6262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x12, 0x0, 'client1\x00', 0x0, "4ec6786903f5580c", "c35c0a2cf7e6b758fc45b9125f989cd21ff3c6082a77c113053bbb985f7572ce"}) 2018/06/04 15:25:20 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x5413, 0x706ffc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) [ 122.182392] QAT: Invalid ioctl [ 122.195414] XFS (loop3): Invalid device [./file0], error=-15 2018/06/04 15:25:20 executing program 2: socketpair(0xb, 0x0, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSETLED(r0, 0x4b32, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f00007ed000), 0x7f) 2018/06/04 15:25:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xe1af, 0x44000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) syz_open_procfs$namespace(r2, &(0x7f00000002c0)='ns/uts\x00') sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0x1e1, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES64=r0], @ANYRES64=r0, @ANYBLOB="ce1e4bbb2def64c05ed462a3715997987bb05053bcfb7f7c20203504282920bdb98a96d520aea292080855d45a2e818077b261b4e9bda883b53cf5466160ddc4ccb74cea07c1d7ecc1a57989b62066b5c643dcfdf6e4f710c7a0b7b18041debf7d73b8440cf2415682ebfa0f30cc50e8d1f926c67f4e0769ce4311f9dccee49c1a4951016071370701d0e8adf592662bf978b157f04d2325ab91b937b33df6ac791c7d351d4d94e0c03fd29fa8bad3a16d964c2162cb6dba2af19877e4173385eb704712f33cced61c62b502f3b71c716bb66c4387dff1570b159dc53fb2d22547ae417f191b59cefc80f5c289f44eef191e09e54b66d143", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES64=r0], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR]]], 0x18}, 0x1}, 0x0) [ 122.305309] QAT: Invalid ioctl 2018/06/04 15:25:20 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001180)='/dev/zero\x00', 0x42100, 0x0) sendmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x2, 0x5}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="2022a400097d470efb597cca15cfeb7856332b199cdecf7c166bf6eabbc804908a61cb803ebfe16976665f6d062e447c7ba69900c15ef87c851eee9ee3eadf7ef936dde91f6497644c73b72d8f85c2c2bdaf4dd105a61b1c9071f5d3ab9f5d312b", 0x61}], 0x1, &(0x7f0000000140)=[{0x1010, 0x0, 0x8001, "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"}], 0x1010, 0x48015}}, {{&(0x7f00000011c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x4, 0x0, {0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001240)="5b7c6e6a4295522a1543fe52932dcffc0e64380fd8f621e71620", 0x1a}, {&(0x7f0000001280)="c026aca6a8826a444454d2388a3e963ea82b78e744a0bbb139b6ba7066ab1e38621724a5a25b5b029666a42c941a8c723566b0d5dcaee19dd677deb21a5e0beb3658641f025974ca698847a0e2cd75fc207d8338205d92649dede8dc5ea5ab53a840352782c80377c9faa285a718fe600cae34845560210b8891b4fc7381b5a01728264f66945cf7cf650166e9e26a80507b110e2660b393056258cfe1b01b1fa2a9e76c315f6909f901cc5e01a6527eebc011245fede598db3be11661a68cd98608363bb481580f17f8dbbbf95e23686a71cdfbd2c0", 0xd6}, {&(0x7f0000001380)="2a385a3439f55296c75a08665f9a8d555b7906d326aa7abb34004b397d46cd47fc1b7ad88dae77b2f4398e83fe85fee6d240466a262141eb89f2bd3b13b9a1a8c87cea5dd68a84eb413741f1e45c2394bf9fae4d62760272b90254640becbc614be8b68b7c7d538dae623eb9cc76ca2f5fb8146872a02f75f1d1b08f1d940b171be167bb60bde211b991", 0x8a}, {&(0x7f0000001440)="5ad0acc640674689406a63467725960fde76447bc00a164e03d3392b45ba1e94e95e2670f25bc19d09f3177553dfcef5c1461207ee27dd2a272f9f6b407a10ae10259f3adb5045deec5c6ad232fc1f34fa82b6076616182c0a26bd6d4168056f33d2bc4de42d3f468a09d0bc", 0x6c}], 0x4, &(0x7f0000001500)=[{0x80, 0x0, 0x5, "2494c858351342bacb15b6204443f6d2e247934c8952aabf3aa5de883b1c22610dd4f952d15a811f44c6b585743487fa36cd83ef58425158a5e4730155fffacfa2b9cffe89eaf5f16e59eb9ea7eaaf7a2b0ee25b49cf97d602cf1d92ef03a13e259b096774f13d1cb0e07a57fff79d"}, {0x30, 0x1ff, 0x7, "0586a326819f2b89c976f09b9d78591187d84f6bee19f1faf7fc8a3d31"}], 0xb0, 0x4000}, 0x1000}, {{&(0x7f00000015c0)=@pptp={0x18, 0x2, {0x1}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001640)="37aa6890466f92f690fb42cafbfce8d10ddbfc15df4eceb7ffd14f36117b9036c7bff89c2bbfe9c3b3300ca3893c27c32da48398b013126723a2fcfef98001099cbf440987c91c75ed5bcf55dd45de992ab2c740aae7e57d0e3f9e654b96e549c95807fe", 0x64}, {&(0x7f00000016c0)="b12451e12bc84a25a69cc6b39262b2ee333916f0990fe7823ce98162b426773d926ba67e31ac4d60b0159d5bdd595c7560798c0d263c83184ddbb5c900dd3768fbb8f0c32e0d76c9e045e3b320607822a4d8fd359c5d73ed68097465cf16c59b753d7699f7aec1531a7176a07a462cc51f49005dd21bec58e36debc54ccab500e258d98c12b230a1cb564bf07b7fe23ec27f235c8b2fab41852b473a2438d15cc8b200d625279bc4c3", 0xa9}, {&(0x7f0000001780)="b328bc1df4d1d0af5d710dfa5bb4fd39807b2b8ad11f7f461d655a4e2d5df7f1287ddbade551d22f0e00b869c9a36e4d6e0ee7de2839a8760218407aba8a18579f937d35cd843a0ad7b9f6c5cfa09f3634a6dfb6fec6b473d086b06d39bdc274f087a66a8824c1d36206ca022575ec7ab210fd34e5ea536e117250174e9954168b887194b8a697dada50eef9318eef5c2765ad16b33439839561edbdcb7bbcff4a9159134aabb58305794e51babfb2272a466ceacbcd6313a31325989010c916495e21e71f1d94813d4f7c22f5da15a84323699e6f1678eee5d0d470ec53b30fa5954a539ff5d3c73378b05a1a504681", 0xf0}, {&(0x7f0000001880)="d7c8b2d59981f37a1d1eaee2c450e3448badc399e563e1507d269262d563bf2ef9a2d871301dcd62f7b021dd5428c249f21c266e97d858a53da9b91b76e8eb1f7966eb16c9003b25839fe6c47b1c82cdb2ad3cc404e1e13d911b5d1fc2c3c030d9ecc7c314364ca1b5f3aea1ae7a3349862d84b5c685c206972cfd6f85816d8cb366534bd7f2df0690072ae8a391fe4ac011474d0df66a106cd1195735145a95103ab12e93f2aa2f2d33d7cbb8a224681094fc30427922faac84a21445150749da02c46ffc96afcec474f8568666b98df95a", 0xd2}, {&(0x7f0000001980)="e354adb2fb", 0x5}], 0x5, &(0x7f0000001a40)=[{0xa0, 0x6, 0x8, "c312b3e99cdcd30b7871859d80dfffe9a385142253edbec7097d0f82ccb34f58e697f640ee793a6034f9a1bb4bf96d8ad2ce1d50ee0b87b8572a1ff90a272200107f5a8f12d04103d975de055bbfc221728df0e84e50948fc91a758dfff2fe7e4823eb0ad5df75106767646a01b7286a39268b6ad0c424110bb540ba9f0e76efc4da0709d956def50f75ec"}, {0x28, 0x10d, 0x8, "a7abdb2ef65fd3574d04fce3ea1c54c589"}, {0xa8, 0x29, 0xfffffffffffff1e3, "705aaa993511a0e529e94af0c4100fab8a275b31afd5a7d8caddbeec386aaca1f5fdd47702ec49031e0e5bb0a313ffd368e6426588369cadb3622786425e9d7ad0e9eae5d03877b7c2df457273f5c7fdc9494129901db53c058e0511669d63a1e2ce6bc368a0d732b33413396c38e602df1e697bc7530e6996175e05dcec114592a939ec875e400ea616c6d09d75e242e87e1b51cfa08841"}, {0xc8, 0x0, 0x4, "07ab56ac1c9947a4cad53b10575ec4583aa3479e6eafc0e19ee8d2467b9b9b65f030bc91c2393b33b48cc2eb2ca1a9897ea6e961eff9cc6862a75b53a62a84306bb8b459cea3e51f263feeb640d49f0abeeefcd49e78e97bf9c6e4dd548828c60ee000dd4ccd78ae25ae8026b60b7637561e26b5b8df529265ad4ed2a54da0c7e7461ef46f0581c491a1d322850c6294a39e82f23535cf31a2c42135661997006555c7e7f6c34f1306aeff7821642d81fbd1"}, {0xf0, 0x117, 0x2, "0534cee2a1763eeab2c577b6bd980411cd90d5ba9923658c08e7c7af6456b28f3393868233ae90ce9de96b5a865a9c8bbad5b98affbf5341ec3a69c51baa244a28ddeabdf8ac7d9a115fa05ab508ca35376bb3851324c831b91a27a4b479c02479b1b11701adc5aef17c7330f7ce693cbc8a159f5064b5337d8435a13f5f90097d8fb41136fd1381e803f38b63b8dbad353d55716f912937d4fea4e248b17ca62823ef9f4db7164a2b77dc79780e08c85f5d073c1e486741b7cf30d790e8a7b221db3a5c672adbf6727f6009557228d9af26f7a5dd5593e1ec534e8329"}, {0xb8, 0x11d, 0x75, "c10420826e5d8a5ab675e63efde8ca2c29e56cbad4872c94079f17b4ac2112faf0637789905b2a14504ce6c27ca335a2f603b0b2c28da9319b10af8f26f6235f0869b2629b79c8e7bce52c7b514b92e1c9b839068abea370d0f8caf8ae19ae378ea0eb48f2272be788c932d616eea56b1ca62dd71a391e487bc59f646d4e3add20b1a72758d01b92c901d3178793d135d3ba7b814e334f8cd7c3f641249afb71ddd4734c650dcf"}], 0x3e0, 0x40000}, 0x4}], 0x3, 0x40001) socket(0x2, 0x80806, 0x0) [ 122.355628] XFS (loop3): Invalid device [./file0], error=-15 2018/06/04 15:25:20 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d00fdff000000000000000011000000c9c24e0eefbccef71d0569507a797e98e1a8089b86cc24a2bca84a4d15dfdc58df4e1b036e0857860fedd42054e995f5950cef75295bc1cbea75d0c9c09c084c24fd3368be914b3c8c3e5139a64b12d5508f0a822ebb80473c4c904c6a8d214a7177cbfe1ed133d4a4bf2e6ccc9c201a134d9e25705c9d11e53831e4f666c1d6558535afadb111fe0b0b8c40e0cdcd91034f21408a134cb686e47d5b20ffd54cac9c0344fb3c3c69298f679f372a98a7f2cc19c4999394be3eb4e9837d5b35d3b3f0b6376910f79367ac46f2b815440676d25492dcfac05a2f24"], 0x14}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x201) accept4$netrom(r2, 0x0, &(0x7f0000000100), 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/1) 2018/06/04 15:25:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x8007f, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/06/04 15:25:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x5, &(0x7f0000000540)=[{&(0x7f0000000140)="c617864c17587d883f7fc91378d9bfe97f4b9c63d943314c592062bd521fd4d74637e193dccce1894035895dd1bf31c632f99f123f67154b0272752674f18d034bba336db6afb7124edcfb2228447af3b2b4", 0x52, 0x80000000}, {&(0x7f0000000240)="53d3d16f42246af293ababbab73f1b66a2796a3bff5d8df3f07d958625a1e457ad4348c7e57949b541068842d1f174a4af53b6ad245d7872c3ee7bc64cee3f12ab0e61eb34cb632dbd22d03f6a7fdc7ad28e28ec52cbf452dc2e02a1cb9b962d864896f4c5b826be6dc779bc5f2b4193ef27778abe616d429c0479f1e62a4f03e029cefbc8823fba2f4b3daaf59323e4ecdd4262e7f440fdf0a56bb58842775c8410c9725555eb091488cb37", 0xac}, {&(0x7f0000000300)="c67e547eb238bbf10a9dc4f560f6de4c10dca79216998ea8044cbffeb07249e612b918ff0e739efa3ae5ab0525b03c0526534b3e72ce7e606d02c11cad2a7014e8b4940f5bd40981fb5eebf5fdc5f4b1e54ede45d147723cc8ab9ba535b9cfce9bbdf29034f3036af5607e99eb2c69341c0c4b861ec93da023d75b7dc3b2b697ab9e154e9fa9019d144298d066889fcf50d5808e58bf29167a7fb6c22283e9f04abbfe13a02e85152c79e34efd0f4d4d5f371369d3bbe5c3bec4029e4b08ac6b8ab686a1cfa93c02c7f43eb9f30d63d05ef088a466751d10a620abe645eff86744e47bc18569eee4ee2b1d0b21", 0xed, 0xd4f1}, {&(0x7f0000000400)="937eb823ecf87b02a91fdd9fb3166e9a53d6eedc5b7b5ab2dcd7c3f9ea092871fbf125257087dc1c4beb3c488edcf843cb", 0x31, 0xe358}, {&(0x7f0000000440)="a2e1addf0123f023c2dd4edff890a25861b54c0abad795ef797e6f18f3299256075b26e12020da79e72a75c7d96d8ba5385e906eab4c80f9f7f4c5977621ee709538c71686df36d7eabecf75893af34ed27d80bddc7c0739225df039d92a8938a26109d217b74dcc54e7ac61abc814cbc83342dbdeb8bdf779d66e7557bb5f8ddf680534da31cfe3b9ffb59f89b8895e94a05dc3397b4ae466e6f5f94cf4326f30d05711b0c54599e5b35ea360197e824d0117296498d6f20febf8f1fe595378afdfee428bbe2458abfa86f3d5536a06bc5c5a9fa533354954ba197ec3999de496c5718436140f351a1def6b812a66962466", 0xf2}], 0x4, &(0x7f00000005c0)={[{@map_normal='map=normal', 0x2c}, {@session={'session', 0x3d, [0x38, 0x2d]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1250'}, 0x2c}, {@nocompress='nocompress', 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000640)='net/netlink\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', r1}) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000100000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r4, 0x660c, &(0x7f0000000040)) 2018/06/04 15:25:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x1000000000011, 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={"626f6e64300000000900000003ff00", 0x0}) bind$packet(r2, &(0x7f0000000480)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") shutdown(r0, 0x1) close(r0) 2018/06/04 15:25:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8040, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000300)={0x1, 0x0, [{0x259}]}) r4 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x40001) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000140)=0x7) 2018/06/04 15:25:20 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e12924ad83aa300fc6228476120f3c18"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000017000000bd00028000006a0a00ff03fff6406118564a370e55c65e9cca699219caf5d1e1e02e3ce334d69e0f2a9d93"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000540)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x4bb, &(0x7f0000000300)=""/187, 0x0, 0x400000000000, [], 0x0, 0xb}, 0x42b) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='stack\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000440)=@sack_info={0x0, 0x7, 0x200}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={r2}, 0x8) 2018/06/04 15:25:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xe7, "eb26c50a0c16c44cbe8aa464c44d37f8b00aa17ceb84bd997b15485baa5ae145c919d5c2dbe20865a818535edf92b059372437c60b7a8d72e0541969ea67633824172ad20f03ec6384158d49497c3d8a3703435fed23974b53dff0e2f12aa6524abf7f694712ce61cc96b0185078a14809c05267870e4409c47c0f1346652c2b24d0457ec1c9bb45956e834a6201cf90cfb2a87c8e58f99159ea1d6788869031e79f7b03c0b846019f6ca52017d4c8a225737cf84dccab3e6f2d73beadd4d241ae08cd872b1cb39190b0e53aadda04c922979ebd83e21a2bd15f74503ad9330fdf18af30aae9b6"}, &(0x7f00000002c0)=0x10b) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x8, 0x880) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000340)=""/222) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r5) close(r2) 2018/06/04 15:25:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000000040)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000180)={'lo\x00'}) [ 122.718760] device lo entered promiscuous mode [ 122.738561] device lo left promiscuous mode [ 122.769656] device lo entered promiscuous mode 2018/06/04 15:25:21 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r2 = memfd_create(&(0x7f0000000000)='#bdevem0vmnet0%^\x00', 0x3) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x4, 0x13, 0x11, "e1c03d0bf5d7c5eb2c94f0b3b9e0a5555253816b79e72e757423835c6f29f59660e80b9cc3e39c67b6741033816cd97bbf8bd040098802dbac12866ba2eb8dc9", "2467a49ad799d317e95b5c3c84ccaa2673151a4f07420706461a8cf54b72c9ce", [0x8, 0xfff]}) accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000280)=""/74, &(0x7f0000000300)=0x4a) 2018/06/04 15:25:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000240)="c626262c6823bf012cf66f") getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=""/70, &(0x7f00000001c0)=0x46) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000180)="7b6c77ac501d3ce0a4de6ccc23031bbfdd1b3d99606c44ab1359e2a87e047d35d0", &(0x7f0000000200)=""/30, 0x0, 0x0, 0x0, &(0x7f0000000280)}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/25, 0x19}, &(0x7f0000000080), 0x59}, 0x20) 2018/06/04 15:25:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffe, 0x800) connect$ax25(r2, &(0x7f0000000040)={0x3, {"ee0e52fcb708f2"}, 0x100}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000380)="0ca43ef30fbd57b80f23c20f1366d26565df9d0500000066ba2000edc4e1d1fc37b8010000000f01d90fc75b05c744240098d30000c74424025f5539d6c7442406000000000f011424", 0x49}], 0x1, 0x24, &(0x7f00000002c0), 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="640f602cd8a0020066b9800000c00f326635004000000f30dfdd65640f22930f01d1baf80c66b878ea428966efbafc0cb83e38ef262e642626360f2193cad3126766c7442400110900006766c74424021001c0fe6766c744240600000000670f011c24", 0x63}], 0x306, 0x11, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 15:25:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)='\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000300000000000000001f110000001400000000000000000000000000000000000013ea4a33374ff71f16af9940f8a8660f7e88da0670a3ac6611c1c4e2dc0f6f0b7ab08e3f8c454cfe1e497ec956d088614dc2df1e48109a7bb518a663589cae8f3d44f378521d145b089ecf924d7da42b1ed3a5c5d4e5b3699a635d53a5622999ab91f79348becf7958afc407dd694b3cfd72b1efff10a6c1403fdf188da809d441348a7e708f18406264f738e8a0c3c6e94d4f2386666eae87fe084eef0e2b523be01bef3b8bdc4bb7d30c97be95656bd04acfc27544f237f132ad933fcc065d896f039dfea95910310425fd655eb53c7c109fa2abc4bc58b46975ea1d82d71dc9dd7ea1d1dee205dcc451e40ff5253d9efe2692c214473bea54c7358e1687"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/04 15:25:21 executing program 7: r0 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000680)={0x7, 0x0, [{0x921, 0x0, 0x100}, {0x996, 0x0, 0x2}, {0xbff, 0x0, 0x200}, {0xaac, 0x0, 0xe13b}, {0x0, 0x0, 0xfff}, {0xdfd, 0x0, 0x81b7}, {0xa25, 0x0, 0x7fffffff}]}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000040)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x7, 0x1, 0x8, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)=@hci, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000800)=""/216, 0xd8}, 0x0) r6 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="dfb9e19b42d1a0206890767b585e8079ce574b922472b351", 0x18, r0) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r5) keyctl$dh_compute(0x17, &(0x7f0000000000)={r7, r7, r6}, &(0x7f0000000740)=""/132, 0x84, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000540)=""/171, &(0x7f0000000300)=0xab) 2018/06/04 15:25:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x17, &(0x7f0000000000), &(0x7f0000d4efe8), 0x8, &(0x7f0000000040)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x111080, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/151) 2018/06/04 15:25:21 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8916, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'bridge_slave_1\x00', 'syzkaller0\x00', 'syzkaller1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x2a8) 2018/06/04 15:25:21 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) keyctl$get_persistent(0x16, r1, r2) [ 123.531276] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 123.543585] sd 0:0:1:0: [sg0] tag#1339 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 123.552413] sd 0:0:1:0: [sg0] tag#1339 CDB: opcode=0x7b (reserved) [ 123.558809] sd 0:0:1:0: [sg0] tag#1339 CDB[00]: 7b 6c 77 ac 50 1d 3c e0 a4 de 6c cc 23 03 1b bf [ 123.567724] sd 0:0:1:0: [sg0] tag#1339 CDB[10]: dd 1b 3d 99 60 6c 44 ab 13 59 e2 a8 7e 04 7d 35 2018/06/04 15:25:21 executing program 7: r0 = fanotify_init(0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") readv(r0, &(0x7f0000001500)=[{&(0x7f0000001400)=""/234, 0xea}], 0x1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x4831, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/06/04 15:25:21 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000480)=0x257) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/2) [ 123.568801] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 123.576623] sd 0:0:1:0: [sg0] tag#1339 CDB[20]: d0 2018/06/04 15:25:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4508c600000000000006b60000000100000095cb00000080000000007cb789f30000000000070000"]}) 2018/06/04 15:25:22 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000080)) semget(0x0, 0x1, 0x410) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setparam(r3, &(0x7f00000000c0)=0xff) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) dup(r1) ptrace$getregs(0x420b, r4, 0x8, &(0x7f0000000040)=""/38) 2018/06/04 15:25:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x4bfd, 0x4600) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000500)=""/34) recvfrom$unix(r1, &(0x7f0000000600)=""/85, 0x55, 0x2143, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f0000000440)=[{&(0x7f0000000080)="8cc31c2a8593d70fbc90de584a02d9b56645c040554e90b3500242836ef8366beec23fee867c3d598ab41b4e6e42a1ae897bfb6b4c75ea51869b86f278bb138fc5b37ff20600cb1c4d92d02e4032fec95067408aa645d70ff555f7dceaaca5b60b38584e8e5cb88782b5a5dd0c654fa53f717c4ab6f1f1a7ec5b8505b6f1a66459852376c5a4f1efb41a97d1fe542724d3b2376417f5367b41e919ee0b36f99b836fa14220e0354b56066e525e97f47d4f", 0xb1, 0x739}, {&(0x7f0000000140)="c0ae4f12f00816c3e3e40b65ff0ede490407aa115e4a582144468270ef78630b8f461276c6e9098f00e73af3574f55b6d4ea2fb1d52ce1fa9ea585a4db5c372b294280b29fd54e72e14d317c9562c9f0755fa424acc0adfea0f19dd2f9e4df1e967df40ccb07eda82bc7ebda36d5b4191ef047ed7100e50b1a48c8f1fe9bec71a04114784fb872d53a8610b13a38897f4b9093f5a6974c5f2f953a61ab25fe935be903030de0d2b50f59de042569c04f8c1c13b1b81f447d18ac68f74720ebbbd9bd", 0xc2, 0x9}, {&(0x7f0000000300)="f591d7ff3b6ee57792894915dfc9fba4d80267a8961c9507645650679c39f2357fcd153045ae1d8af2da4073bd07df8c331e5234279b78822a3f97dc58be3894122a7e8c75828306927357cca14802a81dce0172ed859f1031a483add1169059c1b0eca287c441053102c20bc4939447fe2e5af9a02c229765dcb8b6ddf2df728a4e8ac052b560014dc0e13d3582f07a4340c281b76f96d9d08d0fd5ce96765494c8", 0xa2, 0x1}, {&(0x7f00000003c0)="fe362df070efea2eb647040011a42ed9a96b5925948d7ed9e998ca540e97fb2e1d3a5956f68cc6058b35cd3f2b9ed5252d2e18b9a6335a6989b528117167b6dceca5ecddb8732693f665a76fb8766c02d3fb144a1ca7e2836b9e29", 0x5b, 0x3ff}, {&(0x7f0000000240), 0x0, 0x3}], 0x10, &(0x7f0000000540)=ANY=[@ANYBLOB="7569643d392d240033bf2613f23f3b031567dd87e629c84038dbc27a0bbcaa501d5f37a4e781982fb09dd2d1464b46d45e4fa6c19096b99ae17a9e6d1f27b7bb9a1638dd686d2879a111adf4d9797eeb15f13a5c50665b03c3d91d275175881d7e6f3ca5b146c224709dedf82c44fea852bcb163a1f58e4a85d253c59a5431fa5a278822f650864d5ae1b2b7e4a61c515ae13fde456c8f8af21be8"]) 2018/06/04 15:25:22 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x41) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) recvmmsg(r0, &(0x7f0000004d00)=[{{&(0x7f00000044c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004ac0), 0x0, &(0x7f0000004b80)=""/21, 0x15}}, {{0x0, 0x0, &(0x7f0000004c40), 0x101, &(0x7f0000004c80)=""/79, 0x4f}}], 0x2, 0x22, &(0x7f0000004f00)={0x77359400}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x2000000000000315, 0x0, 0x40000000000000}, 0x10}, 0x1}, 0x0) 2018/06/04 15:25:22 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x31e8, 0x0, 0x0, 0x0, 0x54}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [], 0xa}, 0xb) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x6, 0x80000001, 0x5, 0x81, 0x401, 0x5, 0x7}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/06/04 15:25:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000100), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'sit0\x00', 'bridge_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0x110}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1ff, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xf, 0x0, 0x0, 'eql\x00', 'team_slave_0\x00', 'syzkaller0\x00', 'teql0\x00', @random="d4be885e0ef2", [], @empty, [], 0x70, 0xa8, 0xd8}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'bond_slave_1\x00', 'ifb0\x00', 'teql0\x00', 'bond_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x128, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="e9e304a0a103", [], 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x418) sendmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, &(0x7f0000000ac0)}}, {{&(0x7f0000000b40)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000d40), 0x0, &(0x7f0000002e40)=[{0x24}], 0x10}}], 0x2, 0x0) 2018/06/04 15:25:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @dev}, &(0x7f0000000040)=0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000080)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pwritev(r0, &(0x7f0000000040), 0x0, 0x2d) 2018/06/04 15:25:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x20000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'ip6tnl0\x00', {0x4, 0xffff, 0x5, "2a89a0c0e162", 0xffffffff00000000}}) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/pid_for_children/]\x00') [ 124.534666] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 124.561280] jfs: Unrecognized mount option "uid=9-$" or missing value 2018/06/04 15:25:22 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000100)={0xffff, 0x9, 0x9, 0x2, 0x100000001}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8), 0x0, 0x0) delete_module(&(0x7f0000000000)='eth1\x00', 0x800) kexec_load(0x0, 0x0, &(0x7f0000000540), 0x0) [ 124.578725] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/06/04 15:25:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x5, 0x0, 0xf, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000002c0)=0xc) capset(&(0x7f0000000300)={0x20071026, r2}, &(0x7f0000000340)={0x3, 0x81, 0x1000, 0x9, 0x100, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffa}, 0x90) 2018/06/04 15:25:22 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x7}) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000fd2f000108000000000000000000000000af3fbfc310000100000008000300000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/06/04 15:25:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1000000000003) r1 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x8, 0x480800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) 2018/06/04 15:25:22 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x2000000000002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x7f, 0x2a}, 'port1\x00', 0xcc, 0x1, 0x5, 0x3, 0x7, 0x7, 0x8000, 0x0, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045301, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 15:25:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x1, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x7e, "026ab25a7c5899324a56f80e0a3266f0d34c35ae63933fa43960fb42e429a79c9fab62fdfff9099d32ffeab60cff4ffc78bdfc018a03ab6574efb2b001a703c2c56aeb36e07f8609cf8bb04c0216d487d911f93e1c4b7ca70eb32be693deba41515f856d4dcfb861c3f9da769c99ce2332600de36787038e241a61fcf506"}, &(0x7f0000000600)=0x86) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000700)={r3, 0xb6, "8852b064bf70b0a5828d2803f1771bda8ac03656b1d531e37e607d995bc46f4914d11f19de58f43255370b25d1ed15a4364feb32ee42ecc0b2043c9bec259408cd540e3883c31e2b28985d74eead8e18162a95615bb13e54d26a6ad5d74bcef4b973836a0ee6668ea3514d1311663df38b3a3a073c5d76eea041442cc40eda15c45c494aa22d6af2d80a1a0a683b9b5c2d871c6ced01b3cc5c838a78674917e8d92f0f86e38b14ea509c6bc37ac762d943982cffae0c"}, &(0x7f00000007c0)=0xbe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000640)={0x2, 0x1ff, 0xb, 0x0, 0x7, 0x4, 0x0, 0x8, r3}, &(0x7f0000000680)=0x20) r4 = memfd_create(&(0x7f0000000200)="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", 0x1) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r6 = getuid() ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f00000006c0)={{0x7, 0x0, 0x7, 0x3f, 0x101, 0x400}, 0x9}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0x1f}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x8, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x87, r5, r6}, {0x3, 0x4, 0x3, 0x10001, 0x17c, 0x3f, 0x6, 0x9}, {0x7ff, 0x1000, 0x2, 0x4}, 0x2, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x1, 0x3, 0xd6c, 0x3, 0x667}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000000c0)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 15:25:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000003440)=[{&(0x7f0000002400)='I', 0x1}], 0x1, 0x40000) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000000)=0x100000001) fallocate(r1, 0x0, 0x0, 0x8000) lseek(r1, 0x0, 0x3) 2018/06/04 15:25:24 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x20000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000000c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) 2018/06/04 15:25:24 executing program 1: r0 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x762cc2ff, 0x200) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x745, 0x10, 0x66, 0x80000001}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x20, 0xfff, 0x0, 0x42}, &(0x7f00000001c0)=0x98) 2018/06/04 15:25:24 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x7, 0x2}, 'port1\x00', 0xa4f737f3cdae4e33, 0xd0024, 0x1, 0x6, 0xfdab, 0x8, 0x4, 0x0, 0x4, 0x80000000}) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/06/04 15:25:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000002d5e198153e5d64454ad8ef363bb8dc03be3ddbc8ab32e44b6645935dac20372fe4a0b125094f298b0cee8d7d7f513f0d65d65761b50b3193a4d8ddd7194e4c9c56239588277fd0a469de547df6d42443416a727405c7ed62f46db1022f515b34431c99ea880cdb71b939e0f14228478eec29dc0061665aa4e738912", @ANYRES16=r3, @ANYBLOB="fa0200"], 0x14}, 0x1}, 0x0) 2018/06/04 15:25:24 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10440, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0x10000, 0x0, 0x4, 0xffffffff, 0x1, 0x200, 0x4, 0x3}, &(0x7f0000000100)) r2 = semget(0x3, 0x2, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000140)=[0x100000001, 0x8001]) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="000000000200000004000020"], 0x20) 2018/06/04 15:25:24 executing program 4: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f00000001c0)=""/83, 0x53) getdents64(r0, &(0x7f0000000080), 0xf018320abe02aa1b) 2018/06/04 15:25:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) r2 = socket(0x3, 0x3, 0x5) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/06/04 15:25:24 executing program 5: unshare(0x2000400) r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0xd, 0x2, 0xffffffffffffffff, &(0x7f0000000000)='/\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0700000008001500047234d00116b393785babc4b387698e1bc95fcdfaff2e"], &(0x7f00000001c0)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x6f, r2}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x402000, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000080)) 2018/06/04 15:25:24 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@generic, &(0x7f00000002c0)=0x80, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000300)=0x4e3f, 0x4) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00') r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0x4, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x2, 0xb, 0x3, 0xf, 0xc, 0xfffffffffffffffc}, @generic={0x6e7, 0x101, 0x73f, 0x1}], &(0x7f0000000080)='GPL\x00', 0x4, 0xc, &(0x7f00000000c0)=""/12, 0x41f00, 0x1, [], 0x0, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/06/04 15:25:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000180)={0x800, 0x8, [0x5, 0x6]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x22, &(0x7f0000000080), 0x10) close(r1) 2018/06/04 15:25:24 executing program 6: socketpair(0x4000000000001e, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) 2018/06/04 15:25:24 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000008c0)=[@in6={0xa, 0x4e20, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x6f19d2d5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x51}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x5, @empty, 0x5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}, @in6={0xa, 0x4e22, 0x58e, @empty, 0x400}, @in6={0xa, 0x4e22, 0x10001, @dev={0xfe, 0x80, [], 0x20}, 0xa7db}], 0xf4) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/04 15:25:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'ip_vti0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0205000002000000000005d6000000000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [], 0x15}, 0x9}, 0xfffffffffffffe62) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ftruncate(r2, 0x347) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001140)="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", 0x585}], 0x1, &(0x7f0000000000)}, 0x0) 2018/06/04 15:25:24 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x2000000fc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") write(r1, &(0x7f00000021c0)="972c3efc959433d88eacd34f3d6cc5490c22c59c6eef30d8ab6a98db05355c0b61688924940528ba12c8ffb648addb3cffb43fee1aa78f5c17506742e7024a7b148854d706b547501ce39a189c1eed2bf8bb43ef012bbe5b8c26670cae59821719faf8d16341be385975cec930ce64887ed176", 0x73) semop(0x0, &(0x7f0000035000)=[{0x6, 0x7e, 0x1000}], 0x1e7) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001180)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0603203e5d000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="a063b03c16610a55979916340ce2afc3025e8a46c5aae7e8f1b1f70fe90a93ffad6e71dc10a31808a049674e771a1ae884447ad7b104e844a736852cb951eebf5de0a91681c88285f8996fa8c14827d450bb7dbd1bdabf03beaff9cfe70fe07cdad995746822659a229e4be35d8d396b02dc53f9059a6fe76e134717542337e7668819380ffa164e76405112a9d68a4f056796b51fc3b98ba44b9c27002ed2bb03e7845428c52692cc55dfcd15a458d333f8adb822216fc1f11e918fd7ceff8bd3b0d97701c64913ac43dcfb267eff675b4d97317caa9b25baeac3d3bb32b8dd770913137b91f29be5590cd23b39e58161dbfd9c99a0fadbd0571df044ff146e1a8440d6d931fb5147b6b4e95cda029d5cfa4463f3fa0726a7f27b5612514f3f4ef57973cc0fac9ae5bce488372a47d574f48c312c72a2ed10b4675b9071f45a3d80427ac3a5f6ebf0b808c5db121466caad1952acb0cc253685379ae11848b26381360cfd2147055ca3f3b29012b645a7b63fab8ea235a0bf6a53143b3ba713db9531b13cccc60e8d9799d321641be1ebf3bbb0cdf3bef0970b145afe7a11dff03b9c46abe3498ec2f927ef5d2ceb4c19d46924229332e614934238a4a39d28dec800172c3c696324947e53231efea676121501e88676cb8c18cb95bbc92871c0d7b0b4a304185ca2d35aadae43a5b69e5785a30d9ec2daae51623c61964c2d91462dd8bf14bdba1eb96c5b591637e4ccf319e8f83522a41709ffcb7b9bbbae23e18215859acadcf940515da895c595784441baf0dfd887377a526d27f666b235239500e7089aa74d4f95c57b7040f4c9c094f921e2f2527852f3eb77f221b4ca7ae92fb3b60664bf4cb9447d91dc4a11eec8fbb6e40a38b654b3dcbc231263b418924f4fa7aad6ea27b8cb2f55242b57566de3b624106e4412c35224102378c195093c795078b78a07b4d6a3254e619a6df8b8216be7083dbbc80eff3ea9c625ae49d146882e558460769fc6de0ea00431c105b19b23d8766cacd2775b05642f8f4a24fcfed4ec0bde2a756b46182ed8568cd0775d8fbda83ffb5adc81ffa99e22acae6833308f308d1f78e1ba6a7f263ffe50f92ed5afd8b049442a59a20b94a66a1bae4248cee8f305264a7b0216fbba12ffc021bf84c6bc130d9060733d9f8b57bd4ce37bbee0434c8ea70c77c88e33c02fa1e2e46bff6b3fd9c58fde5b7909976e2b1c333a092d3c4fc67a907eaf0edddd2abaddad573aa3cc95ccd02a408b62940b637eeff59bdcea0604f98658404abec1f195bb8a5283483c23b061ac9ad03088ad1001264cd89f643876ee26dbe7b6ec4676ae3cc2a196efecd8b2e3d179f5da687043ac316e5921b583507c655ad7747c28eebfd874b2db6ef2ea3536e3fed277a9b1700f3fcd36923df158ea401817baef6bf8203828ef7c25096a759d38b4c1eb52b7cf2e5986c8cd187d0747ce419b1a442272c6c41b7fe2494826562b8c6392fa4456036d6229ff181daaa752a1250dd5e6b389c0ef73edc2eeac6eb503d97e6258206ac25036171194242f645b0fbd2a104380ae24f33a090ebc0c80445e9d02256cc798f0fc74ab4e92f190a34dc14a4408f9b8ea8129b35f32246377f597d6eda9984b625b62486e81455374e4eab66a480803e06db72faaee4132c75c99e30a1f17feb97c1779224093f2127bff89531a38509286ed4068100b9b6df3ab35fbf6061e27cb36e9a1abcd30dae4a126985f0d2b7d331937680fb5a97f1f53131578a3a307ff9a4940a21a9923e2e5eec4346263de5a0bfe876226ba6890717973adf6dc4e3edec077622dbea39bc9290d80de2e972f8ff3c6c6d98e5670f19fa499128ca22a1fe77a092c07c6b03c0867f0297ac8678e2fa868cea351751218b31128f40708a2c6197b7de612939726a1537a474350e0b53441d398988c9eedb72fbb61688f7360480d0c06af1a0d75b26eb0f2f192080851b9ada0d2eb1ca93e492f4433ed98256e7231e58537795d9301b629acd59801d4c63f9137efa2cbfab6d6af10583546636a1ee315abc8984e49f9dc8e97d89083baaebf0f46b509b78f69feca23049d4f46ed36554aa102709ec39bebf8f67775043fd89359d397c27449132f77ba7278b3cd779a14dbde6599c1e0c7b86146e411d2a34733e30c3b9dd3c69c544832da6f181301de3eae3b1443e5c826f0c291f058072713df755a7bd900e31a7f0b58219e4e0b7f5eb177194beefb9415541d5e08ff7f7062ac17a6be600d0559e61ae980e65e40e10a38eb3a18712c110c3bb7b331a8fee54ef6d0ad010f11685ebd7c0f1434b2d1c1607df3d7e04ad8bb879e389969411552ccb5db121cf1ab25b2f90b4ec5dfc1025dc8091eb720b087d1dd2834be0499d17efec30760c3e72d26042b9ba0f41ab20e7a64faa24a6144026feb6342b2aded0415e2e9d902432623744a510dd091f912b1475480f4d664cf74aa652bec218fac09ea25f74d4065f8ba58b3bd7e0f3ddfca772a80e6a66461bae594d434f8e6fe7c977a5ddf3184867803e51e46bd372673ed664c8a95b142e50a8606ac1439a441336bb1ff10926e5e2133ebc93a77d567a65734fd52e81a0eca1e6d5e9274291bbd52ed95de55f738f82be2655e27e0790a9cbb1804e04940a4e876d0b954b82ec8885650ed886e687656cc7127f2cfd5fe44319e052f25960b66842651765a720a9602003153c5b4a6ff4aa6497c42f530a47aaa21548d819d5cc4d8f7741385bc11265ae6c9024fc43ac8562b3b25f945075740781c6ef99dc3273fe2d1e2cadccc8a15aaaa510f759a7e50275f5cb408d47ce10b95e0d0151c3d297ad04241f57b41191945d600592f9ca44ab590623296fb8f4e152b374c8fa35f4909f4b57a8883b62c09cf7f9dfa3f9ccc462ff7592612356fb43e3537132cd45075c69072b8895127e5f82f1b5fd1a8af84d867dd1e63a7768596ad37b58cbf60fceb1f7bd6ceee6fcb9ce8856533483cf70debfb850a4fdbc266cadb3f5fc67299c4b440a7f1044ade4f6254a5c7b57ef568fc1490af47127e79c7709d6aabe7816ea9d5e25fb1aa5d50c3e416e6e3d7c990a560052b17544fb1cdb3266fac52612300563da9d3913b3d0d67fc9da5e330604e9e2e3e37662281b5806c39ada5210bd3fa5518bf9f35997e0dd176f800424fd5a2bd1762d131498aa8dfdc93a2f31537c724c52707bd8eec1fdbfcfe2bd7984c5fad9bf1a0ea22fe3518343676c8b3536a935ae3bc741a57d3ed83be12588459b01dd2e5fa2f79bae3dfaced8ad05c12e03228555c9229888744e3becd62260ee4f3ac60b6f759a294464cf3375b8dc38cd46ca40d6e40ee61f4339cfd3fc76349fcbc7552d185817d59992b2e3b74a56558643cd3623b6aaff9861cfd990db21a8d3187b58dc459e85b51dbef22379c67c68fc0d980dd9afa5c66a523bde9150009e0b29ac56c1be25275785701e54ef84e9a0a6d4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syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x200000) 2018/06/04 15:25:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() inotify_rm_watch(r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0xffffffffffffff75) 2018/06/04 15:25:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8916, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/06/04 15:25:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x2, 0xf0) 2018/06/04 15:25:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) sendto(r1, &(0x7f0000000100)="238e58d278ae031a0b139185144ab2e63fba0ab71df6757b02d95c7f361dd62b4f1b5810a53dd53e23ab0cfbbed6b34409f848a19f1e2f86d14259eb8e779d6ce58923bf03ad1c158fc160ee455d22a34bd41138ac60e39886f88c95932fc8f6dc83e4ae714d", 0x66, 0x40, &(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaa2dc0e10cffffe786dd60d8652b00140600fe800000000000000000aafe80004e200000000000001bffffac8e1220d9e222e0c03c3669bdee98b3b4b108a7a540cc87aa34e408286727af59a6481750426dd9549ceabac12fe6447d7465785e3f54a61d1db1418bbb6e57780516560610c139f85030b8f8d81e9cef78ba75a9080d1466d5965656efe7472377a50d5145763206cf0d625d6a02b460cbcc6d73de240039950ad3bcfb1af3558a0c6e0000000000000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="710267e9f3000090780000"], &(0x7f00000002c0)) 2018/06/04 15:25:25 executing program 3: prctl$intptr(0x1c, 0x7f) prctl$intptr(0x8, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = getpid() ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x8, 0x4, 0xfffffffffffffff7, 0x112, 0x7fff, r1}) 2018/06/04 15:25:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf32(r1, &(0x7f0000001000)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000c67e00000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/06/04 15:25:25 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40001, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4) 2018/06/04 15:25:25 executing program 2: clock_gettime(0xfffffffffffffffb, &(0x7f00000000c0)) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x60, "aeb971d2a12817662bb42bf9a7604763ddb542e11378c99b33b261b1caef5a31d364c11fe8dfa581fc260577f5dd946129cd33abaa30b4ef379a749a35505f27fc224247d1e9976cc2715c66a618eb2ab95a275e1af7df8ac555118b89cf81e8"}}) rt_sigtimedwait(&(0x7f0000000100)={0x6}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) 2018/06/04 15:25:25 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) ioctl$BLKTRACESTOP(r0, 0x227c, 0x0) 2018/06/04 15:25:25 executing program 5: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x2000400) ioctl$int_out(r0, 0x80084121, &(0x7f0000000040)) 2018/06/04 15:25:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1, 0x20}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x10000) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000000c0)=""/231, &(0x7f0000000040)=0xe7) 2018/06/04 15:25:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4, 0x4) 2018/06/04 15:25:25 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket(0x2, 0x80003, 0x3) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/06/04 15:25:25 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000e5bff6)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004440)={{{@in=@broadcast, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000004540)=0xfffffffffffffe0b) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005200)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000005300)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005480)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005900)={'gre0\x00'}) recvmmsg(r1, &(0x7f000000ce00)=[{{&(0x7f000000bc80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f000000cd40), 0x0, &(0x7f000000cd80)=""/119, 0x77}}], 0x1, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000ff40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ff80)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000011d40)={'vcan0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x6}}, 0x32a}, 0x1}, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000)) write(r0, &(0x7f0000000080)="cd", 0x1) close(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x90000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xffff, 0xa, 0xffff, 0x80000000, 0x400, 0x9, 0xaa6, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/06/04 15:25:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd7eb700000000000001ff00000000000000000000000000aafe8000000000000000000000000000aa82001cbe56f2340e"], &(0x7f0000000180)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) 2018/06/04 15:25:25 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/04 15:25:25 executing program 0: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="707f3d", 0x3}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000040)={0x9, r3}) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) [ 127.667502] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/06/04 15:25:26 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0xa, [0x0, 0x1, 0x8, 0x5, 0x4, 0x7ff, 0x8001, 0x0, 0x8, 0x4]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xbf, "876c7ae6895fdee754210c077ecdd9375a5d2aa877a4a4a4242153d84851c2e3279c95df1024ed4f1f9515ed33cd368b2b01969621d8f185e40de8cb5f3ae9027f6bb236784e52b291b0a39e7b349fe822fc682846d68340899c2e71de88855edf6f29df20733c911da2e7bd49465db0c53d042606c2ea85202d4efdbea709b7bc8b796250ff1d52d9aa91d63c120b8feb12f189103f6a495390bdaa8b857ed79741d66c1ac60ad5c78cded2accdfdc7ec3b4f6169eacda09e49a474194055"}, &(0x7f0000000280)=0xfffffffffffffecf) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000002c0)={0x0, 0x7530}, 0x10) 2018/06/04 15:25:26 executing program 1: r0 = socket(0xa, 0x2000000004, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000005c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = gettid() socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="3e9b886315da4fbfcce29bcc1201e3252dc9a919e311bf21b4513a76498baf8b37274ac2828cfdd6d09d290eb0db55b81c545bba176084f00d94e5feaadcc3ed78b4e993d7a0aea617ad3f57de974f9103f612752f604d97ea0fde7c079fa3723f0bfb0fc52acfce356ad66c15e8ad3ffe38bad1f673ac5c0c93c42314af950f331eb907032e641d3e72563a3bc037c3ba00f42b6b1f15f36b1f321cca10f07aaca50b80bc56474d89f957f3d65423709b2eb0e040febc424dbbe9adc68f43d15e145632cbe0b19a611380b0b6f01ee9a26e5bc884e2cda99eed2248669acf2b99e9476ace73ffe1724d3e75d9457b754eb47ceab457", 0xf6, 0x8}, {&(0x7f0000000300)="2c191d581466ab5821789be0914d4900f59e913adab945899e532573fd", 0x1d, 0x8000}], 0x24000, &(0x7f0000000380)={[{@flushoncommit='flushoncommit', 0x2c}, {@flushoncommit='flushoncommit', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@barrier='barrier', 0x2c}]}) capset(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000000)={0x20f, 0x0, 0xfffffffffffffffe, 0x0, 0xa1a}) getsockopt(r0, 0x0, 0x53, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x5) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000400)={[], 0xdc08, 0x10001, 0x87, 0x0, 0x2fd54000, 0x0, 0x100000, [], 0xa5b}) 2018/06/04 15:25:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003400)=""/153, 0x99}], 0x1, &(0x7f0000000940)=""/42, 0x2a}, 0x202) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0), 0x1000002c0) setsockopt$sock_timeval(r1, 0x1, 0x10, &(0x7f0000000380)={0x0, 0x7530}, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)='#', 0x1}], 0x1}}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200)={0x2}, 0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000080)=""/174, 0xae, 0x2, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20000000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000001c0)=0xffffffffffffb928, 0x4) 2018/06/04 15:25:26 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x10000) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x10, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/06/04 15:25:26 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006040)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/146, 0x92}], 0x3, &(0x7f0000001340)=""/229, 0xe5, 0x5}, 0x81}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000000040)}, {&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/103, 0x67}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000002640)=""/32, 0x20}], 0x8, &(0x7f0000002700)=""/204, 0xcc, 0x101}, 0xb2a3}, {{&(0x7f0000002800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000002880)=""/251, 0xfb}, {&(0x7f0000002980)=""/9, 0x9}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/93, 0x5d}], 0x5, &(0x7f0000004ac0)=""/122, 0x7a, 0x7fffffff}, 0x3}, {{&(0x7f0000004b40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000004bc0)=""/101, 0x65}, {&(0x7f0000004c40)=""/4, 0x4}, {&(0x7f0000004c80)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x8001}, 0x7f}, {{&(0x7f0000005cc0)=@nfc_llcp, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005d40)=""/183, 0xb7}], 0x1, &(0x7f0000005e40)=""/133, 0x85, 0x8b34}}], 0x5, 0x20, &(0x7f0000006080)={r0, r1+10000000}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000060c0)={@dev, @multicast1}, &(0x7f0000006100)=0xc) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/06/04 15:25:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x17, &(0x7f0000000080), 0x10) close(r2) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1f}, &(0x7f0000000140)=0x8) close(r1) 2018/06/04 15:25:26 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x306, @random="de25a8614ee9"}, 0x2e, {0x2, 0x4e21, @rand_addr=0x5}, 'veth1_to_bridge\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x60000000, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x1dd) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) openat$cgroup_ro(r2, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', 0x20000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000240)) 2018/06/04 15:25:26 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x2000000, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000000ffffe00000040000000000000000000000000000000000000000"], 0xfffffffffffffdf6}, 0x1}, 0x20040000) 2018/06/04 15:25:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0)=0x6, 0x4) mknod(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000100)="d88373defe6d088a25e63caf3bc7c40addaf713f") fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', 0x1, 0x0, r1, 0x0, 0x0, 0x1494) creat(&(0x7f0000000380)='./file0\x00', 0x0) [ 128.177077] kernel msg: ebtables bug: please report to author: Wrong len argument [ 128.213641] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 15:25:26 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x39, @dev={0xfe, 0x80, [], 0xe}, 0x40}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cts(cbc(twofish)),rmd320)\x00'}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)="bb8de43e397d753ba9949247fb394c1bbedacc4ffc87cb3dcbec7bc750bc7b195df4f962b3488ba5774bb56304cafa43a50a9a5ddb7e530056795f5f70b69131805cb2821386b589a7d7d054fe002c86696411f87ef9752e4581488e5e31e6a4c9b8c6988470dc65c449c77a26ca28f4f86e7716b7cfbf270c9cd1dd5d5af662b30afd71e45bdd3e", 0x88}, {&(0x7f0000000340)="d9b2e240223be273e5406ba0a17cf19fa83d33ff3fd96bf3fcb49b0c0f429790a6ed00380a12f1dfea2f94d20ecae936698bdcf21599c0dfc443ef681e44f7fe819b657ede7ec901c431b17d10b5cf82a5a619f74eb214bf2953eedcbbeedb959a92fb84a2e92b623a6d49b449556d9b6f535cf8baa2e8397c80ab56cf353d205b88205fe4caaefc6cb96f7906ac0709168347176ab3c74decce29decaabfe0723e4843e552ecd0efda008f414124fac2fbe8b6cf2a99c4c53b2ad1eec2c54f3641a21a0c24291af9532d4ce874e0f6c13f83a437da0", 0xd6}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="02f9ee30c6474f1bd6d366a8681279ed2f911663af392973c0672dc8e2b0ce6640d9c988c136f8634adba5cc8ba37b05a6d850dbfd9e8ad4e1fda024f301ef2e3282c27ac1f86709e761a7f22a43d6bc98653e214fc88f7b80761fb4d533c5", 0x5f}, {&(0x7f00000014c0)="7f451c919589824e5f9d47a432bae06808d6827439119cb94900d4fd3abc9c548c17f3a90b14d90c427653af5dcc488ee2e3077d63338c72b598525090d4554e969d2e0942903533c35f051b3d1171a618a79e677998ad2bf7738eca15d478ee8ed8baefc5138d388b46afafa959dd3b3a9a0ce3b78f1b17eb2eeedf64b1e442d5fe20afa44c462616779ece487891a61caa96a722839935774c5b21f07a35753815b17957e7b8cd0e6451d4ffcc4e", 0xaf}], 0x5}, 0x4008800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)) 2018/06/04 15:25:26 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4002, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200)=0xfffffffffffff571, &(0x7f0000000240)=0x2) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@generic={0x0, "fdc83fe324cc27310dfaae661f05e40c3415cc8182a06bb43afdafda6259c4974e4bb7dfe7e23e9e4eacc548c1194aacc7283196e1feba66412b6812f6d7cb53a0642c90d5bad12721e130dc24dcf42fcdb417bf2892e2900593bb9166cbbc3e822a6cb16b6319ef134d57385384cdeee6d127749eb017af20ae61a1ea15"}, {&(0x7f0000000100)=""/154, 0x9a}, &(0x7f0000000300), 0xa}, 0xa0) sendmsg$netrom(r2, &(0x7f0000000980)={&(0x7f0000000280)=@full={{0x3, {"f119139f991385"}, 0x353}, [{"6e83b1fd61ba33"}, {"ea668a8b1a7c9a"}, {"8dd431b514770b"}, {"0bdd75f5acf477"}, {"9d0c480546e211"}, {"46e5936f44d952"}, {"3de648e83fe0b7"}, {"4d7f25810cbf87"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000400)="bc93e63f07df19be01557be740ca682eb8dc82c5f9dba961d8361f067ae4bc373dadfa4d18862025d15de02a75a0793a9f8b6cce2688b59f4bd176b655ac18673d2eecb957108ebee409cd79127d860bd52abd4ed7e41d5b3f224fbd32901b11ff5a582ea0e6e9be22fa51c295ba0dcc211a7bd5678b644235b9a5d0b38d048d55941ae2b411333c72123aa348ae0f093de61075a8d88c1ecd511eb851d4a153a3185d3bf19b0beb9bb6f9994191f604676ad8ec9853d3eeee8a0a9ef49a8694e2cf259b120155", 0xc7}, {&(0x7f0000000500)="c2c235b7d592594094ae17dad16032796cc734d9a0a32b4d4c91fd174ef0a3656ade97a4be142c950967727470778758a479cb10d02a184155d849f0c2e99771c6c0f0fbd9bcb6a7b7d806d8af130b2df66f7530609fcbb7433b4a966cf3c5af574f3009b415566c255ddd34b235a167167e6cfae0dc9a426f7ea736961cff3de4939860bb7e924ede8a6344c099ad2da8275bfb756acfd0907ea953af4f84670c6ccfdf", 0xa4}, {&(0x7f0000000800)="2285b91baaeec889a536f5f2cba4a9199ff907342ba77342972e0f22b0d092592b72d81a8bb3762dfd26c75890f846898b606cb71086cf02e1ec08e4431f29d64cd16f5f808d61724d5c76697408be064c387ab918a4135f5bfddd3fdc3d40c4b29dcead6a7bae103b8272509f1d9f31478d926091742bea9a91092bb94526b000f7217270ca80bf3aeb9347569e96d728cc2e1ded577c8dda1d58e8fca18504989cf252390424a9823d5b2d4b7c165657d7d27965da0a64", 0xb8}, {&(0x7f00000008c0)="39e15a1f3b3e15c06338b390b8bd90d1f85c95131a4d29b9b30af04d788b8757199fbb5243c81c7af98d092e8316418049a41b7bdd833b25341d92435d7f9a02a890672663a323ac53557885fc1027bb8712e7b39b91f6d07f0734300eee5b031620686c1ee3b82b66d55ab35d138d69a4c5785ce8fa965a5e92719b42351207f3416b", 0x83}], 0x4, 0x0, 0x0, 0x801}, 0x40) umount2(&(0x7f00000000c0)='./file0\x00', 0x1000000000000003) 2018/06/04 15:25:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000013000)=0x221) close(r2) close(r1) 2018/06/04 15:25:26 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x17a}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x7, 0xff, 0x9, 0x2]}) 2018/06/04 15:25:26 executing program 1: r0 = socket(0x7, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) 2018/06/04 15:25:26 executing program 6: r0 = memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/54, &(0x7f0000000100)=0x36) ioctl(0xffffffffffffffff, 0x41f2, &(0x7f0000000140)='\x00\x00\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x7, 0x1) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000000040)=""/24) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) fcntl$setown(r0, 0x8, 0x0) r3 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r3, 0x4, 0x102800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000000)="d5", 0x1) inotify_init1(0x80000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0x3) dup3(r3, r1, 0x0) [ 128.650375] device bridge_slave_1 left promiscuous mode [ 128.656450] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.671938] device bridge_slave_0 left promiscuous mode [ 128.677444] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.724985] team0 (unregistering): Port device team_slave_1 removed [ 128.735963] team0 (unregistering): Port device team_slave_0 removed [ 128.749559] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 128.769517] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 128.800132] bond0 (unregistering): Released all slaves 2018/06/04 15:25:27 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac55"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setparam(r2, &(0x7f0000000000)=0x20) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009571e00eaf83a000000001ee9ff4435eade0000000000000000000000000000", 0x26) 2018/06/04 15:25:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x6, 0x10001}, {0x4, 0x100}, {0x1, 0x9}, {0x7, 0x1}, {0x8, 0x7}]}) sendto(r0, &(0x7f0000000100)="e0", 0x1, 0x0, &(0x7f0000000200)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x80) recvfrom$inet(r0, &(0x7f0000000380)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x930000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="bf118945336c261d3a274b20e4d37f22", 0x10) 2018/06/04 15:25:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0xfffffffffffffffd, &(0x7f0000000080)={0x0, 0x13}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x81, "ce7653c6f5b349458f7ad3925b8250f6e9e00e2afe4c52995f85185a7cd920864aea019c5e7c5cd315690e4cb21b681dad94450020ff83f476163b08b539f0ba406e9d53a894fb3dc6b15340355627effa1f69689a751de2412b387c25730625763f6ccd573e9ff328d9c9c7e25eaf228af02496fddfa7fa17d67b7002b7ad7050"}, &(0x7f0000000180)=0x89) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000002c0)={{0x2b, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x0, 'lblc\x00', 0x6, 0x4, 0x16}, {@multicast2=0xe0000002, 0x4e22, 0x10007, 0x7, 0x401, 0x4}}, 0x44) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x77359400}, {0x0, 0xe4c}}, &(0x7f0000040000)) 2018/06/04 15:25:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) sendmmsg(r0, &(0x7f0000000e00)=[{{0x0, 0x0, &(0x7f0000000a80), 0x0, &(0x7f0000000b00)}}], 0x400000000000162, 0x0) 2018/06/04 15:25:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7e, 0x80000) timerfd_settime(r1, 0x1, &(0x7f0000000040), &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') 2018/06/04 15:25:27 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000080)=0x273) socketpair(0x17, 0x1, 0x7, &(0x7f0000000000)) 2018/06/04 15:25:27 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000080)={0x5}, 0x0, 0x8) delete_module(&(0x7f0000000100)="0002b12a4238dc0d93dd14b86a6f725f6403088ac7b99d67793c6a8c6035b5e4531aae3fc557ec1a61e11ab5218fd9a44b3d00974b5b663ea82d5215ecfc8dd733f528732d2ca2bd77280da318bc5dc4627b747d9dbe52d259a4d4146bac805bb91b15c3dad709ace7a92672ae00b2166dab3d9e1ee26d094c94d9cbc0007bd51613b7ec6d083ef45d134ab979afc9508380a2012be3658ce039db8a4bcddb707ef95852ca3fb8b659d1ca6abd09c0865030532eba857eda5f7bfa3534fbdec7d492a5f5c1466ab24cb471ab2013b0872ff2ab72352906c520cb47d8eca1511b24a9", 0x8000000000800) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x18bfee03908a0fd2) 2018/06/04 15:25:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000380)) exit(0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x80110, r0, 0x0) 2018/06/04 15:25:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x69, 0x8, 0x80, 0x288}, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x30, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}]}, 0x30}, 0x1}, 0x0) 2018/06/04 15:25:27 executing program 0: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x854a, 0x101042) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000040)={0xff, 0x0, 0x1ff, 0xffffffffffffffff}) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000000)) poll(&(0x7f0000000280)=[{r0, 0x8004}, {r1}, {r0}, {r0}, {}, {r0}], 0x6, 0x0) 2018/06/04 15:25:27 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7f, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000140)={{0x7ff, 0x6cb4, 0x1, 0x401, 0x3, 0xfffffffffffffffb}, 0x0, 0xfffffffffffffc11, 0x80000001}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x64, &(0x7f0000000080), 0x10) close(r3) close(r1) 2018/06/04 15:25:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001780)=[@textreal={0x8, &(0x7f00000017c0)="64f3a666b99f0200000f320f09b809008ec8360fa3e70f20d7660fd2190f01cb0f20e06635004000000f22e036fa"}], 0xaaaaaaaaaaaad8c, 0x0, &(0x7f0000000580), 0x0) 2018/06/04 15:25:27 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000000)="193e305d3ed7985a8d56000fe5b6054b755df5ebd83043dfe94ab22396b3fec8fcab3f885ecad4d27aff1d7432b19d685509baf0e52f222715d00aee238e5ad195ba394f5b4394529abd6e9a8225fdd5480fca377ddd4684713d97ace5645db74785d536500ba98193212b4b807485c70ab30a3bf479fec670274e9748cfce"}, 0x10) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000020207031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x44) fanotify_mark(r1, 0x96, 0x1000a, r1, &(0x7f00000001c0)='./file0\x00') ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/06/04 15:25:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x0, 0x2000000000000}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x1}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+10000000}, &(0x7f0000000140), 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7, 0x80000000, 0x200, 0x2, 0x1, 