcffffffa3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = getpid() prlimit64(r1, 0xd, &(0x7f0000000100)={0x40, 0xd6}, &(0x7f0000000140)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4, 0x1}) chroot(&(0x7f00000000c0)='\x00') [ 97.287851] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 11:33:54 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x8, 0x401, 0x3, 0x1, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffb, 0x20, 0x3f, 0x9, 0x2, 0xeb9, 0x1ff, 0xfffffffffffeffff, 0x400, 0x5, 0x7dc7ca9f, 0x9, 0x8, 0x101, 0x9, 0x0, 0xf44100000000, 0x4, 0x20, 0xffffffff, 0x571, 0x1, 0xfffffffffffffffc, 0x3, 0x100000000, 0x5a, 0x9, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x5, 0x3, 0x0, 0x4, 0x0, 0xff}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) write(r0, &(0x7f00000000c0)="772c039689a5b87c6305251c7acd20f7443ec858691827449c7de0ce9222a673114551a8015b911c89de992e7fcfac21e37aab7e96be96983608e14cc68a5655b2492ef362761acc76cccafad6c1123633c2f0e54a916513ea793f6e3fe7da6910cde681fb6f1d52bb3438cb4d78b81530f51ad291d57ac936adc9c76bdcdf1d8357e35deccd8bfac41edb6ac04d30d447fd21b6d3318dc623a4062e262a84", 0x9f) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) epoll_create1(0x80000) 2018/04/15 11:33:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000002080)="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", 0xfffffffffffffd41, 0x2004c040, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xffffffffffffff72) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 11:33:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) 2018/04/15 11:33:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/10) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4000000000000000, 0x3f}, {0x7fff, 0x7}, {0x5, 0x1000}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x3ea, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) 2018/04/15 11:33:54 executing program 5: capset(&(0x7f0000581ff8)={0x10000019980330}, &(0x7f0000000240)={0x4, 0xfffffffffffffffc, 0x8, 0x1000, 0x10000}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback=0x7f000001}, {0x0, 0x0, 0xfffffffffffffffc}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) pread64(r0, &(0x7f0000000000)=""/228, 0xe4, 0x0) [ 97.423267] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.445302] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.456052] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 97.464876] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/15 11:33:54 executing program 2: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ptmx\x00', 0x801, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000740)={0x100000000, 0x5e11e55b, 0x6}) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r5 = dup3(r4, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r2, 0x8000}, {r5, 0x1162}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r7) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000940)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES64=r0], @ANYRES64=r1, @ANYRES32=r3, @ANYPTR, @ANYRES16=r2]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r8 = dup3(0xffffffffffffffff, r3, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/15 11:33:55 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x8, 0x401, 0x3, 0x1, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffb, 0x20, 0x3f, 0x9, 0x2, 0xeb9, 0x1ff, 0xfffffffffffeffff, 0x400, 0x5, 0x7dc7ca9f, 0x9, 0x8, 0x101, 0x9, 0x0, 0xf44100000000, 0x4, 0x20, 0xffffffff, 0x571, 0x1, 0xfffffffffffffffc, 0x3, 0x100000000, 0x5a, 0x9, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x5, 0x3, 0x0, 0x4, 0x0, 0xff}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) write(r0, &(0x7f00000000c0)="772c039689a5b87c6305251c7acd20f7443ec858691827449c7de0ce9222a673114551a8015b911c89de992e7fcfac21e37aab7e96be96983608e14cc68a5655b2492ef362761acc76cccafad6c1123633c2f0e54a916513ea793f6e3fe7da6910cde681fb6f1d52bb3438cb4d78b81530f51ad291d57ac936adc9c76bdcdf1d8357e35deccd8bfac41edb6ac04d30d447fd21b6d3318dc623a4062e262a84", 0x9f) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) epoll_create1(0x80000) [ 100.321013] pktgen: kernel_thread() failed for cpu 0 [ 100.326167] pktgen: Cannot create thread for cpu 0 (-4) [ 100.331750] pktgen: kernel_thread() failed for cpu 1 [ 100.336902] pktgen: Cannot create thread for cpu 1 (-4) [ 100.342321] pktgen: Initialization failed for all threads [ 100.436821] pktgen: kernel_thread() failed for cpu 0 [ 100.442164] pktgen: Cannot create thread for cpu 0 (-4) [ 100.447732] pktgen: kernel_thread() failed for cpu 1 [ 100.452899] pktgen: Cannot create thread for cpu 1 (-4) [ 100.458259] pktgen: Initialization failed for all threads [ 100.573042] pktgen: kernel_thread() failed for cpu 0 [ 100.578293] pktgen: Cannot create thread for cpu 0 (-4) [ 100.583895] pktgen: kernel_thread() failed for cpu 1 [ 100.588999] pktgen: Cannot create thread for cpu 1 (-4) [ 100.594460] pktgen: Initialization failed for all threads [ 100.704906] pktgen: kernel_thread() failed for cpu 0 [ 100.710134] pktgen: Cannot create thread for cpu 0 (-4) [ 100.715744] pktgen: kernel_thread() failed for cpu 1 [ 100.721419] pktgen: Cannot create thread for cpu 1 (-4) [ 100.726769] pktgen: Initialization failed for all threads 2018/04/15 11:33:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000080)={{0x7f, @multicast1=0xe0000001, 0x0, 0x0, 'fo\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/15 11:33:58 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) socket(0x11, 0x803, 0x300) r1 = socket(0x18, 0xfffffffffffffffd, 0x48) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xfffffffffffffe7d, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fstatfs(r2, &(0x7f0000000500)=""/115) fchdir(r2) preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/107, 0x6b}, {&(0x7f00000005c0)=""/205, 0xcd}], 0x2, 0x0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000080)='$system#%\x00', 0x2) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f00000002c0)=""/176) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r2, 0x9) r4 = creat(&(0x7f0000000580)='./file1\x00', 0x0) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r1) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) acct(&(0x7f0000000040)='./file1\x00') fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001), 0x0) 2018/04/15 11:33:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x400000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/15 11:33:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x914) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/15 11:33:58 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:33:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100ffc, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0x7314, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), 0x4) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/224, 0xe0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e0000001000000000000000000000000000000000000000073aa8bdc5828affe030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000195579ea"], 0x88}, 0x1}, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000300)=0x4, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)) syz_mount_image$ext4(&(0x7f00000004c0)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x40, 0x4, &(0x7f0000000840)=[{&(0x7f0000000540)="a8cfac3c98ed0c00f3d7f7709f3116302f90c2e932fce907e65d1e1ba05bf9902619d7957f79be3baebd734cb245226ab7575c3c5e718b9d18a47c5404b5276b39f7468ba3fc3648869e85c0c3d0a49846e98c0d42552a7421df5a8a5043b19a2fb543ea51dcdaac3e7af4c6b7fa97e724fd058f0a5109800e41d30d9606471ab5efa8cf320f456a5799e216f25e0647665852f7e74b1c10cc850dcd66a0ed6e778c7ed5d6f1bd1e5453bd3e5f46e708afe259c998ecbbdd1ea2917819c3fd54be424bf1446ccf83e5d81e3a5410fc1d4e5e22a1cbe328537db0d0866ccd3d3b3e0da50217577a", 0xe7, 0x3}, {&(0x7f0000001040)="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", 0x1000, 0xe9}, {&(0x7f0000000640)="f9ebdbea82ef5aedad65578c3a9853ac19af7f1e9030023acfd204ebab2694228660d5a17b0fa915f3fdf5b0f1d519a1ba7b9d2074a118989b0d047bacc50647d42e5ef03d8c8aa28a73ed84e14e7cd87a2e468d387f1afbc2a8adc05ac5a575453c70e24793c97224721ccbd8679212f3175a35dcf79cc608c33e019bd781aefbb705cc846a2d3eb7c6838cca6f3df32980bbcee53e7f4002c2e23a476725b971a67e69bb6a982ba95e44eb354da7b495163b29221be91197ced50c20627db522cc41f236b396396d0320e248781f19f8ef09", 0xd3, 0x1}, {&(0x7f0000000740)="611ed0a918b3eb6de4efe4089d3fbfc7e8513b8d0f38e258b8336eacfacedbc30d6b5d9f3df9b8beea913271c6d240e33717ab5c816639bebe3c604412f701c4024020cdf6a60ad07a89cf8a1705f4c8c6bef049e73dc6e40740a24d566f3a084ddf721bdcc9dcf6b631d25933733b509b8c5356ca9f7edcd2252371ee7e1bd0e58e14d08869b674635820443ad8eacd741bec0bb7793c915a462c71511c294cf329c46c95a8274c8ca1138e56502444014a7b1197856e1e530972f4a2a6318c8a34d3457c0ff73477fc23173e15aba2cd37f33a73b159451d61429c34", 0xdd, 0x1000}], 0x0, &(0x7f0000000880)={[{@journal_checksum='journal_checksum', 0x2c}, {@init_itable_val={'init_itable', 0x3d}, 0x2c}, {@discard='discard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@barrier_val={'barrier', 0x3d, [0x36, 0x39]}, 0x2c}, {@stripe={'stripe', 0x3d, [0x3f, 0x7c, 0x39, 0x3d, 0x3d, 0x78, 0x32, 0x36]}, 0x2c}, {@barrier_val={'barrier', 0x3d, [0x35]}, 0x2c}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x4, 0x8004, 0x5, 0xff, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x2, 0xdb, "ccd2248a9eadfa3c1a1345f5081da0f318fa8da0acd2ba1ac3614a79624f5c2d6c5d6c630109109c3ecca3b3e2b932590c44313e26fd7d948a4d1a22932a6ebcb7e4b60deec03138e5b713ca507f1763caf389daef553dc00e276ee4b2b5802d4b475e6452dcd6184614d96227d83b01de9edcd2caccc2158756b9edf5a54cb5637e17427911c4c537f6cf2bbcf28c9030f03534b4496185a356b8bec184a0a79660e4eef712b0fc99e10f72a503f8e538fdc6a2f2a19f1c2b52a7207c375ac0907502db27a8587b0b0cd517c120506d0bcb4337376af0777f207f"}, 0xe3) 2018/04/15 11:33:58 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000400)="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", 0x1b5) 2018/04/15 11:33:58 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20003, 0x0) read(r0, &(0x7f0000000100)=""/117, 0xc7eb19b9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000000000080, 0x0) 2018/04/15 11:33:58 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/netlink\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) syz_open_pts(r1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x4d1, 0x5, 0x10000, 0x0, 0x7141ce75, 0x2, 0x80, 0x1, 0x0, 0xffffffffffff8001, 0x80, 0x0, 0x100, 0x7]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="cd0f6692e8f9d248e8fa4393f72eba9d1c07dacd2765b10fb020b416535fb854263b05b02bde8d5afa0a2c98779f38aaa38a3d7a055f891ffce9f13cb4a5b68af685ae3b5285dcf6494ef9843553de01"], 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, &(0x7f00000001c0)=0x14) 2018/04/15 11:33:58 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x18100, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000080)={'vcan0\x00', @ifru_mtu=0x4}) [ 100.848642] sd 0:0:1:0: [sg0] tag#265 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 100.857340] sd 0:0:1:0: [sg0] tag#265 CDB: Test Unit Ready [ 100.863346] sd 0:0:1:0: [sg0] tag#265 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 100.872432] sd 0:0:1:0: [sg0] tag#265 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 100.881854] sd 0:0:1:0: [sg0] tag#265 CDB[20]: 00 00 00 2018/04/15 11:33:58 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r0, 0x0, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0x0, 0x2, {r3, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getxattr(&(0x7f0000000340)='./control\x00', &(0x7f00000007c0)=@known='system.posix_acl_access\x00', &(0x7f0000000a00)=""/253, 0xfd) connect(r4, &(0x7f0000bd2000)=@in={0x2}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r4, r5, &(0x7f0000000780)=0x84b, 0x200000000000102) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000e00)={0x6, 0x2, 'client0\x00', 0x0, "25d4c9ac731aeb6f", "9b105f1aaa33914811c4f63d1e6b74c29a55147e3d372750db64a3b66fcf2f53", 0x1, 0x200}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r3, 0x10001}, &(0x7f0000000640)=0x208) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") r7 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000000100)={{0x80000001}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x0, 0x10000}) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c00000052f023012bbd7000000000000a0000000800060007000000dd0d788432c03b7646d0b06d520e7abfebd9e536bb635d3f83e96821ab05f3d61f082fe8ebe2991e"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x0, 0x40, r6}, &(0x7f0000000580)=0x10) getgroups(0x5, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x8000) r8 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) inotify_init1(0x80000) 2018/04/15 11:33:58 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe8000)="190000001a0025f00000000401ebfc870ac900000004bf0202", 0x19) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x5, 0x4, 0x1, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @rand_addr=0xffffffffffff22a1}}}, 0x84) epoll_create(0x2477) 2018/04/15 11:33:58 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r1, r0, 0x0, 0x80000000) sendto$ax25(r1, &(0x7f0000000000)="75eef692255b7b03b24c3850ae364fa1a36dd1b053a1bb49b083786bd5e9eb3ced636542cffd31f3eae2498f0c6f4739d6cfafe7c36638879ad0f75626ca6eb07ed75b92f8463dbffafcac2052a907534965116ccbea9c589863b913e9bc5f1ba9498e6748ad196691083492c54e0873a3f65c9b673f4e97d3ad2e271f6656d0bd5b68f3a88aba4b21a8c558e09cccf0fa5f78be70c8be36aba3c86338a858d36539b402088fb9e0418ccffd710ac6", 0xaf, 0x3950c1fec6bb56ac, &(0x7f00000000c0)={0x3, {"e81be84c67fc18"}, 0x200}, 0xffffffffffffffb0) [ 100.896783] IPVS: Creating netns size=2552 id=27 2018/04/15 11:33:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8007c, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x24000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\'']}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x67, 0x4) 2018/04/15 11:33:58 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/04/15 11:33:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') rt_sigprocmask(0x2, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x7c, "a77adef8b42b1908703584f46a9d7491462b363f1ae1843c1bfef300450defdc5a488e3ad331c2184893df9c442caa5017a1e3e2626270829e64ee62fbc77ef2d345584d2fb6b8b830846bcb9595975d99d0ac8478f95f096f49bfea8d9ab1f469c75605fff7c007799cab1361e7256141e4550acabe9099f78ab147"}, &(0x7f0000000000)=0xa0) setrlimit(0x7, &(0x7f0000011000)={0xfffffffffffffffd}) ftruncate(r0, 0x3b) 2018/04/15 11:33:58 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/15 11:33:58 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:33:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/7, 0xb4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x10}, 0x44085) r1 = fcntl$dupfd(r0, 0x406, r0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000180)=""/121, 0x79) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) 2018/04/15 11:33:58 executing program 5: r0 = epoll_create1(0x200080000) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000100)='cpuset!ppp0&cgroup-security%@\x00', 0xfffffffffffffdf2, 0x3) [ 102.277608] IPVS: Creating netns size=2552 id=28 [ 102.323807] IPVS: Creating netns size=2552 id=29 2018/04/15 11:33:59 executing program 2: r0 = open(&(0x7f0000000180)='./control\x00', 0x80040, 0x0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./control\x00') 2018/04/15 11:33:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, r1+10000000}, &(0x7f0000000280), 0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x2, &(0x7f00000001c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/15 11:33:59 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/155, &(0x7f0000000040)=0x9b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ptmx\x00', 0x200142, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@ipv4, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e22, 0x3, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x80, 0x3, 0x2, 0x8, 0x401, 0x8001, 0x2e42436c, 0x3}, {0x4, 0x5, 0xffffffff, 0x4}, 0x6, 0x6e6bb6, 0x0, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0x7fffffff, 0x4d3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x0, 0x0, 0x1, 0x200, 0x582f, 0x101}}, 0xe8) mq_open(&(0x7f0000000500)='/dev/ptmx\x00', 0x800, 0x43, &(0x7f0000000540)={0x100000001, 0x1000, 0x4, 0x7f, 0x3ff, 0x100000001, 0x4, 0x9b}) socketpair(0x1b, 0x0, 0x2, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f00000005c0)="8abd56e03294a3a11d837fe03746092d5cf0d78949", 0x15) 2018/04/15 11:33:59 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x100000000) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000040)={&(0x7f0000000000)="8c", 0x1}) 2018/04/15 11:33:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="62747245730d70656d6100810000"], &(0x7f0000000100)=""/4096, 0x1000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001100)=""/94) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') dup3(r2, r3, 0x0) 2018/04/15 11:33:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x42001, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x4, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x103, &(0x7f00000000c0)="13fd7e8542dc5fef900c9d6603537cae5b4d99379204b19c5590f2658b28bb83ca78c8d235e81d11ff413155c62a1d627d0b0bff4d25df0f1c91b3e382cb5826e4305fc0f65b27b7d800fd9ae2cacbf3524b096424ac91c592b5fe44200289e1ecb5f67c6fa64d9a54b0b99f7493dfc41f18d51b145c575813b5c68270314ad7b43710cff584f805f40994e78c3054a3430009434836a0e58372b35771b2", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000000)) 2018/04/15 11:33:59 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/15 11:33:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000740000/0x4000)=nil, 0x4000}}) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r2}) 2018/04/15 11:33:59 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a7ff8)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xfffffffffffffedc) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105081, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='5579J12937'], 0xa) rmdir(&(0x7f0000000040)='./file1\x00') sync() clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/15 11:33:59 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400200, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/170, 0xaa, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) 2018/04/15 11:33:59 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x1, &(0x7f0000000400)=[0x0]) lchown(&(0x7f0000000340)='./file0\x00', r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x4, 0x403, 0xd4f4, 0x82}, &(0x7f0000000200)=0x98) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)) epoll_pwait(r2, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7393, &(0x7f0000000500), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x8000, 0x3, 0x5, r3}, 0xff2f) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000540)=0x40) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000180)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)="6cc13535bab3bb0a832a77b36ca3b82714d4a64412d22d63532d08245f32d4f4ec4da93542f598ace2d3b7d57e3b734b02e86ace5278155a4a4aced1e9556da96eeeee63505b4e8e0cefdd1611365c57a61902ba09cda02ec1483fbf532e05fdefc30c00563b3d6e7bc2a9ae4f66be07dd094918ac55705e05b4bff764632d19d4bc054a28e23f86be9dd3c1e096ba2bc2a0b5347d9a1516338dde9d8b78caed7e9b496f7c1c074c703b9a49321d") getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000001700)={@empty, 0x0}, &(0x7f0000001740)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14) 2018/04/15 11:33:59 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000700)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) unlink(&(0x7f00003b3000)='./file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/04/15 11:33:59 executing program 4: setrlimit(0x7, &(0x7f000000f000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xf34, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000000c0)={0x800, r1}) memfd_create(&(0x7f0000000080)='#):\x00', 0x0) 2018/04/15 11:33:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x50, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/15 11:33:59 executing program 2: r0 = inotify_init() write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffff21, 0x5, 0x8001, 0x80, 0x6, 0x2, 0x3f, 0x80000001, 0x19b, 0x38, 0x228, 0x4, 0x8, 0x20, 0x1, 0xb54, 0x7, 0x200}, [{0x7, 0x3, 0xa9, 0x6, 0x7f, 0xae5, 0x0, 0xd68a}, {0x0, 0x430, 0x7, 0x7fff, 0x400, 0x6c, 0x5, 0x14e}], "3f3559e84569bd7754c498e38ad2016d8e88ad3dc6c5215b2e8629f4390eed38e9817bec106af8e895205a7aa85502cb96c18b4b23784d86fbaacda0d378478c6a9ce681514c3bbc414155be46fc5b6396946bc8c0d9c2261c68d2381340d8f5ac118c5dd7b8c934c2380f61a4c6e2076097acfe3089dbfc5645c79077a0cc040ed3886feddbb4a57e4e444596eb02880995ab", [[], [], [], []]}, 0x50b) pipe(&(0x7f0000000240)={0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) creat(&(0x7f0000000080)='/\x00', 0x59) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x20}, @in6={0xa, 0x4e24, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}], 0x58) close(r0) [ 102.694613] binder: BINDER_SET_CONTEXT_MGR already set [ 102.700423] binder: 8215:8217 ioctl 40046207 0 returned -16 [ 103.343945] binder: BINDER_SET_CONTEXT_MGR already set [ 103.349330] binder: 8175:8182 ioctl c0306201 20004000 returned -14 [ 103.356039] binder: 8175:8227 ioctl 40046207 0 returned -16 [ 103.395864] binder_alloc: 8175: binder_alloc_buf, no vma [ 103.401563] binder: 8175:8230 transaction failed 29189/-3, size 0-0 line 3134 [ 103.498066] binder_alloc: 8175: binder_alloc_buf, no vma [ 103.503900] binder: 8215:8231 transaction failed 29189/-3, size 0-0 line 3134 [ 103.560439] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.589905] binder: release 8175:8227 transaction 9 out, still active [ 103.596526] binder: undelivered TRANSACTION_COMPLETE [ 103.602708] binder: send failed reply for transaction 9, target dead [ 103.631287] binder_alloc: binder_alloc_mmap_handler: 8215 2000c000-2000e000 already mapped failed -16 [ 103.644284] binder_alloc: 8215: binder_alloc_buf, no vma [ 103.650202] binder: 8215:8231 transaction failed 29189/-3, size 0-0 line 3134 [ 103.652330] binder: 8215:8237 got reply transaction with no transaction stack [ 103.652338] binder: 8215:8237 transaction failed 29201/-71, size 0-0 line 2927 [ 103.678813] pktgen: kernel_thread() failed for cpu 0 [ 103.683968] pktgen: Cannot create thread for cpu 0 (-4) [ 103.689448] pktgen: kernel_thread() failed for cpu 1 [ 103.694587] pktgen: Cannot create thread for cpu 1 (-4) [ 103.699956] pktgen: Initialization failed for all threads [ 103.756996] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.762651] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 11:34:01 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007a7ff8)={0x0}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000ad7000)=""/4096, 0x1000, 0x0, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xfffffffffffffedc) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105081, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='5579J12937'], 0xa) rmdir(&(0x7f0000000040)='./file1\x00') sync() clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/15 11:34:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xfffffffffffffc24) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3", 0xc9}], 0x1}}], 0x1, 0x0) sendto(r0, &(0x7f00000001c0)='T', 0x1, 0x1, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) recvmmsg(r0, &(0x7f0000002380)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/231, 0xe7}], 0x1}}, {{&(0x7f0000000e40)=@hci, 0x80, &(0x7f0000001c40), 0x0, &(0x7f0000001c80)=""/198, 0xc6}}], 0x2, 0x0, &(0x7f0000002400)={0x77359400}) 2018/04/15 11:34:01 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r2, &(0x7f000097d000), 0xff) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) 2018/04/15 11:34:01 executing program 4: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882ba"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/15 11:34:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080)=0x4, 0xffffffffffffff74) listen(r1, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffffffffffffa, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x2) 2018/04/15 11:34:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r1}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getdents(r0, &(0x7f00003bd000)=""/48, 0x19) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8, 0x1, 0x100000000, 0x9, 0x3, 0x3f}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getdents64(r0, &(0x7f0000749f33)=""/205, 0xcd) syncfs(r0) 2018/04/15 11:34:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = open(&(0x7f0000000180)='./file0\x00', 0x82800, 0x100) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = getpgid(r1) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) prctl$getreaper(0x2d, &(0x7f0000000000)) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x14) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r3) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000140)={0x1, 0x6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x40000000000000, 0x0, 0x400000000000003, 0x10001}, 0x20) r5 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/04/15 11:34:01 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/15 11:34:01 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/15 11:34:01 executing program 5: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/223, 0xdf}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x6a0001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0xaa, 0x9, 0x7a, 0x2c, 0x4}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x3) setsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f0000000040)=0x1, 0x4) [ 103.868816] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 11:34:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0xffffffffffffffff, 0x2000000000000002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/15 11:34:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0xffffffffffffff0c) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000800)) getuid() sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000003280)=ANY=[@ANYBLOB="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"], 0x36f}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280), 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000119ff0), 0x0) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000940), &(0x7f0000000440)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) 2018/04/15 11:34:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="390000001300090700bb61e1c30500000700000002000000450000000000808019001a000d00800000006cac989335b5fd17e9ffff00000000b18ee769f9345daa9e8d9aa45ca62340e996713a21b57fd682075348d05e790073e96ab38010a91b3d89fc3902d30fdebd6f67eb90e324d9d9ab364e3b2332bae14d9f1f8d6202b536970e7017bda74d4237784bf9b3fb28dadd54b17bb0970aeb804a56f2a64abb553f52c931c61c20b9aef6b543a3ead611106f8445ebefda5bb6855ccfbe466ae136c76a117b01ff0d3dab89482e21eac5810a6ce0aa6b10bfffa8e85e96cd04d7822919", 0xffffff67}], 0x0) getsockopt(r0, 0x0, 0x3, &(0x7f0000000040)=""/239, &(0x7f00000001c0)=0xef) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/15 11:34:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x20000080000, 0x100) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000200)=""/253, &(0x7f0000000140)=0xfd) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f00000001c0)='./bus/file0\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 11:34:01 executing program 4: rt_sigprocmask(0x0, &(0x7f0000000100)={0xffffffbffffffffe}, 0x0, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000140)=@generic={0x0, "9cd2cc305b4c16d8416d9d6d65824c99624b5d86c7d257ac10e41620a5e71f825fa232164948d46f0d7841070f7c1386ef46eb5534de1229d486e1921ff6dcd927def2cd3357fd6503fc3ebd3ef3c56fa9132cc2ffc84e43282ca96fd308bb30e87e0f90940e2dbda245d1209b618e6aa75616d6af255e1eaac20c5e15d3"}, 0xffffff5f, &(0x7f0000001500), 0x0, &(0x7f0000001540), 0xffffffffffffffc0}, 0x8000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="76f34cba9d6cc8a123bcbf7383e58e4cdb9d05621ba76cfb6b39834e6117cb672906f1ff8b437224fba7685a184d234bc07cd61d17dfee07047331f334b6429fa95db0f1971f7cb3e33dc0299bfc8897721e1bfe7910c77e68db4a1a93f9fb6e8f35a0e421103cdfb323e04617256163d31611c45cceb658eba5efe6e1519ab410d5629d18", 0x85, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f00000002c0)=""/185, 0xb9) 2018/04/15 11:34:01 executing program 2: keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/74) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) [ 104.106066] binder: 8277:8278 ERROR: BC_REGISTER_LOOPER called without request 2018/04/15 11:34:01 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) timer_delete(0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='/\x00', 0x1000000010000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="47bd0a366ac5aea85017873d3d2e3821307fe0607f537ea85c6b8db213cdafd785d58b7c030ee272e5695906bad1a78ceb25bc4eb1d7dc86c8bb8d30d80cce817b6841cb2092559b54e59ea1e23997eb97b7cbe3d361bbeb5706d47beac022ff3dc373dbf382e777b01592116bc3cd8c357fd48dbb61eee21ef055aa910a9f54f8653160ab37474dabb9b6626541b73d28804f5eb33a5d0bc74eafbbd38c61a38f709a3ebf824836e5dcaa4e18a81416730a027472fe417ff29babee", 0xbc, 0x3}, {&(0x7f0000000140)="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", 0xfe, 0x1}], 0x40, &(0x7f0000000280)={[{@errors_remount='errors=remount-ro', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x30, 0x34, 0x37, 0x32, 0x31, 0x32]}, 0x2c}, {@uid={'uid', 0x3d}, 0x2c}]}) 2018/04/15 11:34:01 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x804) 2018/04/15 11:34:01 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"e84c268c3495b8856e26f61c"}}], 0x1c) 2018/04/15 11:34:01 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) [ 104.906582] binder: 8277:8278 got transaction with invalid offset (0, min 24 max 546) or object. [ 104.915813] binder: 8277:8278 transaction failed 29201/-22, size 546-280 line 3197 [ 104.924111] binder: send failed reply for transaction 16 to 8277:8319 [ 104.933556] binder_alloc: binder_alloc_mmap_handler: 8277 20000000-20002000 already mapped failed -16 [ 104.952887] binder: 8277:8322 ERROR: BC_REGISTER_LOOPER called without request [ 104.960336] binder: BINDER_SET_CONTEXT_MGR already set [ 104.962771] binder: 8277:8319 unknown command 76 [ 104.962779] binder: 8277:8319 ioctl c0306201 2000a000 returned -22 [ 104.962804] binder: 8277:8322 got reply transaction with no transaction stack [ 104.962813] binder: 8277:8322 transaction failed 29201/-71, size 546-280 line 2927 [ 104.992908] binder: 8277:8278 ioctl 40046207 0 returned -16 [ 105.002888] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.008499] binder: undelivered TRANSACTION_ERROR: 29190 [ 105.016706] binder: undelivered TRANSACTION_COMPLETE [ 105.023077] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.202558] pktgen: kernel_thread() failed for cpu 0 [ 105.207708] pktgen: Cannot create thread for cpu 0 (-4) [ 105.213489] pktgen: kernel_thread() failed for cpu 1 [ 105.218625] pktgen: Cannot create thread for cpu 1 (-4) [ 105.228754] pktgen: Initialization failed for all threads 2018/04/15 11:34:02 executing program 5: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x89, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000007c0)=""/201) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0xe5, 0x7, &(0x7f0000000700)=[{&(0x7f00000000c0)="77d02669603dfdc0444310ec6c506954200c38c2f4f7fa3f3aac52468be977605115b903bc167e3003cc7231894f7501681b82d15c061da5e56794d188ab3cd6431b2a04f4fd9e35db0722c7a176d8d6bac2e9c0bddebd891a6a95a35bccd28d859700e6cedb616354603036e318ece35c6ed7c9346b3cdef9c414398c463f3f66c43454aa7359421fe18faf13baba751cc0a3e4c06aa14c6b8665a486dfbfb6a3cc8fe59544d461e92a64bb988f1d51db8a8eb5768ff92d8134e4e8dcc5e61bb9bf69314a6509d123791f3aae16a40047bac65a30", 0xd5, 0xfffffffffffffff9}, {&(0x7f00000001c0)="2149d79307576a5d90871d0482a6de62da0a98328d6caa3e561e89ef76d7f11a27031a402055df9ebfa91b397d2e1f33c37b46bacbf84f914811f87474ff01023a738f418846f7d33db4c778a799ac1a1797b881f6fd618df2ccbcc029a367e7102fffa24bafc24954bf6086c88512e974d9566fae59389ed403d4afb496c1eba9f29d78a854cabd086fa707b8a9e4", 0x8f, 