0x84, 0x71, &(0x7f0000000b00)={r1, 0x4}, &(0x7f0000000b40)=0x8) accept4(0xffffffffffffffff, &(0x7f0000000500)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={0x9, 0xd3a6}) 2018/04/11 11:25:36 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`?', 0x30, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2, 0x4], {0x0, 0x6, "c10200", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r1, 0x6, 0x1, 0x53}, &(0x7f0000000540)=0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)="37074ab97825b702e38b43a30738db64f1aa1a7bcdd980b200b29db3488642de1817e50acd670fbbe6d0db671fbeddc269ce303a0fdb9b39d61989759d2ba1b81d362ad2811227e832f07e9dd37e7e7131715a67d67b15217e9fb3688e62e750a1c7aa49770dce369320521d3117369a6ae46dddb7d89114648b7e2b447838f5c6759a1003bfc76332c7f32463d24de955e89584e429aedc0c880e337d721324f3699e4eedaae3339a7d70f7500e61d9fed46d4b9e1c806a2fb27e043ff1fd8594cc3274b8a9740896d1eac185c9953cc67fa966a6b4f14cc79f0d951f2a2b461649ceb2769b3525262b699827784f46d4e4a7b4858ab9b9b8", 0xf9}, {&(0x7f00000002c0)="7018fa8c2655b931a0628eba347901dbee54f21a3008bf896b8569272555dd5f9f36a6908e0a5997e418a57d4da1b0762b11d85a859566b988b24c4839fe88a572b88c09848f4da898476c2a230fc1cc1ef59a9600b827860648dab56b596831c722081445cb5fff", 0x68}, {&(0x7f0000000140)="85f6005c2de5cb6b3679be5c04fb2c0daddc8cec20eab1c15f5793", 0x1b}, {&(0x7f0000000340)="edcbf3596032dafa2530c388554e9e5e22973254dda204dd3e17428fe838b1ef920472644651bd02821fdd2acd937f3942d4070caa350cf4e599cdbf16994b65", 0x40}], 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000580)={{0xffffffffffffffff, 0x3, 0x8, 0x1, 0x3}, 0x6, 0xff, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x0, 0x1, 0x40}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x69) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x678}, 0x8) 2018/04/11 11:25:36 executing program 4: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = socket(0x7, 0x80001, 0x1) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f0000fcb000)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="668b696fceb16c06ca3e44fd6989c1460600000000000000f87744789590ebe2fb774c44c0d8c52125d951cd223bfdbacce856b58e00ef0a6c91e0459679157625ecd472c7b6c047966ccbd621e5dcd67e9f97"], 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/04/11 11:25:36 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x4c000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:36 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0xfffffffffffffffc, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x2000000000000) tkill(r1, 0x16) recvfrom(r4, &(0x7f0000000340)=""/230, 0xe6, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') r5 = memfd_create(&(0x7f00000002c0)='%:\'vboxnet1\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r5, 0x28, &(0x7f0000000300)}, 0x10) chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r6, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x7, 0x7ffc, 0x0, 0x0, 0x6}, 0x32b) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="8c0320749a35195fae56d03b6a2e480599ff2a78d6c412545f4bea1ee1d44212263eb0eef659b9562b9f7620250ba279b9f185d59ae49a364e16df61186b24c0e5ae"], 0x24}, 0x1, 0x0, 0x0, 0x91}, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000001c40)=""/201) 2018/04/11 11:25:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x44, 0x500) getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) getdents64(r0, &(0x7f0000000040)=""/79, 0x4f) 2018/04/11 11:25:36 executing program 5: syz_emit_ethernet(0x82, &(0x7f00000000c0)={@random="cd3997030f00", @empty, [], {@ipx={0x8137, {0xffff, 0x0, 0x0, 0x1, {@current, @random="84de484f747b", 0x400}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "e72a1f97b6521e08014e6c9a4ab0cb37f4180bbbfb06ac7c42b7dece34dfd400b992f86bc7bb4a376f43967fb7ab576c2ec4ff9c727cbbc8ddfd7606f141e2fd8d49f3a37869ab38c46ed9e90aa1dc34c9fca6eb89e7510d8abfdd31b7020f47c62d83fbd50e47300093e46f21311aed91e183acc3cf784c269a706af933ebd6065cf1a47f867b6b192c6933484e147e69889d7240462f3901ca5400ff1eff54db971a99bdf60c13fca82dad3132e2ef73cc9048b05503e4f90edcc6f0bf6efc7b0bfc7959f9bc3383fd4a9c87b0f6b15377850d256d3adcd4048f845c8d5b198121e9add181bff6e64b807199c8f9413c672bc404d941b0bf895719c451cd18a51e09f446b58cb2647b6ee6552859885450aaa71e7b448f7312d03115b90cf5b9aefae1fd395c0b8e5967e227b65c8d43d1d4bddd1c5c16276acb9030cd051ed3e28d55c67da77caba323edd0009609aac0b9f4037ee7dac735ebf63509522038784d768b11446f1d99dd23b9525b380cd40428f847c67a04c5faac9a35afd45e677b9d99cd4a21994cd245bccf71ef7727dc65305d58de3bdc2cc26bc8566b37e925a5163512de3284e5d355cc7573b34429242b1d71292dc549ad4021a6d3cc3a1cb50271db30154ff951578c4cff6ce174509e8b701370c6ddda28fe0f7e7c47ea2bf6fe136301c70a3cb80685ebe34237c50439ccc13127e2fa944cd70365ffd0fc76a7d1593325e6497fbdecd8e81e9b69b9dd2d51fd029519ed21a103e4c63f212f006e1bcc4a59cbb6ec2d644b4916b8442c989e1c61d06f7add77c812794277b32a6c2311dbefa9d97f41807d6eec344ef5661155d1f8329d4cfe7d33c9586f472186e92933cf35a7004046384333487c378d8726fb6712028e5314ca0540cce3437e35be9a44b258f1a1dd985e03ed1a5595281e1053c3869fccfe396acb55cedb961d4c14c6366348fc2068ded4ae8c67439d9d0fb69dd664143ba1373ffe33724e71bc12346ade5b0e37b450e6e0847abe01ca85baf2844263535c5d86f4d719f78a3fdafa26283c7d79071ab92b722537152e56c8095bb85b6182fedbf4bc104cc96a5fd4132d773b4acff54881527a8bcb6810ebd609edba67e3e597f5637610b04f479e1ccae4d2f57a69d4648e6add43205ccfb5591106ae8534f6e73a03237fe99dd36a38731eb42f3e3e4751f5da2cad69f4b3fba797e79f866232eadba7cb8cc3b74e5bf6d553cede7076ea8bb1fafbf965e5efb4f5faf532253182d9421be18ede8fc85f1c96e69fc21ee93f59a5a08a2b747f5d1075c026b3c96bc2d141cc42fd23c41ca877bff25fced3b6b65e52380bfb3fb6683598b65460c0d1d760367b3370ef319d210fa65f3845f9ed5236b7bfcea08e306d9e30ed80aecf9c584e9ccb77c1f531da7a38c2b65230f832666b9c66ee7fa8b5622cbfcf608504699a13291ed5d02c0ea6ab2306122d3a7a8eb40c1435d34a0884ecab4bf32daaa11a6161426255ed264958353681d38981772c22c71ada634f3d6495ca63a2cdde0b2a9988bcdefde9f1bcfafb2107c554a6cb9767b60f7684b3003ab4ee234f0d5193b37371e78080053bef1c10172ca4cd21dda56ffdfaba1a0dff9f7659a77e4455c51cd11d1841430beb695d1b775e7db2fd586c3f272f102917764855636b818f3305f4c1de8de3ac5b02bed1d32712c5759a70c29adc401761a6f05a9fdf92226db3fc80fda078ccfed1974d58fe5c9d8d36fe424668264f72427bc42fabed7b6917c0426bc9cba11d07d543f7bb68a16051168ef46b45458d9192e84d45472da200aeeb9f119336db4c37a322a27950b1ff83ea0ccd45e6a95679619ef78dc31feb70430aff586bcc30c6b12f7527d554e584c5a84984cf4c0c4f785ec95b71534a0498536a69f69007f09ab7fb35d433f54017407fe8ccb1b60c6ed02fb37bdfc4dff259457afc828c2e7aeeb71e3d6abc602c4f64659d31539321c87cec6c3da78942f37524ee728e09539dc7db130a1e2ed8cc9d753af2256c809a61fb501d36cb8bf3576d4e70696c228210d475422fad8ca87d1346df45dd669c5febca13d191461668bab08d4c32a1549bd9f7075d68f27af2d39dfd81abd969398c3a2c55951ad92d07e96d5c82d46acf3519f0e974d0b72bef7f6b88caa785c4fd65c5246ebe05b35da41461474847a07d5328e2b7172038c7e8979b1d0e04581dadc0a031200b1b73a51eef5066b3d5ae4d92bf79a0b0a92f45eb7aff620a7d11f24d16dbb6a0238246869e3c48aac435f8d841caac4db59629c5f08cf504520f5ef209c66c25e62a0bd3c4e346e95fe3c08f149829fade31264775bad91c09187f7fcc114d5299bc9ad3b2271da23fa90e335881ec9130dab9b9d630d732a8f1759bc7fd2bc2bd5a7035142c32d5412d93b8d445410fa758a7035f8cbb30d4a488e8b4162d0caeb90362ef5c0a0b6a80c86f82cf8b003176ba5004a6d92098f09e13d97a8033bdfebe075b9c2238e6ec8a929895bd49ea561f5fb5b2e540eb5e691fe4aa535e9bd84b812a5a9dce9789730035e7089a45cabf4a04bbe728d9c2eb062562b5b89905c6b92ee9760c61f6abe3bee37888316be6e79ab47f12a15018645301e4697c4b4d4dc1bef71d721e724463a4cf21e66910d819878a8df1f1d7f8872d69bde0ec7276fc94af977ea2c05e75f3d23a6bccd4624c25823e772303ab0057a329524afe560d27e94e44df6d650492ba97d66908a7232a85e6fdb1fc5937f0d457fb266ac1a971e8d2687d256adcde3daaaa890c264282fc6189bc0c5897c69f878aa4da3432da7a724e110e4449e06691714cea57f5102586f8d6be70f9c4c2002420e9485a5843a1fbacfbbd42b1461ea9f8f0e373dc3783343609c05e248914b639c789cbd834f61460a198cc7053d171e1b7905f91f7fcb9629c44917cfe7055f6580c7ca60f8201d0ca486f17dca88b370347640852b0989c220179d9bda5901ad942696f1e4e47bb4101d924b91059fbb6d6176943bb1bd8e396b222aa837f8a7d712061ce2a0a451ab9b09e4da285c9830e940b9907b52b63618f96feeead10eac4b2b2d957ecc4b5c224a0084c599836785670326660362c8340bb33de191defa7e36bd5491bf5893e24e43e89ee25ec5a4e9f753ae2c66f2f31490323d5b65dd00a896b5b45494c20f0c0c07eb9b0eb50ef0bf6848bce90db569733ff4e0c1f9d7e12b2642f070a16f1e656f2daded9bf79318bec937048c2ba6d740379192e0510a5b179b0c7eedd069f33316c5e3c26158709089a9c4955affa7c028a7544a6ed6a9c627d82d11e131d7c2fe710465cb256c6a873a0e4a3c3ef4b9aa64a3e5ee48741389c222ebb973623a7fcaf7a8ff44faf09adb1da25ac2c8255e8a47de130b437db448ed9197ebabdf04e3ed5822c078aa7edf54b3f1b6557e7a84b83b1f70a17fafe610e2245081e305994f8857831c57aa8042809c409098497a6e5f7374e8da485d27a902810dc194729f5082e6ef8c73bf3ee106b8ea21f76609be9effd36f3dda325e52304836ff0a918a9f68cc7e37f48f44c7893ea13c9b706f978d85a3a63f833956e112e0a6957b343c803f9b0162c614207c63d5219459f83306104f369b8db25a0f8171e8d853f70870d073a35bd1f85a3a527bdd547936f0190f95819a9e19336168cee4e75cc3ab612f194393bf2cbe3d61ea04fd059a1b4f6f7c2556e5d27550a0ef492972eb23b1b0b756ea6e38cdf204bdae0c33846682946c46a4e4aa796fffdf4379f34dd7228b1f13de1d36b957c2b12e7a64a52293c8a8b78b73ebb57f80de31eab92e8ba49bbb096216288fb03adae4b33d762f496800d35e906012d7d1a62804e7cfd617a09a97d68692db2d2945ca4c49b156afd99030c56ad9eafb93027e8f96e2ff48905ec1f4005b47b21f23180db6dcb5ccfe4b4a7340b19ed81df43abff305d69aa3fba718f7b7450a1ef482758fe97ae9e4d15a6a06a852645502b7805a0ed22a69ce7bad9e80c6ea41cedd5ea5649faf3694d8482de10466424e06dc197827bf7148526aa85372a6916dafa6e134b4d6877219c4351e4b23ac8f97e298fd2d33fe38b329d311894c90e870dc09c3e58ed94bc3d5d83e92c1351b8391dea4ecd7131e061b4a4f9a2130187697b4522470e8a2e740f00e78812ac13222e03fda9f0e4fd2c5d5b02aaa292b32d5c0a766ffb8258d3c5dcf9be1faaa95ec5c2ccb1a4a02dbe100fb22dafd30306fd2fadb298564e375682e7e86fc3e29a7a47c71df4a486f85896c80307a0d8726bab653a0c83034d2d624abd99524cc57860e6fd21498db9cf3ecf23f60677ea91f767abf74ec48cec1fa3852dbb36721d612d05a665880894b1d513c864c68c13ef8fea5999798adfbe0b10f1140c97ed944cd6c1d6e89678cf56a33177ed9774ba0f5bd532777e5a40f34959737f32adb1db4e46198e4dfd8559abef8de23e1eacc033d7334c440dc2d110ace89b0d4c31234b5f28ca795ce3278f54d127ffcc8debdec7c94b8a4247da102e0150fd36b6fc3438a3c46967dbe3bda7b2fbe37bcfb7f4a0b23a6c8a84b10cb996244a5c0e45927b70f0feb752bc1a0af98b6d970b2af5f7680b7b08b7a6b22ba30aa23bdaa1d6638a932f0bc118641481aa89e5cc7004a8801d3e3713edc010eabe84055365aff6bd1a24b0b65e4d6a489d809ddb557c7d2e7f77bfd16b4d3d5986c5668e58e2b5a0cc2cf519d17619895ffb0d33cc2b9ea972dfb533608e44f04cc0fb43e418f046b9b98f94392d032294e704b9f01bbb757e1ca192bcd8837423edc7d224b99a90a306f9ce909538a29bd831445f799b5cbf2eb782ac9efb1b05e7de0bcf66cfbeed252c1a31752c99bd8663962b17b4adac4c576d2a8cb3343fe8974f09e3f34cf0f60f7a72442609fcbe10810364ac5a3f07bb4b8d1e86a03125734da2f7d72ce4d79da2197b1a41a3e5e69a66322737ae4e82a07fd06cc232a957e5d89c27d8cabf200259b9b3b30d85e85d21af6191ffa32ff34a2a1027a4d88ce37560e9a5ac7b9939be8f53c4181b8e7cc360314e91df01aa747df814a66342698df91daaec8f8771ff1a20406083f41440f13804d822afdc024139fc24d942d551c0cf25a2ca757e36682e1d63b86b617ef09cf393e71cd951d37f50e80d47ebb61165482f4e5a71b5b3defa5eb4e42e7d1c085e1c90269d54bd506f14b9395e4a06df246453df8d967502c2a819d76ef628004949cce4372b228a3930ab1aaf6cecee9d43241cae105b04a1ccb4a3a7aade156aca4a3603c4ccb8a53ba96feccf4a7d3aa73d8d14f77cab68df50d133817a2a2470f29a6eb3c563b64ef0160ae6c65af1b00b31aa2fd3a193c2ff3642c4a06573630c07fb1288bb04b0443ce5925a5325fb667e13b1f1dd0c0b20a744d71613231237ff4a457725780e7529d30f3ed1224d4832bec47e7684813e6e6d5f84622826f5472d232abe2be39c5d95eaa37ccc34e4e4c74116c2e4850aa6b3d9f941ed63d9dd623f4753eda1680cd01074aeb618449d7a27bc1b1dd085e89d673340e4bfee1fc6bff20c64c0c5423d1133bcd48b12a9f7146d47b06b22ec0589e9af51031a87401cdb654f82a35dbb87e76eb903d8601d652e451e2035640bcb27626cbae5b7d88694cf278e9386c761456fb971c419c798fc6e547d6ceece666ba63d685fc03ab2f298b150bd5ca09a513918499c0ccbe4e05e213cb18642229b74073e08785b36e308e17b5a"}}}}, 0x0) socketpair(0xa, 0x80003, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x6db, 0x7, 0x2, 0x800000, 0x1000}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) 2018/04/11 11:25:36 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x1000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:37 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x2000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:37 executing program 0: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='user\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="17", 0xfffffffffffffede, r0) keyctl$revoke(0x3, r1) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/191, 0xbf) 2018/04/11 11:25:37 executing program 4: exit(0x8cf) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0xde, &(0x7f0000000080)={0x8}, 0x8) r1 = getuid() ioprio_get$uid(0x3, r1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000280)='tunl0\x00') mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6a0, 0x380, 0x490, 0xffffffff, 0x490, 0x380, 0x5d0, 0x5d0, 0xffffffff, 0x5d0, 0x5d0, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x400, 0x0, 0xffff, 0x10000, 0x10, 0x600}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x3, 0x1, 0x751b92a8da62c579, 0x1, 'syz1\x00', 0x6, [0xffffff00, 0x0, 0x0, 0xff000000]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@ipv4={[], [0xff, 0xff]}, @ipv6, @port=0x4e22, @gre_key=0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x7, 0x1, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, @gre_key=0x80, @icmp_id=0x66}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff0000ff], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], 'yam0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x7c, 0x1ff, 0x1, 0x2}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x15, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e20, @gre_key=0x4}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xff000000, 0xffffffff, 0xffffff00], [0xff, 0x0, 0x0, 0xff], 'irlan0\x00', 'irlan0\x00', {}, {0xff}, 0x2f, 0x1, 0x1, 0x74}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3a, 0x9, 0x101, 0xfdb, 0x48ad, 0x20, 0x10}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6, @ipv4, @icmp_id=0x68, @gre_key=0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x700) madvise(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x3) 2018/04/11 11:25:37 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0xfffffffffffffffc, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x2000000000000) tkill(r1, 0x16) recvfrom(r4, &(0x7f0000000340)=""/230, 0xe6, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') r5 = memfd_create(&(0x7f00000002c0)='%:\'vboxnet1\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r5, 0x28, &(0x7f0000000300)}, 0x10) chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r6, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x7, 0x7ffc, 0x0, 0x0, 0x6}, 0x32b) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="8c0320749a35195fae56d03b6a2e480599ff2a78d6c412545f4bea1ee1d44212263eb0eef659b9562b9f7620250ba279b9f185d59ae49a364e16df61186b24c0e5ae"], 0x24}, 0x1, 0x0, 0x0, 0x91}, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000001c40)=""/201) 2018/04/11 11:25:37 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/11 11:25:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x0, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000500)=ANY=[], 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/11 11:25:37 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0xc3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x401, 0xb08d, 0x6, 0x3, 0x8, 0x1, 0x20, 0x5, 0x80, 0x4, 0xffffffffffffffff, 0x2, 0x5, 0x3f, 0x9]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xabf}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x2754}, &(0x7f0000000500)=0x16d) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, 0x27, r4}) 2018/04/11 11:25:37 executing program 3: r0 = gettid() socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) socket$pptp(0x18, 0x1, 0x2) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/11 11:25:37 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0xffffff9f}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:37 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0xfffffffffffffffc, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x2000000000000) tkill(r1, 0x16) recvfrom(r4, &(0x7f0000000340)=""/230, 0xe6, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') r5 = memfd_create(&(0x7f00000002c0)='%:\'vboxnet1\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r5, 0x28, &(0x7f0000000300)}, 0x10) chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r6, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x7, 0x7ffc, 0x0, 0x0, 0x6}, 0x32b) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="8c0320749a35195fae56d03b6a2e480599ff2a78d6c412545f4bea1ee1d44212263eb0eef659b9562b9f7620250ba279b9f185d59ae49a364e16df61186b24c0e5ae"], 0x24}, 0x1, 0x0, 0x0, 0x91}, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000001c40)=""/201) 2018/04/11 11:25:37 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) write$fuse(r1, &(0x7f0000000180)={0xa3, 0x0, 0x6, @random="cbe9e57acded6d15a1db76f949720427f8aa8387f063dc19151766b2a4735abbc2e44544f7f98e8b673e4a44f09e4a870deb1f1416395f65825f756dbc84624bab50674793e828a1f66f82d9f2c6ebae6498e801f164505c049f8ed7aa6d1c83a86671b51fffab52e8316d7c6945447092df0b85c4c6d98f07ab930c0d6e661003ba5939fbac9f6c838052e85f63908761322e"}, 0xa3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x400) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0x0) 2018/04/11 11:25:37 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x3f00000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:37 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7a00000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:37 executing program 1: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffffffffff30, 0x8}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/85, 0x55}], 0x2, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x206040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x800a, 0x7, 0x7, r3}, &(0x7f0000000400)=0x10) ioctl$TCSBRK(r1, 0x5409, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/11 11:25:37 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x4c00000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:37 executing program 1: rt_sigtimedwait(&(0x7f0000000040)={0x9}, 0x0, &(0x7f0000000300), 0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x800) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000280)={0x77, @rand_addr=0xfff, 0x4e20, 0x2, 'wrr\x00', 0x0, 0x6, 0x68}, 0x2c) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYRES64=r2, @ANYRES32=0x0, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x41}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x10000) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000140)={0x1000, 0x1, 0xbc, 0x9, 0xfffffffffffffffb, 0x6}) fcntl$setstatus(r0, 0x4, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r3, 0x1, 0x1, 0xa2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000003c0)={0x2000, &(0x7f0000000180), 0x8, r3, 0x3}) 2018/04/11 11:25:37 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6100000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:37 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x80ffff00000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:38 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x29, 0x36, &(0x7f0000000ff0), 0x346b090f6a6ec4f7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) 2018/04/11 11:25:38 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6b000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:38 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0xfffffffffffffffc, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) setpgid(0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) r4 = dup3(r2, r3, 0x2000000000000) tkill(r1, 0x16) recvfrom(r4, &(0x7f0000000340)=""/230, 0xe6, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/99, 0x63}, {&(0x7f0000001a80)=""/137, 0x89}], 0x2, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') r5 = memfd_create(&(0x7f00000002c0)='%:\'vboxnet1\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r5, 0x28, &(0x7f0000000300)}, 0x10) chdir(&(0x7f0000cd2ff8)='..') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x201, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r6, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x7, 0x7ffc, 0x0, 0x0, 0x6}, 0x32b) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001980)=ANY=[@ANYBLOB="8c0320749a35195fae56d03b6a2e480599ff2a78d6c412545f4bea1ee1d44212263eb0eef659b9562b9f7620250ba279b9f185d59ae49a364e16df61186b24c0e5ae"], 0x24}, 0x1, 0x0, 0x0, 0x91}, 0x0) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000001c40)=""/201) 2018/04/11 11:25:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/11 11:25:38 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000013000/0x4000)=nil, 0x300120}) sendfile(r0, r0, 0x0, 0x9d53) 2018/04/11 11:25:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x101, 0x10002) sendmsg$nfc_llcp(r0, &(0x7f0000000980)={&(0x7f0000000600)={0x27, 0x1, 0x0, 0x7, 0x3, 0x20, "ebcd28d4641d839f01695a6941bfb8bf63537c94a4db341331f7f3f5d513f5e486506e0296efba05f40a78a3f594fdb85474bcdbff9c15e2747dcf076837c8", 0x9}, 0x60, &(0x7f0000000900)=[{&(0x7f0000000680)="c0069d8ccffee004de00e27119aacbde0fdec1fd02f37c1dc49734ccf8b3b3db92a68f90e87c6c9461cb9820", 0x2c}, {&(0x7f00000006c0)="f9e8f532022e8028c6ac79887e2def760f577af6ebf97a796c15767f2bc0b981235035679855f6a88bbbab7131cebffd6a1f4bbf4d35e973c2c84d4f9eb99db76ce96aca45f97883ad80f59b56d43ef5fe67a7e400d6f2191602ece5eece70b934ee1fa9db0853dd1a44b9c325b1cafb4ef5fa15c5aeea82689ca207c7771ec9ee73cbcaa2aff9507f", 0x89}, {&(0x7f0000000780)="b0144ba073ce147c07803e3a8476a7fc06919ee4e71daa2f2e969cd828ea4e4a82acf59f80b0f822e08691df287dc8e9368535f379e4b2ae52bf9ffd8b7ea2015e070e75c20714883914a2963e8afed9528e1adfc7b76bae81f9e0c8a435130555bc58d6355681118d657a8d499e19342df6e82edaecf4be6f1eccd99f4adbc18e89051254dec0e5cf1113f72358e1b9c9a4a5e21dd2adda9f84", 0x9a}, {&(0x7f0000000840)="5d2785b4c7ecbe3d0d02754055b337d89cba27c83f042e8789ebf84e7ecce426a93c7e0eafa36e3df17ccf2cbaeb3bd124a40e0d9195bbe7e4d85c131393913250cc35e14e0a4f32841866f71c38c01df3a6e606ca3eb7f94845b88d4748a215796dae2a5603d78170524417b4676706e957cfc13178606f3e5b41e89e739a69fa31d00d5c50990b634298bbc12e779c62886d5448b35a54c5512868b1031f9f368a6a3a873d13880d3ba214303caeaa8247a9319934f1af6b2774e699", 0xbd}], 0x4, &(0x7f0000000940)={0x20, 0x118, 0x7, "b9e13112d5a2a8aa30f16c08"}, 0x20, 0x20000004}, 0x801) r1 = socket$inet6(0xa, 0x2, 0x1) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/243, 0xf3}], 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={0x1, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000580)={0x2, 0x5, 0x2, 0xed}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r2, 0xd3de, 0x18}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xffff}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r3, @in={{0x2, 0x4e21, @rand_addr=0xffffffffffffff45}}, [0x4, 0x4, 0x200, 0x4, 0x8000, 0x6, 0x7f, 0x7fffffff, 0x4, 0x9, 0x8, 0xffffffff, 0x8, 0x2, 0x80000001]}, &(0x7f0000000440)=0x100) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000480)) 2018/04/11 11:25:38 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x1d}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/11 11:25:38 executing program 4: exit(0x8cf) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0xde, &(0x7f0000000080)={0x8}, 0x8) r1 = getuid() ioprio_get$uid(0x3, r1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000280)='tunl0\x00') mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6a0, 0x380, 0x490, 0xffffffff, 0x490, 0x380, 0x5d0, 0x5d0, 0xffffffff, 0x5d0, 0x5d0, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x400, 0x0, 0xffff, 0x10000, 0x10, 0x600}}, @common=@inet=@recent1={0x108, 'recent\x00', 0x0, {0x3, 0x1, 0x751b92a8da62c579, 0x1, 'syz1\x00', 0x6, [0xffffff00, 0x0, 0x0, 0xff000000]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x19, @ipv6=@ipv4={[], [0xff, 0xff]}, @ipv6, @port=0x4e22, @gre_key=0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x7, 0x1, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@multicast2=0xe0000002, @gre_key=0x80, @icmp_id=0x66}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xff0000ff], [0xffffffff, 0xffffffff, 0xff, 0xffffff00], 'yam0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x7c, 0x1ff, 0x1, 0x2}, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x15, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e20, @gre_key=0x4}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0x0, 0xff000000, 0xffffffff, 0xffffff00], [0xff, 0x0, 0x0, 0xff], 'irlan0\x00', 'irlan0\x00', {}, {0xff}, 0x2f, 0x1, 0x1, 0x74}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3a, 0x9, 0x101, 0xfdb, 0x48ad, 0x20, 0x10}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6, @ipv4, @icmp_id=0x68, @gre_key=0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x700) madvise(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x3) 2018/04/11 11:25:39 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) pipe2(&(0x7f0000000000), 0x4800) creat(&(0x7f0000000040)="e91f7189591e9233614b00", 0x1) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/11 11:25:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000013003a0000000000000000000000170000000000445b2d0c9e9a057a5a9e4f0d5c1ab44d11e7ff649104e107e4f621dd559cb5b37f21ca355e7bad0d72be2cc5d89304f49967a4d1f73e59f989d21068775c8f9a38f9707e6748d5bd6caffd0b38f924544f4c57e219f5cddebbf5431780f5e73e7b0812d437194cc91a11ac04df79993524c774d630e597e7c042f8f78da6b780ac90590f0e4b3b1bcae326d560f4cdd0bc28c66e7e9268736308d0730a1169e7abe5561279"], 0xfb}, 0x1}, 0x0) 2018/04/11 11:25:39 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x61}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:39 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000005c0)=0xffffffffffffffe9, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000000)=0x233, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = shmget$private(0x0, 0x4000, 0x203, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) bind$inet6(r3, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x1000008000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000000c0)={0xa6, &(0x7f0000000380)="ec279d03802af9a219fdf69179c932dfd15fa04f940c0fc69ac52cfb59035473ea495c6f2562298b1a32dd7bb34006dfbb3f88a1823d3be1ffbcaec55941b643c6fbb8a93c7f51dd34dac6a99782d2554b487a64905a9636ac47bcca3515b14575b91c76707417c7db7a4ac97067750a3805c0bbe0f486de583bb59dcfd7b4b0584a43e4e1798d13081e00f5614faaa8c06993c246df3ce61964229d0104a136789f58397730"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f0000000100)={0xe}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr=0x5}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e24, @rand_addr=0x1}, 'ip_vti0\x00'}) connect$inet(r7, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_dccp_int(r6, 0x21, 0x7, &(0x7f00000002c0)=0x400000000000, 0x4) close(r3) sendmmsg(r7, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000240)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r5, r5, 0x0, 0x2}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000280)={r8, 0x1}) r9 = accept(r1, &(0x7f0000000000)=@l2, &(0x7f0000000340)=0x80) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r9, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003300)=@req3={0x0, 0x1, 0x8, 0x4, 0x7, 0x9, 0x8}, 0x1c) close(r7) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000300)={r0}) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000000500)=""/23) mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f0000000600)='afs\x00', 0x800010, &(0x7f0000000640)="dc112b628c24bc1eb0aaec983eddddde566c78d7bdd5c75008da13ddc3eb707d9b6915feeffeaa79fc3e2ddaae0873192d5452a14cbcaf") perf_event_open$cgroup(&(0x7f0000000440)={0x5, 0x70, 0x81, 0x2, 0x6, 0x5, 0x0, 0x7ff, 0x400, 0x3, 0xffffffff, 0x81, 0x5, 0x3, 0x647f, 0x85f6, 0x4, 0x100000000, 0x200, 0x0, 0x9, 0x2, 0x7, 0x22, 0x7, 0x7, 0x805, 0x7fff, 0x8, 0xfffffffffffffff8, 0x8, 0x5, 0x401, 0xad, 0x14, 0x9, 0x1, 0x800, 0x0, 0x1, 0x3, @perf_config_ext={0x100000001, 0xb1}, 0x10400, 0x0, 0x5, 0x0, 0x2, 0x7, 0x3}, r5, 0x2, r6, 0xb) 2018/04/11 11:25:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) listen(r0, 0x4) 2018/04/11 11:25:39 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000100)="18c49115f0aa226b80e9c15cc9a3f045df405fa88528c8573d88e63d649f963e7c9765d34b5bf785437f51d9f07d7377c99a1122c815b621dbd58fe6957574584d4338c5477b368361611dd1243e705fda55fe90407bd321daef70d8410d7e07c13dad40040797be2467676fa7e9bfde8929b747fc6f4793706bfea023a2e8cb39a2549695138cb253ede067e6353d5a4f46d5b5dc1d480e2d02f91b0e5391d92f90f2b9066003ddd1bb15842eae66c00b98ce27f974536743533978ddf4723ca20d8ff81b7f673a04d317b2724b1f41ab387b55a7b536ded16cb72e612be0046a54f52f9918b4dbd0eeefa7a4c04827") 2018/04/11 11:25:39 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xa000000000000000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0x9, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) poll(&(0x7f00000000c0)=[{r1}, {r3}], 0x2, 0x0) 2018/04/11 11:25:39 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x3c}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:39 executing program 7: r0 = socket$inet(0x2, 0x4, 0xffdffffffffffffc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/175, 0xaf}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/11 11:25:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000006a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000069c0)={&(0x7f0000006900)=@ipv6_delroute={0x28, 0x19, 0x101, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ip6_tables_names\x00') getsockname$netrom(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) pread64(r2, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x80, 0x3, 0x40000006, 0x1, 0x32d}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r3 = socket$packet(0x11, 0x0, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000635000), 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000140)={0xffffffff, 0x0, 0x20, 0x7, 0x5}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x1ff) restart_syscall() setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000a76000), 0x17) 2018/04/11 11:25:40 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)="fe1d782bffce821ac98b5be856b482d3439868fc34e69001f5e40937cde0ed1c22183de441de3a90e366564306f80ecb115d790b0f0b7df10e7b3f3cc8a6030174b6e9f4035f01be6a494aa8690ab0bd1d032c31ce59db8b7fd836dfe1c2cb534f3978af0edf31fc37857d9c23c7a78ac06b09a4d23d07a74fc252c809128096a10c73d9687ab0c62d5d2d1c2289787d2c5aff0926556dea2255e64dc268e23affc8c99695862614775acfa21163aabc0d79e94cc4ada67417ce40d2999b54e0b6deb4c9ef5718a70c59c5d954818f92d63c2a", 0xd3) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000880)={0x0, 0xd8, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x20}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000008c0)=0x10) bind$alg(r3, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) io_setup(0x80000001, &(0x7f0000000300)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) splice(r2, &(0x7f0000000140)=0x31, r3, &(0x7f0000000180), 0x7, 0x5) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/11 11:25:40 executing program 7: socketpair$inet(0x2, 0xf, 0x0, &(0x7f0000001100)) msgrcv(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) 2018/04/11 11:25:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000180)=""/101, &(0x7f0000000100)=0x65) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0x1f001, 0x2, 0xb, 0x6, 0x80000000, 0x0, 0xff, 0x46f0, 0x200, 0x2, 0xffffffff, 0x6}, {0x0, 0x4, 0xb, 0x5655d152, 0x2, 0x9, 0x0, 0x40, 0x46c, 0x718, 0x2, 0x1}, {0x10000, 0x10000, 0x10, 0x6, 0x100000001, 0x40, 0x8, 0x81, 0x7, 0x20, 0x6, 0x4}, {0x1000, 0xf000, 0x10, 0x92, 0x6af, 0x7, 0x100, 0x2, 0x6, 0x3ff, 0x6, 0x8}, {0x1f000, 0xf004, 0xd, 0xfffffffffe901c39, 0x971a, 0x3, 0x565, 0x7, 0x8, 0x10001, 0x8000, 0xffffffff}, {0x5000, 0x10f000, 0x0, 0x1a9, 0xa99, 0x81, 0x800, 0x9, 0x0, 0x800, 0x6dc8, 0xfb}, {0x6000, 0x5000, 0xa, 0x80000001, 0x9, 0x2, 0x800, 0x3, 0x9, 0x7ff, 0xff, 0x10000}, {0x10004, 0xf000, 0x1d, 0x0, 0x3, 0x3, 0x4fa8, 0xfffffffffffffff9, 0x200, 0x7, 0x8, 0x7}, {0xf000, 0x4}, {0x6004, 0x2}, 0x20000020, 0x0, 0x2001, 0x400000, 0x5, 0x8000, 0x5000, [0x100000001, 0x1, 0x7fff, 0x1]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd1feb7908478220febadc5ca0c0caf1f4833b9ff18a89a885f02141000000000000b5228b54096bdaacf1e7a2fa27febc2e8d7b46599493", "ecd2881042e08858e251529d5591e6c882e32e7e7993155240b2cdfebc76d72a"}) 2018/04/11 11:25:40 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0xa00000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:40 executing program 1: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x801b071, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/ne_nodest_conn\x00', 0x2, 0x0) eventfd2(0x4ac5, 0x0) 2018/04/11 11:25:40 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x19, 0x0, 