0x7, 0xfffffffffffff821, {0x0, @in={{0x2, 0x4e22}}, 0xfe7, 0x2, 0x7fffffff, 0x9, 0xffff}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xbac}}, 0x9, 0x81, 0x6, 0x3ff, 0x4}, &(0x7f0000000380)=0x98) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x75c}, &(0x7f0000000400)=0x8) 2018/06/04 15:25:27 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), 0x4) 2018/06/04 15:25:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x200000002, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x604000, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'team0\x00', 'bcsh0\x00', 'bpq0\x00', 'veth1_to_team\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x0, "d97dcca2497b8a66c39087d6090194db719402ba8ca299fd48c7bbe72f97"}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1f8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x2df3dc8e, 0x7, 0x772f, 0x218, 0x3, 0x7}) [ 129.901663] IPVS: ftp: loaded support on port[0] = 21 [ 130.829394] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.835851] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.843081] device bridge_slave_0 entered promiscuous mode [ 130.874815] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.881267] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.888442] device bridge_slave_1 entered promiscuous mode [ 130.920851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 130.931296] device bridge_slave_1 left promiscuous mode [ 130.936882] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.950914] device bridge_slave_0 left promiscuous mode [ 130.956425] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.990070] team0 (unregistering): Port device team_slave_1 removed [ 131.000393] team0 (unregistering): Port device team_slave_0 removed [ 131.012336] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 131.029482] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 131.055188] bond0 (unregistering): Released all slaves [ 131.075343] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 131.162113] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 131.200924] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 131.372325] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 131.379721] team0: Port device team_slave_0 added [ 131.416571] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 131.424859] team0: Port device team_slave_1 added [ 131.463778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 131.505351] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 131.545382] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.589444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.876877] IPVS: ftp: loaded support on port[0] = 21 [ 132.143173] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.149605] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.156305] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.162678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 132.170847] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 132.632156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.682711] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.689322] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.697174] device bridge_slave_0 entered promiscuous mode [ 132.733587] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.740076] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.747302] device bridge_slave_1 entered promiscuous mode [ 132.784759] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 132.819467] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 132.921342] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 132.959633] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 133.125658] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 133.132839] team0: Port device team_slave_0 added [ 133.167568] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 133.174927] team0: Port device team_slave_1 added [ 133.210927] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 133.247090] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 133.281641] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 133.288928] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 133.297686] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 133.328105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 133.693350] bridge0: port 2(bridge_slave_1) entered blocking state [ 133.699897] bridge0: port 2(bridge_slave_1) entered forwarding state [ 133.706625] bridge0: port 1(bridge_slave_0) entered blocking state [ 133.713064] bridge0: port 1(bridge_slave_0) entered forwarding state [ 133.720803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 133.803380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.932892] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 134.062156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 134.068437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 134.075880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 134.205955] 8021q: adding VLAN 0 to HW filter on device team0 [ 134.688155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 134.974920] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 134.989917] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 135.031284] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.111199] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 135.190367] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 135.196569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 135.204354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 135.285441] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/04 15:25:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x8000020000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x79}) 2018/06/04 15:25:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09b8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b9565fd6c7860bd47638a0e3a6899a829b38528694cb064080000bdf5c1d14998d5bbac6c4deae26bc26c30acd5983cc9a8453e000873477ebc926e83d8fccc", "73e37038ac9e1afce8d40c23003f1559045737cfaa8dd9040000f2ffffff0051"}) dup(r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x7, 0x13, 0x0, "967d1e59e938ff52fabdb998bc9cbe815820fadf22850319d4f277f480cb74ecf8ec4b3040b20bf165554b72371825720a7aa7f8a0954e25d4b524b921468240", "aad3465b8ca8c8dfe25d28d8f145bb004287ea16869183a15c2629f079c78398d32e4132b59d10767945cbd323646008f797d096c1b79c90523a6c1786ea9178", "c790a79ce4a8921ed95f92814c7c65b63b3cb3360807f16a67e1ab1c64da2c3b", [0x3, 0x8]}) 2018/06/04 15:25:34 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d29be9b36119ec53dc60e2c80b3e9ffa1b81a808ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3a", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r2, r3, r4}, &(0x7f00005cd000), 0x2, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='md5sum:+\x00', r1) 2018/06/04 15:25:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x5, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/04 15:25:34 executing program 5: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000440)="0047fc2f07d82c99240970") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="fd1c00008e000004dd"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="fda1aea325390000000000d7a55a459be80a02eb852500070000000000000000000000002707de5bcbb1696480c5c272660ea15a872b069e6cd61ec6b49b0cacd3488ddc1f4f65889b13f8d249ed0c526c2ffc1f8cb20486b5a4b7cacd22779b22000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3ff, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r3, 0x7}, &(0x7f00000000c0)=0x8) 2018/06/04 15:25:34 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x2, r3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="14f9ff0000000000"]}) close(r2) close(r1) 2018/06/04 15:25:34 executing program 6: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x6, 0x70, 0xfffffffffffff984, 0x0, 0xfffffffffffffe01, 0x7, 0x0, 0x3, 0x0, 0xe, 0x8, 0x8, 0x4, 0x1000, 0x2, 0xbb7, 0x6fe9, 0xd29, 0x3, 0x81, 0x30f350ed, 0x40, 0x80000000, 0x0, 0x2, 0x0, 0x9, 0x1, 0x400, 0x5, 0x7, 0x0, 0x3f, 0xc597, 0x5, 0x5, 0x7, 0x6, 0x0, 0x9, 0x2, @perf_config_ext={0x9, 0xcb1}, 0x8082, 0x1, 0x8, 0x0, 0x29, 0x1ff, 0x5}, r0, 0xb, r0, 0x1) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchown(r0, 0x0, 0x0) 2018/06/04 15:25:34 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x8004, 0x5, 0x0, 0xffffffffffffffff}) dup3(r1, r2, 0x0) 2018/06/04 15:25:34 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x8004, 0x5, 0x0, 0xffffffffffffffff}) dup3(r1, r2, 0x0) 2018/06/04 15:25:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x1, 0x7}, 0x2c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000040)=@raw=[@ldst={0x3, 0x3, 0x1, 0xa, 0x0, 0x48d61c57bc0cb957, 0xfffffffffffffffc}, @alu={0x0, 0x9, 0x0, 0x1, 0x5, 0x40, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x0, 0x7, 0x4, 0x0, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x3, 0xeb, &(0x7f00000000c0)=""/235, 0x41000, 0x1, [], r1, 0x9}, 0x48) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) 2018/06/04 15:25:34 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff007313", 0x4ffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7f0000000000000a000060af04ca0108060000000000000000000000ffffac1414bbff0200000000000000000000000000010420880b685c0000000000000800f01786dd080088be00000000100000000100000000000000080022eb0000000020000000000000000800655800000000f2dfb93c797df7dfe80729ac028f8303759fdfb155edb83edb1d5fdaf09f324110fd92e2f28a43e75bcf8ca06c2b7c1991bf3c0fdfe18abc7810b150"], 0xfdef) 2018/06/04 15:25:34 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004fc0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="7a00000000c2c2b2a37c33f6053c45226295ca37bf3c0372a4cae59b28790f103031b7a9a539072522f4c04b8c4bf7dfd10d9389bbcc47984a9842f9e2f8279074cb5c9b8ad35cf7e91da93eb3c68ae4358e408bbe70f0afc18991a51e13c1c44e0ca618c3830b4273ac4b27088767c90beacbf45bf7ca7453e1ff51b591efc171ca3d8d544a48258bbae9acb34b7d9eb29cc4d7383b23679f7c2e57bb7ef1dde28b31accef9a027cf239744bc5c79bd16a4c7df6bce1e83d2a059094f9520cc20be180d6e2c8b9f6147fddafec31c1b5c943a6fe9b7526dc44546e6ded57c4d86d0e274a976e79fd827e6417c2180de"], @ANYRES32=0xffffffff, @ANYBLOB="000000000200000004000020"], 0x20) 2018/06/04 15:25:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x8004ae98, 0x7f469721b000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x44000, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000040)) 2018/06/04 15:25:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) memfd_create(&(0x7f0000000140)='system%cpuset%[lo\x00', 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$llc(0x1a, 0x20000000002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x80000001}, &(0x7f00000000c0)=0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r4, @ANYBLOB="00012cbd700020000000020000003400020014000100fe80000000000000000000000000000d00000000000000d5140001000000000000000000000000000000000108000400020000000c00020008000600630000000400020008000500030000006c000300080001000200000014000200746561fcff736c6176655f300000000008000500e00000010800030000000000080008000100002619d33b16d56e290689d89f15cd7b0008000800070000000800010002000000080007004e21000014000600fe800000000000000000006d342597491c12151d07000000bb430003000100000008000600000000000900040000000080"], 0xe4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r3, 0xffffffff}, 0x8) 2018/06/04 15:25:34 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x400000) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2f, 'memory', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'memory', 0x20}]}, 0x16) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/04 15:25:34 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0x8004, 0x5, 0x0, 0xffffffffffffffff}) dup3(r1, r2, 0x0) 2018/06/04 15:25:34 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="f2a7c4c129ed5000f4660f38801bb9280300000f32660f3882a60001c0fe0f0766ba4100b057ee0f22040f01c8", 0x2d}], 0x1, 0x0, &(0x7f00000001c0)=[@vmwrite={0x8}], 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r2 = dup3(r0, r1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000001100)=""/4096, &(0x7f0000000040)=0x1000) 2018/06/04 15:25:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x19, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x210000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f00000000c0)={@reserved=0x1}) 2018/06/04 15:25:34 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x4, 0x4, 0x800000000000d, 0x200000000, 0xffffffffffffffff, 0x7fffffff, [0x305f, 0xa]}, 0x2c) 2018/06/04 15:25:34 executing program 7: r0 = socket$inet6(0xa, 0x9, 0x100000001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200, 0x0) connect$inet6(r1, &(0x7f0000000280)={0xa, 0xfffffffffffffffc, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x2, 0x2) sendmsg$rds(r2, &(0x7f0000003f40)={&(0x7f0000003bc0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000003c00)=""/117, 0x75}, {&(0x7f0000003c80)=""/8, 0x8}, {&(0x7f0000003cc0)=""/155, 0x9b}, {&(0x7f0000003d80)=""/191, 0xbf}, {&(0x7f0000003e40)=""/25, 0x19}, {&(0x7f0000003e80)=""/15, 0xf}], 0x6, 0x0, 0x0, 0x3f60acd9a97b4da4}, 0x4000004) sendmmsg(r0, &(0x7f0000008340)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0c00fdffffff00000000000000000000005de73e9de4c8ad226a802f936c0f7cd36c65ee1186c36b7d9a878b6fdb99f68f66ae2e05c80c9646f8ecfa92b267fe23c0791a2ffae9f8420aa6fa26d9b34c17593b6aea2e5557a9449f4014eaa3dc40ba10b88f"], 0x10}}], 0x40000000000002c, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24}}, 0x8, 0xf1a, 0xff, 0x80000001, 0x30}, 0x98) 2018/06/04 15:25:34 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@multicast2, @rand_addr, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000440)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002bc0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002c00)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002c40)=0x0) r8 = getpgid(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000002d00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc, &(0x7f0000002b80)=[{&(0x7f0000000080)={0x58, 0x30, 0x800, 0x70bd26, 0x25dfdbfd, "", [@generic="ac709a64c6d05285a6ba198f2e03991872add335d2fbab526b339465807af7c80442c8a5fb15f86f94653c6ecc3a719e10e7a605cd9a786380aa7720b7cc90ffda558b9bf71841"]}, 0x58}, {&(0x7f0000000900)={0x2248, 0x1f, 0x200, 0x70bd29, 0x25dfdbfe, "", [@generic="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@nested={0xc, 0x2, [@typed={0x8, 0x7e, @u32=0x80000001}]}, @nested={0x40, 0x4a, [@typed={0x8, 0x74, @pid=r4}, @generic="ce3792ab26cc03594594499931cfc34fd2691941203661db7500ef6a188aa78a7692b4e7c08b67bb0c49c18637c850c3104f"]}, @generic="6016729191a6bbaca8957ae0759d8d34c61752cd63fdfb67367ce1dbddbbc7936a0c0f2f1e07297aba354ceb3ca0938973c0f9dab8cb3f2c454706f3d6d25d281dae4836fbb31718f7b6bb97ec4f9eaf9fe80f9240960c72f77844ec6d4ade18e7389cfdc941e26627c722af597435cd5ec2079820bf540310b9e290649dc5dd683e682021af7710cfb22e4817356b35aca0a3f7104c9d6f67878cf57a2b58cd092a7bf161520794305b3facc3513757e65c1963030ba217af9c05078c8217d077d226aa2854cc94d5a8a954cf563525512e2c4f8f1379b554af791e5bef7ddcb12cc9d0bb8cc0b012b9c4ecb190e7ca688b5567", @generic="4a288430b8612b211c26d0d42feab2ef367c06977718e360adcfd599fd2f6917b010721ed1d421f8a04d1c27716c9c95e05b0df2c394ae5f01facbeca53ed6c6a98da375235cc97d96b419b0299c3b5228373db18925db5c930b01308a2626cc837b70b3ca59d816faa3e13f257e93", @nested={0x64, 0x43, [@typed={0x8, 0x4f, @ipv4=@rand_addr=0x4}, @generic="00d4e359eb62f5e4a1817e889c2175cf04ba96a3b8091d0f2db395bb5be697c3d34940d7605b10e2e1f19483a434b6823e03534b26fefb9312ebd2ea438c6d54a66ef0f68f0fa1c76ff70df582", @typed={0x8, 0x86, @uid=r2}]}, @nested={0x1008, 0x28, [@typed={0x1004, 0x5d, @binary="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@nested={0x1c, 0x1b, [@generic="a8446f9b83e804eed1adcaf9f2157a559304012c1345"]}]}, 0x2248}], 0x2, &(0x7f0000002c80)=[@cred={0x20, 0x1, 0x2, r5, r2, r3}, @cred={0x20, 0x1, 0x2, r6, r2, r3}, @cred={0x20, 0x1, 0x2, r7, r2, r3}, @cred={0x20, 0x1, 0x2, r8, r2, r3}], 0x80, 0x40}, 0x40000) accept4$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x800) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000880)={&(0x7f0000000640)=@acquire={0x23c, 0x17, 0x1, 0x70bd25, 0x25dfdbfe, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, @in=@loopback=0x7f000001, {@in6=@loopback={0x0, 0x1}, @in6, 0x4e21, 0x0, 0x4e22, 0x8000, 0xa, 0x20, 0xa0, 0x6f, r1, r2}, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e24, 0x2, 0x2, 0xa0, 0x0, 0x9e, r9, r10}, {0x8001, 0x101, 0x8, 0x6, 0x0, 0x7, 0xd0c, 0x401}, {0x6, 0xfe4, 0xe0, 0x4f}, 0xfffffffffffffffc, 0x6e6bbe, 0x3, 0x1, 0x0, 0x3}, 0x5, 0x8, 0x10000, 0x70bd29}, [@replay_thresh={0x8, 0xb, 0xe08}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x2, 0x1000, 0x4}}, @sa={0xe4, 0x6, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x88, r11, r12}, {@in=@loopback=0x7f000001, 0x4d4, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x0, 0x0, 0x5, 0x2, 0x8, 0x5, 0xfffffffffffffffa, 0x9}, {0x4, 0x3f, 0x6e, 0x1000}, {0x3, 0x9, 0xff}, 0x70bd25, 0x3504, 0xa, 0x2, 0x568}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4}, 0x80) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e62}, 0x1c) listen(0xffffffffffffffff, 0x0) r13 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r13, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/04 15:25:34 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfff}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/04 15:25:34 executing program 6: set_mempolicy(0x1, &(0x7f00003ccff8)=0x10001, 0x80000000007742) mbind(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1, &(0x7f000000b000), 0x4, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f00002dfff8), 0x1, 0x2) 2018/06/04 15:25:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xffffff73) 2018/06/04 15:25:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x43, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000140)={0x10001, 0x32d, 0x2}) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000001d00fdff000f0000ffff001f6672170004003e00f000325e00528610fff04c11965e36f791e09cf42fe8c7b6835d2e2d189eb282608c0940eedc06bf41fd033fb67bb1630b8ea151550b9bb4a4ba9bcc68f12dbf9fd03a954d483c30720acc737102580110ea7f74f8ca53f728f4d4d42f7db8e3685d420d7e2e51d510165576f8862967fec69c"], 0x18}, 0x1}, 0x0) 2018/06/04 15:25:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/74, 0x4a}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x200}], 0x1) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xffffffffffffff98}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000480)={r3, 0x17, 0xbc, "11186629f92b7c3b3737e22c1fc24d71200b317cb5e9706f700bd5743f914aaf95582b6f85df0930c77c77edabaac7a9469391efa9139f5aecafbe55db74980e05526f7c5d99d7b4e68e7ff3e249bf27bddb95f9d5f41ecdcff92186fff7002c29d5e818d32bd8d38cf11df30bdf38b0268b38518ca902d3600d41ea429f82d70eae7d9d37c0207212c74624074c8a8d13038df42c74da559c578c197520522a2f2c7eebbfd31d0592c6e7f43bc7976dd29789e25f84a020ddefec48"}, 0xc4) close(r0) 2018/06/04 15:25:35 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0), 0x8) 2018/06/04 15:25:35 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0004000000000000"]) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000012c0)={0x0, 0xffffffffffffffff, 0x9, [0x40, 0x2, 0x37, 0x100000000, 0x200, 0x8, 0x9, 0x3, 0x7]}, &(0x7f0000001300)=0x1a) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001440), &(0x7f0000001480)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001340)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, 0xfff, 0x9, 0xf1, 0x7ff, 0x7fffffff}, &(0x7f0000001400)=0x98) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r5, 0xffffffffffffff7f) socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket(0x9, 0xfffffffffffffffe, 0x1) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x80000000, 0x4}, 0x90) r8 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$ipx(r2, &(0x7f00000014c0)="8aa1dc2eb5ee85eef3524add2fedb0194d2a65b6a7746a813750ad2f409f051fe724d6f1b9f517022b36c428d6006561bd70a4efc81a856bcd78585ddb6beda5aa46c926c827449d55f4ce9b0b9617611e188038ac1c5da46f72663fabceb376a89e558bc0c3190dda972527caea956928c22732761c9cb9acd801199270b4b881a84a7388b054a89f807e31343d500717c4c226a18adbbdfc68e15bb1c497ab8144a12a96a1f7fbb78304e17c6f69699e25231aa69aa1842ce184d452761a614945645267", 0xc5, 0x10, &(0x7f00000015c0)={0x4, 0x4, 0x8001, "a27e04facd25", 0x3f}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r8, 0x0, 0x61, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r10}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000640)={r11, 0x5e, 0x20, 0x9}, &(0x7f00000003c0)=0x79) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r9, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, {0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7}, 0x6, [0xfe9, 0x40, 0x63, 0x3, 0x1, 0x9, 0xffffffffffffffbc]}, 0x5c) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0xb95, 0x7e7, 0xfffffffffffffffa}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/06/04 15:25:35 executing program 6: mknod(&(0x7f000000f000)='./file0\x00', 0x6115, 0x71e) r0 = socket$inet6_sctp(0xa, 0x800005, 0x84) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}, {0x20, 'msdos\x00'}], 0xa, "07f50628d13bc68e509d56edf69894cdd27ba97f236079518f1830e3ec11b5869a96e25ea900ae18d1c5cd8a9f78356fa97da1b215f44139912f32be7115c82680a819d71e23a05e82ca3bad80f7cf4ba253f7c01faafb368e44"}, 0x7a) mount(&(0x7f000000aff8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f000000b000)='cifs\x00', 0x0, 0x0) 2018/06/04 15:25:35 executing program 0: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80080) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000001700)=[{&(0x7f0000000500)="e77af77caa54f5bac29bc101fac0af911c9121525725050f4634fe8a7fe2d3d88794ef2d1098e4609248148e39d392e427c67a8d81426aea9ed6ba087369956aa18175b0e60d92e796f4e701691a8c4666568b0a2988be22a8d28757130b97edcfe6e47bbf39313180fda9b0b771507206deb3234523998197542609ed4e4e271d0dafbf826854fde317ff6e3e89584be583f31af31af9170a2a970d6be81c14b291c64b2f12b913b596f6f2f311d5b16022052a555f572175c6aa1d26e05df17fc28d01a4948e6941915857a82987b347ab89be8695a40a54692b7a72be8bfe6d5d29f853295728e26708c8b768f7f935f6a16b", 0xf4, 0x5}, {&(0x7f0000001780)="0d7a515b3eb205507c428cd3996958b1dab66d72900de8d7e4a821a8456904b6e51b40d5bfa0e8d56b47856f352aa39174f5ca331648fddb4d6efb4cbf3150f6a771910aa813b47930876e6204847ea6e681aae9bd1df46e152c033be2e982edcc002c01c3507ae302798ced10100ac16a81abde0399e83dfaf293d45398b61e83c48c7046243474fbc025ea7598d9e7f2192a6f8fb2132ce82b30ef2368588b3a1b804454", 0xa5}], 0x10, &(0x7f0000000400)={[{@grpquota='grpquota', 0x2c}, {@integrity='integrity', 0x2c}, {@integrity='integrity', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@uid={'uid', 0x3d, [0x2d, 0x7e]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@discard_size={'discard', 0x3d, [0x30, 0x3f, 0x33, 0x36, 0x3b, 0x78, 0x0]}, 0x2c}, {@integrity='integrity', 0x2c}]}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) [ 136.817117] QAT: Invalid ioctl 2018/06/04 15:25:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) r2 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x1ff, 0x2, 0x8, 0x0, 0x20, 0x48004, 0xf, 0xc0, 0x1, 0x1000, 0x8000, 0x53, 0xff, 0x8000, 0x6, 0x4, 0x5, 0xb2, 0x80000001, 0x5, 0x8, 0x4, 0x6, 0x3f, 0xee7e, 0x400, 0x2b5, 0xb2, 0x1, 0x0, 0xd0, 0x329, 0x100, 0x1, 0x917, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x4000, 0x0, 0x8, 0x7, 0xac, 0x5, 0x6}, r2, 0x9, r1, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) [ 136.860655] QAT: Invalid ioctl 2018/06/04 15:25:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x6, 0x0) connect(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7a2d9d2e941462ad17529894ae5f0ac1f376c8637105e81b53e8832d48feed1a38451a31fb1b2d22fa94b00025d46bf90390fca12217d670738b91080ec6d0"}, 0x80) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/06/04 15:25:35 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)="0000000000000000000000ff603bcfb6f10bafbdbd9e4f585bb792037c") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0)) ioctl$int_out(r0, 0xc0984124, &(0x7f0000000040)) 2018/06/04 15:25:35 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @broadcast=0xffffffff, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @multicast2=0xe0000002, 0xb}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0xffffff00, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x3, 0x1, 0x6743, 0x3, 0x1, 0xffffffffffffdae1, 'ip_vti0\x00', 'bond_slave_0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0xef4, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000480)={[{@subvol={'subvol', 0x3d, [0x36]}, 0x2c}, {@subvolid={'subvolid', 0x3d, 'vboxnet1eth0wlan1wlan1\'GPL'}, 0x2c}]}) [ 136.942682] jfs: Unrecognized mount option "uid=-~" or missing value 2018/06/04 15:25:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/46, 0x2e) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x0) 2018/06/04 15:25:35 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2001, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x101}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/04 15:25:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, "49428ff76589f80313d084e879f3da596fe102497205f22302266e1e091669126c444c652836f3fa695a820e0087698a1c8d9c1d1ac6d55c6895729ace74c10558668a83bb120d6af87eb22a219888f1"}, 0xd8) r1 = socket$inet(0x2, 0xa, 0xffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x80000001, 0xc, 0x5, 0xd96e, 0x0, 0x81, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xffffffffffff0000, 0x7f, 0x8001, 0x5, 0x7, 0x1, 0x6, 0x5, r2}, 0x20) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x20040) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @multicast1}, &(0x7f0000000280)=0x8) 2018/06/04 15:25:36 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000001c0)=0x8000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x1000}) 2018/06/04 15:25:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup2(r0, r1) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000080)=""/13) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r4, 0x3, &(0x7f0000000180)=[0xfffffffffffffffc, 0x7, 0x3], &(0x7f00000001c0)=[0x100000001, 0x3, 0x400, 0x8000, 0x0, 0x0, 0xfffffffffffff5bd], 0x20, 0x2, 0xff, &(0x7f0000000200)=[0x400, 0x3], &(0x7f0000000240)=[0x9, 0x5, 0x9, 0x0, 0x9, 0x1be3, 0x80000001, 0x1, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r3) close(r1) 2018/06/04 15:25:36 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0x10, 0x3, 0x9, "d4a7a6c74b5afb902736aba5a276d4ecf801d6fab8c9a5c2181c430c586f4b0f"}) 2018/06/04 15:25:36 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0x80044df9, &(0x7f0000000380)={0x0, 0x5, 0x0, 0xc7, &(0x7f0000000480)=""/199, 0x88, &(0x7f0000000040)=""/136, 0xc8, &(0x7f0000000280)=""/200}) 2018/06/04 15:25:36 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000340)='./bus/file0\x00', 0x200080, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@deltfilter={0x2c, 0x2d, 0x4, 0x70bd26, 0x25dfdbff, {0x0, r1, {0x2, 0xfff3}, {0x0, 0xfff3}, {0x0, 0xc}}, [@TCA_CHAIN={0x8, 0xb, 0xa173}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) fallocate(r0, 0x20, 0x0, 0xfffffeff000) 2018/06/04 15:25:36 executing program 1: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r2) mq_getsetattr(r3, &(0x7f0000000140)={0x7, 0x8, 0x6, 0xfffffffffffffffe, 0x3, 0x5, 0x9783, 0x1000}, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffefff}, {0x6}]}, 0x10) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d}, 0x2c}, {@debug='debug', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@debug='debug', 0x2c}, {@showexec='showexec', 0x2c}, {@discard='discard', 0x2c}, {@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/06/04 15:25:36 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_sctp(0xa, 0x2001, 0x84) 2018/06/04 15:25:36 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7f, 0x101000) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x3) io_setup(0x469, &(0x7f0000000180)=0x0) fchmod(r1, 0x1) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) [ 137.981868] FAT-fs (loop1): Unrecognized mount option "uid=" or missing value 2018/06/04 15:25:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000340)="66b80d0000000f23c00f21f86635010002000f23f8f4baf80c66b89aaa128c66efbafc0cedbaf80c66b8cc44728666efbafc0c66b851da000066eff20f78e9fa0e0f01cabaf80c66b85962a38e66efbafc0cb002ee660fd2f2f082710952baf80c66b8d1394d8666efbafc0cec"}], 0xc0, 0xfffffffffffffffc, &(0x7f0000000300), 0x1000000000000449) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x511040, 0x0) sendmsg$kcm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)="c85603929e266d75b6f4ee87d215f9185063a09b4d0a735ba1ab0e07f058c045cdd41f59069473dfc5260afbb1e2e35effb6241347a74e4474e44be9857d7260ff4aee4ce0f004104bb52f1f676a2aa65db270e98d895889abe6180988041f7fa6a2db60076c9e654509be16ea2aca472e33fc385c2a467b302867372b86c5f2b9c38fa8b6d61b638d98531a755f7d763622aa9836f8079ac2c8498516b3d1aa", 0xa0}, {&(0x7f0000000200)="cd62c0983a859d83d9f1da4ff953fa0329fb0a83af3ccec4aca6700688ab5f69abfddeb09d37f0162c2dc762530739533f9b4090434255042cdf1c2d8c4d45e34c53824831c602ac84d4b3bf72e3790f4c032619efd48d605f497bd3cbe56d19fc208972b4dd8fe646", 0x69}, {&(0x7f00000003c0)="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0x1000}], 0x3, &(0x7f00000013c0)=[{0xc0, 0x116, 0x100000000, "aabfb117d1d07d21286d6466aac576e5d8cbdba54d1f0a09324a004888308203045b1c92c933eb36869873512a5b959b1af22399fdb0ca280ee3f27ce16cc76e66ad82b38f6e11f8e55e23c93ddc72f6d06b16e4492b9dfa94f81dea507c900fee8992775d70a12b700f92e70a9469c3b0899746d4ebd29450dc58ab4e72ce04555395e463727145730e904e00ae9c8711bce79eaea8acfbca186a4eb7f1594bb2dd71c62152873f57"}, {0x48, 0x101, 0x80, "da98ec68e16c20b877bfbba749498f073da0f15a5f8dfc73c7e9e0501b7464ed28a9a4fa07afbbdf21f1588ad8843d811cacd17bc4c68a32"}, {0x78, 0x113, 0x101, "edc95fb5e3a82139884d39c5f4eba3e2718f16fc40d2e5cbb9214f86c894c6d0875b37ff3f5cc0bd35fdf721b81a43e6d0768c86f7b88af2b78fa35987e2bb238cda7372aaeff20af5bf5ba993f30fc84089c0ceec526343e6a0f6f2c5531ac73bbaa3"}, {0x1010, 0x1ff, 0x7, 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"}, {0x80, 0x13f, 0x5, "ce663ed55b4d6fbd824a29cf5e62ae3f0296b71ff707bbab0b09e1fcd48bdf5593485ff0a925cfacdcba2b18789b6b6005fe682ac77db3bf09b5855963cbeacf4bbb67271471f4cdd7c3490c5212d88465222cdac4faaf225415c04d61b4a1e459f64ea452d3a829877cd3a8f1d4"}, {0x40, 0x139, 0x7, "306c137a3c930e09c4c3774010a751c82536c3d7eeb6ad678c929e90fa811e3983bed4aa61b7772c3cccfbf90e"}, {0x98, 0x119, 0x401, "ac0fc81d7fe21ed18900a624be794fc63b9e7b8860bf549013c2f1d4fc04a42bc96cf68a043c5f057e040cc8d80011343463a390bba58061f4e2a03178c48c4c1ceace146959aff5b0a2a8a0c3a8d3bf28f372e0637afb97df96ab309030bac706d3ea9a920d8328f21135f77b457bc070f763dbc0a55e49c1a44422a39dac20a11dd8d856c39e"}, {0x80, 0x84, 0x3, "402bafeacaacdd6b9ef90863cb84d0e04a47627cf7f13e884fa7025ed46c1daffcd28a3bf0b8000d7197959ef7ecbd6d028745ab485f019d2b2cdcdf9eeb8e2f31523d3eb3bc22f4ec2c77a4dd8e5171c87d4b9f8c1806c9f4057d35effebc556b6828bb7cfeb97916d85b5e3b"}], 0x1368, 0x20000000}, 0x40000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:25:36 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/dsp\x00', 0x204200, 0x0) bind$netrom(r0, &(0x7f0000000640)=@full={{0x3, {"de929cb0107dd9"}, 0x7}, [{"01ead4cc620791"}, {"ccf0c4055be4e6"}, {"0176a13eb224d7"}, {"e4ef9b690e9ba2"}, {"a01dbf32f99936"}, {"2df3293bb0a474"}, {"62516421238074"}, {"2ec45bb7f59ab4"}]}, 0x48) r1 = socket(0x11, 0x80002, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000100)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) connect(r1, &(0x7f0000000740)=@hci={0x1f, r2, 0x1}, 0x80) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) sendmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000140)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="e585a972359feeaec6814e433d0f485e22f817b7b99645d23297c063845a81ea2471528be1131a9df856ea64470d25d49e5f7042717f6ce8784112e032b7702f6dbdac9af51dcc24ddadae2a5b89d5e74e0ddc31e559d159766be553", 0x5c}, {&(0x7f0000000240)="280eb1f2a2b8204ce25889459bb28a7a14c33edd6b2f5a9f7ad90134fef272525e56e0e250c136815dd7173c2d41ae334dd1c95ed038e9f0ff253f164ea299692894e2f279c857c19fbddf1b8d86c8c6d9b2bc5c90023ce12a459d4e4b152212758b5b250aaa81e0c904645b409dda8f07240ca850a7463145c0fd1f64bec0b9d065", 0x82}, {&(0x7f0000000300)="52a3a6884872c7e180e5241f34d01f1877b2c05046a0e8d1a48a5f6e19247f6a52db2a5c60919a20d091a6bd078fd64afa4db27e13f33cedb4bf70eb6b5d3490b691ea1178e34b08d5b6033c2965a78f7c9d9b53457c5cdfbfa315d77a523d0ebc77c666e317c149f000812436131793331b6b708ba7a35f68df7675fd4d95b2501b94b7c6dd752a7c496797d1c153a541044bea01d87aad3cbe0ccd7d56aa1044d436650892d4ae8893e78a0235a1a0798550bd7942d71f2d36e801164b3227d7c41c31dfa79f14f44a3e373f82400bac167baa82d8c34bad1ba0f8524f1ec8f7b762e6e8754b", 0xe7}, {&(0x7f00000004c0)="f7795219a58f0602509d6ecab0dafcc5d4ab976dc11803d730eedccd957ad481130ab4f79002ff71a154edefb1df0684c45b6d4881029a742e5294f7ed68342ba01b87a5c5c922e126c7225d368b52e97653bfda4a9c2fba455c7db505724dee09148add81bcf8fc88b356d83c3e4cd47a02e0ae2cb64169eb6a048b436a2b02e24afda3162207b121ce32c09625090dd661f9801c98c00568bb591f5228f1a3a6eebed42045ac6a09b2d98af975368d01a4e981f5", 0xb5}], 0x4, &(0x7f0000000580)=[{0x68, 0x19f, 0x1, "a24e81d3e78fbb4b58b96ff34e3a6fa21de257ef854989c0bee965590f58bc1eed8b561385686dcd6745f075e2c3cd625d030b1d5ffd3896b4bc902d89f85257dcc0e9aa493f2849d8a8f987e0c738d1fa45e1ed"}], 0x68, 0x24000800}, 0x10001}], 0x1, 0x4000000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="8724a6beebce", @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x0, 0x40]}) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f00000006c0)=0x1f) 2018/06/04 15:25:36 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000010000007a686ab000000001810000061fc804be88da4b132192819f0de78b624c0d9319c16", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000018c0)={r2, 0x38, &(0x7f0000000340)}, 0x10) 2018/06/04 15:25:36 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x5, 0x2, [0x6, 0x9]}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001f00), 0x4) 2018/06/04 15:25:36 executing program 0: unshare(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x20000, 0x0) poll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000080), 0x17f, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f00000004c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/27, 0x1b}}, {{0x0, 0x0, &(0x7f0000000880)}}, {{&(0x7f0000000900)=@l2, 0x80, &(0x7f0000001980), 0x0, &(0x7f00000019c0)=""/28, 0x1c}}, {{&(0x7f0000001a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00)=""/71, 0x47}}, {{&(0x7f0000001d80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002480)=""/87, 0x57}, 0x7}], 0x5, 0x0, &(0x7f0000003740)) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44a72107130ee55d660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a"}, 0xfede) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000001c0)=""/164) sendmmsg$nfc_llcp(r1, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000002600), 0x5f}], 0x4924924924926b2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/06/04 15:25:36 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}, [], {0x95}}, &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x3a, 0x9d, &(0x7f0000013000)="e460019234060dc106621abc86dd6a00000000072feb305660319056115082553800800000000000e8d500000001000000140000000000006558", &(0x7f000001df63)=""/157}, 0x28) 2018/06/04 15:25:36 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) poll(&(0x7f00000000c0), 0x0, 0xfce) r2 = dup(r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000180)=0xdd, 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000000)=[0x0]) fchown(r2, r3, r4) read$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000140)={0x1ff, 0x20}) 2018/06/04 15:25:36 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x800, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @broadcast, @multicast1}, &(0x7f00000005c0)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x10000, 0x2, 0x2, 0x952, 0xbe3c}) 2018/06/04 15:25:36 executing program 6: prctl$intptr(0x2f, 0x2) socketpair$inet(0x2, 0x7, 0xb5b4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/06/04 15:25:36 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x2000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000280)={0x5, 0x7fffffff, 0x26, 0x7fffffff, 0xfff, 0xfffffffffffffff9, 0x1, 0x40, 0x7}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x80000001, 0x8, 0x7f, 0x7, 0x1fffe000000], 0x5, 0x0, 0x1, 0x200, 0x5, 0x7fff, {0xe6, 0x5, 0x401, 0x3ff, 0xff, 0x9, 0x3, 0x100000001, 0x4, 0x200, 0xffffffff, 0x9, 0x3, 0x760fbc46, "c90f61fe56ce2dab73d08f1baeaef4ceee7aba7c71760235f2834830e87cf68e"}}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") wait4(0x0, &(0x7f0000000000), 0x7, &(0x7f0000000100)) 2018/06/04 15:25:36 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000100)={0x7, 0x9, 0x4, 0x4, 0x20}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioctl(r0, 0x800000000000937c, &(0x7f0000000000)) 2018/06/04 15:25:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={r1, 0x19, "3b7db450235d9e881cf7f6ff2a0219aa6feea8c834c57202d4"}, &(0x7f0000000080)=0x21) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/06/04 15:25:36 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lstat(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x40) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/04 15:25:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x4) ioctl$TCSETAF(r0, 0x5419, &(0x7f0000000080)) 2018/06/04 15:25:36 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000280)={'security\x00', 0x23, "7f1f71d3e1cdadd559a1abc6e28b6599fb98bf7846163748fbfa0f9ee4c733e8506cc7"}, &(0x7f0000000300)=0xffffffffffffff9f) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000003c0)={0x5, 0x4a1, 0x2, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x8000, 0xf480, 0x1fc7, 0x1ff, 0x80000000, 0x7, r2}, 0x20) 2018/06/04 15:25:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000001c0)={"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"}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffd76) [ 138.352419] sctp: [Deprecated]: syz-executor1 (pid 10061) Use of int in maxseg socket option. [ 138.352419] Use struct sctp_assoc_value instead 2018/06/04 15:25:36 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f00000000c0)="083c819c55f05258bf618b70") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x5, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x7}}}, 0x108) r1 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x401, 0x10000) fadvise64(r1, 0xfffffffffffffffd, 0x0, 0x4) [ 138.412357] sctp: [Deprecated]: syz-executor1 (pid 10076) Use of int in maxseg socket option. [ 138.412357] Use struct sctp_assoc_value instead 2018/06/04 15:25:36 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = syz_fuseblk_mount(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x1, 0x9, 0x9048) write$fuse(r2, &(0x7f0000001240)={0x18, 0x1, 0x5, @fuse_bmap_out={0x2}}, 0x18) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x80}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001140)={r3, 0x100000001}, &(0x7f0000001180)=0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/4096, &(0x7f0000000040)=0x1000) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/04 15:25:36 executing program 0: pause() acct(&(0x7f0000000040)='./file0\x00') madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa000000000008) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x240100) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x80000000) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/06/04 15:25:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0xaf02, &(0x7f00000001c0)) recvmsg(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f00000004c0)=""/170, 0xaa}], 0x2, &(0x7f0000000640)=""/253, 0xfd}, 0x0) listxattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=""/178, 0xb2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40080, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x40}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="66000000a1725e2eb75f6f949833dd26b24b0d4a99016618f64b3c1c001a3f26751e449b58f20096a122a112b551bcb589e52f924373e4cc6f1b7b882c45dd843ecdd549fe97f8f325e2f1abc4a08c36a307ed246ad0d14201be58a09b5b731cfdeaca3ec4dd44"], &(0x7f0000000300)=0x6e) [ 138.546566] IPVS: length: 4096 != 8 [ 138.595822] IPVS: length: 4096 != 8 2018/06/04 15:25:37 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="f0556e515c9d1ba722fafe7cc46919567ebcfb8b5a7ae6d93225edbd5a7d2cea8b4ea9ddf5e12d6b58d093ff82568bf9de01ec1ea3cc9508a374231b30d5200e5349cc88703beb042e41bb014a2561818b4dc7c89d75008ddb36e2b5ceac37a86b29ad18ffe675801590835e2bb4cbd51a03b0ac6526db308fecee978a6e1b23d33d74e6fefb400abeb24072720c0331f1add325f34822facc2e08edb9dd67558af69c77bf55733e6df4828af7715e543e42", 0xb2, r0) add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='.', 0x1, 0xfffffffffffffffd) 2018/06/04 15:25:37 executing program 1: timerfd_settime(0xffffffffffffffff, 0x4, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000040)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) exit_group(0x0) 2018/06/04 15:25:37 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x6f) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) 2018/06/04 15:25:37 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[], 0xffffffe3) vmsplice(r0, &(0x7f0000000040)=[{}], 0x30b, 0x2) 2018/06/04 15:25:37 executing program 5: setrlimit(0x40000000000008, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x11, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0x4, 0x7, 0x7f, 0xfd7f, 0x80}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xff}}, 0x5, 0x7ff}, 0x90) 2018/06/04 15:25:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'si\v0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x9}}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000002c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) 2018/06/04 15:25:37 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000340)=@known='com.apple.system.Security\x00', &(0x7f0000000380)='/dev/s\x00d/pcmC#D#c\x00', 0xffffffffffffff11, 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/130) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) shutdown(r2, 0x1) 2018/06/04 15:25:37 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000240000000600000002000000090000002b56000001040000f43d0000050000000800000001000000c1829a3156815ec9dac17eab3d93995bfeddb30a38ce003b1dac2be3cbeec2336ae2b72b0550a8666a064532f064ae4f"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000d83ff8), 0xfc05) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fff, 0x1000, 0x3, 0x2, 0x8000, 0xfd, 0x0, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x0, 0xacd, 0x0, 0x7df0000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x9, 0x1, 0x4, 0x7, r2}, &(0x7f0000000180)=0x10) 2018/06/04 15:25:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f757569642c6c6f676230000000312c00fbe7dc45823f90a16d144577e4798afc10ce9bfff8b6392890a400a27ed39520077920d23a9079c5d281b53e2747a22f2a9077a8ad137f31dc608fbfa30b6af19e04de9c0d672df3883e3388d379f6018c073ae3c413078cc67ff0bb78f9560000000000007953c490511a7bed234175de0d7d9abb0950d53e063ad17835dfefee391e0485b2c506069679c961d5d2e92afcf2920190418df704475cfe1d407078006d25001c9995999adeaf845da1684d0a6fec13b92b64cff544f79e8f127708068244c1f75ccad269"]) 2018/06/04 15:25:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x40}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffffb0) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x19}], 0x1f5) 2018/06/04 15:25:38 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r0, 0x9, &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fff, 0x24080) write(r1, &(0x7f0000000040)="c2", 0x0) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x4) mount(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000200)='gfs2meta\x00', 0x0, &(0x7f0000000240)="a09ed30c2600b00ed0147ec6a9abceefc4254fe3306ff884023c7b5fcc705bebd7bb1e96d21fa0bb34de829e223acb481a") 2018/06/04 15:25:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10000, 0x0) write$cgroup_int(r4, &(0x7f0000000180)={[0x36, 0x32, 0x2b, 0x33, 0x3f, 0x3b, 0x3b, 0x3a, 0x3f, 0x33]}, 0xa) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000080)={0x20, r1, 0x1, 0x0, 0x0, {0x4002}, [{{0x8, 0x1, r3}, {0x4, 0x2}}]}, 0x20}, 0x1}, 0x0) 2018/06/04 15:25:38 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000001000000000000000200f30000000000", 0x14, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) [ 139.791661] XFS (loop1): unknown mount option [logb0]. 2018/06/04 15:25:38 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4506c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x8000, 0x8000, 0x100000001}) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x3e, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) umount2(&(0x7f0000000100)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2000000000000002) [ 139.857527] XFS (loop1): unknown mount option [logb0]. 2018/06/04 15:25:38 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000600)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x40008910, &(0x7f0000000080)="c60900ba1bd78662327f53aa8e19e1ff233d411ff09caf00c4044348def4") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) setsockopt(r1, 0x1, 0x6c6a, &(0x7f00000000c0)="c7ec2eb4b1288af710e764b2f8e7076690e28ce1c8ceac625a0514957178e353c8f2d5dd5226a3f0a3b2e65c97fe577d2d585579a0c89c4bed432c803a9fa5efe802d0005444e36801014668a3d9d060861c31e32d6783b2ca5052660e188a88e40fc293399c6748c02eee41ff9c92728de4f7cca6c15688f5fd4e2402f007841711dca306232e74eacdf02ecec3ab49660ebf88062d93e5953d13361b8575f7219f0019220cc8084540bc260e6cd43e060d73c5c13d12044ac05e6b477b464a75761f4291dc74dc55a06d10d2932ea5daf85b67b3189c13aad4f5ed03714fac8b6d5a8004de7500cf8b5edc8b45d2", 0xef) [ 139.918756] gfs2: gfs2 mount does not exist 2018/06/04 15:25:38 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) pipe2(&(0x7f0000000000), 0x84000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 15:25:39 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) socket$netlink(0x10, 0x3, 0x1e) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000540)="df02757b82212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf270a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000200)={r4, r5, r4}, &(0x7f0000000300)=""/5, 0x166, &(0x7f0000c61fc8)={&(0x7f00000002c0)={'crc32c-generic\x00'}}) 2018/06/04 15:25:39 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x7, 0x4110, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) close(r2) openat$cgroup_subtree(r0, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/04 15:25:39 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1) move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x90900) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0x6) modify_ldt$write(0x1, &(0x7f0000000000)={0x81, 0x100000, 0x1000, 0x40, 0x5, 0xf4, 0xdff, 0x3, 0x6, 0x8}, 0x10) mlock(&(0x7f000020d000/0x1000)=nil, 0x1000) 2018/06/04 15:25:39 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffbe6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x793]) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x5, 0x10001, 0x400, 0x1000, 0x0, 0xb7cb, 0x21981, 0x4, 0x7, 0x401, 0x1, 0x39, 0x1, 0x100000000, 0x3, 0xf32, 0xffffffff, 0x3, 0x0, 0x7, 0x7, 0x101, 0x7fffffff, 0xff, 0x8a1, 0x80000001, 0x0, 0x8, 0x3f, 0x1, 0x1, 0x8000, 0x10001, 0x7f9, 0x0, 0x400, 0x0, 0xffff, 0x1, @perf_config_ext={0x0, 0x81}, 0x20000, 0x0, 0x2, 0x0, 0x3, 0x9, 0x1}, r1, 0x2, r0, 0x2) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x400000) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f76657273696f6e005aa2ac0000b8b5a28a29aecbf843385a51250398ce12d984f52a149eaf9866f3c33828fe73d4f319528bbd89fcefb625adac46df7522ebb23c98ad69bdc82509df6f43791702000000ca02988905b672c3a20d10f890b9f57724340b384eca6136eae4fd4a015e073076b8f1cde45eea0f0f0c3ca64ebdd0cefc0d9e8ea91d0bbba500000000000000000000000000000000", 0x2, 0x0) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/06/04 15:25:39 executing program 2: r0 = socket$inet6(0xa, 0x1000004000004, 0x4000010000) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x800, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) 2018/06/04 15:25:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x2c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) 2018/06/04 15:25:39 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x58ff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x0, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/06/04 15:25:39 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000001200)=ANY=[@ANYBLOB="34436041d933a30ac5b92daefa19971c71e160084742e33ee27b04605045a297ee2d0b108d9c2243419924fcb1108eb615adc4ce211538ad4600328dc0e0ca1a7a044d49a384d9262afc53e7fade1c20df41b659b5a059d96cb335972efdb23869019b0a02afd137c6d9edd10cb63f5566a146232a579268f3d6c1ca40632ac1eddea92295432cb1af8214d8282ea6341a2399b0a2282bc9a09a3e4c3e73a885caff35d14d95d15b51113ba4243ee3ee94d77164a464aeb827a026343fee6ff4903296e071240ecc485e0fe590", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="79268127862a68bbb11172ab016cd40d33d6def57ac6fde56204857fbfab54002764d73a1cf685c28cd42bfce42be0c94cfc865574f8baa674b3b0ee272d1f8ea82bd66d16b6139e64525544b4a131366ff9b7417b18feb57a76ae2e9f7bb08ed59e3325fc4b2b151f5bcbc2820b357831e29189b5518277ec182544fd61065a9b659e3cf1ed6933de0343e58f48d880982e9fb6dbc724be0b9e4104dc55a8e16d3453db", @ANYRES64=r0, @ANYBLOB="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"]]}) close(r1) close(r0) 2018/06/04 15:25:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x40000000002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) close(r1) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000004c0)) close(r0) 2018/06/04 15:25:39 executing program 6: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000bc0)="c936bc2c147a689dc3e2ec050c582f41fd5cf57c6c82dba844bb9cb8d58dbaf3a702ec02bafaf4e7f83104c445902421c04b3a182b9a8011a7dfd9b7ecb448d6b03de38bbcf791b3fedd7ccf785d02a0326018c41d6154104f42f89a973349a58771", 0x62}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/udp6\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000c40)=0x9, 0x4) fcntl$setstatus(r1, 0x4, 0x6800) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x20, 0x100, 0x1, 0x7ff, 0x3, 0x7, 0x6, 0x44, 0x38, 0x32b, 0x1, 0x4, 0x20, 0x1, 0x92d, 0xfffffffffffffffd, 0x7}, [{0x2, 0x1, 0x1, 0x8001, 0x0, 0x200, 0xffffffff, 0x40}], "925c6a5c0a2792a7cade1f2dc4c50c4fe5375762ac1a88ee03d7ea10b377d07cdc7a88806f29b959ee25eb939c896df70724063a67ccf315eede0b3c1bb8b2927a1cab093c752ab66decd9133d8451472ba85e2750119481a60ce8997aa4e13029c274b19e6cd6f78e4148c2f902fb593946987614fde16ed06e2fd12d35ca6976087d3cb547e946e55c35cc753eef39f74ff4c50df9f0ac56812c9953e8c52a913b501bd1680aa755aead6b936a08c33d0290e80ab8593fbc8cf7708b3dbd4acee7a6b5691a1563b5eacbcf6245a8f68ade08a61bbccc487eab910604a0b37fb708cc1f60b12b6165d14cd7e81defb7511b5f", [[], [], [], [], [], [], [], [], []]}, 0xa4b) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000c80)={0x6, [0x368, 0x0, 0x7, 0x8, 0x179, 0x9]}, 0x10) sendfile(r1, r1, &(0x7f00000000c0)=0x202, 0xdd) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000000)="480a5c87ba70e49e25a11b0ada465f1e9c551fa210dee85e1f39abc4ee21f7f680a0125a7805194001aebd1d62530fa5") 2018/06/04 15:25:39 executing program 7: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="11", 0x1, 0xfffffffffffffffd) r0 = socket(0xd, 0x6, 0x2) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x6, 0x4) 2018/06/04 15:25:39 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8914, &(0x7f00000001c0)="0000000000d82c99240970") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) set_robust_list(&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, 0x18) 2018/06/04 15:25:39 executing program 3: r0 = socket(0x5, 0x1, 0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0xfffffffffffffffd, 'lblc\x00'}, 0x2c) r1 = socket$kcm(0x29, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c2b07d429bc3efd505958872f9924") setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/04 15:25:39 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@upd={0xe8, 0x12, 0x1c, 0x70bd27, 0x25dfdbff, {{'xts(lrw(arc4))\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000000) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) io_setup(0x200, &(0x7f0000000000)=0x0) io_getevents(r1, 0x4, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb}, 0x2c) socketpair(0x1f, 0x3, 0x17, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRRPART(r2, 0x125f, 0x0) 2018/06/04 15:25:40 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000)="c8d63f", 0x3) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000280)=""/67, &(0x7f0000000300)=0x43) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x3c035b90, &(0x7f0000000140)=0x2) mkdir(&(0x7f0000000080)='./file0/fiLe1\x00', 0x0) 2018/06/04 15:25:40 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) signalfd4(r0, &(0x7f0000000040)={0x8}, 0x8, 0x800) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x7fff, 0xffffffffffffff77}) 2018/06/04 15:25:40 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x6, 0x6, 0xffff}, &(0x7f0000003040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003080)={0x0, 0x1f}, &(0x7f00000030c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000047c0)=[{&(0x7f0000000100)=@in6={0xa, 0xcec, 0x5, @empty, 0xeb}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="5b58223655e9f13930bf885b33130e43ea8b15ab07643acfabea3cbf28037a5038fb5d5984070ba4bdefde9b46d6a327b0117fd639f55b137e463042e153b8b459d8f4a844ed21b933eb680f2427f4df", 0x50}], 0x2, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x3, 0x9a4, 0x7, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x3}}], 0x30, 0x8000}, {&(0x7f0000000280)=@in={0x2, 0x4e23, @rand_addr=0xffffffffffffff80}, 0x10, &(0x7f0000001640)=[{&(0x7f00000002c0)="ed47c6b46b90020165b8bdabcb6bb72e2e98a00001e37c95757e275b50bc3ac0e666553f712e20ff94432cd69f81cc3f621f7e", 0x33}, {&(0x7f0000000300)="978de1969b1d3a263fe23740ded622fa8fa4d60afd8320f50c95271bdf31683f", 0x20}, {&(0x7f0000000340)="b7edf561e52641a1019e64b83e266f09f714ca0d04efaeee0c008975de3bd25b82c1707ef7b74f1511bb3c0d1a08a4326653fca53111273b15388d656f37c7745b1fb86b2e83a2ad443049eecec8b8297a50b9e7d5b4835a8b789b40091df9b369268e51b7e5ca69149a12a16f0abb522df3b73f", 0x74}, {&(0x7f00000003c0)="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", 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0x1000}, {&(0x7f0000002ac0)="556835b2f7a2efa9823d4a395a6455e21172fcdeff783ddadd2959c8bdda0ab25bfecbfb21c44d2b501bc48b481a072f7d254ded284e8c9d1c1ebc2c5250b1cf39307aad570126242e3e742e4638a4cbcbfe7db333cd049d249dd3de24cdba899110fc872051fbea1d3fbf25b8b0546deedd475cbbf489705904f2c7ef1eb317b740dc2983b71f4eb5296577a197fdc146fb63243bd5618f7d3b1a54568c2e99b8bd4c8559c81df576256fc762979cfe6925d927252a80f8d3e86ff0140527ac1d72fda7be37a3c425fe593124416fd7060a211099d433e4c4", 0xd9}, {&(0x7f0000002bc0)="38c5c9e0cfd10118b730cd8825e535aec555bbb1ddf105d79bd8757416c6057add2d17820aeafc31cd45ae21e061d6de22dc38de357145140e59d503911bdfd0ed61b940ecf42ffcc0fb3e381d23ab6fa3", 0x51}], 0x9, &(0x7f0000002d80)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @sndrcv={0x30, 0x84, 0x1, {0x400000000000, 0xbc2, 0x20c, 0x4, 0x1, 0x0, 0x4, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x10}}], 0x70, 0x8001}, {&(0x7f0000002e00)=@in6={0xa, 0x4e23, 0x2500000, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000002e40)="431e90bcb0", 0x5}, {&(0x7f0000002e80)="0c31e8c1e723fcf338f669b3dfb2247e23fcda86e7f2bfb274ca71a20ad76084c77dba03a91dd0016556dfc9cd042420f003b6ce73f87999578d086c41e44c71cf3379b8a4dc0b4498816458e08391b690232d8751947a7d790df5e0f5c87b0e637f7bb420a10d6191665a1240add9fff379cb8da8052c1fee8e3d2b9df59d7f4ad4933a2d059a828247bce4fe69", 0x8e}, {&(0x7f0000002f40)="d7fe0b14d50e8221d8eb7c16f646451cf9b4dc216a22e9cd4bbbd7d6e089cc0ab7b9028f427d7a1f18edaae60abc3574ee98b1a8b915ae4f86266f2e93eab656ca833006f7ce519016d7f1b318e1f097", 0x50}], 0x3, &(0x7f0000003100)=[@authinfo={0x18, 0x84, 0x6, {0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x10, 0x3, 0x2, 0x1000000000000000, 0x101, 0x7, 0x293cdae8, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x101, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x40, 0xc91b}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0xc, 0x3f, 0x0, 0x5, 0x4, 0x10001, r2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x81}}], 0xc0, 0x4001}, {&(0x7f00000031c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000003200)="6092dcfbc0224a1136e70b6654b712faddb737b668efe7f098380088928978edf03c02e98c23d6a8d89d9ce8116f4ac45e8c523e595a78f81f8eb886fad36bfb48aa879ddae2d82c387325a7b1", 0x4d}, {&(0x7f0000003280)="7fca7f392f9cc0c53766d869df3a1109a7cc11df3a3d20cca48c32c63bedd932a188071943672de10776", 0x2a}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000003300)=@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004740)=[{&(0x7f0000003340)="a83df239c91e191d5bfc3e6654eedfa5c18f17860a876925628861e1f3bdab47c70a0bd1af1c49366e55618707137f0bf3831555f3aea61eb029e26d144798c51463ffe9dd6d5045a293040bff92d6225b5ff70eda035c9b0d4c7ecac12f02063cac1609becc583f1774b5d317a8b0645beba8e8d31b017d80585f2bf02e565b580924a2c5c5568819c8e51d6c0c1d6510b55b69b27d403e2da78117b6198e319f69d6f769e206a2366b", 