0x9}, {&(0x7f0000000340)="55255c2e8b1e6754ea91d509f7ee7224fd53c8cb70efe934be948c9f62abd0f6f74815babcf7e7fccffceb41f5bd2324d1da7b158d763491b41454ba3a13f88a58d048cde8bb836a2e1a82a9e2d038e43f9ddad321b02fcfac258cfd8c7c02b157227d8b1886a5aacb4df309d8a9b170f926ae531a954582547daa40d1147beb814c4402972663f61ce2a75716b378e3078d769327b9cf35ed14f51cfdc01ae75ec29df7a8298e1571117ad62436bf634bdefdec657cd7c6c1f45acd4907372fb9095aad81f530", 0xc7, 0x1}, {&(0x7f0000000440)="515af583318eab9717003ee378039967b2aaf51153933e2f163757a72a1f2f86aece40d5c399dcd1c319f2c4822d3c1347be85e116beb503aee1b40af0709b2363d1d88159e173acbc2234c71c1a257ff9578da7cfb0cfe916d450c8901d38db38eeeb20", 0x64, 0x2}, {&(0x7f00000004c0)="ef1e979e6219cb77e50e91985ad216919e26576f208dc898908a3e9e232e4b10e49a64fe9b95c62da7bc09d2461000a9f4e4e5b2d33dcce3c7e6acccf0e45aa6873a7b61adc34ec67114dde718f56700cce7f803890087b7477a67e288d7f9108d5bd87b3775688f0372bd03058c553b0319d5f0bb02187ada518f0d0301794d0835acbf917b257d7929a50ea02d16845e845015a4a4dd0f8e99169ae1ca8577d677434b96c597dfc6a0c288ac35868dd830fda007b4a7d2ffd4b0133d5a68946677daee9b76417ac690670babd4463718f4", 0xd2, 0x3}, {&(0x7f00000005c0)="057db453727c7c567a6024070753a559ce3a0e4cad2f6de5c69caf2d49252144064ff02370306fde5a63b204f68f4be74824bfd03fe708a668b00a4190ff9274cbafcb9a0801dace3b83d90472a0508feeb5e76d2a4296a0fa75706ef68907eb2afb85d54335fa3468887184147e0ec2da0ffc6689e8cc56768326bc566be672974c90f3748f29f9b4e03bb33e9cf8121017c334ca435a633ea8de815d07ad4ccfa04c9025b5bc25e728a5d37d3804c9d2fcce1a258aa624185628b5983a2d9677a0d8f929357298d8dc2e91e7b920", 0xcf, 0x5}, {&(0x7f00000006c0)="072d7c94b81e9a614a3d7ae7531655af6505bb7bec25199dc7ce8f31c272a7bc66e97d0578f1b112d235a4c5a48d537027", 0x31, 0x25e2}], 0x400, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000008c0)={0x3ff, 0x1, 0x7ff, 0x1, 0x7}) rt_sigtimedwait(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)={0x77359400}, 0x8) tkill(r1, 0x15) r2 = geteuid() lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000c00)={&(0x7f0000000900)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000bc0)=[{&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x144}, {&(0x7f0000000b80)={0x20, 0x2c, 0xd13, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x9, @uid=r3}, @typed={0x8, 0x76, @ipv4=@rand_addr=0xd}]}, 0x20}], 0x2, 0x0, 0x0, 0x1}, 0x20000000) 2018/04/15 11:34:02 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=ANY=[@ANYBLOB="0c631900"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05630440000000000e080000000000c3f8a5c82999baa9d957c47a00"], 0x0, 0x0, &(0x7f0000000580)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x4a4400, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000003c0)={0x6, 0x5}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="6c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x4}, 0x44) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000300)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$getflags(r0, 0x40a) 2018/04/15 11:34:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) r3 = syz_open_procfs(r1, &(0x7f0000000100)='cpuset\x00') getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/04/15 11:34:02 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'GPL^keyring:md5sumvboxnet1'}, {0x20, 'usertrusted'}, {0x20, '*mime_type'}, {0x20, '/selinux/avc/cache_threshold\x00'}], 0xa, "98278e04f8fd4ad2b264790effd984883b9839d273a65d9ba9b9"}, 0x75) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/103) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) 2018/04/15 11:34:02 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/15 11:34:02 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$selinux_access(r0, &(0x7f0000000300)={'system_u:object_r:fonts_cache_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x39}, 0x44) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x2000000000400, 0xfe, 0x83b}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) accept4(r3, &(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000004c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x2}}}, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x10000, 0x7ea6, 0x7fff, 0x400}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r5, 0x7f, 0x74d9, 0x100000001}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)=0x7, 0x4) 2018/04/15 11:34:02 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/15 11:34:02 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="5e7af9b8dc9f138be87b77eb0cf2caac876e07c2caa9efcd165d9bdb3fdd2b269f20f7c6bb6d414d8abc71", 0x2b, r1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="5503f77900000022"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9", 0x35, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, 0x0, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17", 0x28}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbb"], 0x1) r7 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r7, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c", 0xc8}], 0x1, r7) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/15 11:34:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r1) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) [ 105.576603] binder: 8339:8346 unknown command 1663756 [ 105.584316] binder: 8339:8346 ioctl c0306201 209b4fd0 returned -22 [ 105.599482] binder: 8339:8346 unknown command 2062 [ 105.605360] binder: 8339:8346 ioctl c0306201 20000080 returned -22 [ 105.612405] binder: 8339:8346 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 105.618503] IPVS: Creating netns size=2552 id=30 [ 105.636112] binder: 8339:8346 unknown command 1663756 [ 105.649783] binder: 8339:8346 ioctl c0306201 209b4fd0 returned -22 [ 105.652558] binder: BINDER_SET_CONTEXT_MGR already set [ 105.652571] binder: 8339:8355 ioctl 40046207 0 returned -16 [ 105.671994] binder: 8339:8355 unknown command 2062 [ 105.680850] binder: 8339:8355 ioctl c0306201 20000080 returned -22 [ 105.690973] binder: 8339:8360 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 105.711507] IPVS: Creating netns size=2552 id=31 2018/04/15 11:34:04 executing program 7: r0 = gettid() clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000400)={r1, r2+10000000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000)=0x36, 0x7) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0) r6 = dup3(r5, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) r7 = syz_open_procfs(r0, &(0x7f0000000480)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07d513dee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r7, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r7, 0x4, 0x6000) pread64(r7, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r8) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r8) fcntl$setlease(r7, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r7) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) recvfrom$inet(r7, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@quota='quota', 0x2c}, {@acl='acl', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x3f, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) sendto(r6, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) 2018/04/15 11:34:04 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync_file_range(r0, 0x401, 0xb1, 0x1) r3 = socket(0x19, 0x5, 0x9) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'gretap0\x00\a\x00'}}) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') accept4$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000680)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000032c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000033c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003400)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003540)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000003640)=0xe8) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003680)={@local, @dev, 0x0}, &(0x7f00000036c0)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000003700)={@loopback, 0x0}, &(0x7f0000003740)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003780)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000003880)=0xe8) accept4$packet(r3, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003900)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003940)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000003a40)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000003a80)={@empty, 0x0}, &(0x7f0000003ac0)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000003bc0)={@remote, @loopback, 0x0}, &(0x7f0000003c00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003c40)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000003d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003d80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000003dc0)={@dev, 0x0}, &(0x7f0000003e00)=0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003e40)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003f40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003f80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000004080)=0xfffffe81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004280)={'bridge_slave_0\x00', 0x0}) getsockname$packet(r3, &(0x7f00000042c0)={0x0, 0x0, 0x0}, &(0x7f0000004300)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000004440)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004480)={'dummy0\x00', 0x0}) getpeername$packet(r3, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004500)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000004d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000004d00)={&(0x7f0000001000)=ANY=[@ANYBLOB="a0070000", @ANYRES16=r4, @ANYBLOB="080627bd7000fcdbdf250200000008000100", @ANYRES32=r5, @ANYBLOB="600202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000300000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040005005f04c70800000200c0010400000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000008000100", @ANYRES32=r13, @ANYBLOB="b40002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000010000008000100", @ANYRES32=r15, @ANYBLOB="280102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e74000000020000000000000000000008f3030003000000080004000500000074000100240001006270665f686173685f00000000000000080003000b0900a36604000000080009018c0100007f005e07050000000800ff6e0100000003000204000000000800fa9c0600000001000107ee6a000003000308fcffffff0800010000000000000000000000000000ff03000000000000f3abc36ebd64c6979ab478366b8da9285117122019d3ae5f9dc931e7f1075c126fdb", @ANYRES32=r18, @ANYBLOB="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", @ANYRES32=r19, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000180000008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="7001020038000100240001006e6f7469667913706565458a130b0976dc0453ed138e3b72735f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b75700000002500000000000000552ae1100e51f3d92e5227e963b690000000000000000000000819140f157a85b5f5940cd27694edec8c29a83bf2c3de6ae8e161a6e2f235338563f6b2e7fc37347396cbc12998bcc471194e0bd6e53cd42c205e6e9c090e687f9fd0281fdd91ced35d5ae6e7d55565cd6c089e8bf514a3d677fb", @ANYRES32=r22, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040007000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400b500000008000600", @ANYRES32=r23, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r24, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="080007000000000008000100", @ANYRES32=r26, @ANYBLOB="44000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ffff000008000600", @ANYRES32=r27], 0x7a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) setgid(r2) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="500000004cb0389d966b2b077f8c01a3b152b7b0772f4cb0cd69ec64663d03eee5b353ca7c824aeff6de1f4a67bbd3fc1b14e40aa53d930559c3fc34254b35ad94886d3c1eff38c07ce9007ceb8d9a03a804e32ed801f35c83219e9271fa8e785c5b9a4632fa73e34de8f97b339558bf136b36c2376446fa04a7e097adcc2fd153ed93475f9792d86dbbc3112943e45c93e45534f0f3b29cb9c8eae7027e41d27b7e93df7bf09c4194d85c0853e342f5", @ANYRES16=r1, @ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/15 11:34:04 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:04 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/4096) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/04/15 11:34:04 executing program 0: timer_create(0x0, &(0x7f0000000280)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x91a}, &(0x7f0000000040)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x610040, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x82c, 0x7, 0x8001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) timer_settime(0x0, 0x1, &(0x7f0000000340)={{}, {0x0, r0+30000000}}, &(0x7f0000000380)) 2018/04/15 11:34:04 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet(0x2, 0x1, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r2) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ptrace$pokeuser(0x6, r6, 0x9, 0x0) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r3}], 0x200000000000027d, 0x14) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mknodat(r7, &(0x7f0000000240)='./file0\x00', 0x80, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) r8 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0), 0x0, 0x14) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) clone(0x2, &(0x7f0000000140), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000000)) pipe2(&(0x7f0000000340), 0x400080001) mq_open(&(0x7f0000000640)='-$\x00', 0x2, 0x8, &(0x7f0000664fc0)={0x0, 0xfffffffffffffffd, 0x9, 0x0, 0x0, 0xa1}) 2018/04/15 11:34:04 executing program 4: r0 = epoll_create(0x27) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x7) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900070008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) 2018/04/15 11:34:04 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, [0x0, 0xfffffffffffffffc, 0xfffffffffffffffe]}) r0 = open(&(0x7f00000026c0)='./file0\x00', 0xc1a430eaa4a21615, 0x22) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002700)={@dev={0xfe, 0x80, [], 0x15}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4046}, 0x20) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffa, 0xa, &(0x7f0000002600)=[{&(0x7f0000000080)="9570fdfa87aea7fdeb55af", 0xb, 0xf7}, {&(0x7f0000000100)="d62f3cb10ff2401157e5b463d3186bf684515bdbe5cdf5fb9f40f56bb009f594307a64cf015ce3774f78a2f89d417467032f76462cfc1eb0c519599d56d2a6b908acc5394f6f988c088be6b5", 0x4c, 0x30000000}, {&(0x7f0000000300)="53e2593f2611458857e6f33e9c6765d4182dbc20acb3f69e017cc0082cb5113fc41c27dea5ec6c3cda71ad63df036330e34277c34984fd8d63d7cb28fe36f48568f1ec7a62dc8262d31375aaf678fa825890ac6ed4ee4ba075", 0x59, 0xb4}, {&(0x7f0000000380)="f34b344b0d61d5e6ba568f0522c79944bef59564de14cdbc43aa327c964091a710db0db36493f6e661e4dc15846d103ecc80116117238163dea44c6fb182fd0d3715d7674a60919a1b685755bb67d2593a516e9ef6f1991d8e782f998b0249d740176cec19b5da715bb94ca07bc172a10a56071a7075e2fa4d067f1f2a8692d4b7", 0x81, 0x1f}, {&(0x7f0000000440)="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", 0x1000, 0x7f}, {&(0x7f0000001440)="6bcf384084ad26ec476a91b09dc347b9ed40df4a42164e82ee534cf9708fab4b9a4096a4c3759afc4e0e8a6c", 0x2c, 0xb9}, {&(0x7f0000001480)="9c314087c3fb5c61e22e6c3275c1fb0b32a10302", 0x14, 0x5}, {&(0x7f00000014c0)="a9c343625e4c352af63fa19d40ddb69ca26886577eec779eb777714daf0aba56318a8da07021903e7f81a8dc797dd66b6724c2756941f5e83ebe9364140800f1d4d6fe85dc353853f741a8929e9db827f1be946ca5b7521b1a5f9ba5043cfa68a9c53a5e8e14801ca71943c10fbcebc7343f29049b5035f0abdf3dc334a93acbb9c8f364e8340e52611d50d9feb520d304e78a4dc0f7671f6c3c7ade61fb4109a1bf404012ceb42770ebb41050acf938f85c08b699bca7f3ecc23305bd0ed9d03051ff", 0xc3, 0x7}, {&(0x7f00000015c0)="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", 0x1000, 0x10000}, {&(0x7f00000025c0)="59e2a1b6f7ea787d15a4e636e7069554f2a249227a", 0x15, 0x5723}], 0x10808, &(0x7f0000002680)={[{@time_offset={'time_offset', 0x3d, [0x7a, 0x0, 0x31, 0x35, 0x2d, 0x3d, 0x33]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) 2018/04/15 11:34:04 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4c0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000000, 0x0) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000200)=0x6e) linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) 2018/04/15 11:34:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000300)={@rand_addr}, &(0x7f0000000340)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/223, &(0x7f0000000100)=0xdf) socketpair(0x3, 0x6, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x12}, 0x1}}, 0x8, 0x3, 0x1, 0x8001, 0x2}, &(0x7f00000002c0)=0x98) [ 106.797197] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45132 sclass=netlink_route_socket 2018/04/15 11:34:04 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x521000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000003c0)={0x0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000012f79), 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="030700021200000826bd688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a1655985c04a41e6139753c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee349afe829f8d2e63235c36e24c631a8fca2b08000000000000003526fd480e6bb8b60204b4255c7aeb63000000000000000000000000000000000000000000006246e27107cce5439077f523d60afd6b3fd898617dec02ad2ff324de19ccb3b0b87e48627c1f33f2563d913e0d31a19c851cadd731eb449b9ac6b10a51e9e48f976661b1348f3d487b210962aa67fd4aaf9ea2960c6153fbb5f298a35c65c97401bd9cd3e68e41e96c32276c91dbbc194251c8d483c732944350"], 0x101}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961bb98ae618b1a59eaafe79ac3588510938a199fbed9cee7222b60f40d22e1a6d54628304ccc72c3035a49224f2cbf2d093a94d14e80b109e44db81feaf1eaf37e5558b406505d393357e21ede9b7b1f92b84b349", 0xa6}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x6, 0x8, 0x400, 0x11, 0x1, 0x20, 0x3, r4}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000540)=0x7fff, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r6, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r7 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000009c0)=ANY=[@ANYRES32=r5, @ANYBLOB="cc0000008940b7e0d977f9131d3de3dc24b447952c7ce619c665f0839c9e30c4a79ea3dc71c40516749316570d206b76ced62186bc157bc4e4fe45208526582aea2e9268ebc7d6edfd41cdd1ae18c86d15a20e35aa9be7d7fd7ff4a20798f6722160a8c90d2ff808cc276e87123b549a79c8b0338f7995066c305549e662030dcd148c26e53f3258fe16d00e04cfd618125bdb93fe60aadc1d3504a4c92e668f17af64330c5502d037146407648164b414809576f97f8a48d6a430137f06c53c5da43b79f8c62294a70000000000000000000000000000"], &(0x7f0000000500)=0xd4) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000005c0)={0x17, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10013, r3, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) close(r7) r8 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000840)={0x0, r8}) [ 106.898309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=45132 sclass=netlink_route_socket 2018/04/15 11:34:04 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x100ffe, 0x0) write$sndseq(r0, &(0x7f0000000580)=[{0xfef, 0x9944, 0x6748, 0x780, @tick=0x7fff, {0xfffffffffffff800, 0x7f}, {0x8, 0x8}, @note={0x3ff, 0xfffffffffffffff7, 0x100000001, 0x3, 0xad91}}, {0x1, 0x2000000, 0x863b, 0x7, @time={0x77359400}, {0x20, 0x9ee4}, {0x800, 0x8001}, @raw32={[0x0, 0xff, 0x40]}}, {0x0, 0x4, 0x8, 0x400, @time={0x77359400}, {0x7ff, 0xcd2}, {0x7ff, 0x4}, @result={0x3}}, {0xb37d, 0x8, 0x2, 0x3, @tick=0x10001, {0xd39, 0x6}, {0x8, 0x4}, @connect={{0x1, 0x100}, {0x7fffffff, 0x401}}}, {0x1ff, 0xfffffffffffffffa, 0x4, 0x889, @tick=0x401, {0x6, 0x471}, {0x7, 0x100}, @ext={0xc1, &(0x7f0000000480)="eee68146df1081754c2c153c9157ab77102dea1957643e434bbccb1ab0131fe34db170cee375ae124125aa1847fc5ff220829c5740ad260b591ad1ca2c7583451e8d12474d397a4bd9725149559c845c996aba5c1d585e602cee6d98324a99a0b3255f2bb23752b2b1cfc40d5fb453205aa56092527dd1638763448ae00ee5566084f7e24edfeb2411184644f9a38cfcd57586db7b3e95d80f5620e166415b9c3bffe54a58aa8e59d9cfa32efdc62026a63daf1596b6505bf6aee1a6952343e90e"}}], 0x8c) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) socketpair$inet(0x2, 0x2, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ab000000dd6ac5db7b0194e86ea419872fddb96b985dfb074155847fb3a6a9509c7157d0f56f825469e88f2037623a88be018000000d2899b7b3cfd42972515af6172c15419d626418184e1110b30c72f90626905edf40f26bae1faa5c839ecdf3d2aee8c6e8a5a35491a3b54c7a91709f8722ff03000000000000f9ff5c18edcfb1291a5688960fdecba5b0c040164e492e170e783a5d9d9437330b7b4370df56e13313d14a967700000000000000"], &(0x7f0000000180)=0xb3) r4 = dup2(r1, r2) sendmsg$nl_route(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20009}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14003fadd962387c2a010000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000680)={0x84, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x3}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x25, 0x7, 0x7, 0x1000, 0x1f, &(0x7f0000000640)='ipddp0\x00', 0x0, 0xea9d, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000700)={r3, 0x8001}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) mount(&(0x7f0000000340)='/', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='gfs2\x00', 0xe488, 0x0) 2018/04/15 11:34:04 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)=""/107, 0x6b, 0x5}, 0x8}], 0x1, 0x40000002, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'yam0\x00'}) 2018/04/15 11:34:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="a2063fa8dc334ee7fd2d89b04c479744731abbf2cf5eee1021b8baec86b2d5b06e08d4cdb895c68fc7a60e7d66ad54a2241de3c0f2f79f216a3f6bb27860a5d8c3bc01511e255b49d5853f0a83f24843acc9fc8f8d2fdcbc24feb7d5520ac46b5f2967da9d33684ca49c8db6e1d9fa76e790fdf103b2eb8b7a1939902dc2534392800743ff28879f243a2f6ebf609492cb36866220c9613cfb76a99189e10e98d6b33576e565a015af322ba8d904bdb9da54d7670866613740434c84c82f61f26e0fdb714edfca7d469c1bbc9730a9a8", 0xd0, 0xfffffffffffffffb) clock_gettime(0x4, &(0x7f0000000200)) keyctl$get_persistent(0x16, r2, r3) clock_gettime(0x0, &(0x7f000070f000)) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000), &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) iopl(0x400000) 2018/04/15 11:34:04 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) accept4$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0xfffffffffffffec3, 0x800) write$eventfd(r1, &(0x7f0000000200), 0x8) 2018/04/15 11:34:04 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) r0 = inotify_init() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) fchown(r0, r1, r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) tee(r0, r3, 0x238, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup3(r4, r0, 0x80000) getpeername$ax25(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x7, [@empty, @dev={0xac, 0x14, 0x14, 0x18}, @rand_addr=0x8, @rand_addr=0x100000000, @rand_addr=0x6, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) fsync(r4) [ 107.495942] IPVS: Creating netns size=2552 id=32 [ 107.572483] IPVS: Creating netns size=2552 id=33 2018/04/15 11:34:05 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/04/15 11:34:05 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="400007ac"]) r1 = dup3(r0, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, {0xa, 0x4e20, 0x0, @empty, 0x7ff}, 0x34f1, [0x81, 0x80, 0x2, 0xffffffff80000001, 0xa7, 0xfff, 0x2, 0x5]}, 0x5c) 2018/04/15 11:34:05 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_vs_stats_percpu\x00') sendfile(r0, r1, &(0x7f0000014000), 0xffff) 2018/04/15 11:34:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x1, 0x2, 0x7}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 2018/04/15 11:34:05 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) creat(&(0x7f0000000000)='./file0\x00', 0x20000000) 2018/04/15 11:34:05 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:05 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x6, &(0x7f00000000c0)={&(0x7f0000000040)="5f3d00179f631a36f92a33f728b4978963ca595da116170b46897c7085e5bb60c55f5f4f0d917089a3708923c06d4f41889d741d7366ac4440ab8226871ac4bcdcf20b99e27a5b4c7f6554586b82d818a4ad394b87ebb2e6f9655c8d423487c1cbe85228b641", 0x66}) 2018/04/15 11:34:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) fallocate(r0, 0x0, 0x4, 0x10000) 2018/04/15 11:34:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x8, 0x1]}, &(0x7f00000000c0)=0x8) 2018/04/15 11:34:05 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000000000)=[{0x7fd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @raw32}], 0x1c) 2018/04/15 11:34:05 executing program 3: keyctl$join(0x1, &(0x7f0000000280)={0x2e, 0x79, 0x7a}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x5, 0x4, "facde1d0e81a0ff26bbb7f9ab26ec3c37c65b7ef6ff4a0b9eed3680ede0108c2f7991e075708a3bd74c5ec7142a04bdf5b57f102afe619f04afcdec8765803", 0x5}, 0x58) 2018/04/15 11:34:05 executing program 4: unshare(0x40600) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getpeername$netlink(r0, &(0x7f000086bff4), &(0x7f00003b2ffc)=0xc) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/116, 0x74) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x9, 0x450}, &(0x7f0000000140)=0x10) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="1e1b3a452029744d3e87b216e151cb8f09da1e3e193b95398f150e4b49c5191c97ec2801934bddedf6c647ce423981f554f322cfdcad92360db3c24b075235298738d4b2f0a6bfc21b48a4158227e11d2a0a004d1c9e788dd153128df7672e4cf222a0b836977fd1a36928f5c8c7fb3a6e287c6a9e11cb50cc6291477a1fb441d0f6f0838881592fab25ed89308090f5a9ad7ed6995a50c05c0961dbf8f571b34af8cac878aecddacb73e03633c8c21a105849e2456b4fddd307a660dac65b832ffabe21e27ba7e346ae514d46ad64ba550f8cd883f0628d02b1d43f2c0b47", 0xdf, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x16e4c382, 0xc3a8}, &(0x7f00000001c0)=0x8) 2018/04/15 11:34:05 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0xef) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f0000006380)) 2018/04/15 11:34:05 executing program 7: r0 = inotify_init() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x20}, 0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r3 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000c31000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x80000000) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r2, 0x81, 0x30}, 0xc) 2018/04/15 11:34:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x80000, 0x7) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000000c0)="b35c7685eb14dea3b24f1b2500b96c46") getsockopt$inet_buf(r1, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000000100)=0xfec6) ioctl(r1, 0x3, &(0x7f0000000000)="8236dd145918e5993992dde138fbfb2ca4bd22555f6a99dd0641f1b4b6e1be4d94ce921518b138ae3b207e36659831294703569cae9f9a1729b472bc15089763a4a140d90ccdb45f5561a349ca5f67070d64e90c5c7be8d95c5a8ee95ee21e4e") 2018/04/15 11:34:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) write(r0, &(0x7f0000000740)="344529dedc97c06c3833b69372934196703bfca2312d42a2be231ac9008a6d071edcda63e175568a4f4041520fabddd7f7bc49091c0f078802e58d4723957aec7cc5c1540b23813c31c98d48900c398e62881e117c2e47c5ce4159b6985d3311985590947858df7d2eb4d739f7950be9cc96f377ebdc9402eb076c0c378227380c7ace18dc649bf8b5df1f004af9a3b036d548df3ac8f68e353c46fd5f2434b3e2c05fe2c372380b87620d1eeb195c69e5eabaa6784dd90d9970df68fc631e5457af2301e21907f36843326760142a842a04232a36641730b5caa58cfa6d0409d1b293280df2f99b7fb90279e5f85006e6f5bae00a9971bf8512875434c927bfd151d067dede22ac509316a83f6a036e513c1524cc99c6ca5e09d6bcd21a6f74e557382a2ce279893903963484f359cbf52ffe931dcdfc0960ffaf4a27dd64739e8684ef189975b4dca409aa2be387728c9e3001bfbe9ce1e20a8c494ae12a5feaab5da35087b23a0e12ed23b228ea63ee557a8f4b4dabea42991300a1d1333f52183a8f05a1bd6efd62effc0a2986da2497f4e7516d925e4cf872a0078ef9cc37d5fa820fa9875723c8077c83c145fe151fbbd58c55fb1a191f38c15361fec209fb99ecd12126decb534a343f636c84b68ef0664e67e236555bb24242d162094fa74ac045f2fb47d95eca9f146d1483ee8b5fcd1ca23fcd5fcbcafe1a82690b681ea76a906aaaabc273fdbfd669fe14361b02057f924a0ef558b1519032dd3bf6b775849a68ba13412241cae50b57398bafecca431554f7fc30c203071c853cb6cdbc9637e3ac4d68be1e2415c7540cd67a73e77165f40788d067258ecb12bbb8b67c0d99802ad415989dffdc8b789b9ae64d8fd09229705d29dbeead202f0940c8b85c04a1d8fb2b84ec23ab7ea92afb9b22579e0c29bf538aaa12918516029fe6ec000bd3a9c327d94102ac411c5b5455e776b1576f56987d7fa0dab7d3dd54a6b3342e6cd229cef0592f575f4aca58fc7285c9662312e6376081b7679c78fe84a6cccbe9609716745bfd3ce68299de978785883b813184205b29c34821f7434d6e223f55adc72f6de9b61777eb4ff622c420b86a77441ba2dbfa22f4be55c4591de41f8785b35227bf1165bab6073f1ae1ace8b29870dde7af3b37ea1429eb1fd7fabd3db1d3b1fea9a7fc58236c3270aec630a9a33260ef1252ed3c86255ea6e252c59412449b9f79a78f913a63f7cedb48a65f4a88ddec54701a4c005df2d2107a714a1c6374f45d60e107ec25393e5cd62901aa39fbdace130010f147b17f8b3af014c106645d34d5f618f7a2a0d0e8acbea7b48ccdb3238ce4d6a00706b2f837fe63927d6986a032c9c51ac133ce35ff81d95614c2e2f1fa008a9e9de3938c772687d42074d5336bab3d41c110f36cf8395e47ac908915628b35b3ba6fd819962e0f92a4fa8c9ddfeb08473717ff22fa783a6fc6e7672e3d171639f54a8f0f9641de49429866d71b5e8f7874e3b4c06b4c01beda0e056901e3c8c305af8ada279ee4fa72cea886c3a94c6d02b54becf39cfd0a119f7cfcc42965638c8adada3f31db5465a55eafe8bceb51bc4160ac62e410a3079c4cf009d96dcc301a6d5275b160738bab1eb63a7b72868c0cdf9d5490c641189336f8657c6744a2f3f5d494bad54e13f71afee4da551cc8c22567fda0e41b4ad7cb82c2a108d4af591ddd812ce87cca246bb200185c713aed5442c9ca27d4efa644744e52f9ce5a8aec2a3aa15ad48298af059d79a9b59a3805eb2a84504628ab1ee8c4f0c140e1a7fdf377cbe3226f86d18bc1a4a8900710564fcbee9d662b22792d7797bee69bddcb3350664a643eb74097869c62e192f1bc15d9fc64f12f7af8e78f83fa0777f88a818c55ac99d54f6902a5e86662a29c360f62621f157e932ad2490ccb44b150236e2c4849c43a7e8832143c15b459af4ffa92aaa82070088158d2dc7a4116165f45cbea6ac3f52f5b5e56c38f750c4bfb193a284ad151725a5aee258f9b71ace4da5b924199f3173cdef4bda0d37612a1bc053d5d07af02096cec21617a7a6ea4772d91b229b6e950721254db6ccc7d346583e1767159b679dbcd4d18b9640dfeceb313e68a48e304a556553e1f0898e6c2543b4c94d05d67c206ad6bf1661ac43fdc3e4557ab86e0f4dedde864e1b18fa9b11e806fef22a95e709844af97ba098d4d2f801bcfb1c3abf63cb17f196a13cab52abd5e2720a83b98103bffc5267d343b60d1856505ad6493ccc4bc186b6482bbea9d58295e64cc8edb9b20d17ab6cd3e72f5c40f0a3009bd5254025bb1731ee666b810aca2adc5492b750affe9bfe53b71f3ebb8d6df9cb66155ee24cad6ca91cca945d2fb995d421f879524962523b71f22bc9ff9f91d043b939250bd99d777589d52386f1301075a212c5e51ede1ede192c2ad0db1f229d7721ebcda1a075c3d35bac503da594b7f210b8639d0aa16e454021c786db4563fd3a5c644ab535e7a55ff1d7fdc6a21bd99e012fe6d7b7c2a8a5f8bea5c4b9d5bca33b38c82c1e0c15a8f2e7608a395e7b198bdfe8e10d59a9a4a945bd5aa76cd0a7f9decfcd258750370c1142611feef0b0c0a05954e6b0fff40f7d62646b542c5d538ca11a8b98ca7f93184ed7254540da563155edc4d9f0c0cdefbea2670366ca33027ca82bbdbd921e68937a7a07c38efe027e4c48530caf6c7ed393362ac0d08fbbbff98e2a0622365b1be6e1fb169cde7ae4b63203d667e953bfd3f46a88129325ba68886d734a150c9cb422ad07f45e2742bc520c11dd7d1c1a1283d1c0f7bdbad4b808b960102cb2e6583cea31888341b1fe6f1c7012ae92062301ddbf42d5682520bd261b5a57576d35bd9e6da4551aa1e06e5a01348165a5dd027c29010f2b4ba73b8da3239619557486cffd545a25803af5392ea11787ee91bf770537d16f16412f24c0bf4010e36a3f78f866e8d9cbab0e63eff4c54c6b97c673c0f13a4f0c8ea89b7a3cf9e5e992cf420332cf0fc0aede7fee3527f1178cc4f3db8ee57f3be10face0ffc2f885a5abeb5e5035e3ab518b13bf7a8d3a9342ee352fc525af3f199ee438ff1177029d2449dabd22f79f03af9b325c8281315513be46d81384c31074dbd9590dcf9088c1ae1c953a3e928e5fb7b9c44ac80d389957ed3dbf65693112bd8d1ca7a7f87eb54b3270e659b9386f17f82bad8aaca1be524923d530be6b0b29a0cd326827ea450a47119c47ca50a2af41d559f6e94d8966c792b02ea82965f82f34cb72a5b652b48eeee61df95a8544a9ddf4713878020de1d9220bd5f60ed884daf1453d8359a187cdab6e69b7bf7464f286d6ec28de2cb344db338ef192a3c3e1dcc3030db3a011d2111126b451414172fb9faa93687be54e6b872beeaae418e11c988b50eb401d675ece50494aa9519a3570532d027c83483ef5a0c0d8db5abb9bdf9bb331eee5e0658f0415da9ee8387c73db7de140973e49c4022a9c7a1ad574c16856aa6488ad09797287fa65ac9748bc62078c28685fa7a6e6be3c1d49d83cde3277405ce6eb302da1a1841f6cf99b7b4b2e99761bc22ca6433762654a3e86b9719eacd4ef17aec9f6e06ee1918a10f23c1c44dd2cda3746b052be25f956d1f6bb1bfa816b25ca02dafa3577c5ac40e595399813bc4ca9cad5f213e564c680dac975624396751ad40a35127eeb336d07783f6118f46d35c09f26edcacecc49e40c99c73bd1085f7d13fd5ba3e8554772900589dca1110d6cc85241f464e78c5104315355d04f63fbc22117d98530790b2a3ac7e087fec6750f8f6e1b6891ab18ea82a5fae37c11faa0bf34c8c01ff7f767622702d0203f621dacb154dbd21e5616aabff473663e0a72e09a8aaf42d68c5e2d5a75e36e1c455a7234db557f9fce521de2da88ae43430861c1fb87d702d02120ac60120c8a7f474085bd1e8e60ae086f6874333eb9cbb9e2d294c1dcbfb80e854cf3ad02ac61ea6bcc383a9f59b17afdca61725718c9d5000a77ea341eef2f5463d7cf2a8b2333fdb7c2947d4439644a74ca84a2966303451a1c0102512d8c87d7bb677ba5c94f156ec34c2d9b94e1bd49a82a90a4f02131c63fa028c3333196009ede813707a679e58ad8b3c7fd38e2ca18cb973f06c74da6ebc26958c4d9164f453f024b49e1d0f9aca48685a69e73ec5fbe236d303cbef3d30def788741c8af593fceafa0fc4362f8aaace2faf51b0238d4e14166266efdf2c7d771c8f97f26a532eefd69f91dd4a37bcbdb51dd397d77dd423c7c8ea52b96758affe2eb649a7622b7a3f413d14d1ca713a69e83530f9250779b9e8521ef7df58b024c1be9a00fa27d02bbe6466cfd7a369e281eb8e9c590a67c1ef9d4c178df735bcbb8f72622c11a0dff88011d5450271251567fa14ac2ff483cc4c80d14bc2fe88f680db0808cb148d99a65aa644a87bbc2bc396cc6d306459cb9adf6f05d5d1fd7a1268a668261d76542ef67cf86821f7e4f2c277bb4989401f1dbf1bb2729a96d26c1067655756214f8eb330bb24334224a4b59e5ba49e6457f044fd4e0018dfde5ff8cd0bce3f3fc571a89c2af57d3852118f470619f4bc39e47e74b4df21f73008ef7a359e25e09c8686362da542885fa5cd506e4a6dabf8b10e769d3e4c7059ca529f566a3b73c0bfcc0843810a3da65815f8de244a254a3489a1d3caf1b1df0ba65efb29fe9a93b4676bb5013d118f6cbee1375e08775ac80d10c3040c2fc45792edd33bcfbd6813eb026e86f41bdd9abd1aed1046d066149fca53b52f7338202dfc3574d7e9f7d5a852b932cddf0fec071f3bf368d02cc7d0a7c310a4fca58092d09c97f78200875e6318fa70e8ad57b97fcbdab3bbc655d6741f3a5614ed2b303e6963fbbc7ffa99e86287b530da79b9b9b18ebd8755a12f7441e1370b0ba11f6b1516013255aedc78bf27b967fab2fa7b76161d4253e2d4a29eb628b151b31b7d3019896e24d83c2b00f15ef5865ca97b34a98e915576f5425cc3328f19c499204192fe0cc8084bd8be0599b65898904d818c3d3f3faffcfce63a0a7f59304ea9f4c91e59e98063144ba1f9a103902f33ad0f3f6101839393e92c1dcda882d7120f2635a708371344cc81ba2a025c2e10c1f60398a8bacc525b1d8422d127412045684f870d7ae66a3b8d1e18a9681a5304af2ebf3b15cc88aa69578e9ea9ed02460b1f27359296a74b2df225e7341decdb0458e71f4c9feb5a4eb62c7820bae5916bbaab3bd82b1b7691606b7be740dc6e5ee7c80900cce5ab6110acb0b682c285c61c572eb048741dbc9e63cfa16d8c9c7a70cccc341de14e9125347a635963a2948c7270495ecd0ac0ae0ca3132ad6c6b95aa98ce3f4ef9d9a87306297c40ed38acade1f09a7b16790055633ce62f5c5dff656fc0d0699d9d7e5771651659b1cc0cc03b0e74b27f264725c91e97854c2e885583e67f518f36c992aa9f20a64d1d2f0dbe887b9c1382bb47d7276d2455c7dd12d5917adb18319f214f455fb847afd6ac35874c30fd3665b2a7be71f2044908d99bc971bb9342c3ffe234fc6157c0349c173a2818189e87be6fb5c8b24604f837aef42a25aac575cb77c7a22f027aac2c1fb0b4f0d724e6994c6363aa7f5d83b20c0dba27ed0a605988ca9e475514547de9db153861778401f99b8d5beb6ee96481ffe570b85c1b944e361710a2394fc70542b9836dcbe79d28c33e3253d554f53c846be7e0860d49b38d452943ac276d9a425cb567753cb61aa1b50769d90121f", 