'client0\x00', 0x0, "143fcad4b40ac70e", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) 2018/04/11 11:25:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="995cc608eb0bb28423f33da20542c10902e640878668685f4373f18314b755c1a07120e8e85514e17cb6dc03e59f0000000000000000000000"], &(0x7f0000fd1ffc)=0x3c3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180), 0xc) 2018/04/11 11:25:40 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) 2018/04/11 11:25:40 executing program 6: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000080)={'nr0\x00', 0x6}) dup2(r0, r0) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r6 = getpgrp(0x0) sched_setaffinity(r6, 0x8, &(0x7f0000005000)=0x1) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r4, 0x0) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') fallocate(r4, 0x0, 0x0, 0x1) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f00000001c0)=0x7) close(r3) ioctl$int_in(r2, 0x0, &(0x7f0000000040)=0x10001) poll(&(0x7f0000000000)=[{r2, 0xc1a6}], 0x1, 0x0) close(r1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000180)) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/04/11 11:25:40 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1004, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/11 11:25:40 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x10001, 0x6f, "1915ffb0fc74a307f9f3f8ef989d97e75993b1e81c27f3181b0d6331b3198670f637960af15fb3f4be8925a4c33e46699620d2d0a7e7360bf79e141601346b2d37d8372b3c05f48b85be174bc6298651e20f69233163a7b8bec7938aa793166fdfea7fc713ed98afeaf01cc58854f9"}) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) close(r2) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x6}, &(0x7f00000000c0)=0x14) write$binfmt_script(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="b92384d3a79322b04d1075fa0f9a90419be2341e5af418dc363557c73d6160c4ce6653ef10ebdb12e4ff826c8d8163cd7bbc9a7add48305c5afb96f3cbca2a1fe73fccd12e54ab8e7be702b862f0ecd37355755894571d1173b7f1e3bb65d4f7344c", @ANYRES16], 0x64) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/04/11 11:25:40 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x8fb11b00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:40 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x40000) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x7fff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x20, @empty, 0xfffffffffffffffe}, 0x1c) listen(r2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="3d1df26c000000000a004e2307000000ff02000000000000000000000000000102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1468bb580ac0710000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e2308000000ff01000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e239e040000fe80000000000000000000000000000c20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301000000ff01000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ff7f0000fe8000000000000000000000000000bb06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2403000000fe8000000000000000000000000000bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 11:25:40 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f00000004c0), &(0x7f0000000500)=0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xe000, r2, r3, 0x6, 0x100000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') fcntl$notify(r0, 0x402, 0x12) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ashmem\x00', 0x400000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8050000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r4 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x419e, 0x101000) ioctl$TCFLSH(r4, 0x540b, 0x1) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x0, &(0x7f0000000240)) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000003c0)=0x24, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001040)={0x0, 0x1000, "c1d3af72538dc1a06c5b61c3371f0ebb1a6cdfed5d0a5180c948010318e60cd50c32343cc170630e4bf159c271f79d8df275cd1e34188bb3193c4b2fa54b9248d415ac4b636aff34fe3c06d5b9e78de4692f750923f82213a4c4534a27cd50050dd844866c97ec170c3824ac72cfe2234a68be385c60d08346416d9372f7364bafc36e2eb791c386287f5e546ce4747ff4d038c2ca65062801fba2c6e778fcbf5702065c53b7eafed441e175bb109c2a735aed2819f6f9b3e8e6fca20e41e3072574f87c3fe0c0f7c688980ba0cadd1b48fe13c29706d0e0fd081af9224542772d9ddddaa57c73ad4c1c579d1d2e49efb55122a9da2527b0b229cf35d105b919839cfb82fb849416dd183d3a92b9acda08ac52ffae440ec06697631304ca729bb22567d54eac463c218ba8a140e2fdc2ce3f32aee814823bb2f98c593dd424936497534204e08e1fbf5ce454475831effefef636e50b2cd60dd10f48c960ea9411b21926a0e0dd25d0b0e3abcb959b38f559fa6a626df6bf5cb870bbe47d62e182ad177478642aa586e3fe9085c45dca1e0761ed7f87f8178b0bd5f4864cae151e5386156134a259c72d23c4c404546786742958d9d8e5189dbcedd8c8d7b071db9d49e7e79982e1e780ab556dd671558cf4c8fab965d61249a45de27553b734f7c48dac31824976c289a512cc40d59c3ed60e5fa1c646547a577780a3c7c8b17339f6bc2d9267f137076163b9ff0927a0798cfb34f7617a0409b38779c22807d180c082e59269661d0be9f5dab7060d484d8005bc4507a625b85fc8c5442f51e0bfc22f7be1fbb4e380a8da0599ee5ed6101cc1b47c58ee99466c7acb75aef2c2ae7149c3a7ab98326e954768d81b0401f1a07730f161a66dd1b4fb91d76aa86a2a96bbdac57b42b0b67ae2b2820a54564fcb4b8d031843e2d213a4dc170c32dfca53c5577fbbf75392e18edb13301744935da90e8447471e1a774b911409613fcafa95efc6eff150c1685fa8aafafbda9ad6a548b71cc92354141d4da4222019fb23808b7debff91a7f9c9c6ead3ac053086571238aa4b7265508c8ac9ff2d9f443362168cc51b965ccd32913ff13b0c60620fb3274550d733aa70a59d062e9c98f6ccdcf5ef28029c14545157de7006e4425789b673676e38040c3a1d2e34aa252826812ff253c27c567df70f34e5a203699d54a292adddb3b67adfbeb371fad193174549933607d780ff33774fb69f14ad208ed267113095829911da74cd2a68c6ef23762e82321673f4de8f9938e79dd97ed05c012d3c3d10b8b7d6166eeca992cf2c1b23d79fc6265bfd0e060b31d60038d08355c8c963daaaeec6a742ca5db9fe8aebaa17f801c643e02d4dffbb39355d02e6854caac17d4ddd0b8c7da8f10f4f0a725da3ad21e599e1aa6e40287ae8a2078495770b669c7f1574fff1ff8b46e88bb491727896291490df3086a2c89d0c3bfca462d78435960a41b1cdd955474aa936092cd18389184716f293236593af31b30739cc5f7f8aa7098bd635939174dad22d36f0134ad14c10b96c0bb985caecc8836dab3afcf944bfc0a71e99bf962fbc93c9b53f176f79e8e653eb86cdc80fa6c3983fbb5efac25b7f20365f9693b3f738851d198b5c5017e7bc1bab6e83342a1d533b92df38390de07af8aacc5460cc10e5aee4171551a534ec7f086a464c840abd1e0c41f1d0ab00c8b9a21fc4e07c1c88375eaa42830acaa9346ad5eaf0eb9217e9acfd571a4bd5b72a51f50f237d29350325a330d0e760e3cd743d9c5222b53f76c0c6c2b1eedc4e0b7b3f4021c37be909ecf57893468c43845d34546cd3fcaf8df0e1ba299a406f519d5e8dd22beef52440e4dd40043d8b68b0fb8f01c6ff2c80e6a1d6bc69370b8e46e51e2c1cb299e0c62945747ab59107bceba3ac851d9f9b40a0d59b4c3d59b13e1c9b56b1e319c9796d8e3936fbcd0780a972be740d6bfd60b0bc0c801782ece152a9bdffcfc535530fb051a0cc860579b72049265ea7be2125c67a7f4c92e243d1efb2277ee0d0920fd7476df3827d614721f6f27aee98645ef7d404172fbe1320b08fe0ba11949f0c74691f62a0dd67c3ae97478e4d1db9f7bc1df7d7f511fb5af8611e6ec52e5ca0dbe7b484bd5403d0c66c24ab657313dd5a07e6564c8d5f4369b876fa55069c1bc3d0b7fa0e240bb410c3778b444ce497e43e3b8856a13e5bbf3f16eaf4b15333c2e87699fca986fa6074577798b6a28dc1e8cd81e57d77ff06015f6aad4e668083812aaa5f8577e9eda3c294be007c453eba736cb51c4da476583ef79535c45530b4cbd3df214f4a5798fb14ba9efe0f77d0eb03d4234fca52a8c7a1deef8678f7d2fe143ae77f90835cc4389c24b4ddb7badd77011a96ed91f2765c4fbb08f372d633ec574c670dbeb836952a1bcc8b53970815111b3cf877de8abc2f2eafd3d8e0ba5702b58bdb30575379faccf399ced0e94098ff74fa76a6cfcdab66a91647d305b3f3a07f7e8f237f72aa570e94d9e9c72e7c67215730927d0a594a8b282f003cd2d655f8a690eec2331861478eec6fd080b3b044d0948ce0ffc3a3f7271aee09e4bdc176294babd22ed4a0aeab4d0dbd2ec44e9f961dde9d8d7abe5ad35da849b04e59bb145229b69ee06d142831715e79b5dbc5b70bb01eab9daaf5f5d88546b6f01351a1114954ee8485167f7fcbf43b247c7fdc1d8286f039fa82dc507b0d766b841fdecc19a8f322c4905d34610a0aa381cd9ebda00f5e19624dfa5232706e7ebd053a99161015f7905bde8ebe138d9d966803646f9b505ea3885bc58a92d51c92c5afb6ecebf6b990de6ce059f73d44e30834982f2618ae4ddba4eb6e9c6f4512b794439d04778bcd8c6f90c720989636716f31b7a25f423c66e5db47dc49acddaf434e230c6ca2bda982fc33176b90e975a83671a8d3c8b86dbcf80bd1705d1b73f267dc1a2d1d7c9ab34412c6fef5b81b6e8a6a19975d3040899202927a83c71e6502428903008e9bb5da43ff953dae9d25cdc8230ca47d89d8f8e86c6c9dc190d57b833c63f78241da33130d9d572f6e10e12734489fd7b9d967f565f1e5ab77e05074fa1fa7dc8843c51dfdf3f4e38425df2c835542884413de5f0b698f1a6aba417f35cd5e96a88cb5c59e258bcb627b92d80ea54bbce58c925a91f3aeece0c09b5f8456ee5db2ff2bb08d67f96c5d17577d8dcae54008d63fde6e3225c3748c915d68c23d632b925ec9e59d89dc004986baf9543294c1fe45c4b377e5fd442f27674ccc7a0fc8ba7de45cee65e9d52621d8df3c9a52918163b78b1a211cc4a5ff89eaa2a0bb523c8ce14b6a70d115ea9837aac694c792e2874ac6b99e7437aa9209ddc4ef6bc51a7359300ee2a51f4ff7804ce34d8cb7cab51616d6ea35542e1390fb3c6eec0c7647c9681f1de29124625c82ff07efa95cc93cf8cb5ecd58babbb35608e94e8207e72424293f844194bfee0175dd01afe6ec0ecd4c4db0f8d64f96ca63c356b076853cd8c04555d2756a602ad277538b8011fb7b8f39dc6d73c5e7c6922b623b64578795b6702ec9fd432150be51703a027b3927f9ec194a2a300071af8f759e3c3749e811b3f261322da1bb82258b5d7dc4cf37645b8e16996096d0f1e48e724fbd5951500d4e00a89fc2b7ab6f026b8d440fb979812a988c120dce99cc79bf71db5bf4cffe2a515dd425a299f07b603daa2851917c286559879dae3593213622a9a7e25cf010e36961346920005551a16150a3ddec91e86d7204ecefa0f70fb3fecd82a6bf60dd8b9fbc64c3f5dba804811839c63b91d5f9017d8aa07ba1a2ed6e903aed847a3ce325d54bb3392ad81509799fa7f05de944d749f1020378b6892aeba40bfbead5c59e72a36fe04d2fa95ef1a87681d52b4df8a6c42254b92ebf941f98d3bea7ec4e9bfa30656ae53ba25abc787a61e70f19723d41f89bd9b3ff1f792d1cdd703f2a56b455b337d3897c9c43b3782c1eada3b2626e1918cd18124362f5c330bd0aa9716e3c1badca1a04a94f4d003dee0e9c082419a5082202973ed276b3e5df42f009a0d8b4dad450fe50498d1a9272b6e2bb3de8dffc1c0ebe0790c6da6d7c71ec1481f2e1ca54207ce75c1fc75934400bd0ae00e32fc910ce85bd3e08c6c2b80a46524087423278726b89e7a3c38405dc14895f047f471735e6cd82aa97507b6d30ab431e680e842938344ad962bc25cfec02993a1fff444b6e3987814c0face1c4232c3f8eba436ca040c18e405019e8559aaf115cedc37672c711c55913fa8eaa7ba6cb11fe16f7fb8debf7a11662a802f10319b4ecec22c77ee5b7ffa37cce0774b31efa4ac09f0eedc57accd5468ec12117190ae84a0fb97503f8cefe931703dc35e66da44e290ebef12e9f9d31d0903801687ee92e728b3f05bd2f06ec52be59e36a1643247dd065cc62cc300973f07b4f672a78118848395b410cf4a4e48376bf0d6b5a9ad28e3ef422698416d282e472d66f3ca4ddd538ad2d155adde0cd885970e69b5655de3f37bf335e4ecb1815ec0c0101a354cd6059e5cd14e2da02b6225080df84c25e375fffd3fcaa020bdfe1d7409e312dd11a903ae94625860355229a9071a1a69b11177413357d1fe6b113cd369e6e413922e781ee1edbb8a5b95ea4ec05f1458eac8d4c562e0cfb0b341c226db4eb8587357a6f71defa877d4da53d438c02f59c6726d614e9e75318f977b796b0d4ea8bb2f9c165a19be4006491f8663991a80061eb85cefa4c8bbec8ff8aa09b63e349a792b0d68cebcccac09e6b4db98c892e04ba67a43e205e8fff517e44c94244f7fd82a9d20b5a6027452e863bb3f5adcbfbb2875fb9975746f290d8db836ddd35830225e0742d8840bf0020a08a414e2d2338eb1c24f6e505e62e6293e932952755f21c9e764e576bf0c9c6e15100f49d5b7aec5884f69d17ea961f6c8e9e8b532412cd7b44e8be83fdc1ab2c601b188af1e2ea6e2a51f53504395263a1402663da1add36cc40c372263955ffaf10dacb21c6aa06f4fbef4204beddeb043ad8121156249dd29c3da74e538431f1dd23bad10fdd2b96ade6891688c53c88d8702f23e873e6c1cbac7744380572da1d742a4d4139117e8af07fb075eee52aaf037012274499c988f60765931188b6925f70349f33c73834eebecdda525839dc530814bbb90a200d27d3431d4bc904695032bd784e7e19991c823f5f386f85c2ae22cef48086f3d19b347bd8fd7c29ad7c9c27b1a1c21144bec041277e0acffccd8e32e068f10876b43fe85144a5b76703faf3b7bf4ca8ea3ed2ba57f33ff2d9482df89c86e0fd687a14d6f8017907612cca48477c5192176ba3f6d431e8d03ef150371ef8444c0a1f7e8e7520edbaf61e669b994e3c849758d85e333a56a303dd3a240794bee8cefea665543ebd70c7980f72102a2148d4a71c88259323621eaf3e4a0cf823501db13cacb11936dd2e73824698fca963e1b15e8a126fa4e01b579711cf3058ec372faadd5562f3d76f3eb0fe5f7e72a5c5932b238700c5733b1a94eba41011c1c0b13c630a1ede5a2e78bb2febd0a3f27426214afab4fc9deff4032b7eddef19fd9a801438c571002ec3100e54c37ad37f906333057899e00df6232ed7872daede0f7e5ead753896582bd1489984a7116706b39167950ee8fc5e017d9d8acba7091284014192a734a0a543df80fc407854ae6da4aed384e7e497afcc6d27f07f1a582aa31775bb291f6b1489233a1c3a310f06acf008091f4f1e7359b738c5"}, &(0x7f0000000540)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r5, 0x1}, &(0x7f00000005c0)=0x8) munlockall() 2018/04/11 11:25:40 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000400)="18680efc6f8c32caf3b22815b56b1602e71bf1539f7ce13b16ee076bb156d1042bbd8c9612e202766033521e3d263af88c58a01256099964f4ddb4c23a4138d1050ad6732b7ea075b13cd4820cca8a157ae69f6042", 0x55, 0x0, &(0x7f0000000340)={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/11 11:25:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x3f6f, 0x4, 0x1, 0x7, 0x8, 0x100000001, 0x7, r1}, &(0x7f00000005c0)=0x20) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80400280}, 0xc, &(0x7f0000186000)={&(0x7f0000000440)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR], @ANYRES64=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="c277df00d2ed0a74392a1e9ebec3b680b5de6cbf4b5d456ba6497e7a57e775fb9dad0b6f31f3c69a5b489386d076671cb7fc8375d881cc2fba98bcd41ee51e56f9a414d1a75313c1bf6742ef004052e8bf376409fde7b83c7047226fe3287c63f7ce8be8aef595c24669012e1d18b6ec45160b81b4891d6774e9c3f405fe84efac02ae99ae7e0b886481f3050e6920", @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES32], @ANYPTR, @ANYBLOB="0901e43f14dbf499d689baca67d35cbb33c8d8efda2f1669b223c0577294689d83be0c4aecdb9dcdc05d739d116071ec97598e1e2b8467cd37aab244a73455bce42018f738f29d85a390749b58485bec1dfb941ffa213618f1a0f73a182f836b7dbfb56066fd16", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYBLOB="d6811bb724c784471cc369eb7b831cb319ba75d9efa9c090244cf5e5a46de6562e2bd22311b8e64da9cbb4c59315677026ecc9f66ab50a9988a464bc1b88fdc0b8c4e550b755b4c04f0675348fca50270b9eb1deecf038df23a4284885660397510e8496621cbf21883bb8170add91ff9e6ee1a1a32a042867d20648936e14fc8b2ce0e7ca5dc5584a2c8ff2301b7e9503303a7c736f3c829933ddadb35ba47a19b734fe5cbf98b7d01c1a2bbbdb93a6314eeb1f2cf18233e77e16e18ff8d38303f76a9afbe804ff57e417cf7733af47ade3ab07e712247c183691eda254e2f3dfba83d9", @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64, @ANYRES16=r0]]], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@int=0x3, 0x4) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000000c0)) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) [ 305.164460] rpcbind: RPC call returned error 22 [ 305.195701] rpcbind: RPC call returned error 22 2018/04/11 11:25:41 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x4c00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:41 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x2, [{}, {}]}, 0x48) sendmsg$can_raw(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x1d}, 0x1a6, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "b2ebe2c0125652c7"}, 0x10}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/11 11:25:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x204200) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000002600)=[{&(0x7f0000002580)}], 0x1) 2018/04/11 11:25:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000380)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x6, 0x7, 0x6, 0x9, 0x0, 0x2a, 0x40, 0x4, 0x7, 0x8, 0x7fff, 0x7ff, 0xcc6b, 0x1ff, 0x4, 0x77978611, 0x9, 0x800, 0x0, 0x0, 0x9, 0x6b2b, 0x6, 0x2f92000, 0x1f2e, 0x80, 0x401, 0x89f6, 0x5, 0x6, 0x3f, 0x38a62ad2, 0x0, 0xff, 0xfffffffffffff000, 0x7, 0x0, 0x2, 0x6, @perf_config_ext={0x100000000, 0x3}, 0x1000, 0x4, 0x2, 0x7, 0x1, 0xd7, 0x100000000}, r5, 0x2, r3, 0xb) dup3(r4, r3, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000000c0)={0x51, 0x2, 0x301c, {0x400000000000000, 0x2}, {0x100000000, 0x4}, @const={0x3, {0x20, 0x7, 0x6, 0x8000}}}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000003c0)={"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"}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x1, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r6, &(0x7f0000000140)=""/126}) 2018/04/11 11:25:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = socket(0x0, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040006000000000000000f000000180001000c0006006c626c6372000000080005000300000008000500269d8a5e280002000800090007000000140001000000000500000000000000e0ffffff0008000300030000000800060003000000"], 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4000) setsockopt$ax25_buf(r2, 0x101, 0xffffffffffffffed, &(0x7f0000000380)="4afde19ec3ee71cbd193952f1cad2e32eb4a53e8f9df6e1fb87ec7d675e73685808938360abed3dec379000800001fff5500ee17ea13b2eb1d11d49f47552f93d7fa88f11178aa934b534457fcd0ae832d956b20e0a4ad795a1104eaab2a44b6706d2d6413f0409a987c1043a2b1432c5f40427544191a7edb95ffe2b7fd327972449769fdbcb50a2a52dc44e733c11fa4", 0xfc90) 2018/04/11 11:25:41 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e21, @rand_addr=0xb53b}}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) fsetxattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}, &(0x7f0000000140)='bcsh0\x00', 0x6, 0x1) 2018/04/11 11:25:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x2f6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x10000, 0x28, [0x7, 0x93f2, 0x98, 0x5, 0x2000000000000000, 0x0, 0x3, 0x0, 0x5, 0x0]}) 2018/04/11 11:25:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='/dev/dsp#\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="081c91ea5b2b8a6660cf21ad645c52d5d652af74c6b9876853d9fa7c2de567bdeeb4f9bb1b1e0b06d174d6b113b7a8eddb23dfa735ff85c102c2fa8ba1d8c9a45c9a7b272291bae45a80a0c53c255d6be05861cdfb71e272175c36bd97a22113aa4dade69ef27715e101329ecb4d0ffaf6ea27b1f4"]) dup3(r0, r1, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000400)=ANY=[@ANYBLOB="4f38a35222cb9d7e"]) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000300)={0x0, 0x0, 'client1\x00', 0x0, "6dea700b8d59b255", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) 2018/04/11 11:25:41 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x5b) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000140)=[&(0x7f0000000100)='ecb(aes-aesni)\x00']) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000054c0)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005500)={0x0, 0x100000001, 0x30}, &(0x7f0000005540)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="5ff90600000009b8ff0fff03d54d8aa412733dc072e0e7bd"], 0x14) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) io_setup(0x6, &(0x7f00000001c0)) 2018/04/11 11:25:41 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7400}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 306.229145] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 306.248432] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 11:25:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80040, 0x0) 2018/04/11 11:25:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8)=0x400000000, 0x1, 0x2) [ 306.294787] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 306.313958] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 11:25:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f61000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) prctl$setptracer(0x59616d61, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x80000) r4 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10640) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000080)) flock(r3, 0x1) flock(r2, 0x100000006) 2018/04/11 11:25:41 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x8510}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r0, 0xfb) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/11 11:25:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x3, 0x104) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{0x3, 0x100}, {0x0, 0x8e65}], 0x2) 2018/04/11 11:25:41 executing program 5: r0 = inotify_init1(0x0) r1 = getpgrp(0x0) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000080)={'teql0\x00', &(0x7f0000000000)=@ethtool_stats={0x1d, 0x1, [0x0]}}) ptrace$setopts(0x4206, r3, 0x0, 0x0) 2018/04/11 11:25:41 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000000000), &(0x7f0000950000), 0x1}, 0x20) r1 = fcntl$getown(r0, 0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x81) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x4, 0xffffffffffeffff9, 0x6, r1}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x6, 0x8, 0x2, 0x2}) 2018/04/11 11:25:41 executing program 6: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@random="a16e8aa67acf", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [], {@ipv6={0x86dd, {0x0, 0x6, "52cdfa", 0x28, 0x0, 0x0, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {[@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @enc_lim={0x4, 0x1}, @jumbo={0xc2, 0x4}, @ra={0x5, 0x2}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b1ee68", 0x0, "6a629a"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) prctl$intptr(0x1a, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x63, "89c71ff06b191e1cd1d14ff473350c45ec4a240156bebe303bc8bb2461d3c985bd2592a743825c7d57b16013524b31d55e4570cd236cb91e2ee15763f6f2876b3d9b489924514f875a9c106a14e0f7a1ba1e78e482852f000dd39d4fc03c07e89454a3"}, &(0x7f00000001c0)=0x6b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001280)={r2, 0x1000, "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"}, &(0x7f0000001240)=0xfffffffffffffe68) 2018/04/11 11:25:41 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x79}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 306.518919] ptrace attach of "/root/syz-executor5"[4517] was attempted by "/root/syz-executor5"[22309] 2018/04/11 11:25:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9) 2018/04/11 11:25:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000040)='\\', 0x1}], 0x1}}], 0x1, 0x0) r3 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000)={{0x1, 0x2, 0x5, 0x0, 0x7}}) 2018/04/11 11:25:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', r1}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0xfffffffffffffc96) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @remote}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000000000000400100000000000007000000", @ANYRES32=r2, @ANYBLOB="00000000000000000c001a0004001f0004000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={r2, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000300)=""/247, &(0x7f0000000400)=0xf7) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/11 11:25:42 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6800000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:42 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) setitimer(0x1, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/25) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1ff, 0x0, 0x2, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000001c0)={0x2, r2, 0x10000, 0x200}) r3 = socket(0x10, 0x3, 0x3f) accept(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x53, r3, 0x0) 2018/04/11 11:25:42 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x20000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0x10f000) write$tun(r1, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0xffffca88, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) 2018/04/11 11:25:42 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f0000000140)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) ftruncate(r0, 0x9) 2018/04/11 11:25:42 executing program 5: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="b9030100c00f32660f3a148309000000f1f3670f017477ea0060000024000f23190f20e035800000000f22e036a566ba4100b800000000efb805000000b9620000000f01c10f09", 0x47}], 0x1, 0x0, &(0x7f0000000080)=[@cstype0={0x4, 0xf}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000400)=[r6, r7, r8, r9, r10, r11]) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={'eql\x00', 0x600}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/11 11:25:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/230, &(0x7f0000000340)=0xe6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x48, r3, 0xc08, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="baa000b89600ef8a7085bad004ed0f21ba660f7044f78b0b647e0f01cb0f20e06635200000000f22e0ba420066ed66f01075e7", 0x33}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/11 11:25:42 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x3040000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:42 executing program 1: getpid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/04/11 11:25:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000) r0 = socket$inet_sctp(0x2, 0xa, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x2c, "3f7d2bc2629fc0629c9cdc59b105ae14ea613f8c02a4a5b4393b49d0dc319a77392e1b79cb1ba364c38b52e4"}, &(0x7f00000000c0)=0x34) r2 = syz_open_pts(0xffffffffffffff9c, 0x400) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000001c0)={{0x2, 0x0, 0x6, 0x2, 0x7fffffff}, 0x2, 0x5, 0x9}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x800, 0x3c1}, &(0x7f0000000140)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/11 11:25:42 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='oom_score\x00') setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000080)="3861169c77e72199a2ed98061461c8ead0b70d8c1e57d43bcf454adac6285cc40119fae7824104dca0685786ca27cfe24834ebca2a7d1247bc7e26637fd283ec560b841931ab74400d8632", 0x4b) 2018/04/11 11:25:42 executing program 6: r0 = socket(0x10, 0x802, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@loopback}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000003c0)=@setlink={0x4c, 0x13, 0x50b, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b}, @IFLA_IFALIAS={0x14, 0x14, 'erspan0\x00'}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x288}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x460000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000300)) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000380)=[0x1000, 0xffffffff, 0x11f1c033, 0x0, 0x3, 0x8], 0x6, 0x4, 0x9, 0x1, 0x1, 0x1, {0x7, 0x80, 0x3, 0x100000001, 0x80000000, 0x0, 0x72, 0xfffffffffffffff8, 0x624, 0x1, 0x8, 0x4, 0x8, 0x4, "2597a11598e9d3f3580d836bd4878f49e9910730049a013a81c2c5c73ff38f5a"}}) 2018/04/11 11:25:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYBLOB="e2410f7fa5b856"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 11:25:42 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x9734}, 0x8) recvfrom$inet6(r2, &(0x7f0000000000)=""/255, 0xff, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x10000000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 11:25:42 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x85100000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:42 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) dup2(r0, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) 2018/04/11 11:25:42 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x0, r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e24, 0x5, @empty, 0x400}, {0xa, 0x4e20, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x7, [0x7ff, 0x401, 0x3, 0x9, 0x5, 0x4, 0x7, 0x3]}, 0x5c) write$eventfd(r1, &(0x7f0000000040), 0x8) ioctl(r0, 0x101, &(0x7f0000000140)="7dc8a046c16bc9c08d13bde0a225b0b7a9011c613f6227e636149f5b014680a6104342b502ed95cf8e2605d75468832315b682e9e1a517a59ab759427ac666fb33850ca005415e1f0077ff171cc5a2") 2018/04/11 11:25:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000327f68)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x5) fcntl$getown(r1, 0x9) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="02060000020000000000000000000000dbc795c3a92b1174bd7c93a1b55aa059f5f55f60b49c35b5c5935196f4aa7df70a016a46d469cfd373608013d8ffe777905fdd8da5902b5da59619db5a854485d9ce896c3c599957ba35a1ff44a08aa9acb1452ef3d1c8fbdad96fa277bb30be3b0c0a2886b096e89cde1744bd3a47c859b79de3c8f638735db63b41c4fce7b6e3abeac24eb0ff333d99a70be3a41ad27c6ab104003f6bb5c2e6adc53894d12c8f1039dea04d"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/11 11:25:42 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f000053d000/0x3000)=nil) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400002, 0x32) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1000) 2018/04/11 11:25:43 executing program 4: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f0000001a40)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001a00)={0xffffffff}, 0x1, 0x1009}}, 0x20) write$rdma_cm(r1, &(0x7f0000001a80)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000040), r2, 0x3}}, 0x18) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000740)=ANY=[@ANYBLOB="0701ff022e010000d8010000de600000fa010000e302000000000000000000009ae7c4df62607d8a70d33046c590a67da176ebee153afea9018bb932b58df0abd65369c8c23a1665f5283548200fc75f18d41106a1d28ad19dae75c4ccfc91f814631dc3147e84aaec99431743b1928fb44861cf5640e78aec79d58ce0bbbfc9b332e29ea12a4dbf55bcbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000052980000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d37174dfe5b515368ba698873107e70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003700bf2aa0a2c491912f5b657880f6091d72f2dbe0aac2b8f32fab10beb08ca9487302f958ef510910f14b4655f54a7cf7900400da88c6bfffafd326eaea73ea9f3659923d61c24a15"], 0x68b) ioctl$int_out(r1, 0x0, &(0x7f0000000000)) tee(r3, r1, 0x86eb, 0xf) 2018/04/11 11:25:43 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6800}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:43 executing program 6: syz_emit_ethernet(0x3e, &(0x7f00007fefc2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x5}}}}}}, &(0x7f0000775000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x2, [0x6, 0x7, 0x101, 0x3, 0x9, 0x10001, 0x43d, 0xff]}, 0x5c) 2018/04/11 11:25:43 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/04/11 11:25:43 executing program 0: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) tee(r1, r0, 0x7, 0x0) 2018/04/11 11:25:43 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x180) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x1, 0xffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x40) read(r1, &(0x7f00000000c0)=""/34, 0x22) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x9, 0x401, 0x2, 0x500, 0x100000001, 0x808c0000, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr=0x3f, @in, 0x4e20, 0x3, 0x4e21, 0x0, 0x2, 0x20, 0xa0, 0x29, 0x0, r3}, {0x93bb, 0x10001, 0x9, 0xb6, 0xffff, 0x1ff, 0x6, 0x6}, {0x3, 0x6b9, 0x7, 0x7fffffff}, 0xa1f, 0x6e6bb8, 0x2, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3506, 0x0, 0x2, 0x3, 0x2, 0x140000, 0x3ff}}, 0xe8) syz_mount_image$bfs(&(0x7f00000004c0)='bfs\x00', &(0x7f0000000500)='./file0\x00', 0x8, 0x1, &(0x7f0000000580)=[{&(0x7f0000000540)="8bde6de846", 0x5, 0xd48}], 0x0, 0x0) sendto$ipx(r1, &(0x7f00000005c0), 0x0, 0x20000080, &(0x7f0000000600)={0x4, 0x1000, 0x7, "3950efe45f4d", 0x400}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000640)={0x5, 0x24, [0x7, 0x7fffffff, 0x14b, 0x1000, 0x0, 0x9, 0x9, 0x40, 0x7fffffff]}) bind$inet6(r1, &(0x7f0000000680)={0xa, 0x4e24, 0x1aecca, @dev={0xfe, 0x80, [], 0xc}, 0x800}, 0x1c) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000006c0)={0x2, 0x4, 0x0, 0x0, 0x200}) ioctl$KVM_RUN(r0, 0xae80, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000700)={0x1, 0x2, 0x1ff, 'queue1\x00', 0x4}) r4 = fcntl$getown(r1, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)={0x118, 0x27, 0x10, 0x1, 0x25dfdbfc, {0x13}, [@typed={0xc, 0x20, @u64=0x4}, @typed={0x8, 0x30, @u32=0x8}, @typed={0x8, 0x57, @pid=r4}, @typed={0xe8, 0x50, @binary="ddfdf4d43dfe2ef7d2e325fd190b8248c6dbe4a27abdc235ae60a232dfa151361d961b3f540a3a6160abe628ad743058cb0a9daab4bc52308359722ea89245bdaf60c62b7baa235d51834daec1139b3bca74f494cbacf250c82cdf9fda95f7db8c5c0bb3a75881ca06aba4de0b339c25333acfa10a313931b86d614283323ff5c44b6310fb6255567f69336785a8f3ff653a8dcf9e1974b547612fe5195eca59c02494ede154ebb0584732a1d86da01db00c5f9f722f8369ed086c07adf99dd6fd9721a06a526b59f4f8a5d9e94aff9d50693e10877a437f343519f08537b454ab"}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) bind$unix(r1, &(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000a40)={0x0, 0x100000000}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000a80)="9dc64629bc7cd96bf7fee173a6b5eee92d592baa7c18a33cecf22da90d0a13e0ca9bb4eae06301f4adcbec49853e27636f9585aee512e7c18981cb96ad93c013bd435411ffe6018d87fc6214d902883894642d5cee0bbb3a5c6a1685884b89d9f7de1a9f236a467308a4735124c19a12ca", 0x71) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) sched_yield() ioctl$TIOCSBRK(r0, 0x5427) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000b80)=0x1a9d) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000bc0)={0x6, 0x1}) epoll_wait(r5, &(0x7f0000000c00)=[{}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000c40)={0x7f, 0xbe2, 0x0, 0x4, 0x1, 0x5, 0x0, 0x100, 0x0}, &(0x7f0000000c80)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000cc0)={r7, 0xff}, 0x8) 2018/04/11 11:25:43 executing program 7: memfd_create(&(0x7f0000000080)="6c6f212cfc", 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) memfd_create(&(0x7f0000000000)="6c6f212cfc", 0x1) 2018/04/11 11:25:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000259ef7585e7c83350eee568ba3311d000b0100000c000000292d2b2c7d0000000000000000000000000000002b00b35c092e266f9b31285f45aed619e5286a5e7509f718ba0f52d6026e07e7faf0227ac52637d44e"], 0x24}, 0x1}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101002, 0x0) r3 = getpgrp(0xffffffffffffffff) migrate_pages(r3, 0x4, &(0x7f00000002c0)=0x9, &(0x7f0000000300)) fchdir(r1) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', '.