0xaa}, {&(0x7f0000003400)="07a95df6518f3159840df49c3aa8d2bee8123ef1ccbad496b54da2960e75fcb60155aa09063a547ac8c6a956e3fe53feb48ed6cd15af2bb97d4c4648758b74ffa1d01bf2d09931b0120e6d894877020b19506a997175d621359ac63e2c4988e2dba683542f7fbe6afdee9033e4a96683fa48ee8892326ffc151f52cf5162d43428af7306cb82bde5bd216f4156f268eb795ce49e7d3db9e9a63b236b58cb964bc1f643a78f3bd7e519af283a409d1822812c12cd8cf7", 0xb6}, {&(0x7f00000034c0)="0f5219caf7ab21abb959197f04dd73716bd03eba68a91215737077b556b405d1a7ff0b78eb22fb03b9dee23493c42c8d49ed97e928cee8ae268a435c6c1bd990515511f3656a6044d8d709c97876aeeaaccdee35bf891ee487e873920e1735c40a6d13cf8258a3201f7bee3ab2ef05e5cd9c5909eac687f693b88c6172f62144", 0x80}, {&(0x7f0000003540)="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", 0x1000}, {&(0x7f0000004540)="bf2ecde5f738112f3a7bdf8c42078a1cfd9e902c188ba96bdec78609f0ddf4e8f724e863cc520a0972e849fc871b8610e6f1346fd163f94a225d18b7175fecf3f13b0f8c21afe65d78dbc1a056557d8493941f6fe4d2c094b54929e986317ab916ebf068dc6ca4dd", 0x68}, {&(0x7f00000045c0)="f6c6075af7bff8e3f077f341e16bb40b8f78717391963ef2a284f2be017013e8282bdb4fda6c28c02669adf257373c876a4d29f22e0f343768923bece6dcb821374392ac310dbc78a5f285639c7ee03c8b6266ef87f8bd668f614af97a305efa5a6f5b3b3ae4968d40c567b8e149a3f2971ab3e82b633ac8c421c91cb9120891831d90c1", 0x84}, {&(0x7f0000004680)="a9a8e95bf20054a6aeff563fbee5d0b2c0e0c64874d371dde0c4a05f169fd16d1dbb740b234e24b2a93cf449c39b66025b16c6d6887be3075caceff0ac43581f36257af312e22ff06d3ee94e349efa70a8ab69a2324eda749f7350be1ce4cbf444afe8665c99c7d3fd6ce0f1752d482f2b5e90c193349951a7d0a9bb9d9f0873360bf45cb4aa16644edc99b10fad047f9badfca3e6b7a53c7aace390c1eccb2f96d8cb4df212", 0xa6}], 0x7, 0x0, 0x0, 0x4000}], 0x6, 0x10) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r3 = getgid() ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x87, &(0x7f0000004940)="a3815781049640e3984761519039bb9238f7ad94806c4d2dd755cfde3bf6fac1300fbe49994b2b53a337857fdb98e5926f26974db19e31310183c6d075201aa5fbf538ea9668a0b43bfd9197ec5cffa93c7d3d03ad3c9050a75baa244d16a541fdb8cae3a8663edd4edee2cc8c52a43f6fb73d7ebcb96c6c8bcdfa4f4fec90aeec5a1308027d51"}) setfsgid(r3) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/23, 0x17) r4 = add_key$keyring(&(0x7f0000004a00)='keyring\x00', &(0x7f0000004a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000004a80)='trusted\x00', &(0x7f0000004ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004b00)='/dev/mixer\x00', 0xfffffffffffffffd) openat$vcs(0xffffffffffffff9c, &(0x7f0000004b40)='/dev/vcs\x00', 0x40000, 0x0) keyctl$unlink(0x9, r4, r5) 2018/06/04 15:25:40 executing program 3: lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/141, 0x8d) r0 = perf_event_open(&(0x7f0000005fdd)={0x2, 0x78, 0x19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x4, 0x4011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000efbe)={0x2, 0x70, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000016fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2018/06/04 15:25:40 executing program 6: r0 = socket$kcm(0x29, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) sendmsg$nl_route(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0xd}]}, 0x28}, 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000080)="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") 2018/06/04 15:25:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/cgroup\x00') r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x1d}, 0x8, &(0x7f0000000240)={&(0x7f0000000300)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) readv(r2, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/06/04 15:25:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x6e, &(0x7f0000000180), 0x8) 2018/06/04 15:25:40 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xd21, 0x8080) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="35c80d78e0fa614e2f033f5e82918fc0deda67d19c99c01ee1742b6dc559f9e6dd9a23f43d5d8722950922c3a443bbd4bd3e65f089df79e7d1a2437fea45eb480b5f22892fcd66ab07be4930284032317506c41799aab133bc192e1d3f113569ab1eed6e7cd29cc471f20acf8df0522bc2cf5b87b3338eb99d802c7de0c4e7953bafaef12cfd5ccd3eaf53d1120e813d5b88488d341f774f3ea7758d2074c8fffed4df2f19e7d3cbed68dbd809086505a328e31ecb7f511c5250073f3d29dee85f993ae2e45eebb7d589bba6478aab2978ba20aaff24553da804531477d5d9e8b588e37026") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400205f9) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000180)="9a13032254251cb3e3", 0x9}, {&(0x7f00000001c0)="1dc7959a440778d410366a82005c73e375ea5ba8557da1fb975bab2ec8b32af543884f5027a447b7b3a66cbdbe97c336428d4dbfe3b309735a0d1af9317db0417129c039b9ce4cff882e1e33cb244a2325ca7816179262d7dde217e8aeb3269153cbe2ece054b064bacc95c672e1cc2ceff33ca9d8c68f4f2295d6d5303019e73369ebfad5eb1a66503ffed36f216c7a34f4fd31107589", 0x97}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="c3772b9ec64e018704a921e0c1f54493a0ffdfe028c06db1f8557c2512caadf035ce8d4ef185872e937496f7ab34f87a88e1fab521a0b6fa2104878a5d59dbda5f02ed1b81b7d1d87777cb5a167f0a13cd61811c8720bd14703d622724728ef9b60f0ee9e7e985421d078027dec3c3e2b9585e275fff611e1a3cbc9ecdabe30d0a565379490808b69cbe53044008bcee49e1db9a7b815aed4d1fa6c7cb12a4360dd2f6689d0514", 0xa7}, {&(0x7f0000001340)="eb68e80214a387b3c230474e8817ed2e9d9dbbdaa17bc1fb8e81ef64a144453c9855a33da2477dc8e073067dde606129acba37ea6c297839b51ad5ae50a85e37ad51b01c23225134ba1bd48a50004c700d6d5f5fdfac80aa3bdc96d4c0c083034c4f690fed1322c67538c58cfc93d200d70340bad17f1f539dd32279115aede98936b43b7cad26aa046400558674367ba0556ca9e8379f721c91806c97d222595d7e7bc32a10586308b8528db476848d187f42554b2e8dcbd85feb7cb32ed803d9b33ec5964440be8edcce461f8996a72ffcd87248e995", 0xd7}, 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&(0x7f00000027c0)=[{&(0x7f00000017c0)="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0x1000}], 0x1, &(0x7f0000002800)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x80}, @iv={0xa0, 0x117, 0x2, 0x88, "95cf91b06f00596d561e63e5063c01d5cf388ae9398fc1378df3bcd35f943f23ed12c6d581b22ab1544e4a6b1765c38c233238d190b75418246f2a81d658db67e380103e8e18eb41427f80a24ce67210cf86ffa7b443171bed8ac5dcfaa98dbb603b9856999a37008dd18cc698bcbb933f45e914ab19cb5a7be14fc8f2d8bedae02912cae0c6bdaf"}, @op={0x18, 0x117, 0x3, 0x1}], 0x118, 0x48010}], 0x2, 0x1) unshare(0x28020400) [ 142.675959] FAT-fs (loop2): Unrecognized mount option "/dev/vcsa#" or missing value 2018/06/04 15:25:41 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="10"], 0x1) read(r1, &(0x7f0000000280)=""/126, 0x42) dup2(r1, r3) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x800, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/06/04 15:25:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/68) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1}]}) r3 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x0, r3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) timer_create(0x6, &(0x7f0000000140)={0x0, 0x10, 0x3, @tid=r3}, &(0x7f0000000180)) 2018/06/04 15:25:41 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x6, 0x6, 0xffff}, &(0x7f0000003040)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003080)={0x0, 0x1f}, &(0x7f00000030c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000047c0)=[{&(0x7f0000000100)=@in6={0xa, 0xcec, 0x5, @empty, 0xeb}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="5b58223655e9f13930bf885b33130e43ea8b15ab07643acfabea3cbf28037a5038fb5d5984070ba4bdefde9b46d6a327b0117fd639f55b137e463042e153b8b459d8f4a844ed21b933eb680f2427f4df", 0x50}], 0x2, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x3, 0x9a4, 0x7, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x3}}], 0x30, 0x8000}, {&(0x7f0000000280)=@in={0x2, 0x4e23, @rand_addr=0xffffffffffffff80}, 0x10, &(0x7f0000001640)=[{&(0x7f00000002c0)="ed47c6b46b90020165b8bdabcb6bb72e2e98a00001e37c95757e275b50bc3ac0e666553f712e20ff94432cd69f81cc3f621f7e", 0x33}, {&(0x7f0000000300)="978de1969b1d3a263fe23740ded622fa8fa4d60afd8320f50c95271bdf31683f", 0x20}, {&(0x7f0000000340)="b7edf561e52641a1019e64b83e266f09f714ca0d04efaeee0c008975de3bd25b82c1707ef7b74f1511bb3c0d1a08a4326653fca53111273b15388d656f37c7745b1fb86b2e83a2ad443049eecec8b8297a50b9e7d5b4835a8b789b40091df9b369268e51b7e5ca69149a12a16f0abb522df3b73f", 0x74}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="2f403199af0e6ef2fd7b5924522253b2171fd445bd573e6d2282a2a513ea2dfb5b1c6420db58d6edc87ebf67eb21a30d5b798420396779aa53678073f19e4e9ee0e4278b4262", 0x46}, {&(0x7f0000001440)="e74e890d6e1bc486db7c7430a3975564142fd81570b3a844e1602a80ea641b53674e445e21986760239218b7120b", 0x2e}, {&(0x7f0000001480)="330070d02ea161c1be12ed7d388a599a40101ca41972126cd99506a841f78b12a8d1d4f55d19650175bcc2e2a5760184561413aa6209c56b577c32fd6bd2b2d48aa8de9d01f9c2a27d8423c5669b9d442a089035f327c5572f76a6cafed5e4b04fb8558238f5d0f1a5f9866a47f55a9825e64d476c936af241d5984710ece9a996f31d3955548b705b711e218ba01e9f27335fc7e793bf3c928b3ccad070e841566a8ccebeb5a5fa134d11b2f49914171ea4129df7982fad3b7a36ba218d0aa4851ed0e22a8e6660e6533b2d", 0xcc}, {&(0x7f0000001580)="97317aafd5e469c7def951e980b591ede028eee7a7421f34e55657100d2f99b260418e84de0901978aa8bec8dd7537d9a4c8bdadbede7fdf0cfedbdf41b690ff1715da43a136248cc3319943b105d5d55a636f73724db309f7711639ce41798c2c73cb3ce923ada93aece32b6a73894e52e11912372c62faafe91bce7e74d1b8e6a2c423228556eeee054cbb325facd185f8764abecd224f82e149efdb2b25ad60eb33206c7f26fc06dd6e7224f798bad55d1df045b8fdee4b4ddcd033e46b", 0xbf}], 0x8, 0x0, 0x0, 0x24040880}, {&(0x7f00000016c0)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000002c40)=[{&(0x7f0000001700)="c12c652e4533cd4be21127b3627e901caddf3ce4bd4a18787436d5fc626f90bf5895885eab5f69165c1f64a407efeb6a5822d7d85140a9b5ff336b82458525bea00d0e3a82832fc300e0dda3470cfa6572e6fc762c56cb87d72082c33129f1f42e93e6c423e9b9ce0ec66d467c14aa0022ed68785f007b1e0aaa6a7d5b", 0x7d}, {&(0x7f0000001780)="d5722aa416c1cff4676a0441b1f980e169778fd2ed8a6972d9cff141a2a35259d655ee1c4d0eac55d7a5a2ba2f5d7159c5ca5ad37b3486917f198519a335f45027b8b0ad1739386aea066cc50992eed74035bc5b764f981c22b1bf08bd0716c9988cfe7b9a3054c96d993e2c72319aa8c1c259a3c90ece9eb61d7e1e08208c3b9d46d73010f592d89c9a6046f293141dc543", 0x92}, {&(0x7f0000001840)="dcd41031a32f9360df09e5b686ec9f84356a28910dd30c5cbb49a9db24294ad65ef7f36f550006b658c241453ff6c97e48f673cc4ad49f5b9fe10c6db87ddc9f99764d53a0ab4136473015cab00a6cfa4987df4a659bee3e26d6ce", 0x5b}, {&(0x7f00000018c0)="23dbcf60fadd0a47d9b24c8b175e3f386683d4bbb38ca53ab53b251a533f2059b36c7b8e967660e14792f329593b9f154ecee7e3fbba022539107fc580ad53f161fdade42b84e42e7c6d5f67ee3cf039d1c835b3bdea1790972f605d446b19dceae94af0c93e0e404469db397bdfa2e037a6d294459112a94f258a45a62ac373d378e2a705a3de18bf", 0x89}, {&(0x7f0000001980)="3ea95efca271ac757147839f579dbf43422aa6e2298b4b24ec42553ea92292d691b061376c4724624bb7ff36de031bc6814c880bb38cca0df65a61c04be230294c0101a7c96f7726a791db5e1aea5f47a59165c47bf3829c", 0x58}, {&(0x7f0000001a00)="f770e866bea23bc9808a2ee5e30be5cc449835b1d3f498c6c031778f4650b7939f57be9b70eaa095668e791eab397ac063f467673d57547b02c9985b3d5b25fc5c42a56e21be6aa079fec066c1a6fe11c63961c125363a3653a011fb4a441339c741da45bcd3b1ef72a1818447c2d0cee553f2f5e9b4db7b983c12273a4094b43808223a02adbb14d6408b078fff0bbfbda67844861bd4b95c481a6f0a945cfeb76ae19a91c72e9700011862efc6f0545a7b83ba79aab6b00323", 0xba}, 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0x1000}, {&(0x7f0000002ac0)="556835b2f7a2efa9823d4a395a6455e21172fcdeff783ddadd2959c8bdda0ab25bfecbfb21c44d2b501bc48b481a072f7d254ded284e8c9d1c1ebc2c5250b1cf39307aad570126242e3e742e4638a4cbcbfe7db333cd049d249dd3de24cdba899110fc872051fbea1d3fbf25b8b0546deedd475cbbf489705904f2c7ef1eb317b740dc2983b71f4eb5296577a197fdc146fb63243bd5618f7d3b1a54568c2e99b8bd4c8559c81df576256fc762979cfe6925d927252a80f8d3e86ff0140527ac1d72fda7be37a3c425fe593124416fd7060a211099d433e4c4", 0xd9}, {&(0x7f0000002bc0)="38c5c9e0cfd10118b730cd8825e535aec555bbb1ddf105d79bd8757416c6057add2d17820aeafc31cd45ae21e061d6de22dc38de357145140e59d503911bdfd0ed61b940ecf42ffcc0fb3e381d23ab6fa3", 0x51}], 0x9, &(0x7f0000002d80)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}}, @sndrcv={0x30, 0x84, 0x1, {0x400000000000, 0xbc2, 0x20c, 0x4, 0x1, 0x0, 0x4, 0x2}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x10}}], 0x70, 0x8001}, {&(0x7f0000002e00)=@in6={0xa, 0x4e23, 0x2500000, @dev={0xfe, 0x80, [], 0x10}, 0x7}, 0x1c, &(0x7f0000002fc0)=[{&(0x7f0000002e40)="431e90bcb0", 0x5}, {&(0x7f0000002e80)="0c31e8c1e723fcf338f669b3dfb2247e23fcda86e7f2bfb274ca71a20ad76084c77dba03a91dd0016556dfc9cd042420f003b6ce73f87999578d086c41e44c71cf3379b8a4dc0b4498816458e08391b690232d8751947a7d790df5e0f5c87b0e637f7bb420a10d6191665a1240add9fff379cb8da8052c1fee8e3d2b9df59d7f4ad4933a2d059a828247bce4fe69", 0x8e}, {&(0x7f0000002f40)="d7fe0b14d50e8221d8eb7c16f646451cf9b4dc216a22e9cd4bbbd7d6e089cc0ab7b9028f427d7a1f18edaae60abc3574ee98b1a8b915ae4f86266f2e93eab656ca833006f7ce519016d7f1b318e1f097", 0x50}], 0x3, &(0x7f0000003100)=[@authinfo={0x18, 0x84, 0x6, {0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x10, 0x3, 0x2, 0x1000000000000000, 0x101, 0x7, 0x293cdae8, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x101, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x40, 0xc91b}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x9, 0xc, 0x3f, 0x0, 0x5, 0x4, 0x10001, r2}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x81}}], 0xc0, 0x4001}, {&(0x7f00000031c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000032c0)=[{&(0x7f0000003200)="6092dcfbc0224a1136e70b6654b712faddb737b668efe7f098380088928978edf03c02e98c23d6a8d89d9ce8116f4ac45e8c523e595a78f81f8eb886fad36bfb48aa879ddae2d82c387325a7b1", 0x4d}, {&(0x7f0000003280)="7fca7f392f9cc0c53766d869df3a1109a7cc11df3a3d20cca48c32c63bedd932a188071943672de10776", 0x2a}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000003300)=@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004740)=[{&(0x7f0000003340)="a83df239c91e191d5bfc3e6654eedfa5c18f17860a876925628861e1f3bdab47c70a0bd1af1c49366e55618707137f0bf3831555f3aea61eb029e26d144798c51463ffe9dd6d5045a293040bff92d6225b5ff70eda035c9b0d4c7ecac12f02063cac1609becc583f1774b5d317a8b0645beba8e8d31b017d80585f2bf02e565b580924a2c5c5568819c8e51d6c0c1d6510b55b69b27d403e2da78117b6198e319f69d6f769e206a2366b", 0xaa}, {&(0x7f0000003400)="07a95df6518f3159840df49c3aa8d2bee8123ef1ccbad496b54da2960e75fcb60155aa09063a547ac8c6a956e3fe53feb48ed6cd15af2bb97d4c4648758b74ffa1d01bf2d09931b0120e6d894877020b19506a997175d621359ac63e2c4988e2dba683542f7fbe6afdee9033e4a96683fa48ee8892326ffc151f52cf5162d43428af7306cb82bde5bd216f4156f268eb795ce49e7d3db9e9a63b236b58cb964bc1f643a78f3bd7e519af283a409d1822812c12cd8cf7", 0xb6}, {&(0x7f00000034c0)="0f5219caf7ab21abb959197f04dd73716bd03eba68a91215737077b556b405d1a7ff0b78eb22fb03b9dee23493c42c8d49ed97e928cee8ae268a435c6c1bd990515511f3656a6044d8d709c97876aeeaaccdee35bf891ee487e873920e1735c40a6d13cf8258a3201f7bee3ab2ef05e5cd9c5909eac687f693b88c6172f62144", 0x80}, {&(0x7f0000003540)="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", 0x1000}, {&(0x7f0000004540)="bf2ecde5f738112f3a7bdf8c42078a1cfd9e902c188ba96bdec78609f0ddf4e8f724e863cc520a0972e849fc871b8610e6f1346fd163f94a225d18b7175fecf3f13b0f8c21afe65d78dbc1a056557d8493941f6fe4d2c094b54929e986317ab916ebf068dc6ca4dd", 0x68}, {&(0x7f00000045c0)="f6c6075af7bff8e3f077f341e16bb40b8f78717391963ef2a284f2be017013e8282bdb4fda6c28c02669adf257373c876a4d29f22e0f343768923bece6dcb821374392ac310dbc78a5f285639c7ee03c8b6266ef87f8bd668f614af97a305efa5a6f5b3b3ae4968d40c567b8e149a3f2971ab3e82b633ac8c421c91cb9120891831d90c1", 0x84}, {&(0x7f0000004680)="a9a8e95bf20054a6aeff563fbee5d0b2c0e0c64874d371dde0c4a05f169fd16d1dbb740b234e24b2a93cf449c39b66025b16c6d6887be3075caceff0ac43581f36257af312e22ff06d3ee94e349efa70a8ab69a2324eda749f7350be1ce4cbf444afe8665c99c7d3fd6ce0f1752d482f2b5e90c193349951a7d0a9bb9d9f0873360bf45cb4aa16644edc99b10fad047f9badfca3e6b7a53c7aace390c1eccb2f96d8cb4df212", 0xa6}], 0x7, 0x0, 0x0, 0x4000}], 0x6, 0x10) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000080)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) r3 = getgid() ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x87, &(0x7f0000004940)="a3815781049640e3984761519039bb9238f7ad94806c4d2dd755cfde3bf6fac1300fbe49994b2b53a337857fdb98e5926f26974db19e31310183c6d075201aa5fbf538ea9668a0b43bfd9197ec5cffa93c7d3d03ad3c9050a75baa244d16a541fdb8cae3a8663edd4edee2cc8c52a43f6fb73d7ebcb96c6c8bcdfa4f4fec90aeec5a1308027d51"}) setfsgid(r3) creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/23, 0x17) r4 = add_key$keyring(&(0x7f0000004a00)='keyring\x00', &(0x7f0000004a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000004a80)='trusted\x00', &(0x7f0000004ac0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000004b00)='/dev/mixer\x00', 0xfffffffffffffffd) openat$vcs(0xffffffffffffff9c, &(0x7f0000004b40)='/dev/vcs\x00', 0x40000, 0x0) keyctl$unlink(0x9, r4, r5) 2018/06/04 15:25:41 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x4, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0xd, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/04 15:25:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0f1f7d5f6dd584, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'irlan0\x00', {0x4, 0x4, 0xfff, "70e784928810"}}) socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000001c0)=0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/06/04 15:25:41 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket$inet6(0xa, 0x80000, 0x29) bind$inet6(r0, &(0x7f0000000540)={0xa, 0xfffffffffffffffc, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="df", 0x1, 0x40041, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffffc, @dev={0xfe, 0x80}, 0x7}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xa08, 0xd2fe, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0xfffffffffffffd57) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000180)={0x7, 0x89}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x8, &(0x7f00000001c0)=[{0x5, 0x800}, {0xf5, 0xe7f}, {0x3, 0x2}, {0x7, 0x4}, {0x7ff, 0x7}, {0x8, 0x3}, {0x101, 0x6}, {0x7e8, 0x4}]}) prctl$getreaper(0x5, &(0x7f0000000380)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @remote}, &(0x7f0000000300)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @random="8e3f42530608"}, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/108) 2018/06/04 15:25:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f00000000c0)="410ee152c0682d62aa51f54e8904c4532c379965995fae2ab7e78e1b8ca287fb077c27e24194f0a5e2cd0905c28c509915a0c8bdb729b0b97bfc087578d4b6b9e2c914f53e67aec092c3c6a5677f3c080ceb99dbd2bffdbe6d9ca397578449918bb379978d0415059c8e71658f4bb124a23700e023") rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) socketpair$unix(0x1, 0x8000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r3) fstatfs(r3, &(0x7f00000001c0)=""/113) write$binfmt_script(r4, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) sendmsg$unix(r1, &(0x7f0000002600)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="c2ee1c422e18388c9502bb5f6fa5905bc881c1638d70774d6b6aa56b257c01d21ce8f54c18259c9c633a9adcb433b89499b1968025b2b5f15b5b810a8ff1cca680ac0c55f6635b5246e92019a5ef909932f306e7bb1e4521da16e7795af246050b66f0307d7ab2e61c436d03d6a65e4cbe8b", 0x72}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="8e2f583785da1d72fef12ae4c68e7452ca1baf43d2c223b9d774c848f82811eeda9b95199e9969a24983ae1b795930a35c7281347823aab49662e66e57c0263010678fdaae3d278128", 0x49}, {&(0x7f0000002400)="c68d", 0x2}, {&(0x7f0000002440)="d6d3f014ac0bddaec9414b201d58bc24d7537070ce47985e52fe9332012f1bc8062e0c8831818fc2b6290833996d059d3c628f63d38a71ba9b9d3b98b31e679c", 0x40}, {&(0x7f0000002480)="059038ff00aecf9ae63206a883bad382c02c98bcc271e5a89936bab3affcbfdeb2cd7afd88d39b09dc9af33381989f7b672b0c7d5bcb132e5fab9e7facb62a6be1e3524fe1d00cdf68d0f7c3a56df0090bd66ea2fc08580995ac4f9cf329afb6d5bb805aefcf4fd06abb2b8c0d108ccb0034a5190dfb1f96dbed6c05d85d4625063c74b31b4a01001f89d65a6f33fef77b84037f9892bde4d2087f8282e6edc0cf85c432a7662388c040b47577ca5379c030d038acfb577a5e429cd012f5ee5bb0e07f341c281aecfe8a3d2c844faf113d9a84992e03a1d2d0d1703dd1ab16dbb37a5794", 0xe4}], 0x8, 0x0, 0x0, 0x5}, 0x840) 2018/06/04 15:25:41 executing program 5: unshare(0x40000000) r0 = socket(0x11, 0x800000003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x5, 0x6279}, 0xe}, 0x10) r1 = socket(0x1, 0x1, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x803}) [ 143.000669] IPVS: ftp: loaded support on port[0] = 21 [ 143.172090] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 15:25:42 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d4b36b", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f0000000080)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000100)={"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"}) 2018/06/04 15:25:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001300)='/dev/admmidi#\x00', 0x0, 0x0) read(r0, &(0x7f0000001440)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)) r3 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/43) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x0, "80d546ccb2b44e18", "3b1f50a591af9f286fb55b8a820417973fcac0b3441b17222b121722d9ceadd2", 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001400), 0x4) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000013c0), 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x18) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000180)={0x7ff, 0x0, &(0x7f0000000240), &(0x7f0000000300)}) 2018/06/04 15:25:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x81, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000800)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}], 0xb) getrandom(&(0x7f0000000140)=""/185, 0xb9, 0x0) 2018/06/04 15:25:42 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="3295a8377d4f7cd0543d14e5bbad5d37c4698efb3bbf3b9f34fe79e53e0ee38fd991b8f88fef464d20715b46fefdd0e5efc4f133b10de58958a3c1d8011b629bd6f5d471a9ef1a267cd212aaf7b65002afc8d5230bbd7c0d334dcaa821bac4c2856faec84f64e20647cfc7f52c7e1f6be49404f20272c1989c0bf070663e521c0e66a62d056b9e061ee48002046986ba9464104458dc7eaeb97f9bb380aa7c00a31c5304ed8feb3f5c5e7132a26846f2d46c0f88a3f960f90ef504acd7", 0xbd, 0xbdf}], 0x0, &(0x7f0000000240)={[{@discard='discard', 0x2c}]}) socketpair(0x7, 0x0, 0x100, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x2) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r1, &(0x7f0000000d00)={{}, "504a32b0c7edcd8ae704d8648fe1b7d53199c078c91777077b7fbc6a8b0251fdd51370644dcbc252bde71435ec5ba0cf8ba3434fdf7782bbff404d325535d6ef5df12b1ad929e09fa557c2890c2610ce9ec5786546d1046502515f272fd012465e00f7a32a8e6e476456f06d2b98ff75084462401bdb7b849b26439418dc13e086255488e776ca32987cdc9c3b168e906c228b7088946e6ae352ab6d4a559020e5c0eb44a7d7ea0ba85405fff1964c6ef9197ed352e20eaf7047ce6657", [[], [], [], [], []]}, 0x5dd) write$cgroup_type(r1, &(0x7f0000000540)='threaded\x00', 0xff64) 2018/06/04 15:25:42 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)="72616d67cd537b5f0700", 0xa, &(0x7f0000000380)="b0beb6d21cd00e49d4202828e31a8705f95774f5beca1ffed4e6b2c22501e5f77855742d6f5153f24414981458167fdf9ff91b8f33763040bacbad6943781dcac0e24968d2bc37d731792758aad48ce333edc24bddf535f0f211dc2e66b41ca5f82afaac4ee228f57f4a52e14fcbd81e18ebcf030d2ed8cf69bbb6f8fbc89b650c48d47e480fb74dc69a67b4c1b34afa0275b13a7f38b951674890d20af33e3b874aa8949e252e82d6500bfaf8c8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0xc) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/06/04 15:25:42 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) shutdown(r1, 0x2) r2 = socket$packet(0x11, 0x2, 0x300) poll(&(0x7f0000000080)=[{r1}, {r0}, {r2}], 0x3, 0x0) 2018/06/04 15:25:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000180001000000000000000000020000000000000700000000080015000700000004006fa9d65be80657734251e27808e4898de9d95ea878f7a070dd010e76fa768d45cc6afcd85611e2bc4209a5a20edf1b48a48fa1ecdb4740493b29c41688b9a882195f3933eedae86606e2e1bc4da900000000"], 0x28}, 0x1}, 0x0) 2018/06/04 15:25:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0x100000, 0x4002, 0x7fff, 0x9, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x5, 0x4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000100)={0xcf37, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e22, 0x6b, @empty, 0xfff}}}, 0x108) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000e00)=[@text64={0x40, &(0x7f0000000e80)="66b88c008ec8430f01d10f20a03e66d17293c4e1fc117bd2660fe590387e000066baf80cb8e42ede86ef66bafc0cb806e60000efc4c20bf7b7004800000f00180f20d835200000000f22d8", 0x4b}], 0x1, 0x0, &(0x7f0000000e40), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:25:42 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000480)={0x3ff, 0x3ff, 0xcca, 0x3, 0xfffffffffffff21a}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x4, &(0x7f0000000380)=[{&(0x7f00000000c0)="6ad6bb396eeaddc8b329c1caf787f3d467fea53835ff36118c79ed5f1260b7d917cf18b89946e06de421ff04c0d01cb5fa63326161e4b46a8730423f61d0865b831db4e8655a528f270c16e251cba1d619cac1816d47bce8db159a19c9994ebf85b171cd19f0fe9ed7f0e122", 0x6c, 0x7}, {&(0x7f0000000140)="895f27a6a1c4035674628ed74c7d9dd7c0511470a7281be80f0bdb6e082b4e5f16b502420f7e931b91e6cd6c56381daa535ff1048ccea3c78b5d9d3737ac60f08364f9282754a42f1a778cfbe35bb47acdc2fed15a38629f1a1725b1591d2e53a8b33e26108d03bca2f2ce52b8319b0c331d54637ced0292ed447ced8d96f42d9cf120d7efb7", 0x86, 0x80000001}, {&(0x7f0000000200)="e91c0c80e0fcd5c19f8f50d438fdb6fdd74bba0d8950bae9a81bf9b88d9df5e3de73d413db32078e1a21253cfc06896690ed8b98128815303e4fdd2a90cee0a880fa98d77b6fe0d401631daf453a2ecd81895a299b81a4538f4695ed3cc0ff9fcd954fc50005d979cdad1e199b4b803c8055373500c0562126973096976ac3eb1eb3b75998d3a2f93e61981032a1cd3ad94db740853099c21419724c385fbdb83c8bf99a4e3146b05064ec02239e176c14d125aaf3ed92f902a9402bc49ece4bb58c9e065b08951ae39866319dd988538c2bdfff43a5c45d45a8ecafdf7a2bc71e374a0d13f478e0fecc3152242f1cf2142cb7a04bd008b0465e0108b3", 0xfd, 0xba}, {&(0x7f0000000300)="be51179e0e5c40d75c457b67d8916c207ec2394303979a91c6470415538be07048b991589440c9b7ecb641ea640b751ee38c0145a4ea64cdd21c04350710dab42faf77dfdc594e22ee3c968af55d38e229df1079381c", 0x56, 0xfffffffffffffffb}], 0xc000, &(0x7f0000000400)={[{@nfs='nfs', 0x2c}, {@flush='flush', 0x2c}, {@debug='debug', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x35, 0x34, 0x37, 0x37, 0x35]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x37, 0x35, 0x30, 0x36, 0x32, 0x37, 0x37]}, 0x2c}, {@discard='discard', 0x2c}, {@usefree='usefree', 0x2c}]}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) [ 143.818578] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/06/04 15:25:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/tcp6\x00') openat$cgroup_int(r2, &(0x7f0000000140)='cgroup.max.descendants\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='~', 0x1, r5) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0xcf, r4) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/04 15:25:42 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$void(r0, 0xc0045c79) r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) io_setup(0x3, &(0x7f0000000240)=0x0) dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200), 0x138}]) [ 143.869396] FAT-fs (loop6): mounting with "discard" option, but the device does not support discard 2018/06/04 15:25:42 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x1f0, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) io_submit(r1, 0x1, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="ab", 0x1}]) 2018/06/04 15:25:42 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'bridge_slave_0\x00'}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) getcwd(&(0x7f0000000280)=""/112, 0x70) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x20000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000540)={0x3ff, 0xffffffffffffcb2d, 0x6, 'queue0\x00'}) [ 143.981080] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 143.989287] FAT-fs (loop6): Filesystem has been set read-only 2018/06/04 15:25:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f0000000040)=0x34) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)) 2018/06/04 15:25:42 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() mremap(&(0x7f0000182000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000be000/0x2000)=nil) r2 = dup(r0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) close(r0) 2018/06/04 15:25:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002680)={0xb, 0xc, 0xfff, 0x80000000006, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000002c0)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0xffffffff, 0x7, 0x4, 0x1, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x400000, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280)="17", &(0x7f0000000080)=""/54}, 0x18) [ 144.079079] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 144.139681] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 144.223301] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) [ 144.231580] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 144.329545] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 1041) 2018/06/04 15:25:43 executing program 2: msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xbf, 0x101080) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/159) 2018/06/04 15:25:43 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x100000006, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000240)='eth0\x00', 0x42, 0x0, &(0x7f0000000200)={0x6, 0x6, 0x4, 0x1, 0x0, 0x9, 0xc, 0x8000000000}) mq_notify(r1, &(0x7f0000000140)={0x0, 0x8, 0x1, @thr={&(0x7f0000000040)="7be4d6b00202ca53878499e01146863a2e7c8ca45e1910e5eba6453bb6f234b5a1b1bca731970a74bfc8e1793749ea18156c9b8a615bfa2f506fcf44060d36e38f66f111149434d5139e416358ea33f34b4507cdc299f7868d5f186e6bd604", &(0x7f00000000c0)="3c5d8da40d1477844fc4c160b6004a90edc520a6935a49cf5da4c2b525d13146ed27d429c762a4b0e9aaed82555cd1ae800d"}}) tee(r0, r1, 0x8000000003, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x240000, 0x0) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000100)=[{0x2, 0x2c, 0xffff, 0x2}, {0x3f, 0x10, 0xcb83, 0x4}]}) 2018/06/04 15:25:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x80402, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0)=[{{0x0, 0x0, &(0x7f0000003540)}}], 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x140) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/04 15:25:43 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x9) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000340)={r2, &(0x7f0000000240)=""/209}) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000400)=0x3, 0x4) r3 = gettid() sched_getparam(r3, &(0x7f0000000040)) r4 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x3af1cf22, 0x400000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sched_getparam(r3, &(0x7f0000000440)) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000100)) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000380)=[0x560c, 0x3]) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), 0x4) 2018/06/04 15:25:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"62616d300001178b805e0aeb6c5642fb"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="f8f550e66d9841b3ec25b396769731205990106c3e3565167fe45e4a4d19ce63f27377099f2a691374da", 0x2a) fchdir(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x894f, 0x3, @dev={0xfe, 0x80}}, 0x1c) 2018/06/04 15:25:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0xfffffffffffffffd}, {0xffffffac}, 0x401, 0x800, 0x54}) 2018/06/04 15:25:43 executing program 6: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYRES16=r0]) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x9, &(0x7f0000000680)=[{&(0x7f0000000140)="ef45e3e7a77487f5c71d9399b3a9", 0xe, 0x7}, {&(0x7f0000000180)="1020e3b33f593b786719da32e380db2951cab913644d6f91382c9e0ff490c4f479a740435bb877", 0x27}, {&(0x7f00000001c0)="4c91dac788cd08e46f66dcddbe3de9a11387d78af758e1fc10f5b325696a943a87cb43f103824ae5abd2e9f59a7a49473d91bb482a93e4ba09", 0x39, 0x7}, {&(0x7f0000000200)="5406a9d087c9241291b6dc8ff9e55fac2a65930d9c24ede34ac32c925e0954f40cb8bcac20c90f9091e57b3ccb10f7fa2a711d8e6c8ef3af0b73bf9af1031a2311ea", 0x42, 0xa5d1}, {&(0x7f0000000280)="4493d90480f8b314f1a04f57f1ea5ef26b8d67205250636362351ddbe7857bb6ff069c345542d05bc7355968a1a9820a80c4963b49810704cfe4392de24e2b8a441963adc4059f4f603597fa8b560a629815200157a935d4ff88e8cdc5efecabcc12b1090eb781a8b22085950d76638968e9a5f60df347aa7f89c54791b25a5ad5ec39e10e8fff5e93", 0x89, 0x3fa}, {&(0x7f0000000340)="89f1a93970d9d327df59f3ba438b5c5de7ba100bdc0857d6bf30a71d6f3b78f0d53984e67190342e68a1c84ae2092bd072d189a2261b2ccdc822e276a5a0812d976c91b3bd36ce75250946e6992266d0b2430f33358ebecac1c5e193944312ef1cb57738a46b5815afad73cdf92e48ba537e06183184c1ee872d741c3df48e36954bc61894be0462078eaa0ef9c5999893d3bf586f48e4643a8761a21adfc7445e78b303fb50f77ab503e4a14c9e5d85b2252788dd66760187a274d422979accbd5d0dbd1494540c0c60f5928e8745139257457f998aaa150014fc97441b7d2a991311ba7f7e2e4f", 0xe8, 0x4}, {&(0x7f0000000440)="43b6d0466f18ed8b1b9ada58ca29d024d672fb2926f176a6d31bfeb945238d26e1132ec81e536081f9b7db1eb32f33aba4368fca3aeb352ed311ea237d17aea8671600cac949dbeb377572c45a3f82e2e87b5cab1e1b7deea3f9d5ac914953835fbe163880198b472e2757221a3b9abe8cd164edcbda7626924115a670b37c89de8c3864f208f4ed95ecf969b7eb40d1112afda884afe9b94ee60119e350ac36d9eee3bfb1592531e2f2455151d7a057ceed8c9f8c7b058f12f3f5cb6cdcdee6f0bf3e89e9d09267deea2ac0", 0xcc, 0x6}, {&(0x7f0000000540)="a8c410dd82d6c1255538fad35e662a73d13d56c0d20635a364fe4a5385f915ad33e5a7a9e3fcc0c7f0e899784e4421195fee55e21646b387b7a017098a6a90d9f11ac8771dbd6f54c7bca6f5b3153e3920c02ec641d7db6b168a0f4f86253b0214867153276009e285a10e9fdaffbe553f9d82bb94e74f", 0x77, 0x16}, {&(0x7f00000005c0)="0c0d0dbd11f35b74fdbc0376b49a58cf225c6a3b1d7911f79520659f0481786be9afc071f0f25f6f0d804adc5ec6f61c738b74f8a8e3cdfd5172bdc4e0eef57ab3c6bd4b6398291bfd8dc1b499f56ba183fc864aaaca15861608e39089f12d63715b75736e90f4a608fb8c38eafa062881309bd3c10ac35ad3b9d65e0020f1d50d74b6c28d3beb7c8e989d8e70d184f8f5", 0x91, 0x6}], 0x8000, &(0x7f0000000780)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, [0x31, 0x39, 0x39, 0x37, 0x2d, 0x34]}, 0x2c}, {@data_err_ignore='data_err=ignore', 0x2c}, {@i_version='i_version', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@prjquota='prjquota', 0x2c}]}) mkdirat(r0, &(0x7f0000000840)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000800)=0x7) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000100)="e4706f7369785f61636c5f616363657373776c616e3073656375726974792347504c3a3a2d6574683073797374656d657468312d76626f786e657431656d3000", 0x40, 0x0) 2018/06/04 15:25:43 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/37, 0x25}}], 0x1, 0x0, &(0x7f0000004080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x7f1e}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x2ad19e99}, &(0x7f0000000200)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001600), 0x42584e91e7eb457, 0x0) 2018/06/04 15:25:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8200, 0x0) ioctl$VT_RELDISP(r0, 0x5605) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffffa1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) 2018/06/04 15:25:43 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0x14}, {0x2, 0x1b}, {0x3, 0xa6}, {0x7, 0x8}, {0x3, 0x1}, {0x4, 0x4}], 0x6) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000003c0)={0x5, &(0x7f0000000200)=[{0x6, 0x4}, {0x101, 0xffffffff}, {0x26db2570, 0x5b814419}, {0x5, 0x9}, {0x7, 0x5}]}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x3, 0x200}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={[], 0x0, 0x6, 0x100062}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=""/226, 0xe2) 2018/06/04 15:25:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt6_stats\x00') r2 = semget$private(0x0, 0x1, 0x82) semtimedop(r2, &(0x7f0000000080)=[{0x6, 0xb54}], 0x1, &(0x7f00000000c0)={0x77359400}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x20, 0x4) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000021c0), 0x0) 2018/06/04 15:25:43 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0116bbc04fef7001c020b49ff000000008000080008000300ec000000", 0x24) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) 2018/06/04 15:25:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='fd\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x4) 2018/06/04 15:25:43 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x80, 0x0, 0xc8, 0x0, 0x10000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x800, 0x2a, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x800, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x6, {{0xa, 0x4e23, 0x4990, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x88) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x48080, 0x1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000000c0)='/dev/snd/seq\x00') 2018/06/04 15:25:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x4, 0x100000004, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000000080)="2148b88f67f3eb57ded28a14f9e666fb0be8d2f3c72ef4b3db669b9c2debbd7f8cbcdb4d96d66cb02467a84517cdb94000ab0c28b6686a196df25e9415c2ca10b39d791b11a67fcc"}, 0xffffffffffffffae) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x7) 2018/06/04 15:25:43 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fd17d122b771d13768f84329c9e9ceaeb183") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0xa4806, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080)="5b09331039f4001c39dbbaad300e3fbc6826f30a97ef41f363948222e49e4883286213863f99a9d2981dacfe42191de2d9eaaef6ee5fe822ce8850d52f3a9d7d3ede611045", &(0x7f0000000180)="c2312dde4eca6c26709c9aa795ed0c80f140b55a958d47305495db5f6cce19e9dcbcccfda1390ea55e9725ac948f40b1236d8b6728e108b3851f8650aed5c586deefe2af8c982a75f8dab94f24c8ff374b9d31e045d6fa08767c80fb529eef80e9c684d3c78679a862920c41"}, 0x20) write$cgroup_int(r1, &(0x7f0000000140)={[0x0]}, 0x1) write$cgroup_int(r1, &(0x7f0000000000), 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x7) 2018/06/04 15:25:43 executing program 1: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00000003c0)=""/125, 0x7d, 0x10000, &(0x7f0000000580)={0xa, 0x4e20, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400005e3e"], &(0x7f0000000200)=0x2) r5 = accept4(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x80, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000540)) r6 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="8e1fa8bdc2022ba8f4a14aed823f4069e25f57834ed9c90b", 0x18, r4) r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r3) getsockname$ax25(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r7, r7, r6}, &(0x7f0000000280)=""/132, 0x84, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/04 15:25:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0038fc2d07d82c99240970") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0x130c}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x7ffff}, {&(0x7f000001bff7)=""/9, 0x9}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0xb1cc, 0x4) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = accept4(r2, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x1a, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/04 15:25:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000003c0)={'veth1_to_bond\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="4100000002000000050000000000000002000000001000000300200059f4ffff010000000900000001000000"]}) 2018/06/04 15:25:43 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x111100, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket$inet6(0xa, 0x100000003, 0x80000000000006) sendto$inet6(r3, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/06/04 15:25:43 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200)=0x4, 0x8) socket$can_raw(0x1d, 0x3, 0x1) clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) 2018/06/04 15:25:43 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x1c, 0x101, 0x0, 0x0, {0x7}, [@generic="46c28834ec"]}, 0x1c}, 0x1}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x6, 0x200040) ioctl$TIOCSBRK(r0, 0x5427) 2018/06/04 15:25:43 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = getpgrp(0x0) ioprio_get$pid(0x1, r3) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x3, r2, 0x1}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x200000000000009c, 0x0) [ 145.685732] QAT: Invalid ioctl [ 146.276203] IPVS: ftp: loaded support on port[0] = 21 [ 146.282095] QAT: Invalid ioctl [ 146.423568] device bridge_slave_1 left promiscuous mode [ 146.429287] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.444707] device bridge_slave_0 left promiscuous mode [ 146.450259] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.487123] team0 (unregistering): Port device team_slave_1 removed [ 146.497723] team0 (unregistering): Port device team_slave_0 removed [ 146.510822] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 146.525669] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 146.557774] bond0 (unregistering): Released all slaves [ 146.974750] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.981210] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.988688] device bridge_slave_0 entered promiscuous mode [ 147.026797] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.033222] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.040730] device bridge_slave_1 entered promiscuous mode [ 147.079337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 147.117235] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 147.229426] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 147.269518] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 147.447623] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.455279] team0: Port device team_slave_0 added [ 147.494347] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.503083] team0: Port device team_slave_1 added [ 147.540301] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.581558] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.588514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.603987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.637171] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.644354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.655757] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.689540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.696718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.708099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.068495] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.074909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.081556] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.087922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.095410] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 148.640267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.858978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.932173] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 149.004940] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 149.011155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.018717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.087596] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/04 15:25:47 executing program 6: getpid() r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/06/04 15:25:47 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x40000000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000200)={0x2d, 0x6, 0x0, 0x2, 0x5}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x940c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/06/04 15:25:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000052047ba800000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/06/04 15:25:47 executing program 0: r0 = memfd_create(&(0x7f0000000500)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') r2 = msgget$private(0x0, 0x148) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/91) r3 = socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_nanosleep(0x8, 0x1, &(0x7f0000000280)={r5, r6+30000000}, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x4, r7}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_pid(r1, &(0x7f0000000340)={[0x31]}, 0x1) 2018/06/04 15:25:47 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r1, 0x2, 0x1, 0xffffffffffffff8c, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) setuid(r3) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x0, 0x0) 2018/06/04 15:25:47 executing program 5: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x202400, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000012000000560100000000000000000000000000004d580cff417fb619527de00475b7b1b22dc58db4e97252a41ef5e15d8308e8290051f0c42dae655b600285b3b7a5251783b296e25c9c017c63803e06445b4978c4b561c3703d99a07e57c44b2935bde05f18b4bc0d3aaa55a50885b13ae0e5859289c1f040032401718582451746e3f08493921d0248c776113393880a419af6191433a5c83f15aa5d85c529d0292ca855c3885d"]) syz_mount_image$nfs4(&(0x7f00000002c0)='nfs4\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000001380)='vmnet0\x00') 2018/06/04 15:25:47 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) close(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x707000}) 2018/06/04 15:25:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc0\x00', 0x440000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000)="00ad", &(0x7f0000000100)=""/230}, 0x18) r2 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="7c5721de421d8f772190cee558d5b9fa3e1c383f84573f2a3dced988ccfa37e821748b7ce6335694b802ee17472a1809b6e1fd3b5f060a857c30c09547142c71236e63e658302a24ea9ba7f9e89ced9fd9b0f923399c98ee80caf0d02c2ffc6ce974ebdfdf756ddeffa318c4264da109d741d24ef0d7bcf4f84a41f9c179e47dab2a6d008235bfa6e68b496d42b76253fdc55be0e99205", 0x97, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000600)=""/169, 0xa9) ioctl(r0, 0x100000001, &(0x7f0000000240)="90583bc5a4a4ac2ecc27269cd7407247c0720d835c04498830e659a716bba66db6b154972cbafc3f12d20efa8845a2942a1ca12d929743e3febe2400302bba7906ba0556f4bb02af4560e4c04697ea3c7b542390ea4b5157dbfefb6415c6757df067e8fc71be91bb2add1ccc9239c9ed2f236531203c21854a770dd980420ca1ec5a0b2b34f8b4d00b97e5ad1e7f62ffc3dcded5c3bbd29cd35b7ed894d937a6d18d81e4404bef1b818537d5962278c50a7de2e18976f408169347651b0b68b03f") r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x100) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=""/132, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0x5, 0x7, [0x8, 0x20, 0x2, 0xa8e7, 0x0, 0x3, 0x100000000]}, &(0x7f0000000700)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}}, 0x4, 0x3}, &(0x7f0000000800)=0x90) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x2000) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000400)) [ 149.501509] Unknown ioctl -1072910624 [ 149.509253] Unknown ioctl -1072910624 2018/06/04 15:25:47 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x2000001, 0x32, r0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200400) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000815000/0x3000)=nil, 0x3000, 0x3000004, 0x8010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x90, 0x0, &(0x7f0000000140)=[@free_buffer={0x40086303, r2}, @acquire_done={0x40106309, r3, 0x3}, @acquire={0x40046305, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000100)=[0x0, 0x40, 0x48, 0x18, 0x30]}, 0x3f}}, @decrefs={0x40046307, 0x2}, @release={0x40046306, 0x1}, @dead_binder_done={0x40086310}], 0x5, 0x0, &(0x7f0000000240)="c94e99eced"}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f0000d1a70088220be8d7a3882eeea14421d9dc520fd24aabe6ab84fed95012ae6c1051252acc1038186d597f952283ac705bd6fcb309cc646c82bf6d70c4e67e8fb6ecbb7bb3d546ffa72e1ffd23d3f1ad810e7025cb1a66901a44a7927951f4c7cf108e7b1d9202ba89e39806f3854f064dc01b4ba0f065db7b66801c725829ea9d1f45863e0c929499a6e2b798ff0f000000000000"]) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000380)) 2018/06/04 15:25:47 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a40)={0x0, 0x5, "1ca02d22cf"}, &(0x7f0000000a80)=0xd) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000ac0)=r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0}) ppoll(&(0x7f0000000380)=[{r2}], 0x1, &(0x7f0000000400)={r3}, &(0x7f0000000440), 0x8) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)={0x1000001, 0x0, 0x2, 0xffffffff, 0x0, 0x4, 0x62, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='squashfs\x00', 0x3000000, &(0x7f0000000180)="95f7b9a2b604c474b3df9daf543b354c311372e70de4a149bdf7615b1f0d992208d7b1a7fceb6a4172094fb35f673bc5ebdf7173e5099cf3508745ed06cd1cecfb08af8deae2210f4f3e58624681e48cecaefdf41fba9b4cc3bf6b093ba6d6f1f3790510cbaa32f7fe385bef60657ed76c2b890aded819470c06693f6e006efb2ef2aed62511e659f831b673") r4 = syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x9) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000000c0)) [ 149.572877] NFS: bad mount option value specified: vmnet0 2018/06/04 15:25:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x10001, 0x2, 0x2, 0x3b}, 0x14) accept$packet(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001400)=0x14) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x2, 0x40040) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000015c0)={&(0x7f0000001440)={0x1d, r2}, 0x10, &(0x7f0000001580)={&(0x7f0000001500)={0x7, 0x102, 0x7, {r3, r4/1000+30000}, {r6, r7/1000+10000}, {0x3, 0x1b3ab32e, 0x1, 0x1f}, 0x1, @canfd={{0x4, 0x7, 0x3f, 0x8}, 0xb, 0x2, 0x0, 0x0, "fbc145c37e8177b4db648748747b483c13cc612a5ce45c79af38e05499a3a069f8a92c3475aa18fb8280a1b1ea3cad9196162d2702f3d9f7ad6ed3504cb225f6"}}, 0x80}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000000) r8 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x204040, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000001cc0)={0x57, 0x9, 0x400, {0x20000000fff, 0x3ff}, {0x7fff, 0x5}, @cond=[{0x0, 0x81, 0xbea, 0x2, 0x7, 0x3}, {0x200, 0xbde, 0x5, 0x1389, 0x8a}]}) munlockall() setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000001d00)={r1, 0x7, 0x30}, 0xc) r10 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000001e00)={0x4, 0x70, 0x0, 0x9, 0x0, 0x6, 0x0, 0x7, 0x0, 0x2, 0xe1, 0x2, 0x7ff, 0x1, 0x3, 0xbc2, 0xff, 0x434, 0x0, 0x8000, 0x101, 0x2, 0x7, 0x5, 0x800, 0x0, 0x7c64, 0x0, 0x9, 0x7, 0x2, 0x63d8, 0xa0a, 0x4, 0x3, 0x5000, 0x80000001, 0x9, 0x0, 0x2faf559, 0x5, @perf_bp={&(0x7f0000001dc0), 0xb}, 0x604, 0x7, 0x7f, 0x1, 0x3ff, 0x2, 0xf98}, r10, 0xc, r9, 0x3) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001d40)=0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001380)={r0, &(0x7f0000000300)="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", &(0x7f0000001300)=""/75}, 0x18) getsockopt$bt_sco_SCO_OPTIONS(r9, 0x11, 0x1, &(0x7f0000000080)=""/174, &(0x7f0000001c80)=0xfffffcc4) ioctl$PPPIOCGMRU(r9, 0x80047453, &(0x7f0000001d80)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_mount_image$jfs(&(0x7f0000001600)='jfs\x00', &(0x7f0000001640)='./file0\x00', 0xfffffffffffffdab, 0x7, &(0x7f0000001b40)=[{&(0x7f0000001680)="7d7f115bc336a448ba3c30d9d616d6362607b86bb780bcc68369dbf771fee2083b94b43e6c54c2a2ed302858a834cd2287f1a62998f5f315988fa0d1dd95275c2306dc81231f7e02a3a9dbed87de44c77165748fa57504345f32b2b774f1e289c0d7431cb8ec5aa946676c75c7656aeb88b5266702392dea211fb8ded7d640ee670e3de000dad333604389a8c59e2d79891d06e5a87f5fb3c8248955e4d24dc92930455fa56bea52641480b8cc06e824ef3f1f239e5164831cf27ec60791dc8e2e24396e5104801ff67dfe8fc10d277cf5cbba76f0701ffb3b9f69fe63", 0xdd}, {&(0x7f0000001780)="af321c9519687992c6722d6d290c956c8be7f78ccc3bd16236fbba1644b898949500517f636d5155e967cd4115f281c348c1b8b95875a95bb2b1e1ea6b48749d71a3f41034eba83eb619ccd0b0e16810aaffe28d98719aec839bbef80af7a689fd5464ddae54e8b6e8224ecb2aaddfe2e9d01b26a38de5c693af5057839e3eb827be9750af8d497be7968622ce4dd8836fb240000cb46c10522d2e21731397a68efe48ef046e249be75d9ddd72f0", 0xae, 0x5}, {&(0x7f0000001840)="aa07dfaa1287aa1cfd82e20bba9db5db274b22f3bf8c35637711f422b274d5043c0e6be58d9bfbb44792fd1d04ef2c36a3767e20591f1b12f3", 0x39, 0x5}, {&(0x7f0000001880)="a46d7ca7eb419e76ceb3a6612b8b32ae863c6ac264cea7179b53a39d0bb98d54230a8f22caa5e9b94a", 0x29, 0x622c}, {&(0x7f00000018c0)="a059aaab7702535785f9bff2e5adf913a632a9820b6daa0e9caef7bd6cd0b4daf64b0c9ded8f7c015ea2c57496ce07e15a7c8e02ccf1c7fb071af1c48e377d7e7b5fba30aae7f6334d334cf3d4964fff774a788cb22b48a9bf3ba51f7563e1dfbebf9da986867d8b57a96fa77a5dd3186940ede5798f5d630216efc474e2ee3dddc5b986fb50a864bac13e83f25d88930ff6787d84fa0078cdade0a7b1bddc54e3cd32f1cc718e62", 0xa8, 0x9}, {&(0x7f0000001980)="3a59feda67b06fbf244f5511db9ecf7e4ba37be0acf306e63dfdb9651f3d1d1757c22f5cf7305f097a02676f329d335c05b0054fb1dfccef58d1ac47d30b92624f60f41848a0f5e0c584e8fcb02577a7871e10da96abd1de3ada45f179826feb8b332767613c8706317791f34bc47304a3771135f3b6aa886376c8129e68dc680b5444f4ae81df80f9fbb00ed4e10ab037807420eebb70f6fe5c689301e8505b734ee0b25b7447eea08ec8e3339d723804a15461b146cdc81eca6c07fc5ed9cdd98b3a70707e94f1cff228c84c63b8ae497c561f5abab62a71c574ad16d2510d5388296061787f05484e", 0xea, 0x2}, {&(0x7f0000001a80)="b2714af718c748aea7e05ab77efcce544ac21a767c82485010cd1b1d30477f507784d5e570edd23e0dfdd2c4c31b9fdc32b7b4cd0edb1479f9d5a44764672d21857c5d16ba950dd1faa6bff0a2edd6de63e45b17d75cfcca713bdc67e489e6b9ad7153b3a47e046df2b9a69a71862ab4b6f2039d769160197138f749e1a5b81262095381867c4f7b30c0a954547468e0804b6352d469855d2ec5a154454dee18", 0xa0, 0x101}], 0x1000005, &(0x7f0000001c00)=ANY=[@ANYBLOB="75737271756f74612c71756f74612c6e6f71756f740400726573697a653d00002d333d363f3733352c6769643d7a34392c6588726f72733d636f6e74696e75652c6e6f696e746567726974792c67727071756f74612c696f632fb4ed2ede10768f736f383835392d312c00"]) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001e80)=0x105, &(0x7f0000001ec0)=0x4) 2018/06/04 15:25:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x1, 0x102d}, 0x2c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000400)={'bpq0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061108c000f00000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'veth1_to_bridge\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x8, 0x3, 0x40}, 0x0, 0xe8, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x98, 0x100}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x6, 0x8, 0x2, 0x8, 'snmp\x00', 'syz0\x00', 0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) [ 149.639806] NFS: bad mount option value specified: vmnet0 2018/06/04 15:25:48 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1000000000001, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x220c82, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x1, 0x4743, 0x1, 0x5}}) [ 149.736646] jfs: Unrecognized mount option "noquot" or missing value [ 149.838719] jfs: Unrecognized mount option "noquot" or missing value 2018/06/04 15:25:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x8, &(0x7f0000000440)=0x0) r2 = eventfd(0xfffffffffffffffc) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000480)="5c4cd584f14f57adbf6adf56d182f93993ff84b47f605a8ffb54d1a217c1583f8d84abfa64dd6a89c84ad5ac0498e3484e53c02e6f69fdfc11f191122a1cd5864ae3e8f5f9c568590c0f548ef5cae9f3e24d336d3351b67608d6cb9624b83a9f5cbfd97a4b4a2e110e58eaa9fe173bf356d58518a5a171cb5b35c25969dbe8022d1dd8feeaf7fa8fc3726b3d69f8f3aca7d824269c219601dfeab6f26c3dec401cf7ec5530104275f77c4171fd8f592117ba60368ab8b6e8a7cae6164b", 0xbd, 0x200, 0x0, 0x0, r2}]) listen(r0, 0xffffffffffffff7f) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r7, 0x4e}, &(0x7f0000000200)=0x8) futimesat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r5, r6/1000+30000}, {0x77359400}}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x77, &(0x7f0000000100), 0x8) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sched_yield() sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r8, @ANYBLOB="000328bd7000fcdbdf250c000000140002000800070008000000080008006c0000000c0002000800040000020000080006000400000008000600000200002c000300080007004e20000008000400090000000800080007000000080004000000000008000800000000003c00010008000b0073697000080004004e210000080005000100000008000400010100000800050001000000080004004e240000080008000100000034000300080007004e2000000800030001000000080007004e2300000800080006000000080007004e23000008000800fc0000000800050005000000080006002bb40000"], 0xf0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r9 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000002, r9) 2018/06/04 15:25:49 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x20000000004, 0x4, 0x8}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x2, 0x18, [0x0, 0x4, 0x4f, 0x86b, 0x101, 0x3]}) 2018/06/04 15:25:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x58) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) 2018/06/04 15:25:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffd8c59683, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="ee1c", 0x2, 0x6}, {&(0x7f0000000100)="d88e7fb4ba3e2c91d5854e2186aa3bf4617b334222", 0x15, 0x57e}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="f6e82c5520005b255d5c00000000b00ff8af8237b0bffdfb01"]) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x5, 0x80302) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x7fff, 0x4, 0x0, 'queue0\x00', 