0x1000) write$binfmt_elf64(r0, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}]}, 0x78) 2018/04/15 11:34:05 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x6, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) recvfrom(r1, &(0x7f0000000040)=""/21, 0x15, 0x121, &(0x7f00000000c0)=@generic={0x9, "f956fa6bfe4c7f27136c365ef5c1565999e877c9799e4ff97e48dd64793b7f8e729be89fd6bdb0d2bf1e89e2e6690080f331c802f523e00c782d50cf5af43cc4e558daae439af59d9268e59bc489b614081273da350003f9fee605c2339c34fa6d04f958d5e3abad61ff637598898b92b11b05d0368a1dd768c77bb182d6"}, 0x80) fchdir(r0) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/15 11:34:05 executing program 1: r0 = memfd_create(&(0x7f0000000000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) chdir(&(0x7f0000000800)='./file1\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000007c0)=@known='security.evm\x00') syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0xa, &(0x7f0000000700)=[{&(0x7f00000001c0)="2215de199ae55b966a1adf1a2260d010c96ece6303a45f5e533203dcb18bed61e0d03fc5669b903eb3bed6886a6a431478c0e6b0ec9654852fdaf98a50f600e517cfa8da228f8cc10a5d1ddce2f25e47cfd29c1b898ff6f52bb0cdd26a56159eb8f9b58b5198a776c751a843", 0x6c, 0xcf}, {&(0x7f0000000240)="bf94a581c0f96c35c24449b9f0156fba5ace063576c67361e493d5479c9c34daf7ed3a2be93abb26bf7f2adcc19bd5b0b9e1aee538c9f48ee1637d48aeeb3fc0890ca86d232dc0c2013d59e6c733761d2cdb00650c4c314e00662b4b7e4e03355dddebff3394c7b1133cc266f8e0e15382afb488a0146217e4ebba8bc7a382495907865f3071063dfda7b4649c99a1128f16713980", 0x95, 0x5}, {&(0x7f0000000300), 0x0, 0x3f}, {&(0x7f0000000340)="82ec039503c8446828b971f9d1bd4c679138c1c1ad37127851a5991b65c3d45ed15a293552744e00af148b9a82d6f9ba00466d94cc7f823b084bac37cefa41b4d6f0b72e703232d0f230fd1add1da85f4090e7b652cdf517ddae96746e83711ab7c2c05db3f997eb7e59b97a26a5c5d852e66f578d9c38f5913d6ffc2666629fa285b739fd2b90fefd7d0fe926550be75ed581bac0c8103d8773992a932ae8f8e40deb9c5e9a3db77599ebff58c5f41874e84dd699561cd68174cc2c7467ff8e64de1a4c0ad289a1c38451c2a992f987a4317534d9694c2f6c96", 0xda, 0x2ef8dcbc}, {&(0x7f0000000440)="eb9afbec0898db0c2796e3f4", 0xc, 0xb4ef}, {&(0x7f0000000480)="3a2d46ef1571e89f189a93a693f30237940ebfb642b6b803b7ca9ef171d8af048bbd249e6f912a3dc93c22a2da4cbab42c3c94cd7dc50d33468ac551b61cfbfa191e48ca698f3db860ef90b6caef5d1d29c5d1b455d71ff0d0d251d102439960ff611d827d06b37294c367deba56f8aded5bdb0a14b0ce769948c71e3cab633f406a67bdfa4a082de0faa8849c1e0d60e6491eb6f323aa00a2931bf089d8cecf1a2a73b64c01120fa2542516deaef68028257b2bd25fc035b52e55ee3c67bb045881bfed6b75d86e558298dea0d6c697e487", 0xd2, 0x3ff}, {&(0x7f0000000580)="309ea7d03d5fb92cb997cd2471deed9bf3589328f0076b5bccf5423e078d25a0ee4e17439bf4d79c96333f5118ae77a22b6f0c94b44548585a22ef7b7d35d0679bf9d1de72513bc96b9da141e94dca69dddab3d8d18fe6de3fd452f8323e9fe0200d5c66145d3775959c54dcf67f3a84876c051ab8959b2bad5e3b", 0x7b, 0xfffffffeffffffff}, {&(0x7f0000001040)="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", 0x1000, 0xd4}, {&(0x7f0000000600)="460f74c25984c486a15e64127062aac15636d89cd3e4dec77cf677c27350c808b27cb451279e1ed7d3f6", 0x2a, 0x97e}, {&(0x7f0000000640)="d9830c2e117395715e17a06206013710b220779a902b25335a0d9586390c417da9b11249c610f7d1a702654c726e9a1808db4d279f95667e5dec0983e674d5fd8ea3b2764966ab370c0151755d810312044a210f839a6cf1e66e7db32b79ebc37dcb48dd2cbd649570b691057ff4a00e168e4e2b78e5398c7f8e893921bca21f92f98c2f28331ee3cdb762fc03c59c1421c69ef5ee03c7d0e6f6d515c064ad", 0x9f, 0x8000}], 0x80080, &(0x7f0000000780)={[{@ref_verify='ref_verify', 0x2c}, {@enospc_debug='enospc_debug', 0x2c}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x90000, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/15 11:34:05 executing program 7: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/79) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x204, 0x4) 2018/04/15 11:34:05 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000040)=0x3, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) [ 108.956661] pktgen: kernel_thread() failed for cpu 0 [ 108.961913] pktgen: Cannot create thread for cpu 0 (-4) [ 108.967302] pktgen: kernel_thread() failed for cpu 1 [ 108.972444] pktgen: Cannot create thread for cpu 1 (-4) [ 108.978123] pktgen: Initialization failed for all threads 2018/04/15 11:34:06 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='[.[\x00', 0x1) unlinkat(r0, &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x200) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r1) rename(&(0x7f00000003c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000300)='./file0\x00') 2018/04/15 11:34:06 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x204000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/15 11:34:06 executing program 7: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x6, 0x4) fcntl$setstatus(r1, 0x4, 0x42000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x405}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x7eb}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xb3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000240)=0x8, 0x4) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) writev(r3, &(0x7f0000000940)=[{&(0x7f0000000400)="fa144ffa45117981a53cc27930ab9df1b1e7c803b046853598ec6a5afd178b973fe5a5e4aebc5eae116869a18ee2f63494db8986e2204352f5a63b289bca45958649b7b23f43789fbff070c32dba7cd17510db403bc6f91283c3053e6c7f12545a8672c9d2d3a51febb575f52b879f1256605a9281e206ed73583546c639a7a7e2365c726128c09e6d3e0540b799b44027a0d60cf527a8377b3a0f9d58977e90a22b88c7b9e0b0084360df55782029aecc8cb598bdffbbe65b583b98c3c8dc66099e2380bddba3ddaebd6281f571b8e6b741920aafc8808ffef51ecc9c55a3395c819e20c2c0f65a65f4", 0xea}, {&(0x7f0000000500)="b7f2fe0455cc47608098003900018f0eb29c2d7b231ce49e0061d3252c04c187f24404ababb54473e59c35ef3a30c7e514cbdc1dddef49fcb3d3a9ddb415469156bd5946f647f4de666690e3fc109cef41e1116851292a6f90b5e4f0ef4b31f3ef8602833923ebfc8c2c864dc7051b8f4ef78c1b89be97baaa25f37ebdb1a51eb0e9d3e811957779d65d6b4f9f4aa048ab848763ef56f12c67e021b7553778c79c456444b02e40ac0915159da2c7c643", 0xb0}, {&(0x7f00000005c0)="57d96f8f33b6708d5156b6f72f4bbc3a6b9238246dfaee89eee83cc510399b2bffd1fa0b3763cc34c9b9f1d6b667513ab7069c145cafcafb30817a82d7dab92c9c1b20424e757899e9b003f23b2b3cb0fe6a2dec016af01e8dc41c13116f1de68d9f4a043c7e28ee1353453948721eec1bfe2b9b015b63169c68a77895b57907f1e5318fc41138dc5db62f23a29387c19bbb8af5feb16411c5ecdf98a9c0dbfed902aa34a5ec4aed9ce5", 0xaa}, {&(0x7f0000000a00)="d8ee8309d1f51337d783de", 0xb}, {&(0x7f0000000980)="2e0072515709d471fd97881d310e05ae2c8a8a7e4b3bebe83e0351c148012f5b8b6b280ba3353c8112cdb77a2636340b7db708eb2f2ba2b91c3f78dcd34daa32175e905f1391e1dbeb", 0x49}, {&(0x7f0000000740)="e180f081b5d58d138af4fd2c7cccea4bcf6e7c6a9fd419bb359bcace8ec518aaee40ce94a8d99eb2ba3cc03b3e5631549db945d3223c12271d7da0f8e2993cf987bed78a9a9dbf7fc28f736d6dc3bbf64e439c21d064eb138f94c3bb41a195b6b4bb4aa026d125", 0x67}, {&(0x7f00000007c0)="8a8f46945a2c009df97ee4d56eab80d10c3bfa52259d4e1cbf3707f34b260afa8a2731eda826c39a74dab96c5cac4def3fe82bfaf73d2815c1725a6c2ae12e4860b3d9032fcff29425854b269ce6f01a8b8bb084f412f8d6d7e4b1a47533c1f9449c0e801cb3dcfb", 0x38f}, {&(0x7f0000000840)="43f5e85c517093171709c62e4c4e751cab0d0fa1b2ba61608f82775ac295e08cc617078d54f82d103c0b0a4569e86c88319b22628f834e9a9465140e78636dac76cf7ddaa9a2d9ec8a48058b82057a9470e95d86bfdae6859eb79f5b9023c59d39e348233ffa66c1489f2dac2381049a678a78738aeeb9c2053d92c77da590d3ed273d6586c2723aca46dc53eeacbfd1ee78875b1a5e4cce2e4e79c503b1a24439896296363504b68f178f656463692e479dc74562e72346f201ef39f9fde6ba67896ecdfee4b3b7c34d0eea74", 0xcd}], 0x8) 2018/04/15 11:34:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x10, &(0x7f0000000400)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000540)={'TPROXY\x00'}, &(0x7f0000000580)=0x1e) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r6) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) r7 = fcntl$getown(r3, 0x9) ptrace$getenv(0x4201, r7, 0x1, &(0x7f0000000140)) r8 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f00000006c0)={r5, 0xba}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r9, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/15 11:34:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/15 11:34:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x503000) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x40) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x99, 0x7ff}) ioprio_set$pid(0x2, r1, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002940)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002900)={&(0x7f00000001c0)={0x2718, 0x5, 0x9, 0x100, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0xa}, [@nested={0x27c, 0x32, [@generic="247f0583f46a3afdf06e07dec986ba1cc9d615cbdbb5a6a23978e7a178004d4c0f7c7c1cbdf316f28493eaf2f246187491f8018b2bf462350f68cc4f8378b0c0f2218a7fda700b77b887ff7c182cded63cb9e840cfc7c39aa530036bb266dfd7f27c92de8122bad357e6c7b94284746e713fac7369445394aa8b27b9d73a822d62c7f5e38c256b31909182c4b74b6041cad83e824ff88f32a68bc1ee9ca4025cf3ceb185a73c3ec8449c94e59b1120bf3dddbced91bf7c630ebc3a769fd41e53fc6fbc28de0f389ed3f559763499b7554616974dd1fec96f966324289a3b17cb181cc350a25fb40a", @generic="76b40f2f06e151ee9ae03fd731108621ed21db299b119cde1ce0b7607a0b4ceee1fec8bc78eb6e41792575ebc3e66b55023a54ab1a6b4c50050e7e1052fa9530641c9bf175f7d23d77270c008841ed28b1282ded0d4dcd18c167ce7332db140158f867ed0206390027312df623eff8a69834edea94c4d301073e", @typed={0xc, 0x7d, @u64=0x9}, @typed={0x14, 0x6f, @str='/dev/net/tun\x00'}, @generic="27c25bf47f275f8d2acebdefd9a19909587ce2855bf32de008c1fdd2dcf7bed1cde122d1429cba41d61c0e22041ab65e2d02005b837bbff668eed3f940fda2731ba9597e23804b23067d8c9f5318eda4710542f03515e0c9a3d9c4b5a95de92b9b144eda51316635324eef26a1b6f9f592cc6b27581826fb578b41be1efb61ef51e9210ff53c7db7b2ef12fefb13f83c8b1ebba9d98e7d34823ce23450b886805ce09a6a9c8fbdd5a8eff6b062d8010895edebb97cf4440fa77f", @generic="3db93e84b62c7fb328e4b97eaefd52ad16b467adad7f229ac303fef45012820bbdf4916b2be791f6d6701fee09b46bda9fddbce5ca0cc14300ed"]}, @typed={0x14, 0x24, @ipv6=@loopback={0x0, 0x1}}, @nested={0x244, 0x24, [@typed={0x8, 0x77, @fd=r3}, @generic="3eebc1df79597c0a14cf346984d70b5abedefeb7ba1cc78695678652d4ad4f2021ad0e8bb5e39cd8190059e7233cbe436bd66012a5b367e6c6b054e5a6dc5886a634e0549536a4130fa395d373facc2c2ae4a39df32cace2bacdbada9b40ce0a378e42bdd8275d35345a1007bb3db4381c16c81f7b0c8c206bb5f7dd4a6cdb51d605ec81ba24f208752af1b00250c317ebd783f8cc9d8a854acb76fd8fc42af8ed74071273b27b61bd9f76b933f3a9533ead61298fd41df816b5c6b2a1a14abfe219bf9a30caf76bc727b8cb107cc2ccba6d3c81c384e2", @generic="1152e7f910c4ca097501bbe0ad5bcc38c5a2f2a71c89d9906852bc5f31b8dba94ecb522eeada8813e808c386b48ddd", @generic="c619c711c541f1fbdfa18baa0137bf2c101d0bf94553a3d2b9c15bee59dfc4e4c7bc7973912419fd799cedb530b09329a17729e4ed1d9a22a41b6d8fa822a5d30c056a82556323baf62f3ffd8ff128f1c6a0dad4ee28b78094b1fe79c3dc9ffc765581a52745b147d88f868a3834b693827b341c27ef0f091c1d80a8cac5341b5e9590e2cf63a53f9aa8c9630db71a27c6e31966f0b08d2c55b5c8269999a5c72ef5f95c47dc9ba8c96da80d2d28c6ced25aef01df7f6c8024f1c46fe137c4bcef1e58fcaff518bbae2807828983d1915a8eb044089ca28c394a053f4b1899aee1a4ceb9b3c1", @typed={0xc, 0x82, @u64=0x3}, @generic="a290759db66e072801f337e869888665951e77ee613a5c71d3a9c917bb62d8c3fdb8d433f6d5e8c9b603803dfa02fabe", @typed={0x8, 0x6b, @ipv4=@rand_addr=0x8}, @typed={0x8, 0x52, @fd=r0}]}, @nested={0x2230, 0x78, 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@generic="af35b2d7380d213acb64df58ad4735dc032c9f068c6537b3f49ec678", @typed={0xc, 0x6c, @u64=0x5}, @typed={0x2c, 0x1d, @str='wlan0}security+cgroupselfwlan0loeth1\x00'}, @generic="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@typed={0xe8, 0x10, @binary="3d5edbea908aa014628907cb4721ae1c020052d2d48a3c8004aebd5cb9781eb01a5a471ff93d473fae8cc7713cc99e9193d03f8839345544f64fb3e6ac8b5038fc06f77255cf16b49d79c25400eab0dfe93c4a1d09daa8a2e2acabcccdeb2c8bb255e46148217bde8ddbf84320afcb6b3281e608ee7faf94b0139b7b4f9655622e0880cc6c4305cc4f00ffbeb371dd659a93f5000ff3f2eee266a0907110c876d4e69672340163f505e1f669357ced435a13e3f787c9e4f5d971342a134d0a09287001575811ceb7c8d18824eee18063cf8405ed3aedca8e6deebba602b4068e63"}]}]}, 0x2718}, 0x1, 0x0, 0x0, 0x8880}, 0x4000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3, 0x2000}, 0x4) 2018/04/15 11:34:06 executing program 1: 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) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$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$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) signalfd4(r4, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r5 = 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, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, r1, 0x10, r4, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$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, 0x1, @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$KDGKBTYPE(r4, 0x4b33, &(0x7f00000010c0)) r6 = dup2(r5, r5) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000140)={0x1}) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x5, 0x2, 0x1000, 0x0, 0x0, 0xb3, 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, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1f}, 0x0, 0x4, 0x9, 0x6, 0x0, 0x7fff, 0x80000001}, r1, 0xd, r5, 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$evdev(r7, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r5, r7, &(0x7f0000001100), 0x4c35) sendfile(r8, r7, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfff, 0x84b}, &(0x7f0000000340)=0x10) 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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={r9, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0xc) 2018/04/15 11:34:06 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:06 executing program 7: r0 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x6, 0x4) fcntl$setstatus(r1, 0x4, 0x42000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x405}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x7eb}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0xb3, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000240)=0x8, 0x4) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) writev(r3, &(0x7f0000000940)=[{&(0x7f0000000400)="fa144ffa45117981a53cc27930ab9df1b1e7c803b046853598ec6a5afd178b973fe5a5e4aebc5eae116869a18ee2f63494db8986e2204352f5a63b289bca45958649b7b23f43789fbff070c32dba7cd17510db403bc6f91283c3053e6c7f12545a8672c9d2d3a51febb575f52b879f1256605a9281e206ed73583546c639a7a7e2365c726128c09e6d3e0540b799b44027a0d60cf527a8377b3a0f9d58977e90a22b88c7b9e0b0084360df55782029aecc8cb598bdffbbe65b583b98c3c8dc66099e2380bddba3ddaebd6281f571b8e6b741920aafc8808ffef51ecc9c55a3395c819e20c2c0f65a65f4", 0xea}, {&(0x7f0000000500)="b7f2fe0455cc47608098003900018f0eb29c2d7b231ce49e0061d3252c04c187f24404ababb54473e59c35ef3a30c7e514cbdc1dddef49fcb3d3a9ddb415469156bd5946f647f4de666690e3fc109cef41e1116851292a6f90b5e4f0ef4b31f3ef8602833923ebfc8c2c864dc7051b8f4ef78c1b89be97baaa25f37ebdb1a51eb0e9d3e811957779d65d6b4f9f4aa048ab848763ef56f12c67e021b7553778c79c456444b02e40ac0915159da2c7c643", 0xb0}, {&(0x7f00000005c0)="57d96f8f33b6708d5156b6f72f4bbc3a6b9238246dfaee89eee83cc510399b2bffd1fa0b3763cc34c9b9f1d6b667513ab7069c145cafcafb30817a82d7dab92c9c1b20424e757899e9b003f23b2b3cb0fe6a2dec016af01e8dc41c13116f1de68d9f4a043c7e28ee1353453948721eec1bfe2b9b015b63169c68a77895b57907f1e5318fc41138dc5db62f23a29387c19bbb8af5feb16411c5ecdf98a9c0dbfed902aa34a5ec4aed9ce5", 0xaa}, {&(0x7f0000000a00)="d8ee8309d1f51337d783de", 0xb}, {&(0x7f0000000980)="2e0072515709d471fd97881d310e05ae2c8a8a7e4b3bebe83e0351c148012f5b8b6b280ba3353c8112cdb77a2636340b7db708eb2f2ba2b91c3f78dcd34daa32175e905f1391e1dbeb", 0x49}, {&(0x7f0000000740)="e180f081b5d58d138af4fd2c7cccea4bcf6e7c6a9fd419bb359bcace8ec518aaee40ce94a8d99eb2ba3cc03b3e5631549db945d3223c12271d7da0f8e2993cf987bed78a9a9dbf7fc28f736d6dc3bbf64e439c21d064eb138f94c3bb41a195b6b4bb4aa026d125", 0x67}, {&(0x7f00000007c0)="8a8f46945a2c009df97ee4d56eab80d10c3bfa52259d4e1cbf3707f34b260afa8a2731eda826c39a74dab96c5cac4def3fe82bfaf73d2815c1725a6c2ae12e4860b3d9032fcff29425854b269ce6f01a8b8bb084f412f8d6d7e4b1a47533c1f9449c0e801cb3dcfb", 0x38f}, {&(0x7f0000000840)="43f5e85c517093171709c62e4c4e751cab0d0fa1b2ba61608f82775ac295e08cc617078d54f82d103c0b0a4569e86c88319b22628f834e9a9465140e78636dac76cf7ddaa9a2d9ec8a48058b82057a9470e95d86bfdae6859eb79f5b9023c59d39e348233ffa66c1489f2dac2381049a678a78738aeeb9c2053d92c77da590d3ed273d6586c2723aca46dc53eeacbfd1ee78875b1a5e4cce2e4e79c503b1a24439896296363504b68f178f656463692e479dc74562e72346f201ef39f9fde6ba67896ecdfee4b3b7c34d0eea74", 0xcd}], 0x8) 2018/04/15 11:34:06 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000000)={0x4d, &(0x7f0000000080)=""/77}) 2018/04/15 11:34:06 executing program 0: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='nr0\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='nr0\x00', &(0x7f00000001c0)='nr0\x00', &(0x7f0000000200)='nr0\x00', &(0x7f0000000240)='nr0\x00', &(0x7f0000000280)='\x00']) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'nr0\x00', 0x3}, 0x18) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x20000008, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) sendto$inet6(r3, &(0x7f0000000000)='K', 0x1, 0xc0d0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) shutdown(r0, 0x2) 2018/04/15 11:34:06 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x7, 0x7, 0x3, 0x5, 0x0, 0x5, 0x7, 0xa2, 0x3, 0x9, 0x1ff, 0x9, 0xff, 0x5, 0xffffffffffffffff]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x8004, 0x7, 0x5, r3}, 0x10) 2018/04/15 11:34:06 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) acct(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2cc29298b30b014f9f91eeb7de7c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0xdb, @tick=0xffffffff}) 2018/04/15 11:34:06 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x204000, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/15 11:34:07 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/nfsfs\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000300)=[0xfffffffffffffffc, 0x4, 0x7fff, 0x6, 0x0, 0x8, 0x1f], 0x7, 0x8, 0x5, 0x6, 0x7ff, 0x3, {0x4, 0x9, 0x3, 0x80, 0xfffffffffffffff9, 0x81, 0x1fe0, 0x10000, 0x5dc, 0x10001, 0x1, 0x5, 0x75d2, 0x4, "22d57c71979ddcb3346ae07732c085e36310fc9f6562aaacda2eb57fc7a8837e"}}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) socket$inet(0x2, 0x80000, 0x6) dup2(r3, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x20000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="73f0fca9680f8675"], &(0x7f00000005c0)=""/152, 0x76e) pipe2(&(0x7f0000000100), 0x0) 2018/04/15 11:34:07 executing program 3: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x2000}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/04/15 11:34:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) dup3(r0, r0, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/04/15 11:34:07 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x8, 0xfffffffffffffed1, 0x6, 0x5, 0x5, [{0x1000, 0x1, 0x0, 0x0, 0x0, 0x2205}, {0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x0, 0x1000}, {0x3, 0xff, 0x200, 0x0, 0x0, 0x2181}, {0x100, 0x100000001, 0x542d}, {0x0, 0x2, 0x4}]}) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/15 11:34:07 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x800, 0x85f, 0x3, 0x3}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r1, r1, 0x80000) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0xcac6, 0x0, 0xfffffffffffffc00, 0x9, 0x0, 0x1, 0x100, 0xf, 0x4, 0x3c, 0x3, 0xffff, 0xf9f0, 0x1f, 0x6, 0x1000, 0x80000000, 0x5, 0x9fb7, 0x2, 0x7fff, 0x2, 0x10000, 0x400, 0x0, 0xce9a, 0x83, 0x2, 0x8, 0xbb0fdf2, 0xcade, 0x80000000, 0xd71, 0x9, 0x4, 0x6, 0x0, 0x18e, 0x7, @perf_bp={&(0x7f0000000080), 0x4}, 0x10000, 0x9, 0x6, 0x0, 0x7, 0xf853, 0x140000000000}, r2, 0xe, r3, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x20003) getuid() ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000040)=""/231, &(0x7f0000000140)=0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 109.708397] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 11:34:07 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x12b) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/15 11:34:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rfcomm\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1}) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) 2018/04/15 11:34:07 executing program 2: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="7d07d7cc44e176dc26f2e4864b140d40f7bc2b7b4f1a084e29854323ea30394a6552d4955a1e0b5188b435eef6f08e354d3e2a84c4a4e51011e0ef48e4236a24afdae200c317e98f8e5eaec9cc2159a887ab27f4981546ee0887e77bc40f197b65d3eb1269f3825917", 0x69, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x400000204, r0) [ 110.218584] binder: 8691:8693 got transaction with invalid offsets ptr [ 110.225496] binder: 8691:8693 transaction failed 29201/-14, size 40-8 line 3303 [ 110.254944] binder: BINDER_SET_CONTEXT_MGR already set [ 110.260339] binder: 8691:8699 ioctl 40046207 0 returned -16 [ 110.268686] binder_alloc: 8691: binder_alloc_buf, no vma [ 110.275012] binder: 8691:8700 transaction failed 29189/-3, size 40-8 line 3134 [ 110.290395] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.296143] binder: undelivered TRANSACTION_ERROR: 29201 [ 111.523100] pktgen: kernel_thread() failed for cpu 0 [ 111.528252] pktgen: Cannot create thread for cpu 0 (-4) [ 111.533872] pktgen: kernel_thread() failed for cpu 1 [ 111.539005] pktgen: Cannot create thread for cpu 1 (-4) [ 111.544461] pktgen: Initialization failed for all threads 2018/04/15 11:34:09 executing program 1: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x4}], 0x1, &(0x7f00000002c0)={r1, r2+10000000}, &(0x7f0000000300)={0xa60000000}, 0xfffffed7) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410040, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @rand_addr}, &(0x7f0000000240)=0xc) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) 2018/04/15 11:34:09 executing program 7: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file1\x00') umount2(&(0x7f0000000040)='.', 0x4) chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x10, 0x0, 0x7, "8302"}], 0x10}}], 0x2, 0x0) mlockall(0x1) 2018/04/15 11:34:09 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000140), &(0x7f0000000100)=0x10) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/04/15 11:34:09 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xa6c40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x10}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1000}, 0x8) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/loop-control\x00', 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000640)=0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000340)=0xc, 0x4) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES16], 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getpeername$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0xc) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000240)={0x8000, 0x3, 0x800, 0x2}) 2018/04/15 11:34:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2}, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/15 11:34:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000000000000007, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022efb0)) pwrite64(r0, &(0x7f0000000040)="53b37a173b3608000d941ded6be7e0e4983aa526c74637c96c48d4398ef117d31453074d8094333e941fc338af32333194c78983dc0087b726290cc96467", 0x3e, 0x0) 2018/04/15 11:34:09 executing program 0: r0 = open(&(0x7f0000000140)='./file1\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x840000000000801, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) sendfile(r1, r0, &(0x7f00000d0ff8), 0x31fa) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000100)=0x10) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/15 11:34:09 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) socket$packet(0x11, 0x0, 0x300) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) [ 111.761865] IPVS: Creating netns size=2552 id=34 2018/04/15 11:34:09 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/193) syz_open_pts(r0, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x3, 0x4, 0x3}) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/04/15 11:34:09 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, 0xd781}, 0x1c) 2018/04/15 11:34:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001600)={'dummy0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001900)={'team0\x00', 0x0}) getpeername(r0, &(0x7f0000001940)=@can={0x0, 0x0}, &(0x7f00000019c0)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001ac0)={0x0, @dev, @remote}, &(0x7f0000001b00)=0xc) getsockname$packet(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b80)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001cc0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002000)={&(0x7f0000001d00)={0x2f4, r1, 0x300, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {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}}}]}}, {{0x8, 0x1, r5}, {0x214, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x8001}, 0x0) recvfrom$llc(r0, &(0x7f0000000180)=""/191, 0xbf, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000080)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/04/15 11:34:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="706167656d617000f14136fbac3c30db7af2a080e6ea9a647a8f214667064ab04645fd3c73a3a6fcbbee31797bb7e21c045e7ca938e0c41325dc26bfcde2c5cdece87d6dd30982626c75b89eca1b4ba47633f1f508e271237333616e2cfa7ce4bacfefdc37ce29259a2fa303c21526f99a792be9f38a2ff35c7ebc146f23d482eea4ef88cd6d454107137d015f0580fa2132473b1e40f401d13232c05350528ac5868055b903c80fedef527e90dc49b9ba55e96dae6413d57fc92f43c6") flistxattr(r0, &(0x7f0000000040)=""/64, 0x40) mmap(&(0x7f000030d000/0x2000)=nil, 0x2000, 0x4000000000000, 0x4010, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/8, 0xa99ef12458131ef6, 0x100100) pipe2(&(0x7f0000000080), 0x80000) 2018/04/15 11:34:09 executing program 0: r0 = open(&(0x7f0000000140)='./file1\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x840000000000801, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, 0x8) sendfile(r1, r0, &(0x7f00000d0ff8), 0x31fa) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000100)=0x10) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/15 11:34:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR=&(0x7f0000000480)=ANY=[], @ANYRES64]], 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x6153b2ec5c014992, 0x4, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = inotify_init1(0x0) r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r6, r7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000400)=0x16) r8 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r8, 0x0, 0x0, 0x10001) write(r8, &(0x7f0000001000)="15", 0x1) r9 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) sendfile(r8, r8, &(0x7f00000006c0), 0xfec) keyctl$describe(0x6, r9, &(0x7f0000000440)=""/77, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r8, 0x0) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/15 11:34:09 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:09 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) r1 = gettid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x4, &(0x7f0000000440)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) r8 = geteuid() r9 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getresuid(&(0x7f0000000880), &(0x7f00000008c0)=0x0, &(0x7f0000000900)) r15 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000940)=0x0) r17 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) r19 = gettid() stat(&(0x7f0000000a00)='/\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0, 0x0, 0x0}, &(0x7f0000000b00)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000002100)={0x0, 0x0}) getresuid(&(0x7f0000002140), &(0x7f0000002180), &(0x7f00000021c0)=0x0) getgroups(0x3, &(0x7f0000002200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002400)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002440)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002540)=0xe8) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002800)=0x0) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000028c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002900)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000002a00)=0xe8) getgroups(0x3, &(0x7f0000002a40)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002d00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003080)=0x0) stat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003200)=0x0) r44 = getuid() getgroups(0xa, &(0x7f0000003240)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000003380)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="1fd9015891c0b01fa4ac", 0xa}], 0x1, &(0x7f00000004c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1, [r0]}], 0xac, 0x4}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000001000)="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0x1000}], 0x1, &(0x7f0000000b40)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x40}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000cc0)="bb11ae29e5067a8864336da74b7470cf8ca860d1409418044971264bf7d5731a8d10de1fde615c621e626a8bc0a1c6d5fc5ca9dbe891af6e8073961f0606d7425f367532ed418c17c15c0ed4329638a5633a9e7e44ba313a158bd1436e92ad1cdcd9cbc029375a7b575c9517bee66e77ec5feb7efc1b23b2b441cee9da18e966208d67fd6dfe492867f7568a03600bb2d3a7b37d036221fd18a1dbd02414afb4c0ffb3e34f4604718e9bf399aff18852f63e9598564bd036e02fcf2d1606f04bc1ea9c579e4735139db09cabd50d384fa12d97cbb3db6b0c1893ad3d6954bb1f2ad2ea7995649ee24f6d0dec8c0e1749", 