^selinuxvboxnet1%vmnet0-vmnet1\'bdev,/%/(\x00'}, &(0x7f0000000180)=""/171, 0xab) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x9}) accept(r1, 0x0, &(0x7f0000000280)) 2018/04/11 11:25:43 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000000000)=0x4) 2018/04/11 11:25:43 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7300}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) socket$inet_dccp(0x2, 0x6, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) pwrite64(r0, &(0x7f0000000200)="64a27ae070f8121a022ebfac31cb6a8e2c9f8e8876158e7a54f432be0929c8f980f9a81ecf7f927fbb788df0f565ef6e8b5b9a6104a0d41e1ae1e17fa83b0f7bf5934ac4ecb19fe162b41827dbd2a5004bad590165081cc78de5ba3d8ba3b41aad80ec0f2e420ba8f46fdf7fb627494e6fda4465e9c2e85025a919089487ead6246206beeb4832ed2e329d1f0169b5d44ee48da5d411cc9b705cc557faa3c620288fcf0011c88114194905bcb5753a1b0ad5692eedbd9227da59a8cc7860a22958354caee59d6af18f69730b930835f6609fea9ee65cd68507", 0xed, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) 2018/04/11 11:25:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80, 0x8000) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0xbbe, 0x4) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/11 11:25:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2f1e, 0x28001) clock_gettime(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{r1, r2/1000+30000}, 0x6, 0x7, 0xfffffffffffffff7}, {{}, 0x7, 0x7f, 0x7}, {{}, 0x0, 0xfffffffffffffffb, 0x7}, {{r3, r4/1000+30000}, 0x4, 0x9, 0x100000001}, {{r5, r6/1000+30000}, 0x400, 0x40, 0x6}, {{r7, r8/1000+30000}, 0x1f8, 0x9, 0x80000000}, {{r9, r10/1000+10000}, 0x80000000, 0x3, 0xfff}, {{0x77359400}, 0x1000, 0x100, 0x81}], 0xfffffe36) 2018/04/11 11:25:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x14, "67794209df3fe9b5d0fe4c5c177472f29be7cb90"}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xf6}, &(0x7f0000000140)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) 2018/04/11 11:25:43 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7b00000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:43 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000340)={0x11, 0x1, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) r2 = msgget(0x2, 0x100) msgsnd(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000e6e9a8cbba572cebae645e54da11154600eab6591805f18183b0932e467397c62be1c9f630998e32922b91cbab919ffd0a710d6bc21fefada15ca1c9d5963c7144a9ccdfa012e4421610163914b45f103be1972cf1ca0d42e593871d2f335609cdbe377e8833ccfb3761e56a0c1aa63f83c852aea00aec73d04ef74480da292967ead3a920daace50e682fc181cd09b54b24f2ef9115bf36625be28d96091f7a11137e8be04412fc4339c3d2b1c3a41cb61edf5dfece324734ba3e9d58b4f582624160eef5c9cf55e9d81e3ace0f3c573d4428d7b01d3868d2534ab13c7833"], 0xe7, 0x800) msgsnd(r2, &(0x7f0000000180)={0x3, "99d23223b574e6a53d26e92ff06d55618c7302f24444b677a11a49398d4fc9391d13afff64649e1ab2633d355b03c20bf763a0747573ded7fac842ddcf71ac504b0b36c6d504f631e95613b5c8029ece9687145954537e8401bb34efc99a28056b347c0c6a31ffa95c53f7181caa0e779f45fd0c8ea4fab7be6a221cdb7ca8"}, 0x87, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/11 11:25:43 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/11 11:25:43 executing program 3: r0 = socket$inet(0x2, 0x80000000003, 0x100000002) recvmsg(r0, &(0x7f0000001ec0)={&(0x7f0000000940)=@hci, 0x80, &(0x7f0000001e00)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/11 11:25:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'teql0\x00', r1}) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0xce0, 0x4) write$eventfd(r2, &(0x7f0000000080), 0x10066) write$sndseq(r2, &(0x7f00000001c0)=[{}], 0x30) write$eventfd(r2, &(0x7f0000000040), 0x1e22) 2018/04/11 11:25:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) socket$inet6(0xa, 0x6, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n', 0xfffffe94) 2018/04/11 11:25:43 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xff5d) 2018/04/11 11:25:43 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0xe4ffffff00000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', r3}) inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x945, 0x4e21, 0x28a29264, 0xa, 0x80, 0x20, 0x32, r2, r4}, {0x3f, 0x7, 0x3, 0x80000001, 0x1, 0x1000, 0x1, 0x280000000}, {0xfff, 0x7471, 0x9, 0xb3}, 0x1ff, 0x0, 0x1, 0x0, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x2, 0x3, 0x40, 0xb2e, 0x1f, 0x8}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/04/11 11:25:43 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x85ffffff00000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f76fff)='8', 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0xd, &(0x7f0000000080), 0x8) 2018/04/11 11:25:43 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x304}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:43 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x700}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 308.631455] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 308.675858] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 11:25:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000c100, &(0x7f0000000800), &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)) fsync(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2a400) r2 = semget$private(0x0, 0x2, 0x420) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f00000000c0)=""/188) ftruncate(r0, 0x5) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r3, 0xc01, 0x70bd28, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x302, 0x3, 0x3, 0x3, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7, 0x0) 2018/04/11 11:25:44 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x4) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x20, &(0x7f0000001000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/11 11:25:44 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000000000)='f', 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/23, 0x17}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x71, 0x6, 0xb37, 0x0, 0xa2, 0x100000001, 0x2, 0x8, 0x8001, 0x876, 0x6, 0x6, 0x0, 0x2, 0x1, 0x7, 0x40, 0x4, 0x20}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0xf3, 0x1, 0x200, 0x0, 0x9}, 0xc) 2018/04/11 11:25:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) 2018/04/11 11:25:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x800, 0x200000) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000100)=""/117, &(0x7f0000000180)=0x75) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/11 11:25:44 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$inet(0x2, 0x800, 0x7ff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x401}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000080)=0x56, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r5 = dup2(r1, r0) r6 = accept$alg(r4, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) sendmsg$can_raw(r6, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r6, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/11 11:25:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffcc7, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r3, 0xffffffffffffffe1}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000280)={0x4, {{0x2, 0x4e21, @rand_addr=0xff}}}, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x2, 0x20}, 0xc) 2018/04/11 11:25:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r5 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r5, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x0, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0x0, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x0, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0xff, 0x2}, 0x0, 0x10, r5, 0x2) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000040)=0x3) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000004c0)) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000880)={0x54, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="12634840030000000000000001000000000000000000000010000000000000000000000038000000000000000800000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000380)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="852a747000000000", @ANYBLOB="010000000000000000000000000000003600000000000000852a627701000000", @ANYBLOB="0100000000000000"]], 0x61, 0x0, &(0x7f0000000800)="c10e2ea32258b37b796dda228da0116386c0ab8a4a651e21a186c6eb720f48cb31a7b4876c413b718dc9c665b5faf9f1957e579bdd4df17c7ffe8c1fee4740eedf6e4f4a6f958183ce28061588dc50152f178a225f26867c04aeacfb2203442d52"}) 2018/04/11 11:25:44 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0xffffffe4}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 309.839253] sctp: [Deprecated]: syz-executor7 (pid 22553) Use of int in maxseg socket option. [ 309.839253] Use struct sctp_assoc_value instead [ 309.895926] sctp: [Deprecated]: syz-executor7 (pid 22553) Use of int in maxseg socket option. [ 309.895926] Use struct sctp_assoc_value instead [ 309.931676] binder_alloc: binder_alloc_mmap_handler: 22549 20000000-20002000 already mapped failed -16 2018/04/11 11:25:45 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6b00000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/04/11 11:25:45 executing program 6: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000000)='gkeyring\x00', &(0x7f0000000040)='maps\x00', &(0x7f0000000080)='maps\x00', &(0x7f00000000c0)='user^posix_acl_accessmime_typeem0\x00'], &(0x7f0000775000)) syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='gkeyring\x00', &(0x7f0000000200)="21802d5b24706f7369785f61636c5f616363657373776c616e3173797374656d2600", &(0x7f0000000240)='\x00', &(0x7f0000000280)='gkeyring\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='gkeyring\x00', &(0x7f0000000340)='md5sum[\x00'], &(0x7f0000000500), 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/11 11:25:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) personality(0x400000d) 2018/04/11 11:25:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) ioctl$void(r0, 0xc0045878) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/04/11 11:25:45 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/11 11:25:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='system.advise\x00', &(0x7f0000000240)=""/158, 0x9e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x1c, 0x0, &(0x7f0000000580)=[@increfs={0x40046304}, @increfs={0x40046304}, @exit_looper={0x630d}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000640)}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x7}, 0x8) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)=')\x00') 2018/04/11 11:25:45 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r2, 0x80000) write$cgroup_subtree(r3, &(0x7f00000001c0)={[{0x0, 'cpu', 0x20}, {0x0, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x3a) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x84000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000280)={r5, @in={{0x2, 0x4e20}}, [0x8, 0x5, 0x4, 0x8000, 0xfffffffffffffeff, 0x0, 0x8000000000000000, 0x401, 0x9278, 0x3, 0xb9, 0x6, 0xcd, 0x6, 0x40]}, &(0x7f0000000180)=0x100) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 310.100288] binder: 22583:22585 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/04/11 11:25:45 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x20000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:45 executing program 4: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="cc000000000000000011000000000000fcffffff0000030300000000000000004c49d8bc2af10a98207362f81655d1ec791dde26d300cf4212a8ebee2ad1d1d1258ba9f819965efd36640d5f1d94c4d0b74aee8d11558ee604ddb9e2075d71bc472f883efb067b59981a3bd39495e5107da7554eb1229d4491c4f0af7dad9d71043cf375175426cedead5cb0795d08995dc8e6a4725ad6b7bc6c0c9080fefd99ca07f32d4a96f9f9c9fab6c58cca0163208ef4bb9c9d6d3518d386901f8438d68a2e"], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000000040), 0x100000) 2018/04/11 11:25:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8, 0xba17, 0x8001000000, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x10, "a785e5d6622a81b620ee3efb6d5394cc"}, &(0x7f00000003c0)=0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000240)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3}}, 0x4, 0x6, 0xdbb, 0xfff, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="6800ef877067e97076613e6442bc940b18cf00001346dbd16bb4ffb43cf0a4234962f2911ce5c4ec618dc7eb9990f66ea07b0325a282fe1621b0f431bc400020e12d1ebc4f1d0f85037ff80bf02ce645b0712a38dbbb32cb0c9fe308aaaf988f57fbc3bd74933a368a"], &(0x7f0000000200)=0x70) ioctl(r2, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x400) [ 310.146464] binder: 22583:22585 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 310.154374] binder: 22583:22585 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/04/11 11:25:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x4e, 0x4) fstatfs(r0, &(0x7f0000000100)=""/194) 2018/04/11 11:25:45 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x1810}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 310.208767] binder: 22583:22585 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 310.232287] binder: 22583:22585 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 310.235347] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 310.240285] binder: 22583:22585 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/04/11 11:25:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000000000006, &(0x7f0000000040), 0x0) 2018/04/11 11:25:45 executing program 3: [ 310.308573] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/11 11:25:45 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x71}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:45 executing program 1: 2018/04/11 11:25:45 executing program 4: 2018/04/11 11:25:46 executing program 3: 2018/04/11 11:25:46 executing program 4: 2018/04/11 11:25:46 executing program 5: 2018/04/11 11:25:46 executing program 1: 2018/04/11 11:25:46 executing program 0: 2018/04/11 11:25:46 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x73}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:46 executing program 7: 2018/04/11 11:25:46 executing program 6: 2018/04/11 11:25:46 executing program 1: 2018/04/11 11:25:46 executing program 4: 2018/04/11 11:25:46 executing program 5: 2018/04/11 11:25:46 executing program 3: 2018/04/11 11:25:46 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x700000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:46 executing program 0: 2018/04/11 11:25:46 executing program 7: 2018/04/11 11:25:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000000040)=ANY=[]}}], 0x1, 0x0) 2018/04/11 11:25:46 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004540)={&(0x7f00000042c0)=ANY=[@ANYBLOB="3c010000190001000000000000000000ff020000000000000000000000000001ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400050000000000000000000000000000000000000000002b0000000000000000000000000000000000ffff7f0000010000000000000000000000000000000000000000000000000000000000000000ff00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/11 11:25:46 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000000000000000000006001700000000000000000000000000ff010000000000119c1e63586c8752d893d356f554eb0000000000000000010000000000000000000012cae0000001"], 0x5f}, 0x1}, 0x0) 2018/04/11 11:25:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001540)=ANY=[@ANYBLOB="240000001800953a000000000000000002053beaf30000050000000008000500acb946ba"], 0x1}, 0x1}, 0x0) 2018/04/11 11:25:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[], 0x0) 2018/04/11 11:25:46 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0xb, 0x1, @thr={&(0x7f00000002c0)="4805454b555f4aed76152366209200cd44fb50b6f41116c4803a0939eb8563ce495727192605abaa5e3ff9709e9621aa1a8c160da2ae389a609b447444d7293c11d0a5e59f530c62", &(0x7f0000000340)="5160cab7a77b40701ae9032894b5ab1c099256275e4ca2f057b00a342ea5bc8163e081325d98d15dc8bc16c2b84137f3e4c1e2ebb622b2277f3c8c7fec85417e7e908ad911f702f6b6bdb4c4854cb749fde96219789a06cc0de88532f6b68459e8762b9c8b1609a692bdedae57ca54284607"}}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = dup3(0xffffffffffffffff, r1, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000440)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) 2018/04/11 11:25:46 executing program 5: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000540)=""/201) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x6000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 11:25:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000000)='self]$\x00') ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/11 11:25:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x2) getsockname$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000a0b)=0xfffffffffffffeab) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/04/11 11:25:46 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=""/244, &(0x7f0000000040)=""/46, &(0x7f0000000340)=""/224, 0x115000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000180)=""/167, &(0x7f0000000080)=""/21, &(0x7f00002fdf52)=""/174, 0x100000200000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/11 11:25:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) 2018/04/11 11:25:46 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2000, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000007c0), 0xffffffffffffff56, 0x0, &(0x7f0000000800)}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x403) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000032c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003300)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003400)=0xe8) lstat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) r7 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003580)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000035c0)={0x0, 0x0}, &(0x7f0000003600)=0xc) getresgid(&(0x7f0000003640), &(0x7f0000003680)=0x0, &(0x7f00000036c0)) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ashmem\x00', 0x10000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0}, &(0x7f0000003740)=0xc) chdir(&(0x7f0000003e80)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003780)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003880)=0xe8) fstat(r0, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r11, 0x9) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003ec0)=0x4) tkill(r5, 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003940)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003a40)=0xe8) fstat(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0}, &(0x7f0000003b40)=0xc) lstat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000003c40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000003d80)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000100)="96d72892f9a48b1438ec2e5ac2a226f21365bff5db6352158e99a51bf72eee15aaa14f2436d39fae9f1311013be915c5824d95a8d315f9cf18b6d53d5828ad681877be8708c7ec1a50e4567496d75f54383edd27b8d55a09e71dcbe1c310c554046867d6a422253cfe4b1a25066715103548f1c12ff66884bee88b3f1176a13139daa83154c4098adfe5493b334edfc5dc95f70eefa85f5c1869ec14419bbafb6981fa86545dbdb67350047cec1ec0ae1678bfe376ea9e40528a3482f5ccaac7495df999a0513d9c46291ff084e5f631b1c42c48243c83b139ee6680e1d5c0", 0xdf}, {&(0x7f0000000200)="127ccb0a195039892e488440ede57a50c6f954b8a34d17bf91c05deeb77d6a86598266ee026c7cc25ca26364cd77f047dc9252d0ece397beca45d8742cf6ee05e04d40aa43467de3c0043f3106b0efcdaba93f0876ecfb9358570d0cee8d17b237c38f71085bd65b53416f7800372183", 0x70}, {&(0x7f00000002c0)="63652b0905a0", 0x6}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="fde632880ac97860114e7c1ecf511dc9655368715f44ae1e9e0ce4350a04a672a61aaa0ca72c829ca92990f4ff4f95a17d5ef28af38654f0df795113948d2a8600b2ad1a1ebeb79ed9e3305e7245adfe311c6898fcc31d1c5321bd4c9f218f71eba8165f58099383cd6b6a5e58d6d4b3d8ea20fee96851b92d6dbb8d05e331c8e9c175c1a118e393501554a1ac6c51b31a1bb935d9c2f2bcc63d3751c2118340fbbb622f318707b81a93e8d0054f8de47e280dd3b6bdafe6b9cefe405245baf54f7cc382109f21417f5f13", 0xcb}, {&(0x7f0000001400)}, {&(0x7f0000001440)="a70294357bf24033da1f3e3e2aa317006547965509a27dde0b986eda5160e6770b6d62070b067f7218526bd9e76b2b3fdcab040b25df1216c8cad6e810331b8dbee187e32876d1fddd0614532589bfe0e66f3cadb81882b0c1b923e180858b68d68f8f7c0eb7", 0x66}, {&(0x7f00000014c0)="d6a32a2c34a64cd742f1cc174a08e67c10a14cae991199552c8140975140e3fcd91d303cf1a841944f7be17070b9aa3e3f037f29bf49b978f98082bdc501273478e7596a88b261e95227", 0x4a}], 0x8, 0x0, 0x0, 0x81}, {&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000001e00)="80f7aa3a3ed6ab3acc6be6f3d9a26b84f93731090f91949ac74ee58537a3db0b2dbcb23840bb048166bef23334b7b568975c18435e6964d3e1b278e38463befa9630894f7275bc18e74cabefb0afd7f28aceba31c55b690d1119edbc8263e8c76b8e370530d9ffe7f3f0c36c9d0b0effeb6fd9ea36ab21911c7fc6", 0x7b}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="d6f80acfe747a8b948709ef280c7c07d650de0dd9067dd4bbe23425961bd77fb78b6d5ce38bf832f10b7da3b038dcb477e7847af71b1ab2386844cf6cc7bf913f86f66f244bbe96d7659e4703f7e9c767c8f1e8bf1a08633543192c69cbd5a56b01532baa699427d61e854ce9211f724f5b9e04251", 0x75}, {&(0x7f0000002f00)="52e45114228c546f562965ef110450be457295390aafb0dc5c9f3dc83b7d625f4234899a958c8f398c0f218b900754ad940e5dd10a921bfb4c80142bc72b0eae9352aa3edd8b73ecf93e7c0a552db7d948aec0e2639b754f428149254c9ec99900d1f057d4bc845488b3499604acc31cb79077c415a95800ee9d56546a28cd7bc05268de870874198ba05ad3ab47132e78756730ed81c667789086dc8aa9417e75c54ff14df87652071222de5e5a2c1fa7634e92cbdb4a426343e3fba8a8f692320d4003df9a0604fd6d216fbd619e69e4cb538d0888d769ff3c2c39fb114d70d0cbf8bff7ccd3363543534e", 0xec}, {&(0x7f0000003000)="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", 0xfd}, {&(0x7f0000003100)="42b906b84069ea40bf8d509b422330df4fdaa4ef042df67677d2211320cc10c3", 0x20}, {&(0x7f0000003140)="92d7cb14e386a777b92fc49a6187a47a374d66e32a4d74522086ff27f359690d1876400ef315e1016e585e173ae0e85e2deae0d00d73a1506a141262cd6c93feb00d97d4afbd65419fc98d261cecdd14c173b2778db3ba2123cb6579962d80ad3c911176cefc9c3ed34c584f5eb0775ebd1907077696271760c31874e377f6086bff930f66293384fc36df9a52865f42360e9bc60c92329f0556ee1ae835874a564d6fcf15d0c382598c0f72cf44c6e3413d5b4ee97ad5aa91e2584c75e6df0e9d58dc68d702cbcc864fff208614fbd3f7ef3c", 0xd3}], 0x8, &(0x7f0000003c80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xf8, 0x20000000}], 0x4, 0x20000000) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000001840)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, 0x2) rt_sigpending(&(0x7f0000000000), 0x8) 2018/04/11 11:25:46 executing program 0: r0 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="dd1829150fe771f5cab8a845aae0f708e80638a5", 0x14, 0xfffffffffffffffe) request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='keyring\x00', r0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000140)={'crc32c-intel\x00'}}) 2018/04/11 11:25:46 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x4800000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:46 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x68}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8b1, 0x4) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000280)={0xfffffffffffff001, 0xea, 0x8, 0xff, 0x8001, 0x5, 0xfc, 0x8e, 0x0, 0x7, 0x800, 0xfffffffffffffffe}) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x332, 0x1) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000080)=0x7ff) r5 = getgid() r6 = getegid() r7 = getegid() poll(&(0x7f00000002c0)=[{r3, 0x80}, {r4, 0x550}, {r2}, {r0, 0xa0}, {r0}, {r4, 0x8040}, {r3, 0x4}, {r0, 0x8002}, {r4, 0x2000}], 0x9, 0x7) r8 = getgid() getgroups(0x4, &(0x7f00000000c0)=[r5, r6, r7, r8]) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000100), 0x4) 2018/04/11 11:25:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1ff, 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x501603) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'vcan0\x00'}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000200)={0x3, 0x0, [{0x9, 0x1, 0x0, 0x0, @irqchip={0x3ff, 0xee23}}, {0x1, 0x1, 0x0, 0x0, @adapter={0x1, 0x8, 0x2, 0x1, 0x7}}, {0xffffffff, 0x3, 0x0, 0x0, @irqchip={0x7, 0xca}}]}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) 2018/04/11 11:25:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b97e19e"], 0x2c}, 0x1}, 0x0) 2018/04/11 11:25:46 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x200000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000ffc), &(0x7f0000001ffc)=0x4) 2018/04/11 11:25:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 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, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80801, 0x71) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/04/11 11:25:46 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 11:25:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) 2018/04/11 11:25:46 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x69}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:46 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) kexec_load(0x1, 0x5, &(0x7f0000000880)=[{&(0x7f0000000380)="1e725af08e28b361fe9b1647ab3b4f7c967409853c2d0c82c2161c23e710f4332bd38557f1739ec46750c3a8afef6752b798f44a41874a584ab367527a626189b108d27f62b4885aebcee30358a7dc9d4ba58adbb42c9a2dc27c1fd0c58edf909306f9cf284445a7544265ac128e9f3cc7ce7d8734f485ec91cf1dbccf987aa559592d48aceaa6b12597a771ec3e062780c149cc552b4915b9e4039db0eb1b9e9da4c3f3b8fe26f6da6d100dde899c2d4a4f367b37f222209e886778bfb4ad55", 0xc0, 0x6, 0x6f000000000000}, {&(0x7f0000000440)="32cf3a3319bfa462a78e85aa524cd8a315b3ae117516f5fb6084b69cb91972d774cfc6848494fb5418a3bb052b9273c350dfa9fdb5d42bc96798383ec9f687c930b1a217c14231a5c709641918aa63b9cb200f54777bd644e5a64d7d9be0109c9524fd73e9bbb132bab65579f411c3914c43b44d74cc381197e22a6d980c190a1680863064d81a11366a387ddaf8d040660066ddcd546baf4c2c61ee9df9b2cf5b1e5e358448780273acd7801a8056949bcd", 0xb2, 0x40, 0x3}, {&(0x7f0000000500)="da621a1d0d8687d1dbdbf3f09dcb65e9a16ee397e40436facc40eb6420f3c76d02c0b4c2ea95d4b575b10b43787e1980d723f7fbaca95276253fbf3f7c780d55b76405e225c73e842d1d574b7b66b31b45dc63bd89e5a3ef4987141285d8c6b74ea2d73cfe6de5f43c19523a2b0c245e68edf13bbfb724f6e128fd12609759234c21f177700e878f5bc58db8e5c123e9f55b690387fc10ed3940fb0ee0f646b38a5797f4213ac154635919c9dc61657c21762532570b7d356709fdf6eb8b584484c45c83cce7f45fcd7ffd7262a47755e9d92988da77be8d8c7c0fd280802915484dd7da0a", 0xe5, 0x9, 0x2}, {&(0x7f0000000680)="aeeee5fb2fa4b627f8e63c69c3707f300ae8a84b33c1baf7e85f40c73e5658c6c947641423f08ce93c5a36c6c2d3a1240cc53fba8822bfb96294f9026884f0b9564c9253babbbabe19fb1c064ea92591a72014eac67933dd46fc12d08f5d3847a6cf5dbe5e106e74292bdf42eef3ec53f1216d5c2406563acf395e41f8162388b2d2ec3f7cfff126e41a33f3bf4b39eaadfb963741723aef171801c68679d8570dd0a294c8ba112b2acb1819c1d80a54db9c282aa436a0bcb44fe1cf81b833431e569f0b45069651b750c3ddcf66967ad7549646eb", 0xd5, 0x7ff, 0x1}, {&(0x7f0000000780)="07d5a3068181bb2028341736b12c9bfe1e1a8bcb9f9cbaef32538573ec992a8cce136de62f8167f13f4694bfe0e465e64b840af8a28e71d92ba1f3be3c6590f49c34ebff81368630faf722f1acef64e0d35de49b535564044d91a0ff40ad99f44d2b3f2166ef142512e026635621ea6c25a8b1b2f04002371b6ec9ddcfc3a5e73bbbe15b7cda49c5c48701d6dbc31e2208ea7acbe598404f041ecfe0b958d5f460040440293d50060f25c361ecdd908a7286ae2a12d4a79b9626766c3e64b9c2d1f392e3ebc4b01556d841", 0xcb, 0x7}], 0x3e0000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000640)=0x1fffffffc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x3, [0x401, 0x4, 0x81]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000280)=0x8) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/11 11:25:46 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0x0, 0x0, 0x2]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x101240) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0xc4, 0x2, 'client0\x00', 0x1, "23280bbdc9376d1f", "f4e01a3c80d6ab6f765c8189026799a3b9d4961b9f153ddbdab9de615d644c41", 0xe8cb, 0xfffffffffffffff9}) 2018/04/11 11:25:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r1, 0x7fffffff, 0x9, "6daedb89d44d392dd308fad0c9903349278514d41c2dbec2e2fe9719c9bb6f4e7e8ecce51bebc6d5abde8afe6edd283b3511ce1dfce440970194082a76c4bc82002e27ec2447"}) sendmsg$nl_route(r1, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00000013000308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB="14000300626f6e643000000000000000000000002ada8d65f47d03f220ca93a0be2ea90d70b52d880b88c1255d74cb88b547098d106a36fbe0781b398728f5c8b47327053e1d2504cd8f35c8bab3f6eddf43507d9484b49eb15ffd68d7f7cdcd48a14cbce9b88cab6b34e46667ae411632df35ca2cd5a835c95906dba7df6e341002f613e073555af0dcd829a22699f0a3fbb3fc6ecd26c0d9483f0ba1fc62b11e4af62a6e8ad61af383bbc7b5ff3638eccb5d032cd9bddca9b6bf57a9b55c4bd80d54ea94e7e4bca93cca69a7a9af74bef4500e4a775eb0"], 0x3c}, 0x1}, 0x0) 2018/04/11 11:25:46 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/04/11 11:25:46 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x4c}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:47 executing program 5: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0xfe2e}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x1) 2018/04/11 11:25:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) getresgid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)=0x0) fstat(r1, &(0x7f00000001c0)) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)=0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getegid() setgroups(0x9, &(0x7f0000000580)=[r2, r6, r3, r4, r8, r5, r7, r8, r9]) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ifb0\x00') dup3(r1, r0, 0x0) 2018/04/11 11:25:47 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x84000, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x6) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000040)=0x25, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x93, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0xb6d2, 0x6}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21}}, 0xfffffffffffffffa, 0x7, 0x9, 0x76f3}, 0x98) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000000000000f30db6a7a2e711b99f40fd87e4f0447b00000000000000000000000000000000000000001b000000050000006807000000000000a8050000ffffffffa8050000000000009806000098060000"], 0x1) 2018/04/11 11:25:47 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x40000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:47 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x200000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r2 = dup3(r1, r0, 0x0) sendfile(r1, r2, &(0x7f0000000000)=0xe, 0x401) 2018/04/11 11:25:47 executing program 1: syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x1c) creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = syz_open_dev$evdev(&(0x7f0000000740)='/dev/input/event#\x00', 0x0, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000005c0)=""/13) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000580)) clone(0x10300000, &(0x7f0000000c00), &(0x7f0000000380), &(0x7f0000000900), &(0x7f0000000b80)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000007c0)=0xfffffffffffffea7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000002, 0x2010, r1, 0x0) 2018/04/11 11:25:47 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x8) mount(&(0x7f0000212ff8)='0.file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/11 11:25:47 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000000005, 0x7, 0xc, 0xffffffffffffffff, 0xbfffffffffffffff}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) [ 311.997373] libceph: parse_ips bad ip '0.file' [ 312.017509] libceph: parse_ips bad ip '0.file' 2018/04/11 11:25:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) socketpair(0x17, 0x7, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r3, 0x406, r0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000080)={0x3, 0x11, 0x1, r5}) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/04/11 11:25:48 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x17000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:48 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xd3e, 0x400) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000401ff8), 0x8) socketpair(0x2, 0x7, 0x81, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffffff9d2daf50) 2018/04/11 11:25:48 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={r2, r3+30000000}, 0x8) 2018/04/11 11:25:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bcsh0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x42e, 0x100, 0x9, 0x80000000, r2}) r3 = socket$inet(0x2, 0xa, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x84}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}}], 