0x10001}) write$evdev(r0, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x0, 0x1}], 0x3de) syz_mount_image$nfs(&(0x7f0000000180)='nfs\x00', &(0x7f0000000340)='./file0\x00', 0xa3a6, 0x4, &(0x7f0000000500)=[{&(0x7f0000000380)="b6e0cede9228f333490b11770adeeda04593c48d8f80d381120b29d073ca7004bda6663367", 0x25, 0x44f}, {&(0x7f00000003c0)="21bffd57b29d262901c24cf566f0560796272bddaa7651018f163c5d01725928bafcc7306d246665d1ae861246d27914b96704f4a615f86b5c9380f8ecc2c90fe5cd5b9386f30ea9006438eed45f41f5d69ae3858f2208126f04a9c0572065ac70d42014e2e201ef801c754fb18a7fcfc7a92369859c3bd1c9fef0c06cc64e4666ad", 0x82, 0x10000}, {&(0x7f0000000480)="86320066af17fa09322c39c6dc71849d29d313183458a5", 0x17, 0x401}, {&(0x7f00000004c0)="a70c95faaf7d3cb95981cac7d5d4a949ca3ef0d8b47b8b4a30204e04eb63831d60baef42b22fdd70a15cd51d4fe7", 0x2e, 0x1}], 0x80, &(0x7f0000000580)='\x00') 2018/06/04 15:25:49 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0xfffffffffffffffa) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3, &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000002400)=[{&(0x7f0000000280)="78511edd06be2f853fbd561097ce81a0e1bd6fd9d9bce5252b90956977ffc8d80fc6ae1da8bdc2070241d8db8a0f8eb86347a6883bcb4021dfd862452820a6da5f1928c207d252cca260500220cef64c7b808fa0f8ff9ac6d22dd4aabe811a4b9fa11de7c63e991f0c7b8051d2b8f02e4a086ee0fc9e8b127d9b2722a6d4caeff7c64720e1e75ce70910c52f55ee58c31d27536dce72945587faa794f52de668c7feecc38b3bb01d70c264240ffd370495f40cb83e953701d05089142812ab70ca27a0ecc97dbcbc8dd22eefca74af8cd8cab19cc67267fd54c95c91bd1643ca4ff9d11a5fcbaf4199c6", 0xea}], 0x1) clone(0x200, &(0x7f0000000100)="ec0273f0aa74ba285350974717d083ec50e9ab8e2159d53af7fb8e71745c556a4e489d9f4b4b445a0073bbe13520e6da536a155cc1647042f2dcf16df3b2e3950a6c9135313f5594da4729fb71f0aafb5f4bced86f0ed1b286dd183eda6a3ffb39ec61e455684abc9588a193f8b56c3055a8131b037020aa2b664b19e98505f18638efd0c84bfcde2a6fa21d86e048ed73780527ffc5a6083fbdb1149ead486da6b0", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000240)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/04 15:25:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'team_slave_0\x00', 0x400}) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bridge_slave_0\x00', 0x5003}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/06/04 15:25:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="180900000050"]) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 15:25:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x30117b}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180027767a987b047ba6153eba9732c6000000000000000000200000000005009cac000000000000000000653648a97b53ec000000000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) [ 150.796305] hfsplus: unable to parse mount options 2018/06/04 15:25:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) unlink(&(0x7f00000000c0)='./file0\x00') r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) signalfd(r1, &(0x7f0000000080)={0x1}, 0x8) sendfile(r1, r2, &(0x7f00007ed000)=0x300, 0xffa) 2018/06/04 15:25:49 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x100000000000005) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/06/04 15:25:49 executing program 6: r0 = socket(0x8, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x3, 0x4, 0x9}, 0x2c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x7, 0x4) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x305, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x82}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) close(r1) ftruncate(r0, 0xfff) 2018/06/04 15:25:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TCFLSH(r1, 0x5409, 0x0) 2018/06/04 15:25:49 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x101000) bind$ipx(r1, &(0x7f0000000140)={0x4, 0xffffffff, 0x2, "3f5547e35158", 0x3ff}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x80}, &(0x7f0000000200)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xb40, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x7}, 0x8) accept4$netrom(r3, 0x0, &(0x7f0000000100)=0x22f, 0x807fd) sendto$inet6(r0, &(0x7f00000001c0), 0x48, 0x0, &(0x7f0000000080)={0xa, 0xd, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/04 15:25:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x48015) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000040)=[0x3, 0x2]) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003500)=""/106, 0x6a, 0x56}, 0x0) 2018/06/04 15:25:50 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="25af4c79dc434a0d7c5fca7102e348a5719a2b8fe76d19d54b443d5fcb0389e62d55d7fc4f2c506226f4132ab2d4", 0x2e}], 0x1, &(0x7f0000000400)}, 0x0) pipe(&(0x7f00000000c0)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) 2018/06/04 15:25:50 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0x1, 0x118, 0x1}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) close(r1) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/171, 0xab}], 0x1, &(0x7f0000000280)=""/92, 0x5c}, 0x0) 2018/06/04 15:25:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [], {0x28, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) pread64(r0, &(0x7f00000002c0)=""/172, 0xac, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5, 0x0) getsockname(r1, &(0x7f0000000380)=@can={0x0, 0x0}, &(0x7f0000000240)=0x80) sendto$packet(r1, &(0x7f0000000100)="7c44529e1f5d039c3810677c0955d68a3144ddeade81bcd720c1d1d727035af99cc4082e3e14411a09bda4336d88834f9dfb8cdb8b35bef9262e000da884c41d258e8eab391f2abea0c1bbb84d74d8b157937e58567bb695ade73d09781323e2be7f760b5b164cc6c41dfc69068551954b8fc911e712ec6a4fee3e6d756ff9d0c2157efaf571372962957b11f5cc646701b192cedd7f30d3d0e41a277e24904c39e3665d20e196c51eb0bd97eade89ccd6d7cd5d1c4dbc12", 0xb8, 0x1, &(0x7f0000000280)={0x11, 0xc, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) fcntl$setlease(r1, 0x400, 0x2) 2018/06/04 15:25:50 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x1, 0x5, 0xfffffffffffffffc, 0x7, "eeae77e6dbd8f06eb50583c0f6f906d66eb10ef3fb45f7101ce30b217ec3ac87439c7871e27ce72a738abedf", 0x8}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}) 2018/06/04 15:25:50 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/06/04 15:25:50 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) geteuid() r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000200)=""/129, &(0x7f00000000c0)=0x81) mknodat(r0, &(0x7f0000000040)="2e2f636f6e74726f6cff05", 0x0, 0x0) timer_create(0x2, &(0x7f00000003c0)={0x0, 0x33, 0x0, @thr={&(0x7f00000002c0)="a9fd6fd3b90c9aecf7d353c72056cb9580752d4bd28c42b5c1b53b8a7eed56b046b462d3d8c871b9c8f3ce1cc53da3437fdae2454c498243e032b700308c2d50cc62e9a3c90c0c23040789344f4d79e73a9226f1ced37593c0c8e0673b00cc8a2adcba135d081b63e66e0bef7c79b8876226fb2c6ea190b424684fbb92d56588a7174da7bca7c9977987d06ceee539338bf7091c13dfb8a46bf04e5c0e8e9ab62f14f20b0448ebf37fb7637b5b2db73474231b5c37c9921870e6bf567026f272431ca08c511d2c6b64e45b4f75a9c246cc11c054332492d8029c7c73a7fee47a1c68ed8a6137b3360957b3e9dfc8", &(0x7f0000000500)="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"}}, &(0x7f0000000400)) renameat2(r0, &(0x7f0000000480)="2e2f636f6e74726f6cff0500", r0, &(0x7f00000004c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000440)="2e2f636f6e74726f6cff0500", 0x800, 0x21) 2018/06/04 15:25:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000000c0)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)) dup3(r1, r0, 0x0) 2018/06/04 15:25:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f0000000340)=0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x101, 0x40, 0x1000, 0x40000000d9, 0x24}, &(0x7f0000000440)=0xffffffffffffffec) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r1, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x2101) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 151.889312] dccp_v6_rcv: dropped packet with invalid checksum [ 151.924820] dccp_v6_rcv: dropped packet with invalid checksum 2018/06/04 15:25:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x3, 0x803, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x33, "171f58326848eb824d047529f2c83315f258a3153e42cc5cfeb5f9447bbde0ce05cca8dbb5f717085748e57f05a377d3992e41"}, &(0x7f0000000100)=0x3b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8, 0x10}, &(0x7f0000000180)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)) ioctl$KVM_SMI(r4, 0xaeb7) 2018/06/04 15:25:50 executing program 5: r0 = socket$packet(0x11, 0x2000000000002, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0x11, 0x1, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syncfs(r0) 2018/06/04 15:25:50 executing program 1: mkdir(&(0x7f0000000a80)='./file0\x00', 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f0000000a00)={[{@iocharset={'iocharset', 0x3d, 'none'}, 0x2c}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) 2018/06/04 15:25:50 executing program 2: socketpair$inet(0x2, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x1, 0x195, 0x0) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/31, 0x1f}, {&(0x7f0000000500)=""/167, 0xa7}, {&(0x7f00000005c0)=""/128, 0x80}], 0xa, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000700)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000740)=0xffffffff, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000780)=@assoc_value, &(0x7f00000007c0)=0x8) r3 = accept4$unix(r1, &(0x7f0000000800)=@abs, &(0x7f0000000880)=0x6e, 0x800) ioctl$BLKRAGET(r2, 0x1263, &(0x7f00000008c0)) sendmsg$nl_netfilter(r2, &(0x7f0000000ac0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000940)={0x108, 0x9, 0xb, 0x2, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x8}, [@nested={0xa4, 0x66, [@generic="7156ca3efc1c5930720e11cc0f01536418dc49617c2618d7bfc9aa98a59eaed7b5982d93295709c937f77c7d97b205fa4f2180bbd6ab3b70adda57f907b43ff97ce88ba339487f8a1f2ae2184c8570ff3fc29c8468df2f8b7a2e860dc7403a75a7ddcecdb5c64d5df1c30700982a4cf8522086057b8164dda81b3f9eb062446bee49d80b0f26a1de300babccdd9b755d928aa17f64ebe933712a0d4bb7"]}, @nested={0x50, 0x7d, [@generic="2604e65313884445bf1be5103c0a4f15b161268f08527c1502747c182496249f6bc5dbd025b9fbcd1982fb10587166d353d429d45b16c6649ca080120849f9d4e26d6d64557723d7d624f9"]}]}, 0x108}, 0x1, 0x0, 0x0, 0x884}, 0x884) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000b00)=0x2, 0x4) mkdirat(r2, &(0x7f0000000b40)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000b80)) bind(r0, &(0x7f0000000bc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x1, 0x4, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1b06c490}}}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) getresgid(&(0x7f0000000dc0), &(0x7f0000000e00)=0x0, &(0x7f0000000e40)) syz_fuse_mount(&(0x7f0000000c40)='./file1\x00', 0x6001, r4, r5, 0x6, 0x2) connect$unix(r2, &(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000f00)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306}, 0x2, {0x2, 0x12f, @multicast1=0xe0000001}, 'gretap0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000f80)={{0x1, 0x7fffffff}, 'port0\x00', 0x80, 0x1000, 0x8001, 0x5, 0x7, 0xe5, 0x8, 0x0, 0x4, 0x3}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000001040)=""/238) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000001140)) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000001180)=@fragment={0x3b, 0x0, 0x6c6, 0x100, 0x0, 0x2, 0x68}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000011c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r6 = add_key$keyring(&(0x7f00000012c0)='keyring\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000001200)='ceph\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001280)='/dev/snapshot\x00', r6) r7 = syz_open_dev$admmidi(&(0x7f0000001340)='/dev/admmidi#\x00', 0x3, 0x8001) readlinkat(r2, &(0x7f0000001380)='./file1/file0\x00', &(0x7f00000013c0)=""/60, 0x3c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001400)={0xffff, 0x40, 0x401, 'queue0\x00', 0xffffffffffff01b2}) bind$unix(r7, &(0x7f00000014c0)=@file={0x1, './file1/file0\x00'}, 0x6e) getpeername(r2, &(0x7f0000001540)=@ethernet={0x0, @local}, &(0x7f00000015c0)=0x80) 2018/06/04 15:25:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2000, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001340)=0x2) socketpair(0xe, 0xb, 0x8001, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001500), 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000100)={r1, 0x1ff, 0xffff, "095907356db66f99ae3f937854f7e9bffc0f359fa70e765417ad256b1cc365e9f20f09a8033c64b7e85982bc1615"}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000200)={0x80, 0x1, 0x7, 0x3ff, 0x6, 0x9}) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r3, &(0x7f0000001700)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYPTR=&(0x7f0000001640)=ANY=[], @ANYRES64], 0x28) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'osx.', '&\x00'}, &(0x7f00000012c0)='&&\x00', 0x3, 0x1) syz_open_dev$evdev(&(0x7f00000014c0)='/dev/input/event#\x00', 0x6, 0x24000) recvmsg(r3, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) 2018/06/04 15:25:50 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000180)=0x4, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000040)=0x54) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) 2018/06/04 15:25:50 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000100)=0xf5a1) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000840), 0x0, &(0x7f0000000f00)=[@mask_cswp={0x58, 0x114, 0x6, {{}, &(0x7f0000000e80), &(0x7f0000000ec0)}}], 0x58}, 0x0) 2018/06/04 15:25:50 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x6, 0x404000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x1, 0x0) mkdirat(r0, &(0x7f0000000600)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000003c0)={0x0, r1}) r2 = syz_open_dev$sndmidi(&(0x7f00000007c0)='/dev/snd/midiC#D#\x00', 0x8, 0x1b59edcea33eedd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') eventfd(0x2) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84080}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xc4, r3, 0x800, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6618}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xdba}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0xc4}, 0x1, 0x0, 0x0, 0x10}, 0x800) r4 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) fstat(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0xc000, r5, r6, 0x37b, 0x1, 0x801004) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000580)={[0xd000, 0x6000, 0x0, 0x14001], 0xffffffff, 0x8, 0x1}) socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaa8aaaaffffff8dfdff86dd60d8652b0000000000000000f92e463b2735497500f22b2364c400000000000000000000aafe8000000000000000000000000000ae000001f4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="cb799330df16b29e"], &(0x7f0000000000)) ioctl(r0, 0x8, &(0x7f0000000640)="17df7f99bb31552a8458eb98e96a438e52dbc18e79640fabba920f905d000268a4f910c92ff682f1ec5719d4b7f9f6ffc06b2295c572e407aa3362871291ff137a5151252ced0dd42ad0fe83927352c0a1f83ac79f85ebf8962b0fe0e40fe20a4833b988fdb610e2031b0e5319d89ff2c9de76ab89f58b7b19c33e218ff8449631478749bcfd5456a6e3d090026739e424b45fae0ef6beecf0387130082282f7ba10c731b6113945762045d69c0a271683e58a0778a138b6cecc9d47457df74e0ee4093838c898798739cd9e820e51cf4564eba14af0d6fa449135646d09ae50c55c89755720afd2e31e2b50") 2018/06/04 15:25:50 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8000000000000080, 0x0) ioctl$TCSETA(r1, 0x5404, &(0x7f0000000040)={0x8, 0x0, 0x10000000000000, 0x401, 0x0, 0x10, 0x0, 0x5, 0x0, 0xfffffffffffffffe}) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) [ 152.222443] atomic_op 00000000d83069e7 conn xmit_atomic (null) 2018/06/04 15:25:50 executing program 7: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x4020009, 0x4001a, 0x0, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x101, 0x0, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x5}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000280)={0x100000300, 0xa}) 2018/06/04 15:25:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x200000014, &(0x7f0000000040)=0x5, 0x4) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/45, 0x2d}, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x1, 0x0) select(0x40, &(0x7f0000000000)={0x8, 0x800, 0x3, 0x6, 0x7, 0x3f, 0x1f, 0x7}, &(0x7f00000000c0)={0xa8, 0x5, 0x4, 0x10000, 0x2, 0x7e, 0x9, 0xfff}, &(0x7f0000000100)={0x7f5c, 0x5, 0x12b3e8b0, 0x9, 0x401, 0x5, 0x5d, 0x8d3}, &(0x7f0000000140)={0x77359400}) 2018/06/04 15:25:51 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x4a, {{0x2, 0x1}}}, 0x88) 2018/06/04 15:25:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000140)='cmdline\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x4}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/06/04 15:25:51 executing program 6: r0 = socket$inet6(0xa, 0x4000002000000802, 0x79) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1400, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/06/04 15:25:51 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0xf5) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) 2018/06/04 15:25:51 executing program 2: mprotect(&(0x7f0000605000/0x1000)=nil, 0x1000, 0x2000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000000c0)={0x7, 0x2, 0x0, [{0x9, 0x3, 0x1f, 0x8, 0xf48, 0xfffffffffffffe00, 0x6}, {0xfffffffffffffffe, 0x9, 0x0, 0x4, 0xfff, 0x3f, 0x80000000}]}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/06/04 15:25:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/06/04 15:25:51 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x8, 0x5}) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0x1000, 0x4, 0x2, "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"}) io_setup(0x9, &(0x7f00000011c0)=0x0) io_submit(r1, 0x6, &(0x7f0000001780)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x9, 0x100000000, r0, &(0x7f0000001200)="969d06a253607b2d00ad92", 0xb, 0x100000000, 0x0, 0x1, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000001280)="f6a2da348f917fdfbc4cded88429ed7d3d4b70cd21670a1bd546dfd3c5b2917608df876a145c17773e08a677c6f8d9e86b6f5ae77bdc6b322d581a94e36c5a580554979b542d407f959fb176f37b76e27cdc46849af3f18954b816e29513cfdd13418a6975ea9b7bd05881a1497a3469f1cfdc6766bc7b6378ffb5d3a2df3058c63d5060a2ae81b1c0177e4055a6ef6503f0ae6772bf905acee42474093b264f28d61222c4a61191aad2cdffb8d2ba5c669cd9aa0ad2752350810219baba2e7e99760f152d76dd12ccc81858df4c8113354aa1200c98d7bf58", 0xd9, 0x401, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f00000013c0)="e62b4cbb794575b6c8d47a04627789527fba9f0c22f667842f843c54e5be89745cf974893badda922bff758e4603f202a6f66bb49975c069c7b687aac097e03da98de95fa55715faabf64a1e47df4615812acfcc79f0ee817bf6a2138cb9c7b841cd24b9038635cd0d23e8fff54fee3d89b2", 0x72, 0x5, 0x0, 0x1, r0}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x7227, r0, &(0x7f0000001480)="a00c81506e7e9097f6c4ad3eeb0306e50b1cd770ad0a8f2cb10ad2deead638ed5bc5cf4529288a009575023aab515e47e849ed61fdef7e9bfa99829112c69e8e7c28a855948f0106439e55fb744c876edf97ed92d73026fa14e911af58f706e9990b287ab058fbbd9bab76a11e047223993ddaa47bed679e6631a2e1ac54c2745fadd3b0c66b581941b3ef952daa75d42efe202ef0984fb380535a00d80fc9483e9667dc850a0b2b4ca5466321236c622be8970c212eced025dd0443e1c88ffe84417ac2b86b20f605878a42d3058a4fc50a065a", 0xd4, 0x80000001, 0x0, 0x1, r0}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000015c0)="ad3692f566177acbfd70c3d7a7e880ddb38592a0b9afad0809fc13bac7b70d66da55c2162beb24052cd48bb57cd88692baec8a5013c7a4fc5c32a3ec1b836e95ac596ab3f47580107d0b04d3ff91627d5653cdcce502b715e60a117b71315c59001bd2e061a9f11f07bc8bcbc7c386875396c8de8d6dd37a6b7d3d1b7af3d43178a2876b1e8142bd074bf1d271db6bf8370a17c711a839a7c5312d56db2f19db514a3d7b6e47b7900262f5c2cdb47b7f33643b396fbf182b1a5922a50ce86cd8ee5b57d0f79315af08f2cd559d403e805c8f436424bf98c42f8f9d42d5733a094e3dbccd", 0xe4, 0x1f, 0x0, 0x1, r0}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000001700)="c0d9b45cc0195deec5149267ce4fb09b35e0528c47552359e7d0692fbde32bd3fda4", 0x22, 0x6, 0x0, 0x0, r0}]) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000017c0)=""/243) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000018c0)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000028c0)={0xfffffffffffffffd, 0x100000001, 0x2, 'queue0\x00', 0x100000000}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000002980)=0x6) r2 = syz_open_dev$tun(&(0x7f00000029c0)='/dev/net/tun\x00', 0x0, 0xc00) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002a00)={0x6, 0x1, 0x0, 0x3f, 0x1f, 0x1f, 0x1000, 0x8, 0x0}, &(0x7f0000002a40)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002a80)={r3, 0x3, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000002ac0)={0x0, 0x6, 0x1ff, 'queue1\x00', 0x4}) bind$llc(r0, &(0x7f0000002b80)={0x1a, 0x32f, 0x750, 0x3, 0xfffffffffffffffb}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/ion\x00', 0xa0501, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/audio\x00', 0x14000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002c40)={0xe6a, 0x3, 0x40, 0x40, 0x1, 0x3e15ab65, 0x1, 0x3f, 0x0, 0x3ff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002c80)={0x7b, 0x0, [0x3, 0x3f, 0x200000000000, 0x4]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f0000002d80)=""/188, &(0x7f0000002e40)=0xbc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000002e80)={0x10000000}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002ec0)) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000002f00)={0x80, 0x4, 0x5}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000002f40)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002f80)={0xfffffffffffffff7, 0x7c1, 0xffff, 0x81}, 0x8) syz_open_dev$vcsa(&(0x7f0000002fc0)='/dev/vcsa#\x00', 0x1, 0x400) unshare(0x200) [ 152.978563] Unknown ioctl -1072688510 2018/06/04 15:25:51 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x22000, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/146, 0x92, 0x40000040, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x7f, @loopback=0x7f000001, 0x4e24, 0x1, 'ovf\x00', 0x8, 0x5, 0x66}, 0x2c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip_vs_stats\x00') getgroups(0x8, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) r6 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000000400)=""/247, 0xf7) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.net/syz1\x00', 0x1ff) keyctl$setperm(0x5, r6, 0x20000000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000005c0), &(0x7f0000000600)=0x4) write$binfmt_misc(r2, &(0x7f0000000640)={'syz1', "1069d85c7467ec7626d3637ac23eab7b93659c54d9daaf44e00883e6afd1fb2adb60339e81e4e07870b99d66f06c810989a3090e7ea95db6948a33924a22b9f4c637e1323e7aa4c4d16751072d9c3ac0dcb900a5b5c426d803136d7e042abe88c795e8c41ae293ad2cc3dd6528d9ca0bf9"}, 0x75) ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f00000006c0)="fab80facf6be25d0d1eceae7b183cfbd50f8d04ac82a0478e686d5dff5b65949f712b34136a935e00890abe4cd19e6580fce08aff53ebb4d6cd12770d04167198ce9868be776e523c729f629920f493eac13d2d41db694b8914a216c004bef417e2dfdddf78977e9c06058f2eaaacd98fc1e7001c6b66b6cfd555b212d6645bf2be2b175f54f5cfd491396848d956312524596cf835bf31393f23ddac11f27cbfcaef4ff716f4ee2") r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0x88, r7, 0x208, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x24f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20040080}, 0x800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000940)={0x18, 0x0, {0x0, @random="5e78a62488d0", 'team_slave_1\x00'}}) r8 = socket$inet6(0xa, 0x6, 0x2) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000980), 0x4) ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000009c0)) flistxattr(r8, &(0x7f0000000a00)=""/14, 0xe) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000a40)) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000a80)=0x7, 0x4) statfs(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)=""/217) keyctl$instantiate(0xc, r6, &(0x7f0000000c00)="9b931433413df656e63d69c8373830916ca93cf0502340b5f830bbbc551127a1230d5f3bd053b209cf09507dafa15f1a45ff0d960bba726f3b642b507afef07f38a517147026e0f94f48a95bf4372746bece503b1c08c1364a2eaeadde07f65ca10dd95973d388ca208cd879374336bf3e3ddf10c025af8dfcc3fa722fed7721210544ed51e157fc49da94376e5b", 0x8e, r6) accept4$llc(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d00)=0x10, 0x80000) r9 = semget$private(0x0, 0x7, 0x8) semctl$GETPID(r9, 0x4, 0xb, &(0x7f0000000d40)=""/4096) [ 153.027912] Unknown ioctl -1072688510 2018/06/04 15:25:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000240)='./file1\x00', 0x5, 0x2, &(0x7f00000005c0)=[{&(0x7f00000001c0)="5c80f88cdab672c41ae10151954b90b8414629790df14b5f90afe1c92add6f7d26249085d314763010f9fbe8b92ee55c5850f830bd132459a8391bc0c8478a4ff93239ddca48c7a2e045342acd20f0f66a31a4d14003ee0191bdb3c89737d4d1cace413950e0826151739f45277ecb00000000000000000000006b52", 0x7c, 0x3}, {&(0x7f00000003c0)="b639a35fb6af865f9a2c587609dcaa485a8bb611f9101d1b33306a67cce7b939b2a846f005cfda08113696701a5409efed0b241719f70d0a09401a1c982e80010010860451e7750f7ab3461ada8343c083b5f92d18aed052fbd7c383e730b4fd791ec689cb5bd288b195ad67e13ca3b9fb8e65925398cdfc9493608481c1991c585cbf9caa1cb1a1486ea4fcea6a9abe270c304a174c978a9f2571049d154218eeab6f0630dffad7c8c44426a742a18e6cb890b3328afd630a451396fb9de7f67ff0588b7baaba55fa53efb573afcb0230a150beba6937d37107ed6270bfcf820b1c2d5ab05157a95448f1cdb3428278df", 0xf1, 0x10000}], 0x4, &(0x7f00000006c0)={[{@hide='hide', 0x2c}, {@cruft='cruft', 0x2c}]}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x100, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x5) splice(r0, &(0x7f0000000040)=0x40, r0, &(0x7f0000000180)=0x3b, 0x2, 0x4) 2018/06/04 15:25:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x18a) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$int_in(0xffffffffffffffff, 0x800000005452, &(0x7f0000000100)=0xc8) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x600, 0x0) shutdown(0xffffffffffffffff, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/06/04 15:25:51 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in6=@mcast1}}, {{@in=@broadcast}}}, &(0x7f00000001c0)=0xfffffffffffffe67) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004480)={0x0, @multicast1, @local}, &(0x7f00000044c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004500)={@empty, 0x0}, &(0x7f0000004540)=0x14) getpeername$packet(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x136) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005940)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005a40)=0xe8) getsockname$packet(r0, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005ac0)=0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b00)={{{@in6, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008a80)={'team0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001a00)={{0x5, 0x4}, {0x7f, 0xfe71}, 0x5, 0x1, 0x8}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008bc0)={@local}, &(0x7f0000008c00)=0x14) accept4(r2, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xfffffffffffffef4, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008d00)={{{@in6, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0x7e) getpeername$packet(r0, &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b3c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b400)={{{@in6=@loopback, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000b500)=0xe8) accept$packet(r0, &(0x7f000000b540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b580)=0x14) recvmsg$kcm(r2, &(0x7f00000019c0)={&(0x7f00000003c0)=@can, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/53, 0x35}, {&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/116, 0x74}, {&(0x7f0000001780)=""/75, 0x4b}, {&(0x7f0000001800)=""/206, 0xce}], 0x6, &(0x7f0000001980)=""/16, 0x10, 0x1}, 0x2000) syncfs(r0) 2018/06/04 15:25:51 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r3, 0x2}) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) 2018/06/04 15:25:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) fcntl$getown(r0, 0x9) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendto(r1, &(0x7f0000000140)="b77cab30ac979cb2d7919d7cba82f6a2ac510c087e5c55710f37f8953b33f035", 0x20, 0x0, &(0x7f00000001c0)=@l2={0x1f}, 0x80) recvmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}}, {{&(0x7f0000000b00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b80)=""/148, 0x94}], 0x1, &(0x7f0000001c80)=""/197, 0xc5}}], 0x2, 0x0, &(0x7f0000001e80)={0x0, 0x989680}) 2018/06/04 15:25:51 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000004c0)="b9800000c00f3235004000000f300f091e0fc76ff50f060ff369002e0f01c866b8bc008ec8b9800000c00f3235000100000f3066ba4300ed", 0x38}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3ff}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:25:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x6) [ 153.193707] isofs_fill_super: bread failed, dev=loop5, iso_blknum=64, block=128 [ 153.273692] isofs_fill_super: bread failed, dev=loop5, iso_blknum=64, block=128 2018/06/04 15:25:52 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = shmget(0x2, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/16) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') sendfile(r0, r2, &(0x7f00004db000), 0xff) 2018/06/04 15:25:52 executing program 4: unshare(0x64000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2}) 2018/06/04 15:25:52 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)="0000000000000002684c9063c99fea7cf09ab13f11b407fd91d22e39e262c5744df30e8788fc56f6d46fe9b5043832bf97ebc17200806db019fbedf76b4860fc9fd336519764de899e504d6cae55f1cfd6c9fcd473eed7dae2f7b75d7cee6d4ad49ebdb33695a898078b8b7960b10415b30bb2f60771dd2bf3319ae05b75bc15d9867a2b86dfdad3c8c99131e4e0e5e5ed42c1fb33cc406031ef1f1fcf3be236c4fa8fa080b0afd03559735574724a68fa7a3077187b00d970d8bd29cd1ca82d815d") setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0xff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="d82c992409707e08") unshare(0x42000000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) 2018/06/04 15:25:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x400000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='lp\x00', 0x3) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000000140)) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) close(r1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/248) 2018/06/04 15:25:52 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x8040) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/126) r3 = accept$netrom(r2, 0x0, &(0x7f0000000040)) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x40, 0x81, 0x9, 0xfffffffffffff5cc}, {0x0, 0x200, 0x6, 0x9}]}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000280)={0x6, 0x2, 0x3ff, 0x2, 0x10000}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000000c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001780)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x3cf) 2018/06/04 15:25:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80c00, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000040)={0x2, 0x10000}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r3 = semget$private(0x0, 0x4, 0x2) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000080)=""/43) r4 = socket$inet6_sctp(0xa, 0x80001, 0x84) accept(r1, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000380)=0xfffffffffffffe72) setsockopt$inet6_int(r4, 0x29, 0x43, &(0x7f0000000140)=0x7, 0x4) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 153.837490] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 153.838761] IPVS: ftp: loaded support on port[0] = 21 [ 153.850051] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 153.852960] IPVS: ftp: loaded support on port[0] = 21 [ 153.891697] kernel msg: ebtables bug: please report to author: Wrong len argument [ 153.907510] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 153.936007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 154.009644] IPVS: ftp: loaded support on port[0] = 21 2018/06/04 15:25:53 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x8901, &(0x7f0000000000)) 2018/06/04 15:25:53 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0xc2, &(0x7f0000000100)="0047fc2f07d82c992409702de13b14ab7a6781a5ec094b441292c7247306690b37926fbf3d0574d2d010fab7156d9ed58398208d3a92d1df4d46d6a0d03bd3ea1b5362c14f614202697ff244b6215b46aee4b2d27b6cda645b2536374c2e404db63f4696fcd02a3631886bf9d7a16cc10a4e695f83ee4aa585dbbee8d2b8c4242bf26945277e315caa644338cabab3b780ac78fd3812252811089d5cb57d23866e0d40df9bb09e9d15c0d71e1512a8c6b1339ac5dbe8eaf1326872d7ff43ef1a232a268a39") syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/uts\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)="6e732f7069e109666f725f6368696c6472656e00") r1 = getpgrp(0x0) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/uts\x00') 2018/06/04 15:25:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000600)='./file0/file2\x00', 0x28180, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x10001, 0x5, 0x9, 0x100, 0x1}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000007c0)=0x84) openat$full(0xffffffffffffff9c, &(0x7f0000000780)='/dev/full\x00', 0x260040, 0x0) symlink(&(0x7f00000000c0)='./file0/file2\x00', &(0x7f0000000100)='./file0/file0\x00') syz_mount_image$ext4(&(0x7f0000000800)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x7, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="06b2470ea5df374f1a9505efc761dc2428c04fc7a74f70cf7a018746ac963358489a9c3f47eae4bd3c9e087deb369d47594d7621a72ba67d01cfda4655fc4e0d279adff1f9f82de5aa7810982ca1b62598ea46f4e386bcf74937908e49f6eabb965aa1e97195dd6d07d13e90b702f5926cc04e2528a381b753d3e306f35bd13016287e75d6eab6beec924f381f99cee86c3970e38ead7175d9411c060afbdd88356919b11986815eb448c678d0d1a838c429705bf14c9b1f85c720fcf1026beec2d3e2e6f9efbb10e68b2f6ad69a9b171d49a2", 0xd3, 0x7f}], 0x2000, &(0x7f00000009c0)=ANY=[@ANYBLOB='debug,debug_want_extra_isize=31x1ontinue,data=writeback,noacl,sb==,commit=-657158,\x00']) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000240)='./file0/file0\x00', 0xf2da, 0x4, &(0x7f0000000580)=[{&(0x7f0000000280)="d92a2a5730c0ca5db434b63f90ae4603a35e85015c05cc58f93b3b349ae5bfbc71029ba0b56ce1b20114d4bdbd95eabf8556335008e6cb3c10cc7d9ff5f01f25ecb2df8c3c962e179e1c19a1d39557e5e3b7532f1628e85cfa539de59b8ea92254ccc1f78171f7460cb99784b7fbe834c0822a41e2088e03b84b4830946fb2103fa2a455c82b15b786a214b56e27fb4a7196a86bb84b709905e4a553a937b6193cbee96239df8e8c540fd92a24481dba6aa0bf9b373693967a", 0xb9, 0x8}, {&(0x7f0000000340)="d8aa02ad86d53dd06780666ac073e8a9aca73ef650d5a503218bac2c1fe041f4d4d8b9d2450dd6032b363cb678e34a9a49dbc595ba862943f6d1dbaa3beb83c5af8507af8f7fcbae47c5291aeec80c55f4c12775b9", 0x55, 0x4}, {&(0x7f00000003c0)="c1db84fb005f28df101cf09f3bf86df8001e9db6d844784178b6adec0e51dacee470d5ac29ea8eb3de9cd1e3eb79868f6bce02fb210747395fea16ed9b5f698a8178f4b36e89563ce969b34ba6f047e4d4d9e7124169356e55ce0403bf50b15850d78453b03dc5ba81358c7cf07eb753a15b99e1ff15dade8d204563dd55c93baa11474155352dd35c1db9ab59f722023a9c2719206b1d75f0a8fa24a0008cd57d8a441f361526b300bb3b0a6ce42ddfc25661863dc28700f37c5d9f3aa4db6e3e45a26aa0072996ac41247362b6582155c5266bcd6d3589bde8f81989f933a719e26c15e47ba55181ab930ca46e7db1b57d04b414f7", 0xf6, 0x379a}, {&(0x7f00000004c0)="6a7b20b72c75c4fd0aab7d0f7df76f3fa59211dd6f55d39a2a79166acfb311e8f9da8e7674021194e9a5370bb56b025a48d583eb1637975b64f28d574253d148d43a0458b4fa32719190abe04a509320ca11263bb612e8dc3d466e7fa3a02b83196ebfa6ceb26bd00e0a3ae6b6c06485150e6c6f133593f80b8a1c57b8014b34f3964bb806ecc8b96bc9b7747a7b71e2dc7d", 0x92, 0x9f2}], 0xa, 0x0) 2018/06/04 15:25:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x100000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x40, 0x200) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="3b0000000100000006000000b43b13b8307d756fb9cebebc6687dd9b9b069e3133139a88ed86b5e8d348b056853881b491a0f50518e2d7cc524c138857cb23db13e8a22c0d42d1"]) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000240)={[{@nfs='nfs', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000280), &(0x7f0000000400)=0x0, &(0x7f0000000440)) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x6003, r3, r4, 0x80000001, 0x200c0) mkdir(&(0x7f0000000140)='./file0/f.le.\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/f.le.\x00', &(0x7f0000000100)='./file0/f.le.\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x84, 0xfffffffffffffffb, 0x0, 0x0, 0xfffffffffe911d3f, 0x10001, 0x0, 0x80, 0x3}) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)) 2018/06/04 15:25:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) epoll_create1(0x80000) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/166) 2018/06/04 15:25:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in6=@mcast1}}, {{@in=@broadcast}}}, &(0x7f00000001c0)=0xfffffffffffffe67) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004480)={0x0, @multicast1, @local}, &(0x7f00000044c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004500)={@empty, 0x0}, &(0x7f0000004540)=0x14) getpeername$packet(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x136) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005940)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005a40)=0xe8) getsockname$packet(r0, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005ac0)=0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b00)={{{@in6, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008a80)={'team0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001a00)={{0x5, 0x4}, {0x7f, 0xfe71}, 0x5, 0x1, 0x8}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008bc0)={@local}, &(0x7f0000008c00)=0x14) accept4(r2, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xfffffffffffffef4, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008d00)={{{@in6, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0x7e) getpeername$packet(r0, &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b3c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b400)={{{@in6=@loopback, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000b500)=0xe8) accept$packet(r0, &(0x7f000000b540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b580)=0x14) recvmsg$kcm(r2, &(0x7f00000019c0)={&(0x7f00000003c0)=@can, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/53, 0x35}, {&(0x7f0000000600)=""/237, 0xed}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/116, 0x74}, {&(0x7f0000001780)=""/75, 0x4b}, {&(0x7f0000001800)=""/206, 0xce}], 0x6, &(0x7f0000001980)=""/16, 0x10, 0x1}, 0x2000) syncfs(r0) 2018/06/04 15:25:53 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup(r0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000027c0)={0x3, 0x0, &(0x7f0000001700)=""/35, &(0x7f0000001740)=""/112, &(0x7f00000017c0)=""/4096, 0x100006}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x800000003, @empty, 'gre0\x00'}}, 0x1e) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="83786c604fef10b1c5a30f07191ce7023d36c22c9845a4668e166682ce57682a3b1d174a34540b13e2952fdc21b349d8c9c74be2a83f794fdc985e94c66dee5af747832dbc6fb8b12e6f5359e168d8acdf78ccf579d43296b93a4054d27bb9b73392b79ce19c901e06509622be1ffa628b3d7dc9ec0dae6e11a6609a64c06be5fb556bdf8334fdd0a5feb101787ac4289ca3b953cccbc1a95b5181f0c3c39c88ce94f6f26133328fc46fae33800a413d4f0ef9e4ce32f054526fdd7fb36b1572f28dc9386ed7c9c587abc36d98d3c6d39d86033258e991f215fb4c46f96e", 0xde}, {&(0x7f0000000000)="ebcdf8d3817a6569ef031f8fb9ec84fa09229b15174d08366700aa8ecdb11edd2aa0a40c67f939d045e99a7b4552f58b4b33eee566b67cf6b23ac3ca74fbfb8a70f2afb306abdc53d8772510f683bdb85bc9b9ab5e6795480a387c6d45e9eb81095b33f41f988f9c8f92908f4f83c30081986b908df8400b63373e5caa5f18790bf9bdcb0310dfed0828", 0x8a}, {&(0x7f0000000300)="7f23f6b8a8b2ca5db3f60db6ff00a0decb1a133289d2fc4b19272ab72f47f08e48119f73db57f678b9dda7d059701f3ddaf1b1075f5ce2f733dd8ce758e84d44ea35f38a00efb5fc374f8414e7c1b989c7b7789c4cfb5e6c6f5c86bc3fdc8daf4f2413537401c6090b136a3b74e43c521143a5f187f3754b48f67cb6165c520d9244dbd1359ae690e9df1a8e51fccbc09fa7180b164b27941c13c38705f4a8953f07a06c", 0xa4}, {&(0x7f00000003c0)="7876e9ad39a031550ac71d911e34411ffdf047f2a9f1529ad2acaed9076b3c27e6d4b8b29290b8df1ac6038ba423537c99d26c7078cf107878220c07a30d6407849cbccc8aa7763bb5871666614679eef9ba809da906af723e5879916255b0cd265610a7766d036fab45fce84e31d5c0fcfeb1be0aef4c2fdcc29215f3dcf9d4b4", 0x81}, {&(0x7f0000000480)="9376074f8ddbb6fc376c96bb5e84b3e8718ed540adc901a6b29e917f2b515bcb65734622993d20c0a4ed261cb88b9798c76d8b657de378a8c11a03dac9c44b7a1eca97629f76f26fbb0a0ea8e0e0493d08e4103925e6b4cdd56c4195404742170a9fd807974c15d12ecda9662c8d48c31c6fdefd002f4ccae0e4671a102ff6c60c6716f6e2745c00557992", 0x8b}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="85ea23be7c38980aa54d0bb9c4bc50ea6f4a8d3b5dcb88ac36f86716d223a75ea1f953a6826b363b6afab24a10a9bbbd2e9f14d3bbcb4428b909a195f84ce38ddfcff1dc555b22dfd5323b437c06b865717768e8ec86d847c8cf8094094c8703f7c1f5157001e4dbc1ea9af639b249de04520388b9913a6d97c24fe3c294af0f21cba2b6ff56148f0cec384488f89b385d7c62b6e66d4afeff78abbefa9d3497c8ee64a5a61de300acf65b8ac1222512eed30900eea5724d89700ceb765aef0a8f2015ae561f1b83b5a2bddb46", 0xcd}], 0x7, 0x0) sendmmsg(r0, &(0x7f0000003f40)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000200)}}, {{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000003840)=[{&(0x7f0000002840)="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", 0x5c5}], 0x1, &(0x7f00000038c0)}}], 0x2, 0x0) socketpair(0x9, 0x3, 0x9, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000002e40)=r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001680)=@assoc_value, &(0x7f00000016c0)=0x8) 2018/06/04 15:25:53 executing program 6: ioctl(0xffffffffffffffff, 0x7f, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x6}, 0xc) close(r1) close(r0) [ 154.913412] FAT-fs (loop0): bogus number of reserved sectors [ 154.919394] FAT-fs (loop0): Can't find a valid FAT filesystem [ 154.928253] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 154.935950] FAT-fs (loop4): Filesystem has been set read-only [ 154.946124] BFS-fs: bfs_fill_super(): No BFS filesystem on loop5 (magic=00000000) [ 155.051651] FAT-fs (loop0): error, invalid access to FAT (entry 0x00006500) [ 155.053474] FAT-fs (loop4): error, invalid access to FAT (entry 0x00006500) [ 155.059094] FAT-fs (loop0): Filesystem has been set read-only [ 155.132552] FAT-fs (loop0): error, invalid access to FAT (entry 0x00006500) [ 155.155138] FAT-fs (loop0): error, invalid access to FAT (entry 0x00006500) [ 155.175923] FAT-fs (loop0): error, invalid access to FAT (entry 0x00006500) [ 155.201007] pts pts0: tty_release: tty->count(3) != (#fd's(2) + #kopen's(0)) 2018/06/04 15:25:54 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) mkdir(&(0x7f0000000ec0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) 2018/06/04 15:25:54 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000340)=0xb, 0x20) 2018/06/04 15:25:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0xd5cf, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/59) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}, 0x0, 0x1}) 2018/06/04 15:25:54 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000200)) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres-generic)\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)='>', 0x1}], 0x1, &(0x7f0000000440)}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c8523bf012cf6") bind$llc(0xffffffffffffffff, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000280)={{}, 'port0\x00', 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB=';']) close(r0) 2018/06/04 15:25:54 executing program 5: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_getlink={0x20, 0x12, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=@ipv6_getaddr={0x2c, 0x16, 0x5, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/06/04 15:25:54 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f00000001c0), &(0x7f0000000240)) r3 = getgid() setresgid(r1, r2, r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x22d}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 2018/06/04 15:25:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") flistxattr(r1, &(0x7f0000000100)=""/226, 0xe2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) 2018/06/04 15:25:54 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'veth1_to_team\x00', {0x4, 0x4d8, 0x73, "5fc64d04ea86", 0x5}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x1, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x220000, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000001c0)=""/12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/04 15:25:54 executing program 4: r0 = socket$kcm(0xa, 0xfffffffffffffffd, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0xc01) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)='7', 0x1}], 0x1, &(0x7f0000000400)=[{0x20, 0x84, 0x8, "9ee93268035ab8b245"}, {0x10}], 0x30}, 0x40) 2018/06/04 15:25:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000006880)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000006840)={&(0x7f0000000380)=@flushpolicy={0x15c, 0x1d, 0x20, 0x70bd28, 0x25dfdbfd, "", [@algo_auth_trunc={0x74, 0x14, {{'tgr128\x00'}, 0x140, 0x180, "105ab21d5936628dbed3528d5975b61ea540f299e8582b99a6a21b18684d9b6bfc12bda4a2d917b5"}}, @ipv6_hthresh={0x8, 0x4, {0x5a, 0x4d}}, @policy={0xac, 0x7, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x3, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x87, r1, r2}, {0x3f, 0x6d2, 0xfc7, 0x1, 0x200, 0x200000, 0x0, 0x9}, {0x300000000, 0x3, 0x8, 0x974}, 0x5, 0x6e6bb8, 0x1, 0x1, 0x2, 0x3}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e24, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @proto={0x8, 0x19, 0x3c}]}, 0x15c}, 0x1}, 0x0) 2018/06/04 15:25:54 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) signalfd4(r0, &(0x7f0000000080), 0x8, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x7010d0d7066b506c, @broadcast=0xffffffff, 0x4e24, 0x4, 'lc\x00', 0x0, 0x5, 0x73}, {@rand_addr=0xffffffff, 0x4e23, 0x10004, 0x200, 0x80000000, 0x8}}, 0x44) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x5}, {0x6, 0x61f}]}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x880, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000100)={0x6, 0x9, 0xffffffff, 0x2, 0xfffffffffffffb38}) 2018/06/04 15:25:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="05"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:25:54 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r1, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) r2 = dup2(r0, r1) fcntl$setsig(r2, 0xa, 0x2f) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/49, 0x31}], 0x1, &(0x7f0000000540)=""/207, 0xcf}, 0x0) 2018/06/04 15:25:54 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c832, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') ioctl(r0, 0x7, &(0x7f0000000080)="f3cd45d52d7297620a5af74e75f810de7914f3efc10e601cfa6fce0b9dcbe08b42fdad856ee7a5b180c3ea93254c0c6fbbca68b15f14ac0c22425e3ed86a8dc1c6dc3bf89ef15c17293e3008da3639b7effea29b960dfcd177826c374bb34262ff074be87d60d310e07b7a85f6364155a55bedd6684916b3f198275098b64b94ea926664ad347af51fc56dde00dd8921dd9d234c3f85c25b57d3e5a6bc8e430bdc") getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) 2018/06/04 15:25:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x18, 0x3, 0xb6, &(0x7f0000000180)) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x80000000, 0x10001}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='hugetlbfs\x00', 0x0, &(0x7f0000000080)) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000001200)=""/60, 0x3c}], 0x1, 0x2000000) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) restart_syscall() 2018/06/04 15:25:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000001600)={0x10, 0x0, 0x0, 0x2}, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x2) [ 156.176561] QAT: Invalid ioctl 2018/06/04 15:25:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xb) clock_gettime(0x3, &(0x7f0000000100)) 2018/06/04 15:25:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x100000001) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000140)=0x9, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x3, &(0x7f0000000100)="9632a6c3760f2f5d04ba19a11c4a52ea4351acca0a52cc785d983997ec0b18b6a3") bind$netlink(r1, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f10101c7033400b0", 0x26) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) connect$netlink(r1, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x7ff, 0x4) 2018/06/04 15:25:54 executing program 7: rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x41056c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x8) 2018/06/04 15:25:54 executing program 2: r0 = socket(0x1, 0x3, 0x7cd0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41000020}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0x8c, r2, 0x2, 0x70bd2b, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x141, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x20006, 0x2, 0x0, 0x8, 0x0, 0x8, 0x11000, 0x4, 0x2, 0x0, 0x7, 0x7fffffff, 0x87d, 0x20000000000006, 0x2, 0x8000, 0x5, 0x80, 0x7fff, 0xffffffffffffffff, 0x7274ba95, 0x0, 0x72b, 0xc09a, 0xd02, 0x4, 0xffffffffffff4d38, 0x4, 0x3, 0x9, 0x6, 0x20, 0x0, 0x800, 0x201, 0xc5ec, 0x0, 0x100000001, 0x7, @perf_config_ext={0x20, 0x4}, 0x2000, 0x6, 0x7, 0x3, 0x100000001, 0xe342, 0xfffffffffffffff7}, r1, 0xc, r3, 0x1) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x2, &(0x7f0000000200)=0x9, &(0x7f0000000280)=0x5) 2018/06/04 15:25:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2, 0x0, 0x2, r2}) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r2}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000480)={'ifb0\x00'}) socket$netlink(0x10, 0x3, 0x400010) r5 = dup3(r3, r1, 0x1000004) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, r2}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r6, 0x6, 0x8, 0x70, 0x7, 0x5}, &(0x7f0000000400)=0x14) r7 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) bind$can_raw(r7, &(0x7f0000000100)={0x1d, r8}, 0x10) 2018/06/04 15:25:54 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setregs(0xf, r0, 0xffffffffffffff8f, &(0x7f0000000080)="b911482195e519c6f6819164277b88c2eb0986b5ff6df866552e9531bce0104e24f9cb3a881baf995c3048cf2ce28346eedbdaf6336ee2fb5fd8bc2ccc6f2a1164d0e23c928c7714f7ef08dcb96a719d00eeb17b2c68ff8269ca6bf6d50cecfb10adda") 2018/06/04 15:25:54 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080)=0xff) socket$inet6(0xa, 0x3, 0x200000088) gettid() r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl(r2, 0x8912, &(0x7f0000000100)="00faffffffffff020000004f606b2df6e4be32184e62872ed1bc1e49fe4acd28fb1db979e4b6acc0b5846a7f6406fa7aad18ff732d06350df9edf5a5216d83bd9beb2f9c98c58332e3d026845348f4de7e0808c4d55297e519aa6f8e9a9a1996c2f2e898d703caf4a97a7bf5f213ac3ce49a708b23cf8d3dd9745e0dce7ea0f0aa16ada6ddd5405c826c2c3ad4b94ce5b798a63701fc8afcb95bca8451d40daf080fa90e3b72e7622b424e9863cba54e570adcf4dc7f85b8b1830748d6190159797273d79d47") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x400000, 0x0) dup3(r1, r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2018/06/04 15:25:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x4, r4, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f00000000c0)={0x7b, 0x0, [0x9e, 0xb89]}) 2018/06/04 15:25:54 executing program 4: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="df556e679cabb009df3e", 0xa, r2) keyctl$revoke(0x3, r3) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="b3", 0x1, r2) keyctl$update(0x2, r5, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000040)={r5, r5, r4}, &(0x7f0000000080)=""/1, 0x1, &(0x7f0000000140)={&(0x7f0000000100)={'sha256\x00'}}) 2018/06/04 15:25:54 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x2000000000000000) write(r0, &(0x7f0000000040)="069232", 0x3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000002c0)=""/121) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x800) accept4$llc(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x3, 0x80000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000140)=0xc9c5) 2018/06/04 15:25:54 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0xc4a173d3d948f9b8) r2 = syz_open_procfs(0x0, &(0x7f0000db7000)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x48000000, 0xff) [ 156.450703] irq bypass consumer (token 00000000cd4cc0e3) registration fails: -16 2018/06/04 15:25:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x40080, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/152) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x80045500, &(0x7f00000000c0)=""/6) open_by_handle_at(r1, &(0x7f00000001c0)={0xc, 0x2, "3ba357bf"}, 0x101000) 2018/06/04 15:25:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) r1 = dup2(r0, r0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000040)=""/165, 0xa5) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x2}, 0x2) 2018/06/04 15:25:54 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001240)={0x2, 0x0, [{0x3000, 0x70, &(0x7f00000001c0)=""/112}, {0x0, 0x1000, &(0x7f0000000240)=""/4096}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffe3e, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8}) 2018/06/04 15:25:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) recvmmsg(r2, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/231, 0xe7}}], 0x1, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) pipe(&(0x7f0000001500)={0xffffffffffffffff}) connect$nfc_llcp(r3, &(0x7f0000001540)={0x27, 0x1, 0x1, 0x5, 0x0, 0x2, "705ae23422cf2f6955f7bc19086c7a8f0f23998e1d12006e97aaa14fb9177075ba874ec66ad7d9e37a03ee5045a7cade030e06b83fdab554ddf8e20a66bf26", 0x3a}, 0x60) sendto$unix(r2, &(0x7f0000000280)="bb7d3f", 0x3, 0x0, &(0x7f0000000380)=@abs, 0x6e) 2018/06/04 15:25:54 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xfffffffffffffe3a, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 156.743158] binder: BINDER_SET_CONTEXT_MGR already set [ 156.757598] binder: 11344:11345 ioctl 40046207 0 returned -16 2018/06/04 15:25:55 executing program 4: shmctl$IPC_RMID(0x0, 0x3) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x609e186d, 0x4, 0x8, 0x9}, 0x98) socket$inet_dccp(0x2, 0x6, 0x0) 2018/06/04 15:25:55 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x13) 2018/06/04 15:25:55 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) sendto$inet(r0, &(0x7f0000000080)="da", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/04 15:25:55 executing program 1: r0 = socket$kcm(0x29, 0x8, 0x0) read(r0, &(0x7f0000000280)=""/4096, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x100103f6) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180), 0x10) 2018/06/04 15:25:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) dup3(r1, r0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x3) r2 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000002000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/06/04 15:25:55 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) 2018/06/04 15:25:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x200) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={'bridge_slave_1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r3 = syz_open_pts(r0, 0x2000) read(r0, &(0x7f0000000280)=""/1, 0xfffffd25) read(r3, &(0x7f0000000000)=""/106, 0x6a) ioctl$TIOCSETD(r3, 0x5437, &(0x7f0000fd0ffc)) 2018/06/04 15:25:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970") stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000004c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f00000003c0)='./file0/file0\x00', r1, r2) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r3 = dup3(r0, r0, 0x80000) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0/file0\x00') mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='configfs\x00', 0x1, &(0x7f00000002c0)="d3432de20ccff347b1e3ca315e5761702d953dff635c88c59458a132a39b3df76856fb295f35fc5289aaf60dcacb21476df7121bf2e5029e7139164ed96d44ed54bff61557ad30ae30b5ed9312304a70f7d5a30e4a8f261440357c6379b762386db7f2a4364c8b5cd8f01284763ee7caa6fe0e12dca6cd9839a3d3cbcec2054edcaa3d05b040f0144d8ed21ca875f94a81d831e0b787e743ee23b5a7d58dafad3bc683e1974c514b0469a918b53053bf443863ba37debda9ddc8f76f51744dcd9258723418e2db06a24b2d8ebf63edbbdda598a115") umount2(&(0x7f0000000280)='./file0\x00', 0x0) getpeername$packet(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, 0x5, 0xffffffffffffffe1, 0x7, 0x100, 0x5, 0x0, r4}) 2018/06/04 15:25:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80f, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xb2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000180)={r2, 0x80000000}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x23c, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002000ff0200000000000000000a0004000c000000000000000c001400ffffffff"], 0x2c}, 0x1}, 0x0) 2018/06/04 15:25:55 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200803, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x5e, "ac1b4ca726c6c4e39a53a019d600805ef9440cdf4c416f8612e5ff0572239c48783ff8b22f8f000ddb712200487e57aef8f725e3f9e1d0f429a78bca2ce934d56d8ce3e9477728ca97abd340c8d7299c8e027998f87f5bc2ce64ef0b29c7"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000180)={r1, 0x4}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000001c0)=0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000300)={0x6, 