0xf0}, {&(0x7f0000000dc0)="e90a49fada7e679187b5582b7df7d10c77cfced0167009f5aeaa49ea78000050e839b104fdd3e220a7e84580f6e765364df43de0edd2979ed4a101c0976740bd06e1c815c3a16c89087ff9ace59998df96fc7f9dd25195059492d57e729499b5edc6f911d457cce8d64bf530f027e3a54b834e5f04b2a4971c5223275ab00b1443cbb059a0f688121953408ba69195f03fafd1d6f24cce0b78ea6195f2ebbdbb58b7564bc9523e3b0bdbdfa7cbbcbb8f4d194def5bb4ff4bd0a8ae7e90c9a3ce3de4436cb373c4772fb873ffb13fab34564091a55d4622c97973e24ea79c4d84c87e", 0xe2}, {&(0x7f0000000ec0)="378b92e83d6f49d7958bf35ed263e9d200a1e0eb0688510828a9eddfd5004274bc070563d14736c759ec8371e3625f04d7c589df97db294f2962ca869187", 0x3e}, {&(0x7f0000000f00)="1d3cd3f44bc120a7259f5b7212908e2d7e751dd91aa5c6b58830effea87223aa1949533c4991c7ee9d79453b5ca3de44d8475ee8479a2a61c434cc206dbe7a65d8fd849ec540e4926f2da647ded3cc749a388a399022bf65ff7dd044768c1867634d24cbe214289642e7c1e933222c0dbcbe58f39e", 0x75}, {&(0x7f0000002000)="0761a3ed3ecc2841804473c0642b7ff038d7512232ee46f8e3638aaf4d103e71174d2ef7590d92d47f2a7140d08e3e3a5c9b6ca36f8e671b9de70acf598eee9ee1779e9f97b2525cb4581287f0b2538ccbb5c829b581357d21679e83e87340d0558a6832a6dbd6c50acf1942bcbb2b9c00bce9a8a0c3244646e54ba2f9fd8038bf194f2a190a3aae303ab7f5590daee2199bea4d67dd30cf0489bbed70a021cf59f7c6cdf33ec66cf93a9709ca1683f982d5b302d9783dd6c18d69b76128d6a0de376d5b2e45a59eb8c33fd9e69e9fc5a759954043ef3c8f91d6e2f332480f2a5c93707e8e8090d7c9477c593222d5a2b64d65b31e", 0xf5}], 0x5, &(0x7f0000002240)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x7c, 0x40000}, {&(0x7f00000022c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002340)="1de8adce7a45720c8fde4683284e01261dffdb13e87eb77284826cd8814673a6da8ec453e89c1146f77fbf29c620bfcf6413646aaa2dca60b7e6840690fab9aac2d2b17080eaffc58380599bdf0c775c806eccf0fc8ab6e86e16e6b56e07901ba32adfeaf864e4ea25a05628996d9a1b", 0x70}], 0x1, &(0x7f0000002640)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x38, 0x800}, {&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000002700)="1f0ebd563f645674d7e88b2be63c645b915c5e864f8d36368a33d3713943be016ba84110380d128ffb9dfa4a0f6c19f042b5b09e1156783e95db936d9073b8e5e3c55cf205c56803a7576a6edf0f754acff5c45425569beb714b48a87cce8fb409674b7e7aeb64bcc2a3d5dbe8604b5b0788046dc1c18a487fcc4bbfd0d9a473c865bce4d123f3ebcc366a35ca08a00512", 0x91}], 0x1, &(0x7f0000002a80)=[@cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}], 0x30, 0x1}, {&(0x7f0000002ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000002b40)="f068480bd46355fc1f0197de6c8bc909e01fb649f4d4e87940d6e42d73a62d1ea4e18ada578afa029bc23a67bb1a765fc3c3ae16c9e121578b07f8", 0x3b}, {&(0x7f0000002b80)="2f6df7d16b60dee915dc99671eebef06ee5f0c2a120ade957204a70961054f11f3b02ec14453e050b0082dd14687800489c04ebf3826de0e023975bb8ea46f5ff88ad84a0eb8d393", 0x48}, {&(0x7f0000002c00)="fe3bfafe4f124f08d0460b462b21955ab14157faa7c24dd754487d76d46be486a6cd9bd6473a1682497d2f1930d6e99d5c2132f61344a88bf03b98aa659e4b7d62036cdbc19a5dc3a5b833d3ec1a550a830f5b37e92271b11f3b95c404177da3b9fa03515d3bfd2846aad77324d7620ac9cdaa4a7c81a1c869534c50c9c497502a3c3cf238eaf03ca8e51d33a9c3bae75c8d19ba41a13e3d398acb1e7bcc752e84594c4e41ade1731d1b2e977349", 0xae}], 0x3, &(0x7f0000003280)=[@cred={0x18, 0x1, 0x2, r34, r35, r36}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffff9c, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @rights={0x10, 0x1, 0x1, [r0]}], 0xf0, 0x40001}], 0x6, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r46, 0x1bb6}, &(0x7f00000000c0)=0xc) preadv(r0, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 11:34:09 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0xc}, {0x6}]}, 0x10) r0 = syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x8000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="fc3ece224fab10bcd1ee700df30c791bf0ab266e6369611e4125342bf4c592692cf1cd2cbbd6451718f4d0778f47935d8ff8839ca32845d9992f77b56743ffab78ed0cf4ce9bf798a5c2e7b3b7ff9d0640f3c39fa57e0c47edb6422011b044ef493d7e631485aa478df57fff4aefe1788d21") sendto(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x60) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x8, 0xfffffffffffffffc}) 2018/04/15 11:34:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="190000001300094700bb61e1c3050000070000000200000045", 0x19}], 0x1) r1 = dup2(r0, r0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001700)={'team_slave_0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001780)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003b00)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004400)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000004500)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004540)={0x0, @loopback, @remote}, &(0x7f0000004580)=0xc) getsockname$packet(r1, &(0x7f00000045c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004600)=0x14) getpeername(r0, &(0x7f0000004640)=@hci={0x0, 0x0}, &(0x7f00000046c0)=0x80) accept4$packet(r1, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004740)=0x14, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000007b00)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000007b40)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007b80)={0x0, @broadcast, @broadcast}, &(0x7f0000007bc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007c00)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000007d00)=0xe8) getpeername$packet(r1, &(0x7f0000007d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007d80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007dc0)={'yam0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000007e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007e40)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007e80)={'bond_slave_0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007ec0)={0x0, @broadcast, @broadcast}, &(0x7f0000007f00)=0xc) getsockname$packet(r1, &(0x7f00000084c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008500)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000008d00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f0000008cc0)={&(0x7f0000008540)={0x774, r2, 0x120, 0x70bd26, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x134, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {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}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0xb4, 0x2, [{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}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200000000000000}}}]}}, {{0x8, 0x1, r7}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1b8, 0x2, [{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, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe000000000000000}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x168, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x50000000}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x6, 0xfffffffffffff324, 0x2, 0xd2c}, {0x9, 0x1f, 0x9, 0x100}, {0xfff, 0x1, 0x5b, 0x90}, {0x4, 0x80000000, 0x4, 0x3}, {0x3, 0xe9e9, 0x85d3, 0x7}, {0x7, 0x1f, 0x2, 0x5}, {0x1, 0x8, 0xa3, 0x3}, {0x3, 0xbf, 0x8, 0x9}, {0x5, 0x3, 0x0, 0x1}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x482}}}]}}, {{0x8, 0x1, r15}, {0xec, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfa4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}]}}, {{0x8, 0x1, r18}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3da32416}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}]}, 0x774}, 0x1, 0x0, 0x0, 0x4040000}, 0x40000) 2018/04/15 11:34:09 executing program 3: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="020604040200000000ef37ca2276c5de", 0x10}], 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="52002300f63203163e1d8db802df31cd18c60eadc8571796c642fbbaf82abe05a381851e873c1b395eb3873aaa8b5963c1ef9cf96b64c8f4d0cff04f1d41d40aaae9f347e8362adb1be593aad8d601e0d3611def3c79dffa766ecb7836d3"], &(0x7f0000000140)=0x5a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="7900000098619b1b3b57cca4b1c0dafb8763f96aef02533eb90578699e73f7312c92e46c75cf3058872ce9117554df18c383f7eb062c94e137a5e4b001cc150a1911f50fb060ef6a1080ab07d261ac6e066107aeef623000ebc7e81a29196836e132ccc6f41b212192928ca7c7962fbade92afe41a6818513c0c73d700"], &(0x7f0000000240)=0x81) sysfs$2(0x2, 0x9, &(0x7f00000000c0)=""/49) 2018/04/15 11:34:09 executing program 1: r0 = socket$unix(0x1, 0xa, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f2ff8d8c8253bcd80247e4d4906a4c8ee0a3ccd9cd8177113ab9d486474865592151aa9fdbf4be2a3ce0537b597f7febae93723ecc006a86c7bd0e98e1d95409859878dd", 0x44, 0x0) keyctl$clear(0x7, r1) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000000300)="e91f7189591e9233614b2f", &(0x7f0000000340)="e91f7189591e9233614b2f") [ 111.898683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/15 11:34:09 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x50200, 0x18d) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1eff4)={{0x77359400}}) r3 = getpgid(r2) socket$inet_tcp(0x2, 0x1, 0x0) ptrace$setopts(0x4206, r3, 0xff, 0x4) 2018/04/15 11:34:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000080)=0x60) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/15 11:34:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f73ffc), 0x4) 2018/04/15 11:34:09 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffc, 0x2, 0x1, 0x3, 0x10001, 0x2ec1}, 0x20) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x17d6}, 0x80}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x93, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x88}, @in6={0xa, 0x4e20, 0x8f, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @rand_addr}], 0xc0) [ 112.505299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 112.536880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 112.695279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 113.215036] pktgen: kernel_thread() failed for cpu 0 [ 113.220224] pktgen: Cannot create thread for cpu 0 (-4) [ 113.225622] pktgen: kernel_thread() failed for cpu 1 [ 113.230762] pktgen: Cannot create thread for cpu 1 (-4) [ 113.236148] pktgen: Initialization failed for all threads 2018/04/15 11:34:10 executing program 7: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:10 executing program 1: recvmsg(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000003c0)=""/222, 0xde}, {&(0x7f00000004c0)=""/20, 0x14}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)=""/71, 0x47}, {&(0x7f00000005c0)=""/80, 0x50}, {&(0x7f0000000c80)=""/4096, 0x1000}], 0x9, &(0x7f00000006c0)=""/78, 0x4e, 0x7}, 0x21) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000ac0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000a80)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000001c80)=@newsa={0x234, 0x10, 0x18, 0x70bd29, 0x25dfdbfb, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x6, 0x400, 0x4e23, 0x1f8, 0xa, 0x20, 0x20, 0x0, r1, r2}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3f}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x4, 0x100000000, 0x1, 0xfffffffffffffff9, 0x81, 0x1f, 0x3, 0xdb23}, {0x2, 0x0, 0x8, 0x9}, {0x7, 0x0, 0xe749}, 0x70bd25, 0x0, 0x2, 0x2, 0x1000, 0x80}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x1a}}, @ipv4_hthresh={0x8, 0x3, {0x9, 0x20}}, @algo_comp={0x64, 0x3, {{'lzjh\x00'}, 0xc8, "6f0011bd6876970f43f332aacc7acb188a6db26a659abf6549"}}, @migrate={0x30, 0x11, [{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6f, 0x0, 0x0, 0x0, 0xa, 0x2}]}, @tfcpad={0x8, 0x16, 0x4}, @replay_val={0x10, 0xa, {0x70bd26, 0x70bd2c, 0x6}}, @etimer_thresh={0x8, 0xc}, @algo_comp={0x58, 0x3, {{'lzjh\x00'}, 0x70, "39c99fc0595205e4e14bf020ab71"}}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x234}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r3, &(0x7f0000000c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6=@loopback={0x0, 0x1}}}, 0xf0}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 2018/04/15 11:34:10 executing program 2: 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)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write(r2, &(0x7f0000000300)=' ', 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x3f, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/15 11:34:10 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001ec0)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000040)="3a9a3c1e53cbdbe545c8f504b7737fc0f9e29303fed6da228c2b2841d7188d320cec468c814a823cd64538fb3eb20242016c255ce8c3caf7a2a2ef42d6dce5047331fbf453ea1525f9b8f4948897574fe65432dde81a8b56e1815f96ec7d45d93a82e00a8f57e9041bc46c4fb3458e35d974e9fe0323bcae170bc8e290ecdfa05f178e00b4484381844c03a32212029cb4f17f71008bbecc94dd95fe819fb7e92dc671cd132a084f297b671d01525bfdde06f768d69c10") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) r5 = getuid() lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001bc0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000001e40)=0x7, 0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0xc) sendmsg$netlink(r2, &(0x7f0000001e00)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000001a00)=[{&(0x7f0000000200)={0x2a0, 0x2e, 0x130, 0x70bd26, 0x25dfdbfd, "", [@nested={0x18, 0x8, [@typed={0x14, 0x29, @str='/dev/binder#\x00'}]}, @generic="650853e8d306e9653d25b5dcd329cb79737288563a429cbb31d6b13279cd3735f0e341ee8919769d3393155c6d837a198db63f7c146e201ba5ff1f9666e69bed2846680988", @nested={0x1e8, 0x5b, [@typed={0x8, 0x77, @uid=r5}, @typed={0x8, 0x8f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x8b, @u32=0x6}, @generic="31b085e3615b41353b", @generic="c487ac90a30fca61129601113557ef8c890cb5a8b59f3f6e64e918d440c43aa5fc7297a6de3c59e4893382606ca6318c320a4018d94376cbc6647ed6f5e537722afa6c5088a54cff9658dc8e", @typed={0x8, 0x1, @fd=r0}, @typed={0xc, 0x56, @u64=0x7}, @generic="7f585091da6d5622ced6e0a7dce9688b15dc80731a14692ed3e6758d369118a4973fc11141ee99b0c80ba1d8bde5aebf662dc94f4e941581628374d3be09be1fc059b980731f1733c215b44f35d616c893df62dc58ade11e03b0f6f78a0493c761daefd83e6c61c27cbd9297", @generic="2ae87c48bbb2fe5a74285e3e19dd1879ccba3a36a8d548c6a2434c6d324ac201bfac4b93f2e65f9de80125dcf61150e4fbf05cf67e7e365899c82acea2a6ac7e539207019cf323836a1e0b37486d896d35d5b72bfe48146421648f99f8393937eb809b59fc7cdc6ccf272e6e131ed6e19086c440002f83ed34adb4d4ad634b7bd64034b50c8a0e9a2bce71ea9f4fb47f81086b9bd66db3b4d5fe630231b8f4f654d8d4ef553fedc7721d50dd02bdefab5d3d345e17a8df7a25951ed52348f821103d78cd1a8d2e484e84743c354e905bc51e4223ca0f236c4f4c617a26e55976808554b948f013124b164ce15451a6ea6c630bbc7e68"]}, @typed={0x8, 0x6d, @str='\x00'}, @generic="f82c263f67ace2fbb74c9ead20f561f0ba4408399c11e48f14cb10924703ef2a19e9c4d1e018e07f0147a7308539c5d94a3163730b091ccadc15a7b6cb97dd85"]}, 0x2a0}, {&(0x7f00000004c0)={0x1540, 0x36, 0x200, 0x70bd2c, 0x25dfdbfb, "", [@generic="9ddc26a36ea926ea60db514c262184fc847b4fc509825a14af1c305f1f9802383dd1bcfff5d37c4774e03e57e478c55d11d852690cfb1698a7e1762689dfbe186999ddab5f1113af276da5423f8a9c7d2ad638419686cc20d1b23529207989b50fdb13", @nested={0x110c, 0x77, [@typed={0x8, 0x6f, @u32=0x80000000}, @generic="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@typed={0xdc, 0x2e, @binary="83b6db8bda010e6202ad9c57a430c577d226eb386cd45914f57956ea7f414fb6856d8faade0ea3e9f86b6eb444f7fc3b78006f5d329161bd1d47290ff6a69d3a2f22f1548c36e9fba9a347c09b8f7bd8249880ff84b39fca8929b87779ab64307686d960f62b34f01d462f9e81df7ae9e3ee3954a65806a458cf45dc2dbafacf5b10c2edf80cf6a6cbcb53780f825337cf6c49df959157976bc351e5b750aa6d4a332e04d2920d7e4d8e2001c9577e220dc102d31a15d9205bfa8d4aa157c1f04d4389cc149140d152e14b19658c5643371478a138d52983"}, @typed={0x24, 0x44, @str='/selinux/avc/cache_threshold\x00'}]}, @generic="309441f3c943a48943fb5f2bda2db11b068bf7322817edd7fd70fb482f9c72581542218f0c94b16b3be1e6934cce7eb3eaa9fb78cf645519713568c8b2f49b76c33242f02db8ddfc006a41fb9af0e5daaa3a6106a1c525cf4b663555b52166e5d24061825883bd6e968067dc779d8a81bac3", @typed={0xd4, 0x46, @binary="7f1b49fe888fba38ca946adfe2270d3d1ef7b9e27a36fb7c09882b1b33b5427dee7271398ab5d803cba5b8fe6903ebd95a51377237734525155ede4d30d00413c7e8ba77ab0bf6024e50ad5e1a8d4715c5ed94e66d1f8c65c1271e69fc93b7e943c673c411738005d6bd2d701775b19382f313d2b4930bb6a54ac9883730a277c861bf785ec6f206e8fd51f91458a27d43cc732e3f14cf66b2b81fc784488d2ca1258710917e01cd9510c66b915566022e507bea241f285050e64f0605996d9dbcebb6a51f05c29132071bbfde9d"}, @nested={0x78, 0x6e, [@generic="ad59e3f3c1d68c319725bb3d0fd1620a9c462aed083dfa7a54874bea357aca7cd046bb6e031db802778b8f1dc5e0ba77", @generic="fe5672b9b7871d579d84348eb513ab2e99ad7bcdc8d5c786632e66eabdcc23186f2e43ed4ca402", @typed={0x8, 0x56, @ipv4=@rand_addr=0x1ff}, @typed={0x14, 0x78, @ipv6=@loopback={0x0, 0x1}}]}, @generic="6e1775951fbbc6c958c34b03cdef25e3bf1a5d3cd29560a8fde4e577a623976dcbcab5cb504bb2eae86ae6d1c1566feb1fc85a5ed70a1d594cdc6e000fc1a7f651cff632b657cdb4a2a381a3d5ab489e053cbe625e86b4817646a7554e2f743f9ceab1dafb5bdfb21d2d81a2", @generic="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", @generic="15a238510f6ab7b0b98950c993de14249d9fcd19a036ac175465f2820cffc098e3d5d68353c1a9d1928a019b19fa9012093be056e5d53ab9b4279c3f39e36ec0c28b4ede1db2810448afbb72ee1d2865885557f789f1bdc9285d82eca59540be3ca2dbd667f71cc89c60ce6fd0235295ac08c7c05e825ebde29ac59507d846217903d85ebd11b9ccdac856b705928bbf5eb9db7d61797795a8"]}, 0x1540}], 0x2, &(0x7f0000001d80)=[@cred={0x18, 0x1, 0x2, r4, r6, r7}, @cred={0x18, 0x1, 0x2, r4, r8, r9}, @rights={0x14, 0x1, 0x1, [r2, r0]}], 0x44, 0x4000000}, 0x41) setpgid(r3, r4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="8e630c400000b866"], 0x0, 0x0, &(0x7f000012cf22)}) 2018/04/15 11:34:10 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) select(0x40, &(0x7f0000000080)={0x3, 0x684, 0x3, 0x8, 0x5, 0x4, 0x7, 0x1ff}, &(0x7f0000000280)={0x0, 0x80000000, 0xffff, 0x8, 0xffff, 0x3, 0xfff, 0x7b930a6c}, &(0x7f00000002c0)={0x9, 0x6, 0x101, 0x10001, 0x1, 0x3, 0x2475, 0xfffffffffffff800}, &(0x7f0000000300)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000500)) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) 2018/04/15 11:34:10 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/15 11:34:10 executing program 5: socket$inet(0x2, 0x2, 0x0) 2018/04/15 11:34:10 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000800)}, &(0x7f0000000900)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f00000007c0)=""/51, &(0x7f0000000880)=0x33) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000180)={0x5}) syncfs(r0) close(0xffffffffffffffff) 2018/04/15 11:34:10 executing program 3: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x13, 0x11, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}]}, 0x20}, 0x1}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000000), 0x4) 2018/04/15 11:34:10 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x58, {0x2, 0x4e23, @loopback=0x7f000001}, 'veth1_to_bridge\x00'}) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000f4590043022d461c97df6e8e5d074a0400000000000000000000000008000200"], 0x1c}, 0x1}, 0x0) [ 113.359152] binder: 8817:8823 unknown command 0 [ 113.367954] binder: 8817:8823 ioctl c0306201 20a20000 returned -22 2018/04/15 11:34:10 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x3}) signalfd(r0, &(0x7f0000b9fff8), 0x8) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4fd, 0x10600) [ 113.403071] IPVS: Creating netns size=2552 id=35 [ 113.496366] IPVS: Creating netns size=2552 id=36 2018/04/15 11:34:10 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x3) socketpair(0x8, 0xa, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/211, &(0x7f0000000280)=0xd3) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000023000)=@hci={0x1f}, 0x80, &(0x7f0000023000), 0x0, &(0x7f000000bff0)}, 0x20000090) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000240)={0x5, 0x6, 0x2000}, 0x4) unshare(0x20000) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x2, 0xb, 0x1, 0x7, 0x8, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x5, 0x800, 0x7, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}]}, 0x40}, 0x1}, 0x20000010) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) [ 114.156444] FAULT_FLAG_ALLOW_RETRY missing 30 [ 114.161154] CPU: 0 PID: 8825 Comm: syz-executor2 Not tainted 4.4.125-g38f41ec #21 [ 114.168761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.178105] 0000000000000000 e93347131daf8181 ffff8801d4a673e0 ffffffff81d067bd [ 114.186126] ffff8801d188cf00 1ffff1003a94ce89 ffff8801d4a67568 0000000000000000 [ 114.194141] 0000000000000000 ffff8801d4a67590 ffffffff81607d15 ffffffff812378f0 [ 114.202228] Call Trace: [ 114.204812] [] dump_stack+0xc1/0x124 [ 114.210163] [] handle_userfault+0x715/0xf50 [ 114.216124] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 114.223128] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 114.229528] [] ? handle_mm_fault+0xb5d/0x3190 [ 114.237106] [] ? handle_mm_fault+0x291e/0x3190 [ 114.243366] [] handle_mm_fault+0x2938/0x3190 [ 114.249413] [] ? copy_page_range+0x1480/0x1480 [ 114.255631] [] ? __do_page_fault+0x780/0xa00 [ 114.261680] [] ? vmacache_find+0x57/0x290 [ 114.267463] [] __do_page_fault+0x35b/0xa00 [ 114.273337] [] do_page_fault+0x27/0x30 [ 114.278861] [] page_fault+0x28/0x30 [ 114.284125] [] ? iov_iter_fault_in_readable+0x274/0x3f0 [ 114.291128] [] ? iov_iter_fault_in_readable+0x281/0x3f0 [ 114.298131] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 114.304957] [] ? mark_held_locks+0xaf/0x100 [ 114.310908] [] generic_perform_write+0x1eb/0x530 [ 114.317304] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 114.324129] [] ? timespec_trunc+0x76/0xe0 [ 114.329913] [] ? try_to_release_page+0x140/0x140 [ 114.336311] [] ? file_update_time+0xbc/0x3d0 [ 114.342358] [] ? should_remove_suid+0xe0/0xe0 [ 114.348480] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 114.354699] [] __generic_file_write_iter+0x35a/0x580 [ 114.361443] [] ? drop_futex_key_refs.isra.10+0x6c/0xe0 [ 114.368348] [] ext4_file_write_iter+0x307/0xcc0 [ 114.374644] [] ? hash_futex+0x210/0x210 [ 114.380260] [] ? save_stack+0xa3/0xd0 [ 114.385702] [] ? ext4_unwritten_wait+0x1f0/0x1f0 [ 114.392092] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 114.399081] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 114.406074] [] ? iov_iter_init+0xaf/0x1d0 [ 114.411857] [] __vfs_write+0x33c/0x450 [ 114.417369] [] ? __vfs_read+0x440/0x440 [ 114.422968] [] ? __lock_is_held+0xa1/0xf0 [ 114.428752] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 114.435316] [] ? __sb_start_write+0x14a/0x310 [ 114.441436] [] vfs_write+0x18a/0x530 [ 114.446771] [] SyS_write+0xd9/0x1b0 [ 114.452035] [] ? SyS_read+0x1b0/0x1b0 2018/04/15 11:34:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x2ed) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}}, 0x84) 2018/04/15 11:34:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000bbff4)='net/rt_acct\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x284000, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) prctl$getreaper(0x19, &(0x7f00000000c0)) r3 = epoll_create1(0x0) timer_create(0x3, &(0x7f0000000240)={0x0, 0x0, 0x4}, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvfrom(r1, &(0x7f00000001c0), 0x0, 0x10002, &(0x7f0000000400)=@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x80) timer_settime(r4, 0x0, &(0x7f0000000340)={{}, {r5, r6+10000000}}, &(0x7f0000000380)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x78}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2000000000000000, 0x0, 0xd206}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000289000)) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x402, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) preadv(r0, &(0x7f0000388ff0)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x5, 0x401}, 0x8) fcntl$addseals(r3, 0x409, 0x1) 2018/04/15 11:34:11 executing program 3: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:11 executing program 4: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)={0x10, 0x1b}, 0x10}], 0x1}, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) 2018/04/15 11:34:11 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:11 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e000800"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}}}, 0x84) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x0, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r6 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write(r6, &(0x7f0000000240)="f2a151e59c05e0166d299ee174ba4096038a0ab448622c0edb129ac7fc96e53d40c23e27eeeb58f29244262a83b6b6e6974b4018641cb250118a75b8c3a1bec7a36a2f3d273d9ce5479ab972f84c955f9720bee7df65483a59082feb47c63bdb0a20e1ed66f6c0ef5769aa11cfee09b54a6090924edcca3cbe4a8925fa4528022a4a307cf0853f9c4c75f562abcbef598f861b3e5ff29faf37ef16a1b61c7cdb9775cbaa73a264d4bf4831359e7ce17c581d9fd70eab", 0xb6) dup3(r6, r5, 0x3a30e0f82be47e6d) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000380)=0x4da4d509) read$eventfd(r4, &(0x7f0000000340), 0x8) 2018/04/15 11:34:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x1e595, 0x2f3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x11) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xba, r2, r3}, {0xfffffffffffffffe, 0xa000000, 0x7, 0x1ff, 0x1ff, 0x3f, 0x8, 0xfffffffffffffffb}, {0x7fffffff, 0x9, 0x6125d171, 0x2}, 0x5, 0x48f65eb3, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x33}, 0x2, @in, 0x3500, 0x2, 0x3, 0xc87a, 0x1, 0x1, 0x1}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/04/15 11:34:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x200000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_tcp_buf(r1, 0x6, 0x2d, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=0xc2) [ 114.457485] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 114.463692] [] ? SyS_read+0x1b0/0x1b0 [ 114.469134] [] do_fast_syscall_32+0x321/0x8a0 [ 114.475258] [] sysenter_flags_fixed+0xd/0x17 2018/04/15 11:34:11 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000880)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/58, 0xd}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/67, 0x43}], 0x3) fcntl$notify(r0, 0x402, 0x1b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40086439, &(0x7f0000000140)={0x6}) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) keyctl$join(0x1, 0x0) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) write$selinux_user(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r:audi\x00\x00\x00\x00\x00\x00\x00\x00:s0 system_u\x00'], 0x2b) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) flock(0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a0", 0x1}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000580)) 2018/04/15 11:34:11 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000002300)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1) unshare(0x400) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) quotactl(0x0, &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000004c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newaddr={0x34, 0x14, 0x300, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x300, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x15}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x10) signalfd(r0, &(0x7f0000018ff8), 0x8) 2018/04/15 11:34:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000300)={'TPROXY\x00'}, &(0x7f00000004c0)=0x1e) mkdir(&(0x7f0000000540)='./file0\x00', 0x180) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000005c0)={0x80000000, 0x0, 0x5, 0x0, 0x100000001, 0x3, 0x80000000}, 0x99) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000580), 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25, 0x1ff, 0x4d}, 0x2c) recvfrom$inet(r2, &(0x7f0000000640)=""/214, 0xd6, 0x20, &(0x7f0000000740)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r3, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) ioctl$TCSBRK(r2, 0x5409, 0x7ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000000e80)=[{{&(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000e40)}}], 0x1, 0x12102, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x700, 0x70bd29, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/04/15 11:34:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') r1 = memfd_create(&(0x7f0000000080)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @multicast2}, &(0x7f00000011c0)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x2) 2018/04/15 11:34:12 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100), 0x8) 2018/04/15 11:34:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) set_tid_address(&(0x7f00000010c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000001f}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='limits\x00') ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001080)={0x15, 0x1000, &(0x7f0000000080)="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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) [ 114.971542] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 115.004704] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 115.162169] IPVS: Creating netns size=2552 id=37 [ 115.206155] IPVS: Creating netns size=2552 id=38 2018/04/15 11:34:13 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46000000000000000001000000020006000000000000000000380000000000000040000000000020000100000000000000000000000300000000000000000000000000000000000000000000000000000000000000e4ac9ec0a6c89233c749f7eebf7e13a9c2ab685ea476e8336479fbaf7c6655819c9353a5dfe87bb33f13d8"], 0x58) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 11:34:13 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096a000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) pread64(r0, &(0x7f0000af4f93)=""/109, 0x6d, 0x0) 2018/04/15 11:34:13 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x42, 0xfdf2) r2 = dup3(r1, r0, 0x0) pwritev(r2, &(0x7f0000000400)=[{&(0x7f0000000180)="e9"}], 0x1, 0x2) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r1, 0x4, 0x4000) pwritev(r2, &(0x7f0000001c80)=[{&(0x7f0000000b80)="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", 0xe62}, {&(0x7f0000000a80)="7c1e81b9a3999a6abcb9333b13f3fef95c485eec77fc076bd2af02552a66a0809ae1e566a775b428c5fc10fc0cfcb7dd05d920454bc2e444db50fa7792c252d75025c13e1e252389eb6c94fa053f3559e4f2c439b1ee91eab369d478526f39a6df81de71bbce4c4cdeb31526fa171bc553cf0493d6637e5070031c2bac9af15a9d6ddf338cd6617715027fdaf9759db352f1419889809256b4456402b8cea80f9578870490458bf7f2d2f874d4b0aafb591c73858ee48670f3105a", 0xbb}], 0x2, 0x0) openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/15 11:34:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) fdatasync(r1) fchdir(r0) 2018/04/15 11:34:13 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="1ad74bb452b1dd3c821f4e83807d8f88bb069be19c5a858471cf680fbd8b203cbf7649c9cb5f06ec22e1e539ed8e843dd0d2df1d66f1852d2779f0c97e2cfc5598a8b0f3ea8777cfb472d268914457b24c2d7ebd8be6cb75", 0x58) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x3b, @empty, 0x4e22, 0x1, 'ovf\x00', 0x2, 0xeb, 0x51}, {@multicast2=0xe0000002, 0x4e24, 0x0, 0x92, 0x100000000009, 0x8}}, 0x44) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/l2cap\x00') getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5, 0x55, 0x3, 0x1, 0xd0cf, 0x7, 0x101, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x101, 0x2, 0x8, 0x0, 0x4}}, &(0x7f0000000200)=0xb0) flistxattr(r1, &(0x7f00000003c0)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xacd}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/04/15 11:34:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/04/15 11:34:13 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) dup2(r3, r2) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:13 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="7f1ef3f76603a186744564d7b63b75cd259373db35f39ec81a99857c8fd30f238ec6ab4673500a3eb13dcc21897945c1718f83d8264151ced1b84469e2856aa723037e0cebfab2135b07558599b6ad1bde9c89fc62e9ef650beaaf9ae87303870c26aa94cbdff60650b34e06d548578897d9315ca7f3a23dca21afe77521088e9b7ac06807f0bc720f179d9de687205428cec2c8b9a753303442af95874f7f70", 0xa0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="d9205831ef67cdd8082299e80ba396646e8278a49e418da5157be60b129b68b67f6274b5891a73965e8a56d85cc5a79a08a5588d4886868d859ff5c614fa63f81b3de62e4a6e8f0a93c7765cca119d214decde8372eb73ed790e5408ec5812643d", 0x61, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000300)=[{&(0x7f0000000140)="04d124cc172df1760e397398eca7a653b8494f1469948248c6f5c37628bea0bf6c83b98bfab3f23dedc34c91279c0ed5019035c04004836eb06e30c7b11abda32260640fe47a6e2aeeacf6520b460059ff5cacba713fdeba06abe0eb297e4e411e707ae1d07a2ebc7fb0ec0cbd74b069dd8bdc2a1a3c5afc0a40cdd28fbc2e", 0x7f}, {&(0x7f00000001c0)="74fc476b2ccc7b8757ba7c16639f287f8547770a7cc12ef79c6b9fbebaeb29a5d39818cbff75a72003fdf57ab772e9e696d9ce1dfa51c95636682eae23c4eaed6ee41969ebc64240119f14323fd62733e398bb7c", 0x54}, {&(0x7f0000000240)="af10c3c242d2fcd2bb014d189beda2b5eac6405f706ad305c68c210dad4d46778b64a879ca9b1a53c237964a5d85e97f7f5bddebaa3baada9560379eeac0334e1209a0c51b96b33ed60e97dcfff884fc9a9a0202374de1fec880d19b1886b4ac1cfcf367cdebbd57259ba38d554c549cc9e953dbcda3427b9f", 0x79}, {&(0x7f00000002c0)="0a4bbe54742a9b27921efe3dcc036df4864b3ae8d3a1bd28834c01236451a6ef6765", 0x22}], 0x4, r3) r4 = epoll_create1(0x0) r5 = dup3(r4, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r4, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) [ 115.737970] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20002 ovf [ 115.764691] IPVS: set_ctl: invalid protocol: 59 0.0.0.0:20002 ovf 2018/04/15 11:34:13 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r1, &(0x7f0000000240)=@random={'osx.', '!