0x74) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000006c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000880)={{{@in=@remote, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r4, 0x70, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000003c0)={'lo\x00', 0x4100}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000007c0)=ANY=[@ANYBLOB="7f000021f0d6cbe4f3107120017f0000010100000001000000e000000270b7610315c3d8e22897df4a95a915b8f8b8b7e6759553aff869859624444dbafce6bf1212e2f0805c64207f69c2e2412406498d80ea7513e92ccfd85220d755681739e9748532395dffce8e9087efa21574c2a8058bc5572ea2c900861c0d6b57ced49a85cbe1a381dd6599331a8d2600"], 0x14) pread64(r0, &(0x7f0000000340)=""/181, 0xb5, 0x62) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)=ANY=[@ANYBLOB="e00000027fa6000000000000000000c18d79a79f"], 0x14) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xc4, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/196}, &(0x7f0000000200)=0x78) r6 = request_key(&(0x7f0000000740)='encrypted\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)='\x00', 0xfffffffffffffffb) keyctl$read(0xb, r6, &(0x7f00000009c0)=""/7, 0x7) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xf80866d, 0x5}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)={r8, 0x400000000004}, &(0x7f00000005c0)=0xffffffffffffffc3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r9, 0x10001, 0xc9e9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r10, 0x1}, &(0x7f0000000680)=0x8) 2018/04/11 11:25:48 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x141001, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0x0, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/11 11:25:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="01e7000000000000000000000000000000008719669958742ab3fdeb308fa3cea9cc5f7dd29c5f93cf791305c55915f8a3ce90db197a7debdddea7d25d210116f55fce2b8c0957ae3d2f835579971b1fdf4cfe40bfd481827e8325dbe454cb775e5bdc995f4ed9e2b0dbaebec03afd0ef2635e18880169b3ee2495ffaf09b01500a33a5aa8cb5656f9a1b0273a8b84aba54375fcbda308a438a4aa0aca603da0386fffc37405b22e383c5c17a4e263bf466ed263"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0xc0010141}]}) 2018/04/11 11:25:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x84, 0x802) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7fff, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00000001c0)) 2018/04/11 11:25:48 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x4800}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 312.983859] sctp: [Deprecated]: syz-executor6 (pid 22809) Use of int in max_burst socket option deprecated. [ 312.983859] Use struct sctp_assoc_value instead 2018/04/11 11:25:48 executing program 4: unshare(0x28000000) mq_open(&(0x7f0000000000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x8, 0xfffffffffffffffd, 0x0, 0xfffffffffffffff7}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) [ 313.057074] device lo entered promiscuous mode [ 313.105303] sctp: [Deprecated]: syz-executor6 (pid 22809) Use of int in max_burst socket option deprecated. [ 313.105303] Use struct sctp_assoc_value instead 2018/04/11 11:25:49 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x1000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:49 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x800, 0x7, 0x2, 0x0, 0x3, 0x3c, 0x0, 0x1}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = dup2(r0, r0) geteuid() mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000140), 0x3, 0x2, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)=0x1, 0x1) 2018/04/11 11:25:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x2, &(0x7f0000000240)=[{&(0x7f00000000c0)="da60f2344adb9d6a13208dc7efabf2f0e179b5742cf4f63fc4de1f3828529c2b4b6ee6a31d46275596ddff4d436d0448e1aa7773d724ff0afe1a29c5dac970c6a0784d99deea88ea0e823e78cc71f2431f71a0bc27ecfc", 0x57, 0x200}, {&(0x7f0000000140)="8a7e999ea54e8ecf82560f5fc937b2d1701d773955b7bab7f4ad58a54393bc86ca1dc85ca35b6d5e2d69d2c0c773d4e7a19f72aa93a1526489e1c593353dde503251289d61cf953a3e023f572dc2f76d8418d9c1a9fc61f233d67ef722ce295a7192288b5649e66ca73e3e160849fe72fa847f93597a06cfb538375d35bae36366a4f379275bacb1bb484c8207aa22cdc938b94203b3edc590d7fb71b99dc1287c5e73b318fd34a37602be3572438cd8318737d1d6bb85d89f5d2c50444766b58a2f4a11d86c832e0405c07617938b8ebe7a3d966bdf81ea6effbb9264026016", 0xe0, 0x312}], 0x8001, &(0x7f0000000280)={[{@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@localcaching='localcaching', 0x2c}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/11 11:25:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x8000010}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) lstat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)) ppoll(&(0x7f0000000100)=[{r0, 0x40}, {r0, 0x8002}, {r0, 0x2000}, {r1, 0x520}, {r1, 0x8482}, {r1, 0x8204}, {r1, 0x4000}], 0x2000022e, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x101}, 0x8) 2018/04/11 11:25:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x105001, 0x0) bind$netrom(r3, &(0x7f0000000040)=@full={{0x3, {"9a16013eb12ac3"}, 0xbb7}, [{"caff50cc3c0227"}, {"ceadc1f03224f2"}, {"4d30d34d91eef4"}, {"c26c7a1f46df27"}, {"4cbce7c3fa9e94"}, {"2184e171de43c6"}, {"eeb3c5db2af753"}, {"a298cd00d32749"}]}, 0x48) 2018/04/11 11:25:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e9", 0x1}], 0x1) read(r0, &(0x7f0000000000)=""/186, 0xba) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x8, 0x3ff, 0x1ff, 0x52f3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2100, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, 'ip6tnl0\x00'}) 2018/04/11 11:25:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000200)="5d2c73656c66219c776c616e315d70707031736563757269747973656c667365637572697479f85c00", 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) recvmmsg(r2, &(0x7f0000003d00)=[{{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000d0fff8)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000040)={0xffffffff, 0x2, 0x4}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/132) 2018/04/11 11:25:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xa5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) signalfd(r0, &(0x7f0000000240)={0xfffffffffffffffd}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) r3 = semget$private(0x0, 0x0, 0x112) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000180)=""/97) unshare(0x20100) 2018/04/11 11:25:49 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x3f000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:49 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="9bbc4dc380483481d5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000200000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/216) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x2, 0x7fffffff, 0x7, 0xee6}, {0x2, 0x20a818a7, 0x8, 0x8000000000000000}, {0x5, 0x50f, 0x0, 0x3ff}, {0x9d5e, 0x0, 0x3ff, 0x6}, {0x9, 0x0, 0x780a, 0x7}]}, 0x10) 2018/04/11 11:25:49 executing program 4: r0 = socket$inet(0x2, 0xb, 0x6e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@broute={"62726f7574650500", 0x20, 0x3, 0x510, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f80], 0x0, &(0x7f0000000000), &(0x7f0000000f80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x18, 0x0, 0x0, 'nr0\x00', 'gre0\x00', "62fc2ff77400", "69703667726530902000", @empty, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0x148, 0x190, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0x10000, 0x9e, 0x0, 0x0, "46ffa9075158cc6ab8dd151ffaec1ac506687c517ea50b726036db0b3e3150d4c00437e224d43e482d0a54a3a82d253804969901fff0413c347ecdec385ffa92"}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"ad7e78ac6b7b706b73f0e3b57f635daadfc3e5f9ce4b8876bf502a2f5b78"}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', "626f73683004000000000100ffff00", @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x1000000000000], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x150}, [@common=@log={'log\x00', 0x28, {{0x1ddb, "ead2ea9cf739ae431836486adfa3359cc23de81b64ded70d5be8b1a4e594"}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xffffffffffffffff, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], @empty, [0x0, 0x0, 0x1], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:setfiles_exec_t:s0\x00'}}}}]}]}, 0x588) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x7f, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) syncfs(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x82000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000001c0)) 2018/04/11 11:25:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x4030000000) 2018/04/11 11:25:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000003a782549a102a699f34021995e00c53b00000000e400000000000000379394e5d1b609d94041f43e45f9127c414102686c4ca5fd714261d72a"], 0x14}, 0x1}, 0x0) r1 = msgget(0x2, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r3, 0x39}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/04/11 11:25:49 executing program 7: r0 = socket$inet(0x2, 0x5, 0xb77) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x840, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000001880)=@can={0x1d}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000002a40)="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", 0x4a5}], 0x1, &(0x7f0000003bc0)}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/11 11:25:49 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7b00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:49 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/186, 0xba}], 0x3, &(0x7f0000000380)=""/134, 0x86, 0x80000000}, 0x20) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000001540)={&(0x7f0000001640)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/128, 0x80}, 0x0) sendmsg(r1, &(0x7f0000000480)={&(0x7f00000004c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x72e, 0x7ff, "485672ed5de9511b41beb6cd0f25fed4c69f5500894dbf2b86121d314f092c548992e0d59c0d079157448cfb67dd131a19d8ecdb1e69f95ae6cc9c87419f26", 0x19}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000001800)}, 0x0) 2018/04/11 11:25:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x12001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{0x2, 0x3}, 'port1\x00', 0x2, 0x0, 0x0, 0x41, 0x4, 0x1ff, 0x9, 0x0, 0x1, 0x2}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x101) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa9, "cf9135a4db96ddb3b077a28bdbc7d25e8b94150a25f90ce02bf98d5ec2ad79a72b0b1000f5ec80243613a3fb6ae75bb74dc6c099da4c65d104c3ac4c20c20c0b06a98290d6e8da60ef839f6af4521957b58532dcd2b773463ece56c8ae1660233b298ad840b8cd00b5261fb4738c2f33ca124e0bde4302908535a3be3fec598fd516c15361dfe5ad976e3721a296f59ff55bbe1b96c1e87d5f9602002a1eddd0abce30a6a7d302eda8"}, &(0x7f00000001c0)=0xb1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x40a02, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x5}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000028000b1000000000000000000100000008000000030000006f058c96fd5d0aee5aa265bc683eaf4370d770d38433242a6d28e5957cc20f106d5f0b1391d8511b2c1fa79f227ef3"], 0x1c}, 0x1}, 0x0) 2018/04/11 11:25:50 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x63}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:50 executing program 7: unshare(0x1000000) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x5, 0x202, 0x7fffffff, 0x4, r1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xfffffffffffffef9) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x1001, r2, r3, 0x5, 0x3, 0x800) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r5, r6) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000380)=0x4) 2018/04/11 11:25:50 executing program 4: 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$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd24ec275b399b4aa886ce5489bfbed4281321251e4fa2826626c6292e5f831dc7d30676f02115ff836982d87a7262feca4d55c831e56512802d9333cdba4b26a2e36eb5d432a721f9ff084603e57fd2e51f9d56bd4d2729baa5f5d38d57464ced0efb608efa4f348087a3979b", 0x6d, r1) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000280)) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0000000000000000", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/04/11 11:25:50 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff02, 0x6000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x1, 0x1, 0xfff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/11 11:25:50 executing program 1: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x24) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0xfffffffffffffff7) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x3, 0x200) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x10001, 0x4e21, 0xfc7, 0x4e24, 0x30000000000, 0x0, 0x80, 0x0, 0x2c, r3, r4}, {0x9a, 0x0, 0x2, 0x3, 0x80000001, 0x101}, {0x6, 0xfffffffffffffeff, 0x101, 0x9}, 0x4, 0x6e6bb5, 0x2, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x3b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x3502, 0x5, 0x3, 0x9, 0x40, 0x6, 0x1}}, 0xe8) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000001c0)={0x0, 0x4, 0x6, 0xb1, 0x5, 0x9}) r5 = syz_open_pts(r0, 0x800) ioctl$TCSETSW(r5, 0x5403, &(0x7f00000002c0)={0x80000001, 0x3, 0x6, 0x81, 0x3, 0x8, 0x5, 0x8000, 0x0, 0x3, 0xffffffffffffff80}) dup3(r5, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2, 0x200) r6 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1, 0x800) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000540)) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000500)) ioctl$TIOCGETD(r6, 0x5424, &(0x7f00000004c0)) 2018/04/11 11:25:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x3ffffe, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/11 11:25:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf3, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) 2018/04/11 11:25:50 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x2, 0xa, 0xffffffff00000006}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f00000001c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000240)=r2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000180)="04", &(0x7f0000000040)=""/64}, 0x18) 2018/04/11 11:25:50 executing program 3: shutdown(0xffffffffffffffff, 0x1) socket(0x0, 0x5, 0x40) 2018/04/11 11:25:50 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x304000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r1, 0x2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/04/11 11:25:50 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) read(0xffffffffffffffff, &(0x7f0000000080)=""/131, 0x83) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000140)=""/159, &(0x7f0000000200)=0x9f) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/11 11:25:50 executing program 5: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x0, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() exit(0x9) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) fstat(r2, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000f40)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000001040)=0xe8) r17 = getgid() sendmmsg$unix(r5, &(0x7f0000001140)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="9d7f12f38d55c7", 0x7}, {&(0x7f0000000380)="1e9f1abff404c1c4b298719fb90739186585ad5860dbcc756aca1f60f73ca27ed9f92b7599e51cb378f732b63c61e78c80d8cdf3d20b0c97e1abd1e08dd3a977f6797c00c1e029eeef83732350af4d125d22bdc9123446b05c6601c89a857ae1ae715c5b672a1c1459e9f44ceb9e5a34391572150dbc9d03c8347cc9c1c3ca1a91e178cf9ec85841637e68f121533e846fb9fe313d84c0", 0x97}], 0x2, &(0x7f0000000680)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r2, r1]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r2, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r1, r1, r0, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r0, r0]}], 0x158, 0x40000}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000880)="769eb46ca336b97385c665b0ff3b940af97507eb632a1c6354728ea3d7b052434ead61711ec7c904e985cfdf9f978afc835c959566942e9f53b31c1c291a9eb1b138", 0x42}, {&(0x7f0000000900)="32d4b3877f13e73841c9e29301eb1f075d8917fc311c2f8b847b1d3e1f909eadb0eb0127bccafa9fb48d59e9338e92c071db50b6d811753d40e265dff5ea4c2e470982bdcf633a59a92729d67e429d9bba636fbe715489f0e920fddda56b073fd577f6bbfec1091bc62ef87ec46f799c0841743083b25bfd36d6e025d64e74983525e9cbf032d7f5e4f462fe4ca9fc43570158bd1c9cf137c7ac423757e07cf136a92433c20d733ce7190c9eef6857e545a234ae8d5e", 0xb6}, {&(0x7f00000009c0)="c49035a80b22535f6ae2b4ba684057b10ba4b6d9a7fc4b0ccc7f022fdd4fe5c5a73cdd13e4f3a17c854947d0db4ba445df3997dec3267b54442ad360e59556b06c734102f2fdd9965646be1c8fd726406cd967b00fd3f551c9671b64e4e614afd2c743c44172487a6e88a52c561a117b7723d652783402b4ba6c8804f0f147c4617858747b1507615e393392195779665f9320ea4eafe97d6ccbca60", 0x9c}], 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="200000000018292f836d00000001000000fcff0003", @ANYRES32=r4, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x48, 0x4894}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000c80)="0c306e07b7f67e2c6b671f309485ae7690d2bb722fd3e690dd90f7ab25a1a96dd10f12b965374aaad6a888fb8a7493797f7927d55495cd245e6c84d78fc9b84eb0dd66c25ac4a1640e8dd80e4118f23b518d2055a91028178980b54d4eeba708a5cede815537204ff30320ff7d60c43b9373b6894cfd6602a129c2bd2e1cdd4ec340998783daa02b499614ea67d13d39495eaba58bebf99fe5bee92cca6624ffd9a5217b8470728ac0d0e65bec74dbd110aa6ef68cd987453673a380fd44d122d7651b522053", 0xc6}, {&(0x7f0000000d80)="1afd5af5eb49f22f3ed177d72b569958d841f6cba237140c429349af3e1f301599ab9e96101f58803865d146ce753605b6fbd20a1b4adef7486b5d463ddc44d9114dd036903ad95a63a8ebd1777667d2b55b513f2e712b1a7ecfa73368ead2a899f95626a3a36519e76d18542e96bbfc05d3de5f", 0x74}], 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="030000000102000009f23c5785270001a375b1bb4539b31f1c4505e04a35aa140100420c9f48e8ab88162cd3cdc134a7b389dd92a2b0", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x10}], 0x3, 0x20040040) r18 = getpgrp(0x0) ioctl$TCSBRK(r1, 0x5409, 0x4e5) kcmp(r18, r4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/11 11:25:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x80) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) sendmsg$netrom(r1, &(0x7f0000002340)={&(0x7f0000000100)=@full={{0x3, {"000ced5e484857"}, 0x4}, [{"bf0c8c29f48c0b"}, {"f113e3574a6668"}, {"494e6796679fe6"}, {"713615eea4276c"}, {"a353231337f17f"}, {"c113bd8bd48439"}, {"158ede871ec278"}, {"925e7a57acac01"}]}, 0x48, &(0x7f00000012c0)=[{&(0x7f0000000180)="33c8a02eb4a9f0209ec017c74f828e0c24de719a31553f7f1f", 0x19}, {&(0x7f00000001c0)="9f222445d4", 0x5}, {&(0x7f0000000200)="a65956b778099c31171e6ace33bd06e45f7ba78067c7324fcb2cb8b1d41e50ba11b05db127653b7044b566d72bf899725a71d425f64df4e587ba0fee6496ae5873b4ec297ea34ca33e8fad02f82c6b24abb0c160bcd2ee9b8d7e85e136a9e49028a46ba380cb06b05a43ddc914f6af930ff38e0313d943398507af30d8d0b0f9d9face7580b29d4872eea68943865490080f2233b04a973b4d2c571b0a0ce64d433b5dd26d6b", 0xa6}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, &(0x7f0000001300)=[{0x1010, 0x113, 0x6, "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"}], 0x1010}, 0x8000) r2 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000), 0x4) 2018/04/11 11:25:50 executing program 0: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x1, 0x0, 0x6}) sendfile(r0, r2, &(0x7f0000000240), 0xb7f) 2018/04/11 11:25:50 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x100000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x3838c3, 0x0) 2018/04/11 11:25:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10000000000000a) write(r0, &(0x7f000077f000), 0xfd1f) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0xcce, 0x10000}) 2018/04/11 11:25:51 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in=@loopback}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000380)={@empty, @rand_addr}, &(0x7f00000003c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000400)={@dev}, &(0x7f0000000440)=0x14) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x8, 0x7, 0x5}) r1 = socket$inet6(0xa, 0x40001, 0x7a60) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00000000c0)=""/17) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)}]) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x4}, {0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x1c200000000000}, 0x8, [0x7fffffff, 0x745, 0x5, 0x0, 0x2, 0x5, 0x7fffffff, 0x7]}, 0x5c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x5, 0x4) 2018/04/11 11:25:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)=ANY=[@ANYBLOB="1400000026000103000000030000000000000000"], 0x14}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x1, 0x2, 0x1, 0x7, 0x0, 0x1e6e, 0x0, 0xffffffffffffff7f, 0x0, 0x5, 0x80000000, 0x3]}, &(0x7f0000000900)=0x100) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b40)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000680)={0x0, 0x0, r1}, &(0x7f00000006c0)=""/245, 0xf5, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000300)={0xf5, 0x800, 0x8001, 0x0, 0x0, [], [], [], 0x20, 0x4}) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/11 11:25:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r1) r2 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmat(r2, &(0x7f0000b8f000/0x1000)=nil, 0x5000) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffc00, 0x10040) getpeername$inet(r3, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001dffc)=0x1) read(r4, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xffffffffffffffff, 0x0, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) setsockopt(r0, 0x7, 0xffff, &(0x7f0000000200)="591db68cba0a69f3c0de0486906396db8525a12bcaa5a374c4ba46f44ee79941494d7ab696a9628395aa1f8715f3b7f6b01539f363be9b6c5a587d9d92ff67fc61701c21d01565c6f35a8500bb6fa1991225fd0a1cf8baf88042c33cee1825edee734c7d1584c85d4a4b793c4caa81", 0x6f) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/11 11:25:51 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x3, 0x7ce22012, 0x4, 0xfbd, 0x1aadbdc4, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xeb58, 0x3, 0x0, 0x8, 0x100000000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x35}, &(0x7f0000000280)=0x8) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000700)) sendto$llc(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000004c0)={0x1a, 0x0, 0x0, 0xffffffffffffffd7, 0x8}, 0x10) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$cgroup_pid(r2, &(0x7f0000000340)={[0x34, 0x36, 0x33, 0x38, 0x39, 0x37, 0x36]}, 0x7) r4 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1063084000000000000000000b6300000f630c4000000000000000000000000012634840000000000000000000a0e48f8405b049592e000000000000000000000000000000000000000000000018000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmsg$kcm(r4, &(0x7f00000006c0)={&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x3, 0x2}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000540)="a6da2e3b375a42349e51be98502bde400d3d1addc5850596080b238735684604886b334128e97e38b52f1931aebc67d3a7b20abe57377902ad805d1eadb302b4febaab01e918c16be5cf3582ad0f3c370106053f0e6c7e5c0e98c23d1ad62f930dd3e72f9fee7814", 0x68}, {&(0x7f00000005c0)="f89a2eaac8b7a2b2a48f8629af6722a241e938da493beb0945c6fb00f5fd45e34c46d36393e78fc787249fe8cbf9d8a6d2e1ed5c078098212b75b1b38b5f246e96b32bc895fef473119bc31f1786c05ea725d4fd4bd03ba49d48c82417b3ae73d92eeeab856655b4e18fa40e9d95733aa6248a8e951340029d143a186e361a488639d919", 0x84}, {&(0x7f0000000680)="d1c374ad505d69c2a5b66f1f8ead38a84588878cb35891c79c6c1eaf1701138128b84b36f604277ea1f5c8af83548ecbc41fd3bebe4958c0aef941c8", 0x3c}, {&(0x7f0000000740)="dde60c76debff1e636931962c4c56bec793485aee285b2ec4f07ae4a6d5c2ce0b6004b5c3e55cc7b2c3761abc0d4ccd8125358d1eb5f4b1616c6d31c2500770e5ea5dacdd69a9b35a83e465f7c663b40b8a074fa37d745dc8a10023344ef426a482efd12926f04c77ad0e0ae39a6fcd788c7355b8eb5d4a52db4a5b59d6de7f7919ab0fac164c7a5889dcb8f69766a945f695f8169b51588837bdb4f07ac584e95f3351cf306d08f48586affa747661620b62b91d66ac39be718497757575dda800f6b", 0xc3}, {&(0x7f0000000840)="a847ed5d50a3a8e64626f6154548e1f09667cd2e6dc865ce032cafa56c6f1e7d287142dc9777e5c54d716e465a03ab49c8fb3a5d34051de034c6a2ae9a88e5131d3d0e41bbf888f84136f1374f58fdf7f4330f2665e3d0334482fa926b01f0d035d1ddbbbaca3171042acd485ddb7a9776b00eb0cb8820441100ab19209073afb0e550ad1fd2f6a45b69be12e7100e0fff831a6d5d6d60902b22a31360537eb88f0ebfde38906051f2a2441e46e9a8137c88c532609f1531e6b5380f8ace3b9b9d2152023b4c", 0xc6}, {&(0x7f0000000940)="b743178b9f6d9729615340ba1122c3299721324b011b0410efdfc5f0a51e1d394086a28981fc7be3ee06c68c8d3bb6457baafafdaf7db3b575528f94bfbf1b5844b4655b18319627775bd34c82bf3a5c110fbbf50ab85a7cb3b57e53eecc708aa201777fe1110c66464d88f68b0b5013b3f8f7d49b0fe53aeed698d0d16fac416ac35cb5ee9c26fa4d35ac445c047ec1d15a762d0913ccab47529cd2cc1b53f0c1f2bba3d7f3897d848d62a45826e8e088063e4e701526b18e7bd78c51c051d0c7658e76dd3f63316efa3e115b1814bf3b1f46a51f5defce00e6baad87c03225fc189cd7990f36036a7b5ec78d82febc7ed2", 0xf2}], 0x6, &(0x7f0000000ac0)=[{0x110, 0x115, 0x8, "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"}, {0xb8, 0x117, 0x7, "7f84b55072eaa8d8e81cda0b6a81376157ecccfdced128d889cc757c44b6df0359ec6101ca4c08eb3a263eb4e2e916aaa166522a55afc0c815b92fa70b72ace9e036836d5c137a62bd916ea6a98adc1cbc90a26814cc57c7e46da33c544e2fd7f592db3bbfd1f9f26f40599c11ee582cdd184c7813a3857a176730e0f419fd62231c17d02e4275c7c82ab3e25aa18d1e7d6f35a10bb804a05b9eb7c8da29158715bb2261fcd4a4bd"}, {0x80, 0x6, 0x4, "d70abc8c5894f0793a1f5cb7ff76bef5056d509f2f49cbe8a837574dc54498a97b3eb10c49f32001c625bda0b71bc198fe88a5e3b06c5a60a9cac89c369ee2d83be448b56a639981fb620764f937ec8f3f7b9e7c09269a8bcb4795c819867bfa40d58518d7791fb628800b7965bf48"}, {0x108, 0x114, 0x0, "e7bc437c2a708c8b191f86fde2e8df85495d421f5d48dd3724650fa928080533b8e12d870326a97dec976d6a1bdb06c9194a0a8c5dc2f5f214030ad3da6f132d51b2d601ea49aed8653105a097abccb26b9335f3dd582e1fb67b59f3be725500abf61ac8aa9a94cf5f917513817637fad4361c6c7522d159f3ccbee247fd04ac6e90b3b8f70d859f26e4d228a243c9120696dffaf3508b98aeaa279f7defffa5773f31948c95571e80b805cb6947f6cb158e8755d783f5b2f2414250518c6041a228f3ffda4a18a99de84d8eab2028d04aad2cdab1b6a97d0a253b6527028bac776c14f62b633108cc2bb1f17355bfeca82a364191f2920d"}, {0x90, 0x1, 0x2, "7b027af6a1b952a18255816644aecb153ca0458c36901ee30d962ef48cf0b80f29c9176795606ff61868f7f443be2517f27fdc75aca62e333d095713f3c423a425b58bc3be1ae2be12d2dbfcb2f8e0a2cdf68ce1eea39a3967fb52a883e6f3f020751e0988fa9572e1d108b386880f3052028d75937acb52cc"}, {0xf0, 0x0, 0x6, "a64892de62fb5be08b390fe2724fabe502e7ce02187a62a3a42195b3096ba2a8ce521f2ea3e426becb25f70666d658334a91eeb8743651e647403110217ef7e929e3f50164e8944cfa55f2e8fef96b031d146160d3cbffe42232699b9ca1b264446b1a268087c6b294f9177bc5cbd423136de95936761dcae03a3e3e6824ff78fc852a9b0d4c1beea510a3ed6844371bb995b739b7da476506edc1a45895ddd9d6e36e0ecc032bc300918e0eec1a178dc34e54249fea9494721d8ecf8a6dacbb9962f1a6e604b856e1d133aaeca3af9f1b4a0c7c8be24a4bc0f2caabe09de64a"}, {0x98, 0x84, 0x10000, "093050333fd366e6c01ffb818af910b9b941f05dd905b31e116762c037096494ac4e1374073d693e84f365052ebafa4d3c342425adcf4b96a7684980023b50ee471f9ca0958627813ee41f3e1a7c3e7bf8b25df020dde426be1806ab6467be782ce4589a635e4bb54ef431a67694f8599e578fad23fa2a9a0187b89e288766fb7ba13380ac5794f7"}, {0x18, 0x11d, 0x0, "fc68b0a8c4"}, {0x68, 0x13f, 0x7, "4f7f7adc8e4f8e6c403270e590913736f504ad61d79f28d511261591ef05c2b88b8d8ceb19f23e90ea031d3a85582f0db927805df1ca9c8508c8dd7b78b5a3ee4c8bf5fe11c860d5d9cc74522368a62a95bc035e1d"}, {0x68, 0x11f, 0x5, "8e8c5cca50ee59692b41185a1a4aa768c756b63764787f3dcfdfd133703a4fb25a4c44a56b184bfd28b85173c9ffcbfc8320420538e02a6df32edf021bb28ebeef30e1cf45d2abbf36e1383f11bf9e0e2116b0c6f046ce"}], 0x650}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000380)) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) fstat(r5, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000001200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f0000001140)='./file0\x00', r6, r7, 0x400) 2018/04/11 11:25:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000000000)={0x5}) 2018/04/11 11:25:51 executing program 6: r0 = memfd_create(&(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="739c7a31"], 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/11 11:25:51 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x10000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xtea-generic)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x14e, 0x6000) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000340)=0xfffffffffffffffe, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebf", 0x8}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000500)) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000200)=""/210, &(0x7f0000000140)=0xd2) 2018/04/11 11:25:51 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6c00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x1, 0x0, 0x4e20}, 0xce) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) [ 316.519096] binder: 22983:22988 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 316.526626] binder: 22983:22988 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 316.534763] binder: 22983:22988 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 316.541755] binder: 22983:22988 got reply transaction with no transaction stack [ 316.549273] binder: 22983:22988 transaction failed 29201/-71, size 0-6144 line 2763 2018/04/11 11:25:51 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x3af) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x9, [{0xaca, 0x8, 0x80, 0x7}, {0x1, 0x5, 0x9, 0x400}, {0x9e91, 0xffffffffffffff7f, 0x81, 0xffffffff}, {0x400, 0x5, 0xfffffffffffffff9, 0x2}, {0x9, 0xfff, 0xfff, 0xfffffffffffff800}, {0x3, 0x1, 0xe5b, 0x8}, {0x7, 0xffff, 0x5, 0xe202}, {0x1, 0x2, 0xe26, 0x4}, {0x3f, 0x9, 0x3ff}]}}) getgid() fchmod(r0, 0x100) 2018/04/11 11:25:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x50, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000084}, 0x4000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0xa, 0x5, 0x84) 2018/04/11 11:25:51 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0xffffff9c}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:51 executing program 7: clock_gettime(0x5, &(0x7f00000000c0)) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002080)='net/rpc\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002380)=ANY=[@ANYBLOB="070000000000000002000100000000002700000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x004,\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000200000000000000a900000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00;\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000100000000000000100000000000000", @ANYBLOB="000000000000000002000000000000000100000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00k\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={0xffffffffffffffff, r0, 0xf471}) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002040)) sched_rr_get_interval(r3, &(0x7f0000000200)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002200)=@add_del={0x2, &(0x7f00000021c0)='syzkaller0\x00', 0x6}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000025c0)={&(0x7f0000002580)='./file0\x00', r1}, 0x10) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x1, @random="fbed0d81127c", 'vcan0\x00'}}, 0x1e) recvmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/71, 0x47}, {&(0x7f0000001500)=""/152, 0x98}], 0x6, 0x0, 0x0, 0xfff}, 0x8}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001640)=""/213, 0xd5}], 0x1, &(0x7f0000001780)=""/133, 0x85, 0x7}, 0x4}, {{&(0x7f0000001840)=@alg, 0x80, &(0x7f0000001e40)=[{&(0x7f00000018c0)=""/178, 0xb2}, {&(0x7f0000001980)=""/43, 0x2b}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/251, 0xfb}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/58, 0x3a}, {&(0x7f0000001c80)=""/159, 0x9f}, {&(0x7f0000001d40)=""/214, 0xd6}], 0x8, &(0x7f0000001ec0)=""/12, 0xc, 0x1}, 0x7fffffff}], 0x3, 0x40002000, &(0x7f0000001fc0)) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x101, 0x4a324670, 0x20, 0x3}, &(0x7f00000020c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002500)={r4, 0x5}, &(0x7f0000002540)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002100)={@local, @broadcast, 0x0}, &(0x7f0000002140)=0xc) connect$packet(r1, &(0x7f0000002180)={0x11, 0x18, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/11 11:25:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/17) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) r3 = socket$unix(0x1, 0x2, 0x0) shutdown(r3, 0x0) [ 316.677540] kernel msg: ebtables bug: please report to author: Wrong len argument [ 316.694869] binder: 22983:22988 ioctl 800442d4 20000380 returned -22 [ 316.711248] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 11:25:52 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x10040) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000002c0), &(0x7f0000000300)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000340)='net/icmp\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) [ 316.740886] binder: 22983:23024 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 316.748377] binder: 