0x0, 0x1, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000340)={0x1ff, r2}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000380)={0x90000, 0x0, [0x1b, 0x8d, 0x6, 0x101, 0x0, 0x3, 0x5, 0x6]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000400)=0x2, 0x4) fgetxattr(r3, &(0x7f0000000440)=@known='system.posix_acl_access\x00', &(0x7f0000000480)=""/34, 0x22) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x3, 0xfffffffffffffffd, 0x5e}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r4, 0x2, 0x5, 0x7ff}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000580)={0xb83d, 0x0, 0x6, 0x3, 0x8000}) openat$md(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/md0\x00', 0x101900, 0x0) ioctl(r0, 0x8, &(0x7f0000000600)="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") ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000001600)=0x7) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001640)=""/249) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000001780)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001840)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x804) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001880)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00000018c0)=0x3, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000001900)={0xb9, "43e7ca9c5552e18c3a8fc968c8958e4bbf9b64b43c5ea7f0ec0b5f1bf2307412d4cdeca43b286128e0ae5c419cef3bb869f7128c9c88ee2072b3d3bbf455c0607a4212630a39c7c19cc43b82bb2ddfd0f6b4cfdf331f253646f677ef49a55253095f476ab8895042c13508c09c2bb00c9ef14eb8d1d435ad0975d1b3ae883ea253dfbfd43cffb18e523808ea23f0086e7b3c2df0ebb05109481c97beda5ea8f56e0c8bae2d380b96a6d839b2302878b1b84f5c655beb217638"}) bind$inet6(r6, &(0x7f00000019c0)={0xa, 0x4e23, 0xf0e2, @empty, 0x6}, 0x1c) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000001a00)={0x7, 0x3, 0x2}) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) [ 157.590658] FAT-fs (loop5): error, invalid access to FAT (entry 0x00000203) [ 157.597944] FAT-fs (loop5): Filesystem has been set read-only 2018/06/04 15:25:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f0000000040)=""/19, 0x13, 0x100, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000340)={{0xa0, 0x0, 0x0, 0x0, "48abb0e86203268125a7d1cfa53dd00df03fe4678b34d938f0b6e620c405e9f2c3655739bf9f9c7a26f98e67"}, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, "47afb1e001f19902d90457a6463615638c9817ce0f8da785f247233f74f12a18a482a63510ae24f68b70ef0ee8b8e659ee5ff62c1ef4770d6a562d34204547c3", &(0x7f0000000300)='/dev/snd/controlC#\x00', 0x13}) 2018/06/04 15:25:55 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "055679", 0x10, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0xc9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d298dc", 0x0, "7f5147"}}}}}}}, &(0x7f00000000c0)) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10) shutdown(r0, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x9, 0x10000, 0xfffffffffffffffd, 0x7}, {0x4, 0x9137, 0x200, 0x8}]}, 0x10) [ 157.664948] FAT-fs (loop5): Unrecognized mount option "configfs" or missing value [ 157.682363] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.695290] QAT: Invalid ioctl 2018/06/04 15:25:56 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r1) [ 157.723528] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 157.736259] QAT: Invalid ioctl 2018/06/04 15:25:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000000)={0x2, [0x10001, 0x3ff0000000]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x111080, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/06/04 15:25:56 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x2, 0x82) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127d, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/04 15:25:56 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0xa, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000000)="c8e3cf6d714a4f0b1a02e00203d004437fb942accd9a89f034a06a7ed99433ae1cb4379756c3b9cab4478fba477c4b74c80283bbbc46dd8ff2b5133b2d3ea23d5de871dbeab67d74008475b07f3fcd8446250085c8b1cf3efcaa0bb08025cdde1eeb82fe7efa353dd9a6070000004956757b94e2ddfb766d6f65fc0000000000000000000000") 2018/06/04 15:25:56 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x141800) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x2, 0x81, 0x4, 0x6, 0x6, 0x4]}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0xdb2c, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@empty, @multicast2}, &(0x7f0000000180)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000001c0)) r2 = socket(0x3, 0x80802, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) bind$netlink(r1, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000280)={{0x100000001, 0x6, 0x1ec, 0x7, "c97350699205f271cf5fa4da861e9984c8c83766de2de35b50555cf781d7f40453b19c7e78e35905c27f2720", 0x8}, 0x2, [0x4, 0x3, 0x9, 0xc4, 0x7f, 0x0, 0x6, 0x100000001, 0x3, 0xffff, 0x2, 0x993f, 0x7fffffff, 0x6d476fb6, 0x1, 0x8, 0x9fd, 0x48, 0x9, 0x400, 0xffffffffffffff81, 0x0, 0x5, 0x3, 0xfff, 0x5, 0x6, 0x4, 0x282, 0xb0, 0x0, 0x2, 0x0, 0x7, 0x8001, 0x48a, 0x4, 0x401, 0x0, 0x40, 0x20, 0x9, 0x31b, 0x2, 0x731, 0xff, 0x5, 0xfffffffffffffff9, 0x400, 0x3, 0x3ff, 0x0, 0x0, 0x9, 0xac3d, 0x0, 0x6, 0x43ea, 0x8, 0x80, 0x372, 0x1f, 0x1, 0x7fffffff, 0x10000, 0xfffffffffffffffb, 0x6b0e, 0x4, 0x100000000, 0x6, 0x16f, 0x7, 0x5, 0xe5c9, 0x9, 0x1, 0x6, 0x40, 0xfffffffffffffff7, 0x6, 0x3, 0x10000, 0x4169, 0x1000, 0x1f, 0x7, 0x80000001, 0x40, 0x1, 0x1317, 0x3, 0x6, 0x6, 0x0, 0x3f, 0x2, 0xffffffffffffffe9, 0xfffffffffffffff9, 0x8, 0x2, 0x100000000, 0x5, 0x1, 0x1, 0x1, 0x8, 0x4, 0xc7b, 0xd117, 0x1, 0x9, 0x0, 0x5, 0x2, 0xa1, 0x9, 0x7ee0, 0x11, 0x101, 0x10000, 0x0, 0x401, 0x3, 0x7, 0x0, 0x9, 0x2, 0x7], {0x77359400}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000780)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x3}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000840)={r3, 0x5}, &(0x7f0000000880)=0x8) lseek(r1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000008c0)={r4, 0x7, 0x98, "c22b33b261b27a9d76082e57d79b82a46a6d9df29bfebb4296bc9a19dda727554697995e7effb3be1585e9cbedf45d34d2f55071601a861ae664e4f2f56ec59a750ee8a400442e341956940d683d2a3af5a92f7f5b53776dbe615b8c914f9f6038e2027050aba7e49827863310ae90aed31853eefbf5c5a6ea4eff0e13e793eaec21d4b63b276c2470210a7979af23f877d02ad051fc2b65"}, 0xa0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000980)=0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000009c0)) r5 = accept$unix(r1, &(0x7f0000000a00)=@abs, &(0x7f0000000a80)=0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7fffffff) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000ac0)=0x1) r6 = fcntl$getown(r5, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000e40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000b40)={0x2a8, 0x2a, 0x402, 0x70bd2c, 0x25dfdbfb, {0x16}, [@nested={0x294, 0x1f, [@typed={0x8, 0x8e, @u32=0x3ae2}, @typed={0x8, 0x67, @pid=r6}, @generic="efdc2c366be8154ec8966f875a71e6e21d8d1bf264f19570245066f329f490c0bca15842021a68d988bfad13952d8579eadf5efe45a78165506ea951d211f0dd9d25dd592f5533252dc836c046bddf2df5af93bbd066bdb235b5175624bcfa35fec5b83e6c719a9e0cec60ded1fb87a0d7ca19965bf56c4e94e07b84d1ab87017d261ecfebfd66a95ef1ffab48ee078e30f114e41529834b1a9db4232e5cc57d43d0f5f5668ddfb9be1bcb2c442bcc8bdfa87dee676fb5982936fb47d2c1497a8b5da64bcee8de3eb5609f09f85c9353cc39a72684e4661573", @generic="795c6fb4e570cabfed3857dbf4876d6c1c99276c8acd6129d6b92f929a573a75ad5ca8e83288c84a7d0558323fbb4d5fc4bab9b0754555a26852225b3a2aac0a824860d675d364748a261cc9228502e1909ffcbe18943cdae76c8805cb24bd69552cea2093c88685548c3f1ac3cf6e5d0fe796daa88a193a8d024b83968ee2bcda2c21c420eb1d58564674a55735fa458b3d138e426603e279611bc91d6740d84b905ce22d6819b8f793d76ebee58b22696ad30e358ed5af7dbf15ba", @generic="c451323d079d44d8a8cf014b570156c421489e7dd0f7bd8019eedd5e09890f18f792c60a72f5fbacb9d9030633979dfa16cb385ebe6a28ada4093df89bb48843ad504a001713f74420d584f79e5d0f8cff9ff42abc5082de4fe047d4444ff04e6692679858f5bee1a6bef90ce0a4bd86b9ddccf889c631bd1273ea65e85164a61204b80f9edc2395b75549acb5c8d00ad3c7111d64e052015abc4f734169727e705c37ca6f13d306001d94091b847c06f2d84015d273f9fa5440fde0a59e350e289511c185b6d5c08423a350141906153c2dc00f3e513cdd824aebb698f6bd2823391bfecf2f", @generic="fde13ba489"]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x80}, 0x0) clock_adjtime(0x3, &(0x7f0000000e80)={0x8001, 0x1ee, 0x6d, 0xffffffff00000000, 0x9, 0x1, 0x9, 0x2, 0x4, 0x3ff, 0x5, 0x81, 0x101, 0x10001, 0x7, 0x0, 0x5, 0x0, 0x4, 0x7b2, 0x1f, 0x0, 0x800000000000000, 0x1, 0x9, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000f80)) syz_open_pts(r1, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001040)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001140)=0xe8) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xe000, r7, r8, 0x5, 0x0, 0x80800) 2018/06/04 15:25:56 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000000c0)='vboxnet0\x00', 0x9, 0x3) 2018/06/04 15:25:56 executing program 7: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) delete_module(&(0x7f00000000c0)='ip6gre0\x00', 0x200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="3080000025e51c0001043f000000000000", @ANYRES32=r0, @ANYBLOB="000000000c000200aaaaaaaaaabb000008000100e0000002"], 0x30}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0)=0x8000, 0x1) socketpair$inet(0x2, 0x2, 0x7ff, &(0x7f0000000040)) 2018/06/04 15:25:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000200)={0x800000000000000, 0x4000, 0x80000001, 0x0, 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x4, 0x468, [0x200003c0, 0x0, 0x0, 0x20000540, 0x20000570], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x1, 0x886f, 'team_slave_1\x00', 'rose0\x00', 'syzkaller1\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}, {{{0xb, 0x44, 0x6006, 'ip6tnl0\x00', 'irlan0\x00', 'syzkaller1\x00', 'veth0_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x4, 0x89ff, 'sit0\x00', 'ip_vti0\x00', 'veth1_to_bridge\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0x0, 0xff, 0xff, 0xff], 0xd8, 0x148, 0x180, [@cluster={'cluster\x00', 0x10, {{0x100, 0xd0b, 0x3}}}, @cgroup0={'cgroup\x00', 0x8, {{0xf, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x6e, 0x98be, '\x00', 'ip6tnl0\x00', 'bridge0\x00', 'vlan0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @random="1d21f27aed4b", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x4e0) fcntl$notify(r1, 0x402, 0x80000009) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x70003}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="66b8cb0000000f23c80f21f86635040060000f23f80f232eea470073008033c20f01f5d9f426660f3a167c6503f23bcb260f01ca9ab6aad000", 0x39}], 0x1, 0x0, &(0x7f0000000040), 0x15c) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000240)={0x4, 0x3, 0x75, 0x3cb, 0x3, 0x101, 0x7fff, 0x4f, 0x7, 0x371, 0x1, 0x1ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:25:56 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) fadvise64(r0, 0x0, 0xffff, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086610, &(0x7f0000000000)={0x1e6, &(0x7f0000000100)}) 2018/06/04 15:25:56 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) dup2(r1, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x80000000, 0x4) fcntl$setstatus(r0, 0x4, 0x10000000006810) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/06/04 15:25:56 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000300)="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", 0xfffffffffffffdf7) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 2018/06/04 15:25:56 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x218800) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x3) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x20100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x150, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xca6}]}]}, 0x150}, 0x1}, 0x40080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0xfffffffffffffb83, 0x401, 0x3, 0xbcf4, 0xffffffffffffff01, 0x8001, 0x9, 0x5, 0x0, 0x3, 0x7, 0x671b, 0x7, 0x9, 0x4]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r3, 0xc8, "7551d46be681e7480660e92d24fd977fb6274d1a56f848fbd9c7374cdb6df0534e59989e594561e4415cab72b1f5fe664caac65691274675fe1822a8aa480ef95247be90617ffb8646a7b21648c417a8133fc6e6a65256995f394c8ef5cb859c26c7ffc61054a068a6762b26e77559652f6a5b200fb4445ddddccb07d223b0517267c10e883ff677912b6a03e5958f6a1660fe9eaa5b6db34a0559374578c0af5308395bb60b260ddf400e07cc9fdcc12befc9538cdc90cace97b21074a75aa82fc5d8b75a7e16a1"}, &(0x7f0000000580)=0xd0) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000640)="664ebb3d247a6991a284986c4ca546ddae7970cbe39fcbb23b17d22edb87bc8efb8753be1370f46b9a5308874e0862685ddd62276dbe3ce30f57c787966c2a1ff6cb2f9a94387506ea984f73304596cc50d90445378e44a8d39eaff3e609543a4c27c73ee7fc1767667779345f2c6eed032d41ed9e80c0022b1bea4483028518bc8f4215ee7fd187c68db78949cf05397eb7b3b1a51048f202dfc9daf5233452ccdf8e30977e400059f428030c286fa93f7e67c6c6f06ae0ed5d9539350223d506c601798f921e2d92d5a18782caf3645f4c801371087b853442e331767cf96ca01b1663a20d43e383486a689f1faadbffe13674", 0xf4}, {&(0x7f0000000740)="4f55abf8212cbaf2f5e634fb5e6db91e50e6a0bf57a5eeb38c22359d3dd3390429e159455f09db7080b102e22a1454a2dd06f373cbe0c6bb7367a42232deee165494f17a6fd109f3b4cf7e19505ad13b858bb5a1f9d25252f857ec433a", 0x5d}], 0x2, &(0x7f0000000800)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0, r0, r0]}], 0x38, 0x814}, 0x20000000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000880)={0x8, 0x0, [{0xc000000f, 0x80000001, 0x4, 0xd2, 0x3d87c5fb}, {0xa, 0x20c4, 0x6, 0x4, 0x8000000}, {0x8000000f, 0x267, 0x6, 0x5, 0x3}, {0xc0000000, 0x1, 0x1, 0x6, 0xce5f}, {0x1, 0x9, 0x2, 0x9, 0x3}, {0x7, 0x2, 0x0, 0x400, 0xffffffffffffffe1}, {0xa, 0x6, 0x20000, 0x5d3cf, 0x4}, {0x8000000b, 0x5, 0x4, 0x81, 0x400}]}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000980)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000009c0)=r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000a00)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x6}, 0x4e, {0x2, 0x4e21, @multicast1=0xe0000001}, 'gretap0\x00'}) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/snapshot\x00', 0x10402, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000ac0)={0x400, 0x5, 0x3}) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r2, 0x6, 0x70bd25, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x24}, 0x1, 0x0, 0x0, 0x4005}, 0x4000094) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000000c00)={0x4, 0xb7, 0x5829, 0x6}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000c40)={r3, 0x7, 0x27ab7d87}, 0x8) fcntl$setflags(r1, 0x2, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) ioctl$LOOP_CLR_FD(r1, 0x4c01) pwrite64(r1, &(0x7f0000000d00)="876d1a781230c15b3a36c0043d424f3435b8e2bc84fb901d561dfe05c9807c8473ae8872fd4da67949fa86eed96f35477684914c344002ec4c7967a9087f308e510e624a84cfa640907fe2509f67c79d1b2a6f414a324579298443e4a7381df3f5a541670176dc042b145de3b4db44c9c3eab726e151c896dc", 0x79, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000d80)={0xffff, 0x9}) r6 = syz_open_dev$admmidi(&(0x7f0000000dc0)='/dev/admmidi#\x00', 0x3, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000e00)={0xfffffffffffeffff, 0x4, 0x9}) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000e40)={0x80000000000, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x5, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x310) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001180)) socket$inet6(0xa, 0x5, 0x81) ioctl$SG_GET_RESERVED_SIZE(r6, 0x2272, &(0x7f00000011c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001340)=0xe8) sendmsg$nl_netfilter(r5, &(0x7f00000015c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001580)={&(0x7f0000001380)={0x1c4, 0xe, 0xf, 0x8, 0x70bd29, 0x25dfdbfc, {0x7}, [@typed={0x8, 0x79, @u32=0x101}, @typed={0x8, 0x5c, @uid=r7}, @nested={0xfc, 0x1a, [@generic="f726636514110856fe47dfcb1352afd080a6a726d8ece329c7da0497282bc3e89781678542d2d8a92f7dd0d7aff60ae2bc3565644db7af7ebfd2f222971a2b7f6d56f2aedd145b2ef0a3c6e05e6570ab17f28c34ff85f82f02f18348a2ab730ee31525587c1ab11c638f29c64eb666566e8c166c2590f2163c869af1de3f99a2d4d8016f7d4bcb47953335f73090d097c054b3d198531d064c00cb4b8c28982dde20f0344fa0f6b933ac7ca02d152fb544500defec0507630e4f28e2a160b27fcea12e68542f183575e956ecdb09b2b85f49c7552b2a1d84a5bfb809460bd964171ba520e7a2d78270cd2c3e029e3ecf283b31d9972eee"]}, @generic="339bfc85dabb716aa074870bf3ffeb5987667b65ace7d849eef9422a783cb994299ddeab62914c9891655b1bec1c571cfa34af51fb730b06e10d2e2f8508b7f7bccd27ce233b824016246d94c5f9dd2e08ed24bf4588d4a4694491520d8a2fa8d40e3ed0648f2b5423f6011b4dba793068309a8e68795c6c8c90ba42d58c5fac8219b09ec3a3baf23eaec9fd131879d8ad6709451d", @typed={0xc, 0x5e, @str='\'-bdev\x00'}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/06/04 15:25:56 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000008}, 0x4, &(0x7f0000000140)={&(0x7f00000001c0)={0x60, r1, 0x800, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) sendto$inet(r0, &(0x7f0000000080)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup3(0xffffffffffffffff, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) 2018/06/04 15:25:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[]}}], 0x1, 0x0) r3 = dup(r1) recvfrom$inet6(r3, &(0x7f0000001280)=""/201, 0xc9, 0x20, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x709000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000140)) 2018/06/04 15:25:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x1, 0x210, [0x0, 0x20000280, 0x200002b0, 0x20000460], 0x0, &(0x7f0000000000), &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x2bc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x13, 0x4) r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getegid() setresgid(r2, r3, r4) 2018/06/04 15:25:56 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x53, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @remote}, &(0x7f00000000c0)=0xc) [ 158.715319] QAT: Invalid ioctl 2018/06/04 15:25:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = getpid() ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000280)={&(0x7f00000001c0)=""/162, 0xa2}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0ffd0d00000000c4c2cd92643b07b9800000c00f3235000400000f3027b8010000000f01d9c4e2a5b85c740666ba4200b05eee0f20e035000001000f22e066baf80cb844324e89ef66bafc0c66edf30f015e00", 0x53}], 0x1, 0x0, &(0x7f0000000140)=[@dstype0={0x6, 0x2}, @efer={0x2, 0x401}], 0x2) ioctl(r0, 0x100000008912, &(0x7f0000000400)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000a80)="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", 0x37a}], 0x1, &(0x7f0000000280)}, 0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x1000) [ 158.738867] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 15:25:57 executing program 2: socketpair(0x10, 0x1, 0x1000000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f00000000c0)=0x7) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x20) bind$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/06/04 15:25:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000180)=0x3a) [ 158.780769] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/04 15:25:57 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fremovexattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7379f5b6656d2e2f6465352f76686f73742d76736fcd43d60652fe28a7694d91ae1f3d65d0d1df2fbdebc60ce614211489095cf6f873b15572f8d7395c346b636b00207287911ef27b39d2832f1f13976437fdc269014b6545788bbd1c8b949f7556515a0000"]) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5398, 0x200) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x4000000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) 2018/06/04 15:25:57 executing program 7: unshare(0x400) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r2, 0x40, 0xb8, "531d1e65478d7bbeef0f7a3c61e8918b7a547698707362710b7b7f001f1c4f4a4a48174d6e2f587a45c3178b3c386fcc885daef5774d965d65d4bb99eeef169a229465f9027c038bf2da663a17ec2464c1437553641dfccf1209ce7825c98925789eb676259982220da6f9ced665162228e9b6827392d4e6b6fd818e1a6f869956cc26340ef500fdb5749a5f32b1ea5dc7fd1c99ce78ef42839230e87f08d539c7dd2940a5d50f7a21d8abc078657cf4ccb6fbef332add09"}, 0xc0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000003c0)={'bpq0\x00', 0xffffffffffffffff}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000180)="956bb41fa8d55b126c1f48e45d55cf6b0797112a696ca94f3df48d4ffb091f897f26a9510a05a49109a347bc3c21b4f10dcb0e95a61e47b107e44a411ad64c6ebe2d732a1c5072308c8d55fe62eab879e0dfc757a9a7f5c1f6c91f1ce7eccd650c49e5918778dc49135be303e63a204a713e18032175fe159d68ac919e12eaa8e1ebed00a728448a95c018c9913a1d52441435b566c646b8113400528da2125e3d50405ef8568822146e1ef1183e38ef156964b5b7c94dea83b65acbd70ed5f3ded4d7134269921c7b62dd5504f23d79cbbf309204d60df72ed892d6b346f6f62b6ed56fdc84cbbbaf2b56e33fa2") 2018/06/04 15:25:57 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x102, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="5745feeccd0c372eac8e6c2f736e4fcbb62ed2492d9413f8c577008f7d81326881156aa945daaecd69ac8b337e1b9cb10afe135e79d0d8f7c4d047c838f1c0032ea410af1f30771f3e9ea3dc87704cfdb49052890f77fca1b05bacfea0bacc60a4d91201b28317a2933399a5c549da77586e53edf019bd3b9eb6ba8b835ce3db0f0fcb390027d2") getcwd(&(0x7f0000000100)=""/140, 0x8c) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x8, 0x8, 0x1, 0x5, 0x6175}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000280)) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x404000, 0x180) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x7, 0x1, 0x1, 0x0, 0x0, 0x200, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x4e6, @loopback={0x0, 0x1}, 0x100000000}}, 0xc, 0x8, 0x10000, 0x7, 0x4800}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000440)={r4, @in6={{0xa, 0x4e23, 0xffffffffffffffac, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x84) recvmsg(r3, &(0x7f0000000b80)={&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/136, 0x88}, {&(0x7f0000000640)=""/108, 0x6c}, {&(0x7f00000006c0)=""/90, 0x5a}, {&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000840)=""/66, 0x42}, {&(0x7f00000008c0)=""/198, 0xc6}, {&(0x7f00000009c0)=""/98, 0x62}, {&(0x7f0000000a40)=""/38, 0x26}], 0x8, &(0x7f0000000b00)=""/66, 0x42, 0x9}, 0x20) exit_group(0x1) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/mixer\x00', 0x4100, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000c00)) r6 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000c40)=""/127) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/sequencer2\x00', 0x0, 0x0) prctl$setptracer(0x59616d61, r1) mount(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)='devpts\x00', 0x200000, 0x0) openat$cgroup_int(r7, &(0x7f0000000dc0)='io.bfq.weight\x00', 0x2, 0x0) sendmsg$nfc_llcp(r5, &(0x7f00000025c0)={&(0x7f0000000e00)={0x27, 0x1, 0x0, 0x6, 0x3, 0x3, "f47bb59f38aa72bafb51ef3c3e003f29a07780390f92378c67530a07ef8c2a168aab3ffb1cee83cd0ccf866769d1c5c81071f85ab3ed6972253a735795bcc0", 0xd}, 0x60, &(0x7f0000002440)=[{&(0x7f0000000e80)="f4637c2a1c885a11b7000647a7da41e573595eb5e2948658270216882dcd2f29feae08beae140d270a677d8130f4d4660f695418468827f608383589e73244d6", 0x40}, {&(0x7f0000000ec0)="edda6bb5418b74dca68ec2bcf300c9887d971e00ea737819ba4b0a66ff0cc42dccd9919142c6f84200246baa41ad2b80b6fb92ef50ef6e87c87ef914df0b66fadb1e90394b6b5daff8899bff9bad3171817bfbb383f763e995abe3d30ba7266429c5b94ced6c3c64a384fdd64ba5d43e6f997abb5ed2098d34634896854c553269bc579db7a939a2c60f61fd81d29d4b6944da696ef2476e6c342b334a28e59c9e41e74e4195bf60738f025f1e0a1f7c3c7de9aba3948760ac5470ea16c0a7", 0xbf}, {&(0x7f0000000f80)="240f582f44a3f1a1711cf0c8a6ae54251630c0211ea0bbd29899869edcaf3c41e1f9bfbbc6daa8e203d332dda67fc8b92d34a211bf37e3ee5630f94c98495285fcb760913c5007bc7fef08ece08610c0f81f88c5a04938d19eb8245540b731c159bff105e559e20ee82defff738db5d595b1d52b22ec3474092bc4827d55b55a0faf1aa8bc6ec99cb1963bb4a633c96401e29b7bbe91d5070c36c11a56c11d044ee7538feba8b0e09d311fc042af2faef1d08f842c3ebcbf9fa67a8aab1e", 0xbe}, {&(0x7f0000001040)="8262f9dde8e6f833bf33dc01de761717a467082e06fde92ac4f88b1750bfe4ae760287f3e02f83fe5250b99c74", 0x2d}, {&(0x7f0000001080)="9b5faaf6a8ca29349211da8161361f606b3a20b5843f6145bc5e7189e4fa0b6684b2a0c4f768ef15ab9cc30c2c06a6ed7ec58eb1fa31b1d7483aeba48d8d68da52cb8d38bbd7b55e76efd2599947774591ca9f2dfcc5aca1551490a450e25509213f31ad0c647f6b7c9818ed48e144033adc8079997da150807979f909c99a16e7a3ed464a2de86f6b3cb65d18fe21957383aabefc368a69b5a4fdff2b91e6a9cea197d711b0f5a45283e4da12676521a4cfb72426ef9b3863cac829c2e3df3eb4224ed1c6070563fcea04302b846f7b083f8312567d6f3fe02a4ae827b52cd42dc072b2e84b70af772cd412e867d85235a8deb2", 0xf4}, {&(0x7f0000001180)="b5f672c6c3943849c2405faa2a867f57cac52fe1265c60c3d9ddba54ab9863e42fcdb88fe7252736758ffae5f57f888ecd95a804f4f7d5392c7422db50586e310ab5250c9a44dec9521031582ffca4429f1d0c736e36cd732a071b391acece7b3729ed794ef164b9c4b4c37b7542c1832558f5c5ffa764f7a1132e309861f2af5521dd9988e093f6356919", 0x8b}, {&(0x7f0000001240)="a2983a3874e81aff17d6b905dcf8e063a80c24d6ca733e6e930398c7dbc3a825bc7e331979c0e69d4a9874e46ca58501291361b8b224428bd1bb99772519c3577dc570286cd71bef1e6a7a15a197741453b720e9134b2ada03a3b8394510b914ae3543b1e3480befcc657d6b86e4dddb1a6f57140c600d6889b81c313c5418435a710660bd02a987ddebf966c78e46fdb9722708aa636000e69e0ff287", 0x9d}, {&(0x7f0000001300)="e330c4a1a1ef6c5f0a72d14568a2125cded2686e860055dbe1f5d64c51431989e47e5e6c1b357a1d97b1959eae018634e023ddd3c59d6f5c2c0aaa8168c566c630c399f7afc93ac7faaf28841a2feee430fa8223c9e2b7674ee3a16f5e25c5cef590c9e2c500bea0a5b5e73ae4b32fa71c98d3491180afd4be8da53f9357a885181f80c1824cb9469808", 0x8a}, {&(0x7f00000013c0)="dd58a562d522812ad46f8d508aed2dee7e05abd7330d8e93cd344a3c2fd4b2ff9cb2029a3df1fa66c0a8e65015f8e70590fd4485ba5e819f8f54500187f202c54eadc8bb7810e4bfac6788460b1b5e4c2639277cb5eccb65fc679045e87bf01d3dd50c0b3c694a0c3ec488cbd24ac1cb381beadd18c4c1778a0495", 0x7b}, {&(0x7f0000001440)="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0x1000}], 0xa, &(0x7f0000002500)={0xb0, 0x112, 0x7f, "e1a5f99139d9e2fde170add449afe3541f1c83e1eb2e0c6a09a2f0bdca61031e3c7e630b184c8cd19a66628bbf2430a20e332d8d47290a9dd6d1ac02ac51fe1ab995ce9b7c1f6126d9c592b2c8a83bf61b0f7866dbffe27fee9fc690f579c07ab70755318f7f2c607372ea327c563f111057345455a442857270f9fbab1a5c142ac27b1719c8deeeac45d8e6273d32252b72b9aaf92cfe0d84bf99"}, 0xb0, 0x8000}, 0x4000000) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000002740)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002700)={&(0x7f0000002680)={0x80, r8, 0x20, 0x70bd2c, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x402}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0xc040) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000002780)="6bcd65076e6f64b1ca2eb3ff69ca5be63c3309000e16e81f2a907b3ab474ded3f5fd3a72ed73ffcca92fcb86a70634de7998915e205c54753d0b7e779c8a97e6640222faf2aa", 0x46) accept4$bt_l2cap(r5, &(0x7f0000002800), &(0x7f0000002840)=0xe, 0x80000) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000002880)={0x2}) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f00000028c0)=0xc76c) accept$alg(r0, 0x0, 0x0) 2018/06/04 15:25:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x2ffff, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$eventfd(r0, &(0x7f0000000180), 0xfffb) r1 = socket(0xa, 0x2, 0x0) eventfd(0x8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$eventfd(r0, &(0x7f00000000c0), 0x8) write$cgroup_subtree(r0, &(0x7f0000000200)={[{0x0, 'rdma', 0x20}]}, 0x6) 2018/06/04 15:25:57 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f00000005c0), 0xffffffffffffffae) r2 = add_key(&(0x7f0000000840)='big_key\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="08042cd6c52a025280c6ffc76b7f188b0d81ae4a4c362c2475932abc39079ac35d68966d358c06b3c23b2e9c256b943a75ca1fbfac725f865095dc687f46bdffff14defec20bc676d4c980e967431f94d50e511d3747e3ef6c57566acdb66106648552a00e38b08264b41302c8d092685d406da192e2afff", 0x78, 0x0) r3 = add_key$keyring(&(0x7f0000000c00)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000bc0)=[{&(0x7f0000000940)="07924ce5da289f2dcc1dbdded982c6a08d080753b8db8c9e1078d50145182f4c7ad7f069e76da27c2726fda3b14f7212f2a90ee48f11f38850a26b75e32f6b035b69941a722e4a963af78e7a96d85f59828a2f996fa9", 0x56}, {&(0x7f00000009c0)="b9e47937decbe975e9c40debea280d3c152a6d03a3ea649cbea8293e7beb0fc1fd6f93420e76e92292438caa10f5c6633c8849decc8d98807969acfdda8e807956f81d513c76335a17b003584aeff89e381fcc939360c29582b71e0a08dab182f57a7f9d1754fd4514eb8382d5fe7b3e", 0x70}, {&(0x7f0000000a40)="ff0873311ec4f6909f52cdd78185516eb03d9fac5e2ac37e3e514387385190fa46566d3fc60a11ad8ac09804500a77f4c5f546d202da892cc9db32d71805e0cc4f6d2f03a17dfb6881197a34aab4daa4c0c85090cc246b6354915cba618a6fcc4c7997e5d4c361bc5e9326048d020fb79191768f02bdf62c5a255eb4f30ce5b5a51809d50dbe054b4e5fbea1ac7be56bfc28cbfb5fac5c6971d0d10cd4024121372965db8226405dc73144a3c165d876b1830d2875e09a04e279168f73527da55e905b43d870acf8cb01e4837013585915bbf5e9e6d63eb1e675bb73a8f5", 0xde}, {&(0x7f0000000b40)="c905f727ab0512f7c23e9438534969096e3631427cc13f342eb64ab8f4f4c73e12d161395c83bf0745452a099016803e4729ec1b6597ccfbbc7617f8d9d406176e77a91fc4ea37442d899e79b45dc62424038f75da8a687944f7f5250a03ccb223611bb2673c4f544c8887a5369f5676a8b8ed75c1a07c0f4680", 0x7a}], 0x4, r3) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xdc, r4, 0x0, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x840) mlockall(0x1) keyctl$instantiate_iov(0x14, r3, &(0x7f0000001140)=[{&(0x7f0000000c80)="46db27e60ffea25fb40f67c4cb935947216a1b3699fcb74164f2930fd6abc0002c1451523029885ecf7999a24ad6ab919becb563bc29ac5eabe57b16237c429427fcfd31c6af9fe620e88cd61a", 0x4d}, {&(0x7f0000000d00)="803b678aa8e9718a0917c3f4e91b42c0c74734d940133e2f2f19ab0be7d4ab94544368606d4b551eb7e362dab2b1a8d0e19c95ca1fe2ad67a1756974d70c122096de3b6a6973a9a25979f2645a8120484b5befc64cb2553af06ccd9eca1d13b6859bde0078f89604977230cc2369aaeedd7adc9a3b9c77799618ed7c93b7b863520b5c4187834dd2a7a8007d4c4f3ab619f77b27d2d7228703e4a87d557e1ce90c39b7311c6214575d0b4c9039e1c4578fbe73df38cbf8fa01f52f4c3d1e90f70e585788b1a7a703f2692c042dba12655b22ab", 0xd3}, {&(0x7f0000000e00)="11ccd3d04645bfe27d05af627e287dd36caa5d3212aa1d5a6b9a6777b5065009f418e40de81ab1c890ba61175888b95cc5edb42ce9309f1d6791f2d53e3194e5ce48267d15fc799a012518cd854c80279fd1e0dcaafe16080f9fa6f3009fd2d23d1c61f2ba248411dc16835307dcf29150265128074ddf255a1a3b957778404ce2893815abf798c3ebdd6420bb08e7924d97d9ab04c526b48612fc9d5bd990e7eeb409ad8dabaa962961d19ae38cd35d7a30b0cce081f6eac9e9fae0144a91703dcd05c79c6f3e901db073139cb7836d18012b171965e7c47e6b374fa305b3ed927a0d31", 0xe4}, {&(0x7f0000000f00)="64feb18be41b79f6b80cc16971ae5ebc5370", 0x12}, {&(0x7f0000000f40)="06d198c1d1cda89dcd0ef636de278ed5c5cc9772ffe36d99720a6f9cbb689a6a7b7003fb37c453473059549b4d42049c2e17d8af80057cbdbc825fdee2d480d808a8f27f6fc85b674c693c50f56bb0c0d814405a672ee186898b70a80c4f46c22644e2d79fb050272faf5643a160deba3042e0b5028efce97a0dd8353ba88e1fabab50050eb941f00d71119323fa882e9b76fd012129be6d9250d9a0e1b405aba4ab559448fad07dc6f25610ac", 0xad}, {&(0x7f0000001000)="1b664005bc46db3c0c6ced0f675d5b3ff9426d2fadabb60be1d22536545903fde980d91c7eb3041ae0277fba00cac0b065fccf02630435c352f198e4b82f04d735f1d32da47eac8397127f61fe35cea89f685ef8143155843a008a9bdb4f0b", 0x5f}, {&(0x7f0000001080)="ff112dd948541a7b44750e74822d6144eebd48bf44d605f49d56b2edf23a848477b52834179ad8aba53ca6e4d42f065b2bec8bb8e84bfd76bfb2b2ab1c006577e661ff7b3016705f5ab695417daf7d161cfabfd73f79fbb456d0d0308b8955f624a46c60aa0b5bae5a4159739e0dfb4532e64930bff7a7e1f7622789fecb63ef3603340962d3a6f51df7a2b0b08a8b7b04d9a791e6ef71e5eba84d523be3d91d792af8d5", 0xa4}], 0x7, r2) clone(0x0, &(0x7f0000000300), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000380)="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") r5 = add_key(&(0x7f0000000700)='rxrpc_s\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="144287a2bc1c1f6093906a93d3ddb24be43ab1177a25e2185d6503ac94f2de5302efe5cba32e7e314e30049a5064864d02e7e6a1379d2b06d06752b02efcb73dcb74032458b998589b6086150a858a7cfd463a4fd7148742bca7effd193562868a6688743a737a4df51d8c72161d583dbd387cc9be991a75be23d1e8a5ea34d2b7e0123b3bed6351cad04f699eae1cfea9b277", 0x93, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r5, 0x200) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x500060}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x88, r4, 0x200, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe1a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xaa22}]}]}, 0x88}, 0x1}, 0x0) 2018/06/04 15:25:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x2000000000048, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x80, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000280)="78d080470aef79184db661bf82818408fd998bf2ed9e5960c2cd7383fbc75b4a9ad8aaa3f378d714106db71ca81f4b9c69faf08da5edea696c92257ba06c83cf390d1018c26497099d52b9cd4431f206745b570750ebc6bbd0711757644d81e7a2b8b568e146bdfc56d342a61b28c8de2b985325bf01b18b9e8f56894bdb654c0dc80a8396be1fb2b6270294ae9379b6fd6ae57f05948251bf3d253cfaad4dcba0fab51f0d15a7768cdf371116bdea16e911bf2d54cb1826f9eaef9da5c1748f6204c8c17e0ef806b3dace9fb6bb3ef5dc7723cbb6cb3aa32db4f6af4a7990d7193a16c2a1ba48ae77ef766da695ce64685491eac8805cfdf8", 0xf9, 0x400}, {&(0x7f0000000380)="cfd1f41bdc0bc169303069fc436b6552f4f7c7caf15cf6a449088adacb72f2a76d3296cdc522a3795f8ad2a31cc0e9ceca0e70a5c923e903a381e28471f62a37737e93e2e361e84626de4c1f132b7683878f385f1da0db80f7ebeaeda51d87d957ab193d1bf73ee4a6b715e2a313927f28474cedf4fc6e64ff3af77f39216798eece2d3c236d261c10143e9014229a1c10b9fc21a507316ea2c69551a6df3ffc4235196fffe0d0c6c68e58", 0xab, 0x5}, {&(0x7f0000000440)="9daaa12cea30cc7c62691cccc4494e100190443665aa9b4890413677f736c9dc53c455c965bf904f5f83b0375a7480130c843c21857317856b212efbed085cd8147639179c1959d485263e0f9602e0c12dc753f48dbc631a137dc19b32a724056ca2dd8f883648b64cd894cf542135e3cedd7976856e7d6d3cf5677e5810b090dce3b6a0e2c6c116f2e48fd3c9b816472501872a7d1edb3a0ada5ddd89349c39175b2cf6027ca41dec0b18810ca34603ce9a28d935ee92e2b66d6c72ae1b21644a98b8977bba0c572ab3dd3eeeae6a29cb3ac4c5080ddb1b1be217cad68a62887c741b278cdab8428cb5aa13e35ca82c287c61b8aea583286f", 0xf9, 0x80}], 0x20, &(0x7f0000000540)) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x80, &(0x7f00000001c0)}}, {{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/06/04 15:25:57 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0xc7f4, &(0x7f00000001c0)=0x4) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/06/04 15:25:57 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000919fdb)="240000000706f5f81cffeb0600000000000000391000010006ebfff5ff00000001000000", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="6708a9faf3c932571c98b94b5b90ec12b642c43e967efa6539fbe0b07626aea7a27e80d309f950e0773ed4920720e54f23163c1a20f339a4b5a397cac63083d6583a280eeacb88d9788517698a3cab1c5e0029872ae9edb83a6e5f4e1e19215ea77e0c3f3c3dbffc5d61cebe8ce2e41a4d4127e2d01f1bab8115b3da1ebb61cd91cc7714f225505c1aa64c6dfe7ff150db1ea7bf2259b47ad3f6385b9a3f93c25f4e182541bb0a121c5f5b430e38ed25ab4773a36de3de9973a2194dae79f38602cdf21cea04149d45bb3779dc971a93f0ef9f080b47ade54fd30b59534fc59568130444f0ce63bc9a7a9766035f4d17a3eabc879f08", 0xf6}, {&(0x7f0000000040)="c0e951de814870c9e1f68ad31acabbc50619481956714f99", 0x18}, {&(0x7f0000000280)="86fdf2bfe2508db40c2052f1350c90e55f39031de512462a001b54cee627eb0f625d4c3c027310a769202f26eecf57ae54db36f8ad94255d3573d925c076c6cf44579c03434db35c3e097219f0e25afd0191ad6172675bd6e5f70b09b4b23508e4deb5ffd8bbbe3edb61c4dd6b1e6f54ada79d1fbaa65edd07f2ef4e613d5841099e99d568aab4be505354445049953f626c6b9d69d99582fba486673500c3c2e22ead9ca4cab75954a4e507c1fdd476bab626144087d066e82af3462033aa6b9ed9b544451b772488686a61d357abfa2f8c06ef24e6a6af0ddca0b7e3ff400c3fa1cb42f599aeccf98cca795b480f348f5520e0", 0xf4}], 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xe0, 0x4}, 0x4) 2018/06/04 15:25:57 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = msgget$private(0x0, 0x40) msgctl$IPC_SET(r1, 0x1, &(0x7f000079df88)={{0x0, 0x0, 0x0, 0x0, r0}, 0x200000, 0x0, 0x0, 0x0, 0x40000, 0x3}) msgsnd(0x0, &(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000500)=ANY=[]], 0x1, 0x0) msgsnd(0x0, &(0x7f00004adff7)=ANY=[@ANYBLOB="02"], 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)) [ 159.567741] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 159.605145] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/06/04 15:25:57 executing program 6: r0 = socket(0xa, 0x0, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006110040000000000000000000000000d9500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23}}}, 0x84) 2018/06/04 15:25:57 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c1c240970") syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000300000000000009078ac2314bbac14140000000000000000000000ac1414aaac14140000000000000000000000"], &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f4, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/06/04 15:25:57 executing program 5: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8, 0x4) [ 159.690301] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/06/04 15:25:58 executing program 7: r0 = memfd_create(&(0x7f0000000080)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) write$sndseq(r0, &(0x7f0000000180)=[{0x3f, 0x9, 0x0, 0x1, @tick, {0x8}, {}, @raw32}], 0x30) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f0000000380), 0x1000) [ 159.733718] attempt to access beyond end of device [ 159.739132] loop3: rw=2049, want=449, limit=383 [ 159.744238] Buffer I/O error on dev loop3, logical block 448, lost async page write [ 159.766353] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/06/04 15:25:58 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x282080, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioperm(0x0, 0x2, 0x1000000) 2018/06/04 15:25:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x300, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/06/04 15:25:58 executing program 2: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x3, 0x800, 0x20, 0x5, 0x0, 0x7}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/06/04 15:25:58 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = semget(0x3, 0x7, 0x44) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/123) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) socket(0x11, 0x3, 0x0) [ 159.837240] attempt to access beyond end of device [ 159.842518] loop3: rw=2049, want=450, limit=383 [ 159.909322] attempt to access beyond end of device [ 159.914615] loop3: rw=2049, want=449, limit=383 [ 159.919362] Buffer I/O error on dev loop3, logical block 448, lost async page write [ 159.948795] sched: DL replenish lagged too much [ 159.970306] attempt to access beyond end of device [ 159.975463] loop3: rw=2049, want=450, limit=383 [ 160.051405] attempt to access beyond end of device [ 160.056503] loop3: rw=2049, want=449, limit=383 [ 160.061298] Buffer I/O error on dev loop3, logical block 448, lost async page write [ 160.093484] attempt to access beyond end of device [ 160.098664] loop3: rw=2049, want=577, limit=383 [ 160.104009] attempt to access beyond end of device [ 160.109272] loop3: rw=2049, want=449, limit=383 [ 160.113991] Buffer I/O error on dev loop3, logical block 448, lost async page write [ 160.122256] attempt to access beyond end of device [ 160.127294] loop3: rw=2049, want=450, limit=383 [ 160.132039] Buffer I/O error on dev loop3, logical block 449, lost async page write [ 160.140364] attempt to access beyond end of device [ 160.145407] loop3: rw=2049, want=449, limit=383 [ 160.150133] Buffer I/O error on dev loop3, logical block 448, lost async page write [ 160.158315] attempt to access beyond end of device [ 160.163358] loop3: rw=2049, want=450, limit=383 [ 160.168093] Buffer I/O error on dev loop3, logical block 449, lost async page write 2018/06/04 15:25:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000200)='./file0/file1\x00', 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f00000002c0)='./file0/file0\x00', 0x8001, 0x5, &(0x7f0000000740)=[{&(0x7f0000000300)="9d83725576f02928ae7fd25645f9e158c87e624bbc75244c3b57d26ca45c56dbbb34d7cae1d6e6fc63228036c80c6ed480a59e057ee40a9ba6f4a5095e6b7759cb83b3926a37804ec294cc8ae6a66f0b69c34cfc06cc828532b7740f0c685a53f4f9bb510d55cfe6086ff9212805dae8e4601cb57423ed028a0994d3c98ab2c15185bdfe9420e912ea6a85eb811c3dd1b93fcd6d003214477299a47a0109ed44fd2a3b1547e12147eea6e52de6ef07b565157d45f3dbf54bf2423ad62db30c074ff34bb505cb92832e35bf3196f46fd5d51040d0", 0xd4, 0x100}, {&(0x7f0000000400)="e9364b9df02d57babbb4539d8f902565ab8b57ec79e253241b3786dd66ba2d6be6a8b352cca598ced243d3c60513e6e004c4728ed1d682ecdd5a577786c5815108064e7d2dde547b313bb6829c64162aa49ccce8a6baa8d8ec91983f37237d9b4ad5b2650c4a56b9f081a56e6548e0858ba3b3d9eb0cb756bae447f0276ae662ed535d2df315bbb93bde763593575400dd286ec70fecfdda3922495ce1933f64deb58932279a55d7c24a8645deb40d75702f1dc7ea7c5f", 0xb7, 0x3ff}, {&(0x7f00000004c0)="fe6fbea5c4767f873956ceb17dc8667d8e658bc5c531f5d8ab778550f7e1e327c7e8923a572953de3df66e09e12615b595d21217b9be6e38730b46d37a5eec28a7c2f9e113cc80a029eedcc8456029be2924dd400bb756940810dac76a835bc8caad9a6416116932e72496100a6f760a62a8ebd83a31e9a838da3e9082bb149a9b54810fac8ce2500837cc27e8b92afdb87b25657dce4739450b3c445f4c4f612c2ed7c3c98161dd037fbe4f363829c6d7f66a21fb27850ba082a67df29ca74614754277505c5d612d47e40cf56ff9c02c5bcfab26ac5660782f", 0xda, 0x6}, {&(0x7f00000005c0)="f85d34042afbe7b6deb01f1eac7e62c908704d8909d8c6a0d3bbcde52c3a83be6be1e788e84a9e0ec96e6ed84631df7ec1a4deca0f88c37c8e05d853e4343d7589f6c0deb9bfed46e600476b5867da044fccc27a1eb746085260e47193ebbbe97e2084d4683f7c6ccc94f559bde4e3d8a9c400cb9a5399eea15c03233adf05a4c03211223e36f26cdcea3221b6116988aeb9b44fc92c8fae26c319e1024da94c3816b5f2282d7c9ead046cc1bfb87b463190c356e5bccdb38c2c05fdfb5f50e2e7eec6", 0xc3, 0x7ff}, {&(0x7f00000006c0)="d9d4ef71b40db885c33dacd486f83b059bb6f16695ac7fa9bceda0bf53dde3566d820682884bd9e8d04826df4a3f889f5c92baf14bc832aa4cd90500d192b4e5e2c816a39167952a1daae4a4bfa270495e55cffcfd14dd23b295542f7f90", 0x5e, 0x2}], 0x800010, &(0x7f00000007c0)={[{@map_acorn='map=acorn', 0x2c}, {@map_off='map=off', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) fremovexattr(r0, &(0x7f00000001c0)=@known='security.ima\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') 2018/06/04 15:25:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x101000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x1, 0x3, 0x7}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000040)=0x10000, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x4, 0x5b7) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000003c0), 0xffffffa3}, 0x200000000000) 2018/06/04 15:25:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/ptmx\x00', 0x1, 0x0) recvmmsg(r1, &(0x7f0000001b80)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/112, 0x70}], 0x3, &(0x7f0000000380)=""/193, 0xc1, 0xc09}, 0x1}, {{&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000001840)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/214, 0xd6}, {&(0x7f0000001600)=""/147, 0x93}, {&(0x7f00000016c0)=""/144, 0x90}, {&(0x7f0000001780)=""/131, 0x83}], 0x5, 0x0, 0x0, 0x1f}, 0xe485}, {{&(0x7f00000018c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001940)=""/84, 0x54}, {&(0x7f00000019c0)=""/197, 0xc5}, {&(0x7f0000001ac0)=""/65, 0x41}], 0x3, 0x0, 0x0, 0x8}, 0x9}], 0x3, 0x40, &(0x7f0000001c40)={0x77359400}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x200, 0x6, 0x5, r2}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xc, &(0x7f0000013e95), 0x4) close(0xffffffffffffffff) 2018/06/04 15:25:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}, {{0xa}}}, 0x108) 2018/06/04 15:25:59 executing program 5: shmctl$IPC_RMID(0x0, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x101, 0x1a9000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/06/04 15:25:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="f5", 0xfca4) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1000, 0xffffffffffffffff) r2 = getpgrp(0x0) prlimit64(r2, 0x2, &(0x7f0000000100)={0x5, 0x26}, 0x0) mq_unlink(&(0x7f0000000300)="2f6465762f696e7075742f6d6f75736523004a7fb8016338774847db865ad972fd09158714d77274") 2018/06/04 15:25:59 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in={{0x2, 0xe762, @loopback=0x7f000001}}, 0x6, 0x8000}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x4, 0x5, 0xb9d, 0x80, 0x10}, &(0x7f0000000580)=0x98) sendmsg$nfc_llcp(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x3, 0xffffffff80000001, "5aa43643f7f0786621c4e8e948aad242aefd4ece2eecc59159aa4bca1c2958f74c73db2f7d434880c9e03e5f2e5aeadba173acc84730678a58dc16018d4af0", 0x8}, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="fe60a02d143f117942066ff2dd9098980c29705f95f5c8ee67c13fba735401b813605cf8f632b67d801542b4118c9bd66fa8cc5dc6d2a483f5a5c7c946b397d2888e1c4e54d50af7602574", 0x4b}, {&(0x7f0000000280)="08ded183591fb0dcd6051183b24d062d8ee28bb55cf5cbfdf078d9a3568c8198c3bcada0158a35a0ae12c6019da9bf7bd02589c57578fa2eb94d59fbd9f165f4c54777825bd21de35d820f228ea5c562791f3185063debea7756a0c818f5fceb224a6cd77f27af7ec6aa666135b36981266e517d4aac79193a3d12f753625d3706e1dfb4f764840bbad43a78a244c65d38f3cab5c7491c48744696be2446cbb177d844250276ba97234b6efb0a773da7b421b542eabc2639df64e305451ba040d2c4", 0xc2}], 0x3, &(0x7f0000000380)={0x50, 0x116, 0x3, "867cc357fa8c67aa15f8e8855f7fed660678b5df0cd624c5ba5a2ace5b49d9a669cbc527a360828c6d2a5b7835583edac1cbfcd73cb39588fd28"}, 0x50, 0x4000}, 0x4) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/06/04 15:25:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64=r1], 0xfffffffffffffede) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000280)=0x1) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/33, 0x246}], 0x1) 2018/06/04 15:25:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775c12325f74e772f8b8c72b3a42810", 0x11) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 161.008554] mmap: syz-executor3 (11592): VmData 18571264 exceed data ulimit 5. Update limits or use boot option ignore_rlimit_data. 2018/06/04 15:25:59 executing program 5: syz_emit_ethernet(0x32, &(0x7f000018f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000040)={0x0, 0x2, 0x0, [{}, {0x0, 0x1}]}) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) writev(r0, &(0x7f0000000080), 0x214) accept4$packet(0xffffffffffffffff, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x804) bind$packet(0xffffffffffffffff, &(0x7f0000001940)={0x11, 0xff, r1, 0x1, 0x59, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x7, 0x3e, &(0x7f0000000100)="06a1b8b24c44deb0cf73e4ff1cdf154f2f61ef4036e015b8d0818f8ba6eabdad2835b4f669ea9a147f0211fa8f380b3f967a33e15387869fbb994d76115a"}) setitimer(0x2, &(0x7f0000000200)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000240)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000), 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0x3, 0x24, [0x100, 0x3, 0x400, 0x101, 0xfffffffffffffc01, 0x7, 0x84f, 0x1, 0x8]}) 2018/06/04 15:25:59 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000280)=""/232, 0xe8}], 0x3, &(0x7f00000003c0), 0x0, 0x741}, 0x10062) r1 = socket(0x200000000000011, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'gre0\x00', 0x0}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x3e, 0x0) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/04 15:25:59 executing program 7: mlockall(0x5) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a90000/0x4000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/04 15:25:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9ce2, 0x10101) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'lo\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) 2018/06/04 15:25:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000000), 0x4) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) [ 161.165101] dccp_invalid_packet: P.CsCov 5 exceeds packet length 16 2018/06/04 15:25:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x4, 0x4, 0x2, 'queue0\x00', 0x7}) [ 161.239592] dccp_invalid_packet: P.CsCov 5 exceeds packet length 16 [ 161.266810] device lo entered promiscuous mode [ 161.286421] device lo left promiscuous mode [ 161.348256] device lo entered promiscuous mode [ 161.360562] device lo left promiscuous mode 2018/06/04 15:26:00 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000400)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) r1 = gettid() readv(r0, &(0x7f0000000100)=[{&(0x7f0000000600)=""/145, 0x91}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) tkill(r1, 0x1000000000016) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) 2018/06/04 15:26:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent-generic)\x00'}, 0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="5f2ad52b2fcac9135c17bb20883cbfdca020cba71308586d3e25874926dd05", 0x1f) 2018/06/04 15:26:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6f, &(0x7f0000000280), &(0x7f0000000040)=0x4) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='aio\x00', 0x400, &(0x7f0000000100)="8c9efa2c0d17cb3379c2924b9abe81088d2f3c7bfa4aa5ef55d653c57bd4ef695a95bd120f21fb0e5d9fe04571bcb68960d5b099a5d664371d1733d78a717c26f4310d9d069e1d3de358d2988b22f5cf89f8cf6a30edefd3c8f040c431c5147e591bcd1516a9111d07296f1f8aeb72a79fb1b3d3fbf0b57e7601798c0a0836ce3c96d9c99e1be1e02047dcc4e381579a7abf10c933551144311b2876cf36ec166a2643bdc1afc8f7fbb0e437338fe314e7062e1afe16eda1bf812808a95267a3292ec7a738f878013a830d1d2cf3055e2a29") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000240)) 2018/06/04 15:26:00 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "9962e30af8bb122e81b303dd82c7b3ae45c4d3298e613dedb1a2bea935674a7cdb0f6b81d02c7d39c958a4b05de0b5c7360d4ab2b3cfe1d7e36bf6d82a2ac9dc923a98f0c2236ec474b61f9a72615cc65c11ab25b0767690cb751837ddf555012974554ad4d7b6e23b52f7e8fffeacfa2e8d79349bf5568e512362da99a388f36dae1f0937d0cf030090534ac3f206759371ddaf4bd69870230785e62116cc74b19b22d8db7859920680f1fd503f63142001fb7e7f015d5011d6f3144c3a1f3a652a918dc021ed4dd9ea77bb5e9a4c79230be98ede00e8fe939db61c564d9a2588cf6384b1fd6a7a558b1106d5cf0961b35ff48880ecf4734e78e23d7c84f45a19cb6b686c6de7c4ac290ea26b32b097530508548983d2432045e72a4fe53e62d028c733d325e867ca7e8d6522b054a9d676a5986426e69c22fc5a0e7d4d8b846c47b58dc5c0396a5b4aa5ced78098b905f2392704e31f622f6a506cd442aebdf1b50856b1e771445f2d325a3663cf858a270e965807c1c578e784620198c26f83cd11776bf4c5ef265f3da8238856eb52ad527a32cb623beb7fc7bf3bb7966719e36aadbe21e747a4330154ccb346d016107ee3eb54e8a594c78f5455260b089b02dec4e76031878eb393320cad1073cdd3bb9611d2eb55658cf2a0e4da80cbb503414afbf5e9693d0ef167e25c8ed196967b27ddd9398e8516a84769dbd9213e064e7aab1c8aec926dc8e2e9c9761f1ffd5cc1cf123f9d5deef01790c4f9670aa4d88bc5eb8cd813d99a12ca82c36d19463d5913a91be303927df564db3d51606565926b8a02112b042b0691a75161168c6f7799b6bd4f39b89707e30afa311ce8fc32e21712a0153348d23387f0f481c5de97b8efd523e71dd668c280dfab94f5a8dec2d5418b1d1d98e243b660f97cce80c5474dcca95a1c3867d2ed65e825ea9e149da090d6f10a1a3921987ef379c4081b2435b1b3bdbc6bde4a21b570456c5a53bba13724f88cb08f5302203995153679ba3dee83aaf08d2dd595a17e22eddcf267e1d6ece6b8d7b592eb4f143c92b38d2193660d71c3f4127dafd0406db96e579f376b3f0f7714f987cdeffa233a85ce7b096d9cc38581151c0804db4ab18b1ce3bd5f1887d5a94fb1dd3d1c72f433b78bade92075c9f6f15f65a84c3c7ccaee567e24716f159853c56d3cf0b155ede57f5ffd518a0e41a88b85016b2c82f5dbe4807b6979485a023994a14e37253d86b5b45a33e6fd5d97b872eac01d49f8b1bca0569fa17583f918172ab621398e0d05a8726387772b162fcf3bcd40325b458580b728f3ffeb0fe86ba66bda5e12a2f8bd02bf414276ee7ccf5570a8811aba03957911e1ef17a14219a640975302b35b7c67b00c7cefb1281671a407a68ca26e802c14e2e798b1b52b80f32c74670fbeca1dc16cae78126d295368f7a74072ae09db0a417218c0c6c47fe750eb9d5aac88dd00079fcc6a2092d58bfc01ff6c2fac90fb5056b78ec32d7bd1af05489deecf13c4a57a758e2932a8f220b33f2ead7517272e6631d94ded373fe3b8a4a8c8900daa87185c022e9e8f7af700cf99020a4c8fbf53f12a7201a521688844c5ee241dd957695febc633fbacf310b00371418d6d0d810f281a7cdf04075ba20c5bd78459311f6ae7d456688a1b86ccfa9708ba9d67b37ebdbd8130515ab0a9f4fb43cff1e08b07ce1ae29cc354d791f4ba0b5e18f28914aa766cc4d7358719d2a9d8b9602fb757da2222c43a354032c5899c0784cda45f3268890fee73876cd4ef3b2986311a4f6b9e1b13a5deca8905af4ea10fcc86e899abeb1ccd2dffc264a760bd98c7ad5163e17b34c553ab3f58fce3acd58db72e1f6c41cb6ba0337bb9aa1d2f3becde838c2364ab9ebf8cf7af7ec4bbfa7d7c2f077a7846e585d34061c2138388eb2279af881e2ea4f8520f43df34d01c219c12e4d01d98b2b57cce4ba370a60f1540690e3376ddefd2f4a427824d3da5ae01b810c8044f6da127c73cb15b61023703726e8dc2c81b81d249f98a7f49f36eca722f54104619df096c4b59955945aca85c0a42bfec5dd44f8c8d7577ac48393b8e4163bc30d4e8915e46a9143e45155021cc1c602de1202e38d57300775ad5b2b070f14cd9e674c44e376efbff8ffcf9ba8f02a4564f20ceccf254a7631d861c2a37d64586ee04f06d82c2b20ee35142756469005bc54f48b9c5fa21729e88df4e947c88bbcc18555f9ad56393b9527c695735dee6d3122dd6ea39d6321223858f39b7a358d812269bb67a9b8528a9f68f9c30cee13e8cc546ef6a9d1dc5fb04e33f7308057f9096acbbccbc35d7bcee063277a5a895b4b4e8fef8346cf766cccf2c3baf488cf41a9193f79612e21f2390e24271f67021e15674b1c8838f6869dcc05cc501acd3257b12899729d00bcbcda0cee48b3d19afa36f55a52418989ed3ce0ce8e155e518147ab2935003b2982755745e6824e49894d08836824bc625793b48fb64353dc33a94adf85aa97a409a84c65ad7f56c40bee63f289966437bb6781033f5b0ffc9c3c835249944a98deb451a7308dac696e4278d21ca016c65edebd12ed8904c681b639db382a155e0b971b641c2f10c4b1be836dde8615db1afd2e045cd595a7e01c625635d632d72f02e54cb4936a29c2c4a041baa52ae91903a884d9b0e3d4f2aee4f2735e5724c67c5baa8cd592bcfefa89f7991c28feb0e7373431149c92f6d921b286f58d5e959f291e74d0718ecca0f57b2918f5f4f2b0a5a89577c436142188735506eb2e21865df8b69fafee3695a4759b44b6d1db09dbe679640bae8fa46dffcb5395902ac0645e9d8b3498a3f97c7ef38fe056ba9ef59c3cc0a4bacd4452be938ba4f389407fe1117e60886bcc513f6ebc974ed70ef950d73b7fed98c187b996e450f9f85f938fc90caff8b57393fe16dd27f38ce4e014b47f06b24dc8d3ccb66e0518e320a4bff10f9be853d8f63150e58540650abbd8f2736b65a8289e3366de55b1840b2763794ed282670566e8881e48058aac773daba4e270f1eeffd12fefb9523f5fa3be412ea57f714250fc1c5bec4c1e1e44d7674e6af8a6ac40c3232e43ff94243515a1623779f19a7694d3a92dd64231196e9c05f2eb3a244abddda3a86efec5cd83cc7e4428a51adb5a5fa4b7296218c6de40afa90aa9e35177c30703a7450274366fc4af4a2e6f37a4bf31b06282ee8b58d76cccedb1e362dd9d25822954dec615033edeba120860eae79a1232cf9f1cc00bdea0b8399455d3dc6f794418d3ed3214b8d66a248e2bd9fb107e4e36e91e2195176e213060acd90e51f6ba68d42ad6a6f2c8900f464c4bf172c06cbca7b05b0344dbcf919ea87bdbe8998ee8b1705958494777440c2b27c9db060129151e56ce794b7ecefa57a07cd2a726b9dc43a7cb480e40c37ab10c8136b61820fc62814745e52725ab2d991631b9e7e3297260f678131ca72a1a2f4949095efcb23881eb370a179653f0ac7b16805ce9378dce02062fb5afea760552f89cb162a74a9734b05336d78a1d4eb8b6c98da5cdc343b3d35ca7f533dafa93fc05b48e7c46a54b0c57a6235021beaa4c8055f1bc0d002958fb998eb76e9bf6932a74d9fa876b9cd774e2db9a8bb5e1d2c833c91d87c36fabbcd75dee09f1288341445de4ba56a61057661e827de72d90b0990e9b37bbacd9b0122abcdf9068fea8b1596e7067974bad85d45204efc7967659ad3c88c1c963dd479bf2de07287327608de2125794c836d048dbc5b20c2ac50e50bca4d7536e7200f252f87e7d94c6240ba9e0f826d20a4c19a737777a965f9948c5bc5380d33e49001bec7e8e9b722ef2af0264e461edcb45355d70fd9f0a9d6a1425a1d0cdb9711cfd3c88bac31c0af960652972f47721949fbba5f51c4adc0106658bb5ea2fc489287629aa9502e79bea952a922ecbf34445f70e18d7eb99e8b381e8077286594099f50567d812d2871b1a99062c3435cdd9653c4f9ef2193a978e43d9d0f01a0da6f4eb5aa8fc3a5c8ffbc86318b666cabf65dd082c2a8656c21b2a2b556a85d546373d28ee03338789f41f1879c761f58d8a7cc5eb17fd801f8383a665f5bf9e353cfc89e9d935e8c9fc94a07a2c16dbf1c6aa7691c730347b2427007b225b5e64b5b0d28a690bf77ede39feb18fb2619f2c06c0745f3f08367097faff62099265e328ea3af31c40f920cfa86ca2dfd7a887c867182a6ad062f85abe2be931d7706d274c03a023b2886ae41b2c4c787b74ada95b61e9d5e74d18307171353a9c55ac4cecab347bc86397acd1ab01557fa6c18c6b648ce6011e4b9ba2b53b731d6e7540572236d85c11457d1f119a1cad3146702be8250c0a04e92caf25e1d41043dec834ec4064c0852eb3043d07c7a41af5ad922436a1f81fd3bfabcfb0bb9aa5a9f9c90de0a8f29d77663682fb8dd606f4d179b933f4ff849a2d68040346195429811fe06fe1f8078b105b2b58d15a29eb2ecf521d9253608d6c406d5179f4e5e2ff3dc7e61524fed1ca4757d140eddc5be351831377972f2a8b13aed3aa6f413f94f57925a8ad78ae17d39885466ba745aacf5094a048d9cafa2375a44ec2a5bfb03b9e78a84ce2ba8d12e4fc220d9d2279421111f0e0575fbe428d3d4edb63e31b4e2185f57fd8453f128bcd5ed1d3cd16d33c448d3174c728801fe401616c254027dd837f850383200d807080b87aef72ef51bfa0ec71b3263ad882a719e9b9f13337f32e6c7f3e5c1116578673dbe9c3e48fb8517b2610e4ad240190f01a34a042951bd28c9d3a65de77b3050181b3c2d1a4a7c96c84857ed8bcdc4c27cb0c5cb99c8bcb101a1d9059ac49d12f8e9079101209aa89765b54e15b4556784f0545d7cb8c7a124f38f074f6c42c296ab2fb2b584e3ce740290d2fa1dda687250974c154c6aaf19b4e32f4db10c937f9bdf5700d76a5c820fc548dc958137ba893cf94a8967d6a456e7b645f8c803099402641f2debd237119caf845405a96b35e04f3bb1d097fce915e7fd23faeee076ab39f9d508e3bf060303e74855fb4c50cb751c658857652346f8532efcbb9f9349c68423863e28d6e315be6b247f115a22b768f7572295755ce428750fe2bb79315531d0dda7b74bfbfcd5650f3dc1018c67f18fb80c502c2e28fae798137c1a6a004cf8b1ce0d828ed2b09ead06376d20ae5088cf3dab1f1a49062d9898d6e4b2844de9895cff936ccc64b806a150e56c5556076ca2fb8395f91f922e9617dfca77a0e6d8489e5fee4b035b25ec1d3647bf90c0140da5ea66f802b3fb3bd8c06833df559c62f9bc8b64708213a1d617acdd5efff6ebd4341577fe69ab24d66d75311b23ae9edf7a1aed8c5d9816623887dfe3807f3bbf53b5112d9862e36e296af981722b4289a49a4fd438caee01d9c502cb545fe06da0833d8b3caf106fa7fcc17e676915f415c67d52971b26169a9602ae0fa8556ad1a71265818bfe5239ee44c888055c97915a85b8fc62c620ed2d136e9128da2b0b3c23b8aa532c7a926ec02b3963d058c2b530273bfeaed6d11de7d983f10207408366d9b9a935b42f9b15ca4a979659dd83c7d1319e373475f7e60380d05050e4547d31dc1f4360ed23b551db1e1e0409cd683938a2303a61e3f4c85e0fa11c45bcd5c633ab3e075963620a0d57dc55fdd7f1c6c67578eb9e8b01fb9b069d04d2c125290d940b8bdda8adfdf8a78e518a832a2c54d12f142bcaf2eae2c5d2926e826959ce202ec291ea3d63c64ff33d5026af2f08"}, 