^-nodevmime_typeppp1systembdevtrusted}:*\x00'}) 2018/04/15 11:34:13 executing program 3: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="0900000000000000800919b65d6562d71322dc6faf2226512709540de01e6e83a0ff03d4f4d3bc"], 0x14}, 0x1}, 0x0) 2018/04/15 11:34:13 executing program 5: setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000185000/0x4000)=nil, 0x4000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000100)='+\x00', 0x1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000140)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="306e63654ba90a012db0bab72df9d4ac", 0x10) 2018/04/15 11:34:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x3ff, 0x2, 'client0\x00', 0xffffffff80000000, "2d7c4a6db955f367", "6d8ffe3accca609bc1cc656974dc6b66596b52e25191db365cd50244118f55d5", 0x9, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/190, 0xbe}], 0x1, 0x0, 0x0, 0xffffffffffffff9b}, 0x2000) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000100)=ANY=[@ANYBLOB="100000008d010000000000005724965849c94ba4a7e879d554fe31d12b0cf5cd846ccc89c2aa31c574609633c7c73454e0515fe68595601b0845a7fd4f2cecd08805af3b0ef653cf8e3c13341370803547e0"], 0x10}}], 0x2, 0x0) 2018/04/15 11:34:13 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) r1 = socket(0x0, 0x3, 0x5) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x4, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x4, 0x23b}, &(0x7f0000000140)=0x8) 2018/04/15 11:34:13 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x200000a7, 0x0) 2018/04/15 11:34:13 executing program 5: r0 = socket$inet(0x2, 0x6, 0x1f) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x1000000, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'tunl0\x00'}) [ 116.225883] binder: undelivered death notification, 0000000000000000 [ 116.235701] binder: undelivered death notification, 0000000000000000 [ 116.303943] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 116.314694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 116.765168] pktgen: kernel_thread() failed for cpu 0 [ 116.772888] pktgen: Cannot create thread for cpu 0 (-4) [ 116.778309] pktgen: kernel_thread() failed for cpu 1 [ 116.783873] pktgen: Cannot create thread for cpu 1 (-4) [ 116.789217] pktgen: Initialization failed for all threads 2018/04/15 11:34:14 executing program 0: syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f0000001240)='./file0\x00') r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, @multicast1}, &(0x7f0000000800)=0x10, 0x800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000840)='ipddp0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"a7dbaef9a15ad43f3d7b05004000", 0x9516}) close(r2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000dde000)='tmpfs\x00', 0x0, &(0x7f00000001c0)="93f8be217a0e3e30a91b40b986bd5c3d1d8b08cd10b90f376306d8c7cc17d218f89dea268031df0202b006964a1a61e48ac8") pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) fchmodat(r4, &(0x7f0000000200)='./file0\x00', 0x140) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000240)={0x80000001dd1, 0x40000000002, 0x2, 0x1001, 0x0, 0x100, 0x2, 0x6, 0xffff, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000440)=0xe8) quotactl(0x9, &(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000480)="438af22444496b2b165063600e6518964b92c9cd231aa7ce0f9973357d4f60004bd524ecc6cdd2be71004d0a5a6fbd557828baff651193be7d77") mkdir(&(0x7f0000000600)='./file0\x00', 0x0) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e23, 0xcc, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/15 11:34:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x2}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000340)=""/4096) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/125, &(0x7f0000000300)=0x7d) 2018/04/15 11:34:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000180)=0x9, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ftruncate(r2, 0x8200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 11:34:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) write$binfmt_elf64(r1, &(0x7f00000019c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r2 = dup(r1) setsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000080)=0x8000, 0x4) 2018/04/15 11:34:14 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x81, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000140)={r1, 0x1}) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) rmdir(&(0x7f0000000040)='./file0\x00') memfd_create(&(0x7f0000000080)='/dev/urandom\x00', 0x3) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) writev(r2, &(0x7f0000000500), 0x0) chdir(&(0x7f00000000c0)='./file0\x00') 2018/04/15 11:34:14 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) dup2(r3, r2) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) read$eventfd(r1, &(0x7f0000000040), 0x8) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write$selinux_create(r3, &(0x7f0000000140)=ANY=[@ANYBLOB='s'], 0x1) fsync(r2) fcntl$getown(r3, 0x9) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/15 11:34:14 executing program 5: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x22000000000e) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)={0x8}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') r3 = add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="cb0a92647a2bb3efe71c081efd8d31272ba864199645d6399ec3629640ac9e20fac0e994c289bd7841c4703183066e34a09b71cf5aac24767a9d428861fd664dcd836e2d8db7e80cb3b2201aa1e5320c296fcda71eb0b2a4baa84a48763411dba62a09bfd3e2ff37e12fefecc91f4a0d93e2b8e4e5ff6d6b623af2c1784294104edb63f944de5a5fc7907ee26eb68365dba95f1e140ba46985f2906c4e19093fbda3e483ecad9c01a96c0fa145291c53bc7e891ec11270602bb361d6497d6abfd11312e44a0230b4ebc32178070df256f2fe71c4b2", 0xd5, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000300)={0x6, 0xfffffffffffffffc, 0x2}, 0xc) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0x9) 2018/04/15 11:34:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x88, r1, 0x20, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x77}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x491}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x2323, 0x1, 0x0, 0xa020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) 2018/04/15 11:34:14 executing program 1: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040), &(0x7f0000000280)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0xfffffffffffffc91, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x7, 0x8, "c7e7631f03f7a949b25b3e3cf65f5c5e27153fd3e17735cb93192d9952ec26a6e4eec5ee8a74a82c6f91a9f9a25c0a224bddbc266705bc1e35405bb0c9a639eaf59e73db7a831b661aeb536f37941592"}, 0xd8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/15 11:34:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x80) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x821, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x100000000}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xfffffffffffffffb, 0x1}, &(0x7f0000000180)=0x10) ioctl$int_out(r1, 0x2, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0x100000001, 0x0, 0x2}, 0x98) 2018/04/15 11:34:14 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/122, 0x7a, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x9, 0x0, 'queue0\x00', 0x81}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000100)='/dev/input/mice\x00') setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000080)={0x4, 0x0, 0x1, 0x101}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000500)={'filter\x00', 0xca, "b4d38286ba4e82023c78b7ae0d92e4e35493a74aba3278a09027dc695a35408eec021fe73be44a1f3e868e372caa799a10a4a808c197970765ce834771f66b5922a0966ede1eb194a03b7242a5fd7495910610c5aa8cc356ecc214f8918346729a35e57be1fae977753db45728f53f0cee020e14234e3841a5670e2dab53c13cb19e2c8fdf575c8cf1011984156482b70871b3ed5e4ce1f1dc800dc7c146374eccbb31db8c161fa06b24e13ff4e4af3cbe8b8716e2aeaafb2e66410f7a654202665d94de1822cc15a8d7"}, &(0x7f0000000600)=0xee) write$sndseq(r1, &(0x7f0000000000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @time, {}, {}, @queue={0xfffffffffffffff8, {0xffffffff}}}], 0x1e9) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x100000000, 0x3, &(0x7f0000000440)=[{&(0x7f00000002c0), 0x0, 0x400}, {&(0x7f0000000300)="232a2a5632047a9f1c29bc0173dc57ca9b99b8ec8d096963a171780116c5d25958c9a4ffe034954ac576bcfdfc6d255f26e3e675962cc151c7e3546c7a7c3edb92262063e57cba465657ad7e748617d5ba850548128a3bf1b3316eee76785acda1a1f28292f901b70bd9d84d90eefe78dd5ac0010fdbc83bdf940e5f6c1ba000a8472b1feed9781a8628200d6e284cc9ba4d52ce6349c8dbb9fe92eb089a8bc67fd74e32e33fc334186437ba57692c20829d2d3ea1eb57f9e0b904ee142bebd49ef6587fe274e8bee31302a07d809606604598", 0xd3, 0x200}, {&(0x7f0000000400)="7ac53eafd81d24c036f2c4", 0xb, 0x3f}], 0x20, &(0x7f0000000480)=ANY=[@ANYBLOB="747a3d5554432c757365667265652c74696d411bea1dbb81aaa907c10691b0af71655f6f66667365743d36363738397379735f696d6d757461626c652c756d61736b3d363235343032332c616c6c6f775f7574696d650000"]) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000640)={0x200, @tick=0x80000001, 0x80000001, {0x1, 0x49}, 0x3, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x12, @tick=0x5, 0x7ff, {0x10001, 0x4}, 0x3ff}) 2018/04/15 11:34:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002e80)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6, 0x7ff, 0xfffffffffffffff7, 0x8, 0x1, 0x2, 0x175e, 0x2, 0x2b13f06e, 0x1, 0x9, 0x1f}) 2018/04/15 11:34:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000040)=[{r0}], 0x1, 0x904f) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/04/15 11:34:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) [ 117.052965] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/15 11:34:14 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c00000000002c90f800000000e00000010000cc2101aa104209f397263e83e4188c229078000000c7036938ba0f00"], &(0x7f0000000000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x100000000}}, 0x0, 0xffff0000000, 0xffffffffffffffc0, 0xc00000000, 0x4e}, 0x98) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'bond_slave_0\x00', {0x4, 0x358, 0x2, "260d1451ac7e", 0x401}}) lookup_dcookie(0x8, &(0x7f0000000040)=""/53, 0x35) [ 117.097533] tmpfs: Bad mount option “ø¾!z>0©@¹†½\ 2018/04/15 11:34:14 executing program 0: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7f, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) ppoll(&(0x7f00000001c0)=[{r0, 0x8a}, {r0, 0x12}, {r0}, {r0, 0x28}], 0x4, &(0x7f0000000300), &(0x7f0000000340)={0x1}, 0x8) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/xfrm_stat\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x3, 0x800, 'queue1\x00', 0x947}) 2018/04/15 11:34:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='hostfs\x00', 0x1, &(0x7f0000000280)="cc802dfa9c0ead93ec1b4174b49f7bcefc6647813d696b5b86f8bd01b43f5b6c52f352a194c1a47aae421ed222c18506e7aa7eae6b2d89e7b6c53929dbfd206baea67eca2a1ce8b83be0fe2d1b8713afadcacf87eba0b4226fa7a51130f559ed31c87d8b10e4d7b7c797dd4080044eca1bf80785b2f6ffb57240d5762f233fd05379781898935b34f71b152c0ba45bb4e9824100b2b2f4a5f3be68e71ce3887468801352820f49dca1b0d7ddac11f0d33c14b74a21b3d4905a9119d394ea7361c8415c63986cc1a2b359a11d85c96ff4c3e93369d7e0bad66651904143e9843136c1cacc48e29916162e") r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x7ff80000000) syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x1000, 0x400000) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000380)=[{0x3, 0x20}, {0x3, 0x30c}], 0x2) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r5 = dup2(r0, r3) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f0000000400)={'nat\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x86, 0x20}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000140)={r6, 0x5}, &(0x7f0000000180)=0x8) r7 = dup2(r2, r4) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/04/15 11:34:14 executing program 1: socketpair$inet6(0xa, 0x3, 0xfd88, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f000004d000)=[{{0x2}, 0x2}], 0x10) 2018/04/15 11:34:14 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x400000000203, 0x0) flock(r0, 0x4) 2018/04/15 11:34:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r2, 0x621, 0x70bd2c, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = syz_open_pts(r0, 0x20000000041) fcntl$setstatus(r3, 0x4, 0x2800) write(r3, &(0x7f0000000140)="8d", 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) close(r0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000100)=0xffffffe5) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000080)=0x44, 0x4) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 119.293125] pktgen: kernel_thread() failed for cpu 0 [ 119.298279] pktgen: Cannot create thread for cpu 0 (-4) [ 119.303744] pktgen: kernel_thread() failed for cpu 1 [ 119.308840] pktgen: Cannot create thread for cpu 1 (-4) [ 119.314432] pktgen: Initialization failed for all threads 2018/04/15 11:34:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="66640000000003") fchdir(r0) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0/file0\x00', 0x7, 0x8, &(0x7f0000001580)=[{&(0x7f00000000c0)="0ccf32106a239592a5613f1654e74c158160f811b4a9a898f4304c6971c8919037fcbd06a3b8da2173ba05c2b64c956f4b7921db14d6c95fd47e11cd4422f3c52ab899e070de4585b0308e53878845d90c66390ab61feb10b3bb5e9414162e1358ac202004646e70599ee29ce7dd795dedeafc13b30d628f44521c76ca62b61261bab204d97bcf0fdeecc8a696eb9496b357fe65b781e35ea8185c6c177a65e9194e2e54e8f3280f04", 0xa9, 0x1}, {&(0x7f0000000180)="95b592c95f2407c0d69681392019e367198e77b10baca50a3295c9c5f414a3a8ca0fe5558eba31d5db6d704eb604edf371ebe61a6b809b8fb064d53928126584c522aee400e89edad8db4df38e82e1a91c2e1f46f1ce344b96fbac1e5664a7604957658f1f544d360b9142b652b8c52ece007f218a34ba77c39f0f3e241b16256a5e1af9254db15412f780ef0a6dfc1145850465c9524e22d943056c20cf60c9e4134162a53993ed8d9a", 0xaa, 0x8a}, {&(0x7f0000000240)="ab0b1f602bec9742e0fcf8b9d639c667efffaf792865148234c7c304141c27005e74a104b2b148e58b7bc80ae94502f18091080c9487fe486ba4305361ea63e9a4d3e7995295c68362dfbadf94831a0a4ce41629b271aeb7578ef77a59ef83b4bf24085e65bb267223cc895fa3e8bd8e", 0x70, 0x7f}, {&(0x7f00000002c0)="0b9f33a87df0b8ef5f0b21894fbcdd18fb18a67bc2919dca92d930b2ab8cf0e8578b4528e216dc6b1e9c268e6d03120331f5cc6ac3748bb64b5556efa8b26392364e21572a35f4dcd2ef8edccda5b4", 0x4f, 0x2}, {&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000001340)="f72dfe1d359854935888b6f7f666f07192aaa118cfca362dbcece2d3c7b89801e05098ef9cdc85e6b34d75430d1671288ca6b19f7288f3e78ded8add3898ed0703c3abbeb02d8507d044a783a68b89a597d02ff02d446af324f7b78134f056e6ebe079a5d6cd9600a848afa5f3ffc5de0c3eb53adc28ea2327435613948cd202aa4ad83df57f90d52d2e64cf7b7e5ae708fbbbf816db7d3498917129a7977c8b43353d6c7a54e3919c495f1375ee87210c80d8a1b1b21993eb13b0f11f3e69479da9df71", 0xc4, 0x81}, {&(0x7f0000001440)="f8497936c7e4", 0x6, 0x81}, {&(0x7f0000001480)="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", 0xfa, 0x80000001}], 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/15 11:34:16 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={r4, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r8, &(0x7f0000000180)=""/44, 0x2c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r9, 0x1}) setsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20000, 0x0) syncfs(r7) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r8, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/15 11:34:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0xeea) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={"73797a5f74756e7f00", {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/15 11:34:16 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x802, &(0x7f0000c81ffe)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setitimer(0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_elf64(r0, &(0x7f0000001940)={{0x7f, 0x45, 0x4c, 0x46, 0x46, 0x7f, 0xf1, 0x6, 0x96, 0x3, 0x3f, 0x20, 0x66, 0x40, 0x1fb, 0x3ff, 0x401, 0x38, 0x2, 0x7b32, 0x0, 0x80}, [{0x60000002, 0x5, 0x2, 0x7, 0x1f, 0x8, 0x8001, 0x9}, {0x7, 0x23d3, 0x38000000000, 0x5df00, 0x2, 0x4, 0x2, 0x10001}], "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", [[], [], [], [], [], [], [], [], []]}, 0x19b0) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) r2 = getuid() getgroups(0x7, &(0x7f0000001800)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r0, &(0x7f0000001900)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000200)="6892f06c3229f979325ff3ef9cfff23036db4bdfbb05cb7099f344148ee3b7e86eecd6e95b6485ef49afe786e45fc45dd80accb83267e8ffdf336d94ce77cc40c1859f41dcf0c2833ab5a6cf845499d5344d065410e2340175702960ec1372b8f27e661411642f461b23acd524b2bb8c39dd4e579b457534cacf8fc68e62d21aa4b094157c55c98e6061be8d7021eecc493477b509e26c3d4fb22b7dcb2fe940676f2d2f198b959a7663e4ef2f93b62330c5f2ff53d2493c", 0xb8}, {&(0x7f00000002c0)="1d21e15692460a8c13e7648745ae3caaedbb9d1fa4c43a0298b1a8a7b5e0d720c21f0e7efbcced477065a4bae96015b9116bbbb9d69ac76a", 0x38}, {&(0x7f0000000300)="77a51b1317ffe3e9746d144b09fa276f01e07793b91f3279ed87062c6a05ff806b6cf6c4d9cd20c0550573ce9b9c35b6329e565d4bd04f1917d3f5463d43aa9eb76906347b9aae79f7261e8bbf2f2f62117b3034a4861be66a2375fe12ec91940e615c8f0dfd5fd895f8b42f09fb143aa9f13494e8fa06897b", 0x79}, {&(0x7f0000000380)="1ab642ab53e4996ade82291affa5b2eecfc04d4ece8ce3250b9b1fa943f429a44b72f8d642b7eee03a45e6a894c431d0928a104fdae9c067fcee217d05db836f68631d6ae7527da01be859be2f60d21171bc5ac346db76ce", 0x58}, {&(0x7f0000000400)="e84e432c28fef2e3d88f86f7d7b27006b962da6b894747cf8a04c20d1f2c70cf77d04f7bf529173e8e0f6f36a69ee17453e4ddff77e8c19514c581fe077ecfc057b4ef1184cd532f6122709d80b4b905ba101e61ee5608ba6a7472ff0b92cad926111d2bed39b4f804ae61adc66375307ceffe8dbf523ef00860", 0x7a}, {&(0x7f0000000480)="72c42f8a7ae6ecd88ab88863de59416977b805fa641eaf86aedbdd910359c3be08da8eee01edfbd78729eb0b54da", 0x2e}, {&(0x7f00000004c0)="7461ce872c0e946d321ac6068d2b06b76a89b48d6ab0fe5e690fc6da8c06803575e3043f08b478bac06a65d11139b33379721befebb62ce85d0604df91655f", 0x3f}, {&(0x7f0000000500)="c1dc6d17816a184e3b62e7c9317c4c81c3bc3f942fe2e21c5e4b4f0bb15e", 0x1e}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="6023e0197a21a9e46036f1bda44c252432c63092fba2e0ee2658a8fecb2236003750b59159042b1a1eb998bbcb4fe0c737bbac3f138ba279665805b16dd3a6a512362a9dc757982e545d3dcf480feddb5dee4d8e24d2f337664ece59d844fd0556ad72dbd496ec21695e70a3a124f262d9499e21592be8301f368e8e52defbc09bc26f71943194a6522744f78c6f002634c3b4b26a900afd125b1f74765c77", 0x9f}], 0xa, &(0x7f0000001840)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xb8, 0x4000}], 0x1, 0x20000010) statfs(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/236) 2018/04/15 11:34:16 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000980)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x7ff, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0x1ca, r1}) rt_sigaction(0x7, &(0x7f0000b97fe0)={0xfffffffff7fffffe}, &(0x7f0000cd5000), 0x8, &(0x7f0000ace000)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="e7226d2ffb4acb801e950459bd02a61f57502fc629a8c129c9c719354fcf062c", 0x20) write$binfmt_elf32(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xcfb0, 0x6c, 0x0, 0x4, 0x2, 0x3, 0x0, 0x80, 0x23, 0x38, 0xf6, 0x7, 0xb63f, 0x20, 0x2, 0x10000, 0x6}, [{0x7474e551, 0x4, 0x0, 0x0, 0xc08, 0x1000, 0x1000, 0x4}, {0x7474e557, 0x6, 0x3, 0x7f, 0x2ad, 0x7, 0x3, 0x3}], "4a58d468efb8329096dacbfdefa66262d13ba430209c70da39a5d10aa2270eb7ee9105d0f1e103bcb4b2508b9dd8100bf6320e5493d5e56420721f78fb52a519b3f85d3ec03ce5c0321863deff246837f89ab31de633c439a665919624f9f6a27169d5e3b78142eef6eddf4a1348090d0d3b4d58f779b4ce2795924b43584eea04b605d2679f7adaede032563c5841669c4c9b41bc965d", [[], [], [], [], []]}, 0x60f) mmap(&(0x7f00006cd000/0x1000)=nil, 0x1000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="e7eef29a75a500094ccd3f9e3c9180b46fe660c69c615220352d3055aae02f07695c1624e7b12212f84e45e8f864699932d6e3606f8cae36041a7dd8a01d3d395c462d67ecd9da730e3ecbd37e4bcf80100ca123a524a4991c2399c3c740d24352e82573a9a754b1b14054e6eb6cb5bb0b08be8e4ae3648c6e2408d6ee779255de976eb99912205b785682e66542", 0x8e}, {&(0x7f00000001c0)="3aefa0adced41eaa487a85e8c553523fcbbaec6f8821606ca40adf11a30a550e0d003470573360269d9cdbc53fefe0546c0c556beed4eccb522fd37d0891ee4b77aa47d75e0c14b0056f3195f51f210ae5218ca03bd70ad6cba34559b986c97254fbd5efd5df79b49783bb2603f2ef3c2f9399029d3035c941c728635c183ebf9f09a4a7a293a5e39220b6144ef0ec8dbae3db8177661805ba859a1c42b2d7928579b97361e50f2c683c08d7abb3ecae8563c373f1fafe261b4ca5a4ac567c3180840356519ccce6b8", 0xc9}, {&(0x7f00000002c0)="2ebb", 0x2}], 0x3) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead5c295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/04/15 11:34:16 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) dup2(r3, r2) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:16 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x2848c229, 0x7fff, 0x3, 0x3, 0xff, 0xfffffffffffffffa, 0x3, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getdents(r2, &(0x7f0000000040), 0x7385baf8532ca971) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x3, r3) fsetxattr(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="75736523c2670d76ddf6f06c0002446aa6e6446802d75247ff61f17a74fb6ba7f4c8df2d8a636ae896927652274d4f62bd308e4a00b33a7cd2"], &(0x7f0000000040)='\x00', 0x1, 0x3) 2018/04/15 11:34:16 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x1000000088) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000080)="fa", 0x1}, {&(0x7f00000001c0)='%', 0x1}, {&(0x7f0000001200)="e4", 0x1}], 0x3}, 0x8000) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x3, 0x6, 0x3fb1, 0x4, 0x3, 0x3, 0x6, 0xba, 0x38, 0x22d, 0x100000000, 0x4, 0x20, 0x1, 0x9, 0x7c0, 0x5}, [{0x6, 0x7, 0x9, 0x8, 0x800, 0x3, 0x3, 0x4d47}, {0x60000006, 0x9, 0x4, 0x80, 0xfffffffffffffffa, 0x3, 0x2, 0x53}], "7400c832d5a0"}, 0x7e) sendto$inet6(r0, &(0x7f0000000040)="ef", 0x1, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/15 11:34:16 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setattr(r0, &(0x7f0000000340)={0x30, 0x1, 0x0, 0x9, 0x8, 0x2, 0x1ff, 0x7ff}, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x2, &(0x7f0000000300)=[{&(0x7f0000000100)="c32653a7fc62f81e8b6690c9e237986b036203843a1e5efb068099a19c8b29641289cf02d82daae77d2df19e119c649816b616290c5008af44fb022efae8c24590c087dcf6eb8e67c3dc2e1ec396409cf48fe6369eec4c738e31cdb063c57c71a228ce449a66831ccb7e84e49f35e7385edc4edf08ed003794b407fc380909af1aa8022e87f04b5bc6832e70418d2743644d38fbf8f573b9ae9d6340dfff95c2eaf03c9f319dda0c76e3d9c9e632434a6f61f273c48420e1ed3c833f37c03f753a9f9e9e4b1627ff8c6515799153726aff08794a5a9812f1e8b683ce7947b3", 0xdf, 0x7fffffff}, {&(0x7f0000000200)="f057d9759ee9bebc11983a16643cc93d2190c28584b224f1c8ee7c436fe3f9b697f89d6c29467d0b78ce9ffd1ce246dec2d25ee9178331ba9ba77b1ab192cd0241509a28e45ccf04caf43965385d0e6d38d4804cd9d9f5e683d69d454e55b6caa2bfe8a30bf0927fc9aa5e44cf4eed56e88964729dfde147d53c300129db9c60e2049442935af089d35d643dc7d51dadf5b60063ffc6991f5fae9c91a607fe2c0d2697c31b1f87414a5581b62fd9dbb1870d65afbe4f98e9b4356667bc105d772ac11f50519f2ce1879e6afe046177d429d93114b555fc51e3b694423267a8345ca079c39a21e66a3ba4a1e1ae19b058", 0xf0, 0x8001}], 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8b0f, &(0x7f00000000c0)={'tunl0\x00', @ifru_settings}) 2018/04/15 11:34:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0xffffffffffffff11, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/15 11:34:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/04/15 11:34:16 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x65d, 0x4, [0x16d, 0x4, 0x8, 0x62b]}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x7, 0x6, 0x6}) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/15 11:34:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f00000002c0)=""/83, 0x53}], 0x200000000000059d) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x7fffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0xbc4}}, [0x5, 0x3, 0x9, 0x6, 0x5, 0x9, 0x2, 0x8, 0x80000001, 0x1, 0x6, 0x0, 0x401, 0xc68c, 0xff]}, &(0x7f0000000040)=0x100) bind$inet(r1, &(0x7f0000000340)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x6a, 0x1, 0xf4, 0x0, 0x20}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000380)=0x4, 0x4) read(r0, &(0x7f00003cefb7)=""/1, 0x1) 2018/04/15 11:34:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) [ 119.525992] IPVS: Creating netns size=2552 id=39 2018/04/15 11:34:17 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x4}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x20092, &(0x7f00000001c0)="9118b8c532005ad7791a8455efde433bdf0076400fdd6ab5d35bbad19d41acb5ee0da22759cc420d41f5ca4b97056b2cac9bbc6ee53b53d6bd8c1b424a8b43e5e4ec9f961db05aa476913288b103a3554ee8dad6266a9720851d9bba1ddd82d841d673d38b85412b60d7ffbdd5db74ab265c") mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/04/15 11:34:17 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:17 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x9) ioctl(0xffffffffffffffff, 0x4000000000001267, &(0x7f0000000080)) 2018/04/15 11:34:17 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) dup2(r3, r2) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$KDDELIO(r1, 0x4b35, 0x7fffffff) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000002200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/04/15 11:34:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mlockall(0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) write$evdev(r0, &(0x7f0000000000), 0x2fe) bind(0xffffffffffffffff, &(0x7f0000000100)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x80) 2018/04/15 11:34:17 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x34, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x104) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/15 11:34:17 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file1\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x7fffffff, 0x8, 0x179, 0x85e5, 0x8b76, 0x1f}) 2018/04/15 11:34:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) clock_adjtime(0x2, &(0x7f0000000140)={0x5, 0x0, 0x9, 0x9, 0x401, 0x400, 0x3, 0x78, 0xffff, 0x8000, 0x4, 0x9, 0x4, 0xe41, 0x9, 0x100, 0x0, 0x100000000, 0x1, 0xf80a, 0x7, 0x0, 0x0, 0x8, 0x6, 0x4}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a6466d9bb5a50f0ae560000666c", @ANYRES32, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/15 11:34:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)='P', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x801, 0x0) setrlimit(0x5, &(0x7f0000000380)={0x9, 0x1}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000002c0)="e0f3682987d240c3ac92a6958de5ca4b33859eb9b93b892dac0fceaa8e967823478ca1ee5283848e979d21c04a2733699e1bf01e4bee44fa2c54d687f84b5732a040150d2f3cc3d0759f275a2954b34f5f25881e81e91c8f711b3123b27b66299a32b5b593693ba821ff72254d68a5bfdba34836360f3ad489b8fc5eeef9e07f69cffcdfc8de21") sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz0', "141923baf99d763aba00eff80ee15aa344833a4147442feaef67540b29f535ded89d05db273834b37ed1e46109287b7fd64ee2b359a2d98f2bf0e56269ab7eb9e5f1de331a8917079364c4e319ae63c15b6d246c94fa3f7836c3595e4a8f2260a913e4dd0165ffa547cf26b6276ed7a2a42261ae73c8d96351f9b919fcc7727f014abcc88d77a5db0ae855b395919baffa84b0774908a0e17e5f1ab9e404ddfb7bf887dd1d0d2b239d4f00291b3dee3ab9700336c7ad4cf06fe36e84dcd8c2551e380d463989dc51236a1a377e1a525131a592377706"}, 0xda) recvfrom$inet(r0, &(0x7f0000000080)=""/140, 0xffffffffffffff28, 0x121, 0x0, 0xfffffed6) [ 120.456788] binder: 9169:9216 unknown command 19 [ 120.467055] binder: 9169:9216 ioctl c0306201 20007000 returned -22 [ 120.480750] binder: 9169:9216 BC_FREE_BUFFER u000000002000c000 no match 2018/04/15 11:34:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10000000000001b, &(0x7f0000000040)="bbd3550c02b299a0cabd9e771ce6ee6ad21b220e", 0x14) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair$inet(0x2, 0x0, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) clock_getres(0x0, &(0x7f0000000000)) [ 120.606503] binder: 9169:9216 ioctl c0306201 20004000 returned -14 [ 120.613179] binder: BINDER_SET_CONTEXT_MGR already set [ 120.618602] binder: 9169:9225 ioctl 40046207 0 returned -16 [ 120.659553] binder_alloc: binder_alloc_mmap_handler: 9169 2000c000-2000e000 already mapped failed -16 [ 120.672792] binder: 9169:9229 unknown command 19 [ 120.677935] binder: 9169:9229 ioctl c0306201 20007000 returned -22 [ 120.804874] binder: 9237:9238 got transaction with fd, 5680880, but target does not allow fds [ 120.813904] binder: 9237:9238 transaction failed 29201/-1, size 24-8 line 3239 [ 120.825293] binder: BINDER_SET_CONTEXT_MGR already set [ 120.830685] binder: 9237:9240 ioctl 40046207 0 returned -16 [ 120.846352] binder: undelivered TRANSACTION_ERROR: 29201 [ 120.998880] pktgen: kernel_thread() failed for cpu 0 [ 121.004097] pktgen: Cannot create thread for cpu 0 (-4) [ 121.009497] pktgen: kernel_thread() failed for cpu 1 [ 121.015773] pktgen: Cannot create thread for cpu 1 (-4) [ 121.021185] pktgen: Initialization failed for all threads [ 121.135012] pktgen: kernel_thread() failed for cpu 0 [ 121.140953] pktgen: Cannot create thread for cpu 0 (-4) [ 121.146595] pktgen: kernel_thread() failed for cpu 1 [ 121.152353] pktgen: Cannot create thread for cpu 1 (-4) [ 121.157801] pktgen: Initialization failed for all threads 2018/04/15 11:34:18 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'bpq0\x00'}, 0x18) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/15 11:34:18 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3b80000000000}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000380)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r3, @in6={{0xa, 0x4e24, 0x0, @empty, 0x4a1}}, 0x400, 0x7, 0x0, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000006c0)={0xe4, 0xd2, "000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de8aae4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d560059831b75"}) tgkill(r4, 0x0, 0x0) r5 = dup2(r2, r0) getsockname$packet(r1, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001ac0)={@empty, 0x35, r6}) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r7, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) r8 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/15 11:34:18 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xf5d0dc6650721aed, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/201, 0xc9, 0x2020, &(0x7f0000000280)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x26a) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) ioctl$sock_ifreq(r2, 0x8b93, &(0x7f0000000080)={'tunl0\x00', @ifru_data=&(0x7f0000000040)="615b5d78f7764d4c09fedf2a53ac6312f89297c92dc0fd0ec831b10532efde46"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/15 11:34:18 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000e8d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000e17000)) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x404, 0x100, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000000200), {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c38c13f97331389aab0f4b188b3a8c1a0ce084b9ba8dac9e567b90f3255f"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) flock(r0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000880)={0x98, 0x0, &(0x7f0000000780)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000000180)=[0x0, 0x20, 0x30]}, 0x3ff}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f00000001c0), &(0x7f0000000740)=[0x48, 0x0]}, 0x7}}], 0x40, 