22983:23024 ERROR: BC_REGISTER_LOOPER called without request [ 316.755993] binder: 22983:23024 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 316.762983] binder: 22983:23024 got reply transaction with no transaction stack [ 316.770643] binder: 22983:23024 transaction failed 29201/-71, size 0-6144 line 2763 [ 316.824901] binder: 22983:22988 ioctl 800442d4 20000380 returned -22 [ 316.872750] binder: undelivered TRANSACTION_ERROR: 29201 [ 316.878940] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/11 11:25:53 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1, 0x44000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x100000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x2616, 0x0, 0x3, 0x6, 0xf, 0x4, 0x7, 0x7632327c, r2}, 0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) sendmsg$can_raw(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x2, 0x2, 0x6, 0x7}, 0x2, 0x1, 0x0, 0x0, "37a49427e0f3f455"}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x1) socketpair(0x15, 0x80000, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) rt_sigsuspend(&(0x7f0000000380)={0x10001}, 0x8) r6 = socket$pptp(0x18, 0x1, 0x2) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000000240)={0x8, 0x9, 0x70}) dup2(r6, r0) 2018/04/11 11:25:53 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffc01, 0xfe}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/04/11 11:25:53 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7b}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000680)={0x0, 0x10000, 0x4, &(0x7f0000000640)}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) getgroups(0x5, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000003c0)=""/37) fchown(r0, r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f00000001c0)="7527e77aeb3dcc73a07b7b0316d90b149bbf9533f1bf06e8d4abb3c9a30c659fcec8cfe5ac422000876bf214e783fbc032f50a616eb53df864faed0862b46c0f7b2c791ce5246045b9ee49842531879775b7ef58", &(0x7f0000000540)="01f47fa5f3c4e30388bfe72b45c47a2eeaae245371c193d708ba39485ae3d3b259c4371c88c456f433ca5066a9bcd86cc7c06a4ec45b0a56120fba232fffbde3fb097cc9b81735ce496a3a7e07f14161d76b01746b57e2b642f697a555ac7e843bfa2a046b17ded3fe58c9e3d2f97070c4c1bcf6f60a012d54cba94c5ed973dd9c698ab0c1fad326b6a14591fd15fce2bbd6566f84ea403cbb96ac3325f96dcc87705544cf06bef63cda3b88bf6b4bee899192201b730bbc4152eef1267b0d8a90f959092e1a3ecc084f9e3cfd5e88f9598a27e77de4c20207179f46915d17b2", 0x2}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x26, "a140bc83cc19646ab5d5718b14be1d99a8b2d28d22468f034902ac637a336de66ef054b60aae"}, &(0x7f0000000280)=0x2e) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000440)="5a2daaa809935af9802de7ee00f052f55153e70103d9f3c1abeea916f1a3f9d9335631cb41cbcb7d6f30ee1be6896985970f8f9c442c034157c271bbd55fc69d18f73b149ed0722c622652c00f230514276355247ed10711eb131ad174ee7ed88b4579d80ded1e99d3cdeacb40bd147e0bf438cc58c13c2bd774cc39ecf9de8333e9923e") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/11 11:25:53 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0xfd, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x1f, @loopback={0x0, 0x1}, 0x7}}, 0x101, 0x751bfe6f}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1f}, 0x8) 2018/04/11 11:25:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f00000001c0)) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)="a7", 0x1}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x34, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/6, 0x6}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x6) 2018/04/11 11:25:53 executing program 7: clock_gettime(0x5, &(0x7f00000000c0)) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002080)='net/rpc\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002380)=ANY=[@ANYBLOB="070000000000000002000100000000002700000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x004,\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000200000000000000a900000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00;\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000100000000000000100000000000000", @ANYBLOB="000000000000000002000000000000000100000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00k\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={0xffffffffffffffff, r0, 0xf471}) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002040)) sched_rr_get_interval(r3, &(0x7f0000000200)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002200)=@add_del={0x2, &(0x7f00000021c0)='syzkaller0\x00', 0x6}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000025c0)={&(0x7f0000002580)='./file0\x00', r1}, 0x10) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x1, @random="fbed0d81127c", 'vcan0\x00'}}, 0x1e) recvmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/71, 0x47}, {&(0x7f0000001500)=""/152, 0x98}], 0x6, 0x0, 0x0, 0xfff}, 0x8}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001640)=""/213, 0xd5}], 0x1, &(0x7f0000001780)=""/133, 0x85, 0x7}, 0x4}, {{&(0x7f0000001840)=@alg, 0x80, &(0x7f0000001e40)=[{&(0x7f00000018c0)=""/178, 0xb2}, {&(0x7f0000001980)=""/43, 0x2b}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/251, 0xfb}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/58, 0x3a}, {&(0x7f0000001c80)=""/159, 0x9f}, {&(0x7f0000001d40)=""/214, 0xd6}], 0x8, &(0x7f0000001ec0)=""/12, 0xc, 0x1}, 0x7fffffff}], 0x3, 0x40002000, &(0x7f0000001fc0)) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x101, 0x4a324670, 0x20, 0x3}, &(0x7f00000020c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002500)={r4, 0x5}, &(0x7f0000002540)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002100)={@local, @broadcast, 0x0}, &(0x7f0000002140)=0xc) connect$packet(r1, &(0x7f0000002180)={0x11, 0x18, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/11 11:25:53 executing program 3: prctl$setname(0xf, &(0x7f00000000c0)='/selinux/cng_bools\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') openat$dsp(0xffffffffffffff9c, &(0x7f000020effb)='/dev/dsp\x00', 0x0, 0x0) 2018/04/11 11:25:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40500, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x100000000}}, 0x24, 0xbc1}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}}}, 0x4, 0x7ff}, &(0x7f0000000240)=0x90) dup2(r2, r1) 2018/04/11 11:25:53 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x9cffffff00000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") socket$inet6(0xa, 0x7, 0x4) fremovexattr(r0, &(0x7f0000000040)=@random={'os2.', '\x00'}) 2018/04/11 11:25:53 executing program 3: timer_create(0xfffffffffffffffc, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0x0) 2018/04/11 11:25:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2002, 0x104) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0x174}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) 2018/04/11 11:25:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x10000000010000) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x42c0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x1, r3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x929c}}, 0x8, 0x8, 0x4, 0xb90, 0x4}, &(0x7f00000000c0)=0x98) 2018/04/11 11:25:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0xfffffffffffffe91) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="cf010917f70100009603000081000000e0030000519f0000000000000000000008c9687ff35e190469243b736847e9fb701ab0ac37a8c04c1c4985b4d942819eb153cca4952d51568aa9ae9b34cf8744c45a67c9360b78678a8fb8648eca210a2ac57bcac6a742cea1e84fdaa9afbe4a1d2320bdb89d99258069d0703cb74e51efd8adbac659f008e16d980073fff655"], 0x90) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/11 11:25:53 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x300}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:54 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7ff, 0x2000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x5, 0x5, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x1ff}) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f000010d000)=ANY=[@ANYBLOB="03e50073"], 0x8, 0x0) msgsnd(r1, &(0x7f0000be2f0a)=ANY=[@ANYBLOB="02"], 0x1, 0x0) msgrcv(r1, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"4b9a986833c502"}, 0x5f83}, [{"c08b0e80fcfae5"}, {"16252b61580d9c"}, {"d3cdd077061e35"}, {"8bbd86ad7b983c"}, {"b5d8f6359da048"}, {"7bf5d6e4db567e"}, {"3eb5713674f92e"}, {"d60632bcfa980e"}]}, 0x48) msgrcv(r1, &(0x7f0000000000)={0x0, ""/174}, 0xb6, 0x0, 0x0) 2018/04/11 11:25:54 executing program 0: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) syz_open_pts(r0, 0x8001) io_setup(0x0, &(0x7f0000000180)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) fremovexattr(r2, &(0x7f0000000240)=@random={'user.', ').\x00'}) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000001000)}, &(0x7f0000000200)) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/04/11 11:25:54 executing program 6: io_setup(0x59, &(0x7f0000000140)) io_setup(0xaa8, &(0x7f00000001c0)) io_setup(0x401, &(0x7f0000000200)=0x0) io_setup(0x5f7c, &(0x7f0000000240)) io_setup(0x1000, &(0x7f0000000280)) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200100, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20400, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x9, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) r8 = getpgrp(0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001900)=0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000001940)={r4, r4, 0x1}) r10 = dup(0xffffffffffffffff) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001a00)={0x5, 0x100000000, 0x4, 0xb0b, 0x1, [{0x2, 0x2, 0x5, 0x0, 0x0, 0x4}]}) syz_open_pts(r10, 0x4000) r12 = openat(0xffffffffffffffff, &(0x7f0000001540)='./file0\x00', 0x4000, 0x0) r13 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000015c0), 0x80000) r14 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r15 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001740)='syz1\x00', 0x200002, 0x0) pipe2(&(0x7f0000001840)={0xffffffffffffffff}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r14, 0x29, 0x44, &(0x7f0000001980)={'icmp6\x00'}, &(0x7f00000019c0)=0x1e) io_submit(r0, 0x7, &(0x7f00000018c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="824fcb58dbd8376651", 0x9, 0xab0, 0x0, 0x1, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x8000000000000000, r3, &(0x7f00000002c0)="963156e325cbe5fcfcf0b73ad4706183bd358b7e7e097947eb15a77a0c068c0eacea7b7ce9a9ad830f650fcc6bdeaf718b2cac7fb5a4833befa9e9ca022decdbeb54cc7237b3072241fd68b0f7f2cf895b54fedf200b76abc608", 0x5a, 0x2, 0x0, 0x0, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x1, r5, &(0x7f0000000340)="6daa66f0a047fbedb5fa5585895b3f2a76381a2f41714f9863f12782a0837c396f20f7084cc01afe0948372be3a6d5ce0d0b191738415ec301870853426e63", 0x3f, 0x11a68491, 0x0, 0x0, r6}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x100, r7, &(0x7f0000000440)="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", 0x1000, 0x20, 0x0, 0x1, r10}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, r11, &(0x7f0000001480)="a46e1e1bbafa1dce8109a416330dcff2bb1e01f49dd8c353e9cfd25dbd5ec481c1702636790d0be61838b2df4729e4202f9a70be1fecf4829c49b7fe51bd976e365d3d53cbb1b7c86e1170d671c19d1276b8c310697f5a922ee3a0af14518eb0d7b232b2b77ed4d84d244e15cf97ad2bcda6291ec838ee0a204480d777dcb6814608394892eb29b7a19c1b06c65e75c9342b27cd598d98b630dde99b4d91fb8d200b811a35", 0xa5, 0x3, 0x0, 0x0, r12}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0xf, 0x10000, r13, &(0x7f0000001600)="b51f950ac2eb47becd8b533a9f5df9adeb8b380238175010c3fddf02f44a56d1a07686ac41f35836790a309a8fe7ebf1b8fe56b57b6e38323a41852c3db6c96af9820eb212d3d1976648235e8e6953504aa7271996c45db42b44b3f169480832a296a25d8133c59f404b0c22c0e2ce3670699072ef27977b612f7efbba3b1c55fd887a3febec5c6a9873f644c9b15dd9d441c25b78a2d6cde2a8de8284a484460cbfda2daf6f4f23bbdcc89d8817ae8e89fa758c5d54121e2744d9", 0xbb, 0x256, 0x0, 0x1, r14}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x8, r15, &(0x7f0000001780)="652a2a8d623fb42a5e99d028200f9fa455413d29c589d49aece0daabdce01eb55a44c8b9aabc14fcfd244f147e4c5fd2509bbccc667eb01779ec584849c273609c394a3a634ec600b67a352d8a11bf763cd778997310b73e07fee307116ae5e1657be084ade6c9f2503067f7fd7e6e2c23504c2bf0e5ad664e1c55168b3f849ce847166d20bf4e0a0464f573c49750c087cc8d4fb56a3f92f1f75e62eb5237cd3cea804a38f5d70a9e5fa29fae4dbbdf1789996793", 0xb5, 0x101, 0x0, 0x0, r16}]) 2018/04/11 11:25:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="be81f781e04d0cbd0850f306349cb78fe4166f3aeac58528a06809a93daf4cb7690bf24035b2c7b423138b16fbcebd2a597fae8336f09282c2231a6d6c685ba93d38327014a7320b41623b30758427075fced731", 0x54) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/11 11:25:54 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x3c00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:54 executing program 1: set_mempolicy(0x2, &(0x7f00000000c0)=0xad, 0xa32) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002ce000)="d8", 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000280)={0x3, 0x7ff, 0x11db, 0x1}, 0x6) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x4000000000000001, 0x44031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/32) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000001c0)) timerfd_gettime(r0, &(0x7f0000000200)) ppoll(&(0x7f0000000100)=[{r3, 0x1080}, {r3, 0x10}, {r1, 0x2}, {r3, 0x200}, {r1, 0x8040}, {r1, 0x80}, {r3, 0x1000}, {r1, 0x5000}], 0x8, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x6}, 0x8) 2018/04/11 11:25:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x0, 'ipddp0\x00'}, 0x18) 2018/04/11 11:25:54 executing program 7: clock_gettime(0x5, &(0x7f00000000c0)) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002080)='net/rpc\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002380)=ANY=[@ANYBLOB="070000000000000002000100000000002700000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x004,\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="00000000000000000200000000000000a900000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00;\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="000000000000000000100000000000000100000000000000", @ANYBLOB="000000000000000002000000000000000100000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00k\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={0xffffffffffffffff, r0, 0xf471}) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002040)) sched_rr_get_interval(r3, &(0x7f0000000200)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002200)=@add_del={0x2, &(0x7f00000021c0)='syzkaller0\x00', 0x6}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000025c0)={&(0x7f0000002580)='./file0\x00', r1}, 0x10) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) connect$pppoe(r0, &(0x7f0000002000)={0x18, 0x0, {0x1, @random="fbed0d81127c", 'vcan0\x00'}}, 0x1e) recvmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000240)=""/64, 0x40}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/71, 0x47}, {&(0x7f0000001500)=""/152, 0x98}], 0x6, 0x0, 0x0, 0xfff}, 0x8}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001640)=""/213, 0xd5}], 0x1, &(0x7f0000001780)=""/133, 0x85, 0x7}, 0x4}, {{&(0x7f0000001840)=@alg, 0x80, &(0x7f0000001e40)=[{&(0x7f00000018c0)=""/178, 0xb2}, {&(0x7f0000001980)=""/43, 0x2b}, {&(0x7f00000019c0)=""/176, 0xb0}, {&(0x7f0000001a80)=""/251, 0xfb}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/58, 0x3a}, {&(0x7f0000001c80)=""/159, 0x9f}, {&(0x7f0000001d40)=""/214, 0xd6}], 0x8, &(0x7f0000001ec0)=""/12, 0xc, 0x1}, 0x7fffffff}], 0x3, 0x40002000, &(0x7f0000001fc0)) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x101, 0x4a324670, 0x20, 0x3}, &(0x7f00000020c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002500)={r4, 0x5}, &(0x7f0000002540)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002100)={@local, @broadcast, 0x0}, &(0x7f0000002140)=0xc) connect$packet(r1, &(0x7f0000002180)={0x11, 0x18, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/11 11:25:54 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:54 executing program 1: r0 = gettid() r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b2304c963c7dfae551828b2c37051a6998c1b7be520769e15a4ca32a92388211e0100000000000000000000000000000000000000") prctl$setname(0xf, &(0x7f0000000280)="737461747573002530acd253a34dc05b2304c963c7dfae551828b2c37051a6998c1b7be520769e15a4ca32a92388211e0100") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x80, 0x8}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r2, &(0x7f0000000300)="b0cccf395e3f05ec584173f8c49664ed7a2a95400ed1eb6891a39594acd2c790aa59f0f64ac19ce804ca57d1ce25788ab38b161e89853c1107d074810aba28165dd51d021aaae4a90ea93075ce3bde5be71da46ab5f6a51b689c2d02c7ead028cf9deba2fe94e2214565a531169e06f8d0b17dd8700cc9ce3e5125b37c47bb7ad923430b750bb11cf75cddd589567e8118c3bdbe26a662352174a8429a973d912c4e0821b7b64b0bae408cd7b7fbc4965eebf43f", &(0x7f00000003c0)="0f12340d10266b33835f8152255ec356be0cafd54f", 0x1}, 0x20) 2018/04/11 11:25:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r3, 0xffff}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000180)={0x7d0, 0x6, 0x7ff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xa5811, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0)=0xffffffffffffffe0, 0x4) syz_open_procfs(r1, &(0x7f0000000140)='sched\x00') 2018/04/11 11:25:54 executing program 4: r0 = getpgid(0x0) ustat(0xffff, &(0x7f0000000000)) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)) 2018/04/11 11:25:54 executing program 5: clock_gettime(0x0, &(0x7f0000000040)) setitimer(0x2, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, &(0x7f0000000140)) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, 0x0) r0 = semget(0x0, 0x7, 0x200) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000000180)=""/150) 2018/04/11 11:25:54 executing program 6: mq_unlink(&(0x7f0000000000)='(selinux/eth0}\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10080, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r3, 0x18, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/04/11 11:25:54 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0xa}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYRES32=r4]) 2018/04/11 11:25:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={r1, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) 2018/04/11 11:25:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x5, 0x2f, 0x1fc0000000, 0x102}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x110000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) fremovexattr(r2, &(0x7f0000000040)=@known='system.advise\x00') r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r4 = dup2(r0, r3) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) lseek(r2, 0x0, 0x1) 2018/04/11 11:25:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x793, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2005, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000140)}, 0x0) 2018/04/11 11:25:55 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x40000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:55 executing program 6: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/04/11 11:25:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="2fc691df2be904a4e529a69b31916d02c5ec89dc5a786064de7a6447a119e9c5a29c72ac6fab3d8615b8bc5821f44129b71fbaf6e59d2f3315f3bbd857c83a66668184c74cf22f55eba4329ecaf33d32a6ce7be98e848e2b88eb184c867589189f691a8853f2ba59b23ce7f1d5894b5b66b689efbdff5216dd051bf8ac6cbf36f2dc34ed048313c84215b668c80bbdd246bd9d266717399b1eaf93bb535f6a8d85ccb3d2a8ec44030ae0307029ae9e427a2e5f83cd0b5d49a7aed277146eb6ac9f85063042723661a5809b77f94375", 0xcf}, {&(0x7f0000000180)="0ab148a557a3e8140ef7fb07f164e711848d1e2368dcfbfbcfca091ac8", 0x1d}, {&(0x7f00000001c0)="a3d9a2ec3dbad19a63c4f343383588b7d87258f83ca0b2fad4b6e9c7711aa2a5804bbeeebd01735a2266426959f0b81464fb0dfd859d13f7a170a7b24fc3d1a010ae4ab3384662", 0x47}], 0x3, 0x8) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) 2018/04/11 11:25:55 executing program 7: r0 = socket$inet6(0xa, 0x200000000000006, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000002900)='N', 0x1, 0x240008d0, &(0x7f0000002a00)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/04/11 11:25:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) chdir(&(0x7f0000000140)='./file0\x00') ioctl$LOOP_GET_STATUS(r0, 0x127f, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x80000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{r2, r3/1000+30000}, 0x10001, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x7, 0x3f}, {{}, 0x1}, {{0x77359400}, 0x1, 0x33, 0xa5b}, {{r4, r5/1000+10000}, 0x5, 0x2e8, 0x3}], 0x78) 2018/04/11 11:25:55 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x4000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:55 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0xc62, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = gettid() syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}], 0x0, &(0x7f0000016000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000080)={r4}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0xfffffffffffffffa) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_open_dev$evdev(&(0x7f0000001040)='/dev/input/event#\x00', 0x400, 0x100) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000001340)=@ioapic) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x200000000000000}, &(0x7f0000001140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001180)={r8, 0x80}, 0xc) ioctl$VHOST_SET_VRING_CALL(r7, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x0, r4}) openat$cgroup_ro(r5, &(0x7f00000011c0)='cpuacct.usage_sys\x00', 0x0, 0x0) mkdirat$cgroup(r7, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001480)={0x1, 0x337e, 0x820d, 0x22, 0x3, 0x8, 0x3f, 0x7fff, r8}, &(0x7f0000001300)=0x20) ppoll(&(0x7f0000001080), 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0xbaf, 0x7, 0x7733, 0x0, 0x4, 0x4, 0x1, 0xfce, 0x8, 0xfff, 0x5, 0x5, 0x4000000000000000, 0x7, 0x4, 0x6ba, 0x3, 0xe, 0x0, 0x0, 0x10000, 0x0, 0x3800000000000, 0x24, 0x7fff, 0x7, 0x7f, 0x80000001, 0x9, 0xff, 0xfffffffffffffc46, 0x25b6, 0x4, 0x0, 0x7fff, 0x0, 0xfffffffffffff001, 0x4, @perf_config_ext, 0x0, 0x1ff, 0x6e000000, 0x6, 0xf2ec, 0xffffffffffffff8a, 0x7a}, r1, 0xe, r9, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000001240)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) 2018/04/11 11:25:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xff}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f000074e000)={0x14, 0x0, 0x1008, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/04/11 11:25:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x4}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x100, 0xff, 0x1ff}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r4, 0x5, 0x96d, 0x8e}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 320.311450] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop5 2018/04/11 11:25:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7fff, 0x40000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xffff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000300)=[{0x4, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x6}, @queue}, {0x0, 0x0, 0x0, 0x0, @time, {0x8}, {}, @quote={{}, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0x90) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x200, 0x4) 2018/04/11 11:25:55 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0xffffffff00000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:55 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000), &(0x7f0000657000)=0x4) 2018/04/11 11:25:55 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe, 0x6) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) unshare(0x400) fcntl$dupfd(r0, 0x402, r0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x7, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}], 0x94) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'lo\x00', 0x200}) ioctl(r1, 0x9, &(0x7f0000000200)="690a5bbf6bccfed1fa443e478aed88e5cb8aaeaf4c7c0deeca4126975ab8ebf81b3856b0cc8b4731262bfdab9d8bc07a90b7719266d20c9ec83765783c1b0ceedece94326f5fe3b1e5d8cc1e27692b4236bb892d7255bd2676701192ce3e80fbb7e373984fd382744716d6b211f723ae2a8e85192b4e2b30750c9ecae04b3deb5885fafe006497c351608cc7394fa254715ee0ce50cb02427d85d5f73ff863ef5fe489ea627c409e9443656646228d75b3f616aeb3c610b4aeb7e352b88786c63e71343940510a77fa89669e3aca9f874c9ee36d10f94dbff43ba66960415bf05b3fd21aaec4186308") ioctl$KDDELIO(r1, 0x4b35, 0x200) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7fffffff, 0x8800) 2018/04/11 11:25:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) socket$inet(0x2, 0x5, 0x0) 2018/04/11 11:25:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r1, &(0x7f0000003900)=[{{&(0x7f00000036c0)=@nl=@unspec, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003840)="6ef28cbae3151da27ad4d2374d8712d2830e1f79bf956f1505756af18f2e6e70", 0x20}], 0x1, &(0x7f0000007340)}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) 2018/04/11 11:25:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0xa, [0x5, 0x400, 0x3, 0x0, 0x6, 0x1, 0x2, 0x3, 0x6000000000000, 0x83]}, 0x18) 2018/04/11 11:25:56 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6300000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:56 executing program 1: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0)=0x7, 0x4) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000100)=""/169) bind$ipx(r0, &(0x7f0000000000)={0x4, 0xfffffffffffff8d3, 0x100000000, "573716ad06d9", 0xf1}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 11:25:56 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x5}, 0x1c) 2018/04/11 11:25:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x9, 0x40, 0xffffffffffffffd9, 0x4, 0x3}) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000001c0)=@newspdinfo={0x1c, 0x24, 0x401, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x9effffff}}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 11:25:56 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x4, 0x8, 0x11ee, 0x5, 0x5, 0xd78, 0x4, 0x5, 0x9, 0x4}, 0xb) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f00000042c0)=[{{&(0x7f0000002b00)=@alg, 0x80, &(0x7f0000004240), 0x0, 0x0, 0xfffffffffffffe54}}], 0x1, 0x0, &(0x7f0000004340)={0x0, 0x989680}) r2 = syz_open_dev$sndseq(&(0x7f0000000a40)='/dev/snd/seq\x00', 0x0, 0x30801) readv(r2, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x33c}], 0x2000000000000144) r3 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000180)={[{0x6, 0x2, 0x6, 0x1, 0x4, 0x0, 0x6854f4ca, 0xbad, 0x2c54, 0x0, 0x0, 0x6, 0x2}, {0x0, 0x2, 0x6590, 0x2, 0x7, 0x0, 0x4, 0x1, 0x4, 0x3, 0x6, 0x0, 0x80}, {0x29f2, 0x0, 0xcb1, 0x5, 0x3ff, 0x0, 0x3ff, 0x1, 0x5, 0xffffffff, 0x0, 0x5, 0x1}], 0xad}) mbind(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000040)=0x1, 0xfff, 0x3) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0) tkill(r3, 0x1020000000016) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000534ffc)=0x4, 0x4) kcmp(r3, 0x0, 0x0, 0xffffffffffffffff, r5) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000200)={0x0, r3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000280)={r6, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x0, 0x80, 0xd1, 0xa9}, &(0x7f0000000380)=0x98) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000004c0)={{0x4, 0x5, 0x1ff, 0x8b7, "844537fe783d0cff71df8f1ae66ae7e79fe520f7d441d3e718be2ce5001eeb57461302287e392641a41eb4d3", 0x5}, 0x6, [0x0, 0x3, 0x89, 0x7f, 0x7ff, 0x7fffffff, 0x5, 0x3, 0x6d1, 0x2, 0x1, 0xfff, 0x5, 0x2, 0x8, 0x4c9, 0x2, 0x0, 0xfffffffffffffffc, 0x100000000, 0x1f, 0x8, 0x1, 0xffff, 0xfffffffffffffffc, 0x7, 0xffffffff9bdea846, 0x8, 0x2, 0x80000000, 0xed71, 0x5, 0xd5, 0x8, 0x7, 0x6, 0x7000000000, 0x8, 0x8f48, 0x400, 0x9, 0xf92, 0x1, 0x7, 0x6, 0x8, 0x5, 0x3, 0x1ff, 0x8, 0x7, 0x8, 0x7f, 0xfffffffffffffff9, 0x2, 0xfff, 0x7, 0x6, 0x6, 0x2, 0x9, 0x5, 0xfffffffffffffff8, 0x4, 0x5cca, 0xfeff, 0x4dfbf84b, 0x6, 0x9, 0x1, 0x2, 0x1, 0x1f, 0x40, 0x1000, 0x1f, 0x3, 0x101, 0xf1, 0x2, 0x7f, 0x6, 0x101, 0xfffffffffffffffa, 0x2, 0x80000001, 0xfffffffffffffff9, 0x1, 0x3, 0x5, 0x6, 0xbcc, 0xf2, 0x7bf9, 0x80000001, 0xb8, 0x1, 0x4e1, 0x2, 0x7, 0x6dcb, 0x9, 0xffffffffffffffff, 0x0, 0x2, 0x7ff, 0xfffffffffffffff8, 0x8, 0x81, 0x6, 0x45, 0x4, 0xeba, 0xfffffffffffffff9, 0x100, 0xffffffff, 0x2, 0x0, 0xd475, 0x504, 0xff, 0xf4fa, 0x3, 0x0, 0x20, 0xfffffffffffffff9, 0x1, 0x6], {r8, r9+10000000}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r7, 0x9b, 0x2}, &(0x7f0000000400)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="14040000279f7df94ed9e4afa97200310300000000000008001f726eb9"], 0x1}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000009c0)={r7, 0x9, 0x78e6}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/04/11 11:25:56 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6100}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:56 executing program 3: epoll_create1(0x80000) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = eventfd(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x5, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb4ff8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000080)={@dev}, &(0x7f00000000c0)=0x14) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/04/11 11:25:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x80000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)={0x0, 0x8000}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) r4 = getpgid(0x0) r5 = getpid() rt_tgsigqueueinfo(r4, r5, 0x32, &(0x7f0000000180)={0x4, 0x7fff, 0x7f, 0x8}) 2018/04/11 11:25:56 executing program 1: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x83cd, @empty, 0x8}}, 0x88, 0x5, 0xfffffffffffff86c, 0x7, 0x6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x7ffffffc, 0x5b2, 0xffffffffffff8000, 0xbdc, 0x58}, &(0x7f0000000340)=0xffffffca) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000040)=""/154) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r1, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) read(r1, &(0x7f00000020c0)=""/4096, 0x1670) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x100) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/11 11:25:56 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7900}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:56 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x300000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040)={0x6d}, &(0x7f0000000080)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x1}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x7530}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002a80)={@dev}, &(0x7f0000002ac0)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003240)=0x4, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003580)={{{@in=@loopback, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000003680)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003740)=0x14) getpeername(r3, &(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="bd0f0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x20) bind$nfc_llcp(r4, &(0x7f0000000940)={0x27, 0x1, 0x1, 0x5, 0xfffffffffffffffa, 0x20, "3d67656774ba5c988dbc335b1393fc215847c55d4d5940f98bdd2f6bcaac91ea9a8fda8fe8d9374400783079e90fcf45138fbfa39e6d8a552dc4b301c5d2e4", 0xc8e}, 0x60) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x7, &(0x7f0000000880)=[{&(0x7f0000000480)="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", 0xff, 0x9}, {&(0x7f0000000240)="22947c82d1934ecd3f1dc6a4994913285e8cea9cafb57da2ce297e8965367a7ea5ac5c8f4462b81504bddcb9", 0x2c, 0x5}, {&(0x7f0000000580)="f99da769fc7c9267dae9b062845fc7b6b855b40483f039743f940441cf818ce4ea9ab004a3602762a821cee7447ea59cc8e95c4efab3f199764d85e98019a71ad14de6252b72f6c3f5a919417e13071052d090c4522874e83f7c243e4ee61c81d35df8f0c4764852d83080562d8f2e22d16d1cb6cf2c8433f14a56336eff9f50ab6fe4df4521cd9e94bcca0657006de9f42d7907015440", 0x97}, {&(0x7f0000000640)="55abbe4a583ae51d037ff7d7afaa7907c61f2bfda51179ae057fa5e5e966263c510e028841394fa02a9eb18fbade4e194835dcd2d5caffaa3a28ee36dcf412b1d000044323e720238c08ce054442d2d6afd39d894debcdba8e4ee2f573e23883c5ed6d4fe1dc7a0deacfc40aa39316ceb235155dfb9bcb139cf01d91ba2e6bd2b1fe9762926c7a7af7183905d4bf61c20177894d1160b060fa5f42280fc65b88a3b1a0f2eae9d04fff4bb9fb84c927e91f0e1998d5e936b858f4808573ae898504fe34c92007f058eebed7", 0xcb, 0x7fffffff}, {&(0x7f0000000740)="58a5a7059aeb783f24d5885e684641b7d356c9af1a23a243f6aac1add869af02cc173b", 0x23, 0xe87f}, {&(0x7f0000000780)="03412c9094f49ce9651ac3d44d8f484e49d934f1a9cb6346950106c3a94aa04bc73d61295cbf921e6a7b3ffef956b4627427742935a77f70aea82d97a6466d4c27a0deaf7f4951fa395f35ad9cb4b199b9fd84", 0x53, 0x1}, {&(0x7f0000000800)="1e9336a3a23f62cb5e13dc1423cd468de5913950ab971faeac3f5c06da27c5a2028562f992f2b4d126574e9cbc1a4782c7e5af5c36ed97f4467b193425ba48ba15dfdd9e1dd38a208e6126fcc6dd532e24decb8e4540d92e4f0e2f364ca1e653bc287282ecb3b3beb608b7403fe5b34a", 0x70, 0x4}], 0x10, 0x0) 2018/04/11 11:25:56 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7b000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:57 