0x1004) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000180)={0x3, 0x2, 0x81, 0x401, &(0x7f0000000100)=[{}, {}]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002480)={0x1, 0x0, [{0x0, 0xfc, &(0x7f0000002280)=""/252}]}) 2018/06/04 15:26:00 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x400000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r4 = accept4(r3, 0x0, &(0x7f0000001640)=0x225, 0x0) sendmsg$kcm(r4, &(0x7f00000004c0)={&(0x7f0000000000)=@generic={0x0, "a389e2c1071de5c9702533ad980afa531540a1c17b86ca66d4b68af544426c59e9aaafab64e0b79ee355773aaf3e101795f1f5d88b54e5cbba3b6cfee54b87aae8d6bc3e45d51294043bb0de0699483e34a676f72931d732dd7eb4fa10022ec3b07c3790da4c26ac2389332e1b01691f7c343e1c1ed84104f27097144040"}, 0x80, &(0x7f0000000780), 0x0, &(0x7f0000001680)}, 0x4c091) accept$packet(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={'syz_tun\x00', 0x400}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8001, 0x80400) ioctl$EVIOCGUNIQ(r7, 0x80404508, &(0x7f00000000c0)=""/93) sendmsg$nl_generic(r5, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4000000004}, [@typed={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) setsockopt(r6, 0x3, 0x6, &(0x7f00000001c0)="30793a4bebcb71ab863407e00b92c618f42385145bbf4a86222043e0e44d04a0ded5578a74cc2d5dd8300bb7bb99b271a6bbd31bbbdb21a914e5dcd74e0be285bbea77a5e244c5a9b56f251e6e051c5cae6b487e23d148d9b43e6d50ec73", 0x5e) 2018/06/04 15:26:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x7ffc, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)) 2018/06/04 15:26:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)='./file0/file1\x00', 0xdcaf, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="fcc6cdc62fe6d3be124001d769163a9a9004767141d298ad36f0c16877d0f4ea02616629fb1957b47d1020a48de19fdb9bc53f0ee49bb98ab3e72416391237e8a33d44f4f4e79d297e7de64606f2eef824d442bbb54c53ad55aa93d5025fbcbbb199d54a7ebca20288f6c3e1f9d51152e0", 0x71, 0x5}], 0x10c2400, &(0x7f00000002c0)='(em0em0') mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0/file0\x00', 0xa1) r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x6, 0x400000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000380)=""/85) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000340)=0x1) r1 = socket(0x4, 0xa, 0x9) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") unlink(&(0x7f00000028c0)='./file0/file0\x00') 2018/06/04 15:26:00 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x408100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x570d, 0x0, 0x4, 0x7, "2e6eb19665efa9f4d7e720ace022082b71d723665df7a268f44a5e251e7906c52ed27aac3f2e11cfc1c95d2f"}) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6009, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) pipe2(&(0x7f00000000c0), 0x800) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)={'nouuid,', {[{@logdev={'logdev', 0x3d, './file0'}, 0x2c}]}}) 2018/06/04 15:26:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$intptr(0x26, 0xfffffffffffffffc) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x40) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0xd800, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gre0\x00', 0x53ac}) sendmsg$nl_route(r0, &(0x7f0000000ec0)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000800)=@dellink={0x28, 0x11, 0x22f, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) [ 161.999904] XFS (loop2): Invalid device [./file0], error=-16 2018/06/04 15:26:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'dev '}, &(0x7f0000000140)=""/73, 0x49) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r1, r1, &(0x7f0000000000), 0x100000) tkill(r2, 0x1000000000016) 2018/06/04 15:26:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00002f3000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000340)=0xfff, 0xd81, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/06/04 15:26:00 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x20001, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x0, 0x200) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x3d6d) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x3, 0x1, 0xfffff7fffffffff7, &(0x7f00000005c0)=[0x0], 0x1}, 0x20) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f00000000c0)=0x1) r3 = socket(0x10, 0x3, 0x0) r4 = fcntl$getown(r2, 0x9) sendmsg$nl_route(r3, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000140)=@newlink={0x460, 0x10, 0x904, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x4, 0x40}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x9}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x400}, @IFLA_PORT_SELF={0x428, 0x19, [@nested={0x1f8, 0x13, [@generic="982d9b4dff819a87b68f84d65c9b789f27f622afb6af", @generic="60ce6959e1d898811363d4066412403726965df36822c92f5ec44c2f81862632794d069669d81ec3f2b52916e68acb2ab1964179f59f2acd9391dd9e88fd34bc12c4bf245c2d89065fe6c401815fa41e96ae2e0332839e4d94cc048489e608f60b2abc54ff54a58b2f2963c9deac17e76d086d181c1843f177dac7b866f516f7e5c865550580c4704f5db37a34e0", @typed={0xc, 0x5c, @u64=0x7}, @generic="ada023ce522bde02148709abe7669f9f988db0edd3412134403ca8cc34a0cc8488460295a07391b9e444fc7671fe1542539e3aecbf9a6f3db358a55559597a0807675dcf0bfd1c96b8db094d66c0443a7747879a2db9e5187091f860433ede6717c4a461732995ff0cc2fe7dc61eadca8dd4e324b4fde8ea3539d3cc897edd5073a701ab1b9852bd16d8282f0fdc8d9b978833ef9e92824dd7542caa2e3d666a99ef5319575309f9fee9ce1a7f391d818c532a5fccd1dceff815b357a7dff65a309cf0dd7b4de15e899c31ba468be6cbf151", @typed={0x14, 0x3b, @ipv6}, @typed={0x8, 0x5, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="6df41113f829a7e9227001d332fa9a4cc0796760f2997e0e623c17775a1eead382fee071c6e7fd1e774635b023816b08d267d006e0a564c7602a9a13703304020506fcebdb2d2ca4e2d83c7f2f3c48305506a3"]}, @generic="daab8228c308929d592831ceedfb7657d5f0fcbbfa81e59da267631f0a1e690b280e6fa2bb6c00c3e769d62777ba0e9ea66fb8436d34d1d560cc4296fd5cf2a2488cf3bd3f14cdeb22088daabf46ac5cdcf98b", @typed={0x8, 0x4c, @u32=0xffffffff00000001}, @nested={0x4, 0x63}, @typed={0x14, 0x9, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xc0, 0x49, [@generic="b5887a29172bad43099b68c3863a6fb50427b9faf506750d6df223cb1b3fbc6f67b73255daa1e76d829f5555857d1a0daa274be6ffd1af9bf65e64fce62f262f6084a1aca63e68e1513d9ca5106a1aaaddbd38684e0364fbadeff42aa10389af7726f737fbcb9ae58cbd4c346998b32f8977f57ae0ceb552d1442389ab3e9184b001b97fb2ba1da1a747642c949238ff8e38375cc272cbcd24f7f9bf4fe6d984f925ac134b86aabd0199d9fc42e4dda141ff", @generic="c7433f96e5a80559b6ff"]}, @generic="5c42b394129e45408378b358ae518143c75de603394eb4c33a", @nested={0xe0, 0x59, [@typed={0x8, 0x3c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x3c, @fd=r2}, @typed={0x8, 0x3d, @pid=r4}, @typed={0xc, 0x61, @u64=0x2}, @generic="b09c14df1f8c2cccdc50e90ad29410a4f625136aadc20946bbe4dc831808510772f26fadd986130c93f5666538ef30284988c3c8b80b16287537f8548634c312ee2d7a215d4c78337aeef2aedaea30edffbd2d50a792231ed94c6f0882c26e1030ac88d481a3afaddce5e98bf3c7dff9ba67948b7e708b1ffdc133e713adb61fb6a9a1430bec57e961ba363d3439b2cb426f40f4ff095aef01f714e451664f22c8f90496555411a543059633f6a3716c3bc78141d8e6"]}]}]}, 0x460}, 0x1}, 0x0) 2018/06/04 15:26:00 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_score\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f0000000140)=""/120}, {&(0x7f0000000680)=""/69}, {&(0x7f0000000240)=""/246, 0xfffffe8c}, {&(0x7f0000000700)=""/255}, {&(0x7f0000000440)=""/196}, {&(0x7f0000000540)=""/154}], 0x10000000000001ca, 0x0) 2018/06/04 15:26:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'team0\x00', 0x1}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xa}}]}, 0x28}, 0x1}, 0x0) 2018/06/04 15:26:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) r2 = gettid() r3 = memfd_create(&(0x7f0000000000)='&&\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000040)={[0x32, 0x32]}, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xad, "1b5af1bfdde311087239084bf07c5ef9beec989d726ecda70133b4a3504e0fd852b75a554e342e53549c9eec1fb545be149434e53df9c7f41b5490140038ab87d9695fc1a24968b2a20b5a5a6d931cda3c8d5612c4c216fe0a5648cf56a53aa95fd7b7e18efc22a193a67bee885b6d99e9414ba4750b8e54f22d7654882ecf7a487b5a9e7be288c52669917f64affb380eed1216faafac6751decaff192b41e77135c2613f40f0fa0ca41e4f0f"}, &(0x7f0000000180)=0xb5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}}, &(0x7f0000000280)=0x84) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) tkill(r2, 0x1000000000016) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r5, 0x98, 0x10}, 0xc) 2018/06/04 15:26:00 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500)) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x20, &(0x7f0000000240)={[{@mode={'mode', 0x3d}, 0x2c}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@dev={0xac, 0x14, 0x14, 0x1a}]}, 0x14) 2018/06/04 15:26:01 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') lstat(&(0x7f0000002c00)='./control/file1\x00', &(0x7f0000002c40)) close(r0) 2018/06/04 15:26:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f000026cfff)="91", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ioctl$fiemap(r2, 0x40086602, &(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 2018/06/04 15:26:01 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2284, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x40) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) 2018/06/04 15:26:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0)=0x100000011, 0xffffffffffffffa3) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000080), 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x36a) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x900, 0x7, 0x3f, 0xfffffffffffffffa, 0x1, 0x0, 0x4, {0x0, @in6={{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x78, 0x0, 0x6, 0xfff}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8000}, &(0x7f0000000300)=0x8) 2018/06/04 15:26:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe1, 0x2) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffef4) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xff, 0x400000) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb91001700810010000806000186dd0610000b3f9d66e938020000000600000000000001010000010000000000000000000000000000000000000000000000"], &(0x7f00000001c0)={0x0, 0x2, [0xada, 0x861, 0x151, 0x6ac]}) dup2(r2, r0) dup2(r1, r2) 2018/06/04 15:26:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000000b0008000a000a00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}]}) 2018/06/04 15:26:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) fchmod(r1, 0x100) socket$netlink(0x10, 0x3, 0xd) timer_create(0x7, &(0x7f0000000080)={0x0, 0x39, 0x4, @thr={&(0x7f0000000000)="d2981a50f0555f6cff76cfc3bd24cae8dc4e5083b0cd4800523d6718", &(0x7f0000000100)="d3c83d51d9f9eb014c47bc37b3d9ac5f75a529fdd0359ec68b1be43d0b5c4ac0249a15827939c1142de60224dcdb90d0c0875bba23026b6401106d0a40900d861955751aac4e70c6d753946c15cddd0ea91361816a176a24eaa3bc67f625ada0b8dcb142634e0df7ecd526eb5e8f59faeec09b4adf41ac02395c6b03eb316e38f3e6e5a4974f15f3836fa031be571db1d8e690aa3e77a841b358b410f73862af7cde33b614fa4b83eada449c813f2b7d51e2a92e8e246d3093083404269971b172d42718c6fda0706a39340498d9f9af058fc2106bd92573c690f0f16d216b896f"}}, &(0x7f0000000200)=0x0) timer_settime(r3, 0x0, &(0x7f0000000240)={{0x77359400}}, &(0x7f0000000280)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000000340)={0x29, &(0x7f0000000300)=""/41}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, r2}) 2018/06/04 15:26:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0/file0', [], 0xa}, 0x11) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) ftruncate(r0, 0x6) [ 163.334407] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 163.374995] IPv6: Can't replace route, no match found [ 163.399629] sd 0:0:1:0: device reset 2018/06/04 15:26:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0xfffffffffffffdad) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x8a00, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000300)={'teql0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) sendto$inet(r0, &(0x7f0000000040)="4cb1cd8c9f039d416c253d8fc79d5e204ac86b49b48defc71970900a5b69029959345efbe051ab56959b00737b07d7b580838b9515fbb4f2842eea6080a5c17d6fb18b12db7b213e5df79f33ae5e5dc978135d01f74b37dccf77ddfc9260c65f7971135acbc25522b9bd938790fad2a7b62533", 0x73, 0x10, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fchdir(r0) r3 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x7, 0x20000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bind(r0, &(0x7f00000001c0)=@generic={0x2, "a24b674cb4e0390a8e0ba97a138753ddb650a8097b4baf161e3689d12d3716014cfc52972860495a571c67d8a22d8e29d75eac5d29f2f4f8cf27e133ef241c7402490ca93d18db7d497db8e0de4c90e8e35f0e3a02c5cd86a0c9c9b20776a56a41ae782588f5140684a22d961466bd3f2341fbbb76e89946c67e0e71071c"}, 0x80) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x48000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@newqdisc={0x3c, 0x24, 0x800, 0x70bd27, 0x25dfdbfb, {0x0, r4, {0xffff, 0xe}, {0x7, 0xffe0}, {0xfff3}}, [@TCA_INGRESS_BLOCK={0x8, 0xd, 0xdfd7}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0xa45}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x600000000}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180), 0x2dc) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000100), &(0x7f00000002c0)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000006c0)={@ax25={0x3, {"1d4fcd86cefedf"}, 0x8}, {&(0x7f0000000580)=""/227, 0xe3}, &(0x7f0000000680), 0x2}, 0xa0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfffffffffffff001) [ 163.424531] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 163.435321] sd 0:0:1:0: device reset 2018/06/04 15:26:01 executing program 0: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x440000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080)="7ad91e957a448e309e07d2c073e0", &(0x7f00000000c0)="4cfced01f41b020f39234733973ee2b583e709bf2ae97f635ef1e456437baf9c32f844a4bf87587100ed7908b68723644c4d41ff9f0494528a214a19a3aa71c4f792638df8af4fa066e0fd965e686532b81b32191073df0ce7786103083392b2b2d869faf429d74d731016e7dd3e2b6c9cb325823689767247a3dfd8d00f6a27d1d097f13eb20e0f10b4435ed3be2b44f0124605129713b5f9005c7cb0fee606becdbd4045b3295ca22897a0bcd33275a9b0061ba8f99c9657f47e7398a18dc4bf", 0x1}, 0x20) r2 = signalfd4(r1, &(0x7f0000000200)={0x3f}, 0x8, 0x80800) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000002c0)={0x40, 0x6, 0x100000001, 0x0, "5e45e39fd0dfaf77e4219629cc3cfa5192e50df6483a85bd022fda1e26eb15b417f31e9a9dd985526dc03b56", 0x80000001}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000300)={0x2, [0x101, 0x4]}, 0x8) perf_event_open$cgroup(&(0x7f0000000340)={0x7, 0x70, 0x3, 0x2, 0x5, 0x1, 0x0, 0x7, 0x9, 0xc, 0x3, 0x5, 0x8000, 0xbb, 0x69de, 0x39ed4983, 0xe0000000, 0x7, 0x8, 0x101, 0x7f, 0x0, 0x8, 0x0, 0x7, 0x2, 0x9, 0x6, 0x2, 0x7, 0x0, 0xe2, 0xffffffffffffffff, 0xc170, 0x6, 0x200, 0x3, 0x3, 0x0, 0x2, 0x4, @perf_config_ext={0x20, 0xffffffffffff8001}, 0x1, 0x2, 0x0, 0x2, 0x8, 0x1, 0x2}, r1, 0x3, r1, 0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000003c0)={'bridge_slave_0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000580)={0x5, 0xc0000bff, &(0x7f0000000400)="3667d487971ab9f21dd2cf3ed4dc6f2a15a68b4b2f8fa6ade4d5d6caf685d3e44ee3281b22ec13fc6bcae1c8a8b498a939c5743bb29f5914ca2ab95c8c8fe53d2815e82075042e90ea7826b28f3d9679428137d8d736b6615782cd5c3e0b63fe85d1b831f606050c0358aa3130e3512f184ddfa647a1ae95927007e3d8f993c85f207423a306afe465bcbd7275fa8aaea05018677006c90c5866ece99d6547165118fce9799de6407c7916c0869f9e537ba97755b12cfdfb05a93bc552c18d969b0f412adbb7b143d6890a8b2b5eab8f4b", &(0x7f0000000500)="dba2696af7ab8baf9676ce3b04eaa0d5a17c19fdd772d8335bbf34e5e2ec9c55b712f5d21bc8d344b05954ad564fc2e07c2d6d19776f93a2c924135d1cf0d104ae0cea88792d735c732dd347dec3076f", 0xd1, 0x50}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000005c0)=""/152) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000680)={0x0, 'irlan0\x00', 0x1}, 0x18) fallocate(r0, 0x3, 0x4000, 0xffffffff00000001) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000007c0)=@buf={0xc5, &(0x7f00000006c0)="9433c6218bd9276bd323c253a66345536e3a9b41df15b03672a6de5c6d1a7363bc89ae891b9832b8b9437ec7794638237e49ff30d39805e7097933c64fe623dd34748b4194e165bfaced62e75bdd6c4f18c87866071a3ae5a8810b511f8111070c5ff2d8cdf1fa466281c6cda001d4ae855a4b50ffa999290015a1f4d29964690ea787f3007d3dcf4d218b2a696c6c149cdb58db6a53877b0e009581a06884aa0dcd1263ad554b98bc959ede83e8c7e201dfd93ad70603111e1297c4ae306aa6e95b13e34d"}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000800)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) set_mempolicy(0x0, &(0x7f0000000880)=0x6, 0x8) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000008c0)={0x18, 0x0, {0x1, @empty, 'veth0\x00'}}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000900)={0x6, 0x7b, "98bdd131b45d14d3305654cc0830fb3aa0ed33f4a7e711807278089cec825efb502207ea6fc950584fd9047d0987c949dfac6c539720b9cc7887b468e5a82718f5e25867e8ef4b66b368c125e263d69b614bfa6a9e271dd93f8bf6589dd3ecc8bd31be1b1851e4715b1c20239738fe8b14c0ceeaf86622bf9d9fcf"}) sendmsg$can_bcm(r1, &(0x7f0000000ac0)={&(0x7f00000009c0)={0x1d}, 0x10, &(0x7f0000000a80)={&(0x7f0000000a00)={0x6, 0x40, 0x30, {0x0, 0x7530}, {}, {0x3, 0xfffffffffffff000, 0x3, 0x48a3b16e}, 0x1, @can={{0x2, 0x100000000, 0x2d5, 0xcf8}, 0x0, 0x2, 0x0, 0x0, "e7c279c3fa2e42cf"}}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000b40)={0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0xfffffffffffffffb, 0x2, 0x7, 0x4, &(0x7f0000000b00)='syzkaller0\x00', 0x1f, 0x3, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100000001, 0x4) ioctl$void(r1, 0xc0045c77) execve(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c80)=[&(0x7f0000000c00)='veth0\x00', &(0x7f0000000c40)='/dev/zero\x00'], &(0x7f0000000d40)=[&(0x7f0000000cc0)='veth0\x00', &(0x7f0000000d00)='/dev/zero\x00']) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000e00)={0xfffffffeffffffff, 0x9, 0x1}) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000e40)) socket$key(0xf, 0x3, 0x2) r4 = fcntl$getown(r2, 0x9) sched_setaffinity(r4, 0x8, &(0x7f0000000e80)=0x3f) 2018/06/04 15:26:01 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0xa0041) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0xffffffff) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r2, 0x8995, &(0x7f00000000c0)={'sit0\x00', @ifru_map={0x2619, 0x0, 0x8, 0x1, 0x9}}) 2018/06/04 15:26:01 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080), 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000040)='loginuid\x00') accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 163.490916] IPv6: Can't replace route, no match found [ 163.508590] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) [ 163.516532] FAT-fs (loop1): Filesystem has been set read-only 2018/06/04 15:26:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf00000000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000c001100080000003b9dde3af6ba9113aca0a1b2a2a1f295cbfd97753cc6fd983bca0c431975bdac90eaf0f7b6083cda40e0b76a3f853d38fc49a2660aa3fc99a9755a9c011e3385f2ba075927f1ff2a6936967e0d65b8d5b86718a23c5f95bcd62f08b46551ff38e38a4e6bef6c1e91857b30e6067bbf2f235d448da9b8808261c108c8e262", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/06/04 15:26:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x401, 0x6, 0x1, 0x60000000000000, 0x3, [{0x6, 0x9, 0x1, 0x0, 0x0, 0x4}, {0x2, 0x6, 0x6, 0x0, 0x0, 0x1}, {0x7, 0xfffffffffffffeff, 0x200}]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) [ 163.621824] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 1041) 2018/06/04 15:26:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000280)=""/136, 0x88}, {&(0x7f0000000340)=""/164, 0xa4}, {&(0x7f0000000400)=""/194, 0xc2}, {&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/158, 0x9e}], 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = socket$inet6(0xa, 0x3, 0xffff) r2 = geteuid() ioprio_get$uid(0x3, r2) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") readv(r0, &(0x7f0000000600), 0x23e) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/04 15:26:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl(r0, 0x20000000002287, &(0x7f0000000000)) 2018/06/04 15:26:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"766c616e30000026838e82da1f418d10", 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffff9}) setsockopt(r0, 0x8000, 0x0, &(0x7f0000000140)="5f2c64c5435e148204baa97c2588e740b7934750cdfab71a03d2a24e02ae706580bc04caae3748c8c2570a84a8377d0fae7ed98adee7b0caae4d99ac1b8fdaf78ee6f66e2f4c3e06496830f8604117dc3272e8f0f159358e3d46e0da82d0fb64ddba0d788c85f395c769af9fca409394ee6bb8d4b5747e11a3e45922ed1cd7de1fb3066c5383c47b76d55dda3c", 0x8d) 2018/06/04 15:26:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000100)) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002700ffff59c51dae0000000007000000"], 0x14}, 0x1}, 0x0) 2018/06/04 15:26:02 executing program 1: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000000)) 2018/06/04 15:26:02 executing program 6: r0 = socket$kcm(0x29, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000008940)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x600000, 0x0) openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r3 = getpgrp(0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x1a34800000000, 0x2, r3, 0x8000, r4, 0x31d4aebd, 0x54e5, 0x7}) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000001c0)) 2018/06/04 15:26:02 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000040)={@empty, 0x0}, &(0x7f00000001c0)=0x14) sendto$packet(r0, &(0x7f00000000c0)="59958ccc53d7021f633a03a348cd5676805c39c427267575f180feb585df543f36b337a947afc5145ca3e69b66e2b9b83e16bf5853a2d4d476902a0fb3ef5baf03191af8", 0x44, 0x80, &(0x7f0000000200)={0x11, 0x2, r1, 0x1, 0x3f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000140)={0x94}) 2018/06/04 15:26:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0x368) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x7f, 0x0, 0x100, 0x4, 0x1000}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x81}}, 0x7, 0x8}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x3c}}, 0x80000001, 0x7, 0x8001, 0x0, 0x10001}, &(0x7f0000000200)=0x98) 2018/06/04 15:26:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") listen(r0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/06/04 15:26:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') socket(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r0, 0x28, &(0x7f0000000380)}, 0x10) setresuid(0x0, 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000200)={[0x2d, 0x37]}, 0xb8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r1, 0x102, 0x70bd2c, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x8402815a9e099a94) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) r2 = request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='md5sum)md5sum\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='oom_adj\x00', r2) [ 164.593417] syz-executor2 (11846): /proc/11843/oom_adj is deprecated, please use /proc/11843/oom_score_adj instead. [ 164.604007] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 164.623744] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 2018/06/04 15:26:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)="650300", &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x26, &(0x7f00000000c0)=ANY=[@ANYBLOB="626c6f636bd9e109ac04f500006f406af12bf78ac4c4d2f2cc90297132b8b718d9d015416bb9b1d7c6"]) [ 164.641964] can: notifier: receive list not found for dev syzkaller1 [ 164.660401] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 2018/06/04 15:26:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc0800, 0x0) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) dup2(r0, r1) [ 164.725888] device bridge0 entered promiscuous mode 2018/06/04 15:26:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fadvise64(r0, 0x0, 0xfffffffffffffffd, 0x2) ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000040)={0x28200}) 2018/06/04 15:26:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x624880, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000240)={0x40, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x88) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000200)={0x0, 0x7fffffff, 0x1, 0xca, &(0x7f0000ffe000/0x2000)=nil, 0x10000}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x4c85, 0x204, 0x5, 0x20, r1}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000400)=@assoc_id=r1, &(0x7f0000000440)=0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x16000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r1, 0x1, 0xfffffffffffffff9, 0x1, 0x1, 0x3}, &(0x7f0000000380)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000140)={r4}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000180)=0x7ff, 0x2) 2018/06/04 15:26:03 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x58002, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x1, 0x7}, 'port1\x00', 0x0, 0x1d, 0x0, 0x5, 0x1, 0x4, 0x8, 0x0, 0x6, 0xe4}) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7b, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x70, &(0x7f0000000080)={r4}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/06/04 15:26:03 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x20000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x89b0, &(0x7f0000000280)={'vcan0\x00'}) close(r2) close(r1) 2018/06/04 15:26:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x9, &(0x7f0000000000)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e30cecc08e566eb4b60c852c1993f3", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept(r1, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x20000, 0x0) r4 = dup3(r1, r1, 0x80000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000280)=r4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x100000000, 0x4) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x20000) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f00000002c0)={0x3a, 0x4, 0x20, "071817840b44f4bcb71533637cdd64371102e54cd7dc51d3b17542f31dd90a428d77a4757bf2720defa8b9ea3bcc631ae2832b55e00bcdc4a16d"}) [ 164.853708] device lo entered promiscuous mode 2018/06/04 15:26:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000a7e1b3afc26c20bb8fcc4872f53bff2000010000000000000000000200000000000000000000000400000008000a0000000000"], 0x28}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000440)={@remote, 0x0}, &(0x7f0000000480)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)=@delpolicy={0x174, 0x14, 0x210, 0x70bd27, 0x25dfdbff, {{@in=@rand_addr=0x79, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x65d, 0x4e24, 0x7, 0x2, 0x20, 0xa0, 0x21, r2, r3}, 0x6e6bb0}, [@ipv6_hthresh={0x8, 0x4, {0x4c, 0x2a}}, @offload={0xc, 0x1c, {r4, 0x3}}, @replay_esn_val={0x20, 0x17, {0x1, 0x70bd2b, 0x70bd28, 0x70bd26, 0x70bd2d, 0x8001, [0x875]}}, @extra_flags={0x8, 0x18, 0xfff}, @ipv4_hthresh={0x8, 0x3, {0xa, 0xf}}, @algo_comp={0xe0, 0x3, {{'lzs\x00'}, 0x4c0, "5ce8a96f26ae25dea7acb67b4b8efc296385c31323bba4edbc71528201de8fff86c21aa99d91a3b99c1e49fd428d3b824de3d2720a81337c1dea876c45585e8436cdcf72d69d8f18d547026788a696475574375279ca22acfcac27258c889f4a627fca6e66660d1b8a0bb500f69a4696e2fd8b9c9e859c3c295f03f894de79b1ca3ffa91f242699c249449ce81e2c517b340f06f2f332bd4"}}]}, 0x174}, 0x1, 0x0, 0x0, 0x4000}, 0x24000080) 2018/06/04 15:26:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000000)='-selinuxselinux!eth0\x00', 0x1) recvfrom$inet(r2, &(0x7f0000000280)=""/240, 0xf0, 0x21, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="0f18fc66b8010000000f01c164650f381c27baa000b000ee66b80500000066b9d94d00000f01d936f0826d3c401008dbe3b80d018ec081fa35f0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 164.921321] QAT: Invalid ioctl [ 164.933086] sctp: [Deprecated]: syz-executor1 (pid 11888) Use of int in maxseg socket option. [ 164.933086] Use struct sctp_assoc_value instead 2018/06/04 15:26:03 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/139) r1 = socket$inet(0x2, 0x801, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@setneightbl={0x1c, 0x43, 0x29, 0x70bd27, 0x25dfdbfd, {0x7}, [@NDTA_NAME={0x8, 0x1, '-\x00'}]}, 0x1c}, 0x1}, 0x20000000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/06/04 15:26:03 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) kcmp(r0, r0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000580)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)=':proc-\x00', &(0x7f0000000140)='user,proc&/{bdevem1\x00', &(0x7f00000001c0)='security\x00', &(0x7f0000000200)='posix_acl_accessvboxnet1procmd5sumself\x00', &(0x7f0000000240)='selinuxvboxnet0\x00', &(0x7f0000000280)='em0md5sum\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='posix_acl_access,t-posix_acl_access\x00']) [ 164.934914] sctp: [Deprecated]: syz-executor1 (pid 11891) Use of int in maxseg socket option. [ 164.934914] Use struct sctp_assoc_value instead [ 164.951216] device lo left promiscuous mode [ 164.975803] device lo entered promiscuous mode [ 164.991369] QAT: Invalid ioctl [ 164.993813] device lo left promiscuous mode 2018/06/04 15:26:04 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgrp(r0) pipe2(&(0x7f0000000000), 0x80800) setpriority(0x2, r1, 0x0) 2018/06/04 15:26:04 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x3f, 0x3e, 0x2b]}, 0x3) write$cgroup_int(r0, &(0x7f00000005c0)={[0x3e]}, 0x1) 2018/06/04 15:26:04 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") io_setup(0x4c, &(0x7f0000000280)) inotify_init1(0x80000) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000000000), 0x0) 2018/06/04 15:26:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d50}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe33, 0x0, 0xb461}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x3000, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0xc8, 0x0, 0xdb0}, {0x0, 0x16000, 0xf}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) sigaltstack(&(0x7f0000002000/0x2000)=nil, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000140)) 2018/06/04 15:26:04 executing program 7: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0xffffffc0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/06/04 15:26:04 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0xc, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)}}], 0x1, 0x0, &(0x7f00000006c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xdf, 0x5d, &(0x7f0000000040), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="4ae30000000000000200000000000000020000004000000000b1ee00000000000000000000000000000000000040000000000000ff000000000000000000000000000000000000000008ac00000000ffffffff00000000000000000047c86152f4ddfc93000100000000000000000000000101000000000000010001000000000009000000000000000000000000000000000000000000000004010000000000000000000000000000000000000000000000000000000000000000000000000000000088df4f0f2b9b6037bf8fc6cf21841705"]) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000180)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/04 15:26:04 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x6100000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000100)=""/137) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x76c8000, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x88) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$set_reqkey_keyring(0xe, 0x1) 2018/06/04 15:26:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x0, 0xff, "64fafeca67033add3ae4d4b0069b57358fa5f418d8cb63e5368cfc06c4f7fe17b8bfcc50d01245007548737f0dc5a68878d6f32c1534110e354c5e1332aa27c07de5145d33b48940e50d3d015b11ce17214f7d6e6641e1b0f71b166fc388ac06a7fb762b629d3b8fe9b97d67aa44da6db04ecdaffe3a801673c5cf33ce6dce98258969d545e7f54aad6c3b7fac6a03ca0a29c8f6801a76bbbf38929ac503f6546f69923f34587705e63bbbc3465a11a0d70202f2c1d55123995479c0381aef2ae0a5"}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) syz_mount_image$ocfs2(&(0x7f0000000140)='ocfs2\x00', &(0x7f0000000180)='./file0\x00', 0x1e, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="fa09b3657d7336f281d3c0ce48161c11d8767d89f0b180372d34c41be754df92f3215bfba658b07c5aca1a4d9a1ac77a0fc8aecb9295524d0579f1be9e55bd6e0ba750870724eb5f94eb474cb611800933ee0ee89f34938f98d2327778297a5c6f0780f19b5051f6a64c489aef7797c47ea3581cda", 0x75, 0x1}, {&(0x7f0000000240)="2a1ab798774ccf683e0379546df4e451cb320fd7615e36c711577ca329cea432e901279f23f47e2274a458c8d531d1eb29d48c58352d618677da684d5eb77720ce464d0e956eac51768dd5217ce225d22ad1d62c9c1c7bb3a5b177d58f9fe38e58cb8eb6f1622d1ce3d01f95f19e52c4d5af13959c0a67a84b412910ddffce", 0x7f, 0x8}], 0x2040000, &(0x7f0000000300)='\x00') fcntl$notify(r1, 0x402, 0x8) 2018/06/04 15:26:04 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="6a61e9fd0d63b2b767b34e257237241f9994fc25107c5802e392f38084413c1e7f58ea205000bf28528d89214a1dc271b5c483028569d1feb2c24ebccdf6ddaa0fb44ee8c4311a", 0x47}], 0x1, 0xb) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x1) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000100)=""/179) madvise(&(0x7f0000002000/0x7000)=nil, 0x7000, 0xb) 2018/06/04 15:26:04 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0x31, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/06/04 15:26:04 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$sock_bt_hci(r0, 0xc00448fe, &(0x7f0000000000)="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") getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00'}) 2018/06/04 15:26:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x210000) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x2, 0x5, 0x7, 0x5, "95edaaa25b57af6ba1ee2fcfc96f532af033ac4c12d36261316d25619c74810d6e12a86a64ee7387331e4256964f1c5da98625d4d34c48ca1afa8dac7f86f3", 0x26}, 0x60) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xf4e80e7, 0xff, 0xffffffffffff34e9, 0xffffffff, 0x9, 0x8, 0x2, 0x6, 0x387, 0x100, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000001c0)) [ 166.098574] x86/PAT: syz-executor7:11965 map pfn RAM range req write-combining for [mem 0x17c8b0000-0x17c8b3fff], got write-back [ 166.221214] x86/PAT: syz-executor7:11983 map pfn RAM range req write-combining for [mem 0x17c8b0000-0x17c8b3fff], got write-back 2018/06/04 15:26:04 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000000000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_bridge\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000006c0)=""/4096) 2018/06/04 15:26:04 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x15, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(r2) prctl$void(0xd) close(r1) 2018/06/04 15:26:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x0, 0x7, 0x5, 0x4, 0x0, 0x10001, 0x80, 0x1, 0x8, 0x7f, 0x101, 0x8, 0x80000000, 0x0, 0x6c04, 0x9, 0x2, 0x1f, 0x7fffffff, 0x0, 0x7, 0x8, 0x1, 0x5, 0x1, 0x6, 0xb1e, 0xffffffff, 0xfffffffffffffffe, 0x4, 0x7ff, 0x40, 0x75, 0x80, 0x46, 0x7, 0x0, 0x7fff, 0x0, @perf_config_ext={0x6, 0x7fffffff}, 0x28400, 0x5, 0x100, 0x4, 0x3f, 0x9, 0x81}, r1, 0x1, r2, 0x1) ioctl$SG_GET_NUM_WAITING(r0, 0x2285, &(0x7f0000000300)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x2d, 0xc, 0x7, 0x8, 0x0}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x84) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) r5 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x100, 0x80) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001a40)={0x0, @local, @rand_addr}, &(0x7f0000001a80)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000001ac0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3b, r6}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0xa00, 0x0) 2018/06/04 15:26:04 executing program 4: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="dae08e0818f888ae4b7a13b6abc5982ad0518523bf012c6f000de60dda4447131ee0de08ce098ec9ece3662b2701363617bca30a0cb72af041728debd7ebbdc6ea5ce60dc7719ece3850d7ccd2dd77fa1f79de9b86eeb86c05119c327c9a4a62") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x0, 0x0) 2018/06/04 15:26:04 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x2000000000000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100000000, @empty, 0x80}, 0x65) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000300), &(0x7f00000002c0)=0x2) 2018/06/04 15:26:04 executing program 2: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/230, 0xe6}], 0x1) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000140)={r1, r2+30000000}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) r3 = gettid() sched_getparam(r3, &(0x7f0000000100)) 2018/06/04 15:26:04 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x10000, 0x7fff, 0xc2, 'queue1\x00', 0xffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000002f) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/06/04 15:26:04 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/154, 0x9a}], 0x1) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r3 = memfd_create(&(0x7f0000000040)='\'selinux\x00', 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x200, &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001840)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001940)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001980)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pwritev(r3, &(0x7f00000005c0)=[{&(0x7f0000000400)="cdafff0816bb3b36a5c56a180fd21d6c531e9624be01fccb16ee4c9836a973b65bfbddfc4dda8808ccbf32452343ecf22dac59d34bd5826be7d549b7a3807702e7f48acbfb406288140a5a2ea997bb76080893a320df24eb10b3977817ffc973f67d688e922ca8724c44742eb6fca1f587adeef75df0ccb77938959e571c351067b397b1f9ab1355b1592d3a5fa9715d94505e27bbe32ea05ccee9453eeb58238802f610f189c13fd4a12f59ba4a1111e666dd5f2c8e4fafd048e4f376e5ca602cbb151c682006b30b2b03c0021ba5a84b1a7e5871ea10b5ab78d4d7922c16fe705dc54497f6c16f", 0xe8}, {&(0x7f0000000500)="3a4c5c8babf5f733fb82661b16b97997a65a5bc0730a363cce79ebf14e8d6ff3b3893088b8157690b8f98c361eda54209dc08ddde54c84686c183693c2c4dc22448cd931764f4c35ad06911194efffc1ba3b1aff6e48b5f8f7ee00011ce066236aea788bc764e7466db36377490aa92fd79f10939df73bbabb126c70d928b03ca4e88e4924f78180f4a587822320a22bdf118460d4d917087ff9571cdbf5d90c4f8d750fa2a9cfc4477007663513fadf0b2aaf3fce", 0xb5}], 0x2, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000003c0)={r4, 0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r2, r2, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r2, 0x4c01) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x5, {{0x2, 0x4e21}}}, 0x88) [ 166.347688] overlayfs: missing 'lowerdir' 2018/06/04 15:26:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/06/04 15:26:04 executing program 3: clock_nanosleep(0x10004, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000009f000/0x2000)=nil, 0x7fffdff60000, 0x0, 0x0, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101000, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) [ 166.373008] overlayfs: missing 'lowerdir' 2018/06/04 15:26:04 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000180)="92a474977adff445072cc3b5db0500000000000000d997616c2efbdad0f14fe7cb490b2fb0468f09cdaaf1aa536730aca0f8865b79c7e25bd99d9d7033040000000000000068ef9592c0c2f1d932153db1ed0bd5a373ccb671000b00005f5be114b25512ce01261abf2ed60e16030e7d082f0b68f37e7e19adc11ad1b16bb933fb2a7e699e4c663fbfb3bf208b07711eef48db49f74313afadfad9653a337fba23adae0250d4fdf95bb9dd4c44ac02ebb75e58a5f8979f16bd4fd0") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) 2018/06/04 15:26:04 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x1000000000000070, &(0x7f0000000100)=""/150, 0xfffffffffffffeb8}, 0x0) 2018/06/04 15:26:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0xa00) accept4$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3, 0x20, 0x7, 0xe1f0}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r2, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000004c0)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xc8, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e22, 0x2ecabdfa, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0xff}, @in6={0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xb4b}}}, 0x84) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000400)=""/14) openat$cgroup_ro(r1, &(0x7f0000000640)='memory.current\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000500)={0x302f5ea4, 0x8}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) 2018/06/04 15:26:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x0, 0x2, [{}, {0x13}]}) 2018/06/04 15:26:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/06/04 15:26:05 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000000)="db52de298c", 0x0, 0x1, 0xd9}, {&(0x7f0000000040)="dc94fdad5c6ed585ada203acc256e4c38bbc8ebc2410d9bbdee30f912b3c1705de34c3c4825c3895e18181ca049e36d99a1531d75a11afc350a1b1670ab79f9941eb61534a2f35b8a73f62fc458ff664a8d31793eccc771684843ba893c5e1ffc42d993d464d80696e09e2f15229c8a2209ef40b9948e32af16f1f387d5b86ba4dcacacd44f28ed0ffc5d5d59f7d868692fe5c30fd706c8c189cc46b3ad3fe90b6d2be3b55d4b21a160e0883707c2bb31c7f938335c9137725f8df2bbcfb8977028daa3b16ab2ceb1881857760412398e77a7accdd0f90", 0x0, 0x1, 0x2}, {&(0x7f0000000140)="756335e8cbed6fe0ca7fcc8520bd4a297be8a97f1d45d46952ab2f765b8bbaa71d60404daf409088659decd74ae3a79095d3136db5c1775a821994d6d209d31e3ac0a7d61c80dbd3936428562bc0143bf0388840a3b29bf6aaf1813d8557e1cd2132fb124acf948b172a50fd1d031ebdec81fc896b37b349c863d8f6f92f24fb47f88c7e900df35b345caf74209b96fcf4888000fd4fa04dcddc608da7703204099b016e4bff4ade3f949270a27a204e4aefda4a9df57263f3465917dc9b06df7d1fac30bc99bf19a1bd0e89fd45b35439d544a526d364dd65cad67a4e273a676b6858b44fbcab32ffa3d272379b6360", 0x0, 0x7, 0x92d}], 0x0) 2018/06/04 15:26:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB="300000ffffff7f0000f6ffffff67cbbda74c78d929cb6ae883000000000007000000000c", @ANYRES32=0x0, @ANYBLOB="080004000000075f"], 0x30}, 0x1}, 0x0) accept4(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000040)=0x80, 0x800) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) read(r0, &(0x7f0000000080)=""/231, 0xe7) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) 2018/06/04 15:26:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff7000/0x2000)=nil}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl(r0, 0x8fea, &(0x7f00000000c0)="ba18f5c863eb3a1d927c54695dd8d4faec21379787ff74cd325e5d5191ec34fc51c9b9aa6e0ca4c1eed3beab10a7db22fda37cf4b71ca1c456dda0070eedc6228fc1e66dd6106d089febf9f98a93da0806ca78aba6d26833e3fd409508f0d4c811af6e8beef7a07d498c4c") writev(r0, &(0x7f0000000000), 0x1000000000000321) 2018/06/04 15:26:05 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r0, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2}, 0x2c) 2018/06/04 15:26:05 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="010100004ae1d647471902f30000000000ba00", @ANYRES32=r1, @ANYBLOB="00000000000000000800120004000500"], 0x28}, 0x1}, 0x0) 2018/06/04 15:26:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$rds(0x15, 0x5, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x10000000000001c0, [{}, {}]}, 0x48) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xf49345f1a4d88e43, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x621f683e, @empty, 0x8}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in6={0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x456}], 0x90) ustat(0x1, &(0x7f0000000080)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:26:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x2, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000080), &(0x7f00000002c0), 0x1}, 0x20) socketpair(0x1b, 0x8080f, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000000080)={'\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) 2018/06/04 15:26:05 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x420000, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000000c0)=""/227) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r4 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r4, &(0x7f0000000040)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x24) fcntl$addseals(r2, 0x409, 0x0) write(r2, &(0x7f000014d000), 0x0) close(r1) 2018/06/04 15:26:05 executing program 0: r0 = socket(0x40000000015, 0x80002, 0x1000) r1 = dup2(r0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x4, 0x3, 0x0, 0x5586}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00006dbffc), 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8b, "65fa4df2759ab8a694c389a4d475f1220919e07294afe029d9dc3fe96ed13911bcd3100ee5a2f4052f8ea8088dc046f43a38f7b5c3568e5e1514633d128824ddeb26cce1dcba8d79020f6dd4d5c4567a845982ea150dd62d18125b89ae0d09514cb5a0650f5314fe8ab09a108b01c2b908fa7d60dccceab9eee6350e3c7ed651fad00b0df3bafa749978f5"}, &(0x7f0000000100)=0x93) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x3, 0x8000, 0x100000001, 0x7, 0x80000000, 0x10000, 0x9c91, r2}, 0x20) 2018/06/04 15:26:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x4800) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000080)={0x40000000, 0x4}) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)={0x949, 0x202d}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x10, 0x7}) 2018/06/04 15:26:05 executing program 5: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x1) r0 = syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="470000003d01334ef29d8058df7c08335e8667dc2ba94906f5c4f4b4850d5210aa168ee14a61bcc69655581afcc1aee92d537044dea665a8de4e0484979d30a37d8f2959116ea120bbf629ee0069a18615e55e6b26c816307b0d976368040fd75d461a00b8998ffe50d6cff63a886f93a800e402f0312ce9be4c8dfbdc8b43ec73"]) syz_fuse_mount(&(0x7f0000000040)='./file2\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0) mount(&(0x7f0000000300)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000140)='adfs\x00', 0x2080424, 0x0) read(r0, &(0x7f0000003380)=""/4096, 0xf) socket$bt_cmtp(0x1f, 0x3, 0x5) fanotify_init(0x4, 0x8000) 2018/06/04 15:26:05 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x1000000, 0x7) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x3ff, 0x8f, 0x3, 0x5, 0x0, 0x5, 0x2, 0xe, 0xffffffffffffff54, 0x8000, 0x7, 0x8216, 0x0, 0x3, 0x8, 0x3, 0x0, 0x7, 0x9, 0x2, 0xfffffffffffffff7, 0x4, 0x10000, 0x48000000000, 0x9, 0x7, 0x7, 0x40, 0x100000001, 0x7, 0x5, 0x3, 0x1000, 0x7, 0x8f, 0x628, 0x0, 0x9, 0x2, @perf_config_ext={0x800000000, 0x4}, 0x4000, 0x7, 0xfffffffffffff300, 0x0, 0x0, 0x1f, 0x80000001}, r1, 0xd, r0, 0xb) 2018/06/04 15:26:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x91) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x2, 0x1000000000000, 0xff, 0x1}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc), 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) close(r2) 2018/06/04 15:26:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x8004, 0x1a, 0x0, 0xffffffffffffffff}) dup3(r0, r1, 0x0) 2018/06/04 15:26:06 executing program 5: r0 = socket(0xa, 0x2, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000140)="c606262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/04 15:26:06 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x200) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, &(0x7f00000003c0)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x10, &(0x7f0000000340)=ANY=[]) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='.//ile0\x00', 0x0) renameat(r2, &(0x7f0000000240)='.//ile0\x00', r2, &(0x7f0000000280)='./file0/file0\x00') 2018/06/04 15:26:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000001061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x0, &(0x7f00000001c0)=""/216) [ 167.833304] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 167.840765] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 167.895872] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 167.903301] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/04 15:26:06 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"73797a5f74756e0000000f00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newneigh={0x30, 0x1c, 0x331, 0x0, 0x0, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) fcntl$notify(r0, 0x402, 0x30) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000140)={0x8}) 2018/06/04 15:26:06 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000140)={r0, r0, 0x0, 0x3fffffd}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x280202, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/06/04 15:26:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001300)=[{}], 0x1, 0x7) 2018/06/04 15:26:06 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000280)={0x100, 0x2, 'client1\x00', 0x4, "c7a5bde27a3b3c8e", "7092be909c6b707ae7e7d89e4ec42cf4005a50e284b40ac9bf6dc0960f864e46", 0x0, 0x7f}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000200)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x50000) r3 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f000000a000)=0x2, 0x4) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003780)=[{{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f0000003740)=""/30, 0x1e}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) r4 = getpgid(0x0) setpriority(0x0, r4, 0x5) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000180)=0x80, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, 0x0, 0x90af}, 0xfffffe72) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/06/04 15:26:06 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[], {0x8100, 0x7, 0xe99, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x600, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000b3e000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x3, 0x4) 2018/06/04 15:26:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x1a4, r2, 0x702, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7ff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x317}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x6}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x18, 0x2c, 0x119, 0x0, 0x0, {0x3}, [@generic="f6"]}, 0x18}, 0x1}, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/06/04 15:26:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=[{0xc, 0x29}], 0xc}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0), 0xfffffc30}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x9a, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/06/04 15:26:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)) sendmsg$rds(r1, &(0x7f00000035c0)={&(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000003300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/152, 0x98}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/101, 0x65}, {&(0x7f0000003280)=""/103, 0x67}], 0x6, &(0x7f0000003480)=[@rdma_dest={0x18, 0x114, 0x2, {0x0, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0xa6}, &(0x7f0000000040)=0x7fffffff, &(0x7f00000000c0)=0x564, 0x0, 0x5d5a, 0x0, 0x3, 0x0, 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x9}, &(0x7f0000003380)=0x3025, &(0x7f00000033c0)=0x7fff, 0x7f, 0x800, 0x0, 0x4, 0x20, 0x65835bd2}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x770}, &(0x7f0000003400)=0x9, &(0x7f0000003440)=0x4, 0x4, 0xffffffffffffff72, 0x6, 0x6, 0x40, 0xff}}], 0x120, 0x48000}, 0x20000840) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003600)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000036c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x2, 0x8}, &(0x7f0000003780)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000037c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/06/04 15:26:06 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000100)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) 2018/06/04 15:26:06 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f00000001c0)=0x2, 0x2) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450005000000000014aa00009078e0000002"], &(0x7f0000000180)={0x0, 0x0, [0x0, 0x40000000000, 0x0, 0x1]}) r3 = fcntl$getown(r0, 0x9) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20001, 0x0) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) 2018/06/04 15:26:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") socketpair(0x11, 0xf, 0x3, &(0x7f0000000000)) syz_mount_image$hfs(&(0x7f0000000380)='hfs\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)={[{@uid={'uid', 0x3d, [0x32]}, 0x2c}, {@codepage={'codepage', 0x3d, 'macturkish'}, 0x2c}, {@codepage={'codepage', 0x3d, 'iso8859-5'}, 0x2c}]}) 2018/06/04 15:26:06 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)}, 0xfec0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d0", 0x1}], 0x1, &(0x7f00000006c0)}, 0x4008805) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) sendmsg$kcm(r1, &(0x7f0000003180)={&(0x7f0000001b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)='#', 0x1}], 0x1, &(0x7f0000003040)=ANY=[]}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x100) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000280)={0xea5}) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)='y', 0x1}], 0x1, &(0x7f0000000740)}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000380)=""/225, &(0x7f00000002c0)=0xe1) 2018/06/04 15:26:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvfrom(r0, &(0x7f0000000080)=""/65, 0x41, 0x0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}}}, 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x10037, &(0x7f0000000100)=""/221, &(0x7f00000002c0)=0xfffffffffffffd47) 2018/06/04 15:26:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vga_arbiter\x00', 0x101000, 0x0) fadvise64(r1, 0x0, 0x7, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) socket$inet6(0xa, 0x6, 0xdd) r3 = getpgrp(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) connect(r0, &(0x7f0000001940)=@nl=@kern={0x10, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_generic(r0, &(0x7f00000018c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001880)={&(0x7f0000000380)={0x14c8, 0x1a, 0x202, 0x70bd2a, 0x25dfdbfc, {}, [@generic="6bc8353057b8200bbfe87b4c417785224b8bdfd83d187c443df04c82af57df494fe80b13e636c721265bdef389e333baaf7ae41e5a504baa833a33907c6cdd3445f03227d9f717db85b23cfd906a79d2f9855454d0880dbe8a0a5fbd983e61ca0bf5430945b7b7a3bcddb54dd25ca628c9ba740936e025600ca3e160fa628c9163385e665a3f90bed63b6d0cb8d7759d3aff08cda43fbc6a737e9758498f1be86c139d4355e19f1d9da04091d1266a31ee489c497afeb06e2927a9baf27a566c817f751ada7f0f8e6eb6abc97b6d0e9c6c61468f769ea1fb5fa05ed4d18d005e0a68d2a77b55ac4f8461a89c66540c4f742a569d5b3a3f", @typed={0x8, 0x84, @uid=r2}, @generic="0efd3877798ff89f0338874b4da98e755c254fd3edc3a0a5a6396daaf1cf7f560b78d3772ad000f55bc8c8cac79a55473fafbb6308a7c690732d42217178dd96e872fd56b6be07710547447bf456aa0719d18a450ed940cc3e988b4f0fba086ef9cb26f39bd459396c520035729a0396f1d99ca4e18fd8366bafe3", @nested={0x1188, 0x3a, [@generic="4b4b0242b6717950dd764944e4ecdbc1d3bc15bb483dae8611ee8f53d33ad1dec887cb6bcb18bec356cae5a6784c11b27d0a184cab244488bf78f6c83dbe94d9aa6225b16a7b", @generic="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", @generic="b64540034b1e3f35e682f30edfc6d95047aeb85894c1bc3adbc43dff152dfe5082c5d0db345a51231a45b33e458d621c0e829f0e4d9545eed4762d533518620d4de3d533e5cbec5015d468141bb74a8d5428142ef722d30c4f4333c5d9559e2f918f168779afd656c010f080cfbba9636ffdf7750300e7ebed1e76e27280ec3b0b76ef80e8ec80f6e958acba8b73528ccd96772f271fb8e5c9035015191ea5de1721a13f1af1ee3fc9049a4d00cfa975f094876dbab425733092a5be532b0b0227d1d14d24d0860d60d3af463334f5f02d4adbe4cb02e76cc05975ad875e5d7dd6a98ab6d9876325506a397cf8f300c35f5b599803baaec7", @generic="13874096452b7c7b1b7f6b4f4105ef75d03bdc7942c5e649841c3f83c885d2f674221616f2f899815d7e239eb55730", @typed={0xc, 0x41, @u64=0x400}, @typed={0x8, 0x14, @fd=r0}]}, @nested={0xd0, 0x50, [@generic="68b497fcfb6111358ea54c544436bd4352adeb949ada63d54754c73997fce292c565d0536f4d575f3b4c325eb68c819127326b6e191681888ab93275dda244d16451ef8e512f45ca5ec040ceb05d9d5a9a6062d0936ab2cdf8d66d3cd56948571b987f93a8dd8711c93f50c12907bc6253a8f4ad06c34fdb7409b3bb94a93bad3b70d4d04720d8f6b6405c4b", @typed={0x14, 0x27, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x1e, @u64=0xffffffff}, @typed={0xc, 0x1a, @u64=0x7}, @typed={0x14, 0x49, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x1c, 0x16, [@typed={0x8, 0x41, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x5, @fd=r0}, @typed={0x8, 0x88, @pid=r3}]}, @nested={0xc4, 0x3a, [@typed={0x8, 0x30, @pid=r4}, @typed={0x30, 0x78, @str="7d40aa656d3170707031f52b757365726b657972696e676d643573756d766d6e6574316b657972696e6700"}, @typed={0xc, 0x6d, @str='\'%%user\x00'}, @typed={0x8, 0x4f, @uid=r5}, @typed={0x8, 0x28, @u32=0x6}, @typed={0x60, 0x8b, @binary="c9abf594f1b16e52567c33a8cfb4b29dbc58c1503d0a30a370cbcf9d434ff2ed27fdb9629ba6a3399ad90441bb9638cb9135141368c47b56da7d58e23837bfea8ba0192b0b789304ee9bf6566ee9bede833a443ec2fb12126e"}, @typed={0xc, 0x76, @u64=0xbb71}]}]}, 0x14c8}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x1801}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @binary='U'}]}]}, 0x20}, 0x1}, 0x0) 2018/06/04 15:26:07 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000000c0)=0x190) semget(0x2, 0x3, 0x200) 2018/06/04 15:26:07 executing program 5: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x19, "1ebb52b80099760cf322dad84adeed3adb65d032109ff7d8ff"}, &(0x7f00000001c0)=0x21) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)="89a058fc45f603d24ab476d314a4", 0xe, 0x5}], 0x2000040, &(0x7f0000000280)={[{@uid={'uid', 0x3d, [0x32, 0x0, 0x34]}, 0x2c}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4)={0x10}, 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x3d0}, 0x1}, 0x0) [ 168.775473] hfs: unable to change codepage [ 168.780230] hfs: unable to parse mount options 2018/06/04 15:26:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x10001, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="047f6a21f168a57ec78239b5477d009e9adb99696f831382c94241bbe89aef95812658afbbf5a204ac842a7d89cda3d82ecf50b5b0f85d1295b1563b09cff9fd32b624a117cad3a866d83427435b080a0138e29ae37506bfe243d2e29fae720b69a2c8357904f36b66e1208f7c9268e943adbfdc654b484f78c470bb1e13a1601204edb547e5b3ad4b530b4a1ea94321f9b29a964557411c36178c76c69796298dc437503c90fa3a37df6981380a30babc3283d218e9313a3bfa617de9d2e1", 0xbf, 0x4}], 0x4000, &(0x7f00000001c0)={[{@discard='discard', 0x2c}, {@umask={'umask', 0x3d, [0x0, 0x35, 0x32, 0x3f]}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@resize_size={'resize', 0x3d, [0x35]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x35, 0x36, 0x78]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@grpquota='grpquota', 0x2c}, {@nointegrity='nointegrity', 0x2c}]}) open$dir(&(0x7f0000000240)='./file1\x00', 0x220080, 0x42) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000280)={{0x0, 0x0, 0x7fffffff, 0x0, 0x7f}, 0x40, 0x800, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x1000, 0x800, 0xffffffffffffe9d6}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x6, @dev={0xac, 0x14, 0x14}, 0x0, 0x11000000, 'lblc\x00'}, 0x2c) 2018/06/04 15:26:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x60000000000000, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="050000fd", @ANYRES16=r2, @ANYBLOB="0400ffff0000fddbdf250200000004000500080001004e220000080003008400000008000400030000000800040002000000080001004e240000"], 0x40}, 0x1, 0x0, 0x0, 0x4000045}, 0x0) r3 = memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac21df114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x8, 0x6d}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r5, @in6={{0xa, 0x4e23, 0x5, @empty, 0x1}}, 0x8, 0x3, 0x8, 0xffffffffffffffff, 0x41}, &(0x7f0000000400)=0x98) r6 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) setpgid(r6, r7) fallocate(r4, 0x0, 0x0, 0x8) lseek(r3, 0x0, 0x4) [ 168.952383] JFS: discard option not supported on device [ 168.957921] jfs: Unrecognized mount option "umask=" or missing value [ 168.966134] ISOFS: Unable to identify CD-ROM format. [ 169.055491] JFS: discard option not supported on device [ 169.061083] jfs: Unrecognized mount option "umask=" or missing value [ 169.083519] ISOFS: Unable to identify CD-ROM format. 