0x0, &(0x7f0000000840)="e1ed19e9871109dd413832b0878f31f5c651f147094b7ce9018a8392ae244e49d5c266c32362b8daab6f81776b82ae08d35a131a54c2b26d59ab34b65082ab76"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x68, "4275633c8472559035de431c9c06a95dd0065c8fcfb4161b9d83af6dae996be593a0a75d16b3eb3d34afc004744b1f68e0c811a776fca32b9684e3a7cf689e640c1fad94593a81baf784d54bd2ebf1d4327870b6e30015d3f77ab45065e3277665fe9dfbcb0c1e0e"}, &(0x7f00000000c0)=0x70) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8) 2018/04/15 11:34:18 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:18 executing program 4: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) dup2(r3, r2) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:18 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/15 11:34:18 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xc58, 0x8, 0x4, 0x40, 0x4, 0xff, 0x7, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0x2, 0xfffffffffffffffd, 0xffffffffffffffc1, 0x10000}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x2, 0x2}, &(0x7f0000000200)=0x8) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c460000000000040000000000000000000000000000000000000000000040000000074f05b2f7bb0372786e9fd60000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000000000000000000000fc000000000000000093feffffffffffff0000000000000000"], 0x78) removexattr(&(0x7f0000000000)='./bus\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73782e73655f7572697479250002c83ed2adcb482580538afa1c3a6e358c76bc59696aa41edd8763c3a72f540cf88608e8a02ace6837515644eb97c750b3a23645059ce3e594f3f1b909e49da281637203e43d97b0a26625ddbda6cab51bdc"]) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setrlimit(0x4, &(0x7f0000000240)={0xfffffffffffffff9, 0x8}) 2018/04/15 11:34:18 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) syz_open_dev$usbmon(&(0x7f0000001540)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000011c0)) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) clone(0x8000000, &(0x7f0000001140)="c0c46a085b7b7d131c27ed781f97549e74d562662f10d95f27ce89a3f265399fb19157f3583ff45b31068bb5e113704a07e0f877515266b631fb31021e0187d047cbeeabfbc5d40c9d5c63f06be579b99b93d80cec387bacc759137ad1ac8ff902def453b800fcb80bd2c66637aadb97", &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000012c0)="cbe4bef8abbf8e78d77234c87b92436ab96add") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001740)) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r2 = gettid() r3 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f0000001440)="5cdc4c0a9de24c52ab7c49", 0xb, r4) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff00000000000000000000000000000000000000000000000000"], 0x1) [ 121.316908] IPVS: Creating netns size=2552 id=40 [ 121.396445] IPVS: Creating netns size=2552 id=41 2018/04/15 11:34:19 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2f, 'memory', 0x20}]}, 0x8) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000080)) 2018/04/15 11:34:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000369fe8)=[{0x3c}, {0x6}]}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0) 2018/04/15 11:34:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) preadv(r1, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syz_tun\x00', 0xfffffffffffff17d}) 2018/04/15 11:34:19 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000a03000)=0xa, 0x4) fcntl$setsig(0xffffffffffffffff, 0xa, 0x200000000000021) bind$inet6(0xffffffffffffffff, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xdc1}, 0x0, [0x5, 0x3, 0x9, 0xfffffffffffff001, 0x0, 0x5, 0x100, 0x80000001]}, 0x5c) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xfffffffe, 0x4, 0x5, 0x0, 0x0, 0x8, 0x6, 0x780, 0x4, 0x0, 0x0, 0x9}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000}}}, 0xffffffffffffff7b) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x2000000000, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffcba) mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1) readv(r4, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="9c76d78570548ebb4e6f9a4bdfbfa3fdeb9fa7f846fff282f1862686d41318b4cfe700000000000006000000a1"]], 0x1}, 0x1, 0x0, 0x0, 0xd}, 0x20004840) writev(r1, &(0x7f0000000700)=[{&(0x7f00000006c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0699fe96f26b3da9286bbbf64f4ca8d1afffffffffffffff80", 0x28}], 0x1) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x17, 0x800, 0x100000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000900)={'nat\x00'}, &(0x7f0000000980)=0xffffffffffffff2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000001c0)={0x40, 0x8000, 0x4, 0xba, r6}, &(0x7f0000000200)=0x10) r7 = fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f00000000c0)={0x0, 0xffffffffffffff56, r7, 0x4, 0x0, 0x7cb, 0x0, 0x4}) 2018/04/15 11:34:19 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:19 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000000100)=[{r1, 0x2210}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000040)={0x1}, 0x8) 2018/04/15 11:34:19 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2cc29298b30b014f9f91eeb7de7c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) 2018/04/15 11:34:19 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000619000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bc2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000923000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x5, 0x8, 0x6, 0x5, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}]}, 0x28}, 0x1}, 0x24008095) close(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)) 2018/04/15 11:34:19 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffeff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {0xfffffffffffffffe}, @quote}], 0x38) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200040, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x80) 2018/04/15 11:34:19 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000002c0)="1f000000160007f2000094ffa4000800000000000000000000000000030004888aff7904c684607f87863a87bdc71b35f4d2cd9c7c833f10e77a29dfddb386c804ba3120f58a989d13c173a999615ddad5b4c399ee97e7b94c20ac8a366d208250772991ace8f55650efc4de17a10f6c43d303a007658c5b6df90f57b92cab199636ed662b6c403d11f4960240496bb8a85d6c7b5521a9130f59d8ed", 0x9c) recvfrom$unix(r0, &(0x7f0000408f9a), 0xfffffffffffffe03, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/175) [ 122.791496] IPVS: Creating netns size=2552 id=42 2018/04/15 11:34:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000014a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x0, 0x1, 0x101, 0x3, 0xff}, 0x19, 0x6, 0x3ff}) ioctl(r0, 0x2275, &(0x7f00004a2000)) 2018/04/15 11:34:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000000640)="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", 0xfffffd6f, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffeb5) 2018/04/15 11:34:20 executing program 4: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000100)=""/244, 0xf4) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/222, 0xde}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/102, 0x66}], 0x3, &(0x7f0000000440)=[{&(0x7f0000000300)=""/119, 0x77}, {&(0x7f0000000380)=""/115, 0x73}, {&(0x7f0000000400)=""/38, 0x26}], 0x3, 0x0) 2018/04/15 11:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e5dff7), 0x14) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x101000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000bc0)={0xffff, 0x4065, 0xfffffffffffffffc}) r5 = getpid() getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000640)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) r11 = getpgrp(0x0) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000980)={0x0, 0x0}) r15 = geteuid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000b80)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="8537e97c699e6c05f68027b4226fa2a4403625d680242eaa6a238458e4c52aaf6edff5de2014f91103d595e569a4abac4df38cfde70633738cfc71f1a99338eadad289df52b545cf74d4029db3227e2a02a959f3661842b7b29bb441f50974a148b7dd48fcf34128175a2ceaf4f6a00fe713272f77522b76c51a78b8514149dd81ae3fc0875f95d1d78fb74830eba1722ff10f2f8c", 0x95}, {&(0x7f0000000280)="a70920165a68ccdbfcccf38ef7d328f53461c43fd37e0d194accf951092197f3fc4d5f24000d915ba99e050dafff72e744aee98ec44e58831eb8ce3679f5330f", 0x40}], 0x3, &(0x7f0000000a80)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xe0, 0x1}, 0x20000000) 2018/04/15 11:34:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x3) socketpair(0x2, 0xb, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x200, &(0x7f0000000140)=0x2) fanotify_mark(r1, 0x4, 0x20, r1, &(0x7f00000002c0)='./file0\x00') 2018/04/15 11:34:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/04/15 11:34:20 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:20 executing program 1: socketpair$unix(0x1, 0x8000010004, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492796, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7ff, 0xbca, 0x6, 0xe2a, 0xc0, 0x7fffffff, 0x8, 0x800, 0x8d6, 0x0, 0x0, 0xaa, 0x1, 0x8, 0x800]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) close(r0) 2018/04/15 11:34:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fchown(r0, r1, r2) fchdir(r0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$fuse(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000001000000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffff6) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r4, 0x0) epoll_create(0x7) madvise(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x9) 2018/04/15 11:34:20 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004300030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000040)) 2018/04/15 11:34:20 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000012c0)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x88400, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001280)={0x8, 0x0, &(0x7f0000000240)=[@increfs={0x40046304, 0x1}], 0x1000, 0x0, &(0x7f0000000280)="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"}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) r4 = socket(0x11, 0x100000802, 0x0) r5 = syz_open_dev$tun(&(0x7f0000001300)='/dev/net/tun\x00', 0x0, 0x100406000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='lo\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/15 11:34:20 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/61, &(0x7f00000001c0)=0x3d) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0x10000, 0x800}, &(0x7f0000000180)=0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={'ipddp0\x00', 0xfa1}) r4 = socket(0x10, 0x802, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000240)={0x1, 0xa8, 0x7f, 0x5, 0x5e6b, 0x9}) sendmsg$nl_route(r4, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r3, 0x10000}, 0x8) 2018/04/15 11:34:20 executing program 1: unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x18000) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x3, &(0x7f0000000280)=[{}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchown(r0, 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000600)='/dev/keychord\x00', 0x8000, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x0, 0x4}) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r4 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) unshare(0x40600) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000002c0)=[0xff, 0x7fff]) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000180)) shutdown(r4, 0xfffffffffffffffd) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000007c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xd3c6, 0x0, 0x2, 0x2, 0x651, 0x80, 0x5}, &(0x7f0000000800)=0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000580)={'HL\x00'}, &(0x7f00000005c0)=0x1e) 2018/04/15 11:34:20 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) 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=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="ede86052528d4dd21b73dea3f23dd28867d1b3fdda"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) accept4$ax25(r2, &(0x7f00000002c0), &(0x7f0000000540)=0x10, 0x80800) fsync(r3) mq_timedsend(r0, &(0x7f0000000640)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630e6a210a68e6efc6d2499834ecfb1841b13806f248c95188575739f554a64671ff000000046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a518050000000000", 0x65, 0xfffffffffffffff8, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac", 0x48}], 0x1, 0x0) shutdown(r5, 0x1) 2018/04/15 11:34:20 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffffffffffffffd) 2018/04/15 11:34:20 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x47, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000004004000000000000000000000000000000000000000000040000000000004eb116c83e70ae934050dc", @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) open(&(0x7f0000000000)='./file0\x00', 0x101080, 0x100) [ 123.269946] device lo entered promiscuous mode [ 123.307986] device lo left promiscuous mode [ 123.375891] binder: 9394:9395 got transaction with invalid offsets ptr [ 123.391789] binder: 9394:9395 transaction failed 29201/-14, size 0-1024 line 3162 [ 123.407430] device lo entered promiscuous mode [ 123.409670] binder: BINDER_SET_CONTEXT_MGR already set [ 123.409677] binder: 9394:9395 ioctl 40046207 0 returned -16 [ 123.421447] binder_alloc: 9394: binder_alloc_buf, no vma [ 123.421490] binder: 9394:9395 transaction failed 29189/-3, size 0-1024 line 3134 [ 123.428336] binder: undelivered TRANSACTION_ERROR: 29189 [ 123.428597] binder: undelivered TRANSACTION_ERROR: 29201 [ 124.405033] pktgen: kernel_thread() failed for cpu 0 [ 124.410313] pktgen: Cannot create thread for cpu 0 (-4) [ 124.415735] pktgen: kernel_thread() failed for cpu 1 [ 124.421197] pktgen: Cannot create thread for cpu 1 (-4) [ 124.426543] pktgen: Initialization failed for all threads [ 124.533324] pktgen: kernel_thread() failed for cpu 0 [ 124.539520] pktgen: Cannot create thread for cpu 0 (-4) [ 124.548693] pktgen: kernel_thread() failed for cpu 1 [ 124.553890] pktgen: Cannot create thread for cpu 1 (-4) [ 124.559250] pktgen: Initialization failed for all threads [ 124.683111] pktgen: kernel_thread() failed for cpu 0 [ 124.688253] pktgen: Cannot create thread for cpu 0 (-4) [ 124.693715] pktgen: kernel_thread() failed for cpu 1 [ 124.698810] pktgen: Cannot create thread for cpu 1 (-4) [ 124.704198] pktgen: Initialization failed for all threads 2018/04/15 11:34:22 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x7, 0x4, 0x400, 0x0, 0xa14, 0x8, 0x3, 0xff, 0x7, 0x3f, 0x7f, 0x6, 0x3f]}, &(0x7f00000002c0)=0x100) sendto$inet(r1, &(0x7f0000000fc0)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5a", 0xb7, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0x1000, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/15 11:34:22 executing program 0: syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0x9, 0x8, 0x113, 0x1c, 0x1000, 0x4000000000, 0x1, 0xa7, 0x6}) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'bpq0\x00'}) ioctl(r0, 0x80004528, &(0x7f0000000080)="cabfa851bb199de3a112b88ec227b7cda710416ace7351c7881c2ce5b55196512a34f5634d008f60f1ce67b6f7e63cb61bd689670ff1ae59e52f2f06785411dd2338386524dc4fecbe1e3d04c4de69b849eada3f5d7a17821d40fc7fd85b0d2779ee81f675e283fed68111f3be79c1a1066e0f852a5596f72f25bfa8ed0c") 2018/04/15 11:34:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x80) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x5, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) personality(0xf) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'dummy0\x00', 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xf, "b7f0c3ed8d53e89709f651b3de2956"}, &(0x7f0000000140)=0x17) 2018/04/15 11:34:22 executing program 4: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) r2 = inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x100) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/04/15 11:34:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe, 0xfffffffffffffffc) getdents(r1, &(0x7f0000000080)=""/22, 0x16) sendto$inet6(r1, &(0x7f0000000100)="ddc813556bf03166024069e524c4e23bc1b58d4b7336045610f30369e402a7888e2116f0fd8395d819b7b33f4997afeea40b8ada2f24722cf6632c65fc42110e8e", 0x41, 0x814, 0x0, 0x0) close(r1) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/04/15 11:34:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20000000130005000000010000000c005f04080000001c89259488314e01f573ac418a06244049c22df1bea0a0f440d05ee772bbc3000000081e50a461fdea7c4f4cd396246428c9fd9ede49428fae8a775ca7e1f9f629bf0197b146ac04a272a3731b2c49f6a00d4fcf76f0a5d8c5c5bacc08f8cf7ca7b392571f685eaab4321b917eb8542970765b02a790b5352422dbc7e359ff0300006aba57a8617afdaf45fe2703351366fbb467fe93f0d0d5c80000000000000000000000f4c1f6c62fd359caf443b43f3735b3"], 0x1}, 0x1}, 0x0) 2018/04/15 11:34:22 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x82, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x81, 0xfffffffffffff801, 0x0, 0x0, @tick, {0x0, 0x5}, {}, @addr}], 0x1c) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x3, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/15 11:34:22 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setsig(r1, 0xa, 0x1c) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x6) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/04/15 11:34:22 executing program 4: r0 = getpgid(0x0) setpriority(0x1, r0, 0x0) rt_tgsigqueueinfo(r0, r0, 0x1, &(0x7f0000000000)={0x1c, 0x5}) 2018/04/15 11:34:22 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/netlink\x00') bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) unlink(&(0x7f0000000000)='./file0\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="790ae5336196293e3d3c3c79f7bb8663") 2018/04/15 11:34:22 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x8000000000004, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=ANY=[@ANYBLOB="0c000000f4ff000000000000"], 0xc}, 0x0) 2018/04/15 11:34:22 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f0000000180)) r6 = syz_open_procfs(r0, &(0x7f0000000040)='children\x00') epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) write$cgroup_int(r6, &(0x7f0000000000)={[0x31, 0x35]}, 0x2) 2018/04/15 11:34:22 executing program 4: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/create\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/enforce\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000ac0), 0x8, 0x0) inotify_init() openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004340)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/mls\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/rfkill\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000004400), 0x8, 0x0) eventfd2(0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004500)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000004540)='/dev/sg#\x00', 0x0, 0x0) eventfd(0x0) syz_fuse_mount(&(0x7f0000006340)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000063c0)) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000076c0)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000007700)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000007740)='/dev/pktcdvd/control\x00', 0x0, 0x0) memfd_create(&(0x7f0000007840)='^}\\\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000007980)='/dev/ashmem\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007a80)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007b40)='/selinux/access\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/rtc\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000008300), 0x0) signalfd(0xffffffffffffffff, &(0x7f0000008340), 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008380)='/dev/ashmem\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008880)='/dev/loop-control\x00', 0x0, 0x0) eventfd(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup3(r0, r1, 0x0) 2018/04/15 11:34:22 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4002) r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000180)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x315006, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x8, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x8, r2, 0x2, 0x1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0xfffffffffffffff9, 0x3846, 0x200, 0x377a}, 0x6) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/33) 2018/04/15 11:34:22 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/04/15 11:34:22 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x7, 0x32, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001a80)='/dev/usbmon#\x00', 0x12b0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001ac0)='net/ip_vs_stats_percpu\x00') r2 = syz_open_dev$sg(&(0x7f0000001b80)='/dev/sg#\x00', 0xfff, 0x2800c0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001b00)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001700)='/dev/rfkill\x00', 0x252000, 0x0) mkdirat$cgroup(r1, &(0x7f0000001300)='syz1\x00', 0x1ff) r3 = getpid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00000016c0)={0x2, &(0x7f0000001680)=[{}, {}]}) capget(&(0x7f0000001640)={0x100000000004, r3}, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x4}) socket$pppoe(0x18, 0x1, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000001b40)='net/xfrm_stat\x00') syz_mount_image$gfs2(&(0x7f0000001780)='gfs2\x00', &(0x7f00000017c0)='./file0\x00', 0x5c4, 0x3, &(0x7f00000019c0)=[{&(0x7f0000001800)="d51003d29d7a85c17183c800919a32a508bce7395b6bd6099d1110dfdc252068b4e222c87077da6ed95e5d15cd5d553dac8441c11c4bbab60eee9314509f265ef971", 0x42}, {&(0x7f0000001880)="6320357fb4667f66a37f52c6b605f6e925de0cd02de2d60475f9c46e6002378f57bc7ac259c1ab647dc8bd6f81735d71614444be22c37fd1dad4a8d239e8e6", 0x3f}, {&(0x7f00000018c0)="6b364317079f0e718d5a2aae6a8aed52ee399c28765711fe2ce988a68d5ef322f9976ea1b020447b3a75df706e06bfff58b4cffabe033c36e1621ed12c4d94f99d1d829bcf2818890790e9f9f81c321bc7db7361ca2dbd667fca90d09ce26f8bdb00cdf0d94296fdbb96570d88bd1aa731acfd818eec3413a95627c3d98c61c75feb4175c69beee0b0be489bf906a415c23c911b54bd655b391c722d3f4c543179f349dafff5c73136a59981f5c8a67f6d0bb44c38d8560340fcd0ffa5779ecfd371273fd796f7ab725f9e9c5a3f98020f368a5de40683", 0xd7, 0x3ff}], 0x2000000, &(0x7f0000001a00)=ANY=[@ANYBLOB="737065633e47451d61ef7461746f722c61636c2c636f6d6d69743d39363136783336362c71756f74033d6f6e2c6c6f636b70726fd50000006f636b5f6e6f6c6f636b2c6c6f636b70726f746f3d6c6f636b5f6e6f6c6f636b2c7370676374"]) close(r5) mlock(&(0x7f0000047000/0x4000)=nil, 0x4000) getpid() pwritev(r5, &(0x7f0000001bc0)=[{&(0x7f0000000100)="cee0a514906d40f12c35b6c08864ef610339933420bc635eff7c936c5eec6927c9c70ecc61bbcf20464e05c8a3c6153c298f5e2f0de273cd3f2ad30bf76d64833dc0817384dd7c18dbba7cdb6c70f4", 0x4f}, {&(0x7f0000000180)="da12e4f1d60aaf9983ad7834f838e17fe252b8a9761674c2bc20d3128380a589543b18c569b44c35df099e1e7a68e0d01365860bd331a6c5a015ebf7f7e8e4511be9754da6da4db6b4231f7dfe6dcfb3007eaaf10ba225f16206e10d22740a612b48d397514693ca4d5afa6ba8ce33282545b515703fb829d32afff215a0b954defe88b2d813e3eaa1f53fd99903882566833e5424522b54720c4d6902ab8cb4fff0edb3432e124b48c8497b39a91de8a00b65733aa21f1b5e2599077e7788a81c95896860a34681eeff9957ab558c17998f00ebaaf357bf14aa359fbc64de14f4c1386171a24f068cf8b57294119c9a07e3c6", 0xf3}, {&(0x7f0000000040)="6bf8ff5799f98507581ab831686b3d72e3a554d9d8e64ae5c9cc", 0x1a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="1d505ad50587ae82", 0x8}, {&(0x7f00000012c0)="cd7b71", 0x3}, {&(0x7f0000001c40)="14da4555cd71bacae77b49f6551a9a7b77e3894d8afe419d881b3d03beda62964b732fae0617c04b4c7590da583305b93d504679d628d7d201beff688bcc13da31c4366628858008b530d451bdecb872451cbf020f22f47803d617617e6b097237ae4a39b1f0f7d43b4f2ca62714332cae1a51e11aee9fd3db65005b16d06f58b5cc639787bb91689e6e85cd8330a99f3724bad7aae4308340796f25621722d26b0981592e8d9e65d6115d4ae41eee7d45410d0efbea307bbc29cbc237aa290e77b8bc70c14503df4b1f5736a378c5b0c5de2993ab9ca1b512902fffbf027a11c37ebcf10b67b8762746d03615d1071d49fb32fb0dc37370fb", 0xf9}, {&(0x7f0000001400)="303abf828f99766d69d620306147f5e195b05a06edec657cc837672002b2db9c3aaa42af886a7a27af", 0x392}, {&(0x7f0000001440)="e556df1bbfa8b09a7e31adb4ea0179c8305a33fff86212ee17e3e77f2b0d9243fcdad7f12f47f2733a78ec32ceaa79649f054d8b", 0x34}, {&(0x7f0000001480)="d5b82c77639b6933f18beb0e1344c2d98883db1431a25e754b017d22ddb09c23a23b44529cce28714b12a468c62dbe131b6a486aa0ae5e0f8c54154223b1164897880bba82d200e1dd2477afaa10045df61e62835acf0bf741863086ddf7e9fcabb0760616d2c833299c9c756e7e478da574a889d914fd862fb4ac4b30406b636bb16702a321c79bcc440e20cf3dbe1e5ce1fb76e54950c427512fe48bdafaede1b09c94f666fed93de4460ec49484cf984b49f3a80c07786ba1283d192ba1cbf971fea1a747280c3083", 0xca}], 0xa, 0x0) 2018/04/15 11:34:22 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000200)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e23, 0x7, 0x4e24, 0x0, 0xa, 0xba58bf51cac723e, 0x20, 0x7f, r1, r2}, {0x1, 0x5, 0x8, 0x7fff, 0x7, 0x1c, 0x100, 0x19}, {0x80000001, 0xc, 0x448a, 0x8}, 0xfffffffffffffff9, 0x6e6bb5, 0x3, 0xd51ba7b826b79259, 0x1, 0x2}, {{@in=@rand_addr=0x372, 0x4d4, 0xff}, 0xa, @in=@rand_addr=0x80000000, 0x3505, 0x4, 0x3, 0x9, 0x20, 0x101, 0xd4e}}, 0xe8) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) 2018/04/15 11:34:22 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0xec) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)=0x7fffffff) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) close(r0) 2018/04/15 11:34:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xff, 0x9, 0x10000, 0x9, 0x1, 0x4, 0x0, 0x9, 0x1ff, 0x8000, 0x7, 0x7, 0xb842, 0x4, 0xf6]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x200}}, 0x200, 0x5}, 0x88) sendfile(r0, r0, &(0x7f0000000040), 0x7) 2018/04/15 11:34:22 executing program 0: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x1000000000000002) [ 126.282651] pktgen: kernel_thread() failed for cpu 0 [ 126.287792] pktgen: Cannot create thread for cpu 0 (-4) [ 126.293602] pktgen: kernel_thread() failed for cpu 1 [ 126.298702] pktgen: Cannot create thread for cpu 1 (-4) [ 126.304075] pktgen: Initialization failed for all threads 2018/04/15 11:34:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000001000002, &(0x7f0000690ffc)=0x77, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000000)) 2018/04/15 11:34:23 executing program 3: r0 = socket(0xa, 0x6, 0x0) getsockopt(r0, 0x0, 0x50, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="30b715bc869ee386de4a6d299d91f0620ee5f1c138661d48c1cb41f0fd14ec0a9a0186f2b25b6ea4a7a547eda616a8238521d5ffa71deb320faac5359b074cb88a58b2d0ea1a044b5a9bb7fdc38a2c140510635b5e3abeb6aba65644c6e2b4ffbb178ecddcbc95a814c16987a74ad7e7527db0c40a397b810a28a30456a5f0c64bb2134550d144749d92db1ac47ee41e0ec417d1a9b647cb417746030d4dda525e061fec5dde2bd12702f9e3459f4e593fa34d3b550ae67ec31febdb5709f39d31bf6cdeb4fcbb84a93bd703972c9d2381cb1a3bb22362b8821089d56e8db4c4d03068d03e280d7487e79c", 0xeb) 2018/04/15 11:34:23 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x6, &(0x7f00000003c0)=[{&(0x7f0000000080)="94161e8c39efa056106d5d7c8f4c59f852f196666a3e7a49b02439b510d98a91dc9fec4537c07af1cc1f4e1e61db7a3c76b9ba22ee249833cb9f6efa900246732be0554c5e0e34d497c22b49", 0x4c, 0x80000001}, {&(0x7f0000000100)="68c0c5551ea2f111996263d20a76d03e3eeb1b24bcdb5886778a97730fe563621ad721b6a62092aeeb39123a090ed539179a64dcbb104b7a02f7693f606aa73e8ff0375b954b09096729b0ff016a0a8690261201bb9d7db4f9c1eb81ab", 0x5d}, {&(0x7f0000000180)="0b1c052dc854bf7a55bf0382cddafbba2106e86dab53822717f587607588de51c2cd929a3b448b3eed660e0bacb9224bc0ad04169d1575b72ed91ac9f30af39ec320a9fd88f3de37113701a062976f9bc0db356081922ab2a4bd980e7ff0b327ac32acbb1b52fd5f96a4e4607fe28259d56ec0baa0cc4d3be50712421158662e4dd059333e0d64a6481d47f2c72cffa4361d0e88490573f9f08bc2991c3891b0ff8dd31c52cc2eabfa09bb5f5f7fcdacbedf65d2d6bc0a2a0aad4cd7fad2", 0xbe, 0x20}, {&(0x7f0000000240)="ccf91e", 0x3, 0x9}, {&(0x7f0000000280)="0e883ac6dd0b150bafaec1e198e1d0380fa9de011e6fbfba9e402c0b37b3c2ef0565ab5e2c8d253e40e4a8274ecab6c0ec4d4a5a01e01cf47ea56e48c7d28a419496c14942271b086af359218b66e986ca29fa52fa55e505fa52172af63a537aa7c0ce0a0634f37163b3c48bd9f2eb3cd0cff39604868075898ba5ad98d3b1087e48474af8af54492b535056f20d596a1d000fcebaad2fb4ed2a43286bbdc3936932bc", 0xa3, 0x5}, {&(0x7f0000000340)="aa6e0280c85fac1838dfe2e8664e22612d035f0c7d9cff7203a5c3f271bec4ab188413d34eb9a2692fad9dd8a80f8dc08e06a94fd20cd9e8c06cea50ac9e2626feeca021c99ef9165ce3181be2af479b07aa9a910fba4cb7e0af13acab837d086fd875c8c539a2d7d928a8", 0x6b, 0x2}], 0x0, &(0x7f0000000440)={[{@session={'session', 0x3d, [0x7d, 0x33, 0x32, 0x3a, 0x37, 0x37, 0x38]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x35, 0x34, 0x32]}, 0x2c}, {@decompose='decompose', 0x2c}]}) mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='bpf\x00', 0x40, &(0x7f0000000540)="68862a8bd53c0bd8136e5ea470651ece126918fe3d8c6d714bfd476cf7355318ce75016f149a4e74124d6fcf9fea57d323cd08148c23e97c790d3057cce2b2a39df39b155536c556955fd5bf92d2b87aae39eaaa6dc53df680fddb06513a48cc5216703ac293aca24ce650f6d6e21925766abd546344640e1f6bd3c1317e2715283f8633851b6d2706a3a9fdbdcae24c1f044bf7cf851d9db9e730eb2ca31aecabea75e89a883ae352ba1029c525b7ca3df4c4ded9f5e8b0f2c6e1074b0a") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) write$selinux_create(r0, &(0x7f00000006c0)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x30, 0x20, './file0\x00'}, 0x4e) syz_mount_image$ext4(&(0x7f0000000740)='ext4\x00', &(0x7f0000000780)='./file0\x00', 0x3, 0x1, &(0x7f0000000880)=[{&(0x7f00000007c0)="85b8333102945f0d390fdc04559b102cda10f7418758b58cb7eb8f7166f5722a752ff0819a386538ad9f88198c6d99c92a054b88e66e5168f2c611667e1aeb58b79505d5e3909b2e56d9c2f80ce2390c54d33e8775e3d15f132aaae30da9def16d42d62441cc8b89d03973575e926c9a76bb7a615c417c00736591f6e7e09f031eee820adda552a1307b4926380b32cfd5da5472121ebb4f1fc0ec75a692d2ecd2ef6541758772874815a82ccc62147eb16430ae67", 0xb5, 0x4}], 0x1002006, &(0x7f00000008c0)={[{@data_err_abort='data_err=abort', 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@barrier='barrier', 0x2c}]}) sendfile64(r0, r0, &(0x7f0000000900), 0xc1a) r1 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xffff, &(0x7f0000000940)=""/131) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000a00)={0x3, 'vcan0\x00', 0x1}, 0x18) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000a40)=""/146, &(0x7f0000000b00)=0x92) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000b40)={0x0, 0x6, 0x1, 0x200, 0x7, 0x6, 0x3, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8000, 0xfff, 0x7fff, 0xbbeb}}, &(0x7f0000000c00)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c40)={r2, 0x2}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000cc0)={r3, @in6={{0xa, 0x4e22, 0xfffffffffffffeff, @mcast2={0xff, 0x2, [], 0x1}, 0x1725}}, [0x6, 0xa69, 0x401, 0x4, 0x0, 0xfffffffffffffeea, 0x602, 0x5, 0xffff, 0x40, 0x1, 0x8, 0xffffffffffffff76, 0xca, 0x9]}, &(0x7f0000000dc0)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000e00)={r2, 0x0, 0x10001, 0x2}, 0x10) getsockname(r0, &(0x7f0000000e40)=@in={0x0, 0x0, @loopback}, &(0x7f0000000ec0)=0x80) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000f00)) r4 = request_key(&(0x7f00000010c0)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='hfsplus\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000f40)='user\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fc0)="76b4c389954ee81a9f368232eca8ea313a757364a075b70208f7dfded19035cd6f547d8315042b4d1afdbae6e876ab2d20ef7d89fc1fdf814d37e1d35088e8f80c399ea2603794604a52f9e0d184ce980a3ecaec5c14a1a4386cc41a1a628de888b65a2bffbf392689e43c2e56240f31897ed118fffa0d0d3779076d611a1e499a33c7728433682c0e21e87421c0eb3f1651ceb047f735f3b1d74c67f72394b781ba3246f3121513baa48086af21e97744a051b2419b595cc904b6593e34394320517bd765a17fcab19f6d859051014becaefbc74f3bc9ff71d80701550b13b6f4a028c1", 0xe4, r4) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001240)={0x19, &(0x7f0000001200)="0eb8e43b65cdde870b077777908e288b00a808fd21a3285bd0"}) removexattr(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)=@random={'os2.', '/usr/sbin/cups-browsed'}) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) recvfrom(r0, &(0x7f0000001300)=""/244, 0xf4, 0x100, &(0x7f0000001400)=@in6={0xa, 