executing program 0: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff, 0x40) ioctl$TCFLSH(r1, 0x540b, 0x1d) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) close(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0xffd, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/11 11:25:57 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x40, 0x10000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x124, 0x13, 0xa, 0x0, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x1}, [@nested={0xc, 0x3c, [@typed={0x8, 0x86, @pid}]}, @generic="983b416eb996a69b774efdec3160e77ef06456ebbbc799d08e000fc290b1488e484b35a05779d8a7a5afc2252fc5309825ef32148f0c461e5ce542d739e4e017ddbb173ae0ff2ce9bf55831961d7e310b9e806d7b0a90f84d107841e9414127cb49ee4a15b15af4db68f7ad569fa4392e79c85523bd62cc72847407b9929883a506c5aefd55b4c47a3e86e951bb1e82c99def24537da3de304f152d845f6ae9626e8efd2c11b34f6536938faa4fe9f31ac5791f06fbdb6980481a8108d2182622391d727b03640b631eb40ad7eb778d994fb3b436d1a4234205948391bcb4723bfbd5e0cd67f56ec7d93282af9216446375fdef39bfccfb0", @generic="936fd2a7dde4c89bbb3a"]}, 0x124}, 0x1, 0x0, 0x0, 0x4044000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xffffffffffffff87) r1 = memfd_create(&(0x7f00000001c0)="0608000008847f00", 0x0) write(r1, &(0x7f0000ffdffb)='#', 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 322.220531] QAT: Invalid ioctl [ 322.227503] QAT: Invalid ioctl [ 322.311141] QAT: Invalid ioctl [ 322.314738] QAT: Invalid ioctl 2018/04/11 11:25:57 executing program 1: r0 = socket(0x400020000000010, 0xfffffffffffffffe, 0x0) write(r0, &(0x7f0000000080)="1f00000054000d0000000000fc07ff1b0702000008000000070001ff5450d9", 0x1f) 2018/04/11 11:25:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000966000), &(0x7f000079affc)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @dev, @local}, &(0x7f0000000100)=0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) 2018/04/11 11:25:57 executing program 3: mkdir(&(0x7f0000000480)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffff7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000622ffc)=0x3) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f0000000200)=""/246) getdents(0xffffffffffffffff, &(0x7f000076cf07)=""/249, 0xf9) openat(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f00000004c0)='./control/file0\x00') getdents(r0, &(0x7f00000003c0)=""/77, 0x4d) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000000c0)=""/249) 2018/04/11 11:25:57 executing program 7: syz_emit_ethernet(0x76, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff910033008100200086dd6002290f00383a0000001000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00386c7fbd0d8090658fa800320000000000000000000000000000000001fe800000000000000b0000000000"], 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/11 11:25:57 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x9f83, 0x0, 0x7fffffff, 0x0, 0x0, 0x40901, 0xb, 0x800, 0x0, 0x9, 0x3, 0xd1, 0x1, 0x4, 0x1ff, 0x0, 0x20, 0x5, 0x1, 0x49, 0x8, 0x9, 0x0, 0x4, 0x4, 0x1eda2eac, 0x800, 0x6, 0xa5, 0x7fff, 0x95, 0x6, 0x0, 0x6, 0xfff, 0x0, 0x100000000, 0x2, @perf_config_ext={0x100, 0x3ff}, 0x0, 0x10001, 0xfffffffffffffffc, 0x6, 0x3, 0x9}, r1, 0x0, r0, 0xb) syz_fuseblk_mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', 0x8001, r2, r3, 0xd950, 0xd7e9, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) write$fuse(0xffffffffffffffff, &(0x7f0000000140)={0x20, 0x0, 0x1, @fuse_notify_inval_entry_out}, 0x20) open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd) 2018/04/11 11:25:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000280)=0x8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000340)=0x100) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = dup3(r0, r1, 0x80000) pipe2(&(0x7f00000000c0), 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0x7, 0x2, 0x1, r3, 0x1}, 0x2c) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000000180)={'dummy0\x00', @ifru_mtu}) 2018/04/11 11:25:57 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x61000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0xfffffffffffffe8e) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2000000000000021, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000200)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="34796ee857133247781bc1337fe35d4ac59984b23e1ec088cfe1a2263f876cc92c5be4bf93a67e1925f4381ee022546625cda7bab594f98f", 0x38}, {&(0x7f0000000540)="98520255ba98172d579b30cfc6b4056b7aebf3c05ab07345dd42a8655750e7010d9c22c151d60c149ef389ef7ef6fd10f85473ddfbd32a000b5bd7ae3c43286bf550fbce885cd54c9fb82f96a94bf3f3dc43f9ad1f2eec79187ec02282c1a1551273b9c3f7bc00f9d8618c02702dd39f111ea1dd753edd6a8f57421226b136b236bc210942028f76b914889a224aad0dcbceab52117871192f7a91bb5b5e65b49176c09b00b77fa44eff98", 0xab}], 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="700000000000000019010000090000002b00e64402ee88ca3314ac33da6bd7a40b752a407bd4592681ef4fb55ef17e3c733606ddeddf0f4cfda88febb57cb3b31eae3b1c87099cee9b8026a83d22989d68b689534f1a2ca38cf8aba31d0ea3b0b375fb4ac65353af45d4015534ed00004543d87d21754c020d8d1a4a01911aca2aae13ee71b7048d7be5658f58d09f64b0e317aa29e46aa0f17f6df85109c0938052ec089eccbe6ac681fedf8d055a6a3a"], 0x70, 0x1}, 0x100000001}], 0x1, 0x8010) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000600)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/04/11 11:25:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="254000010000000020000040ae0000fdffffffffffffff00"]) 2018/04/11 11:25:58 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x63000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:58 executing program 5: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') 2018/04/11 11:25:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x8000, 0x1, 0x2, 0x8000, 0x3, [{0x8, 0x7, 0x8, 0x0, 0x0, 0x1000}, {0x5, 0x7, 0xe4, 0x0, 0x0, 0x1100}, {0x1, 0x8, 0x9, 0x0, 0x0, 0x84}]}) close(r0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200}) write(r0, &(0x7f0000000200)="f69b0ef08e62bbc0cc2b26ee9e53accd8f7f5d1dfdd61aa45d619adba0143d42248d7aabf8fa176ae412365f4d607a6ad91435dbce554bc3e9879b8617e89c64", 0x40) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x3, 0x2, 0x5, 0x1, r1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x8, [0x800, 0x5, 0x200, 0x9, 0x105, 0xae23, 0x165, 0x6]}, 0x5c) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r2 = semget$private(0x0, 0x4, 0x9) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/4096) getsockname$unix(r0, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000014c0)=""/119) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="e20000002a30d17be3e7ac5ec83a6f279d49f5df54e373fd0c0178a6b9f7b3a3fc5e7f23cd0859e3b655e8bf3c171639f140cc01bf3eeb288b9790103df241038126ccca0158b80000000000000048dc801ee8d1539bfb0cc9c432b3732780cd2b123c4259b188ed1e46421fd441ee43de775db33b0b6c49dc87144cd27d649b34ae7208d020b4f82d58a041b4a5025817d1405723bd37a44f7e70212864becef514e74cff0ac8017819c3d63ba7c4b81651f0dec78af3f369742f6410aa6aed1e25a6278ee9c04ec422fd0901050000001979e17f47b0405d5f563594eb89a45e15ebd189c1"], &(0x7f0000001640)=0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)={r3, 0x1000, "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"}, &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002700)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x83e, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x0, 0x8, 0x1, 0x9, 0x7, 0x4, 0x9dc, 0x6, 0x1ff]}, &(0x7f0000002800)=0x100) recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/202, 0xca}], 0x2}, 0x400}, {{&(0x7f0000002c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x2, &(0x7f0000004d40)=""/189, 0xbd, 0x7}, 0x5}, {{&(0x7f0000004e00)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/150, 0x96}, {&(0x7f0000005040)=""/78, 0x4e}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/64, 0x40}], 0x6, &(0x7f00000052c0)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/46, 0x2e}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/137, 0x89}], 0x5, &(0x7f00000056c0)=""/31, 0x1f, 0xb}, 0x7}, {{&(0x7f0000005700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/106, 0x6a}], 0x1, &(0x7f0000005840)=""/229, 0xe5, 0x4}, 0x5}, {{&(0x7f0000005940)=@pptp, 0x80, &(0x7f0000008c40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/98, 0x62}, {&(0x7f0000007a40)=""/205, 0xcd}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/206, 0xce}], 0x6, &(0x7f0000008cc0)=""/54, 0x36, 0x3}, 0x1}], 0x7, 0x10002, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008ec0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3, 0x2370, 0xce, 0x400, 0x6, 0x100, r6}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008f40)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008f80)={r4, 0xc6}, &(0x7f0000008fc0)=0x8) write(r0, &(0x7f0000009000)="5ad0e3f7cb4d2e2e536d6f2e4d148db1e3bd1075adb2233615f3b65e1fce97f7a3bc8fbfdb3a5e0b4335db7af8f44b60be31eded6226ff4e369140", 0x3b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009040)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009080)=""/4096) syz_open_dev$sndtimer(&(0x7f000000a080)='/dev/snd/timer\x00', 0x0, 0x40000) recvfrom$packet(r5, &(0x7f000000a0c0)=""/4096, 0x1000, 0x2100, &(0x7f000000b0c0)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f000000b100)="9f676ed62ebffa96ed82a4ab5f4465d5bdfdcfcfcaa677c88f29b452abafa4378a677afa1cc1b82013a7fe2f18bc42df887f0763d96d78b8074fca9e5117db1c39f0ce4e809552fa890b28689bce033845ed142008f4208d2bab14e980ed78591d3bfec2b01eae9ca46a402a8ff449218a67c571dc5bf3b86363e4f0cbc7249db5d0a581f3e101e0d1b43a8171bf27b4dc918e4874c3cd465a8c86af67e287bcfe9bbd178e4c58429eb1e7f755df0f8658ffc4b7c6a9e382fefc320d06182c5d8af1db13cc96314825886cedb961497817a04722f311636a06f0ffd3e4", 0xdd) execveat(r0, &(0x7f000000b200)='./file0\x00', &(0x7f000000b4c0)=[&(0x7f000000b240)='posix_acl_access+\x00', &(0x7f000000b280)='cgroup\x00', &(0x7f000000b2c0)='vcan0\x00', &(0x7f000000b300)='.\x00', &(0x7f000000b340)='}@\x00', &(0x7f000000b380)='/dev/snd/timer\x00', &(0x7f000000b3c0)='$bdevusercpusetmime_type\x00', &(0x7f000000b400)='/dev/snd/timer\x00', &(0x7f000000b440)=']\x00', &(0x7f000000b480)='\x00'], &(0x7f000000b780)=[&(0x7f000000b540)='/dev/snd/timer\x00', &(0x7f000000b580)='eth1\x00', &(0x7f000000b5c0)='ð1trustedloem1vmnet1\x00', &(0x7f000000b600)='userppp1\x00', &(0x7f000000b640)='/dev/sg#\x00', &(0x7f000000b680)='mime_type^\x00', &(0x7f000000b6c0)='vcan0\x00', &(0x7f000000b700)='/dev/sg#\x00', &(0x7f000000b740)='/dev/sg#\x00'], 0x100) 2018/04/11 11:25:58 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) socketpair$inet(0x2, 0x1a5bfa57e09f084c, 0x400, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000100)="229ed2fce0e353bc204abecb4c78eb857b112230dd43d8a41d2106c19fce18d8ef635b2952c442450223dcd1c8f0dba4dfac41ff267f373b68f57c2654a9a45ff2a1a47ad3812858edcdb74585d12d8dc759911ba5b82afd3c8fe0b2bd958a97c0b7b751d23a68250161ecf598096ffb8f781074a76eb779e51c0167fa98181d058c0f") ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0x5, 0x6]}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000240)={{0x29, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'dh\x00', 0x21, 0x5, 0x68}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x0, 0x2, 0x7, 0x4}}, 0x44) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000002c0)={0xffffffffffffffff, 0x7fff, 0x100000001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) r4 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x54, 0x0, &(0x7f0000000580)=[@exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x68, 0x8, &(0x7f00000004c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000440), 0x1, 0x2, 0xf}, @ptr={0x70742a85, 0x0, &(0x7f0000000480), 0x1, 0x0, 0x20}, @flat={0x73622a85, 0xb, r4, 0x2}], &(0x7f0000000540)=[0x30]}}, @dead_binder_done={0x40086310}], 0x59, 0x0, &(0x7f0000000600)="489b74ab78282ce3017880ddb2c6ce0ef78129f2144000f399bd1fe45dd9c5511f428fbb99d1b7c4fa8f4e99c0b5d2c1252ae12b7848c569563d14cc3d4e5b8a385dea28eb75757ee59667b7219e19a9d6a058846e9b287b59"}) r5 = add_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)="bddb28bd04f29723eaf4973e07a7ec77d061ac8b8cf934d80223bdf5435eb83b330a8fe95159008ac0b6eb13284ad33124eed662f04e6f60046579c2d70b8d018b75d9e6056edc65f38da8c2dbc544a31398d17b4e9e1e4cd8c88ce142d1", 0x5e, 0x0) keyctl$setperm(0x5, r5, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000007c0)={0x401, 0x1f, 0xfffffffffffffffa, 0x4, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x30010000}, 0xc, &(0x7f0000000940)={&(0x7f0000000840)={0xd4, 0x40, 0x202, 0x70bd29, 0x25dfdbfe, {0x17}, [@typed={0x8, 0x8e, @ipv4=@broadcast=0xffffffff}, @generic="f795966b826ef01985c4eff1edbd098d06972931fdc8ce4fe30f315a911cb87a5c9ffde661887adf6dfbdc2e0ba4f1b95a0c443c7c23a3a0e73073f11ef5d2ea0dea33af56e71b5f7a337e3f0fddc85858d79d1baba0bcbcdf1f5a2a71f02ff47c611bf1ee05abb0378962e9425bb195eed24bee596ca02cf239b14668a34ff6bf36fa8cbc53def4ac6529c2edb90fcb25b17aab206c85d6b340f66fdac5d1627ea2bef9ae04db0793c5c63dff5475437526", @nested={0x4, 0x7}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0x4000800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000ac0)={r0, &(0x7f00000009c0)="93b0266cdf52b5a090620b8384e1291fbd6e9da24fa95c4214145849d0c4bb09a2107eb2fd9f8962955485782fdc177e5231c62291643e3afa286f5de7f274bf1739f236b15736d8aba8283e577edd6be3640a2f65562f803ba38183a1ff335b3bd4a43a7192d9b0a7c36f745c0cbe6bbfc7528d6d2e9064a49381ed92d57bcf97", &(0x7f0000000a80)=""/44}, 0x18) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b00)) fcntl$getflags(r1, 0x403) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000c40)=0xe8) r7 = pkey_alloc(0x0, 0x3) pkey_free(r7) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000c80)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000cc0)=""/4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000d00)=""/104, &(0x7f0000000d80)=""/249, &(0x7f0000000e80)=""/179, 0x6002}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000f80)={0x2, 0x200, 0xa6, 0x40, r3}, &(0x7f0000000fc0)=0x10) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) membarrier(0x8, 0x0) 2018/04/11 11:25:58 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x85ffffff}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:58 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getflags(r0, 0x1) perf_event_open(&(0x7f0000000380)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000300)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/11 11:25:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x10000000000000, 0x0, 0x400008) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) 2018/04/11 11:25:58 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x4, [0x2, 0x2, 0x0, 0x400]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xcb}, 0x8) rt_sigsuspend(&(0x7f00000000c0)={0x3}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r3}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000200), 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in=@dev}}, {{@in6=@mcast1}}}, &(0x7f0000000340)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000003c0)=""/151) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000480)=""/119, &(0x7f0000000500)=0x77) sendmsg$can_raw(r2, &(0x7f0000000640)={&(0x7f0000000540)={0x1d, r4}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=@canfd={{0x2, 0xff, 0xffff, 0x6}, 0x24, 0x0, 0x0, 0x0, "953f65700321fc2d0536a991193713789906faefc3cbd99c7ef07c11facfca75790a104f0858ffed5d50678e5cb0de8def34f18f9214d22b32f725b2d2a26d01"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) accept4$inet6(r5, &(0x7f0000000680)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000006c0)=0x1c, 0x80800) r6 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000700)=r6) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000740)=r3) bind$bt_rfcomm(r2, &(0x7f0000000780)={0x1f, {0x3f, 0x29e6c0000000, 0xc000000000, 0x10001, 0x7ff, 0x2}, 0x20}, 0xa) exit(0x200) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000018c0)={0x7d91, 0x6, 0x5, 0x1000, &(0x7f0000000800)=""/4096, 0x56, &(0x7f0000001800)=""/86, 0x36, &(0x7f0000001880)=""/54}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001940)={&(0x7f0000001900)=[0x62f, 0x6, 0xd6ea, 0x7ff, 0x8], 0x5, 0x0, 0x80000000, 0x8, 0x183, 0x1c18, {0x4, 0xfffffffffffffffe, 0x1, 0x7, 0x3, 0x9, 0x34, 0x6, 0x6, 0x8000, 0x3, 0x2, 0x6, 0xffffffffffff4e2e, "ee17e759daf7c17a7fb6c13f29c458c3706f315dd6ee62cf62d89207d6121b8b"}}) r8 = accept$inet(r2, &(0x7f00000019c0)={0x0, 0x0, @local}, &(0x7f0000001a00)=0x10) getsockopt$sock_int(r8, 0x1, 0x3f, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r7, 0x641f) llistxattr(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)=""/197, 0xc5) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001c00)) open$dir(&(0x7f0000001c40)='./file0\x00', 0x80, 0x40) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/qat_adf_ctl\x00', 0x240, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000001cc0)=""/57, &(0x7f0000001d00)=0x39) 2018/04/11 11:25:58 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x8, 0x1, 0x5, 0x4, 0x1}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x3000) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x4000000000000000, 0x0, 0x0, 0x4, 0x7, "07b05a2634208e235238ef347b52cf0caebfa268be7230bd6598f52db262e69517cb82062e630491e92001b60066f1cc88278200a1eee5a12800c570afbffe", 0x34}, 0x60) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}, 0x400}, 0x5c) 2018/04/11 11:25:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x2, 0x4a8, [0x0, 0x20000180, 0x200001b0, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000001500000000000000000065716c00000000000000000000000000627071300000000000000000000000006270713000000000000000000000000073697430000000000000000000000000aaaaaaaaaaaa0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000d0000000000000000007465716c300000000000000000000000697036746e6c30000000000000000000697036677265746170300000000000007663616e300000000000000000000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8020000a8020000f0020000627066000000000000000000000000000000000000000000000000000000000010020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a3d98065998728ebc267000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3000000000000000000000000000000000000000000000000000000000"]}, 0x52a) 2018/04/11 11:25:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x10b000, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x282) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r5, 0x89e1, &(0x7f0000000180)) r6 = eventfd(0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000400)=0x4) unshare(0x840000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000080)) socket(0x3, 0x0, 0x83d) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x8, r6}) r7 = eventfd2(0x0, 0x0) fcntl$setsig(r1, 0xa, 0x2a) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r7}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r7, 0x4}) accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10b001, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1d) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x5, 0x40030, r8, 0x0) 2018/04/11 11:25:58 executing program 6: get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x20000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='trustedkeyringppp0\x00') close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000004000)={0x2, 0x8000004e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r2, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r4 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x658, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f0000001980), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x70e) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000000900)=0x100000000) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000140)=""/30) [ 323.755828] kernel msg: ebtables bug: please report to author: Wrong len argument [ 323.791064] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 11:25:59 executing program 3: r0 = socket$unix(0x1, 0x400000000005, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000000)={"0300001e0095401865fc0000f80400", @ifru_mtu}) socketpair(0x7, 0xa, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) getgroups(0x2, &(0x7f0000000400)=[0xffffffffffffffff, 0x0]) fchown(r1, r3, r4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1, 0x800, 0x2c0, 0x10001, 0x7, 0x7ff, 0x5, {r5, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}}, 0x10000, 0x9, 0x7, 0xcf, 0x20000000}}, &(0x7f0000000300)=0xb0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r6 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000440)='bbr\x00', 0x4) 2018/04/11 11:25:59 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:25:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x2200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="d60cd81d1493f4a0b3d68f917da7448df30ad4e8db837357381c9867f874d9f3ff1e821c687cfb89ca712787a068dd7414a3e1eef8b9713015c5a6c2af380b6a1eba34a0888baf536f4487a7e047e3f9ec084a69b89f04", 0x57, 0x2}], 0x80000, &(0x7f0000000280)={[{@grpquota='grpquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x38, 0x34, 0x36, 0x3f]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@umask={'umask', 0x3d, [0x7d, 0x0, 0x0]}, 0x2c}, {@usrquota='usrquota', 0x2c}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) eventfd(0x4) 2018/04/11 11:25:59 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) r1 = gettid() r2 = dup(r0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffffb, &(0x7f00000001c0)=0x2) ptrace$setregset(0x4205, r1, 0x7, &(0x7f0000000000)={&(0x7f00000000c0)="82a6f6383cebd60a650f3844fd29d868d1e8eb4e1b1c7c32c5d5faeb854aa0f4ae981baefc0ad86c2befd757a2ca59471f529f936156cc7c02cada1b5ef1be7523adb2a8d51a0594ed96fe7abf863af590efc5552b25be0a89a2c6eab8fea68c3771990b3e0fc68348da6e5b71817f548807de1f048f77c7979e48473df2808574d3dc5769d22a70011438cd3f5741af6761d5ebbbe155a402a0327afcf9aba71ea9c656454181f2c7cb14e47cceb57823bf096d170c609eab5b1686353dda36d766212fb47a48113ff35bba76ae9940dac99716a3dd3e512d87ccb762aa", 0xde}) 2018/04/11 11:25:59 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0xfffffffffffffff7}, &(0x7f0000000000), 0x8) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') syncfs(r1) sendfile(r0, r1, &(0x7f00000004c0), 0x400000ff) ioctl(r0, 0x1, &(0x7f00000000c0)="779a338c429680e5b311f4f8068b3bab99e500d5f87dea1341b0d591d34e122f8aa3f8d6c0823caa41acfb73b74084258fc24da803119316ead7566b7483f7a3a2f22c4c6892b3defeb26f3311ba2247707c1984441e6020fbce7d5dd778c8917c05d9ad3d9bebabe89e8cd87b") setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000140)=0x8, 0x4) [ 323.816662] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 11:25:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 11:25:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)) 2018/04/11 11:25:59 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x500000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 324.560954] kernel msg: ebtables bug: please report to author: Wrong len argument [ 324.633255] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 11:26:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6e9, 0x8000) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'memory', 0x20}, {0x2b, 'rdma', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'pids', 0x20}]}, 0x22) chroot(&(0x7f0000000080)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x5d1510051258ebb7, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r2, r3/1000+30000}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r4, 0x3}) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'osx.', 'pids'}, &(0x7f0000000340)='procnodev[em1keyring{,{cpusetvmnet0\x00', 0x24, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000380)) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6, 0x4e20, 0x7, 0x4e23, 0x0, 0x2, 0x20, 0x80, 0xc, r1, r5}, {0x5, 0x6, 0x2, 0x10001, 0x9, 0x8, 0x10000, 0x3}, {0x3, 0xd6, 0x0, 0x3ff}, 0xfffffffffffffff7, 0x6e6bbc, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x1, 0x3, 0x20, 0xbdc, 0x800, 0x6}}, 0xe8) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000580)=""/54, &(0x7f00000005c0)=0x36) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x0, 0x2710}}) r6 = signalfd(r0, &(0x7f0000000680)={0x1a12}, 0x8) mknod(&(0x7f00000006c0)='./file0\x00', 0x21, 0x401) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=@nat={'nat\x00', 0x1b, 0x5, 0x6c8, 0x270, 0x270, 0xffffffff, 0x0, 0x110, 0x5f8, 0x5f8, 0xffffffff, 0x5f8, 0x5f8, 0x5, &(0x7f0000000700), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@rand_addr=0xb7, @ipv6=@dev={0xfe, 0x80, [], 0x16}, @port=0x4e24, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x6cd, 0x10000, 0x400}, {0x1f, 0x8}, {0x8, 0xfff}, 0x20}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1d, @ipv4, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x64, @gre_key=0x401}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @icmp_id=0x65, @port=0x4e23}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff000000, 0x0, 0xffffffff], [0xffffffff, 0xffffff00], 'erspan0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x2, 0x3, 0x2, 0x1}, 0x0, 0x230, 0x278, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d2, 0x1, 0x7f, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x80000000, 0x100000000, 0x1, 0x1, 0x38, 0x1, [@ipv4={[], [0xff, 0xff], @rand_addr=0x54f}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}], 0x2}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0xe, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x67, @port=0x4e22}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x728) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000ec0)={'filter\x00', 0xa5, "6b6e93f766c28343a365526052158b9b67f4dbcc228ef8f8828b81d8afc49adee0c52e200ba0103d3d1598c7c6c75707a621d3edc503a710964c9d203d8d97007f786f8e418028d56683c94e995546824433d8a06e72118b1a7c270ef3fa47c6bc70279608f92fa88568a977707f011be885f9c6615dd3f37abc2a7ee59578c3e8d8d4666fc5112e7bbbc52e18b3aed1c52a8597eed8a990b3766c7526851ad90f85e05496"}, &(0x7f0000000fc0)=0xc9) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000001040)=[@text32={0x20, &(0x7f0000001000)="c4e11572e301c4c1f91126c4e30d7c0900b9800000c00f3235008000000f300f08650f00110f005d74c4e1075c7e000f23f2eaad000000d900", 0x39}], 0x1, 0x40, &(0x7f0000001080)=[@efer={0x2, 0x1000}], 0x1) r7 = semget(0x2, 0x5, 0x74) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) semtimedop(r7, &(0x7f00000010c0)=[{0x4, 0x4, 0x1800}, {0x3, 0x9, 0x1000}, {0x3, 0x5, 0x800}, {0x3, 0x7, 0x1000}, {0x4}, {0x7, 0x81, 0x800}, {0x0, 0x7108, 0x1000}, {0x4, 0x3, 0x800}], 0x8, &(0x7f0000001140)={r8, r9+30000000}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001180)={{0xa, 0x4e22, 0x100000000, @empty, 0xffffffff}, {0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x74d, [0x4, 0x7, 0x1, 0x8, 0x3712]}, 0x5c) socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000001240)={0x0, 0x0}) utimes(&(0x7f0000001200)='./file0\x00', &(0x7f0000001280)={{0x77359400}, {r10, r11/1000+10000}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000012c0)={0x0, 0x4}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)={r12, 0x92, "edef1eb3bec197aa262bbdde01aa73fe6cc04b9d01a805d670ace9cf8cbb26dfff12231885c911f0c8f3a63c7e07611b6ee47fb8422f68ec8cc160e003708e2e125e557eb9f3c19697875590abe85cbc4aee1333b931d4cfb06bbee8f660310004a1760ca4d3bcf04586895d95977451ef6ad76712ad6f7bf805de44b6ae8bf3a197e5e26ed2f7160056d0be46d41c2c8e80"}, &(0x7f0000001400)=0x9a) io_setup(0x3, &(0x7f0000001440)=0x0) io_cancel(r13, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x7, 0x6, r6, &(0x7f0000001480)="adef48e3e860dfe83876dd347ef3c683129da6902881857880f186e32240b5fd05afa96e6839e1c9af96aa5cccfb799ceaedfab7f8bfe3d492f354826398291867aefbbfbaaa8106c40d93a9216ae3aa45d96e997f23c7ba6f9c6a5234d1c10e07cf3f6bf90a1ec70099352d38dc093d99efb9e5aa", 0x75, 0xfe40, 0x0, 0x0, r0}, &(0x7f0000001540)) 2018/04/11 11:26:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0xb) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@l2={0x1f, 0xfccf, {0x400, 0x40, 0x80f, 0x31, 0x400, 0x8001}, 0x200, 0xd6}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="784ef9b72144", 0x6}, {&(0x7f0000000200)="39d5f7a10867df02db73e27e3dbc403eb60153b2a5c16d7e6c3d57006a9cde0f009900e3a8e3c9756765e3c10f274901ef384ace545a735d77a370c32a4ba4626bb4153cca6044bae195ebf2c3b1b422f70804561d339945d7d906023720d0007f33dea112babfeccabf8073740c464d5542e9a1c095d1abc8ba0946ca59a50352d77e9c68f1412fbdc84317c27524bfab037fb287d444a0de3761a2de0a640979742bd1acca5dc8", 0xa8}], 0x2, &(0x7f00000002c0)=[{0x88, 0x107, 0x46, "ca761690a4a1b7e0d5341c161ae4dbc698b47ce8c7d44d6a927f659fe405c1a9b234281dad817e695080754e34f6f33051f5c64042a7d68587407a0c1649181bd73f6ee90f938ec3663256c7d2d77edaf885c03995be99bdd2263cfbec3ac4a848b7babf6af9d413449861203eead3c85dc5e3b5e78b3c"}, {0xb8, 0x84, 0x1, "b8b4da0f180603b96a766304e8c3d1e602ed96b8a0434b338fa15aa0953cd0e07e3686d78f7fcdd6f1c5dc0b8098ff9ba30eea6551950e0d6b580b87ed702ac9d47d0535157a9e1bbadedb0258418f5ab828b55dc685812b4a54bfecbdc2cdd2d1a08cb1b2450f553265341e38ed3c4e3e71a3e7827634e6524a74365a1a92ba4e0b069a9b1810feb984cfb9031441468bb98619e6705eff136c3415ff86cae28db2adbb8a"}], 0x140, 0x84}, 0x8000) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r2 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000500)={0x5, 0x0, 0x8000, 0x6, 0x6a3, 0x1, 0x3f, 0x3, 0x2, 0x4}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0xffffffffffffff11) 2018/04/11 11:26:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x5da, 0x5}, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) getsockopt(r0, 0x0, 0x6, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x91a, 0x4) 2018/04/11 11:26:00 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x74000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:00 executing program 6: sysfs$1(0x1, &(0x7f0000000140)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000cecc07d50000000000000000000000000000000000000000000000000000000000000000000085000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e0001000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/04/11 11:26:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000100)={0x3f, @multicast2=0xe0000002, 0x4e24, 0x2, 'ovf\x00', 0x1, 0x8, 0x74}, 0x2c) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r3, r4, 0x10000}) sendfile(r2, r1, &(0x7f00000001c0), 0x7) 2018/04/11 11:26:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/145, 0x91, 0x88, &(0x7f0000000140)={r3, r4+10000000}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/11 11:26:00 executing program 0: r0 = socket$inet6(0xa, 0x80000000000006, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xea, "cea37d5cf83a5f906a66981e87780577e6f83dc29085d240f84c6edb3662aff917c945a011deef886aba0570bd7b1515c7bc6905c2363a11cd6d3b5e49211fe51218366f95ac67b96383efe50a06b266d76ae48ef5c6c3a361a9072fc750164e14f99021e6eafd4065ed2ef93e3c7c57906856ead951e4a665f02f7f2bbafb71e6ae13836f449f42b860f45f186f16af389e8221c2e26383800c72749d270b2aee16a4c2d1b6d9f1265d8d8dfdbad0b63d6f5076aaa42461babc97ff0eacd743ff1b066b88557ecdcac23ab90d829f2466746741b667a49db58638fd949851b2c8cce1e4d8d5cec8a544"}, &(0x7f0000000180)=0xf2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1}, 0x6) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/11 11:26:00 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7a}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:00 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x4400) ioctl$KVM_SMI(r0, 0xaeb7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x8000}, 0xc) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/04/11 11:26:00 executing program 5: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xff, &(0x7f0000000100)=0x2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/04/11 11:26:00 executing program 0: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r1, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x0, 0x258, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x15}, 0xf}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffddd, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/04/11 11:26:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x918) 2018/04/11 11:26:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000140)={0xf004, 0x1, 0x1, 0xf2ac, 0xff}) close(r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="5273a9d51536c9d5fbde12f93e44e10324e9d705f45545a03b6f6ab951e9ea98959d0887400000000000040000006daddefc8249b0ad7e4e0eb4fe069b9145c1518821ec38ee50eb7c091d41972f51e07e9ff675490ee8510d9488ec7221ea0b9613dc33395f216bee16e7bc61b405564330af3a4ea9b125be1b4ef2c980ff2032ebbeabc3fc48b53fb99822d216bdc769dfdacf61e77a01ec8bcd0dc7aba48c19def677035df0577b2db757b69093dd233e4df61b279dd427046c149a2eb23b62f9d63e319b4befa93463c38890f84ebe8c352184", 0xd5) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r4, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000005a80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000005ac0)={@mcast1, 0x0}, &(0x7f0000005b00)=0x14) accept4$packet(r2, &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005c80)=0x14, 0x80800) getpeername$packet(r2, &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006080)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000060c0)={@mcast2, 0x0}, &(0x7f0000006100)=0x14) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000006140)={@loopback, 0x0}, &(0x7f0000006180)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000061c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000062c0)=0xe8) accept$packet(r4, &(0x7f0000008480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000084c0)=0x14) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000008500)={@empty, @empty, 0x0}, &(0x7f0000008540)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000009c80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000009d00)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000009e00)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000009e40)={@mcast1, 0x0}, &(0x7f0000009e80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000a680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xa08406}, 0xc, &(0x7f000000a640)={&(0x7f0000009ec0)={0x75c, r5, 0x8, 0x70bd25, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r6}, {0x1ec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x72d8751}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x400, 0x7, 0x100000000, 0x4}, {0x40, 0x40, 0x3, 0x55f}, {0x5, 0x8000, 0x7ff, 0xfffffffffffffffd}, {0x9, 0x0, 0x57b5, 0x7}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x8001, 0x100000001, 0x401, 0xffffffff}, {0x3, 0x1, 0x200, 0xe10}, {0xffff, 0x6, 0x1f, 0x8}, {0x2, 0x3, 0x3, 0x6}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x100000001, 0x101, 0x0, 0x80}, {0x1, 0x4, 0xffffffff, 0xff}, {0x3, 0x4, 0x8, 0x7}, {0x12e, 0x64, 0x8, 0x7}]}}}]}}, {{0x8, 0x1, r9}, {0xfc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x13}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20000000}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x138, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x7f, 0xfffffffffffeffff, 0x4, 0x9}, {0xec00000000000000, 0xb041, 0x1, 0x10001}, {0x81, 0x9, 0x2, 0x400}, {0x20, 0x4, 0x0, 0x200}, {0x5, 0xe, 0x1c2}, {0x200, 0x0, 0x9, 0xa03}, {0x200, 0x1, 0x81, 0xfffffffffffffa85}]}}}]}}, {{0x8, 0x1, r14}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffff66d7}}}]}}, {{0x8, 0x1, r16}, {0x288, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3f, 0x1000, 0x998, 0x6}, {0x1ff, 0x1ff, 0x9e08, 0x7}, {0x2, 0x8, 0x7, 0x1000}, {0x100000000, 0x0, 0xb1, 0x8}, {0x5, 0x6f, 0x943a, 0x3}, {0x800, 0x0, 0x5e7, 0x1}]}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x75c}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x2ac, &(0x7f0000000840)}, 0x0) [ 324.947749] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20004 ovf 2018/04/11 11:26:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000664000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) [ 325.032744] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? [ 325.067235] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20004 ovf [ 325.072764] RDS: rds_bind could not find a transport for 172.20.20.187, load rds_tcp or rds_rdma? 2018/04/11 11:26:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x229, &(0x7f0000000140)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0xa00, "cd134d2795eacd159f58cd8aafcdd0adc07402fa8d2d168b81229da508c009545d3d228f0b6fe784487cee84ad55b653caa714fb2d4d793bd5c61a0e8c1c4507da11a2a4d4d717368241222c3ab8a417bf0c949cefbc23bd6f75fea2e29824284ca85ac3c7c6036a976ab0d85d400b6366176e5b6fee6d40fbf710e431c18b4a4030fad175e9c1af76e8074bde02a98c961af380dbb3f10a56e26969db6321e7951e5a74e046f28b089bac10afd24e4bfeae0ae01626cf43bcfdce"}}}, 0x0) 2018/04/11 11:26:00 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/11 11:26:00 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7a00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair(0x4, 0x80001, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x0, {0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x32) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0xfffffffffffffff8) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/11 11:26:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0x8, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='!