2018/06/04 15:26:08 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_slave_0\x00', 0x201}) sendto$inet6(r0, &(0x7f0000000140), 0x300, 0x10, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/06/04 15:26:08 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000f61ffc), &(0x7f0000001ffc)=0xfffffffffffffe03) 2018/06/04 15:26:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x9, 0x2, 0x8004000000914, 0x4000000008}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) r1 = accept4(0xffffffffffffffff, &(0x7f0000000340)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000500)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r2, 0x200, 0x800}, 0x8) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f0978000069016500"], &(0x7f0000000140)=""/255, 0xff) bpf$MAP_CREATE(0x0, &(0x7f0000000100), 0x2c) fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00') 2018/06/04 15:26:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x8001, 0xffff, 0xfffffffffffffffa, 0x2800000000000, 0x100000000, 0x0, 0x81, 0x4, 0x8, 0x401}, 0xb) write$cgroup_int(r1, &(0x7f0000000400)=ANY=[@ANYBLOB='9:4\r'], 0x4) getsockname$inet(r2, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) 2018/06/04 15:26:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x109000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), &(0x7f0000000140)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/06/04 15:26:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt(r2, 0xfff, 0x80000001, &(0x7f00000001c0)="b56cb8ae6800182cc892d8cc5b04bfd7c04c2d2201cd3c6b9d01b002ee3d2ca2980e02df2fa2b30c4eca8f4ae5713f18e1b42e02c1185d50f1286a1e598ab35e3af5edfaf90386879ec98bd2c3ec87979f02f7d701024aeb9b630e44f741956109f0c37183aed10c62c0f0662d", 0x6d) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', r1}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/06/04 15:26:08 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x2) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x1) 2018/06/04 15:26:08 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci, 0x80, &(0x7f0000004740), 0x0, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80280, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="31b6adeac300e201d498f312d47f526b9a85e73383968572c2e024b169857585cf07942cd64c676fe14cf837aedcf5a131da391c341e7e3b931cb3aba0626b0248f9ae8fd589da1351d66656a54d2c7a31f340e2b29b6716e1a4bc4d2ef9a88dad27a541", 0x64) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000002c0)=0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x74, 0x0, [0x7fff, 0x3f, 0x5, 0x517]}) 2018/06/04 15:26:08 executing program 1: r0 = socket$inet(0x2, 0x0, 0x4000000000000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000180)={'icmp\x00'}, &(0x7f0000000280)=0x1e) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x8680) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000380)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x70) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) rename(&(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000140)='./file0\x00') [ 169.818677] sctp: [Deprecated]: syz-executor0 (pid 12247) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.818677] Use struct sctp_sack_info instead 2018/06/04 15:26:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='.\x00', 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000000c0)={0x1, 0x1af, &(0x7f0000000040)="3b9de95350f8902415689e7aa6d6ae6d8a12b1d04b25def19a7a8ebba69ba75f9e9a8a67de38a7dd7ae7ec9db7", &(0x7f0000000080)="9f911b252eb353826517b8b1526fb9c4c7b8519048d3586ba0ebe3234d76b57de9b1d5a369653bc883d9a199ff1fd4", 0x2d, 0x2f}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") keyctl$get_security(0xa, 0x0, &(0x7f0000000280)=""/137, 0x89) socket$nl_crypto(0x10, 0x3, 0x15) 2018/06/04 15:26:08 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x5, 0x2}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000000080)=@in={0x2}, 0x8) 2018/06/04 15:26:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x100, 0x70bd29, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40010) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000000200)=[@flat={0x73622a85}], &(0x7f0000000240)}}], 0x47, 0x0, &(0x7f0000000080)="890d8a8b9348ffc16cc337b61c84de17b4faaa8d0f725586144cd7b85ac710e2c20839a4a04c185660b59981e474b35f78b220c45e57083a8315cf1c30dc18f55a97d1a20aa0ce"}) 2018/06/04 15:26:08 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000001c0)={0x800020000010}) poll(&(0x7f0000000000)=[{r1, 0x10}, {r0, 0x5000}, {r0, 0x600}, {r0, 0x40}, {r1, 0x8100}, {r1, 0x400}, {r0, 0x8020}], 0x7, 0x5) [ 169.906922] sctp: [Deprecated]: syz-executor0 (pid 12247) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.906922] Use struct sctp_sack_info instead 2018/06/04 15:26:08 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)={0x0, 0xffffffffffffffff, 0x6, 0x8}) move_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), 0x4) [ 169.982653] sctp: [Deprecated]: syz-executor0 (pid 12247) Use of struct sctp_assoc_value in delayed_ack socket option. [ 169.982653] Use struct sctp_sack_info instead 2018/06/04 15:26:08 executing program 4: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) r0 = inotify_init() r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x1df) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./control\x00', 0x20) socket(0x1d, 0x80004, 0xfffffffffffff60f) 2018/06/04 15:26:08 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000001c0)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x420b, r3, 0x8, &(0x7f0000000040)=""/38) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x418040, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000100)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) [ 170.032175] sctp: [Deprecated]: syz-executor0 (pid 12280) Use of struct sctp_assoc_value in delayed_ack socket option. [ 170.032175] Use struct sctp_sack_info instead [ 170.064018] binder: 12287:12292 transaction failed 29189/-22, size 24-0 line 2856 2018/06/04 15:26:08 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x200100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x14, "c067bdeee7ee446ac80c2d0545b8abeae266a3f7"}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x1, [0x7]}, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x5, 0x4, 0x2}, &(0x7f00000001c0)=0x10) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 170.123303] binder: 12287:12305 transaction failed 29189/-22, size 24-0 line 2856 [ 170.216726] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.234115] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/04 15:26:08 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000900), 0x0, &(0x7f00000009c0)={[{@iocharset={'iocharset', 0x3d, 'cp1255'}, 0x2c}]}) 2018/06/04 15:26:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000027fe4)=[@in6={0xa, 0x3}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f0000f11fcb)=""/53, 0x35) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x859b, 0x52483) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23}], 0x10) close(r0) 2018/06/04 15:26:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0xa, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) exit_group(0x2ce9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x7, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x9, 0x1, @tid=r2}, &(0x7f0000000080)) 2018/06/04 15:26:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = getpgrp(0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000200)={0x16, 0x1, 0xbb}) setitimer(0x1, &(0x7f0000000180)={{0x77359400}, {r2, r3/1000+10000}}, &(0x7f00000001c0)) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) r5 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x2802) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r6 = socket(0x200000000a, 0x80a, 0x0) ioctl(r6, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) 2018/06/04 15:26:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x0, 0xc, 0xbef, 0x0, 0x7}, &(0x7f0000000140)=0x20) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x7f, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x200, 0x0, 0x59c}]}) 2018/06/04 15:26:08 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x1000000}) set_tid_address(&(0x7f0000000100)) 2018/06/04 15:26:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) timer_create(0x4, &(0x7f0000002fc0)={0x0, 0x39, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000003000)=0x0) timer_getoverrun(r1) r2 = accept(r0, &(0x7f0000000100)=@sco, &(0x7f0000000040)=0x80) sendmmsg$nfc_llcp(r2, &(0x7f0000002dc0)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x4, 0x5, 0x0, "d1293b79c24a4b400b8dd6629ee1047fac0f0ecbf0fc7e089b66e8c1215d842c52d10d77d4fbbdc83b25522f45ec0960c1af281f9ac7d9741f8bb937d0e557", 0x13}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000200)="8d813aa645d7f5ecc43daf15ddbd0b4ccd326cf624526e142980cdc2461d47c965acf552f3aa33c019f323ba1a7ccaee426bea2dca5b9b550054670ca62b57b94cc2ce1636a0b5c8e2896ecf456e8f9a2a6aa84c1c294b0efcf23c3bd9c9719aa107ad52a0a285120260a6886b8f3e180193e05f61072a698d9c23f0d1fb67317d", 0x81}, {&(0x7f00000002c0)="1f12cb1728b2034a9b1490db31a5093dddceaf2d475e788420d93740c25ace4f269d540ddb3050fb86fd09d19f5d9070505192e78f30fd31cc611a30f557c12b39ced07019f8f342e2b74421a443e1c3eed3ed21eca130a64723bde2a97766602519aa517430d95e26f4d36b27736d60132f33e6acb478", 0x77}, {&(0x7f0000000340)="421942f0fdcebf3cb2938755b131223b888c0cc32ff68153d30d69cdb91f426fed9d0a386ecfffa962c1531f1617bdf965de2b4aa9954ea85f4275c20aff6463d2fc30f9f10484487dbb8406745ade1a6be12145b445c5559ed56a409ba576f567e57186712b6df238b78c5953f3", 0x6e}], 0x3, &(0x7f0000000400)={0x1010, 0x0, 0x8, 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0x1000}, {&(0x7f00000024c0)="7f61e9e3288edc59ba3f95fdb032503e05882fd87a1c430c6e9fa0fa401e2b7d45077de744e060327f213e989a85d3504c78da26c02a5c106f239c40e61b45d82590ef29abe881b8c1fd7b5ea428566d5e159590fb9aaa18802a46d34738313157327172941e8c15f0554b06c223f247c224fb2cf32fd05ee65fe898167754c6093715d6b7f4ae00ee27b69d0572fc701f420313fdbb918eaa0f454a334f5304f45a9cc5f1dd9a2502d546eb3e2886264e2f8e0417ab5657a2995e58e4f9d7e449911b49682983d2ba970acd51e2b0c4242193e4b2a0ca76", 0xd8}, {&(0x7f00000025c0)="6fe55c1e91501b231c7cd814826d9871601f339b800b5bb0ed090bc59f606ee55591a48c1c40abacedc67cb9c3a625df873beee9eeaf4bdd3d", 0x39}, {&(0x7f0000002600)="b35e4c6d5d4a30cf5e680cdbeb44bb368ac966513e150cd6736dda635f63e667806bb34fc8b0ba5c192912f560a5d52f31699569e4d03dfcb7bf536379078dc4c782215b1ba249f803dc2777726fa2bc04a4d7c8b760c1dbdaa681381c9ea4d54c31fae50ac7ea1fb859d2cf218fb661dff732ff6b3e0744fd4599c2b319", 0x7e}, {&(0x7f0000002680)="68417ba6280c3446557dfebf942d3da5b1cb1fe84829b45c3f6d1067b0a3f1075883b08fe85dc5b2ea0bebf35846d6b3a753408fd5343711b62cc61b1cee7619b3bb427bfb2e9bb2f2aca2f299124894da86445b82", 0x55}], 0x5, &(0x7f0000002780)={0x30, 0x115, 0x10000, "76dbb17314e445191786701786202dc2ff9ea69e8cb9a0e1b9ceff"}, 0x30, 0x4010}, {&(0x7f00000027c0)={0x27, 0x1, 0x0, 0x7, 0x8, 0x87a, "4cb964cbf1240dc24b06853e82041b60b15bc393b0a3ce6d38a7fd43db80024180903eb44d5c301ca1203d61f119537c4941e1afa64aeabfff10137768b2a0", 0x12}, 0x60, &(0x7f0000002a00)=[{&(0x7f0000002840)="357eb01c24a3626ff309a64ba94850e0bdef66559cac25238ad66b29b1ddc5cad62002782186b15c9dc2dc13552529d850ca4b4a2f1b70ec8e71c442d8233810936e7306dbee1fe9a531cd10ee85390583053aa0786e4bae657c36fd31f2a56bc8b3aa693298330dae62cce5f5ac0f0426693154a1ccc15782d870f4a13a863d2f1d5cf0bc", 0x85}, {&(0x7f0000002900)="9b9b0a9449a58b87c3dd77d05b5ef68a98649de972d41768ecb0709b11e31126760c8290425a019a4306b59e7e2bfdfefa1574febb026a9eabe2910fe3359439238d571415b8fa2fd261ab746b9314a9a77df107708177208830dfcdddcb166eeb2f30dc1cf2badae37aed8e9aab21e8b2e5561dcdf4618174896562528c7588144de1ba4aec9c6a63f1e8ce79ccdeff7b9905fe06f07e77824a52594b25d9a8dce2dd39e4313fa18c4df87c1e1b6b7eb539c4394f82f7e12d7d279203aaf0f74a9210a9e0e07df884418d547ecdc60ed8437800efa0a4e618fcb504a5df80b348f4ff3fe91713470eac445ad27666df", 0xf0}], 0x2, &(0x7f0000002a40)=ANY=[@ANYBLOB="e00000000000000000000200020000004551797d552901c4923f21989341dfc0dfac444d827adaa787fded8f7c3e2e161d07a58f950740c42ab905604a311ba8f2eb96407ec31923af742954a29675ca4b10210d332cd176af79734f62ff9605fd08ea95a9a91d69a76f9b85d0804f0023ab121131a162485eabd67043a4be698f9a7313609c188e967a5794224eabb810b25f722c5750f7f90495f51915bfa9a73c86a50c947d3c0b938bc1a5eafa3bd7571581d4cdb1adab6efa5eb6697627507ee73eb0d75d99afaabfebb029489634cb271a286d21928741615b42ad8a59"], 0xe0, 0x10}, {&(0x7f0000002b40)={0x27, 0x1, 0x0, 0x6, 0x5, 0x5, "a408630aa05104a33d1e5f28f1c6dcdd1e2eaebd7c5828c37c4a67c077863c0ba28c1a8f8095ed42b77289d51745d0a3d54d34e688336c6b1f0c7498eb72c8", 0x3e}, 0x60, &(0x7f0000002d80)=[{&(0x7f0000002bc0)="fa28eaf706b6facf525c1d2f738b717bef946ad664a6bcdefba0b2edcf8aafa9e7a31badd6a02eb361edc5b285454428fdf014260c935dc7d07f09099bca05ff31d180eed830542e04bc9b21d9d57eaee89251fa9fd9fcceb43ed4a43b81ba8093383e763237a336fadd716b90390f2ce2c765a59eccc062dee1bb65278fbca2dece1a26ca481c90f625614b3a124a59493e85411c45d6303c25058f2021cd1e14e969411be04046a1e32b703e5f1de05bc986fa4e26f317d16b765720", 0xbd}, {&(0x7f0000002c80)="07e0f0b428b073cff762ae3079fae1861b58445a3168692a16abcdd9e7d7ddfd4183b7426f686a88ca1e1d39718c38d5c71b69b5943d55e563a1b2b44e4144af970d64389059e17f7738f69cffc722386cfde43ffd3f14623f2925d2840ffc161e9d50a79d2925750130751d0816d04f42e9083cafefb5610e60a53b472c5feccc25ea7f91643baa7bcf760e9e10dc8e30b93632ca1ff3d947199bfd1ae4f2f82d2312e6f39015a348dfd54b07d10cf869fa0688a175c83ca13fe5721a14aea2b69b7d4c3626eecde40df1f3ed0689", 0xcf}], 0x2, 0x0, 0x0, 0x4000000}], 0x4, 0x40000) pipe2(&(0x7f0000003040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r4, &(0x7f00004db000)=0x48000000, 0xff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000002f00)={0x6, 0x0, 0x7, 'queue1\x00', 0x4}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002ec0)) 2018/06/04 15:26:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x10001) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x6000, 0x0) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000100000000000000000000000010014000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000001001500000000000200010000000000000022000000000005000500000000000a00000000000000fe8200000000000000000000000000ff0000"], 0x80}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0x8001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0xd8b, 0x5}, &(0x7f0000000280)=0x90) getsockopt$inet6_opts(r2, 0x29, 0x3a, &(0x7f0000000080)=""/92, &(0x7f0000000300)=0x68) ioctl$TCXONC(r3, 0x540a, 0xfff) [ 170.615260] QAT: Invalid ioctl [ 170.633425] QAT: Invalid ioctl 2018/06/04 15:26:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x283, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) ioctl$VT_ACTIVATE(r2, 0x5606, 0x100000000) write(r0, &(0x7f00000001c0), 0x0) [ 170.779821] ISOFS: Unable to identify CD-ROM format. 2018/06/04 15:26:09 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={"6272696467653000d40900000000004b", &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000000000008000000000000000000000000000000000000000000000000000000000000000"]}) setreuid(0x0, r1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0xbc, 0x2}) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffff81}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0), 0x4) 2018/06/04 15:26:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000001540)="17", 0x1, 0x0, &(0x7f0000001a40)=@rc={0x1f}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x78) sendto$inet(r0, &(0x7f0000000000)="ab", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c3401c344654f3cbc84611b3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880b00c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) mq_getsetattr(r1, &(0x7f0000000080)={0x101, 0xbf, 0xff, 0x0, 0xfffffffffffff801, 0x4d, 0x3, 0x7}, 0x0) shutdown(r0, 0x1) [ 170.968516] ISOFS: Unable to identify CD-ROM format. 2018/06/04 15:26:09 executing program 3: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x7, 0x4) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="7f", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x66, "81f51f378ee3fca33d0d7c8020bf29954c1c2dd4197fac9f2fddbb1642c330d7d61b54b5f4fcaf323aaa7d45b5d8217f0890e3a42077222d1986ce9943f753f33f61ea84db4ec1c4288425fbba1ef286456b655324096dbca3eb0a2e3be375690f9e34a4a5e1"}, &(0x7f0000000340)=0x6e) fallocate(r0, 0x3, 0x9, 0x1000001) r2 = socket(0xa, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000000180) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) tee(r3, r2, 0xfffffffffffffefd, 0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000380)) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x400000) 2018/06/04 15:26:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3d, &(0x7f00000000c0)={@loopback={0x0, 0x1}}, &(0x7f0000000100)=0xfd) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) 2018/06/04 15:26:09 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6c6f67696e75696400d7e3a9cbb19091b10a0b4acd42d817004d0c53c40295f5e8d9a8b34b6c6164115d4713266ffb394e8ae8e27d9a8958a32d39811ac32ca337cb71a5566de7c18de94a994df39fe892c21a9281b6df0d16b35e42a47c9d8f0497f86059d6a0a7b0a359c984b59e6317fa8fb70c8908eccea2168e1fb7b684e328b1963c1553") r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setresuid(0x0, r3, 0x0) write$cgroup_pid(r1, &(0x7f0000000200)={[0x2d, 0x39]}, 0x2) 2018/06/04 15:26:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae0a, &(0x7f0000000100)=ANY=[@ANYBLOB="000000004029fb5618eda6937daca5455982a5b339001bb2269b2db4e5d3ac95e67584bdf22fddfcf40a41ff811f8d8871a4a344765da64a3d9e12d8e5c41c4dec04287c204d8683198b01a3238f567133b3734da2e17a9fc16d22bef8d4df6b7e3ae6cfbbeff38817e5d912f309004720a7c27e8cc6063654abfc7967b0a91f78b2738c9a8b60734934472b83941c31efb2711ceaa292eee7461e"]) 2018/06/04 15:26:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = mq_open(&(0x7f0000000040)='generic-gcm-aesni\x00', 0xc2, 0x60, &(0x7f00000000c0)={0xf36, 0xd6, 0x100, 0xffffffff80000000, 0x100, 0x35b6cf42, 0x80000001, 0x9}) mq_timedreceive(r1, &(0x7f0000000100)=""/110, 0x6e, 0x1, &(0x7f0000000180)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000080)='g', 0x1}], 0x1, &(0x7f0000000b00)}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000004b00)=[{{&(0x7f00000027c0)=@ipx, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000004a00)=""/245, 0x46}}], 0x40000000000019e, 0x0, &(0x7f0000002880)={0x0, 0x1c9c380}) 2018/06/04 15:26:09 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000240)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/route\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x144, r3, 0x400, 0x70bd26, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xba}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xdc}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000080}, 0x20008005) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000540)=0x100000000, 0x4) ioctl$EVIOCGREP(r2, 0x40047451, &(0x7f0000000000)=""/174) dup3(r1, r2, 0x0) 2018/06/04 15:26:09 executing program 4: r0 = inotify_init1(0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) time(&(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") close(r0) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getuid() syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) setsockopt(r0, 0x3d78, 0x5, &(0x7f0000000080)="9b487d1e", 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x800, 0x0) accept4$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x0) bind(r0, &(0x7f00000002c0)=@can={0x1d, r3}, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f00000001c0)={0xfea, 0x8000, 0x81}) 2018/06/04 15:26:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x18e) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x18, 0x6, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x24}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x17}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}, @in6={0xa, 0x4e21, 0x31, @mcast1={0xff, 0x1, [], 0x1}, 0x50000000000}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @rand_addr=0x800}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xc0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)}, 0x10) 2018/06/04 15:26:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x2, 0x3}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) connect(r1, &(0x7f0000000140)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x13) 2018/06/04 15:26:09 executing program 5: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)="2e2f636f6e74726f6cff05", 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x800a, 0x3) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)="2e2f636f6e74726f6cff0500", 0x72d1, 0x3, &(0x7f0000001480)=[{&(0x7f0000000340)="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", 0x1000, 0x5}, {&(0x7f0000001340)="4901540c8937a479", 0x8, 0x4}, {&(0x7f0000001380)="a751196bc317cb14d2c3b8228a45a55c1567104feb8e2ed4777b76b58133b0cbbe459fb0f67f78cea41bcb8e47b1bc2bb9748ce9697a4206d102ca1ab7d846df203346e3db1650e71ecaddeb7938739049d5b3e15679f391f0a60ace03483ee36fcfee4f2817e3fc92c6fbc3028d415e5e182392d1874a5c636cf3315702dd083fef1aa152eaa1c6fe0003c6e672ee078bdda0f4d5a45e66ec5893781ee9b0d5fe140ab4729cd39d1955fc92e0fa9d206a00c85292689ea802ce1d584ecef414c9260a0e3f032de1ff8c94b6a4742e58bdcc4baceb8cd1c25f030572e27a1435", 0xe0, 0x1f}], 0x108000, &(0x7f0000001500)={'nouuid,', {[{@nouuid='nouuid', 0x2c}, {@logdev={'logdev', 0x3d, "2e2f636f6e74726f6cff05"}, 0x2c}, {@inode64='inode64', 0x2c}, {@filestreams='filestreams', 0x2c}]}}) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) getpeername$ax25(r0, &(0x7f0000001540), &(0x7f0000001580)=0x10) renameat2(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000200)='./file0\x00', 0x0) 2018/06/04 15:26:09 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x5452, &(0x7f0000000080)) 2018/06/04 15:26:09 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000002c0), 0x318) truncate(&(0x7f0000002500)='./file0\x00', 0x101) 2018/06/04 15:26:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c426262c8523bf012cf66f") recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/107, 0x6b}], 0x1, 0x0, 0x0, 0x2000000}, 0x40) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', r1}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/04 15:26:09 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0xfff, 0x10001, 0xa5e1, 0x9, 0x19, 0xfffffffffffffff9}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x40040) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x2) inotify_rm_watch(r1, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000480)={r4, 0x7fffffff, 0x1b, "b37caae2d2fdf8a8f3ce51e2b9772d4db8801532dbbd6ad96574e1"}, 0x23) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0xa2d3, 0x5, 0x0, 0x2, 0x4, 0x31b949ba}) getxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@known='security.capability\x00', &(0x7f0000000540)=""/10, 0xa) uselib(&(0x7f0000000140)='./file0\x00') r5 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="f704e42797c41566d0225f5f4c5aa8a579dabd6a658fb7e3a0a0c16257dbea5b0fcbedc31bdde80cd3f8e29d6e78f7ffba8116fd5cfa67108f4e2352cf0027e8e9ec340255bc8c37a51895795168a088d95bc88e3e247ff2ad6e92d4a864fbd0a2ec22a24d95cde6102a82f741267513bfb0dd34d6ded65446258ad106debfcf867ed045233cdb8707b4b5e95ba10f7c99281b73fb0d1573f9873048b12f", 0x9e, 0xffffffffffffffff) r6 = add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r5, &(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, r6) 2018/06/04 15:26:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000180), 0x10) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/06/04 15:26:10 executing program 4: r0 = socket(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xffff, 0x20}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 2018/06/04 15:26:10 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0xffffffffffffff80) setsockopt$inet_int(r0, 0x0, 0x3a, &(0x7f0000000000), 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x3, 0x470, [0x20000080, 0x0, 0x0, 0x200000b0, 0x20000248], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x20, 0x6, 'ip6gretap0\x00', 'bcsf0\x00', 'syzkaller0\x00', 'team_slave_0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0xc0, 0x130, 0x168, [@helper={'helper\x00', 0x28, {{0x1, 'H.245\x00'}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="0f4f2414059a", 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x40, 0x8863, 'vlan0\x00', 'ip6gretap0\x00', 'team_slave_1\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x128}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x48, 0x10000, 0x2}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x0, 'ipddp0\x00', 'vcan0\x00', 'gretap0\x00', 'gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x120, [@pkttype={'pkttype\x00', 0x8, {{0x5, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3ff, 0x101, 0x1}}}}]}]}, 0x4e8) 2018/06/04 15:26:10 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x2, 0xb85c, 0x100, 0x1f}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}], 0x38, 0x800}, 0x4000000) 2018/06/04 15:26:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x12) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) sendfile(r0, r1, 0x0, 0x5) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'veth0_to_team\x00'}}) sendto$inet(r0, &(0x7f00000010c0)="5323f672e4b497a01d678ecdeb88350b7f8ff84cf203439e526d4459df6c026dbd20e4c491615a42f0b51af6ead1144dd3e99c260183381cf195a27ddd511d70ec75313c335beb4ef3a670a5b6d2b05449f5199b36a6552f5fdf4999579cf71b5b0b35f51931349877dd59280708f496dcc8fe61ca76366f3eb030fedf7b9bc3775173e28fc87d715fdb686fc055833a55d688d490ec95c170d38193bff1dab4eb67a9f6513a8ff6a63058e5c872b1797d9dc2a7ad4f393699e8b11bb91c7b9ad83cf904af1925", 0xc7, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/04 15:26:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) msgget(0x2, 0x80) 2018/06/04 15:26:10 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) ptrace(0x4207, r2) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x138, 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000340)) r3 = socket$inet(0x2, 0x8000000000002, 0x0) dup2(r1, r3) 2018/06/04 15:26:10 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000002c0), 0x318) truncate(&(0x7f0000002500)='./file0\x00', 0x101) 2018/06/04 15:26:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000c00)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x9, 0x8, 0x800, 0x40, 0x80}, &(0x7f0000000900)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000009c0)={r2, 0x5}, 0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) r5 = dup2(r3, r3) sendmsg$netrom(r5, &(0x7f0000000800)={&(0x7f0000000080)=@ax25={0x3, {"7d1cc1c847dc30"}, 0xfffffffffffffff7}, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)="6ccd65bed90fcb00696ab19d2d3f4c241fbb05a604507f6422c5edea2bb7e9069f41bdd53fcf593a717ba54c893f239ecc3b73c5c074c6e169b8049a03ae109bf0955aaf0887fab49460a1d3f35e1217414994759335c28e5390e04e2ae5b87ce652b830101c0ea71a844e0faf649caa5e07d4d37bfa1c79e68e70a52b3b823f80d32b2026484933807174a54e9b0674f24eacf8b655043c8cfba736c1b8518fbb8151fd375f62f23d7327af9f97e8cdab600f22f166b3739d3b2d88daa6fd36bae57fc5f96160d81dae95f161cf3e6b0f4c691080252a9dffccaf85", 0xdc}, {&(0x7f00000001c0)="2064d249a08705dcbb774b4886cd3ad16758ffcdd441663be4d7680c78297a5a10067676ff1ace6cd546698eb903e602db07c051ed1b18821524a9b975eca9a5a7935bca48139f7d6d383fafa817bef0d2e77a0081a464db93c6fc86b5becd77ad1bd766512465db483fad43e253f2db0b095226d15d8c5aa7e1cd9cde", 0x7d}, {&(0x7f0000000240)="20b8b52904816af3b847f08890e5491dca15ae3f347f9937d62d8f92b0a8d2025d9d9a2e4112debbe0cbef495ff01c52ead93d2487b6497d1cf4a7b6aff84450d6925273ddd0fd5cd9737834668aed63b97361c37a9ddeb894735d316ed5ee6654aa5dee2c9a861449b366f32253e305a537f18c4cb5f0c95f16", 0x7a}, {&(0x7f00000002c0)="3ebde2c640f1de4be56b7bf52853e478a002059e0e93590d9865128615a068005931f42269d5d792d36c2fda", 0x2c}, {&(0x7f0000000300)="b36c4f79d0435728a4107f94f2be317e4c7230dd183201ee136b36f92864f3e3fa8a69bdde685a99ad69960dcc82f1cd2a98cae1e50b166a8b4a055b5043ff0061", 0x41}, {&(0x7f0000000500)="3e05666d1dd198f427196c410c70e41b5bed977db777d6b7e5aa6c585b114b7f3a0cf4c645d8712eaa85ba721d69b5767a110107d0b5effc0abf6891109e0b38fc311226fb6ad5a206d35281c134a74dfaf4cb6286c9d27f37bed077d188075882eca263eed39b085363321e68c60915b5b4d21c355ab37baaadfbc73c8de1807e855203fe0864c300158031", 0x8c}, {&(0x7f00000005c0)="f463c87f1f88e4b7c5b86cdc381293960ea1e40c7dccb4e42cf8de22d1f965e0df1fd6c3bef09d4edb5f969d72e807dddb2808d08c0a368038a1f55e958d62deef99d75377408ee28a8f448d531e0a9cfa07223fe8706cfd5fd5467a4e8e90e2c739ee645b89be6bf6091d13a83d6819731e971bb6736f6a591e47c28c27d6696d98b5b86076739347980ff685418775fe9e1e41f0728577c9", 0x99}], 0x7, &(0x7f0000000700)=[{0xf8, 0x10a, 0x7, "b19b5aa1a3b942490327ab5c195e8e3901d3ee4bb571a16e9afc570c25c0f6caa9bf42d3d026c76bae9bc06f788aa1eccfd66cd8f0a3dcc41978589e25e60dfc0c5b1818d71c72461c7a0ff057ef5fd27fe8ca748e3315e2842856cf3e895380e2f09d2d4977a1bbf64c200cf9e5801a6af8c5083f7b01eaf82db9494506e535e2101f28c2fcf53afb457299466a0c397c325161c9793e4f32e646384bb1166f24366825add22809a749f35501437cdcf9ae321a2f40800ded69bb36dbb8e9e87fd94eb8e3cb503ba2a2720982c93f8d73efe3cc045c1ca42849a66972a413ba858b4a"}], 0xf8}, 0x0) recvmmsg(r3, &(0x7f0000000a00)=[{{&(0x7f0000000380)=@nl, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/118, 0x76}], 0x1, &(0x7f00000004c0)=""/29, 0x1d}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000940)=""/64, 0x40}], 0x1}}], 0x2, 0x12003, &(0x7f0000000b00)={0x0, r4+10000000}) 2018/06/04 15:26:10 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x608801, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000000c0)=0xffffffffffffffff, 0x8) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/06/04 15:26:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0xffffffffffffff22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) 2018/06/04 15:26:10 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="044198"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:26:10 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) r1 = inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0xd8) inotify_rm_watch(r0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="711dff01000000840000004af1726ed9179bd816330c4d2e488c81c7f15d06def9aa9a345338b4b16612a6a89284158478f572f8be46cf8d0d577e281064224c0d3f4d28ec9622654e21552e195324f4928bcbcef988107afdbffde3242fa2079d82eb65376312ebf4ea758c1bb6b2a8954836e6adc47ed1e36c886f992df796b1cda5baa34e0f"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004340)={{{@in, @in6=@mcast1}}, {{@in=@broadcast}}}, &(0x7f0000004440)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004480)={0x0, @multicast1, @local}, &(0x7f00000044c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004500), &(0x7f0000004540)=0x14) getpeername$packet(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x26a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005940)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005a40)=0xe8) getsockname$packet(r0, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005ac0)=0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b00)={{{@in6, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000008a80)={'team0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008bc0)={@local}, &(0x7f0000008c00)=0x14) accept4(r0, &(0x7f0000008c40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008cc0)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008d00)={{{@in6, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0x7e) getpeername$packet(r0, &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b3c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b400)={{{@in6=@loopback, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000b500)=0xe8) accept$packet(r0, &(0x7f000000b540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b5c0)={{{@in=@dev, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000000b6c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b700)={{{@in6=@local, @in=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000000b800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b840)={'vcan0\x00'}) 2018/06/04 15:26:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='cpuset.cpus\x00', 0xfffffffffffffffb) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20000, 0x0) 2018/06/04 15:26:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0xd41, 0x408}, 0x1, 0x3, 0x4, {0x3, 0x80000001}, 0x1f, 0x53a0}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x7, 0x3ff, 0x8, 0x0, 0x1}, 0x2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/06/04 15:26:10 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000002c0), 0x318) truncate(&(0x7f0000002500)='./file0\x00', 0x101) 2018/06/04 15:26:11 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xe, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xf69, 0x9, 0x1, 0x20, 0xe9}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x8001, 0x5}, &(0x7f0000000300)=0xc) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 2018/06/04 15:26:11 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) fadvise64(r0, 0x0, 0x4, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYRES16, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64], @ANYRES32]]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r2, 0x10, 0x0, 0xffff) 2018/06/04 15:26:11 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000002c0), 0x318) truncate(&(0x7f0000002500)='./file0\x00', 0x101) 2018/06/04 15:26:11 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000200)="564690f130e10d41f2b97e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734", 0x45) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000180)}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000080)) r1 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) write$eventfd(r1, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/06/04 15:26:11 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) arch_prctl(0x1003, &(0x7f0000000140)="f64ba6ce664597692343e643db4bf017cf08e0a0203a4edb15603d9a92243e5d48046fa2c986935fc2cc323b36e4070de9426cd8dd0b1fdf9282e7a8cea0e71815ef329fffe67aedab90e69e1a4cc4175c0133e6b2e0724738cead5ea6f439f9034f2937f7a86131e3a796aae694349a9dbe5466a04cce3b3ecaa9d7d5772fbfb3bb9dcff9d1109879f19f0a0b17d153c8552cfb3d67597168f3048c640681bba4c0a74ba4af56ee632afb2cd8dacaef6f77fd49e309b2fbf41a0933c5b984b63198818d35c7c8b79e3a71d1f36b31916da2bb") setsockopt$inet6_mreq(r1, 0x29, 0x10000000014, &(0x7f0000000100)={@empty, r3}, 0x14) signalfd(r0, &(0x7f0000000380)={0x1}, 0x8) sendto$packet(r2, &(0x7f0000000240)="404d97dd30fc7990b0582c0e1e2d278c0cc9914f3cf267e6e7ed74797c7868ea650eccf0be3d2f49b854660aafa5ca877d6653328dc0fcecdcfbeed3cdc74dd57d3e06fa693351d6d2d4c499c0b52b1360b985883c0902a78651e4ba662ae3e9bec96f5aa1f69b5c45f1c949b9f7ba0718e7821906fc27246d17f454cbd1a6f3a5548bf70d204f0032acd53cc67bca40873dd5a20bcb18fbcf5e97fa47414551d87b25c4c3ad3789efa76385863edbcb01f246df4f1d2f03c3c5f080a19ee1c75afae643a79a548927f1b227d6e9be13cb3f373a21bc5db20ca7d599c7d393a69f50808c9e602b7e1b1eb9a3f9424c4e3435cb", 0xf3, 0x80, &(0x7f0000000340)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/06/04 15:26:11 executing program 3: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x9}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000000, 0x403) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) 2018/06/04 15:26:11 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xfff, 0x3, 0x5, 0x9, 0x1]}, &(0x7f0000000100)=0xe) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="8a634840", @ANYRES64=0x0, @ANYBLOB="0000000000031068"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) dup2(r1, r2) 2018/06/04 15:26:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030009160000000000000000000000040003003f00000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000000000040000000000000000000000000000000000000000200010000000000000000000000fff305000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x4e, 0x80000000, 0x1000, 0x0, 0x6a, 0x800, 0x7f, 0x2, 0x9, 0x9, 0x5, 0x1f}) 2018/06/04 15:26:11 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) [ 173.364079] binder: 12510:12514 unknown command 1078485898 [ 173.395231] binder: 12510:12514 ioctl c0306201 20007000 returned -22 2018/06/04 15:26:11 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00007c3fe3)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x8c7, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, @in6={0xa, 0x4e20, 0x4aae, @dev={0xfe, 0x80, [], 0x17}, 0x100}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x17f5}], 0x64) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000280)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r1, 0xfffffffffffffdab) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/06/04 15:26:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x1, 0x1ff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80605414, &(0x7f0000000080)) clone(0x8000, &(0x7f0000000100)="36475fda2b142e170cad71f54f18c40bd5acc65e22fc18fb7a8538dc1a92605321c9c0b0147a432543ead240bab0e046f28134fced1eaced4af79d2f96fb0bfbea6405c2a8e472677c024a754a97aaaf62c127a9f55b", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="5a0ee4eee0c79e2cbafc9ac7cd6a618b744163c49750afb0b7b0bc7e8887ad9020bec55dbe411aeb6d4ef02a9ebedeaaa394cfb9ee10cc00fe649ab6c13ab8319ca3f8db2ceb628564c76ff9724d8d0baba81df8cf48c5b1c47dc1bb8d87ae58ef20f07efa13375f296a578650958d64893d7ad7f9f9e956fda58fea4fec377872426634cef9202f3356bb0b5d3e9414bee3f3ac56eba4a372e280578b48e8f9a5234be6996b03b595ea8f6c991dd67e2b73de27f575312cd529f4ce6dffbd9312dc4f5d17f26659d9bbbcf0e1193e3e718d45e9ba4f693e2a750fe53ae58022e51270501100d41c227a89e9b2d77a4dfdc691") 2018/06/04 15:26:11 executing program 6: r0 = inotify_init1(0x7fffd) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) rt_sigqueueinfo(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}) r2 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x4002) io_setup(0x200000007, &(0x7f0000000040)=0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'bpq0\x00', 0x7}) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) 2018/06/04 15:26:11 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xe, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xf69, 0x9, 0x1, 0x20, 0xe9}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x8001, 0x5}, &(0x7f0000000300)=0xc) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 2018/06/04 15:26:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="b787fd54c062e5a76c9479ccf9de734dcb41c23ef919", 0x16}], 0x1, &(0x7f0000000180)}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000000c0)="3992c09bb3711c679ed2") io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/06/04 15:26:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x144, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x701, 0x0, 0x0, {0x0, r1, {}, {0x2}}}, 0x24}, 0x1}, 0x0) 2018/06/04 15:26:11 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)) read$eventfd(r4, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) uselib(&(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500)) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x20, &(0x7f0000000240)={[{@mode={'mode', 0x3d}, 0x2c}]}) 2018/06/04 15:26:11 executing program 1: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="fc000091e116e70069743d4ff42c00"]) 2018/06/04 15:26:11 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) write(r0, &(0x7f0000000000)='-5', 0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendfile(r0, r0, &(0x7f00000000c0), 0x1) [ 173.755658] XFS (loop1): unknown mount option [ü]. [ 173.813197] XFS (loop1): unknown mount option [ü]. 2018/06/04 15:26:12 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000000), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) recvfrom$llc(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x100000001, 0x2, @random="e3f102cc0109"}, 0x3f) 2018/06/04 15:26:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x81, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367726f75702e63707500d19a17cd983d3cac1e73142e20a766aaab4eaa9cd165c49458d906a242d19c446407c6", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) read(r2, &(0x7f0000000080)=""/211, 0xffffffd2) 2018/06/04 15:26:12 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r4, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8e4, 0x840) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth1_to_bond\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) msgctl$MSG_STAT(0x0, 0x2, &(0x7f0000000140)=""/233) 2018/06/04 15:26:12 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5b1, 0x0) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000040)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r2, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x90) 2018/06/04 15:26:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r2 = socket(0x11, 0x100000803, 0x0) stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e24, 0x7, 0xa, 0x80, 0xa0, 0x33, 0x0, r3}, {0x8, 0x1, 0x4, 0x1, 0x3ff, 0x3, 0x1, 0x1000}, {0x2, 0x400, 0x9, 0x8}, 0x1ff, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in6, 0x4d3, 0xff}, 0xa, @in, 0x3502, 0x1, 0x0, 0x7e, 0x7, 0xff, 0x40}}, 0xe8) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xa01) ioctl(r0, 0x9, &(0x7f0000000300)="31b38a0880dc3e35e066e5182d0190df068752b3e2eab9ea562278e8335ec9aa113918f6ed58d20ad8b37f57a52f4a3501d1ef252357a826923dc48f1df7177fae7a5edee4d6105de9aa8f6988569d442a3e09cfe91ce4ce393b5e25a7c2aaad392d7ffc431ad5eb51a5c50e3e63457fd996e81434421e9fb45b54ce9ef11d779cd05353e203ef9b3c42e5138a5d1167826a0e4de25c93a969521848bcc517eb11") getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"6966623000faff0010ffffffff007600", 0x201}) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000002c0)={0xfffffffffffff800, 0xf81, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond_slave_0\x00'}) ftruncate(r5, 0x88200) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/04 15:26:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000001040)={0x6, 0x0, [{}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x3, @empty, 0x9}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x1, @empty, 0x4}, @in6={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e22, 0x9ae4, @loopback={0x0, 0x1}, 0xd5f8}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0xd4) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe1, 0x101000) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000001140)="d607f50d96825046c8482772f50db08b8843826f73131290c9385f4aa5ae1118cee5293777d5d2fcd5f0445d3d1d4b93fc0738e27dd93e524b8cbd0d2e74a386aaace985efa556fb9309a5232a3c0b1baa8bf4b4bd23fd5359701e277cc6482058c332161c673f0559739d43f21aa1691102c13482ef2299ae804b1082b1a75a1194a7ea1fc9e13b27174dc71a725b099cd92760", 0x94}], 0x1}, 0x0) syz_open_dev$ndb(&(0x7f0000000240)='/dev/nbd#\x00', 0x0, 0x2000) mknod(&(0x7f0000000280)='./file0\x00', 0x2, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:26:12 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x280) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0c24d3b14714e0", 0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140), 0x0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) [ 174.140890] binder: BINDER_SET_CONTEXT_MGR already set [ 174.140911] binder: 12510:12607 unknown command 1078485898 [ 174.146322] binder: 12510:12514 ioctl 40046207 0 returned -16 [ 174.152013] binder: 12510:12607 ioctl c0306201 20007000 returned -22 2018/06/04 15:26:12 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc0605345, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x3}, {0x0, 0xfffffffffffffff8}, 0x200, 0x0, 0x4}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/138) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/04 15:26:12 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000000400)={0x80, 0x20001800, 0x4400, 0x49f, 0x0, 0x200, 0x3, 0x5, 0x4c45, 0x1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x8, 0x6, 0x2}, 0x2b0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000000), &(0x7f0000000280)}, 0x20) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@updsa={0xf8, 0x1a, 0x400, 0x70bd29, 0x25dfdbfb, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x4e24, 0x0, 0x2, 0x20, 0x80, 0x2b, 0x0, r3}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0x3c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x9, 0x0, 0x7, 0x0, 0x9, 0xb5e, 0x7fffffff, 0x7}, {0x7, 0x8, 0x8, 0xfa2f}, {0x6, 0x9, 0x1f}, 0x70bd2d, 0x3503, 0xa, 0x2, 0xd31, 0x30}, [@proto={0x8, 0x19, 0x32}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x68400, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r2, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x18) 2018/06/04 15:26:12 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002000)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002080)=@notify={0xf, 0x8, 0xfa00, {r1}}, 0x10) r2 = dup3(r0, r0, 0x0) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x33f, 0x401, 0x3, 0x7, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/04 15:26:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') fcntl$setstatus(r0, 0x4, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3f, 0x10000) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) writev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="f9", 0x1}], 0x1) 2018/06/04 15:26:12 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:12 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2e, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/06/04 15:26:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x4000, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv6_newrule={0x34, 0x20, 0x400, 0x70bd28, 0x25dfdbfd, {0xa, 0x14, 0x5862aa523d60d3a2, 0x1, 0x6, 0x0, 0x0, 0x6, 0x10000}, [@FRA_DST={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = fcntl$getown(r0, 0x9) sched_setparam(r3, &(0x7f00000000c0)=0x6) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000300)=0x200, 0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000140)=0x20) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffff, 0x4000) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x4000090, &(0x7f0000000240)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) bind$pptp(r5, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1e) 2018/06/04 15:26:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSSOFTCAR(r2, 0x5434, &(0x7f0000000100)) r3 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/06/04 15:26:13 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0xe1) fcntl$getflags(r0, 0xb) sendto$inet6(r0, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x0) 2018/06/04 15:26:13 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) socket$kcm(0x29, 0x5, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004000)=ANY=[@ANYRES32=0x0, @ANYBLOB="001000001d108907dca3d2c8793a6c2d7b7548b3301b2bac2b2613f50a74a1691ec8530799a0dc70378627fa47ec1ebcca690a0354924e7956b5df1c4705466488f03d570a07732ba00e2d020e1afe114bd0476b10410ac32d7a600c1d844e2ff3ae1394d17d2f3d537dbf318420a9859d85b8d99011951f2add4b1057ca220c436b54cb7ac915a2e07d0456aa4c6947ce981a5762c393b70721719d606ee63a350b504c0b9d2a85cbfa706d5fc07803ffd9828d21a43ba5107c853b3252a9c27a0818e8cfe5422e420a8c1beec1900dac3936bf66ee8cd4d371a92f861adb0d9a5e4430be56f0abe8b0de4a268f960d3d678084a5166ecccec8736be89e3e3cfbf3a2dbd120d94873547d89634d02732fb20471e5126554d88397781c05327a4dca757b5f0558f127f5669a33df16ac3536c32366309b24b17cd700756cb1e26a01f2faaab717d5b83280e10e8ee59681b8f3011cfa8715ca82d687fcf45da6ac9f5a6e5dc268e1aceb8e2b4b54bf6feb5161203ba717f711e7245e8105ac48e5c903d4f84ab48f62772b7f4623d921aa8f6a436e52a1cea3e64eb8fc4a2f478aae4456e16a4c4d71c7994695a1fe69519d04f4b159813147b39b8664e96ae3b3a5a4da9e8a9e806f929e879688f6dba5758f76ccdf591d778ac6c34cad54cbfc745e0bac100158522f85803890536dcd3512b54c26f5c28e49460d74ee9d08a9e49ab047ceae8267a4ecf825ecdb170b2c6e211250bd194d11ddebe7e2383ebd121d052aed1e89288acbab58bf6b3fe7abb308d24a38ddbc1223b357ecc78a8b27cd9d474a34d42d6271a804147b843389f5d7ccd47fad5f9b07e410700828ffe149893932b24b28ad4bca7bc1707685871112a50164b89c4a4fc26922d91cf4528b8a886f9307bfe1999fedbddd383f58fac117174e7d38e16b4ba0c176b1f0cd586746c40b44419373858c876211e8e6754be27d42ddd0e95cd2fb5c7a18d11a5497ec2e79c8d1d3b7cbe3d0f2176431d671e097d4ae06e51fa60e6e07696c7e35eb34a9c95dbaa2f651b8953946f9400a40e182399b7ce1710fb6f5236316ccc1cf3fc8087ac4cce5ee1eca88791e811d5277abc1bcfeb7a6cdedf19ce22c71bc548274beffecdf1e4aceaf562023143d07557e0024d92dccad78f0e478f4d284f3b7c2f1fbd1b952c534cd059e2cdb725fc3f5208e9b5c89013f1151e204b82f0b4598a24720ca83a5234c6cfbcbdab36a6381a506c9b11099cceef0237bf76d2377f9d9e74f146654f4e370a3926fb290e27996896e5a1479b699f313fc63be2a5c3bc9cb553857d7fc832b78a3ea770f7f1b7c3dc523a1016a23091b05e9026fd2f747c4b358e55030a108197340771700cedb6557fd1f0b8a53bc4378856c7e88d8a8bbd3656724525754d16d407680a0c30b40893ae81a2bda40c9b13dae5ce2b02520e934debc3efe7fd1a76dad2c1b8d3ad0140b6186ed871c257d123277d3a8f37557851c9037d0a54186061046f203e4509e7376a741a954cbb09ae11d6072f68beb9c7a790243ec59d6ff7e94f51014218051f1e218a19a3bb0e128985486846ad4a9d1789e48bb357db4fffebac8ff473419ef70813b57986aeded04287dceb7e3b599f3d10bac034080225a41012263b3fb6d26c034cb1b579a42fdc8c036a8ece002198d321e269df13a8afedce928665c1c674805ab2b5aed74b0423167a5eb10ee1dc2db998fa216fba77136b0e30e031a4f7209bdfc6cfecbff8694d69b46f09d0dc9678bfb9b72468496d755e09d3eb108e6c908449ec5a8bd44ab074dd4fdbf75a18deb28af268891da248df60a4606d918b81650ecfc049a5a95550ca4cbd64557df9f81565483130ea857fa5a772b2bfe3f3a11c0bcf245f0bb619ff394c52e3c7bf04e0bbbdbc29f9a0e726d5cab316f25a7032598cfbe5dfd8ad9ed66400fada11ab9bcce349f44164383227b76be693a2ae7a73a09827378c7eb265364be1fd75b7bada7f4438229a1a8e5af6311e3b683a0d5c474d91c32fdf31d05c0a1f3c6d2f7f7caf905f3e94ed20576e1422bde1423decdfd8023a1240af3ea023fb4b50176060e57d832e7373156fcaaba0cb3fe15860f3973a14b1e00f875580f32e3ad4f6c1f8fae791c1d45f55b6954a6bc7b875e5a9ca2c05fa2ab18f416ae8b1141ac2f16d427d8c1e9cd7176fe2a98aba8f011b1965b8821e9414ef097377a20d18a916313046835faac09c4d7609813231706c3d30cecb7642b60c29c7d825311a752363d9208fcfcead9dcaef0097c44a28bba18bd73c5bbf8a64b18ea2feef74f70d3c4eb4b97cd9fe44fed2d97cac698cbef450848388c9b083e0bae8e0f7cb1eeb881fc8557c9655f9dfaa56874a30c168ec455b678b48d4460296555d00f5aa0535969ea31537e450ee8d9428e0183d91f624e8b7854237bd6ee7f8ae61492d8decbb74923e85824e35b847a0c4e6b64f4128055009f1be6f0ef7bc5b8b63f95a86a7a74c3afd1fb659c1943fefe05eaae1c576eb0c50a25f874f686c5e3187999e59b7faa880908355b5eb3363d9c99a3c616584066d4de5f93c105323a4a060d5908923905f745693f0a40381d3e885c6399983ed0409ca7d1a0c8240ebf8a4c4869e34197016912ca82468a98b06cfaf3813d1049d0e79851507ef4a4f4c8144bf2e200bcc63ead2531a2463fe34b756d1f81a0a3726aba94440d364b1ded4f0354b0a032e712346909eec8203c6de0fd71b7e7f6bcfa25cc362058c2afc7f15164f0c4ea22e9f091988afcd335f27012b767750b41e4851e967a5d47be510ebea664cefc769ef29458bab4cebbcce1603f2f100f0fac88a17a5cd687fb12593795a9f7a884ca4901d23249588b040a8286ad72b7ccd7bc0790df16f6f5cfe3b41041bd82cb80063a9fd59ae8c2e5761a083ca4b57cf30b750f14b4ad43aaf17bf8fe9071bdd0881a9f750448c05a3f80fa53b039fe6d9d7972edee888a5d170addb6b683c69c06fb775d43ac6d1926ef09c986edb0f580c055948836c7c64122cc4326ddbb46e6c3eafb27e5b6a55f70d413cb420ab6d5e49f5174d0d0475e7ad5547b4dad36411b2d57304e52e1c05cef0b14cb93a9aeb2eb5dff707373aa72056db4d2d098a916d5b365fb4e69dfafc429acbc916d02dac186814b4408b75b5d4e3514ef90d2b3b66041f613ae971607dff06905b5a9a023673765bc734ddde696f8766eaca62d09efffe39e8ad7afee0d5e84ede5f4ae56a341a3f9df5d746db801f0fcdbbf95491ee199d01432323f8896e0fea16f86c486e92dc0a0b12e632c24fcd95f4e8ff01b621f1138bd71d1f99eab58adbf03df582b43dd69c4baf5be038234630ab7bd70ebf472397a6f798d7bc0a8be10fc823c415b2506fec26fb4518ff5e650df738cd125d06b8c587a0ca9fabb1adaa8c91c3572ebc3ff67020d19c38774f5df25d86eb3592caaf8131425bbea5507e2e35166efd89f2a294031a31535a57331f976f5afdc6e672caf16b784ba69e9f994c95759c462b5d192c5e572fb3e92337d07c66597b975d6dcfef2a77eaa2517c1edac5fe362b1ebc7a712d77c391eb38fec8874d39c71be95cd8db5709478dc4e62b1aeaa90db3b9fb2f8806ede768d395377779569f114dce2c342d582fa5610a7669febded3d9970e840d7ff036c7417954a5f9a200f05e733b33a86201c9ecc6a35d326a6f521bc8a22375a1af923629b0b747e8ec4b676775d05af06a9a97d367e1c456ed8bb136104641aff9b0d11c2503419c2107fe1369ce83005b60f3283915cfc2e685560a7e66cb4334791dcd64f6cc2b44fabbb346173025ed67cc1361f811703788aec998eb58f0517f4027fdd309ff8f34f3c61f530ab566c9c581adbc761e90336fd6f472cba02cd3f5bbae0eff23d38ae55d07f028d0223285f1d896acf6334b2a584ba0ddc0c5536ef13bfe41a4bea1f7db72a5812aeb0a108f5cfbe77d0f762c4aa05e4d19aa4d8fb35eff188a3fa0654c6f89ee71b83714bb9ebb7f4dc54f6311f7b3d3a735b0b6519d794e82f5dab887788ac229915a2e78de10194680e78757e9aadf4f8f0ab8eba941e70a1a5e5f794c90086a50063578cca997a55c5903695772ac1a86b4b9786d37f5f6882d1447170fe8b036be37bb4ae6a3f2cb84332210432dd1904b7b55484b4d8c34b87ff5b5d6148b4714d14811425f90e539b8bf367b7b3adcaad8b807d3328ce0b0162a8a40a969edd3bb818323da07c1fee84556143a5a94d95596a67d2702760a4018d1b08da549f6f02a2d9ad2fe8bd597fe208e651eb0470bf4a431c357ee46604f1436f5e5a2a9a4d5e1149e6bcefed29af1a74bf45be480063e39694eaabf8de4ce5ac737133e16e70c2262ce5cd2654bbf6ac781a4363fda203675f523a24d56b9765df9bef79e62b181dbff6ebc81ca5ff4c3e1dc2047b7edb2ad8a0516b4150c5a3e572bde6d699a54d1c346ba1158f9bb6e7ef78a59acef621389ba383cc7ab2cf5a670965c1f185916c9cf1f3b995497ff1f7777378b614388a4e329f86f56b9a52e9b7c121fb37bb6bddf4f8021182b78c31e7e3d8200592b4cdc4da12e8f906ce5d5737e3f99cc2a1f1791e72771cbf0a219bff0e184c4c0fb0fbf125213d91596bb87028fab76400e88cd15be7f9cf4c11f66c35521fac516f84789de1651b452867c5b6cedb5a2fae09c10f83a6c274664e2d0a2a8eb132da0c1c5f2eefb5db1be20662dc2b557f9821a9581569afbf30b08fac5f60b453558422f6c3ce83beab32a271770cd2ca9414efa99f69736234c2de8d961f2259aa16698f470e11eafebedafa3b2d430bc01326055735a73e8a4bb91cb69b3df1163ac0680e2e82c27b60b45f7686eafd8d81d4a337a7fd42b5726e8fa9966dc0ca388a7b42317c09079a6f0169c7b8a098b6a80e119350835395368bc609a85d01b3ec8cdb22096c9c954f60a2c97fe87a5e0b6f9a13baaf29a8eecec778fc2b34c2bd9ff365a7b2760507b3ac728b78b8043e2229540aba6e136dc4adaf90374c607c2ca9593273bd6f0afd598818baa50b106bf5a918c91fd5e3563401f4182abf6c79a39e4d51419206453c683f2d52c88061b072956f18b13b70dabeab8ce04c2326631e43f44e9fc33275fc80ad10bf04150fba106eb31bf1ecc4834251af0a19d0ecfec7cd9ccf102caedff5ef3997401899bbbd67a946cf3eedd1b23da7b8f162faf3a918727bba39eedcb813ce3c8f7c6ebaa69d15df5e5662edd64d37a257304a9d8789322f589997b75664ac8255207a8e7f89db1c05dddc849068f1f40808d3c588d3413a7bd0211325ecb8a2c97c288209e8d532200e56d3f20b8c0e1a7622596e11b88f7ad04458d5892d388c42d973579f39e98dcdc7d50cc9bb478b238db3b6e4623f4558fc591b6e2c34729daf60d5746b91473af2ec3cd67f8f2e09550c67761057c9ece2f6a3e5913931d38652987efd40901e818867f02953edb19f51cbf11798da26384ebf9409c1981b20325a65faaad51542224df031894cf57a1b0f48c688c2b0b82ea2e05b70099d87af732e0bc9d93abb5012dfeb55f66ef85f96d949bfb99b6a33515a5f411106cc9aa2e9d8f218099aa3301da7e133533ae26941dfb850d56335a86a52174be6a9cdffbc5c10bcfeb8ca10f07b16119c3e9c696e38b61640fb2f80607c17f95f3e7b04132f0a57226b6f044c27791ad79aab5475599981a69541d17f9d60b1522e1fac2394170f1466b2199fc1a7b3ce74557c6f3998faf78570759570535"], &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002040)={r3, 