0x4e23, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x3}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f00000015c0)=0xe8) quotactl(0x2, &(0x7f0000001480)='./file0/file0\x00', r6, &(0x7f0000001600)="8bde190942fb8f11bc0835314820167be2e7f8efdb096dc2e4679ab6b702df9a979bb8702676ffb13730b9") r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000001680), &(0x7f00000016c0)=0xc) write$selinux_create(r7, &(0x7f0000001700)=@objname={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x37, 0x20, './file0\x00'}, 0x4c) 2018/04/15 11:34:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x0, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000300)=[{{}, 0x101, 0x8, 0x4d}, {{0x77359400}, 0xfff, 0x8, 0x100}, {{}, 0x1000, 0x6, 0xffffffffffffffef}, {{0x77359400}, 0x8001, 0xffffffffffff1503, 0xfff}, {{r3, r4/1000+30000}, 0x1, 0xa3a2, 0x800}, {{}, 0x8, 0x8, 0x48}, {{0x0, 0x2710}, 0xbf3, 0x8, 0x7fffffff}, {{0x0, 0x7530}, 0x4, 0x200, 0x7fffffff}, {{0x0, 0x7530}, 0x2, 0x4, 0xbd60}, {{0x77359400}, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x5}], 0xa0) r5 = getpgrp(0x0) r6 = perf_event_open(&(0x7f00000003c0)={0x5, 0x70, 0x5, 0x100, 0xcae, 0x7, 0x0, 0x6, 0x10000, 0x4, 0x80000000, 0x0, 0x4, 0x0, 0x6, 0x6c, 0x8000, 0x8, 0x1ff, 0x6b76, 0x7, 0x5b6, 0x4, 0x100000001, 0x3ff, 0x8, 0x4, 0x2, 0x3, 0x0, 0x4, 0x7ff, 0xfffffffffffff001, 0xffffffffffff8001, 0x98, 0x100000001, 0x7, 0x5, 0x0, 0x14, 0x2, @perf_config_ext={0x9, 0x8001}, 0x8000, 0x7, 0x0, 0x7, 0xbe204d1, 0x4, 0x1}, r5, 0x7, r0, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440)=[{0x7, 0x6}, {0x8, 0xffffffffffff157e}, {0x7, 0x7}, {0xc, 0x3f}, {0x0, 0x8}, {0x4, 0xee}, {0x4, 0x3}, {0xa, 0x7f}], 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000580)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000005c0)={0x4, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000600)={0x5, r8, 0x2, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000680)={0x6, &(0x7f0000000640)=[{}, {}, {}, {}, {0x0}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000700)={r10, &(0x7f00000006c0)=""/61}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000740)=0x2000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000800)={@in6={{0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x6, 0x100, 0x3, "ea6687fa55027555af678ce36cf0fe72d309d9080b44f60ced14ea6ec18fec016b0bf0cd87ca5a0bb9c5fd44917b6dc7105774f5549d8c4926b2a5e14e432cb614fca9a6b358e85d270dab3c2ba71c04"}, 0xd8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000900)={0x7f, 0x7, 0x9, 0x4, 0x3ff, 0x3, 0x6, 0x4, 0x2, 0x3ff, 0x7}, 0xb) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x18108}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x5c, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x75}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6e}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0xd}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000a80)=0xffffffff, 0x2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000ac0)={0x0, @broadcast, @dev}, &(0x7f0000000b00)=0xc) fcntl$getown(r6, 0x9) process_vm_writev(r5, &(0x7f0000001d00)=[{&(0x7f0000000b40)=""/168, 0xa8}, {&(0x7f0000000c00)=""/47, 0x2f}, {&(0x7f0000000c40)=""/167, 0xa7}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x4, &(0x7f0000001e40)=[{&(0x7f0000001d40)=""/226, 0xe2}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000001e80)="f3fe96bd7a45a90835f2018bd2e1703660b07a033e817840137c0da7dd82263614c6a5b3de18f09d52ab968e5426229caf29a7e8fa585711c7718520abf00299e695779cb141f05527783066daac089e64de5340709b8e2e900dcd94114e8dc41ff5d3fe13b72fd59a5ee8ca8d0a86a24bf243649efdf413ab620fdb958e67071e73200a9c7aae6b5c99ba6e75575e2984e260112831d80013b1510a720c1f34b3e45e2e9c6f2bb2e625766b01d1bc46071168d6fc889a92081317303d74e767bfa997145e8a7c96d3dbe3a116f2092bf567165eeda8de56dd80c29ea625310581", 0xe1, 0x4000880, &(0x7f0000001f80)=@file={0x1, './file0\x00'}, 0x6e) syz_genetlink_get_family_id$ipvs(&(0x7f0000002000)='IPVS\x00') r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_UNLOCK(r11, 0x4008642b, &(0x7f0000002080)={r9, 0x5}) setreuid(r7, r2) getsockopt$inet_sctp6_SCTP_STATUS(r11, 0x84, 0xe, &(0x7f00000020c0)={0x0, 0x4, 0x0, 0x8, 0x2, 0x8, 0x8, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x8001, @empty, 0x9}}, 0x6, 0xfffffffffffffffe, 0x80000000, 0x200, 0x1000}}, &(0x7f0000002180)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f00000021c0)={r12, 0xbd, "d8e6061f39eec6daa1117188d11b336dc1956767de320a70043cce865e759546c68ec75029e45838aa91f6121713e1e384e4be15d576ea1b636bdacebec29fdae98d330d569e0394c989917117c6c98b6819f5f0d62f610fec11308f1b8cd5f5360d6153cc4d93267f04428fc8fbdc41b414e037eed681cbea0a6de9e6f7ea3b0ed6f9775a563f7c2059ee8432b19366dda051f0ff653669b34b7d4a6199f8a2352ea0368ab3888b6ce55366b30efecf4f8006dcb3a6863c0d28f7ca4b"}, &(0x7f00000022c0)=0xc5) 2018/04/15 11:34:23 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) readv(r0, &(0x7f0000000140), 0x30) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/15 11:34:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db1e15dd773503587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket(0x2, 0x8000e, 0x3f) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/200) getpeername$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/15 11:34:23 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:23 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r1 = inotify_init1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x78000000000, 0x80) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r3 = dup2(r1, r0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 2018/04/15 11:34:23 executing program 1: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x321000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000000000)="590e9c7d6e16b64120b00d612770cf97946f63af3809413c17172855c3bb73ebed0c9cefeea9fdedd67bb1c99bf5", 0x2e) write(r1, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) r2 = dup(r1) ppoll(&(0x7f0000000180)=[{r2, 0x4}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="ad68de33ef4a882d328ae3302d9ca4f983429a3388ed1ada5ad91059c7df7616f0c96424897fd9e89ffb27e48ce421dd2bd1c6cea54ea300baaaf7a43e5e37ae0542b2a845f416ffab4418ff806a78ce2fb611f411dcd1a878493531f976539b4d969435b2e98fbd7f83c87642312d2f35524d1916ea0ca4bc4c21f034e8e93cd13e68b3b0de3627d79128ee6997495436a0297d72587a7a5f24", 0x9a) 2018/04/15 11:34:23 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb2, "278444c0b46e42568f56f03c93a9e710b3a48f4ebf10cd15f4b4904648311bbbe5e500bd48896a1561b48009f5d345a4b58b66d7aecaa0afe70a8271b3f9431606c9fa3d67154ba56094c18a91cb00ece8ba58fe35c547a5efc2390b60901af4ee035a319036a65b6da2632999d8fa0b44c3501702befd8b8e28e8364098a0c3bd651734c6c68e956d9abc4087a8c118bbb4ca2caada2b7df423ccdd1724c9a952fabe980e8596349c794a56f791ef483515"}, &(0x7f0000000100)=0xba) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xfffffffeffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, [0x20, 0x1, 0x8, 0x8, 0x7fff, 0xfffffffffffeffff, 0x9, 0x6353776d, 0x5, 0x100000001, 0x9ff, 0x200, 0x14e8, 0xff, 0x9f]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x7f, 0x2, 0xe419, 0x1, 0x8001, 0x1, 0x2, {r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xffff, 0x8, 0x1f, 0x6}}, &(0x7f0000000340)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/15 11:34:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x220001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x3, [0x4, 0x1, 0x2]}, &(0x7f0000000080)=0xe) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xfffffffffffff65a, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x0, @empty, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000007ff0)={0x0, 0x1c9c380}, &(0x7f0000002ff0)) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0x681) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x80, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x8000, 0x0) 2018/04/15 11:34:23 executing program 4: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f00007ba000/0x2000)=nil, 0x2000, 0x8) pipe(&(0x7f0000001740)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000017c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001940)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001900)={&(0x7f0000001800)={0xdc, r2, 0x30a, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7d00000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf98c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x23}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ead}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4008000}, 0x4) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) socket$nl_crypto(0x10, 0x3, 0x15) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) [ 126.523329] IPVS: Creating netns size=2552 id=43 2018/04/15 11:34:23 executing program 3: r0 = socket(0xa, 0x200000000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @rand_addr=0x310e2db2}, @in6={0xa, 0x4e22, 0x1, @empty, 0x2}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xfe39}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x5}, &(0x7f0000000380)=0x88) r2 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x200) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) openat$cgroup(r2, &(0x7f0000000540)='syz1\x00', 0x200002, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80802, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x77, 0x20000) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0', [{0x20, '/dev/usbmon#\x00'}, {0x20, '/dev/ppp\x00'}, {0x20, '/dev/usbmon#\x00'}, {0x20, 'md5sumvboxnet0'}, {0x20, 'loselinuxwlan1'}, {0x20, '/dev/input/mice\x00'}], 0xa, "5091a5475ed16e7129faef43c20e889a41d7a63407a472f7970d6b4486933a08c943c90def0139e34bdd903e3291836230b51a1c585d5a8d3ede900e349ee234a6326b61a279a1b474b87801b03d5b92623afa1edb8c8a8c3b693dbe252e4e98abe155670cf75b83ddfde1b84e294c2ad266397d0e692e974a9294b4af573fbe03152968531e497461a43a3e84c0d5881efbb83bbedb021b6caf6d6ea906169037feae8437fd3141a9a482ee9c14ec5674ff7638f4870037edc75444700a8fbe0faf7dbd859d3d1ba3"}, 0x129) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f00000000c0)=""/181}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x1000000000000, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/04/15 11:34:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f000000c000), 0x0) 2018/04/15 11:34:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x5, 0x840, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x1, 0x9200, 'dummy0\x00', 'veth0\x00', 'bridge_slave_0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x150, 0x178}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xfffffffffffffffc, 0x36, 0x1, 0x0, 0x0, "46a259d3f129421fa999205c051522d5c5f5fc155cc0d54d2455a4c93f3ed97c0630fcfa9c869a5755feaf1fbee286ad1ce72a669310ebb81971b95abfc8e14f"}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x4, 0x0, 0x7fffffff, 0x0, 0x0, "9ce7b4a011f0e2db8368db42a8ea02daf53fad989f8e2f45df8fbaefccb13cfced3cf93e3605d3784071a16d0e830a39faab4d2c425fa6f01b5ca353d726b5de"}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}}, {{{0x1b, 0x0, 0x0, 'bpq0\x00', 'veth1_to_bond\x00', 'veth0_to_bond\x00', 'bond_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xc8, 0x120, 0x168, [@arp={'arp\x00', 0x34, {{0x20f, 0x16, 0x9, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @rand_addr=0xfffffffffffff800, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xf1, 0x1}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xffffffc0, 0xffffffffffffffff}}}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x1, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x40, 0x200, 'syzkaller1\x00', 'team0\x00', 'veth1_to_bond\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x84c1454d13bbacef, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], 0x9c, 0xc4, 0x134, [@cgroup0={'cgroup\x00', 0x8, {{0x7f, 0x1}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x581}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x6, 0x1, 0x6, 0x0, 0x0, "6f2468d39e3ff2cb3fa3a28450bb7f9cb9f162c907fd2dde7a1a89839d82f14a996932e0a9314237bb2c465d22d7e79afb55bf10887e13293d0f0a56029a5087"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x40, 0x8b17, 'syzkaller0\x00', 'bridge_slave_0\x00', 'veth0_to_team\x00', 'gretap0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @random="f8f28fcd2c19", [], 0xa4, 0xa4, 0xcc, [@cluster={'cluster\x00', 0x10, {{0xfffffffffffffff7, 0x7fff, 0x2, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}}, {{{0xb, 0x0, 0x0, 'veth0\x00', 'dummy0\x00', 'syz_tun\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, [0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x120, 0x1a4, 0x2d0, [@ip={'ip\x00', 0x1c, {{@dev={0xac, 0x14, 0x14, 0x10}, @loopback=0x7f000001, 0xff, 0xffffffff, 0x1, 0x21, 0x20, 0x2, 0x4e24, 0x4e21, 0x4e20, 0x4e22}}}, @ip6={'ip6\x00', 0x4c, {{@dev={0xfe, 0x80, [], 0x1f}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff, 0xff0000ff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 0xa4, 0x3f, 0x2, 0x1f, 0x4e20, 0x4e23, 0x4e23, 0x4e20}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x80000000, 0xfffffffffffffff8, 0xfffffffffffffe7b}}}, @common=@log={'log\x00', 0x24, {{0xfffffffffffffff9, "e98d61dbc82dc5c0a9ad55a44a3b8938cd13f9220f3a477547f6cf3a7850", 0x6}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xa5, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}}}}]}]}, 0x890) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000005000), &(0x7f0000001ffc)=0x4) 2018/04/15 11:34:24 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getrandom(&(0x7f0000000040)=""/55, 0x37, 0x2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = dup3(r1, r1, 0x80000) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) 2018/04/15 11:34:24 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c651400000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000279b2fdfefe1e2adcc00000000000000000000000000000000000000000000000000000000000000000000003b5ee658b16fa93ba08b25b7aae89b9d51240967ca7279c4626fb827f24e059f92167fa7c5c2728218ee3a9570e2a5ea5b16c755d37b12c3a287514b8e39469d"], 0x58) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f00007cc000), 0x2) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1, {0x5, 0xfff, 0x4ea, 0x100, 0x101, 0x79}, 0xfffffffffffffc00, 0x9}, 0xe) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000080)='em0\\%ppp0$}:\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='/%\x00') 2018/04/15 11:34:24 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x58, 0x800) r1 = getpgid(0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000000c0)={&(0x7f0000000040)=""/35, 0x23}) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x242, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f00000003c0)='sysfs\x00', 0x7ffbf, &(0x7f0000032000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x6, 0x1, 0xa6b, 0xfffffffffffffffe, 0x8, 0x800, 0x200, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x8}, 0x8) 2018/04/15 11:34:24 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) fgetxattr(r0, &(0x7f0000000680)=@known='system.posix_acl_default\x00', &(0x7f0000000a00)=""/144, 0x90) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000180)=0x4) fgetxattr(r1, &(0x7f0000000040)=@random={'system.', 'net/arp\x00'}, &(0x7f0000000080)=""/105, 0xffffffffffffff00) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000640)='net/arp\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) preadv(r3, &(0x7f0000000700)=[{&(0x7f0000000340)=""/114, 0x72}, {&(0x7f00000003c0)=""/11, 0xb}, {&(0x7f0000002140)=""/4096, 0x8640bdd3a87a6944}, {&(0x7f0000000400)=""/238, 0xee}, {&(0x7f0000000500)=""/181, 0xb5}, {&(0x7f00000007c0)=""/156, 0xfffffffffffffc29}, {&(0x7f0000000740)=""/79, 0x40e}], 0x20000000000000ea, 0x10000003) 2018/04/15 11:34:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)="73be6c66766d6ebeb685833185dfb8253c7563ea65743170726f637b", &(0x7f0000000100)='\\keyring(@\x00', &(0x7f0000000140)='eth1ppp1,#md5sumppp1}cpusetkeyring\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)="e87070703121212d00", &(0x7f0000000200)='\x00', &(0x7f0000000240)='[\x00', &(0x7f0000000280)='systemeth0wlan1&\x00', &(0x7f00000003c0)='vmnet1vmnet0vmnet0security\x00'], 0x100) fcntl$lock(r0, 0x5, &(0x7f0000010000)) rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') 2018/04/15 11:34:24 executing program 5: unshare(0x28060400) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='-lo\x00', &(0x7f0000000400)='/selinux/access\x00'], &(0x7f0000000380), 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x30) r3 = dup2(r2, r1) fstat(r3, &(0x7f00000000c0)) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000000)) ioctl$void(r3, 0x5450) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/15 11:34:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xee) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000013a64fbd803217000085060f28abef7de67b1559e11e809f1496c063c04c35334d1606ed00b47003a89c1de1185da5725a4ff8c6f52842f4485951c6ac3c7c7245da7b035ab2b3a600000000000000000000000000000000"], 0xc}, 0x0) 2018/04/15 11:34:24 executing program 0: r0 = socket(0x10, 0x80000000003, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff039}]}, 0x8) 2018/04/15 11:34:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000c40)=ANY=[@ANYBLOB="e0000002ac1414bb0000000003000000ffffff980419d6e75937ffe000000ee0000001da61f9ed2327487cc986bbcd6c4e11aba19046b1e54dfbdd0052a4e34d26074ee936cf40a6076b5ed9d2f0839d9017e57e2fb5773efc1cd99aa5c357cab99a9931dbab0e32d3e6c90a70421760d352fdb5dcf681299a320f6963cbc232b280b299d1082bdca163f73cfc6ae9d933fa71d2f7016be6ef4ad1c7294464e2cd05bf24a198f2dffc8faaaa8375ee6bbaf6250ae8ab96d6a07296be4cf6"], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @rand_addr=0x8c1]}, 0x18) 2018/04/15 11:34:25 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0x7e, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000080)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f00000003c0)=""/235, 0xeb}, 0x10002) writev(r1, &(0x7f0000000200)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/04/15 11:34:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003b00)=[{&(0x7f0000000200)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)=[{&(0x7f00000003c0)='I', 0x1}], 0x1, &(0x7f0000000480)}], 0x1, 0x40040d0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x7, 0x0, 0x3ff, 0xfffffffffffffffd, 0x80000000, 0xaee, 0xfffffffffffffffc, {r3, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}}, 0xc5, 0x5, 0x4, 0x0, 0x8001}}, &(0x7f0000000240)=0xb0) 2018/04/15 11:34:25 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet(0x2, 0x807, 0x80, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000000080)="b315a326a8b642e99a69ea6e6d881eac2603e2ab035fa93d0139c80dc244d28e1372d164429aea25a96261508e6723fbe24b1ed63c0af13afed87407c2d96cee2f1af100b4b2d06e0d7f08c317aba45be6f2c4bc", 0x54, 0x4, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000180)={0x1f97c70c, 0x100}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x8, 0x58}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r6, 0x7}, &(0x7f00000002c0)=0x8) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000300)="bb1afeda6d59b36ce42d0d2c6f66cd0dc77a9c858d4d3d7c474cf55932c36e512238c9c731b30acbf579c53bae17349d6071333bb12754290e4f6ed0d27dd88063abdbfe1cb2fde066c2d74a859e234ad0f959a7175c0315885aedbbbe9814fcce717140daa4d443369a460815f6e36d6485fe5177c394d9572321c7d13fec81a945234a3a791bcb3bed70594c49f784f5658993530256fb5f4e04c570ae0610", 0xa0}, {&(0x7f00000003c0)="ec66866eef9471adcb1f296c76d29f510b6e1dc09f50405e2055fed0eb02fb0c2256c1f43e94f8968a956d8a69184629e7401c834e2a08ab605b8f08d32451b120ad2047f2879f04e88e1c8ebcb0d573789e1dae6b058c6c8ab967d7c90d4761f8ba9b837c17ae952a3b94498ee2f5897422c36f39b657b9779942afb44b", 0x7e}, {&(0x7f0000000440)="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", 0x1000}], 0x3, 0x0) r7 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003bc0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003cc0)=0xe8) getresgid(&(0x7f0000003d00), &(0x7f0000003d40), &(0x7f0000003d80)=0x0) sendmsg$unix(r4, &(0x7f0000003e00)={&(0x7f0000001480)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000001500)="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0x1000}, {&(0x7f0000003500)="e4befdf16739cc38f4231d23274659505d5bba6b4b7338c2e6738be8289f621f3540748ac1786dd72b02c98960793a32add7609912d1150c4a43b0fa7a6a913a8ed39ad7c1d316eb410e4c44ca94dae9b05d981a5add0ba3b1eef8a5d1edaeba6533a73abe1aac640f0879c800d22d85ffc6987ce6fa3071abe4c69a0dfb9e44f571c1", 0x83}, {&(0x7f00000035c0)="a31f5289210a492c9c749d0c9650ed27422e6e56f1a8565ed9fb7619131d4c95a61044fb952118de3618ca40347f1a51273c959d2d25406b1402c2bdaa66c9e273ba0164164d3e95a8cd39e6cd87209ce4a68f14619590b779bdd8c02bca9048c90577c15dca6aac4ee8031969c6bb4fd4b63b237dfbf6521ffa3f6df32a3f7bb3f1d290d1db1dc987035f94fd4afafbafbb9a37aace69c6c0d7460f0be107686ca79e31942d410e866b6846099efa91ff0c8837b1a77527b2f1f59cb361728ec64e5ae31d", 0xc5}, {&(0x7f00000036c0)="624e3ca6db8d525e46d5c8b3d12cfdaf4b1ae5443bef562c5ba9a1c227b0a40a35b5dd7b141eaf9683f13f6f44c7767d14ed6c9de1cdeefca34ca9aedb74b2b7a6884f5483d23072ad3acdfb2b5d12c4032b54a526c3e6f7b657ecf4acc36a5b6eafc0fddc06f967747e43da27b923ec092ba33e1b7c0d4f6cc84d03f43702d190a07e56d48e2360b9af27d777dd095ad2e06a6d11cab4014adb64095c7009c07ae10fff30540016b02a77b49d2606a28b68303f574f0165a7cefa366b1ab2240305121dcf966844e98d39b48227c62092dae72ac50e99702a84195a17d20206f5af12081c7463e4849568", 0xeb}, {&(0x7f00000037c0)="b3216ccc484018f245c2e0300c46c8248c818cf763a51befce499bf8ef09ece19113661a62d22165d87eb997130ebcd7ef5025f6a46a42a0f55ba1a0946b8736b298cdaa98d512bc88a9710ff1c96b710d50d7f64e1f1975426601cdb858f3f28c6f2c2137c2de281daaf146c3260e0a77a2dd58de150503bede40d4c1fa9ee3a4683c481c6a25308441b88121e353e2a18223bf", 0x94}, {&(0x7f0000003880)="a204b3f9f34a9d3af8e7bbd210cc2ee473c79592e803d902b1f8812735f7467d760462b7dc447949bafa04c76799765829134da095bdc06e7349bf3ee5d8a4327074d76a538de3649763905b1d3806c8d0c8355f4ab7a48f9ecbd0665bc96014cdf84d2e3555d0132dbcad63b97fb387d234e604acae890d2a465e1dcdbbb44b5a81b90012b5e6486a461f82d3abf2a3130f190ec44feac199bdbcafdcee1dc2661eb0d37a6953ad4567a65816e5ceeb7a", 0xb1}, {&(0x7f0000003940)="fdc40e47329d1c64f4a65415001c1b5a833a701c79001c19827789e844bccdd6b5f5c71c123b117377d17b5ede9e6b7a7cf1c70e77f83a0827edf73e2250f559eb39ea7584224e88af9ef126977e44e01bc5a9c190271a591e96102bd4936ff2b09c3ff44b156d997378981c836746f7084023d1d52d0f0a452b614ceca43aeb59", 0x81}, {&(0x7f0000003a00)="316ef67d656035175a73342f0cb51514019a962d6cac47117be24eed8127d71cdae658cf6662ebbeb75c9c5feb9519fadf7b06", 0x33}, {&(0x7f0000003a40)="2a383c34cd2697ad4e7911b9da6f9ec56edd9b8fb2b82634fdb5d7263eaa504d01a936ebf4a3aa821fa7e1af1db384f84486d9bd0f72a9775df752899e44c183dd41b7d5488774b721fdfe82aec51769ac4ec6f7d607eeb165825a7630c7503ed0c1ee942df361de3ab347b7e49e8d9ea57adb2e04338b1672ade4d008f4cc24d992344e7f4377ea341404d5cb4ee78b2d1e926280c24651fb8ccd55fdbbd4e6555936c7385307ed512ab6732c02346b3014e52f4549d6d6f37e5597e73ea2dcc695af5bfaab85f0e94e0349e0dfa5b1e89e0976", 0xd4}], 0xa, &(0x7f0000003dc0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x18, 0x80}, 0x4044014) bind$vsock_stream(r3, &(0x7f0000003e40)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) socketpair$inet(0x2, 0x801, 0x6, &(0x7f0000003e80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000003ec0), &(0x7f0000003f00)=0x4) r11 = syz_open_procfs(r7, &(0x7f0000003f40)='attr/fscreate\x00') socketpair(0x11, 0x2, 0x9f, &(0x7f0000003f80)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ax25_int(r12, 0x101, 0xf, &(0x7f0000003fc0), &(0x7f0000004000)=0x4) r14 = syz_genetlink_get_family_id$fou(&(0x7f0000004080)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000004140)={&(0x7f0000004040)={0x10}, 0xc, &(0x7f0000004100)={&(0x7f00000040c0)={0x1c, r14, 0x20, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc004}, 0x48844) ioctl$ASHMEM_GET_SIZE(r11, 0x7704, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000004180)={{{@in=@broadcast, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000004280)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r12, 0x0, 0x487, &(0x7f00000042c0), &(0x7f0000004300)=0x30) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000004340)=0x4, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000004380)) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r13, 0x84, 0xf, &(0x7f00000043c0)={r6, @in6={{0xa, 0x4e21, 0x0, @empty, 0x6}}, 0x3ff, 0x90e0, 0x400, 0xfffffffffffffc00, 0x3ff}, &(0x7f0000004480)=0x98) fcntl$setstatus(r0, 0x4, 0x2400) 2018/04/15 11:34:25 executing program 7: futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x4000000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001080)={{0x7f, @rand_addr=0x80000001, 0x4e22, 0x4, 'nq\x00', 0x18, 0x8, 0x56}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 0x2a1, 0x9, 0x100000000}}, 0x44) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xd0fc0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/4096) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001040)={0x7, 0x1f, 0x400, 0xffff}, 0x8) 2018/04/15 11:34:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr}, 0x9b) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x4, 0x5) recvfrom$inet(r0, &(0x7f0000000080)=""/138, 0x8a, 0x10000, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000001580)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB="7ccb54bf98006ab9fdb10b919ef305011ff5e1497423321718c393ed7a9f8c14a4e6142b912f2ec20b6413db02eac66b3e5d3882", @ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYRES64=r1, @ANYBLOB="cbd9b96d663aa6124b160ae5cd44c83a355bc18fe1afd4803d69beda0faa91f6d42f29ed659b061fe2fe8177937bda0bcf807885abfc9ab503b824a7e3e3b5918f1c55cc54d25d403913025e48fcfa96cce092df2de055e7c94cf051a337ce123eeb2e9db9042a55e443e4ede0048e4881db43ceb34bfc30525a6f71950f5fa9d57f22a24bf2ec3cde0bc22d5e128b77ec641347b9b3e8ad69d4a79cdbb60e3f9bed5e1edea618e8186e2fe9c060423f", @ANYBLOB="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", @ANYBLOB="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"], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64, @ANYRES16=r0], @ANYRES64, @ANYPTR], @ANYRES32=r1, @ANYPTR64, @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYRES64=r1, @ANYRES32=r1, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="efda842eda39f568bd9da963ac57a9ea41b2703187fad13c9f6f284b40fa27d283b2a512c0978ca5f7f6033687f9d2470bbbafcef8a9e3cbed6f607101efec53425b86ca38dc3ea9f5d9e4c5d57965ee75f9041782b14fbb06cd06e2b64fdb6fc9e3a0b2f7c99dff345368d5ec25de67392d930a498f0760c313ff3e40431b7398f89663efe6a71d5cfe31ce0a06ce3758b48fddc242bdd0eabac287b9ed5f46099f35dc7d2398ac", @ANYRES32=r0, @ANYRES64, @ANYRES64, @ANYRES16=r1, @ANYRES64=r1], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR], @ANYBLOB="68da5f65507997b87f8bd2fdfbba2a38c899a7963f8df5bd37eed3355074c2231431ae46cbaadf365ce79b381770505c4b8811b2b77ce4ce7c1fa813ed7e881ae65fa9359a8a8da0f79d05f93e9215da83c5ecd214d0d23b4a238f1be715f03c7c0b8041"]], 0x5}, 0x1, 0x0, 0x0, 0x90}, 0x0) 2018/04/15 11:34:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) [ 127.998958] IPVS: Creating netns size=2552 id=44 2018/04/15 11:34:26 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000000c0)={0x34000000, 0x3ff, 0x28}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0x101, 0x2]}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/224, &(0x7f0000000300)=0xe0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0xca, 0x1000, 0x8, 0x3, 0x3, 0x5, 0x20, 0xbff, 0x7, 0xa76, 0xfffffffffffffff7}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x40, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000dc0)={@local, @multicast2, 0x0}, &(0x7f0000000e00)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000e40)={@remote={0xfe, 0x80, [], 0xbb}, 0x65, r2}) bind$inet(r1, &(0x7f0000000e80)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000ec0)={0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000000f00)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000f40)=""/4096) exit(0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001f40)=0x9, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001f80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000001fc0)={0x0, @rand_addr=0x1, 0x4e22, 0x4, 'lblcr\x00', 0x30, 0x401, 0x33}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0x4) ioctl$KDDELIO(r0, 0x4b35, 0x9b) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000002040), &(0x7f0000002080)=0x4) getrandom(&(0x7f00000020c0)=""/108, 0x6c, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002140)={0x9, {{0x2, 0x4e22, @rand_addr=0x31}}}, 0x84) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002200)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x8000, 0x6, "c0e3eefa7e524cfbd9697b04a3acdd7ae28fbf31ef17917ebf3b122e6e74eedf1adcadfae44abdb6e219b7aed3603901514c84a1ad1874c694ed3671504891f99d1812601794970398bb9fb60527c157"}, 0xd8) dup(r3) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000002300), &(0x7f0000002340)=0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000002380)={&(0x7f0000ffb000/0x4000)=nil, 0x400, 0x4, 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x6}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000023c0)={'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}) ioctl$TIOCCONS(r0, 0x541d) 2018/04/15 11:34:26 executing program 5: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = inotify_init1(0x80000) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000000040)=""/214, 0xd6}], 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x220000, 0x0) 2018/04/15 11:34:26 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x9) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f0000000140)=""/70, 0x46, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r3 = dup2(r0, r0) getitimer(0x2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x3, [0x7f, 0x0, 0x5]}, &(0x7f0000000240)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x6, 0x7}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r4, 0xfffffffffffffff9, 0x10000, 0x10000, 0x0, 0x5, 0x13, 0x2, {r5, @in6={{0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x7f, 0x81, 0x14a, 0x0, 0x9}}, &(0x7f00000003c0)=0xb0) modify_ldt$read_default(0x2, &(0x7f0000000400)=""/105, 0x69) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000480)={r4, 0x61c}, &(0x7f00000004c0)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000540)='net/ipv6_route\x00') linkat(r0, &(0x7f0000000580)='./file0\x00', r3, &(0x7f00000005c0)='./file0\x00', 0x1400) sync_file_range(r2, 0xfffffffffffff000, 0xffffffff, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000600)={r6, 0x2}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000680)={r9, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x2}, 0x88) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000740), 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r8, 0x0, 0x61, &(0x7f0000000780)={'filter\x00', 0x76, "1e5b708d149c37d25b1819c399453f50d47af052cf37faba752fb5217bee8646efcbc9e9ec371f9385b4730e8f4dd6a2c46d49de6e0cb9ef4c7e07f97f7e9145b6aea7086c5e69a55c309421b3575810a4e7e2dc4d34c3af66a54b31fcb2f09be62e4f60e7cc71678768f1b968baa5a7f928087eec0f"}, &(0x7f0000000840)=0x9a) fcntl$F_GET_RW_HINT(r8, 0x40b, &(0x7f0000000880)) write$binfmt_misc(r2, &(0x7f00000008c0)={'syz0', "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"}, 0x101) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000a00)={{0x3f, @loopback=0x7f000001, 0x4e21, 0x0, 'fo\x00', 0x1, 0x68e, 0x4f}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x10003, 0xd639, 0x1, 0xffffffffffffffe0}}, 0x44) getsockopt(r0, 0x6, 0xfffffffeffffffff, &(0x7f0000000a80)=""/4096, &(0x7f0000001a80)=0x1000) finit_module(r8, &(0x7f0000001ac0)='loem1lo(posix_acl_access)\x00', 0x0) accept4$packet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001b40)=0x14, 0x80000) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001b80)={r10, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001bc0)={r9, 0xe6}, 0x8) 2018/04/15 11:34:26 executing program 0: add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000100)="c4271742776add9932cc09d29fb743a62302964b0e7cf1eb8baa902d4a36e92a488ebeb99df87e2955154762201577339da18e670ac385cb80a9c5718004c84358f08a7c3f9d2b4433e83e707a2bcf01e7c132bee8005c762a9238af8ba25c9f1e8babe29072d2714f5b15e68529ca29a615eb32415def0c9944db206ca16e240430a4bb5b083d07b2d6feece124c953da066a2bcfdd9c2b63cd30d94c4efe0e1c2e1dc96a46498f61038a35404ba8d051666bd8e2c05bc1fdea10eceb93b3ecd7dc7eecc6e16ae25897f113d5118d1376848355057317b9315f146048593fb2b85ed5e5765e0c70df97d815b9848a6f", 