\x00', 0x2, 0x1) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'eql\x00', 0x9}) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x4201) fchmod(r0, 0x10) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x9, &(0x7f00000000c0)}) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/04/11 11:26:00 executing program 6: r0 = memfd_create(&(0x7f0000000040)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) readahead(r0, 0x100000000, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000080)=0x7fff, 0x4) dup2(r1, r0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x5, 0x1}) 2018/04/11 11:26:00 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x258) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) eventfd2(0x9, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/04/11 11:26:00 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000640)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x8, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x56c51c97693a36ec, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0x7, 0xffffffff, 0xdf, 0x5, 0x7, 'ifb0\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xe, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x39, 0x2, 0x7, 0x80000001, 0x5, 0x4, 'nr0\x00', 'erspan0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7ff, 0x7, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) connect$ax25(r2, &(0x7f0000000040)={0x3, {"ea6fe4b89c7df8"}, 0x8001}, 0x10) 2018/04/11 11:26:00 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6b}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:00 executing program 1: r0 = socket(0x0, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xa5d7, 0x1, &(0x7f0000000500)=[{&(0x7f00000002c0)="11a6af83c62ffd0ce570dd720b5b601dcb24e807284bfd48da70cd14be3a9d6d6a068051b0301ab7e17dc325703ad672f12eecfa820dc4be8b518ba74bdcd1b765845f7cbd356624e33ecd97f0f890de4402964d24b5cbf1f52411fc5e6ac108896d74db", 0x64, 0x9}], 0x8, &(0x7f0000000640)=ANY=[@ANYBLOB="7569643d33003939373c372d37392c6572726f72733d636f6e74696e75652c6572726f72733d72656d6f756e742d726f2c646973636172642c6e6f646973636172642c67727071756f74612c0569643d2d372c00f096bb3f034bf2e94b96a8ddb256a9a82dd4fefe803c4dac3bf428ee070000005f2a4192800f15fb45979c45221f3d8014f2829b3691e897bb9849a36aea2a1dd6d5bcd22c7b2f22d9e604b37fc1c3dcf55b37991ddc86d1b80e84d91be9cc30ff7d8a312d1f"]) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r3, r4, 0x1a, &(0x7f0000000440)={0xb, 0x4, 0x7, 0x4}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000240)=""/124, &(0x7f00000001c0)=0x7c) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r5 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a66983bf16d12c", 0x10}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) accept$nfc_llcp(r5, &(0x7f0000000340), &(0x7f0000000540)=0x60) r6 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x400400) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000003080)=""/4096) write(r0, &(0x7f0000000180)="240000005a005f191415", 0xa) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_bt(r5, 0x5411, &(0x7f00000003c0)="67e6f6c052ef2b32d21b649f1276971165c79aecd3c217") ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x100000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x308) poll(&(0x7f0000000140)=[{r6, 0x2540}, {r2}, {r6, 0x200}], 0x3, 0xfa) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000480), 0x4) 2018/04/11 11:26:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x15, 0x1, 0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xda, "5b8695ae3c5542f743223bafce567f909fa824a5309e3ba36192f3d16adf000b55cbc465d36fafbfdd3bfab5f9fba98f713b2fc6b8e53f375870777ab462983a749d78b13b89bc4039e1fcef13c2139215118db6a185fa1bf217bd9e940aabdd09dd74370ef55f0fc7aeeae621398138f95066f3f474c6383e94a505106394fdd6dffcfe0b2da90fcfc76fc29e3378eb9ca9d7e3685f4207083c4488933e161678051d0d6b1f15b7966515bbf713db5b8037142aa56de2b14253e29907330c8342af1f3be4b05a1bcf404effeb05c01816b31c415ae93cc74e3b"}, &(0x7f0000000100)=0xe2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x7, 0xf14fa2a3937b2dec}, 0xc) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x34}]}) 2018/04/11 11:26:00 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES64, @ANYRES16, @ANYRES16, @ANYBLOB="88d602a84aa93d85d5fc37589c636169c686e693f66af142c3361729318ddbd43f676c4d8e8a4633a8bf91339c7d089cd036", @ANYRES32]], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x0, 0x7f, "407cf38e2001227850bac931fb9b85ebd762b3f9768696affb2cc48876d0c36d59fd711b90f33cc8bfb6d71e0d98d764cd3f9b19bd3f6e2a4d56b0d3da0b64", 0x13}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000180)="212aae7dd1e99a12fd9219adc2dab7183fc501cb7f70eb40b92a46fb210a325232ff8cffcc9448c6a357850c64047cce616ec05caf6e22bb0df714fd5846849596120538a65219e1e5beb08b809ac1320115bdf973da960f20e2eb465a0443453c1700a248c95c58664af26edea296a1be6368659ec5e1038c684404c6c1a55e4c33aa0025da3e1ae2b70abff18e88702ef18e389b164d98fd4c39528c726133b17b5c28f6ea0692f0e1965929e11225d8b2f4fe30325e6d74ed972cf0a5e6feff1a4277dca5d3c2755cf6b09b8c3da19e0b781740", 0xd5}, {&(0x7f00000000c0)="eb101a60d7b4f813d430fb8c59489d3761e4120b997aaeb6416faeeaa13e487f9600a9d278485be58df40b9a8d76981c1d5ff5922903c4be1113e132d0f8f9a7ec12a87f9506676289304d57", 0x4c}, {&(0x7f0000000280)="ea88c2ca7f8f02c8355859e81ccda29f2562d376702732cdd806765c8f854cded20cc7c4ce00695b956813a105f9898122409e8f3a75035528aebc5f4f8ff8cf3af5a59c3d28f3206ca7e819132f37248aeb89931eef092eea3632907a8625d414c483e6248c6c506e1b692513361597908b167823c36e2609fde3df1c5ecf34932631cabfd78493bd6c32a89b3d0c9fdef15171f28b23f044d593018ca3fe55139cc848d70e7ec10e005bdf460dcd80", 0xb0}], 0x3, &(0x7f0000000380)={0xa8, 0x11, 0x4, "1eb7c5dabcd33edf98faf37bc535e98a439873ae11ccdc61a488bd3bdd058a6c2ca700c388e439ebcbab376023ac0fc5416d81fa15cef38caa3e61180b7abe8def0dae671ea85baca063983e2e91332cebff0011c5a5ae5ca353bebc58c17f0c766780f43170dec17b91b6df52802388d95167f323afee747743be55e6c9396b893e5082cb731b353d31a9e837de0d40ee81611a0e68ba"}, 0xa8, 0x20000000}, 0x4000850) 2018/04/11 11:26:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="e5fae8c755fab7d2d9562584b2091b392a24378d7642c999d3c706a0e7c4c305211a9c01e9e02721f6d3018cca9a55b1f7457b74345dd522bf9d2e561372807e037d9bee0faf175f6b521cd34e15445fbaec181501bd1dea07e8e6d3e89a4f36bf8679cfcdd05803616dbf91f86bfdd83058fab9ea8370aca0eae39c0322dd58210807e625e63d4a49d307f301a97102e613bf07948134521cb9cd30e13ddf45cc6579faf068b380e11b05f2e51ead796052454787f3c581938e6341a653c88ca379cf796cb4fc24137c2e06d92e32e7022de6f8891edc3c90262665888c6574e6a5d2220f593a9224645cca66a84d2a94f5cedd8c35ef", 0xf7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0xffff0000, 0x0, 0xfffff000}}) 2018/04/11 11:26:00 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80400, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x7, 0x1, 0x7470, 0x9, 0x0, 0x6, 0x0, 0x8, 0x8, 0x0, 0xfff, 0x9, 0x9b42, 0x7fff, 0xfffffffffffffffe, 0x1, 0x7ff, 0x4, 0x3bc8, 0x4, 0x5, 0x2, 0x4, 0xfff, 0x5, 0x7fff, 0x7fff, 0x87b, 0x2, 0x5, 0x9, 0x8, 0x2, 0x4, 0x7fff, 0xd16, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x9}, 0x2, 0x3, 0x186f, 0x1, 0x8001, 0x5918, 0x7fffffff}, r0, 0x4, r1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x92, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, [0x1, 0x80, 0x0, 0x4, 0x3, 0x7ff, 0x40, 0x3, 0x6, 0x5, 0x7ff, 0x5, 0x1f, 0x9, 0x1]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x1, 0x0, 0x1, 0x7, r2}, &(0x7f00000003c0)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x23a]}) 2018/04/11 11:26:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000001, 0xc001) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/04/11 11:26:00 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00', 'irlan0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x250, [@rateest={'rateest\x00', 0x48, {{'lo\x00', 'gretap0\x00', 0x14, 0x1}}}, @devgroup={'devgroup\x00', 0x18}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:event_device_t:s0\x00'}}}}]}]}, 0x2f8) 2018/04/11 11:26:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/242, 0xf2, 0x0, &(0x7f00000007c0)=@file={0x0, './file0\x00'}, 0x6e) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)="b0f9d6baa1b602063411b398b75f2bfb86c5a830f447bcbbc370f327a4085ce78c5a5962dd0f41b55e57360778c07c2552213279ef75c125632f28ad66b07de4ebf569bbcc0cd46dd6e759ab884a7e6b70207bc51a0847e6b03eef9f", 0x5c, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) 2018/04/11 11:26:00 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0xffff8000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:00 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x93}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x0, 0x6, 0x6, 0x2}, 0x98) pkey_alloc(0x0, 0x2) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000064b000)=""/128, 0x80) getegid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) 2018/04/11 11:26:00 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x7a000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:00 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x400) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x7, 0x3}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x75}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) tee(r0, r0, 0x9, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000180)={0x25ce, 0x14, [0x6, 0x6d9a2468, 0x2, 0xff28, 0x2]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7c}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x68) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0xd7, 0x7, 0x4, {0x0, 0x1c9c380}, 0x7, 0x7004}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000300)={{0x7, 0xfffffffffffffefc}, 0x40}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000540)={@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, r3}, 0xc) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000580)=""/10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000640)={0x0, 0x1000, "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"}, &(0x7f0000001680)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000016c0)={r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x8, 0x5a, 0x400, 0x4, 0x7e1, 0x1, 0x4f, 0x3, 0x6, 0x1, 0x9, 0x3, 0x9, 0x6, 0x11]}, &(0x7f00000017c0)=0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001800)=0x2, 0x4) syz_mount_image$ext4(&(0x7f0000001840)='ext4\x00', &(0x7f0000001880)='./file0\x00', 0x3, 0x0, &(0x7f00000018c0), 0x800, &(0x7f0000001900)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noquota='noquota', 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001940)={{0x1, 0x5}, {0x8000, 0x4}, 0x100000000, 0x1, 0x8}) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000019c0)={r5, 0x3, 0x3, [0x0, 0x4, 0x80000001]}, 0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001a00)={r5, @in6={{0xa, 0x4e24, 0xd86f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8, 0x2, 0x7fffffff, 0x9, 0x80}, 0x98) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001ac0)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000001b00)={0x7f, 0x4, 0x6, 0xffffffffffffffc9, 0x0, 0x8001}) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000001b40)=""/188, 0xbc) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001c40)={0x0, 0x5, 0x3, &(0x7f0000001c00)}) r6 = syz_genetlink_get_family_id$team(&(0x7f0000001cc0)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002080)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002040)={&(0x7f0000001d00)={0x318, r6, 0x200, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x1f0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa0}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xae}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7922}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8532}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0xb8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x318}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) 2018/04/11 11:26:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xea) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="09a1c2362c02b5ed2f757cadf7f7141514", 0x11}], 0x1, &(0x7f0000000700)}], 0x1, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x9, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/121, 0x51}], 0x1, &(0x7f0000139000)=""/70, 0x46, 0x3}, 0x0) 2018/04/11 11:26:01 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x46}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYRES32=r1, @ANYRES32, @ANYRES64=r1, @ANYRES16, @ANYRES32=r0], 0xfffffffffffffe3c) 2018/04/11 11:26:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x43, 0x80000000000001) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) 2018/04/11 11:26:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000014c0)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000180)=[0x0]}}}], 0x0, 0x0, &(0x7f00000004c0)}) 2018/04/11 11:26:01 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x18000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/04/11 11:26:01 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x10}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000100)={0xffff, 0x1, 0x9, 0x1}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xa7, 0x8000, 0x2, 0x200, 0x0, 0x5, 0x9, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x20}, 0x8) memfd_create(&(0x7f0000000080)='/dev/binder#\x00', 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x74, 0x0, &(0x7f00000003c0)="a753e1ea642bc203ae0d086ca038fd3c51121b732ec2eaa865271f03e7360aac4de942924b91ebfe64437adb0839de0306db4eeab2e3dcead2e8183eafec29ab58c915d7af218a64bee5be155390ddbaaf11382321544bfcf767ea1eb1b33714fe07b146882e945fb86fde0c616a189b066ff04a"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)=[@acquire_done={0x40106309, r3, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/11 11:26:01 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x200) ioctl(r0, 0x4400000000001268, &(0x7f0000000100)) [ 325.821255] binder: 23631 RLIMIT_NICE not set 2018/04/11 11:26:01 executing program 6: r0 = socket(0x8000000000000000, 0x80000000000003, 0x4) connect(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x2, 0x4, 0x2}}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000ffffffffffff1d0000000000000000002aa885852cae2935f449fb61a46bfdd4c06a888d02808090b9e394ec11548b23f79002e43a8987b1ebf99741d9c243463d6501065ae4368b2d0422faee3b21"], 0x14}, 0x1}, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 11:26:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xfd38, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x16}}, 0x14}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) renameat2(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) sendmsg$kcm(r1, &(0x7f0000001b00)={&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)="f9244e7e7d827d46e4af962d543b22b192056c3d09300c73680d88d928ff59692cd4872cc149e6135f673b99dce3d94a041eb41227804b9424e9d6a77dc4235445c4528f057bbbcae92af6dac210e52e3b210d3aed88f1a975233bc704ba14fbf2ecbcf75b7a270c2c5a358c856ebc0f818137d79026aa6f029f4cb891f465e13769f743cfea238912850017dbae758c0f8e3a863fedd9f5bfd7780291d3336f34cd4ec123495ef37a0f739977c6a127e990ab3639548a57fa968eb2a5ec4df10c8359576d512e886cccf69e37ac1a31b4de4d20056a496ebc08b50517b2500ddf5cce06d990", 0xe6}, {&(0x7f0000000400)="e7d4161959925bbcff0bfb8f9c26fed46d835f9c0266841eadbcdfd89d7c43", 0x1f}, {&(0x7f0000000540)="bd4dcb2b70abccb2abd5dcb27354a63951fce24dede8b0943da6157b0255e93f34eb332afa6257968a8430bf49f2a6f820c86e58081459ae44a26a28d36b18b8c8fc384ecfa68518ec27d058dd", 0x4d}], 0x3, &(0x7f0000000640)=[{0xe8, 0x11d, 0x1000, "3d9fa5c1add1b11d79e8a7d7d6c7785ad6d4b26138a09c1351a762014118f8235ff404d99a796e7ca13c2c11f93eb1d7aa12e190770508100443a893942770472b2946c3feefaa465e5757ac5be97b2952d0f998874a6587274d8b6b1241ff1978e5376fdecf771af2689abd61dec142d18af8d237e1685687880c3dfa0c11c5a7e6ee41c59dd81ed0cfc6d0af3eda260cbe1bae896da3d6664119141fef46012c931af9f6bdda5317d32621be78414b07649984a9f787982e7db0c16ede445308e26a0c67034109606db92c1ac0241135933096"}, {0x1010, 0x101, 0x3, "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"}, {0x38, 0x10d, 0x2, "4185faf705ec22b420b8bdb8a4cf1d0882d70f08e7f4868b8aa2330fd55fe4e09c769893"}, {0x88, 0x10f, 0xb, "3496e636f0e2fdba7408b55f8d6480ef0680b1c888031b2337750fa1ce9a629e2fa493d1e73574b35d1b4ac64b02bc1157034625d24708a622fe6caa40e5d77ce9b25c0805f0b28ff21255ac7af212acc286b733d3f475b9704706935802f42cf726e3111e89fca060f53cd390edae8591a71d0202ed"}], 0x11b8, 0x4000040}, 0x44040) r3 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, "6272696467803000"}}) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r4) prctl$getreaper(0x19, &(0x7f0000000000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000440)=@alg, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/21, 0x15}], 0x1, 0x0, 0x0, 0x8be}, 0x40010140) accept4$inet6(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) 2018/04/11 11:26:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') unshare(0x80000000) setns(r0, 0x0) 2018/04/11 11:26:01 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x403}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 325.846513] binder: BINDER_SET_CONTEXT_MGR already set [ 325.865855] binder: 23638:23639 ioctl 40046207 0 returned -16 2018/04/11 11:26:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000bfcffc), &(0x7f0000000040)=0x4) io_setup(0x3000000000, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7ff, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000080)="500f97c1bc216f04a2a2f8d5ea46504ac176aa5377cf76d67781e14aec809987c84b6cc6ec9ff5454f90257ff3d9f5acf990f1af1b27b71d11eb4542ef079892b3cd031cea7cb35baa314392504bae68cffefb6621ff9597bc92e01663b5cac48105bc6634c34f271f77863195677d8922ee83fb58bc", 0x76, 0x9, 0x0, 0x0, r2}, &(0x7f0000000180)) 2018/04/11 11:26:01 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket(0x1e, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) socket$pptp(0x18, 0x1, 0x2) keyctl$get_keyring_id(0x0, r3, 0xfff) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00000001c0)=0x7, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'\x00', 0x1000}) r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x400, 0x48000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000200)={r4, 0x2}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'ip6gretap0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) [ 325.916510] binder_alloc: 23630: binder_alloc_buf, no vma [ 325.922695] binder: 23638:23639 transaction failed 29189/-3, size 40-8 line 2963 2018/04/11 11:26:01 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000001680)=0x6) sendto$inet(r0, &(0x7f00000016c0)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f24000)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x94, 0x0) 2018/04/11 11:26:01 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6c00000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 325.958762] binder: 23638:23639 BC_ACQUIRE_DONE u0000000000000000 no match [ 325.979158] binder: BINDER_SET_CONTEXT_MGR already set [ 326.004376] binder: 23638:23661 ioctl 40046207 0 returned -16 [ 326.046588] binder_alloc: 23630: binder_alloc_buf, no vma [ 326.052402] binder: 23638:23661 transaction failed 29189/-3, size 40-8 line 2963 [ 326.089576] binder: 23638:23639 got reply transaction with no transaction stack [ 326.097304] binder: 23638:23639 transaction failed 29201/-71, size 0-0 line 2763 [ 326.133398] binder: undelivered TRANSACTION_ERROR: 29189 [ 326.620836] binder_alloc: 23630: binder_alloc_buf, no vma [ 326.626499] binder: 23630:23677 transaction failed 29189/-3, size 0-0 line 2963 [ 326.742316] binder: BINDER_SET_CONTEXT_MGR already set [ 326.747679] binder: 23630:23678 ioctl 40046207 0 returned -16 [ 326.757122] binder: 23677 RLIMIT_NICE not set [ 326.760882] binder_alloc: 23630: binder_alloc_buf, no vma [ 326.761756] binder: 23630:23679 got reply transaction with no transaction stack [ 326.767331] binder: 23630:23678 transaction failed 29189/-3, size 0-0 line 2963 [ 326.774782] binder: 23630:23679 transaction failed 29201/-71, size 0-8 line 2763 2018/04/11 11:26:02 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000), &(0x7f000005c000)=0xffffffffffffff1b) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/04/11 11:26:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, 0x3, 0x5, 0x2}, &(0x7f00000001c0)=0x98) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) 2018/04/11 11:26:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x1c, 0x1c, 0x1, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 11:26:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x1c5}], 0x1, 0x0) r1 = gettid() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e24, @rand_addr=0x7902}}) ioctl$TIOCCONS(r0, 0x541d) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e22}, 'bond0\x00'}) timer_settime(0x0, 0x1, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) 2018/04/11 11:26:02 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x400000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:02 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1f, 0x4) r1 = socket$inet(0x2, 0x80001, 0x84) write$binfmt_aout(r0, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x877) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x100000000) accept$packet(0xffffffffffffff9c, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001cc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001d00)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000001e00)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001e40)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e23, 0x9, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x0, r3, r4}, {0x589, 0x45, 0x2, 0x1, 0x2, 0x1ff, 0x4, 0x80000001}, {0x5, 0x3, 0xffffffff, 0x2}, 0x10001, 0x6e6bb0, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x5, 0x1, 0x6, 0xd60a, 0x4, 0x61b9}}, 0xe8) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/04/11 11:26:02 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x0) getsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000000100), &(0x7f00000000c0)=0x38e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000acb27ef2d7667e1920c56ab19cb6b9ea901f6c084c622b3c4cdc7d257b8d96a79f567265aaf562f3468dbb8154cee7942ee676026738449f5132a8bd2e6c394cfa070f0441380cc2e6f47498211f42d4035e2fa128102eddc979eaee388bab61965e9f3b02000000e6148fe5fed1ebc841e6ae8f72adb261c06335ac3e330921"], &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="2a06c8f713db0a4dd127c85d060d21a6", 0x10) sched_yield() 2018/04/11 11:26:02 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x5) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x40040) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x3, 0x10000, 0xffff, 0x5, 0x2, 0x0, 0xa2, 0x5, 0xfffffffffffff1f6, 0x80, 0x401, 0x4771, 0x1000}, {0x7, 0xa035, 0x1, 0x9, 0x9e, 0x4, 0x6141, 0x68d7, 0x6, 0x0, 0x457d2997, 0x5, 0x9}, {0x6, 0x6, 0x6, 0x986, 0x7, 0x6, 0x2, 0x57, 0x4, 0x9, 0x9, 0x7fffffff, 0x10001}], 0x3}) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x5381c97bcac091cf, r2, 0x55) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@multicast1, @remote, @local}, &(0x7f0000000100)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) 2018/04/11 11:26:02 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x600000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 326.896455] binder: undelivered TRANSACTION_ERROR: 29189 [ 326.902077] binder: undelivered TRANSACTION_ERROR: 29201 [ 326.922380] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 11:26:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffefffd, 0x800000001, 0x12000, 0x1000, &(0x7f0000fef000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="54ab72cf"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/11 11:26:02 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) socketpair(0x0, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000400)=@can={0x1d, r2}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)}}], 0x2, 0x0) 2018/04/11 11:26:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f}, {}, 0x0, 0x0, 0x3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10d100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000010c0)={0x0, 0x9f, "1c32f985c1fbe132f081242fc532a0bd3a1f566558a79dfea76ec516f846fdea6fd4d7b075018d024a69052f73a44244b7f87691707f840a1381f0c2264cda024361d1706e5cb6b9b3a09d30b0385f1ecfb77e791f6f821bc88da00114d4505bd1b528a07c1b61af73b1900abd1a10adb0c9e32607e6277e2168001340558af7702c58f3e8eb33df3e6f6f5cf3690c66c8702c3a7164bb53375e12cecc20b8"}, &(0x7f0000001180)=0xa7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000011c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x10001, 0x8, 0x1, 0x6, 0x6, 0x80000001, 0x1, 0x0, 0x80000000, 0x386, 0x40, 0x5, 0x1800000000, 0x2, 0x7]}, &(0x7f00000012c0)=0x100) mq_timedreceive(r1, &(0x7f0000000080)=""/4096, 0x1380, 0x8, &(0x7f0000001080)={0x77359400}) 2018/04/11 11:26:03 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x9cffffff}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800"}) flock(r0, 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x4) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/04/11 11:26:03 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffaa) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0xffffffffffffff0d, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvmsg$netrom(r0, &(0x7f0000002a00)={&(0x7f0000000000)=@full={{0x3, {"0d7cfb2bc46cee"}}, [{"a63f4ece717f37"}, {"d00e38608525fd"}, {"d28bb748a11ee4"}, {"ec1684b6bac68e"}, {"7518df69669f0e"}, {"8e33bb99a73054"}, {"2b2c5c49a23d67"}, {"79e24c8ac7b16a"}]}, 0x48, &(0x7f0000001480)=[{&(0x7f0000000480)="fa", 0x1}], 0x1, &(0x7f0000001540)}, 0x0) 2018/04/11 11:26:03 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f00000007c0)=""/164, 0xa4) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x430, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/11 11:26:03 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x0, 0x1}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) connect$ax25(r4, &(0x7f0000000040)={0x3, {"621ea5446db24c"}, 0xa3b9}, 0x10) 2018/04/11 11:26:03 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40800) 2018/04/11 11:26:03 executing program 3: socketpair(0xb, 0x80000, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="5cf210b9a6ec793e8f2e9efdace584edcf6559b04191ca3c2bea41c6147a86e3a72fcafeb5c17dcea0d7cab33c3ade7c0def128ba4056d0fe3fc029c62d5975fe1e4766a1abd4fe17a8431cb7ed5abae0f842aaa42ea7817a9da03ff47", 0x5d}, {&(0x7f0000000100)="236a5d2e2b6fdb9aa2cf1ad4d146433e79153e9e233f2667a81c24e120bf97fcb91c9c258498d6e12488d0932f1d014e73b82a1c6e82ceb11a30db256de177cbdfc7009101ad90b9c4414dccfa5a066f917f0fd5240cff30d7ab960d71abe4070ce1e67d3afeee9fd4ea4394354621bbbbd7d7ed7835f0a6036066e358ec7fdab9d7ad92682d55ec49adffb9d7979c8ad68af8290df685b5e0b828671a9bf4950d7acd4333b4dda9a1388461e69daba7758cae0b172dd1158d615bd4a02e347cce1d298619d08298bda37507a16f1b1e55195537d33182f3502d135bcfccec8c6354463e1f42a66b", 0xe8}, {&(0x7f0000000200)="f9b208df53516490ca6897b7c3db30e124b7c1ba9ca1275018452fa769ee7773b65d9bdb581c38929bf73abacbfe572335b29197c1fe3829722bbdea28132b698f9d82d09dcf4cad7ba5362f5354fcbf55afe18d8bed1417baf2a9def2b3bba88252b7059ffc872d78365f07f696eee5eed6e8e09e233e8cf54eb480695da717c4c66fcabace9e8e7368724e0f3f77265b64e942538244e906a9f3dc3cb06ca6f6109fde0b0335", 0xa7}], 0x3, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x54) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r2, 0x7ff}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000500)={'\x00', {0x2, 0x4e22}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r2, 0x9, 0x3, [0x9, 0xe7, 0x0]}, &(0x7f0000000580)=0xe) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000005c0)={[{0x7, 0x72a, 0xca, 0x7, 0x1, 0x401, 0x5b, 0x1, 0x738, 0x9, 0x8, 0xc67, 0x7f}, {0x1f, 0x0, 0x10000, 0x6, 0x80000000, 0x100, 0xe4, 0x100, 0x2, 0x6, 0x80, 0x8, 0x1f}, {0x4, 0xffffffffffffff01, 0x8, 0x9, 0x8000, 0x8000, 0xd7, 0x4, 0xd800000000000000, 0x0, 0x1, 0x5, 0xc51}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r3, 0x6}, &(0x7f0000000680)=0xc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000780)=@get={0x1, &(0x7f00000006c0)=""/192}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000007c0)=0x2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000800)={'nr0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r4 = semget(0x2, 0x6, 0x1) semctl$SEM_INFO(r4, 0x2, 0x13, &(0x7f0000000840)=""/224) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000940)={@in={{0x2, 0x4e24}}, 0x3, 0x3, 0xf4a7, "b28abcb5db58d99253675a3f752ed6dff0da740c53a9cd8d7a98bc9d83ceaf16f237b2dbca57608a16de710c9e82ce7d13f2475df3c7265602dd965e7039f8bc9bbb4b58de2b5741aaa8e803b6ee137b"}, 