0x1000, "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"}, &(0x7f0000000080)=0x1008) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x48}}) close(r2) close(r1) 2018/06/04 15:26:13 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1, 0x0) clock_getres(0x2, &(0x7f0000000000)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/06/04 15:26:13 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth0_to_team\x00', 0x7}) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000100), 0x0) 2018/06/04 15:26:13 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x8495eab892ed9edb) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4000000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}, {0xf}}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/06/04 15:26:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x80003) socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x23c, &(0x7f0000015ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="2c0000002000ff0200000000000c0014000000010008000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/06/04 15:26:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x0, 0x6, 0x38b3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x12c, r2, 0x0, 0x70bd25, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2972}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x48084}, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4600, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000200)="0247e22f05d02c99240970") r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') pread64(r4, &(0x7f0000003c00)=""/4096, 0x200000, 0x0) 2018/06/04 15:26:13 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) write$binfmt_elf64(r1, &(0x7f0000001400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "", [[]]}, 0x178) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:13 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, r0, 0xfffffffffffffffe) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000001180), &(0x7f0000001140)) 2018/06/04 15:26:13 executing program 0: r0 = gettid() exit(0x0) exit(0x2) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/06/04 15:26:13 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x80800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000140)={{0x87, @rand_addr=0x42d8, 0x4e23, 0x1, 'dh\x00', 0x14, 0x7, 0x73}, {@empty, 0x4e21, 0x1, 0x200, 0x3, 0x9}}, 0x44) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="26420f080f009200000000f2420f78f5bd0df3440f1a4544b805000000b977925a5f0f01c1c4e13de3c03e430f20deb9800000c00f3235004000000f30400fabb003000000430f019b00000000", 0x4d}], 0x1, 0x41, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) socketpair(0x1, 0x806, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000300)={0xd006, &(0x7f00000002c0), 0x0, r5, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/04 15:26:13 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:13 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:13 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x30e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xf7fd, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x4}, &(0x7f0000000100)=0x90) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x200000000119, 0x2718, &(0x7f00000002c0)=""/1, &(0x7f00000000c0)=0xffffff41) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000280)={0x3, 0x3}) 2018/06/04 15:26:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66695074657200000000000000000000000000000000000000040000000000000000000000000000"], 0x28) 2018/06/04 15:26:14 executing program 5: r0 = msgget$private(0x0, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/251, 0xfb) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0379c03abe10d559d697aeab52c7b13fa56aa358cfcea5d2bb00608e2a37a33c903d351897c01984749162869ebdadf557e02869f21c114adeed62e32aa1d6b6b2e6f52996b25412ca1682246961dcc999f063d87a6618f9f7a238015bb6bd3a82a7fbc02adc52fd55e433f518794ab6b45afda7e64d6c5a28ec9602dc7b9ff53c25c10e6af7dc64bcaf9ad44c6995c4631e5f437ec97709d2f1"], 0x8, 0xffffffffffffeffe) 2018/06/04 15:26:14 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:14 executing program 1: iopl(0x101) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x3, 0xb2}) r1 = dup(r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x1}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TCXONC(r1, 0x4004af07, 0x2) 2018/06/04 15:26:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000086f31da00009fbbd08ea4db09"], 0x28}, 0x1}, 0x0) dup3(r3, r2, 0x0) 2018/06/04 15:26:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns\x00') sendfile(r2, r0, &(0x7f00000000c0)=0x3c, 0xfa14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x6, 0x30}, 0xc) inotify_init1(0x800) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./file0\x00', 0x7fffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000280)="688e263edcffe7311724855623299fe5d0925aef525f17f463219a72e09a72e18efa40ffa082e760a8c4506cc55d054115a556df022b2107a4d2f0952523e69ca7e35a266d1221e6f1deae4e6e3dcdc6ed22120656739ad062295beaece39bf09ecf80cd14b03465b3a00a1d3a17238095a008bc7971c36662ad65346fe1368c98e4f4ce07aaa22ff73eacaab22acdd911f5db1c67ed1297e15260d010b74b06224102c4a975bd78803874eeda6cdb32087a850bd30ba1f68a28c30e72135fbc232998f89ca28aa4b1d56b9f66fee91d83c2a8872da4673be684f87a13f0e2951fe60e95ae7f7e01", 0xe8, 0x1}, {&(0x7f0000000380)="addb736f59e624c483e01e6604fc30ed1984838f83078e57c091804390d882d95ee12f10e1a555387212b1081391b716d12a766fd35e2cddafc5a38dae2f078922a4106d3e5b80d7b69152b1eba10aeccc69026511b7ce81bd678e4c1fa84faf3f41a31ef2dc3f5c338f72fbf86e777d0b34d91ea2c5bc15278adae6498281ae2c60b348", 0x84, 0x2}], 0x4, &(0x7f0000000480)={[{@umask={'umask', 0x3d, [0x0, 0x0, 0x78, 0x31]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@grpquota='grpquota', 0x2c}, {@gid={'gid', 0x3d, [0x7f]}, 0x2c}, {@quota='quota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x33, 0x3f, 0x36, 0x37, 0x3f]}, 0x2c}]}) 2018/06/04 15:26:14 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) fchdir(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x2, 0x15, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_key={0x1, 0x9}]}, 0xfffffffffffffe53}, 0x1}, 0x0) 2018/06/04 15:26:14 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) listen(r0, 0x8000000) r1 = syz_open_dev$audion(&(0x7f0000005740)='/dev/audio#\x00', 0x7, 0x204000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000005780)=0x2, &(0x7f00000057c0)=0x4) 2018/06/04 15:26:14 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x318) [ 176.557153] jfs: Unrecognized mount option "umask=" or missing value [ 176.581286] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/04 15:26:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x8}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000000, 0x200040000000000, 0x5d5, 0x9, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x101, 0x401, 0x7fffffff, 0x3, 0x1000, 0x200, 0x10000, 0x8001, 0x7, 0x5, 0x7, 0x7f, 0xfffffffffffffffb, 0x3, 0x7ff]}, &(0x7f0000000280)=0x100) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=@newsa={0x138, 0x18, 0x713, 0x0, 0x0, {{@in6, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}}, @in6=@loopback={0x0, 0x1}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/06/04 15:26:14 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x2, 0x0, 0x1, 0x100}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x90000000000000, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x3, r1, 0x10005, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r2, 0xa0}) 2018/06/04 15:26:14 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000280)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400204}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r1, 0x0, 0x70bd25, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x307}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdf}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40}, 0x4000) 2018/06/04 15:26:14 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0x10, 0x802, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a060a0000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000003000)=[{0x100, 0x11f, 0x6, "41eb57cbd199bf1f16f34335f3286a42cbbc90e3563f78121ade5f29591e93c0902507c76efe2e36846f7846081295cb240d7cb7429cdb3573751df5a030e1c7d71a66daa02efc4da12100f880fd3eac476f403f00fb82147940908a7faec6c700cdb0d8cd591341799255df02090cf7eb5c0cfacc3c673fe57a8937b59b4a2e3d1f871a9f7a7b1df32b76cdd476b3e1f57dbd01debe19dec066b68408a4f6cff60c9d0441be2626cabd4fda90d3d31431d6ee24fa4b61690a36a99701425bd657a54eca561e32ff6404b16fa6faa8c59723ee8eb08b33dd530fea7f23af4c6ca9f122d36fb6704c578f64"}, {0x48, 0x1, 0x4, "dd92a10ffc3bbb560f04520d265492b396360378d2429f7086a856219ca53845245364dab559b862118471d5cffc5b957e124a9a29"}, {0x88, 0x10e, 0x1, "68d4c6297cd65c31f1c33e5abdf538308b8c17e1b72081ccfb5631a4ea0f6c29a3d4eacf1682dcd9711199c09a24542fca2571e135b39aaefdec91f79e06f0c4de2e161dfd5832f74b60fe27855b7b3b0e4d676daef1f7ec2444efa3302b442e6379ec365624fa11e20b56e41b71536b4a"}, {0x110, 0x11f, 0x100, "463e46362770c76bfd883e30ef422f029173ebc034829ed455443f167a7ba206b0347105d3d54ec08d3e9da25a818b10cd55b2f17d4b8b39882b772a70a797570cedfceaed52803af19f055a50e2ee98435f97736926db8bc9873d3499fd17fd60d61e869a532a81a13dc3047322e13cb458985c61f2670c41e88f312fe2d735bc22bc9c17ab3593dfbe7cf27e5068675a3308e7d19301ad26c33b1ec86cfbad5674b10db18337fed894794dca3a148a8f2cfbc3f4746eaaef2c75200f6539040366e1e5122064e9f34f91fad8570a24b72f2cf88c4c2c445381c8aa3e547394f3aa68f7f351e943a3216715e1c474d16a0746ab0903a7e984f7"}, {0xfffffffffffffd79, 0x105, 0x2, "93aa4b6ad698843f784ab8bb4ac1470cf70ff5cadbad771a940ff24b3bfa7cd0f8ba00bf06133bbec94d3016ed34ed53f81f7250cadd816a13702ef83ff2c3d36ff35b0aa41748912dae794b8e2703fa99ef2f10a661bb5c5434e1b5c1ac7436869764713df4d3bee7cb9a3f72d4b77c6c50f0725c81064175731a1d8a014b7b86ea127e9aea94f77ab0539124a26513de6f8761a6e0374de159768741d584b6cc1caf26a3bc22fef775d8714eba7dc944c147b93b76abd718bd50e26bab2cd1330919c8d285a4862e8221e9aadad2623c7a9133ae831d10116f31146e3704a0"}, {0x40, 0xff, 0xfffffffffffffddc, "892bdaf4830a32a16324ed626b13695fe1d630ea7ff4d3bd6c61d1b70ca423a2b8e592abb81b2c9f8a32323d64dbaf5a"}, {0x1010, 0x11c, 0x5, "0e19d19675b8de45226e6df70b27e20e3dd34618781cb7710ca9a6efd8934d1ec61213b0462e1dde47df15a4ff08ca3b327492cc6d39220ab69a0e2f9feb4b9663e4473598346a093639c78134e938626ea1efa645bd4f429fb1009b1ea99cf7fe2aeadfb33df9d2754b06c561bf682148ab9e129f500131f0c15345e5919ec3470ecaa16df720f3f83aef2afa5798f48cd5d125d9036398ebc85b7839af4a3b9f8c96c444883326702609ba15d5b6115a57a5cd966e7ae8b024126d000f8f62d7996fa23feb7228ceff9c6b56cf7c26692906a43b388b77bb080a35dc71b79c809df88bdc9a255fed9fc3eae181e01c46a826089acaa5cc1d041fef1b2d0a956f00678a7dab9736526a6649fc89adbb68a20c7bfe6dab302f65118e5e2009a7820f3d4d5f2425bb19f52e9e35d39db0265ba37691d9d969491d7799e4775383f67d36d9d8654917d49247854934fb3ee29fdec40590ef6ac93c4d0240fe3769785bd5dcfa3eddc292698e81053219caef3e1dadb3233155dc1a634f578f6de16dd6d2a20c3840304197220ea239c6807909bb3ed8f48f8465352fc2e8e1223233ffaa89a14654540b474a61baaf226459298ee240ca7346a40a109eb28f8609a37ff90be175de014a560549bae16905e9196ff3580c08224e71bcbf6a4d445497b8e4836e80fad331f67fb50cf52f077eeb49255d10a33e27bf24677110040106f183f96ad6453600cb883c002d9c3caade376c2b1177e9acfa8516fdb5f72a6a992c3756f3f1b662d0c9357cc08c1d10e1f0147e49a31a8fd6618f6fecdf42d4c91488083d92f495e8a7aacc22db2f3251cee8e4c38b6f299cc527f4af290957b335547ce4d612d83634582a220c743cbf744ef9b1b0e96b395866145251e0dd03ef63dcd1017834f2bf625822caa055ffa240db2f43f6cb50c6c2faeed02a64c03e537342fdc5bd2cb663ac214491d323a6f046f089f3050ce2690b56a6218f4409411f399de992abd0715e1ab1ceb54191985be2a6cfc29d9beadb59a4b114b3bbdceb7800005d3e9cb7160241d12a68ddbd87d119e59c8c6fb8655730cf9415af8dae91361364307a393d27215f58abbe1a68e4bff55b1238894c8f8f74d6198077589d3946e94966dce679dc6153713e6870e26aadbf6d06a5a7335d0cbb096dccaea4a890b952c143114f0925eafbd1ae53ae0aaff9b5d8c3d7d7b74a2f9adb4b947cf9ddd990e5c2b0a26a92ab642f34c127140577e9c5927934ca8f837a0dd4721e6dc9df99d78e3ab203783b807a803db53a4b95ac8ba3d9aba5c11d8bd87ba62546178813d510f6f52cb2c9428444e462adc6020a2ff662e48abdeca900a02e23b21b5d948ee89b2421965fadf2bc64508f7903f5fb2800ccfb1fa588e39ed19c13e867e5ab3d24a1d91ebacff293d07afd65358c018599393575d1d4f17f04db26252de6ee2a6787bc8af922f7ef5821d7db1e74cf2cc9c431c4df52b7a08f47e5094b605bf36ab595798e450dd98461c088b8a608d0292bcd731938f4ace86bb59ca43e23139ad73bdbf8042fcadd52e2cf50ddb9325416510f176ef43b8598e40a7b82f2d8f1731361286706075c0c66a6d75fa7e378a8ccd52bd79c8627b3de76d6411f42530551db71748f8c1d1638fca04129467b19f4d7414f0883becfaacf333d5658c5b5dbd812eb74bd3e319470b34e3acabf20fe8366ff970128ba7485fd366359196e58c77c61f8f952de0c1e55b6fba33bed04fe9a4e11ce8d66c8c46bc358534bcb6c501f47c9bfcd1592de382ea7a52bf4cb3ddef92365d6ce40ba91ecf0aea6ddca77c4376f8dce2b31104ff9810ea84cce03641629f50a6987efe62d477b93e60670eb13823616a8a6e74b374c0f66a92d4921f85284621dc6545d1ed26bfcf7dcf7f67b7e0250512814f7886acba6d0f1a892dd5c14654700cb17f7597575aabbd6885c20448e401db40b3f6880e8ea7ba9df5fa5955250ef3e3b8d5c54091f4769400d6892619de4dce6c675b0110ce5de413d30c6a7f14e61843a96843fdfd213fe5b31c97fa4850c012e2f7dff0a73ee37083a380e6d009911eb6c2ab2aae7963459293cbfec6fc3c9dc8de3fedc428a356a17bfa7ecb82c4435553e66407f14cf4f84c7b15e70f76632fff08c8adcf7c36fe4142d1bf10e3e9e9b57a69580633d07c8839442c5c0e35292319ab7b29818f35b22a92cc0bff8eb1ea2a408fac0bfc967b86f0e5f8217e6f9429a386fea0fbdaf951e7d8d52256fd8262d21781fddf1734fe998aac7d9f75807e0cdcbcd76fa57a4277d38173e5f102755a0f3e898ebfe33f084bbd0f8e1bc8b3a55fd727617a3064edaa179a775f4fdfa762f888363c0651d0af7f70e65b82ac823573b1628781e2e05dc07ef819eb18c0a1114a91e8f1296f8cf0894d850e894564dc74f83f416d3fa2678e5f2a243df28727af59314a1dee6cda87c89933800de82841c5b0c07b3952d8f051de1debf6f51d116538050bb472de173bf4f4a15a79087978d1e2e97e59cc6502ce7dbc99f7650b501a17985e16a2bd8febe99db0d94176466c23d089279281afcc1ebf91719aa926ad16741fee2bb6234d922a13e560b8e4d30307cdbd1b8d662b26693b98038a9ddd3427357ac34f85163a4640c1b9c85b3bfb40a7b849b7680d4221079459005e58825d0598d8711bf6db87423a357ffc1e1099d7773a2fe3f5c4f7140c6e986f84dbaaef4c2ecb0f4855ba627bf5081d5e82283e45e5516e1d0b421a41a4db7942bc86f5719d3905a4d44817db2a4f20533f55a97c3e700ee4ec692502dd5236fc88357f0af31b74d738a2d5ad251d99b2967f1ce250935d9dd9d584847c29185ee6da5977214567bcdf3eba44e920f461a28420aa9b21b0a448e2ae8bb8ee3c8569ed21df29df580aae7e53c8ead58f039b0e6867a7b1745297044c3a3c9708da2812978564204a8e0bfc73ba14e15a92a7953f92b26f0b8723f632052265a1215e18eedd338ead6533ef06fb143a78ef2005d6566ead293a90a3ae57059a34e3654f7cf3c67ee08b16fdac3125d8360083151901886732f6112c06ee46320667a5018fcfa8a89f882f687e02ad5a7358e6c383c47e75c881bb37d1f479d42f525d2ba2eac384c6ee9b182ed7290480e385346a86e5832a081a3e475664a8ff13923791667bbc8bc79881b90c3a3edc776165df86957a7ac4b6d005de355b599004771e9c6336eed03a5c0b0835deb09a31d73819f6196f42d5afefcb8f8b19e59b02012133e8a6cf2d9e578af0a12d8df2a99f995d79097c4891058b784406d911897b42ef704aa7e2a4fc647c0247d95561757075c5fe6879f2f180db7a296fae6c180da9fe63f0388e7f3a8eab37941adc72ab42365d1b11dde66c06744490777e1c8913fe8912d8418cffcd4bf658b3fe770f85664aff3ab86f36ea4c755c84930344b7bba4d520250177972b05096f72ceab5d0ed3b5e15b00719d4b37a7702c4e4703f39c02d7fbf98bbcd5002a92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{0xb0, 0x0, 0x100000001, "6731f5877636f54fe2524c1eeabc2a0a342a56ec9fef865dc67ca5ab5fcd01e42ec7842407cf323458d64e54b7b26e33e71c63ca467c478f7e2fb66360bf0673b83986c8aba3222b49eb90357622e2f2e983776ac936989f4931bc1b554371f0ebc830aecd59e596c2c55e632d723e94ee2afdb944282567f8306b50712c118585ff22f2679ca790d2e2cb270948afd0d8b83120785dbe22b2e82ea1"}], 0x14d0}, 0x0) [ 176.626066] jfs: Unrecognized mount option "umask=" or missing value 2018/06/04 15:26:14 executing program 0: prctl$intptr(0x1c, 0x64) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/\x00', 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'vboxnet0)//:\x00'}) [ 176.704768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/04 15:26:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f00000009c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001140)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001280)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000012c0)={&(0x7f0000003480)=@delpolicy={0x20c, 0x14, 0x400, 0x70bd26, 0x25dfdbfd, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e20, 0x8, 0x4e20, 0x7, 0x2, 0xa0, 0x80, 0x2b, r1, r2}, 0x0, 0x2}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd28, 0xe477}}, @replay_thresh={0x8, 0xb, 0x6b63}, @ipv6_hthresh={0x8, 0x4, {0x15, 0x56}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e23, 0x4e24, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sa={0xe4, 0x6, {{@in, @in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4e22, 0x0, 0x4e23, 0x0, 0x2, 0x20, 0x0, 0xff, r3, r4}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x32}, @in=@broadcast=0xffffffff, {0x8d, 0x0, 0x9, 0x80000001, 0x80, 0x8, 0x8, 0x6}, {0x2, 0xfffffffffffffffa, 0x10000, 0x7327}, {0xec, 0x0, 0x7}, 0x70bd2d, 0x3506, 0xa, 0x3, 0x3, 0x4}}, @migrate={0x88, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x5, 0x0, 0x3502, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x33, 0x3, 0x0, 0x3504, 0x2, 0x2}]}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}]}, 0x20c}, 0x1, 0x0, 0x0, 0x8800}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb4, 0x2}}, 0xb8}, 0x1}, 0x0) 2018/06/04 15:26:15 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x24) connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0x40040) socket$inet6(0xa, 0x6, 0x8001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x10000, 0x3, 0x6}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r4, 0xdd8, 0x30}, 0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80, 0x0) 2018/06/04 15:26:15 executing program 3: socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth1_to_bond\x00', 0x8d}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000100000000000000000000000000000000000000000000000000000000000000000000000000457c535900000000000000000000000000003019edaec764aec0000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000"]}, 0x108) [ 176.833818] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. [ 176.904016] netlink: 64 bytes leftover after parsing attributes in process `syz-executor4'. [ 176.980235] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/04 15:26:15 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:15 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x8, 0x5, 0x1f, 0x10000, "c9987e0f8859d14042b497181fcc2995af4dbfdd81d5ab3c350638fc5b4524e79471414bbeb27e4f48174449", 0x1ff}) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) bind$llc(r0, &(0x7f0000000180)={0x1a, 0x338, 0x448120c, 0x9, 0x82, 0xffffffffffffb206}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/04 15:26:15 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="7677acfc8a42801f34") unshare(0x400) r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x4000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x8, &(0x7f00000001c0)=0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200001, 0x0) 2018/06/04 15:26:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x1392c0, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/87, 0x57}], 0x1) ioctl(r1, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") time(&(0x7f0000000100)) 2018/06/04 15:26:15 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) shmat(r0, &(0x7f000057d000/0x1000)=nil, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x3ff, 0x0, 0x2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xfffffff3) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000240)={0xe9, &(0x7f0000000140)="5843119e605c679feb57b97670b0574b8e01c4e32635db3600b08a89c951323f829d12b27663b3755aaf3cd68411acccbfe6c03cfbab6dc149567ce24900f45c746368cbaefc9612e8f41226388170ef6031b9f1e6ff61f80beaf9c8ff1564632f779420b13d8be589d8e28e6fd1b6f7d24a7f8346a72e8bcb1a6a1dbb74a159740e6f3e4cad524ded89ad1d9aa56b45cfdd5cc1434f852187439eefa7a12ff19a391582432ad4fcee46a9530cfeecee531b89fde2102ff244315d527794f0693f0a0d27a3fed708c9bd1e91775e2565e88e6ae2db676ec95dd9e17ac74f568e0100c0409b38243cae"}) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/208, 0xd0) 2018/06/04 15:26:15 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x5, 0x5, 0xd17, 0x3, "2c399763ec0a91fcba5ac1c1fe49e1e6f92d7d2766b86604068dd646e2b6e434ede74abb3868d6dbcc6cd82e", 0x2}, 0x0, 0x0, 0x0, r1, 0x8, 0x6, "d107635085c7dbc03030cf9148356d8a2cf0546108b04c38e0922743de25fd633fc48093a01418c2c028847f8e9b46ea84d5f106abcad2a9f8155090d548d74c", &(0x7f00000002c0)='trusted\x00', 0x8, [], [0x8001, 0x2, 0x8000, 0xfff]}) r2 = gettid() r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000500)='/dev/urandom\x00', 0x40000050000d, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x9, 0x2, 0x1, 0x1, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000004c0)={r4, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) getsockname$llc(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000540)={r4, 0xbc7}, &(0x7f0000000580)=0x8) r5 = gettid() tgkill(r2, r5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/06/04 15:26:15 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42c000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffd7d) 2018/06/04 15:26:15 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = userfaultfd(0x0) ioctl$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, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fremovexattr(r3, &(0x7f0000000100)=@random={'user.', 'eql\x00'}) dup2(r1, r2) 2018/06/04 15:26:15 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) set_tid_address(&(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000240)}) 2018/06/04 15:26:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x500, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000000100)=""/159, &(0x7f00000001c0)=0x9f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="950000000985c7b934f69d14cca79e934c2da57d341708f12acd45d57ac34fe06d0570a0898ced13bc798606d2175e9ffad1907d0081f41ccb9f2c726a61d1d8faf69f749386a837861ca496c27d8512b4f760da87658c1cad22fdc8fbaf688bf14d66b6fceb7369397cf67dcb0ac018e12b2883d9c6ec9b49332590d7e6d70600000000000000b62a74e7a554080000000000000000000000"], &(0x7f0000000200)=0x9d) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, &(0x7f0000000380)=0x4) 2018/06/04 15:26:15 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/06/04 15:26:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup2(r1, r0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x7, 0xb, 0x8, "34b5b73d62cdd9f1328fcee5cf3cedb257f1ae18433de1a162ca84f34973948ef2ce3b996dd9ba0df51bc06941c1fbdae0f8a9eb25a77d31f0daa7ddb7127966", "aa3e8fdcc8b8cda89c940edfc79d020630d49f87c3a7186ce08a8b3f46a2857e", [0x6, 0x69]}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380)) readv(r3, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/06/04 15:26:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000005a80)="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", 0x579}], 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) fallocate(r1, 0x1, 0x0, 0x4) 2018/06/04 15:26:15 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) r1 = semget(0x0, 0xbd641f2609ef0b6e, 0x20c) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f00000001c0)=""/216) sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)='G', 0x1}], 0x1, &(0x7f00000005c0)}}, {{&(0x7f0000003880)=@in={0x2}, 0x80, &(0x7f0000004a00)}}], 0x2, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/18, &(0x7f0000000040)=0x12) 2018/06/04 15:26:15 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000002c0), 0x318) [ 177.274976] binder: 12865:12874 BC_FREE_BUFFER u0000000020003000 no match [ 177.283468] binder: BINDER_SET_CONTEXT_MGR already set [ 177.295578] IPVS: length: 18 != 8 2018/06/04 15:26:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup(r1) readv(r1, &(0x7f0000001500)=[{&(0x7f0000001480)=""/99, 0x63}], 0x1) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/167, 0xa7) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0x2) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x101000, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1) dup3(r1, r0, 0x0) [ 177.317896] binder_alloc: binder_alloc_mmap_handler: 12865 20001000-20002000 already mapped failed -16 [ 177.332953] binder: 12876:12878 ioctl 40046207 0 returned -16 [ 177.335958] IPVS: length: 18 != 8 2018/06/04 15:26:15 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) [ 177.368051] binder_alloc: 12865: binder_alloc_buf, no vma [ 177.373769] binder: 12876:12878 transaction failed 29189/-3, size 241-0 line 2971 2018/06/04 15:26:15 executing program 0: r0 = socket(0x15, 0x5, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x400) write$tun(r1, &(0x7f0000000100)={@void, @void, @ipv4={{0x2b, 0x4, 0x1, 0x2, 0xbc, 0x67, 0x7, 0x8, 0x4, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@cipso={0x86, 0x63, 0xffffffff00000000, [{0x7, 0x2}, {0x7, 0xf, "79b3c8c4d15fbeb72e0131bb60"}, {0x7, 0x4, "48c6"}, {0x6, 0x6, '-TLU'}, {0x5, 0xd, "5828341b8fc388ce0c27db"}, {0x1, 0xe, "87e28d8bdb7a0638e59c77be"}, {0x1, 0xc, "93d9912b2582406ca757"}, {0x6, 0x12, "c485edd44583f27b8c59392de85ac2f9"}, {0x7, 0x9, "d888f3a5d84fd1"}]}, @noop={0x1}, @timestamp={0x44, 0x18, 0x2, 0x3, 0x8000, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x3}, {[], 0x200}, {[@empty], 0x3}]}, @cipso={0x86, 0x14, 0x2, [{0x7, 0xe, "06bdba98617a45d58a15833b"}]}, @generic={0xc7, 0x5, '%,k'}]}}, @dccp={{0x4e22, 0x4e22, 0x4, 0x1, 0xa5, 0x0, 0x0, 0x5, 0xce, "bf551d", 0x400, "975866"}}}}, 0xbc) sendto$inet6(r0, &(0x7f00000002c0)="963ea27ac8253b523d08c6ae511a5c0ba78c0a2bdbb666de58e70dbec3dcb2464cd30e790fee9a", 0x27, 0x4000000, &(0x7f0000000300)={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x0, 0x7c, 0x6f, &(0x7f00000001c0)="3accab55d272af325b525c63b237df42913dae1415bcc36992a7b0964c30d0c5a9b769e9bfa8989115a8f7252c27dffaa639e4c6e07049d48f3fbdbf81381e66e8647859724a43e994c8bcbd6675596f007654f0075315cee07feee3b76b106bc6d0e2e029361dbf0f31d85219a4a9b3d6ea16456df08776393d9f33", &(0x7f0000000240)=""/111, 0x8001}, 0x28) [ 177.415481] binder: BINDER_SET_CONTEXT_MGR already set [ 177.426173] binder: BINDER_SET_CONTEXT_MGR already set [ 177.437264] binder: 12876:12895 ioctl 40046207 0 returned -16 [ 177.443690] binder_alloc: 12865: binder_alloc_buf, no vma [ 177.449471] binder: 12865:12874 transaction failed 29189/-3, size 0-0 line 2971 [ 177.457489] binder_alloc: 12865: binder_alloc_buf, no vma 2018/06/04 15:26:15 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) clone(0x0, &(0x7f00000001c0)="ad5185c40cd4899d06c9b69577ae074a0f042966c67bad165aa5b1913ce346f211fea1ea92856dbbc9c5d3040459da4ea01bb06fb09c1627d68baa2ee5255cdc0df3a9d5e629426a96f412e43f487878990b3048e4a9add6f62db05991ce54f4f5bd1cd4bc491382a0d97406dde707701ef7512e30c0eb0481ba7ca159caa0d1348d4b9f6544e7246405ea28914a45d538fbbc864089d23eb6c5990325dbe4e133103567b092223ed7987fb29b114e7661c49bab16b9ad67a3e72896edf9f985761f4cf337b1d36458d723cd1eee531e26b29896840acff5f189b0756b3257449deb37d8af0bbe4804", &(0x7f0000000040), &(0x7f0000000100), &(0x7f00000002c0)="efc267c667c6cad19770cda78fecfb9fd9e4ac1bfec5cc74772bb8f0d486eef058ab7942a65b9deb16b567243a93b988e437071985612fad5119b7e5f0aee785ba7e8e791eee3ff8bae29b0e77e3be732d5200df7a0505b55d04cdcea226c0b022260b0d4fffa48d3fcb95050e68e6439b84922711508ea59a707505309521cdec0fb2fd886dd607f2729f5aa7352d800fbe799ef57eb400d6f6eaf4e2a29586233fed17ce77b1c162a8576eb5693a80ad7772b84a46d98548") ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xa000003ff, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='openpromfs\x00', 0x0, &(0x7f0000000100)) 2018/06/04 15:26:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/98, &(0x7f0000000040)=0x62) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setfsgid(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) connect$bt_sco(r2, &(0x7f00000000c0)={0x1f, {0xae, 0x80, 0x7, 0x6152, 0x2, 0xf6}}, 0x8) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000001c0)) getgid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000380)=0xfffffffffffffd9d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x1, 0x10}, &(0x7f0000000180)=0xc) [ 177.458719] binder: 12865:12892 ioctl 40046207 0 returned -16 [ 177.463233] binder: 12876:12878 transaction failed 29189/-3, size 241-0 line 2971 [ 177.557171] binder: undelivered TRANSACTION_ERROR: 29189 [ 177.583493] binder: release 12865:12874 transaction 13 out, still active [ 177.590461] binder: undelivered TRANSACTION_COMPLETE [ 177.637649] binder: send failed reply for transaction 13, target dead [ 177.663171] binder: undelivered TRANSACTION_ERROR: 29189 [ 177.673421] binder: undelivered TRANSACTION_ERROR: 29189 [ 178.274819] serio: Serial port pts1 2018/06/04 15:26:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xb34}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffffffffffff41fe}, &(0x7f0000000180)=0xff94) poll(&(0x7f0000000040)=[{r0, 0x20a0}], 0x1fffffffffffffde, 0x0) 2018/06/04 15:26:16 executing program 0: getrusage(0x0, &(0x7f00000001c0)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) 2018/06/04 15:26:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x1, 0x1}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ppoll(&(0x7f0000000100)=[{}], 0x1, &(0x7f0000000140), &(0x7f00000001c0), 0x8) 2018/06/04 15:26:16 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:16 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x7, &(0x7f0000000040)="aaa61c00ae84b6532f5ebecc2008404dce84a8a553df3bd4d4955f7fb93780e2d7172b681dcbadd7672e557b167f60e583e1729c2db2030ffe") 2018/06/04 15:26:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x5e) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x96, 0x4) 2018/06/04 15:26:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x5, 0x9, 0x4, 0x4, 0x177, r2}) 2018/06/04 15:26:16 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0x0, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e1d, 0x4, 'nq\x00', 0x1, 0x100, 0x24}, 0x1b) [ 178.349189] serio: Serial port pts2 2018/06/04 15:26:16 executing program 1: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x7fffffff}, 0x4) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/06/04 15:26:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000180)={0x2, 'bond_slave_0\x00', 0x4}, 0x18) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/04 15:26:16 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/56) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) sendto$inet(r0, &(0x7f0000000180)="01", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xeffdffff00000000, 0x0, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/06/04 15:26:16 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r1, &(0x7f0000000100)="3359acb6ee1da6c45e30e081c1730ed24184c3a97230911866f180720c128c52aac011a1e43920bd5925a32b9eeb0806b8039365a407dc8cc6951ba37555fcd72b7e55f3092b493b", 0x48, 0x0, &(0x7f0000000180)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21}}) shutdown(r2, 0x0) recvfrom$inet(r2, &(0x7f0000000040)=""/75, 0x4b, 0x0, &(0x7f00000000c0)={0x2}, 0x709000) 2018/06/04 15:26:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)='notify_on_release\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffea3, 0x8811, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180)) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) shutdown(r1, 0x1) 2018/06/04 15:26:16 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='veth1_to_bond\x00') writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/net\x00') sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000140)="3f27ae", 0x3}, {&(0x7f0000000180)="e44c3b9afa9cfe7650d99941e8560f3c9c42a0d5bb3ebbb973c3f0066de851284be98419b82721b7498ec0687de67cd068d13f7bf4fe849417c252b18a54132bad0a598f8334260504e5356a0c46af603802eeeb2e128ef6705540fc77df7f6be280", 0x62}, {&(0x7f0000000200)="0007d157307c4a292eb5c04ed61a98524bf94491ba487929fcb843e253c88a25946c6c3a4b88e95bbc4e042997b609ffb1c7133080f108d44361fe3aa0ea3b0752cef880f34f177d4be79355f4f6353df7ece3c7dfedae691ec26ba952", 0x5d}, {&(0x7f0000000280)="8cefee5ca563a312e30966b6acb50603af964121d2c50bebdc57d7ee89464153ddeddae13fd8675229072fb1b5a6f9a74ea0b35a644865e2b4bee958afd00008aca18b8d81b4af91e0dd1f6d099e8446e3b51994b6c82884f20c820550ab8b3a456b514fca22768e468d28583245abc50fe02eb605f6f014d5a4e378f1b475a8130dcf8b4b274a0e79f798ee35ae3ffa9ea351d253861a410ed7b3dfcbb4790f85abb0f3fbf91152ce3e6c9556abe4f21697905353fd293c6d9ba2b1eda7ea11643fdd0139cb994030ff0e306dcf0072e24109f3", 0xd4}, {&(0x7f0000000380)="558f8b94ee666999398d97f60d6d6d695eee18937a7a3edb3e5417ad0b6c30d8e3ea67bfea17c0b790955c0a6aa76023d4b20d85b741d2bf278e43a0af8e5f1ddcb267a6c98ff958576eb704a932b5d0a3a1893ae03c30e52b044b8ef2414e303253ca3cdba7ca10d8a5c22df2a6d0b664723a62dfca4b53cc16315fec3d8e57117590f73eaf9858fdb32c146dd46c7f797e8ad4aabef14a51f7b85dd235767d3b2a39584d91f94bbdda56059e9b655bf224faf19535624dc9b7", 0xba}, {&(0x7f0000000440)="b2a9b83a2b89362880fbd381e9d9f43aa2c7232c1f5c", 0x16}], 0x6, &(0x7f0000000880)}, 0x0) close(r0) 2018/06/04 15:26:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) modify_ldt$write(0x1, &(0x7f0000000040)={0xad, 0x100000, 0x6000, 0x9, 0x3, 0xf061, 0x79, 0x7, 0x8, 0x4}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x18) 2018/06/04 15:26:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r2 = semget(0x0, 0x7, 0x22) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000000)=0xfff) r3 = memfd_create(&(0x7f0000000080)='pagemap\x00', 0x0) sendfile(r3, r1, &(0x7f0000000200)=0x100000, 0x10000) 2018/06/04 15:26:16 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:17 executing program 6: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000000c0), &(0x7f0000000000)) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xf498}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}}}, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='io\x00') readv(r2, &(0x7f0000000100), 0x2) preadv(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/135, 0x87}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/04 15:26:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x111002, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0xfffffffffffffffc) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000140)=""/64) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000003c0)=r2) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x2, 0x7fff, 0x5, 0xfff, 0x0, 0x1ff, 0x20020, 0x8, 0x6, 0x10000000, 0x58b, 0x13, 0xfffffffffffffcc3, 0xfff, 0x0, 0x2, 0x0, 0x40, 0x6, 0x9, 0x401, 0x1ff, 0x809b, 0x3, 0x8, 0x5, 0xfff, 0x2, 0x4, 0x7, 0x0, 0x8001, 0x7fff, 0xffffffff, 0x8, 0x6, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000240), 0x2}, 0x20100, 0x7, 0x7bb9, 0x4, 0x4, 0x5, 0x8}, r2, 0x7, r1, 0x2) io_setup(0x1ff, &(0x7f0000000380)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001d00fdff0e0000000000000011000000"], 0x14}, 0x1}, 0x0) connect(r1, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x80) 2018/06/04 15:26:17 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x203ffc, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xe, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0xa]}, 0x2c) 2018/06/04 15:26:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000980)='uid_map\x00') sendfile(r0, r0, &(0x7f0000000000)=0x5f, 0x80000001) 2018/06/04 15:26:17 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9a01ca97f19f1d5a75"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000009f000000000000006700000000000000f7ffffffffdf00009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/06/04 15:26:17 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x214900, 0x0) sendmsg$netrom(r1, &(0x7f0000002280)={&(0x7f0000000040)=@ax25={0x3, {"80ae4f3c687149"}, 0x1000}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="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0x1000}], 0x2, &(0x7f0000000200)=[{0x20, 0x10c, 0x1ff, "42d0104b43f10ac7b6a6e2b01785215c"}], 0x20, 0x4}, 0x4000080) getsockopt$sock_buf(r0, 0x1, 0x31, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/06/04 15:26:17 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18c775c94f0f882200003106d1fe0be5db1085cbe603386dae4b28780df0e41960caf809e08af2f3b0a5b9c842e5cd9c1bffc91ff5b1adb3a0f1b45f213f8865df72ffe270acffefc659b753e25d5b7a16994f61033c3d0b654a4feb4a6c5d5cb84f2b23a8c15c50598c9c1e01388fc7c65f04b3c263113e66c4cb0d22fb0e3b465c0131984974934e7fc9a33486573fe2e03684854713cd44c58b287f41af388a1d6eea6856ebc9c94f61523d92f82aecec17a3511e013ae0fb1091dff751c05e466226dc7c3f27a27b81f76d5a26862b1cee0e5a6780"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000480)=""/206, 0x0, 0x0, [], 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xfffffffffffffff8, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r0, 0x1, 0xfffffffffffffdf0}, 0xfffffffffffffdf6) 2018/06/04 15:26:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x78) 2018/06/04 15:26:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x99}, {0xa, 0x4e24, 0xffffffffffffff5d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fffffff}, 0x7, [0x7b, 0x9, 0x8, 0x9, 0x8001, 0x4, 0x800, 0x1]}, 0x5c) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000180)='Ddev/kvm\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000013000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000040)="c4e32d7d0b02dff40f22e70f01d165660f3881ab00000000650f01591bc4c3715cd700c4e3314ca9897e0000ba3e0fc76ec88fc9d89ade", 0x37}], 0x1, 0x26, &(0x7f0000000000)=[@cstype0={0x4, 0xa}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) getuid() r4 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xff, 0x400000) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) 2018/06/04 15:26:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000040)={'bridge0\x00', @ifru_settings={0x16}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x79eb968a1ce6af21, 0xf004, 0xda05, 0xfffffffffffffff7, 0xffffffff}) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000100)={0xae, 0x100000000, 0x9, 0x40}) 2018/06/04 15:26:17 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:17 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000300)='sysfs\x00', 0x6, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') r1 = memfd_create(&(0x7f0000000000)='nodev\x00', 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="05000000400023938eb2dc1d89d9e0e8ef98f8d0e7b122b4af54f8f82ee1b20fff2c73ae12bb03d707558f29c480c9051a34d6d60001000000000000cc438386dc"]) 2018/06/04 15:26:17 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000000c0)=0x2000, 0x4) sendmmsg(r0, &(0x7f000000d8c0), 0x0, 0x0) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002780)=@vsock, 0x80, &(0x7f0000002a00), 0x0, &(0x7f0000002a40)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000002cc0)) 2018/06/04 15:26:17 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18020000000000ff0000000002800000850000002700000005000000000000009500000000000000"], &(0x7f00000000c0)="c758041899f95b1a0000000000", 0x5, 0xce, &(0x7f0000000e40)=""/206}, 0x48) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/04 15:26:17 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000007c0)="32db45092ba41822ac89ebe76f1cd6e4bd17b122b7aa00b4995c9f6c5c3d2a0d2aeff065ff23cc0d8362be974751e17fba60a53dfc46263d5f0d9b5dccfe3b58857a9f13b0605b0dc0c7c49952948e3b90c2c4989cb4ba", 0x57) rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0xfffffffffffffe25) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x18619075, 0x0, 0x7, 0x0, 0x0, 0x20000, 0x8, 0x81, 0xffff, 0xb8, 0xfffffffffffffff9, 0x9, 0x43b, 0x8, 0x8, 0x1ff8000, 0x4, 0x3, 0x550, 0x1, 0x4, 0x8, 0x10001, 0x0, 0x3, 0x1, 0x4, 0x9, 0x7, 0x0, 0x7, 0x0, 0x1, 0xffff, 0x2e, 0x0, 0x4, 0xee71a941fde28c25, @perf_bp={&(0x7f0000000080), 0x2}, 0x4000, 0x6, 0x6, 0x5, 0x1000, 0x0, 0x1}, r2, 0x4, r0, 0x9) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) acct(&(0x7f0000000040)='./file0\x00') acct(&(0x7f0000000000)='./file0\x00') syz_mount_image$ocfs2(&(0x7f0000000140)='ocfs2\x00', &(0x7f0000000180)='./file0\x00', 0x8001, 0x7, &(0x7f00000006c0)=[{&(0x7f00000001c0), 0x0, 0x1d63}, {&(0x7f0000000200)="6c9d80fcef15789ad18c699241b1aa32e571d261c6e991a7bbc3b860688c20655d04b08a965b6951992c5160e29b89424fc8c1bf3012cd48196c726c03f8719960bdbb7a1b0f0593c226cb09208d82e7b10565347d0485605b52226a6ffaf6d398671866d1c745d6e4822ab36bdd93452e0e4d3b6ba922e666c57fe92d150c64f5082662af0081bc42d09b8dae0b9b54f3ba049e43076015d42c870aa6d13ca3a478974e4ade61dd62f34e5aa506b9061f5e3b8c5b1bf820d32a020913d552a139ccc0a3e143696f3be2e0b5d63182f2", 0xd0, 0x9}, {&(0x7f0000000300)="a4354384751ecdb0ff31740f570b0845c3fa8a605d298ace8a10267fa84ac4ec41c0c25d46cad1f66601d60f0be8b46fff657e3f2c1e586645d037d7043fe606d6302a676da8c23f5be8eb2d0eb41f58a3e5bf2fdd7846cd93832ace1daca9e125ee64d30aca897292a0aa5fc055b0f1ae9f8c680bdef428b41b1e639b7e247674fca6a9838a9dbbe2a16614a212578a1d972b14d09d269579f9495763339f225241ba7564535b6d24675833e9d07e1ed429ef398febc3d0", 0xb8, 0xffffffff}, {&(0x7f00000003c0)="482d496fb2d4f8e8b034894f551ec799f80bd61bc74df6483b63e94b22cf50811355a8f8837986446c385a037277f83cd78bebedb4768c3dea1d98b650bcda0e93f8bc975e9986ef49952c95186e1b319a2aec97c6d3200e75ae7c6f8d203b86bb7aba8df3ee5299b039b45add1016d05398564cf69d929e8674d02f9f5799c6d8accfb6da3367f22061e36864e28d16acbf3fee42f9ad021e35dda96c9cabb28f40b1c9576ce0414069733a687fb741", 0xb0, 0x7fff}, {&(0x7f0000000480)="a6da8865f4d42aaf88fd509d6b235901f921b89f608a949d1046890f3bc53b47edc813387569fce831d95be474382946fbd6fef9e1f98e0874ec6d0cd647efe5b0742f19f21ae24b66ee9561a693e434", 0x50, 0x9}, {&(0x7f0000000500)="5655430b531478d2617bd0623aee83d2234cfa535df8863647ec1cd3ca02b2f3979557f7d8d2abef5619899b47a83fdd211b223e516bd6e18b99a1e026be1800bc5bcbd5c957240ca421433d5031335b757b476e5673a16da55db11a2614bdd8ff9c631d6e08e799f50ba0d097f0e7382b0ff026c359550a73e440bf4090d3809a0236148fb06bb165e9e5280ff0e5ae9a314cef43b40c0fa9ad33934435b574e16fad19a00ff2e23b6b5267e81b842c6cf801e6e5a7768c1ea3517ce9944ea9432a14073c7dbbc48a9ed130f8bdde46916acd3badf6b7fd059730d9f521ec94", 0xe0, 0x200}, {&(0x7f0000000600)="05bcca25a51ba58bdbb3f6d8bf77d660b981855ad3f06fa20c90eaf356a03f9bbb994f882cb6eda657cb51e9b4d79e158e431c3676dd01db5c41e426672d95adccc1e6652b2e355116e9d6126d3c25065c7a81e1ce3178bdfcf6441178e1569ab1f3f754e7ea0567b0058814447c2b1df55556cd8da550faf56e871d8a1ec198b6e0c09b6549e30d5912f20b15f2826edd6244fad30a68df75039bdb1477cfe2475e02d875904cad8f2efbf2abed49f1a0af7e12bd275e00e034", 0xba, 0x8}], 0x4, &(0x7f0000000780)=':eth0^\x00') fcntl$setlease(r0, 0x400, 0x2) 2018/06/04 15:26:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0xa44, 0x1}, 'port1\x00', 0x4a, 0x4, 0x3ff, 0x5, 0x100, 0x0, 0x73eb0770, 0x0, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)) 2018/06/04 15:26:18 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x8, 0xffffffffffffff00, 0x80, 0x2, 0x10000000000, 0x0, 0x7, 0x7, 0x5, 0x6}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec03) 2018/06/04 15:26:18 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000ffd000/0x2000)=nil}) 2018/06/04 15:26:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x6, 0x1ff, 0x3, 0x3, 0x7, 0x7ff, 0x15f, 0x38, 0x3b4, 0x7, 0x7, 0x20, 0x1, 0x81, 0xbf, 0x2}, [{0x5, 0x1000, 0xc15e, 0xfffffffffffffff7, 0xffffffffffffff38, 0x7, 0x2, 0x101}, {0x1, 0x6, 0x4bd8, 0x7fffffff, 0x5, 0x1, 0x4, 0x8}], "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", [[], [], [], []]}, 0x1478) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x1000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/04 15:26:18 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x80000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x10}}, 0x32a}, 0x1}, 0x0) 2018/06/04 15:26:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x375f) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x0, 0x1}) 2018/06/04 15:26:18 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) 2018/06/04 15:26:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffff9, 0x208080) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) 2018/06/04 15:26:18 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa, 0x0, 0xf00}}) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r3, 0x8, r4) 2018/06/04 15:26:18 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x800) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./f-0e0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) [ 180.107296] ================================================================== [ 180.115028] BUG: KASAN: use-after-free in irq_bypass_register_consumer+0x4b1/0x530 [ 180.122748] Read of size 8 at addr ffff8801cf5b4678 by task syz-executor3/13091 [ 180.130191] [ 180.131832] CPU: 1 PID: 13091 Comm: syz-executor3 Not tainted 4.17.0+ #82 [ 180.138762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.148117] Call Trace: [ 180.150725] dump_stack+0x1b9/0x294 [ 180.154374] ? dump_stack_print_info.cold.2+0x52/0x52 [ 180.159587] ? printk+0x9e/0xba [ 180.162888] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 180.167657] ? kasan_check_write+0x14/0x20 [ 180.171954] print_address_description+0x6c/0x20b [ 180.176795] ? irq_bypass_register_consumer+0x4b1/0x530 [ 180.182206] kasan_report.cold.7+0x242/0x2fe [ 180.186664] __asan_report_load8_noabort+0x14/0x20 [ 180.192105] irq_bypass_register_consumer+0x4b1/0x530 [ 180.197285] ? __disconnect+0x1b0/0x1b0 [ 180.201245] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.206255] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 180.211780] kvm_irqfd+0x1599/0x1ec0 [ 180.215485] ? check_same_owner+0x320/0x320 [ 180.219797] ? do_raw_spin_unlock+0x9e/0x2e0 [ 180.224204] ? kvm_eventfd_init+0x2a0/0x2a0 [ 180.228513] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.234040] ? futex_wait_queue_me+0x550/0x820 [ 180.238605] ? __lock_acquire+0x7f5/0x5140 [ 180.242829] ? refill_pi_state_cache.part.7+0x300/0x300 [ 180.248191] ? lock_downgrade+0x8e0/0x8e0 [ 180.252340] ? lock_release+0xa10/0xa10 [ 180.256300] ? check_same_owner+0x320/0x320 [ 180.260607] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.265790] ? __might_sleep+0x95/0x190 [ 180.269755] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 180.275280] ? _copy_from_user+0xdf/0x150 [ 180.279427] kvm_vm_ioctl+0xf84/0x1d90 [ 180.283312] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 180.288404] ? futex_wake+0x2f6/0x750 [ 180.292193] ? __perf_event_task_sched_in+0x247/0xb80 [ 180.297381] ? kvm_set_memory_region+0x50/0x50 [ 180.301952] ? get_futex_key+0x1e90/0x1e90 [ 180.306179] ? find_held_lock+0x36/0x1c0 [ 180.310230] ? lock_downgrade+0x8e0/0x8e0 [ 180.314364] ? finish_task_switch+0x182/0x840 [ 180.318846] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.324031] ? do_futex+0x249/0x27d0 [ 180.327730] ? kasan_check_read+0x11/0x20 [ 180.331864] ? graph_lock+0x170/0x170 [ 180.335650] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 180.340229] ? compat_start_thread+0x80/0x80 [ 180.344629] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.349110] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.354116] ? exit_robust_list+0x290/0x290 [ 180.358429] ? find_held_lock+0x36/0x1c0 [ 180.362482] ? lock_downgrade+0x8e0/0x8e0 [ 180.366616] ? kasan_check_read+0x11/0x20 [ 180.370752] ? rcu_is_watching+0x85/0x140 [ 180.374887] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 180.380074] ? expand_files.part.8+0x9a0/0x9a0 [ 180.384639] ? trace_hardirqs_off+0xd/0x10 [ 180.388872] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 180.393978] ? kvm_set_memory_region+0x50/0x50 [ 180.398636] do_vfs_ioctl+0x1cf/0x16a0 [ 180.402528] ? ioctl_preallocate+0x2e0/0x2e0 [ 180.406924] ? fget_raw+0x20/0x20 [ 180.410379] ? kmem_cache_free+0x25c/0x2d0 [ 180.414601] ? __x64_sys_futex+0x477/0x680 [ 180.418822] ? exit_to_usermode_loop+0x87/0x310 [ 180.423479] ? do_futex+0x27d0/0x27d0 [ 180.427268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.432795] ? security_file_ioctl+0x94/0xc0 [ 180.437191] ksys_ioctl+0xa9/0xd0 [ 180.440644] __x64_sys_ioctl+0x73/0xb0 [ 180.444520] do_syscall_64+0x1b1/0x800 [ 180.448400] ? syscall_return_slowpath+0x5c0/0x5c0 [ 180.453315] ? syscall_return_slowpath+0x30f/0x5c0 [ 180.458232] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 180.463584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 180.468415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.473588] RIP: 0033:0x455a09 [ 180.476760] RSP: 002b:00007fbcecc92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 180.484455] RAX: ffffffffffffffda RBX: 00007fbcecc936d4 RCX: 0000000000455a09 [ 180.491709] RDX: 0000000020000180 RSI: 000000004020ae76 RDI: 0000000000000018 [ 180.498962] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 180.506219] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 180.513481] R13: 00000000000002a0 R14: 00000000006f8fa0 R15: 0000000000000000 [ 180.520746] [ 180.522360] Allocated by task 13091: [ 180.526068] save_stack+0x43/0xd0 [ 180.529508] kasan_kmalloc+0xc4/0xe0 [ 180.533217] kmem_cache_alloc_trace+0x152/0x780 [ 180.537878] kvm_irqfd+0x187/0x1ec0 [ 180.541492] kvm_vm_ioctl+0xf84/0x1d90 [ 180.545367] do_vfs_ioctl+0x1cf/0x16a0 [ 180.549239] ksys_ioctl+0xa9/0xd0 [ 180.552675] __x64_sys_ioctl+0x73/0xb0 [ 180.556560] do_syscall_64+0x1b1/0x800 [ 180.560436] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 180.565604] [ 180.567214] Freed by task 24: [ 180.570305] save_stack+0x43/0xd0 [ 180.573743] __kasan_slab_free+0x11a/0x170 [ 180.577963] kasan_slab_free+0xe/0x10 [ 180.581757] kfree+0xd9/0x260 [ 180.584847] irqfd_shutdown+0x13a/0x1a0 [ 180.588808] process_one_work+0xc1e/0x1b50 [ 180.593040] worker_thread+0x1cc/0x1440 [ 180.596997] kthread+0x345/0x410 [ 180.600353] ret_from_fork+0x3a/0x50 [ 180.604044] [ 180.605657] The buggy address belongs to the object at ffff8801cf5b4500 [ 180.605657] which belongs to the cache kmalloc-512 of size 512 [ 180.618300] The buggy address is located 376 bytes inside of [ 180.618300] 512-byte region [ffff8801cf5b4500, ffff8801cf5b4700) [ 180.630158] The buggy address belongs to the page: [ 180.635084] page:ffffea00073d6d00 count:1 mapcount:0 mapping:ffff8801cf5b4000 index:0xffff8801cf5b4c80 [ 180.644517] flags: 0x2fffc0000000100(slab) [ 180.648753] raw: 02fffc0000000100 ffff8801cf5b4000 ffff8801cf5b4c80 0000000100000004 [ 180.656621] raw: ffffea00073ce220 ffffea0006ec51a0 ffff8801da800940 0000000000000000 [ 180.664478] page dumped because: kasan: bad access detected [ 180.670166] [ 180.671777] Memory state around the buggy address: [ 180.676691] ffff8801cf5b4500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.684047] ffff8801cf5b4580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.691402] >ffff8801cf5b4600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.698750] ^ 2018/06/04 15:26:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) [ 180.706007] ffff8801cf5b4680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 180.713355] ffff8801cf5b4700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 180.720693] ================================================================== [ 180.728824] Disabling lock debugging due to kernel taint [ 180.734493] Kernel panic - not syncing: panic_on_warn set ... [ 180.734493] [ 180.741869] CPU: 1 PID: 13091 Comm: syz-executor3 Tainted: G B 4.17.0+ #82 [ 180.750184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/06/04 15:26:19 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xddaaa59acf23d5cf, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x700000000000, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000180)) r2 = creat(&(0x7f0000000140)='./file0/>ile0\x00', 0x10a) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000000c0)={0x1, 0x9, 0x7, 0x4, 0x3}) 2018/06/04 15:26:19 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='io.stat\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f00000002c0), 0x318) [ 180.759536] Call Trace: [ 180.762159] dump_stack+0x1b9/0x294 [ 180.765796] ? dump_stack_print_info.cold.2+0x52/0x52 [ 180.770992] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 180.775758] ? irq_bypass_register_consumer+0x420/0x530 [ 180.781125] panic+0x22f/0x4de [ 180.784324] ? add_taint.cold.5+0x16/0x16 [ 180.788480] ? do_raw_spin_unlock+0x9e/0x2e0 [ 180.792893] ? do_raw_spin_unlock+0x9e/0x2e0 [ 180.797333] ? irq_bypass_register_consumer+0x4b1/0x530 [ 180.802696] kasan_end_report+0x47/0x4f [ 180.803463] FAT-fs (loop1): bogus number of reserved sectors [ 180.806670] kasan_report.cold.7+0x76/0x2fe [ 180.806688] __asan_report_load8_noabort+0x14/0x20 [ 180.806707] irq_bypass_register_consumer+0x4b1/0x530 [ 180.806719] ? __disconnect+0x1b0/0x1b0 [ 180.806736] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.812537] FAT-fs (loop1): Can't find a valid FAT filesystem [ 180.816850] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 180.816871] kvm_irqfd+0x1599/0x1ec0 [ 180.850999] ? check_same_owner+0x320/0x320 [ 180.855326] ? do_raw_spin_unlock+0x9e/0x2e0 [ 180.859745] ? kvm_eventfd_init+0x2a0/0x2a0 [ 180.864071] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 180.869611] ? futex_wait_queue_me+0x550/0x820 [ 180.874179] ? __lock_acquire+0x7f5/0x5140 [ 180.878398] ? refill_pi_state_cache.part.7+0x300/0x300 [ 180.883752] ? lock_downgrade+0x8e0/0x8e0 [ 180.887883] ? lock_release+0xa10/0xa10 [ 180.891844] ? check_same_owner+0x320/0x320 [ 180.896159] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.901336] ? __might_sleep+0x95/0x190 [ 180.905297] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 180.911254] ? _copy_from_user+0xdf/0x150 [ 180.915389] kvm_vm_ioctl+0xf84/0x1d90 [ 180.919263] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 180.924353] ? futex_wake+0x2f6/0x750 [ 180.928138] ? __perf_event_task_sched_in+0x247/0xb80 [ 180.933312] ? kvm_set_memory_region+0x50/0x50 [ 180.937888] ? get_futex_key+0x1e90/0x1e90 [ 180.942121] ? find_held_lock+0x36/0x1c0 [ 180.946790] ? lock_downgrade+0x8e0/0x8e0 [ 180.950923] ? finish_task_switch+0x182/0x840 [ 180.955428] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 180.960603] ? do_futex+0x249/0x27d0 [ 180.964311] ? kasan_check_read+0x11/0x20 [ 180.968443] ? graph_lock+0x170/0x170 [ 180.972238] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 180.976809] ? compat_start_thread+0x80/0x80 [ 180.981213] ? _raw_spin_unlock_irq+0x27/0x70 [ 180.985694] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 180.990693] ? exit_robust_list+0x290/0x290 [ 180.994998] ? find_held_lock+0x36/0x1c0 [ 180.999059] ? lock_downgrade+0x8e0/0x8e0 [ 181.003197] ? kasan_check_read+0x11/0x20 [ 181.007329] ? rcu_is_watching+0x85/0x140 [ 181.011459] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 181.016663] ? expand_files.part.8+0x9a0/0x9a0 [ 181.021230] ? trace_hardirqs_off+0xd/0x10 [ 181.025448] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 181.030539] ? kvm_set_memory_region+0x50/0x50 [ 181.035108] do_vfs_ioctl+0x1cf/0x16a0 [ 181.038994] ? ioctl_preallocate+0x2e0/0x2e0 [ 181.043391] ? fget_raw+0x20/0x20 [ 181.046832] ? kmem_cache_free+0x25c/0x2d0 [ 181.051059] ? __x64_sys_futex+0x477/0x680 [ 181.055282] ? exit_to_usermode_loop+0x87/0x310 [ 181.059990] ? do_futex+0x27d0/0x27d0 [ 181.063780] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 181.069322] ? security_file_ioctl+0x94/0xc0 [ 181.073731] ksys_ioctl+0xa9/0xd0 [ 181.077171] __x64_sys_ioctl+0x73/0xb0 [ 181.081044] do_syscall_64+0x1b1/0x800 [ 181.084923] ? syscall_return_slowpath+0x5c0/0x5c0 [ 181.089839] ? syscall_return_slowpath+0x30f/0x5c0 [ 181.094754] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 181.100105] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 181.104932] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 181.110103] RIP: 0033:0x455a09 [ 181.113275] RSP: 002b:00007fbcecc92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 181.120966] RAX: ffffffffffffffda RBX: 00007fbcecc936d4 RCX: 0000000000455a09 [ 181.128220] RDX: 0000000020000180 RSI: 000000004020ae76 RDI: 0000000000000018 [ 181.135473] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 181.142727] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 181.149978] R13: 00000000000002a0 R14: 00000000006f8fa0 R15: 0000000000000000 [ 181.157761] Dumping ftrace buffer: [ 181.161282] (ftrace buffer empty) [ 181.164968] Kernel Offset: disabled [ 181.168584] Rebooting in 86400 seconds..