0xf0}, {&(0x7f0000000200)="427a8978b71059a37df6b45ce8abb3737a0cb909a71e7bd3d27d7ff60065acd4d358ae08789517e5388786397f22ec9c5499f34dbf2c0f72a0fe5227366085403953cc438c1575d07fe9aec0cd90b6d5ce74bfdebcd1d8217beeb1647c01b62d4cd8a624d8d9ff9b568d1159119e3d2a14aa100553d055f5680d1c20525bd84510c6bbb4f97d", 0x86, 0x80}, {&(0x7f00000002c0)="b01e2c3250af4daf205fbb8eee92da13f33e5deb91db98451d556ee50bbdc06755bbf0bcb72f88ca411f47b027cb71115764ab6f9142b4e8b082668f9df1464804a907a4104f00b4a03bb18d365c704dd5c5a6efb68e05e9dbf3816369bd241aa85b00f06bb5147b21b49aa63ad16d218280cf27ac108f43dde424093d15b6ce4c336bff5c46357c71aa95b8cb50a14a72dc5b4cc795e8642e579ac69456395695641ebefa9afaff06b5fc202d510db20a2a8a18d7160ab342f715e03cb34211d0777a2777ea41bbbef71fafca06808945bcc60e606814f6", 0xd8, 0x200}, {&(0x7f00000003c0)="6c94c77ea4b0f677904242798fa7a4201b2e159f54a0339e063f1fb19cdad9f054566e66db0316199210d4f961f8af329c36e9acdc1521ceb3e9a2147e790e19b01e8390d3d04b1270ec5755a63d7ca968b2321a4eefdf136d9dbf653bd3ad018429d6fbcba62939117aac0ca5892387a6f3b6a1e9eb706d550e60b6bddb18cb5513cc58c5b47be70ea5475b6ad4e9f4f8448764be9c8e60c91fc3b7d5589bd867cb10302b3646d08e85b5766fa9ed988fa8f468e96c32211024966c95493c672cdcbeb4e3b9a9bd76bb6b104b18ab3fc9ac1d501d0ffa43594568b47e03368411179b69b0b02bc338cd665c2a9d94179812f2", 0xf3, 0x800000}, {&(0x7f00000004c0)="d40cb2b134fcbfc97f1708868fc9ed689135162d54c83fec75871d450e5dc9c9c8b20fc991bd6fc809ec14cc4210a73d72d8d23a5f308da93ba967198cea12f982ba2e8965076aaba98b98e7f9ef2fd75379fa7ac547fdf629b5aca94baec67a68afb8dcbad37c5c4220a2bf3508d5abdb858e2f854695f091afc423c1db6e3a1554cd62d4a6d2260651379a91cc119d4e4897ee0b0ab3fe5e345ef9993d7c8a52192b3b3eb0e8003e934667cf7f11d0eb824669f33d133ba173df1ef652f4155367b5f1f142964d04b8ea20d25cc1b1cdc90597122dd2cc7443e9a384b1f71fd5cd7032539bca9d8905318a1cf8", 0xee, 0x8001}], 0x2000, &(0x7f0000000600)={[{@treelog='treelog', 0x2c}, {@thread_pool={'thread_pool', 0x3d, [0x32, 0x30, 0x0]}, 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@discard='discard', 0x2c}]}) 2018/04/15 11:34:26 executing program 1: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = dup3(r3, r2, 0x80003) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00001b3000)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000dc0000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x101, 0x76b, 0xfffffffffffffff8, @time={r7, r8+30000000}, {0x8, 0xfffffffffffffffb}, {0x7, 0x3}, @addr={0x1}}, {0x9, 0xfae, 0x8000, 0x7, @time={0x0, 0x989680}, {0x2, 0x3}, {0x377, 0xfff}, @queue={0x0, {0x40, 0x80}}}, {0x80000001, 0x8, 0x2, 0x17, @time, {0x800, 0x8}, {0x0, 0x1}, @ext={0xc6, &(0x7f0000000540)="64228a7d864af0e8d542923d853ca7ea3095ff2d6d75f04c12d11d9e80a41b259779cb52bba9c5422e9669973fa9b87741ca31b05090b83c906d285e6442b93810a5bce81a4a549b6f7002052eb61b59a527d069c3a5f25a5b8d4ec4626086fbd8cf0fcb76d1ed81a8d2540dc08aec0dee036f8204dd2e74323b65cf68f007983873189eb09e67cab5e4ebedd2a56955e2c81ffd9111385cc3f679353a39767abbe76ef2e37633b0bddf6b577dace5f8b27742058118d8638d194f081bb03493a5a8de940a3d"}}], 0x54) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000700)) flistxattr(r1, &(0x7f0000000340)=""/228, 0xe4) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r9 = getegid() fchownat(r4, &(0x7f0000000300)='./file0\x00', 0x0, r9, 0x900) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0) ftruncate(r2, 0xc) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000b1eff4)) dup3(r6, r5, 0x80000) 2018/04/15 11:34:26 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="7329ff85b6b0864c91821a92f56ef6c6ba00006d51ad3e3859e94e7e175dc4e971ae24dd373c25cc191109b2e15f83a2213f55036916a6a75a5615ec0b61034e32bd7e102dde0bf347a1f05d3ff16f33e31629b4a6643042fa1a00d984d35a054469d962bcdb706fec7daa302e28d9d526e5f7a0c1fe60cc7910eb0da7b1ef87bdf1f1b894c192fb6b17118b37dce48d6cc456ed6aa1cc"], 0x1}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="ed8867d1b3fdda"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0xfffffffffffff3ae, 0x6, 0x53bf4f4d, 0x4, 0x100000000, 0xb0e, 0x0, 0x4, 0x5000000000, 0x3f, 0x5}, 0xb) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r4, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) write$sndseq(r5, &(0x7f00009a2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x615, {}, {}, @addr}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) r7 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r7, &(0x7f0000000280), 0xffffffffffffffd4) accept4$ax25(r3, &(0x7f00000002c0), &(0x7f0000000540)=0x10, 0x80800) fsync(r7) mq_timedsend(r0, &(0x7f0000000640)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630e6a210a68e6efc6d2499834ecfb1841b13806f248c95188575739f554a64671ff000000046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a518050000000000", 0x65, 0xfffffffffffffff8, 0x0) keyctl$assume_authority(0x10, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r8, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) 2018/04/15 11:34:26 executing program 2: socket$inet6(0xa, 0x2000000802, 0x0) socketpair(0xb, 0x7, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xfcfa, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1}, 0x1, 0x0, 0x0, 0x2000000040}, 0x7ffd) 2018/04/15 11:34:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x1f, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000040)="a450f216e846f6e583a29dd92dea565ae123f65a8675ad84a6") getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/04/15 11:34:26 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x25, &(0x7f00000001c0)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="b5b0c2"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x2, &(0x7f0000000e00)=""/215, 0x378) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x71) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r3, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x1) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r6, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}], 0x1, r6) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e3800107e30000000000000000000000000", 0x1ff) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x102) 2018/04/15 11:34:26 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x8001, 0x0, "630e81e148b986daf1e517eedc5dba3e364177ca09899b65e0d1254cb50bd291a7f95f2c548105006ad05399667ae642ef6f9c35b2cc46ad54db186dde2b14", 0x11}, 0x58) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB='user.{'], &(0x7f0000000a80)="7b0089904f33109122ae0cff77f4acee34ea530a3dd4d95f57b5cda298af1fc0941ea35eda05beba7219389c046819f76320b18ace061d8ff122e1c61a5a38f8470cd755f468c3cb4e7da1845863002504ad91571d5808d6253fab1b00f16d347dd6542f1816837edb36fcaedc972b434c035c856685114af2b532919dc8acb6d4feac612fa45778fa045dc214fa348dd31ae602e2e04421257ae3c607f3e913058050bcfc4e0a2e42508f1e2b84efa19c35dfd176f29427e4a52fd5b172c38a04c9e5b2c44405cba14a577f940473a568d0dabdc0f5b6d6677b3cc19d2b85c9093a4423d2ab4326f53d1012ea662644d4ef6d11a94c864050345c77adfe25b0f9df0339250a57184ba3219029989fda5e60c41cf72719831e148542382c9a03342a082b8d493fc0a20c4c0dfab972799af53e1322684eaad47bf6dfece7249cfc98cff0c537d6fe2836ed488a93ef5685ab1aa624aaf7787e22d24f9e8f8977e217234f210a475de6f78550bc439b3408af9b72a7f6e228efc1af675ae6911e7efc201d9c2d7afa3853ba3ae90e6af9443da9255a40213da8f079fbd61de51935a332e7e7b4", 0x1a6, 0x0) 2018/04/15 11:34:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x13, 0x11, 0x4, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000340)=0x4, 0x4) r2 = dup(r0) sysfs$1(0x1, &(0x7f0000000300)=':\'tnodev+\x00') sendmsg$nl_generic(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400110}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x174, 0x22, 0x23, 0x70bd25, 0x25dfdbff, {0x11}, [@generic="d8e5769ad519ad2b0e9edbed46e13cac4e6590d2d1750b7f06973ec5b0645cae4c2ea931aeec7eaf42aea8fefed45b3beea92fa5d3a02c0ed4b94aacbd1568eeabfdf0f695b0686601b91dc361ad1f12abb8025f8b0275bdd937198585864c1fba70db56ad0fbab519f3f6dd96d9f0aa863729ed9b339e1923c81a12de8e719777a9243335c8b12ab97ad9871a3024936c9f2aace50b723066b8f522348fe5e266efe213e85076b7b2f489c1fe78fd8212214ca8421919ca00177113ac898dd207ffb6b1eaf10e63abb5d3c150438948db922d17c258776fb9cf0779c0fa266a4e31c13227", @typed={0x10, 0x53, @str=':\'tnodev+\x00'}, @generic="151bd22aefd2dce8a9392f0f053eadecd6dd7e606cb416350149e1ea26d80fa16835118e97605dcd3be23c78325ee07661df704b4df78116f66e769749802e7a3d689b99c1c2addecd12357dcadf35ab8f4b8d9e3ea08d7ee6e15006a65f45ac6d62179650348bc9", @generic]}, 0x174}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/04/15 11:34:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffeff, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40, 0xdda, 0x0, 0xb, 0xb, 0x8, "6706afec1dc5b78cebc684b2c556c0a60432a168e027c5a83d529b96c3e1098b6a2043755df40fc5077a2460d7948ccb7a6baddcec25c484bc071c7011f47764", "f968e3d90a6b8deece7fb4bf1a52393c0d59bd2405fc57db30da532e978aeebd646a4270cc730936b0692a875266baa7acf7d169fb818992e43d4f068c1f3f4a", "80b3c73632add92e50106c0332ccdf909054da647e4a8c53300a2e7ce7042336", [0x25, 0x81]}) r2 = dup2(r0, r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r3, 0xc0045c79) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000240)={0x0, 0xffffffff80000001, 0x8000, 0x52c4, 0x40, 0x4}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x3, 0x4) ptrace$pokeuser(0x6, r1, 0xfffffffffffffff9, 0x81) write$binfmt_misc(r2, &(0x7f0000000300)={'syz1', "8092f43711526a19c30a16cf01c7c2d18078171d916e25b9d994e9909c71d4f15da20546a045e6f838c9563743f9c8b21a57db3137de8216dfbeac7186e5e882613d89ad0394"}, 0x4a) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x90}, 0x40000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x20010, r4, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000540)={&(0x7f0000ffb000/0x5000)=nil, 0x3, 0x0, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x6}) fdatasync(r0) ptrace$peek(0x3, r1, &(0x7f0000000580)) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000005c0)=0x749a) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) fstat(r4, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000000600)={0x2310, 0x29, 0x100, 0x70bd2d, 0x25dfdbff, "", [@nested={0x2264, 0x2a, [@generic="e8ca592e0bfaed968c42aaf3c7a6c47cd5e2878b7ab43a930f2e20275f2df2e75c28c68f06fc4eede99eeab42332c95b438722ea4e98", @generic="a0f771494cd1ccc67e32a5047c8147c3dcaa2cc215b271f57a1d79801640e89974c4f5b09ba30c057e57ccc9a4999478a928ccf7e0d6d98ef673545c23acec2d435543ce2b82037a0787764ceaccb59a66ad23c3bc830d0e2f56f30eb5e85b9d2a2d51cf77c4ebcf299aa87baa1fc36a87bd548eea51c4f245e53bb1000f573b645a5cac3f0be7656f0692c764eea6f604c4e6c10b5c6faed0659adf0cb3cccc768293f21a076c35c161974eedb03e92bb3b1d9d827d80fd7f3a6a99e581149c3de68a1827958581e4e8b2e9cf82cba66a531bf328db342e2193b0654ff4b548a69a8524ff844692b4a034fc019a2316", @generic="d563c15c92e8bae44a0dd7b2d47a14cea08d490e5e943f0f802b107f7f22bde1e39310d6a1388310228a144c8d7e629cf7d607bbee1567e3e59570afef6f9ab5da3f3aa7cd982d78ebdc390ae7a3df9d32e8e1ed2e053bd5fe27e9c59239d2fa67a220973a9e827113575fa2d4a7ea79cfa9db7c76c07a3a861d200b0f26d79628fcecb2eec18ebff783cf98e10701b6264443b13c9ec36904a41b96709c1f472521ec1c0d710645a50d", @generic="b4ff9b1b559294611b9d3c6e5ad9f0a9eb697681c43dc1c713d8841721a4135df6b7c4686f3ef365153ffaa72288c3061befe3ae90eef1cd1abdf0fb98ff24b99bec20225cd23436f50fea2b635d031d3929f81042542880367f2565204dd5cc3fd6dcd5eb477d8ce6b29e9e9cd8931f4775aaf50155546226ed722078e01d3095cf457831c9f9a1fb678e0b0f20a08f38712a42bc52dd9d76a1e2981f2980dd1096fae2cc2796d09427337439ca23a8d15703d0fb44247450ef8a6d595cd9658aab1b46396fe6156d4487ee959e237f7fd4ac8e821ad0f6943afb50c706ba80d41b8732cc08f230468e58639117484209d4f896fc1ed2a7aff21f8db09148dac5dfed73a725662394e8522f72c2e4dbdfd8c3579f63a1c4b80facf156b6771ad63c39ed45b00ceb61bb542f37e50e9a1b4b46afb93330394b50f1fab77ac42761779b23ba785360d3ad8454e93ff6287e81ad2c7ecb80049b90eef6de302a7aa0cc1c1317af8aeae2cdcd13155ee091085d735e526b44fcc6504c841fb074d106d28ed28a87d7394ad8d742a344868784b1c26e5466f71a34abcddeffc5694729be9629c702e4923eaa9de3324240f04aba6b5da428ba7f8b7871404bec9f9dbda0f8911a0aa2b9b36070b67ed9dbfc226b8eae5710111f987e661102e12ca1e21bcb82963d09e65e771f90c176f5291b89f5c76d74d68a5dbe7a359d9bffeb21a706e178e94cd7e385f14776752382adbf4790933e5f05a606fca98f14968bc558a86c331bda623ef395c91262c59ef26d6535d9f89ece7a21b2d7fed0c7169bd1718bf26a6fcffcb55596164dea6147a89cbc0fd785c5661953929f5e70aa28199d03bf132d9ca2d7fe48d0ceda15e4164ee050d9769dc366e5efb728bbd748cdc5e39d46d15a3cc1f76f0de3b78fc0e9811fc07b54f1f63ad36f42c7fd2274a5d31e40889ced2a1fd6303c03e3a37122ced97eef831b12630fbe31080f80c6268f57a421b4a0322a170e18df0ce6136795f9e66f6cc9a72680e9969b0971cb67e4c07850b10c8627897631a37065130c5d88d573da7f87400f3fba415405c0156cc1ee03446ab19032b300c143d143257802259c5d9dc76ef24ba350daad2dc80680007a54cd492df49248b293166072e72a8604126e9c39445ccfcde29ab979a0313ecc28e45dd28543ef4712d1ea94686ea9c4121fc11b4306275f28af40351b44e175fb19aeb949c554833a5082eb713d6661d7e6ab4ec955ff47e9b1521d0393915cc4d85917961cd5c6c3d6228e7c7f16cd7f1dab2ebbaee9d10b18075b0c3b9714db289e7b8fbdae39f07ba422d252eac18c387d1816b461667d83708d35e58909da66e8e076251c129917dd3a85e2c2e91e7bf07eae36bf8db012b9a2391f80bea9b7a27e69242d1d238d228dd638266f6be6b75306893b9bea9a23aa36258bba06192a25244282fa329ebf2c7310eaa883cfe323d17e9f9f5e00713bb6920cc75611fd382470247f4cfd19bb775d91119aed4baf3ef773755376312bf57e678fea71e5bcca05d3c5f6fe23af410da5145686a3d70822dfee333479f075e058f69cf5a4b363ba7c4be1d56f87c6af82417ba120ab63d8d9eb0f00a92b57a45840c315d94118dcb8c5e5db1eb753dd8c2f2b3ef90cee95ed9ddc5fa894196fea869c7bd200c4d1fcd33252c1a4181b131cda4241f20e2e1c1fe3189542259166185e2e107c61e6833b7c6199be6e85bfffa69dcdced02e4ed8e9e2e4a31e222894445b3ce8eebb1a761d71fb3ac1fa9ad4b0a0f176eeabeb2b3f9833f6ac17c0c35d95068e84428c1e3f5bbcf283b5150ed5187d3ae3554a927af9c54f8318329f48b5f9fa31ea5eab85726806349c017991fd377e21bb0c2ef01865fd7cf0ae421d2114d425709ae4db67828fb3cbf1420f71b1f5fc844728cab6138f702f11ea7f0817d58b08e422bf7659f1f39a7db593636497fe060a57f90e9e7508c62ad70ec4ce143dac8a6d026f739055dea86baf604e1d9ee7a99b5f9f55bfe891a9b41488117e50dddc006ec6f31103c333fca65e971607ec3025837387dde8fa910e3688fb8bb762b2576f6603067f8bf33dfe097ddad2602e6ceccf7f9d52ffe283d8ffb463eaa5f411af0c71612234f0a8b1ef8af796d78d258f24cd0875590f76fd4f1b81349de4dca7e4ba054997d84cfbdaad1c43e5a90aa1afe9f2d80dbeef74bef8f460ff67e4a958344a314601501a3934a831f0770ebe3f14a226b55baa30337ca0a24ed930bc13a53b35a25f1929d5751a5d610c857fff11b9b43e85f85c3a96d5387f7f7ac78ae386a05bd794b9622be8542ba7422330b20f83ff62d4c7919b88082385575413c916d39ad7c4c459740d0cb021dee3339b690ebd6e92dc941c192371ada099834e96cc8ea5003bb76019a12fcc0f35e7b768f25bb9d0f24b11fad0833711faf2fb4d8d6b3b0caf56335f63904ec15719915baad8ccb652d84a95b68a2514470b86d27ade2f0dc1d20ba3f8d842d17057a08bd00dbb8c2384f04ec993abbf7751c9e5248976e9b83f412ab050bcc8f43c26df97afaf367b0b570f03c621256c3a6d5777970c658c418cc822aed750c78efb526d5ada45ac562122634b679580b979d69cc0890b4b22a96a4c8e7919c8ef0a5252f666bcaf2f63f95dea7f4be13bf1956fc94d5a10d9757a2b8311fa738dd9669ed2fa204ab35d5cd3b2d72db58c37e7ac8578f3d1fe0fbd441551766fb911450682ddf4e5d92e9a7ea695fd4666c34f3400ff7e038e8a199e6b9a7757ad13bfc5de782508528deb2285528b868ed8ab036f104c3356e31001dadb312099680414b74249d17e6b710beefe5131cbaae73952437b17a1f6e87d602685b49dca6f6324934496d2515b80d4d8b1986468a34e040962eabb9af73afab82e32ff2eb2dfb697ac72b4caf88d62a72c2ff842a56b8aecae40f8e5296f32330df5ebd7c0565a1ae56541a5776e17bf865d38ef1e875d028c35364eb8f9f070f6b94dc2ef2fab37875a67a3dd08306a20fd82f454e92b4361975d4ca6df06f421fbca2ecaa22db9c21809cdd5799267bb53a7d80baca02315597e5b8e4d4bc1956cc92e5d9c0730a9274e9fb20b1d450d8a15f546e8669c06c95bf48cfb8a2c14fc571f788eb9f95bb89a63c3981ee562023a33b31a9d723288333ae116c9c875bb399e5caa6544d7decfdfeb3386322f44eaaf3c9eeb7c07a3458c77222dcde184cc34b9a4a8e5201033bb1a5a2a00c008033397fe0924cefcf6ecf28b4ce40d9950cd5aff07d4fcadfcb56a7b720cb3212e4dbb1d1bc24703a6132e89db24ff45c153ed7d38413f878b8d9cb495477a197cbe529e8668dcb771e49d4fb1e830defec3c02b42ea26102585184ba5b0e8478232e678a595f0c69b91532ec4f85f5c23618b039961be6dee6c4f6d012c605b6821a661af934604a4d2f08351e32e494efa456587e6cf6b7aa0bfdab4e0414ee69fcb1e26137bcbd1b9eb4085360dfc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@typed={0x8, 0xe, @fd=r6}]}, @generic="1bf182fdc2fd2270bdeb3d6015909b6c9371256ec3e988953adca2a3cf02f500e174ce433cc25e87065b76e3643fc004300dcc859f3e707768e54edb085c406d56a4ee637886d9760d3369cd14be37b79199b739ddf4f88dcfd3c8743f5fe855dc33f37557dec1734e1da49261ae90fd96e7c13fa5f59e787b10ddf9fddf3ef6255e8003b6f65834878be5f8525a88d680ae96e4886a3a0788"]}, 0x2310}, {&(0x7f0000002a80)={0x1274, 0x1d, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="dd59346701dc44e14672228871d5549afa106fcadd96a11a2c6410c5d242aa556648b8aa4d4ee73f8f666e57243204b7be7f4bd7fcaa1ee10e370b2c15f515e4c9addfe159eccc113d6b9fcfe2472f16c61efafb33892fb40d07c7fa241179a60704140dadbef7b022d0ec45938797ba3f78802d72e908a462e50c9b8d802557347101be4a8951a9f1008705697a2cbc7b786e07491db8e8f75e46d6de", @generic="a8f7c6d2adcf343100935e28cb965446795fb84b94d6dcf1beede2496e", @typed={0x8, 0x76, @pid=r1}, @typed={0x8, 0x12, @uid=r7}, @generic="b50b6b0a1ad55490f814faf26360afe98f9498c7f3c37c405c7c6e6dbab39246a57a7b8b8f893228ddc49055da5d4f973c0eef49eb75e92234284a27e50ea28772780ce4c410c31066e81627d6dde0cba83a131f154645efcc74d45f16e45d1bfc408a5ff285d738a192e7f6b80753553f8bd4b0abd060a963e5eb", @nested={0x111c, 0x74, [@typed={0x8, 0x8e, @u32=0xa7}, @typed={0x1004, 0x89, @binary="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@typed={0x8, 0x5, @u32}, @typed={0x8, 0x6f, @uid=r8}, @generic="3fd3223b9263d0edcc38e97544ade101613671c05569218f00f697b024292209b65e09fac1d4f26d83e6c7b3103bc914f1b00efe889f42834fb7bce7aeaf917042e06c7a9d1ae88b843b0e292f81734f5d869248089fa4c4f5ec5c320d5f077170acae2495215cd934b3d1e21899f47ccd0a50b74a6e6a1e0810b128422d4583e7220b", @generic, @generic="027b2ce0c171cf36601ccbdddb03c402ffafd478167e62ecbd47e15c5779d4c6c9b0ef3bce5c037597ce5b2e69e0a2af8e9089ad8fbd2687501186dfbfcb38fb9264826674de2fb1421871e15a4e2a83bfa01578037cea9b9c83af1a633a26d67c1b36deb71852ab0e76ab011854063c9c9dc108f441a8"]}]}, 0x1274}], 0x2, 0x0, 0x0, 0x810}, 0x4010) get_robust_list(r1, &(0x7f0000003e80)=&(0x7f0000003e40)={&(0x7f0000003dc0)={&(0x7f0000003d80)}, 0x0, &(0x7f0000003e00)}, &(0x7f0000003ec0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003f00)={0x0, 0x5}, &(0x7f0000003f40)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003f80)={r9, 0x7}, &(0x7f0000003fc0)=0x8) r10 = add_key$keyring(&(0x7f00000040c0)='keyring\x00', &(0x7f0000004100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004080)="619ece19733a36d5f70f86a1730a953e7e048bcb3f8353b5ea36548f3e7c929de307790604e883b4ab2023ffda8e32d75e5f76bff733", 0x36, r10) 2018/04/15 11:34:26 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'wlan1em1@*\x00'}, &(0x7f0000000080)=""/121, 0x79) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) close(r1) [ 129.673299] IPVS: Creating netns size=2552 id=45 2018/04/15 11:34:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000040)={r1}) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000100)=""/36, 0xffffffffffffff28) 2018/04/15 11:34:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000030207950000007f8ef8620f1f68772d8791223000f880b8bfa3a1624f7b0036d014c9f0de9885755aa177a03b626ed9915abe53776598db87c7e7bd79631de4115368c09248e2040e9ea6762b4798796f58f280335b449d259c6ac393030d80fb3c2f9128"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000100)=""/177, 0xb5) ftruncate(r0, 0x3f) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x401, 0x4) tee(r1, r1, 0x7fff, 0x9) 2018/04/15 11:34:27 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x10, 0x1, 0x1ee70e9c}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xffffffffffffffe1, 0x9a}, &(0x7f0000000140)=0x8) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/04/15 11:34:27 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)={{0x0, 0x4, 0x101, 0x12b, 0xe8, 0x2, 0x27c, 0x3f}, "700d8fc8d1d40dac7dcac726c889b4d00a2806df4ee630aca9106d5aa395b961f1bd145aa6a0989f65208c3fb755eca3686c494fabe99c2ee2a5abf2c0defc5f15ef8978525fd58f6878dc2a01664f7ca1ab28d61d297f91850a7754cdcf24797e53cf3fedcf250a24c4dfc4fe67d5a3b1204547a612530ef6bf1389c315cb5d38a3a032a0ba40671b01a6"}, 0xab) r1 = open(&(0x7f0000000000)='./file0\x00', 0x21fffc, 0x80) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xfffffffffffffffb, 0x4e60}) dup2(r1, r0) 2018/04/15 11:34:27 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) dup3(r0, r1, 0x0) epoll_create1(0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) 2018/04/15 11:34:27 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x41) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x28}, &(0x7f0000000140)=0x8) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000000)) 2018/04/15 11:34:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="1c0000001a0043040000000ae8e5cdab000000005a4b2478"], 0x1c}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xfffffc79, 0x800) 2018/04/15 11:34:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffeff, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40, 0xdda, 0x0, 0xb, 0xb, 0x8, "6706afec1dc5b78cebc684b2c556c0a60432a168e027c5a83d529b96c3e1098b6a2043755df40fc5077a2460d7948ccb7a6baddcec25c484bc071c7011f47764", "f968e3d90a6b8deece7fb4bf1a52393c0d59bd2405fc57db30da532e978aeebd646a4270cc730936b0692a875266baa7acf7d169fb818992e43d4f068c1f3f4a", "80b3c73632add92e50106c0332ccdf909054da647e4a8c53300a2e7ce7042336", [0x25, 0x81]}) r2 = dup2(r0, r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$void(r3, 0xc0045c79) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000240)={0x0, 0xffffffff80000001, 0x8000, 0x52c4, 0x40, 0x4}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x3, 0x4) ptrace$pokeuser(0x6, r1, 0xfffffffffffffff9, 0x81) write$binfmt_misc(r2, &(0x7f0000000300)={'syz1', "8092f43711526a19c30a16cf01c7c2d18078171d916e25b9d994e9909c71d4f15da20546a045e6f838c9563743f9c8b21a57db3137de8216dfbeac7186e5e882613d89ad0394"}, 0x4a) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x98, r5, 0x100, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x90}, 0x40000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, 0x20010, r4, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000540)={&(0x7f0000ffb000/0x5000)=nil, 0x3, 0x0, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x6}) fdatasync(r0) ptrace$peek(0x3, r1, &(0x7f0000000580)) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000005c0)=0x749a) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) fstat(r4, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003d40)={0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000000600)={0x2310, 0x29, 0x100, 0x70bd2d, 0x25dfdbff, "", [@nested={0x2264, 0x2a, [@generic="e8ca592e0bfaed968c42aaf3c7a6c47cd5e2878b7ab43a930f2e20275f2df2e75c28c68f06fc4eede99eeab42332c95b438722ea4e98", @generic="a0f771494cd1ccc67e32a5047c8147c3dcaa2cc215b271f57a1d79801640e89974c4f5b09ba30c057e57ccc9a4999478a928ccf7e0d6d98ef673545c23acec2d435543ce2b82037a0787764ceaccb59a66ad23c3bc830d0e2f56f30eb5e85b9d2a2d51cf77c4ebcf299aa87baa1fc36a87bd548eea51c4f245e53bb1000f573b645a5cac3f0be7656f0692c764eea6f604c4e6c10b5c6faed0659adf0cb3cccc768293f21a076c35c161974eedb03e92bb3b1d9d827d80fd7f3a6a99e581149c3de68a1827958581e4e8b2e9cf82cba66a531bf328db342e2193b0654ff4b548a69a8524ff844692b4a034fc019a2316", 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@typed={0x8, 0xe, @fd=r6}]}, @generic="1bf182fdc2fd2270bdeb3d6015909b6c9371256ec3e988953adca2a3cf02f500e174ce433cc25e87065b76e3643fc004300dcc859f3e707768e54edb085c406d56a4ee637886d9760d3369cd14be37b79199b739ddf4f88dcfd3c8743f5fe855dc33f37557dec1734e1da49261ae90fd96e7c13fa5f59e787b10ddf9fddf3ef6255e8003b6f65834878be5f8525a88d680ae96e4886a3a0788"]}, 0x2310}, {&(0x7f0000002a80)={0x1274, 0x1d, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="dd59346701dc44e14672228871d5549afa106fcadd96a11a2c6410c5d242aa556648b8aa4d4ee73f8f666e57243204b7be7f4bd7fcaa1ee10e370b2c15f515e4c9addfe159eccc113d6b9fcfe2472f16c61efafb33892fb40d07c7fa241179a60704140dadbef7b022d0ec45938797ba3f78802d72e908a462e50c9b8d802557347101be4a8951a9f1008705697a2cbc7b786e07491db8e8f75e46d6de", @generic="a8f7c6d2adcf343100935e28cb965446795fb84b94d6dcf1beede2496e", @typed={0x8, 0x76, @pid=r1}, @typed={0x8, 0x12, @uid=r7}, @generic="b50b6b0a1ad55490f814faf26360afe98f9498c7f3c37c405c7c6e6dbab39246a57a7b8b8f893228ddc49055da5d4f973c0eef49eb75e92234284a27e50ea28772780ce4c410c31066e81627d6dde0cba83a131f154645efcc74d45f16e45d1bfc408a5ff285d738a192e7f6b80753553f8bd4b0abd060a963e5eb", @nested={0x111c, 0x74, [@typed={0x8, 0x8e, @u32=0xa7}, @typed={0x1004, 0x89, @binary="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@typed={0x8, 0x5, @u32}, @typed={0x8, 0x6f, @uid=r8}, @generic="3fd3223b9263d0edcc38e97544ade101613671c05569218f00f697b024292209b65e09fac1d4f26d83e6c7b3103bc914f1b00efe889f42834fb7bce7aeaf917042e06c7a9d1ae88b843b0e292f81734f5d869248089fa4c4f5ec5c320d5f077170acae2495215cd934b3d1e21899f47ccd0a50b74a6e6a1e0810b128422d4583e7220b", @generic, @generic="027b2ce0c171cf36601ccbdddb03c402ffafd478167e62ecbd47e15c5779d4c6c9b0ef3bce5c037597ce5b2e69e0a2af8e9089ad8fbd2687501186dfbfcb38fb9264826674de2fb1421871e15a4e2a83bfa01578037cea9b9c83af1a633a26d67c1b36deb71852ab0e76ab011854063c9c9dc108f441a8"]}]}, 0x1274}], 0x2, 0x0, 0x0, 0x810}, 0x4010) get_robust_list(r1, &(0x7f0000003e80)=&(0x7f0000003e40)={&(0x7f0000003dc0)={&(0x7f0000003d80)}, 0x0, &(0x7f0000003e00)}, &(0x7f0000003ec0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003f00)={0x0, 0x5}, &(0x7f0000003f40)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000003f80)={r9, 0x7}, &(0x7f0000003fc0)=0x8) r10 = add_key$keyring(&(0x7f00000040c0)='keyring\x00', &(0x7f0000004100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000004040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004080)="619ece19733a36d5f70f86a1730a953e7e048bcb3f8353b5ea36548f3e7c929de307790604e883b4ab2023ffda8e32d75e5f76bff733", 0x36, r10) 2018/04/15 11:34:27 executing program 4: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad", 0x99) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="351a7d94851d5c16b895b37ed6994209d2faaa68e175f0ff183e8080f8205b987c5cacdf60ac6679b3ba2af6a89f760a87c997eff5efd14ba6144f477ff6628a67f4c1dcf0013c816dc133a1e2273604", 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x612) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xf2f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x101, 0xff}, &(0x7f00000001c0)=0xc) 2018/04/15 11:34:27 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004340)=[{{&(0x7f0000001540)=@can={0x0, 0x0}, 0x80, &(0x7f0000002700)=[{&(0x7f00000015c0)=""/13, 0xd}, {&(0x7f0000001600)=""/215, 0xd7}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x3, &(0x7f0000002740)=""/226, 0xe2, 0x5}, 0x2}, {{&(0x7f0000002840)=@rc, 0x80, &(0x7f0000003d80)=[{&(0x7f00000028c0)=""/135, 0x87}, {&(0x7f0000002980)=""/113, 0x71}, {&(0x7f0000002a00)=""/123, 0x7b}, {&(0x7f0000002a80)=""/244, 0xf4}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/155, 0x9b}, {&(0x7f0000003c40)=""/33, 0x21}, {&(0x7f0000003c80)=""/6, 0x6}, {&(0x7f0000003cc0)=""/159, 0x9f}], 0x9, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000003e00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e80)=""/199, 0xc7}], 0x1, &(0x7f0000003fc0)=""/147, 0x93, 0x8}, 0x5}, {{&(0x7f0000004080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/46, 0x2e}, {&(0x7f0000004180)=""/102, 0x66}, {&(0x7f0000004200)=""/152, 0x98}], 0x4, &(0x7f0000004300)=""/10, 0xa, 0x1000}, 0x4}], 0x4, 0x40, &(0x7f00000043c0)) getresuid(&(0x7f0000004400)=0x0, &(0x7f0000004440), &(0x7f0000004480)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000044c0)={{{@in6=@dev={0xfe, 0x80, [], 0x20}, @in=@rand_addr=0x1ff, 0x4e21, 0x1, 0x4e21, 0x3, 0x2, 0xa0, 0x80, 0x2e, r1, r2}, {0xffffffff, 0x36, 0xa5, 0xfffffffffffffffb, 0xfffffffffffff000, 0xcda, 0x2, 0x6}, {0x48, 0x9a, 0x6, 0x1f}, 0xffffffffffffffa7, 0x6e6bbb, 0x3, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x1, 0x0, 0x3, 0x2, 0x1000000000, 0x1}}, 0xe8) r3 = socket(0x10, 0x200000003, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e55d20)=@newlink={0x28, 0x11, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/04/15 11:34:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000012fc7)}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000cf68), 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000015000)=ANY=[], 0x0, 0x0, &(0x7f0000016000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20200, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/04/15 11:34:27 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x600100, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0xfb, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/04/15 11:34:27 executing program 7: r0 = socket$inet(0x2, 0x80807, 0x634c) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000000)='clear_refs\x00') r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000100)=[@release={0x40046306, 0x2}], 0x6a, 0x0, &(0x7f0000000140)="9bf051974f3dcf0131e8d0606679937bee1ea60d7a091f7709d3812d2f2067db67f917f7c8f3bb28ff0f00003f352145af2a09cad797cd7605d078af56bd786d26118b45fc6d723523824be4d607edf2e29abe83eb8789817025c5af13271301feebce4efd1e00000000"}) 2018/04/15 11:34:27 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000240), 0x1d4) [ 129.994608] kasan: CONFIG_KASAN_INLINE enabled [ 129.999161] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 130.012237] Dumping ftrace buffer: [ 130.015760] (ftrace buffer empty) [ 130.019453] Modules linked in: [ 130.022768] CPU: 1 PID: 9790 Comm: syz-executor3 Not tainted 4.4.125-g38f41ec #21 [ 130.030370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.039719] task: ffff8801cca91800 task.stack: ffff8801d90b0000 [ 130.045759] RIP: 0010:[] [] sg_read+0xd3c/0x14d0 [ 130.053841] RSP: 0018:ffff8801d90b7b50 EFLAGS: 00010246 [ 130.059271] RAX: dffffc0000000000 RBX: ffff8800a2912240 RCX: ffffffff825bd793 [ 130.066524] RDX: 0000000000000000 RSI: ffffc90007cb0000 RDI: ffff8800a2912270 [ 130.073775] RBP: ffff8801d90b7c58 R08: 0000000000000000 R09: 0000000000000001 [ 130.081016] R10: 0000000000000000 R11: 1ffff1003b216f30 R12: ffff8800b27ba240 [ 130.088258] R13: 0000000000000000 R14: 000000007fffefdc R15: ffff8800a2912100 [ 130.095501] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f576ab40 [ 130.103698] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 130.109552] CR2: 0000000008137dbc CR3: 00000001d448c000 CR4: 0000000000160670 [ 130.116796] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 130.124043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 130.131286] Stack: [ 130.133406] ffff8801cca920e0 ffff8801d9baf820 0000000000000013 ffff8800a2912258 [ 130.141373] 2bb5c2b19c085620 ffff8800a2912268 000000007ffff000 0000000000000000 [ 130.149352] ffffffff00000000 0000000000001000 1ffff1003b216f76 0000000020000124 [ 130.157334] Call Trace: [ 130.159896] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 130.166541] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 130.173528] [] ? __fget+0x47/0x3b0 [ 130.178697] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 130.185341] [] __vfs_read+0x103/0x440 [ 130.190764] [] ? vfs_iter_write+0x2d0/0x2d0 [ 130.196711] [] ? fsnotify+0x5ad/0xee0 [ 130.202134] [] ? fsnotify+0xee0/0xee0 [ 130.207556] [] ? avc_policy_seqno+0x9/0x20 [ 130.213417] [] ? selinux_file_permission+0x348/0x460 [ 130.220151] [] ? security_file_permission+0x89/0x1e0 [ 130.226877] [] ? rw_verify_area+0x100/0x2f0 [ 130.232828] [] vfs_read+0x123/0x3a0 [ 130.238078] [] SyS_read+0xd9/0x1b0 [ 130.243240] [] ? do_sendfile+0xd30/0xd30 [ 130.248921] [] ? vmacache_update+0xfe/0x130 [ 130.254876] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 130.261079] [] ? do_sendfile+0xd30/0xd30 [ 130.266765] [] do_fast_syscall_32+0x321/0x8a0 [ 130.272884] [] sysenter_flags_fixed+0xd/0x17 [ 130.278913] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 ad 06 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 6b 28 4c 89 ea 48 c1 ea 03 <80> 3c 02 00 0f 85 81 06 00 00 4d 8b 6d 00 4d 85 ed 0f 84 46 03 [ 130.305504] RIP [] sg_read+0xd3c/0x14d0 [ 130.311231] RSP [ 130.315828] ---[ end trace b1685f7a4a28dd53 ]--- [ 130.320703] Kernel panic - not syncing: Fatal exception [ 130.326517] Dumping ftrace buffer: [ 130.330037] (ftrace buffer empty) [ 130.333719] Kernel Offset: disabled [ 130.337316] Rebooting in 86400 seconds..