0xd8) uname(&(0x7f0000000a40)=""/181) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000b00)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000b40)={0x100, 0xfffffffffffffbff, 0x9, 0x7fffffff, 0x7, 0x401, 0x101, 0x3, 0x3, 0xec, 0x0, 0x97}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000b80)={0xff, 0xfff, 0x80000000, 0x5, 0xd0, 0x7, 0x401, 0x9, 0x0, 0xff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000bc0)={0xaa, 0x10}) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000c00), 0x80800) dup2(r1, r1) fcntl$getownex(r1, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) perf_event_open(&(0x7f0000000c40)={0x0, 0x70, 0x571, 0xe7b, 0x0, 0x8, 0x0, 0x8001, 0xa0, 0x0, 0x5, 0x100, 0x10001, 0x200, 0x401, 0xffffffff, 0x80000000, 0x7, 0x99fd, 0x240000000000, 0xf2d, 0x20, 0x1000, 0x1, 0x4, 0xf0f, 0xfffffffffffffffc, 0x1, 0x8, 0x8, 0x6, 0x21b1, 0x2, 0xfffffffffffffffd, 0x1, 0x2, 0x5, 0x0, 0x0, 0x100000000, 0x7, @perf_config_ext={0x1, 0x6}, 0x6, 0x3, 0x8, 0x3, 0x3f, 0x4, 0x8001}, r5, 0xe, r1, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000d40)={&(0x7f0000000d00)=[0x0], 0x1, 0x800, 0xff, 0x80, 0x7, 0x8, {0x4, 0x67, 0x8152, 0x4, 0xc64a, 0x0, 0x8, 0x6, 0x88e4, 0x2522, 0x2, 0xcddf, 0x0, 0x7, "1aefaab3d0ec1e906736c578a6e6d0f14228f67dab7cf40b46823674c5bb66ff"}}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000dc0), &(0x7f0000000e00)=0x4) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000e40)={0x6f, 0x1, 0x1, r0}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000e80)={'TPROXY\x00'}, &(0x7f0000000ec0)=0x1e) bind$inet(r1, &(0x7f0000000f00)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/11 11:26:03 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002dc0)={@remote, 0x0}, &(0x7f0000002e00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002e40)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002f40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f80)={{{@in=@broadcast=0xffffffff, @in, 0x4e24, 0x3, 0x4e24, 0xffffffffffff4c31, 0x2, 0x20, 0x20, 0x33, r1, r2}, {0x7, 0x1, 0xf30, 0x1, 0xfd97, 0x4, 0x1fe3, 0xeb}, {0x5, 0xfffffffffffffff9, 0xb8ac, 0x6}, 0x0, 0x6e6bb2, 0x1, 0x0, 0x3, 0x3}, {{@in, 0x4d3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x1, 0x3, 0x8, 0x0, 0x5, 0x7ff}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x48, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6834bb70}, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x77ee2087}, 0x1, [0xffff, 0x7fffffff, 0x8, 0x3, 0x3, 0x8, 0x6, 0x9]}, 0x5c) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000040)=""/20, &(0x7f0000000140)=0x14) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x2b) close(r3) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="0011000000000000040100c9ee0000000000000000000000"], 0x1) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) sendmsg(r4, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000a00)=[{0xc8, 0x101, 0xb78, "cd5d4cfc883ee9ac4642bc412a5dc43d67445854b73378a5e1979228af69626f8ba2938a29f76ee0997c4b993846c3f7310f51d96693ef3d673e3b7ad705eeb2180f059f30c419056383c8e7c38478e7fb4a8855efa10dde083970c4065ce0220c7fc096fe98fda3c13cac0401cb13ed09a27ddfe07dc2ef1a2e8b1694c81b7a5ba2437d2c9ed09a539a8abff22a845239ab9164057d93d8d9d896325cdccf8cb69cfdef1b8766a560b5f559da3170027e65f06594df4a80"}, {0x20, 0x10e, 0x2, "8b176ebd39bfde7f3c"}, {0x1010, 0x119, 0x6, "ac3735fba0405412d51e0f19df3fa7e9ecd5719796250caf8eee8d06f5d4c86d180008eea260a1d614bf437f4f70a56ab847046855ed907a84f70c87c75d18fd78e1a453928bd1fbf8e8cd22e5f09347dc3038226696e89f50d88f246b253b3b5f69e0ba010f9a028f4fed0d1a39b65ac2a79671e891c36041be526ef4b1598b9da56e93aa6eea2fa95b55e965286ae9ee1db441b2bd1f2b0401d3a2133a73669c7918fafb5d83b049c484bbc1472d6b9a63f4b8206869f81cf315db380150bd40dbf6d5ad61546723e8608a19f08f4d82cb10b19ed1453b3be83446e111406ef07ee117aca93ecda2d49e171d8f0582e744f1d2ee958e284cf2d26ca1dee06f8fe715393997137e90aea956715035da66f71d01551526311053c47d9d1a82ded826e55dc861da7284bf342903c65de0e9a8165e868e52f1650210628082dbd62f925b103e11c148f4e72de69b616fc4edf0ee1afe4d9161cadc3a9371695f067512fb66db49de5e35d75ad310bb3f90544f3fd6844eadf01f4c2e82069258e19fc21de7ac98ad9c5dfa8bafbaf139987549ecb150eb9847f3e7c29941b9e09e6194ff4cd3da6c888e748c75369d646bd47d1395459496ca7441f5940d9baec05ad8ca32f39a3f6ee7cf0b25e0d73214d7463e799e9525d8e00be3ab136fe0305b61d44a2163d8a21b5df5b4067710d86b933f1dc3b0aa0ae190de4194fd6f8344d65f1f5d04295644c74e75b01f0b7e3f293ab0c3f98a3d03e3e855e8d656b26e3fd1f697877202009c09607a8c3609457d879a53213b0ce3863e9a19685a3c2a6a7dabbce513b1ed700c9b79ee3f14960d1297996fd603daddf858a447a31bfc22ec8f5a535f667fdaf51ad318524bdbe7aa918ce7f96d4dc3de50a8d92857905c3de1362525c1b062cc7ef2abfc1029a32a72d53d1231946982530cd3eeb179199c7e3c22e79030c00aa78ad501bccf9ab766e2bb7abd611d98f89b72d8c4d4b53814a5e097251a614e10cdc3f67168f14ab3c3b7fb812d393dffd63a62cfba46dae9e788c4ce3435f449d47d58cf4e10a28607408fdda3ef0008ee7addad51848e3a7a4761f3cf664ca089c2680ae6388f7f88c7fd46495aa2867701dd4b5a35ffe8111761ad25636e01457723d87d7ef070c7ddc3adeb35e2ea72bafb27872694334492efdee0829e5b291feb42811c3c6b414a0d60a3c0ddae7a595dcffbab474b2fadee66b2843469a8d9220a13192341a5818570b94457923456f72a72c14573f3665a7d2c82ece11605b91200a6bac46f88168ac4c0c44c00ce822ba384b3698396850619c14f1eb47c98dba268349bcbcd84b16c6a547b10e9db76cfca0092b0c11aaf95bcf1a8b3da032d13138bbc6352d0b67149e454a225a5953385d8f74b7153587cb9e8f8f010d2d819a6f72ad57fcfb7b6f6ce3602b41cba634e5c756174c91d51306436a553e5b22a641ad3ce1012d535c4fa593c3783c3e2b16a831ac836e415557f835ea916b49298ae9d7d36f041b8090f817126a87f3952c812d39f7fde0be0e9e962839366bbc74358e4ee9cd06fbfc3335898a23019e13c9a706aa15227f1368dcd85d89cf8365b0a45b9eaf14a9ad91c3ffe8c904ae50fbbc91884850dc2a5d21f6b603ca8fa5b98942f723d046a1c064a7142e47c7d5277a9833904fbd15c3e3a40e31839b51b4dd85a9a60e41119f466589894fd8ff88fef2b34048c628428946334b75e795c8d7aaa2f6873730c9982dc32948a50f5c2e2881481193ec7d7009f36ce395ef8ad345da2e7c2ff0cf5cbdfc24cf2b624344dbc100078c09e590c0370eb541bb53f31dc312b3be92900a97e17b9686279bfb366362c3683d5c71d32a8ebb42d642e3a1549631e535456bdc179d0fa6c82952542052476ad52e3fecaf5f78fdbd9d053627d23cd0be9d8634030e4eb4901bea045e26b37bc5f4cf5c0a28969a861c4626db1eaacc978ad8eaad132d1f71f6c22a6661055b89c1e9463d60a0f3a55d7998cc66fbbf0ad178d1b92e7633d2da02b840e53bfa2c6452536b3c400b9e893c1b7e3ddc4d87fd698970fdfc480004bfac6c04ce4187bc2ce8962acad21d09d10749ced48e4f5b97e8c8ea778a3ec50f4d4285bea5f55239f3bee323b4515654af913d941de8ac8a683cad952edc87c44ba64bca9121dc07163ba64b52651f002d16e7d6acd3caf42e77a3fb655ad65004c8bc6e72d92dddbacac2acdf31fdc12841ca8761bd878ecc3c8db718d24b09f8d6ec61c064b456690999277f1975715f5fabb1b45e355971b845946eb513b441d80ce5332428e2b48f25a49051dd0cfb31a173031159b847883853ad42b7b8c9852c6402c4dd657a55f63cb80949da312e71f1a64390d453de3105cd84d2877196bd150a4da0f9a20814eaea696118ec8557e1283d51edec866cca53c5458fe63090acffa664c5b70340716208b4604e5b80be7bd35bbc05a1aac91bddd9ab694faa9b0edb71525dec836a1d43c818067122cc60765a095e2206aaf8dbdbee884fd0eaa9d1cc408899c048e6e3aa0d6de1a48cec30783180af8b8f3aeb5401c36d5fbe0eff5d013779fd8b913e2270f30b4fe3af4c715b90d40377bc3b50265270536e63df2d9172391013a693a590e427530c528fc172529dd8b489b26e41326f5727bba9eef590806d874fb2a83177648bcb87d33eb0d42025abdc2c5d13605e0519b06f833ce2c6438b39f026591d6fb701a95830a98d07559d04d16b9dfa8375ecd6d4838d73a3472ec36a8a08bf43c39dc397d3d50ca056c97b065375770348c3a72d0cbdf8152cf750600b6c6af4eb6d447a8f5f72da206ff358dadec6bf60ec383dcc91f976529e7e69476277c04b59a5e054430b7c62c74cf7468058fbad2cf8c4d8bd649a7202498217f76cb61c2e72a74b55c176960858fb93567972bff614985d50d7bb6a6d9c44cc5b5b8231edfd5a9745ca11e187ca563d6fc378b9f5e8f176651a73f7b7c902800fb780147147005985ce2fce4ef02e57f1372ff1e42e3e96e7adf8d93b1998b28b682a45f3fb769e1d7d448bd2e21602bcfa33d2fe94b5a0e98ba6dd04edd9fd75553ad566c737ee5f69708d6c5d84fa2f3ff9c187765dbea9a3162ec4b67a52cafd96353a4b0c3df535c947a5e3e71ecbe0bc2906b1fc8a88643254e72b48034ea718864bd500e544462078ca3a0828d4e19768ee3211e009a56906e8694d230c0d48a1073fd91210602a7c101350f0b8f924d545a746ea064b20575d20ae103305a0dcd55a5aa2c543c164c5c78f01fe280d631bd4e76d025911f7f8110d5be1b20a213bc9605463027284763b75f025aaf62d40b96eace5325d8c0edb926e43d0e6452a6c42fac497112ef09394e1184f987ace531350e22f9e68b5329a3bc5e2ebbcde2496702787297814167daa85e8b7d844f35887c5877ad01d01049705b84a17723b060131cd9f1e89304df04ff5b8a93945f4d95088798423f00315de5682f6241747d001378bdaa88714cb853a44cdf0d42a01ce85a35087589c1886306c77b0d9e0bd5eb899ee3113785b73acac2236bb683dd80a99bba2ca60613634a8a9123662bb6d010b061bb9d4eb2d8f732577ebb35695c3b7594f8a9d59b00cccb2a8dd7b2be6b6a1f9d253841387464e74740267189ada60c8b535d2eb7cf3036aa7965446efdc8971fb50ebdc229112e6597996025dd9550102ef82d867e5e64fc3211db1b861a514d8f62212c73f8e033def45006f6f09137872ab8c4dce6bc6fd659e692268b596b1b0d5f0b53892d1c17671f747e2e1871468d2c906082a95c5af9aae51e779029a634e745a8e72300063b17b1bb5b556e78bc04db7d01a29e0499f8a978056c8745257f45d0e48772452ae2f7dfa10b6f44149a023bf7048c97762478f03017632ad6b5912ba035b1c667ada3905859ecc0b10fdb0be7212f97e99b7974897f60927c49f912006301f6fe50c6e833fcfcc960c9fd8b3c4bd608419b89c5f0b5d3d2699693a7c35c374a557f380190b89152a66c2ca9fcc9a4974e7bb5ecb533b02cd5ea7dd046be1acb9865dec58e361eb4873f7d96b422a26328ba6727855752453d04bd19ccb2be71a0b13fcd8b9024577065518781c536d98920a4430c3deeaf784a9b45b21779bd4d2a0c23460bdb7cf0cb7a2bf59deab31cad509ba6757c28a690873fc356b5f345c7fe0af7377de3cd1824540c39cac436e86123ce4b5ea8c7cd89d504ad88d03aa81aa25f90bfb1e9e1dd748bb169bbac2d5a6a76234cd61fbcf88eb87c53c220f37cef9d31e77374461015cd175961277bc97d8140edf19fb50e37957bb58ee47fa4010dcbbe61c4da2e624263a47573fe643fa5de856e15191ca1d81c5819a95d83e3faf92b5d94f1fa9a6e3e6ad6552b6bc29f73cac8d85ea7f66b20345b1b2bfc5e8770605632e94ec85ad7e281f74e36ef76eff2bb02391775c90ca05d989216a29d194ffc1bd8048ae5f73f96235f1caaec29b55c99a8d9b56ec9065d4a12cd4b4f97904bde3019cb7b5d91df01bb27d5ba65c0e939b3f58c5a5b348313428be6ecb7a474562c0ee5a4c089c6ce604d185c44c7df04fa8c1d354018be153cde51b405d389618caa70917383e2b6cccea6fccbabcd11f43567a1a8c8d1db21ab8983e869da03af1c7a3715d74c6d0511f47fc7d81b5abaeef839cd1e9479d93625d2f0b8aaf57a330fd9337f4f868ef8aa6e9511e4e009aa13e9b4a8cf586bde054a14239908185514a565b3cf3d214eb4fb5d240112251d9acf2005d183f9bbc41c8c337bd8b3698e189bb81df795a085dde803dca02cfc4f2b5ccee1d2be376aec72b85384ffc554c19f15e1f92257075871ebb993af7fc7e71d4194155c61ad627d7b5cc9c552d57e136054d800ff837effc466365b005f8a96292945e081b60bd9194828b74aa9aefcbe5d3e7b69103e3ffce1781446db9763312a780e2ed9a9809b374456810de36b19a1deb980ea8ea3b54bd3fcd15d870b31d00cc3f014b1d7479c998c202a048c5be57e2cbc52ff00100f6a8aeedfd1ed091c146b0f092bfdaaa6347f0efb310492557cdafc0570309880777f4f37bd6204b9f7a031573b2e46fac6be7d36c4537055fcb2d6552897ea425500a70d91f927d3c3ba11ece6e3d19848223beab128822c4d4d763d04097ed331e6eafe09cd299c9d9c96ad519c49c7b7ce8f3eb2cfd241e036fddc4971e0ce6da1a19e7019b9be3f7c06520083ce80ab8d49ee0651f396c0811e01212d4653bb70bcbef6b26f7c80d45e87f3de56f75085245b366d1720787bcff7a5fe941c82402d13b64e5a57ef551e072a8e3b17ba7d9e2bd2d7f9558994b81a035fdd35e01d0cf0d6e9c864b4ac04cf821fee937bedc84dba19ea328c3498aa7a71c181508e187a86390f6f270912a909a375673c796f93a05bb3d77d62846b4df2dcafa0c09c433b49c2a7925a2bb10a43baf90c22efe1ab4044bb86c5472e22e7fb58eefb261fdf8d244c76a83c5a3d9272edf2727bdf23684694d9d5ae91b4bffe2c53361b74b8d0bdfb068373482dbdb4744e64f6c432891caf2b9546054262812ad162e178f35b9f2aadbe3c48f16c0ae9e7c2b6470324e9f7e08e3101b02585e0a5c827190f0b23778f7b453a8d55a91e0724ffd459aed0661120593c70f6bbf6234cd44fb7044ee9dfafe6bc6a5e52191c4794eeb3cb30537a475c76781647cfc63a448548136c0fb1eb421b987ebba7fa32f38a03373ea164b32f83cf4686"}], 0x10f8}, 0x0) 2018/04/11 11:26:03 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000000040), 0x0) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/11 11:26:03 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x400000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000900)) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) connect$packet(r2, &(0x7f0000002a00)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) r3 = add_key(&(0x7f0000000640)='id_resolver\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000002a40)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x20) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4b, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c6300003a36678842f095eb5b8d4a9c0b2a865c8300e4c3bc068efd34e3fae605690390293986836dd180833d57526cfbcdb5a0f810cd2b64bc55b03265da5599b123710b2d87c418c6aa"], 0x0, 0x0, &(0x7f0000005000)}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400400, 0x0) syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x361880) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x40, 0x10000) 2018/04/11 11:26:03 executing program 1: uselib(&(0x7f0000000080)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x400200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x39, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x3, 0x100000001, 0x3ff, 0xe9, 0x0, 0x5, 0x20000, 0x4, 0x9, 0x0, 0x602, 0x3ff, 0x70, 0x7a, 0x40, 0x200, 0x6, 0xe86e, 0x5, 0x7, 0x972e, 0x267, 0x88a, 0x5, 0x3, 0x3, 0x400, 0x26, 0x400, 0x50d, 0xfffffffffffffffb, 0xa7d3, 0x1, 0xfffffffffffffffc, 0x1dc, 0x10000000000, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x10241, 0x2, 0x1ff, 0x3, 0x8, 0x1, 0x4}, r2, 0xc, r2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000001c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setpriority(0x3, r4, 0x8001) dup3(r5, r3, 0x0) socket$rds(0x15, 0x5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/04/11 11:26:03 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="59f5000000000000000000c5b0000000"]}) 2018/04/11 11:26:03 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) llistxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/180, 0xb4) r4 = socket$netlink(0x10, 0x3, 0x1) getsockopt(r4, 0x4, 0x7, &(0x7f0000000040)=""/143, &(0x7f0000000140)=0x8f) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r6, 0x300, 0x70bd25, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa4a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/11 11:26:03 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x71000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x48681) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000540), 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x1}], 0x1) 2018/04/11 11:26:03 executing program 4: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001580)=ANY=[], 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x8cf4784a3abc14c1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x9, 0x7ff, 0xc53]}, 0xa) msgctl$IPC_RMID(r0, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) 2018/04/11 11:26:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101202, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r1, &(0x7f0000000100)="d3631d2c7b7f934a073338e77ad176df635899994a6cf1ef500b4657a49e036c9e93380000000cebcd8eadf0dd73082bd9ceb136056dbb81bb433124076f0a766fafd36634c28763ddd97c78515102eec17ed10428930fa3d61c2cb2c51e44d44eeb2dd23700a2ad03be1ab8275637fb449850e35c731546c59d92228513f08f"}, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4605010100f9ffffffffffffff02000000a94500003f01000000000000400000000000000097020000000000000000000005003800020044020c0c00800000000004000000b5a0272500000000030000000000000006000000000000006536000000000000ff0100000000000008000000000000008cb014d7384053799a57dfb4fc5c1906c233dff0bd2b73d49b8ecaa1971c4cf795bb35b73d0b593c000f988445f65a9be091aa29e08bf54835c94e63b348d86fec83fc8e93c2f5ef7dbe336ec220167bad83debf77518f32cb9440b57faf491f7601f5f24cab006dc99591657fbd77b6740e74eaad514af4e92bfbbdca81ec7d0a344e0d3f10ff6bc731c33352514b67a140675d22f41ef4f1d341b2101b36bac4aa65c18409ac3b98980e56e5428574653fcc6c7cb8dc2011e66f231247400c4d88ac787a06fc05e2381c99702fa003d4b0ebc35544710b1445700a888899504a62d064027bc4fdf97c6a9860ba87ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009403b500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x668) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x10001, 0x0, 0x15}, 0x98) 2018/04/11 11:26:03 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:03 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000240)='./file0\x00', 0x2000000000000004) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)="8856900200", 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='mslos\x00', 0x5010, &(0x7f00000e7000)) sync() mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) umount2(&(0x7f000075e000)='.', 0x1) 2018/04/11 11:26:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x840000000a, 0x300) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/11 11:26:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, 0xfe, 0x3, 0x95ef, 0xbcc, 0xfff}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xd34}, 0x8) dup(r0) r3 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.cpu_exclusive\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000240)) dup(r3) 2018/04/11 11:26:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='/', 0x0) 2018/04/11 11:26:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000000500000000000000010000000000000009000000000000000100000000000000050000000000000004000000000000000000000000000000000000000000000080000000000000000000000000000000480000000000000040000000000000000500000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000ff07000000000000000000000000000000000000000000008804f1000000000000000000000000003f0000000000000007000000000000000100008000000000000000000000000000000000000000000000000800000000000009000000000000003f00000000000000000000000000000000000000000000000200000000000000000000000000000002000000000000000100000000000000400000000000000000000000000000000000000000000000010000000000000000000000000000001beb000000000000070000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000002cd00000000000000000000000000000000000000000089e00080000000000000000000000000000a0000000000000007104000000000000080000000000000000000000000000000000000000000000061400000000000000000000000000000000000000000000000000000000"]) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0xa000, 0x1b0) connect$llc(r2, &(0x7f0000000380)={0x1a, 0x0, 0x57, 0x10, 0xeb3, 0xd4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000340)=0x7) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) [ 328.667115] IPv4: Oversized IP packet from 127.0.0.1 [ 328.692814] IPv4: Oversized IP packet from 127.0.0.1 2018/04/11 11:26:03 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x5000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:03 executing program 3: r0 = timerfd_create(0x7, 0x80000) lseek(r0, 0x0, 0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/enforce\x00', 0x80040005, 0x0) socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002d40)=[{{&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000001780)=[{&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/233, 0xe9}, {&(0x7f00000005c0)=""/109, 0x6d}, {&(0x7f0000000640)=""/117, 0x75}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/148, 0x94}], 0xa, &(0x7f0000001840)=""/201, 0xc9, 0x6}}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001940)=""/99, 0x63}, {&(0x7f00000019c0)=""/177, 0xb1}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/132, 0x84}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/97, 0x61}, {&(0x7f0000002c00)=""/17, 0x11}], 0x7, &(0x7f0000002cc0)=""/109, 0x6d, 0x4}, 0x1f}], 0x2, 0x102, &(0x7f0000002dc0)={0x77359400}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002e00)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) fallocate(r1, 0x8, 0x4000, 0x1000) get_mempolicy(&(0x7f0000000000), &(0x7f0000000380), 0x735f764a, &(0x7f0000ffa000/0x3000)=nil, 0x200000000000002) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000100)='net/dev_snmp6\x00') 2018/04/11 11:26:03 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='autogroup\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r2 = dup2(0xffffffffffffffff, r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x20000000000801) r3 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0x66, 0x4]) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x0, r3, 0x1}) 2018/04/11 11:26:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x5, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) 2018/04/11 11:26:04 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x1018}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x105, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009d5ff0)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d480000888413", 0x22}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7}) 2018/04/11 11:26:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1a8, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/167, 0xa7}, 0x20) 2018/04/11 11:26:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x77, r1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/04/11 11:26:04 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x2000000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:04 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x569d1f60}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8000) signalfd4(r2, &(0x7f0000000040)={0x3f}, 0x8, 0x80000) ioctl(r2, 0x1267, &(0x7f00009be000)) 2018/04/11 11:26:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r3, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="0800100000007c7f000000000000"], 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)={0xffffffffffffffff}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2001) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) fstatfs(r1, &(0x7f00000004c0)=""/39) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0xfffffffffffffec3, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r8, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x40, 0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000480)=@int=0x7ff, 0x4) 2018/04/11 11:26:04 executing program 1: set_mempolicy(0x2, &(0x7f0000001640)=0x3, 0x5) r0 = gettid() r1 = memfd_create(&(0x7f0000000000)='numa_maps\x00', 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101000, 0x120) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x201, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x880) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80010020}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, r2, 0x420, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff4e}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x48000}, 0x17b670aea42472d5) r3 = syz_open_procfs(r0, &(0x7f0000531000)='numa_maps\x00') fcntl$setlease(r1, 0x400, 0x2) sendfile(r3, r3, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/11 11:26:04 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x400, 0x6, 0x15, 0xf9, "c29a28f7b75aa6b0d5c01a9d93116f99238257616f88f5e9b9058519894a39b41fe78d6b61add32b7ff81af2", 0x3ff}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/04/11 11:26:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003980)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000200)=""/31, 0x1f}], 0x2, &(0x7f0000000240)=""/24, 0x18}}], 0x1, 0x0, &(0x7f0000003ac0)={0x77359400}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) 2018/04/11 11:26:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0]) r11 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) sendmmsg$unix(r1, &(0x7f0000005e80)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="a2cede6d4df7e2935a927900c1055a4a981ea251b84514219e165b791967cc404d2a1c6d5d6ac98f6a784060204d86e0cc03cabe202ecce37cdb6cad7ada65d890e114ae078119cf3d04c0f6c1cdbb1cb4ed8a6ac35dcd43b7f498665d7a58f0184ff3a3fa7733e4788f", 0x6a}, {&(0x7f00000001c0)="65033c8fbf88d02e1dda888e668fe28da14cd74b3614565f4bd209218db206b2005ebd9b60db8b1b49dbd19080ad9ec40bbbe928a3284c10d1ce59ea3d6c8873383f0b3202cc26396432cd7c202abbaba1964aa7c23d755107ea4334a440876009fb5965c0e6c4e3179ed65d4140b4384533095579852af5165bb923369f440e8b077e9d420aa418a30109aa86cd64f41144fd6b8f72569323a5487f9eac1b60ff330f7bb5e6dd4ce581e892bb9eac5751b85824eb6a84104467ccd3f22077dfa8f04b7b51524871d9076a55cd5eb08f46274506560bff8115b2edfe5a7f241abe87354a676489", 0xffffffb1}], 0x2, &(0x7f0000000480)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r10}], 0x88, 0x4}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x2400c0d1}, {&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000006c0)="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", 0x1000}], 0x1, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r11, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r8}], 0x78, 0x800}, {&(0x7f0000001780)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001800)="a6f9abd28e46aea69a333b7019d3f8c4157cabc96d14d5da416ce30b8e6ab42194e270f231359a1b5462cbd55262f2bed932d8749f48509659e2c9880e25935e2186631711286cefe19a21cf5a95fface7ccf10288a1154c0f5b0bb35f774d4caba8bd12ab613f47393c80193e3467f13b3a775034b5055b10ffffb492408c8aaebfdbc8b37aa82163a2afc287a4990c6171941c1b3cb37558b9845f27cd2ce8de", 0xa1}, {&(0x7f00000018c0)="72c2dadb2d22f43fbab7717b240d9d32f31d1e7ce7adf84580428a3674027b23eef7ea7216f189c1c09bc4f24650981d251845824faa4fc79f43b302100ea0c0268804a560cc4e19c7b9171f0e27b3e02b35bf2cc0793d0cde1d6f679662d51eda2555b2365a1ecd016ec32eba1b782c0cd9afb61efe9b70e557f3d5acbd6d778213643f3cc548906f8a32fa4773df69fda76af6ec0c43be3420c6f4a3d873b048d0", 0xa2}], 0x2}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001a40)="ca380df0bc080e7aa8fafafaa028a3a3", 0x10}, {&(0x7f0000001a80)="0cf34c9f668f7e67930f149e58519f6e5ead9acd9c3e30d059cb86c1a900bcda27740a7e1cbf3f77fe439c64d4b6f97850c23cbbd72abcbcdc02b87c2577e61bafad5238e103317ecbd2b6053827de166a59f2721b8021f9cb8de74cdd67524cbbe842de7938c6cba4e8efedb41b6225e23a555dd67b20c31521e8f5fe4bed887ba05cd55bcc3ead5425c92a493ac53a872ba4ede30fcb045277362c429fa0af4a82fa610767c64ff3d0ab035530d0986db937cef311701733fdadc5cbe2a366aaa21b3ddda82debf742fc46c8e4302026", 0xd1}, {&(0x7f0000001b80)="c16b23bf19f3db76a8e27ec0b237e78753864115a9974355b64e9a4cecefbf7eaeb1527deeb5ae4a71c9c14405a927c3b5cd23f654c3670e7503e4106cdc9b5e00c1fb71ee59c545afbaadb36a44b0108c8b76710944f914d75703e38663359a9edd3d45a38f0f6c0854b6501b47ab583c68bef7aebe64a3cdc835d2f1cf0e249f858cacee917633f54c71635f2fa88d596457bb9949ff42eda8ee6752014d29cf6928f7a1945862980e18be11e869dfef6938", 0xb3}, {&(0x7f0000001c40)="df315e9b6a560472e8a26e88bd39fde1201700a4586c2e04f53e9d2012f0adfef76f96b214ef98e52f8c0d30d609e2ea3eebbb1d1a46b99259097e2a1443aa8e3c4c43301476326b06ee561d4deb49ed127f46a1a6953349e8e00bd3cf92d69f44289aa3695bbbcd905456efeae8173484bd9908eda8b819ed5d82ad69cccaaafb8f5e0190c85db4ea001b99618a916ed6d6cc4eb1c82ca0dc66cd584835dbdbec012f3b9bc6f0719f6577042f64e9215114b4e6", 0xb4}], 0x4, 0x0, 0x0, 0x800}, {&(0x7f0000001d40)=@abs={0xb4a3f822b29f91da, 0x0, 0x4e22}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001dc0)="5e0c04b366b610b9f1a85f8d47715106dfe51cad8b2f03f440fea5158c46ece0c20cca752a9894271564d0c1eced64c98ec70ccc468ea9a0f5e530bd364e08900ed42425b71925f4c9b797ad83125172b31f3adb508cefb8c8b4d71c38cc3782985ee7b0b9a033ea788cdebc731a663c53ce716b87689cd587d22dd96f397c6c9ccdae6654a63507bfaf2441427c02ffad0c62c3b1ea8c999e13dca990dc6cd0ba758ccdeee39b9729177a55dd430a0a05508bb65e57b0370b042fc1ee38be4026d2252c76bfd9e3fda8a85529e4342f0857063ef8428e7688b0d21d9432e1e853949028397c084eceb663a912ba", 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0xcb}, {&(0x7f0000004ac0)="a9a9e2cd727034eb19653f3b843d98b6162744c0e82affcb19fce1518de7df77ea34a7e84642d3143ad4dc81b1a9c229a4ecbd6cb9a1173019d38e9c36650c48cf666f8430b44a4d96fdd415225f0fa455", 0x51}, {&(0x7f0000004b40)='Ti', 0x2}, {&(0x7f0000004b80)="5c746d75c7593ab255e5c22220c4fc117191e697aa7976bbf7deb85c07570887e763a5011984d3d438650a0a3332cf3d8ff48ec3f42859b3c97e99acc26562523b2920c02067019012c9d63ba0d0f8e7112e2429ffbfb6c72f6393589998a7cbd8cbb91cbecfeb0cae24666bbfbfbd1a961c9eeb4b276b3e77663c6817978eaf9f5974f8fa86a61c3c4ea061f2ffc4f748c65bcdb1dc69854dafa5e4e1399a5e18a9726ffad4269e91d6969cab31ab0ecc4e7a81dfb11572b4afcd", 0xbb}, {&(0x7f0000004c40)="583bc4c8a0b27a2ce95c3b64746127f06251c2661ec8b3ab217fbdbefa994342d888b1d3b904abdbd77208c2a626530d08f3bfa6db7b8ac87ed05d484a69c769185e717c30f4b8ac9b04fb3ce77dabe92f2c6f21d02973b8cdaabf7c86c292fbcc39899afef01242480b7c2808", 0x6d}, {&(0x7f0000004cc0)="9babc6f8e76d9c9cb3e01933879d4df31fe171a16e12fd681fb4e42acce45f6eeadbe65eb9665fc998fec103f3c692e163d225461bb6531613d947953a8b69d68033ee476e0fb233765f10953b3ac482cac44f258b12c2c218775621da1f7b1427e7ea493d818fb650b862f00603aed873a9b8a829b06e708fcab3607807c188f704c28b1eb682f3f8", 0x89}, {&(0x7f0000004d80)="c07e176b47eebc9ec9e039d460b91ed35cfe539c482c253a44c54fdb15d5386db4cd6c0d36709040f3bdfc61e80ca1ac835b8a010c4f8488f18876cef77a", 0x3e}, {&(0x7f0000004dc0)="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", 0x1000}], 0xa, 0x0, 0x0, 0x4000}], 0x9, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000006080)=""/219) r12 = open(&(0x7f0000000000)='./file0\x00', 0x282202, 0x80) ioctl$sock_ipx_SIOCAIPXPRISLT(r12, 0x89e1, &(0x7f0000000040)=0xffff) recvmmsg(r0, &(0x7f0000000280), 0x400000000000022, 0xc6, 0x0) 2018/04/11 11:26:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/04/11 11:26:04 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x1700000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:04 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x401, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0xc9}, {0x2, 0x8000}, {0xb, 0x80000001}, {0x8, 0xb1}, {0x3, 0x9}, {0x8, 0x800}, {0xc, 0x3}], 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0xfffffffffffffe11}, 0x2}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) [ 329.727513] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 11:26:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80000000, 0x80000) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) 2018/04/11 11:26:05 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000300)=""/233) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000640)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000600)={'icmp\x00'}, &(0x7f00000001c0)=0xfffffffffffffed8) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/04/11 11:26:05 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005b40)='/dev/usbmon#\x00', 0x7d, 0x0) getpeername$packet(r1, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x2cb) sendmmsg(r0, &(0x7f0000006ec0)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'gretap0\x00'}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="0218fa9f206a73c7ca6f26e82f8c84655c11b46bdde1336e6b048995c2ae0c1f4593e6a9efd8b46e5e41d5a0fb46f14f950c8f4363f226e079de263b417f3a21fb5d984dd57a98863a631f04743dfda6bfe8209fbfb35b04caca323bdea8684fa1f7dde682e649f35b4ced66fd5c554ad520f41e090c20a99609db3ecb71abc59746e6501ed15ee173db0fb5225e90173022ba627e10bde4fd39c361bd1aad14f0893700a18650625b4c193c62dc9b906cce5ccc7d87218088158cfe9a8d0143ebc20b7ade316d07548de0290412283ee5d11ff6ff64a93af574c6b511e4f4f2290bb81e2150b3", 0xe7}, {&(0x7f0000000080)="2ea3f3d0d589324babec415dbdfc873e9b522edd5e4c2c43fae9149e1d28af1fcd7cf573e25a196b0301456ba5bace2bee66270d", 0x34}, {&(0x7f0000000240)="03401c51f2f4a77f2f3c23c7417f309812a2c7fffad22c6ed622a06fb31d00f095520ccc0fd7ab2fe8615291c27ea4be91b9a58220c713c7e2622ab2dff90bd660ad2b64c1ce10df1dd8d9a632bf22611236072e5067731b8e66fb50b8eac042d1ad7ffa6a53580f792ba367f4be6a4d37d333b5266235641276907963c5edeba961bb872c0005f0da155c1581a55e650493f1", 0x93}, {&(0x7f00000000c0)="5ae92e", 0x3}, {&(0x7f0000000300)="a3b80e5be739169ebae626c4309f7fe0d2d5b72729b0826fd6e217416208286a70920d90b7f3cebb149a6db639484d8cb46f3c951480749cf6b7e93a58a3b257e94fcc3d24d2eba954a5b25af912c6cf25a337b9150aa396ae8789a64446e68f5595e97a", 0x64}, {&(0x7f0000000380)="9cf77e9c88bf5e9f0b9c7c73d7b1c4c84dc66b59b216f04c1f0a1965c7d5bc9c4991435a695f0f30d011cd98bf19d44dab49e89d7a4092a2d649865f562bd38cc1a9b444a28a3ada92518813e26b7d703271629641a2017f4b21626f68e0cc42a6a51cb01d", 0x65}], 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x328, 0x20000000}}, {{&(0x7f0000000840)=@nl=@kern={0x10, 0x0, 0x0, 0x44001000}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000008c0)="d4ab9be0e990faebfc2221a77cd108b47a4b079ccba6c5a623783643b690eae2094cd8991eb6eead8134d129ead468cd281d6e8e2b42ed48bebbf56e6e08729e0d79c71ed1b7e0f3e1025c8c807be658fd1bdf8c1cf958f9f621095c947a83e8f34dd4033ea169164192824e4f97416fd900f841e96a0869e997e90a1ca7a06e16e65453deadb7ba44a8876011b54fc42f65f5d277d753", 0x97}, {&(0x7f0000000980)="17434c0cc03ef691a989e81cd16dee7bd6c62662add57ba0e598b5a97f58e6ffd9a32934ea73c54d5fb1261837849c7c7fefbdc54cbe0b1d5e41fa51f2dc7a4d4071ec251fdb461aa7b3507e0e8aff31aa78a5af47331013e7061363a7a4cc43104355", 0x63}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)="02b5d4adafecb8f1d45b3cf48184c9bfa626990d4248997e17d158d7cdc5c0a87b148722f0b4b62d6bf61fb363212e652d63bc22325b4f1f8c336df38f7ee30382b44677256c6faaec3f99433f854222954817e903481815acefe9ad31027075bae2f42cd239a2ce6572574b986a4e32629e839673666b788cd30deb5321484078679b94fc35ec2cf615434eb63ee1e0af47c04788d8e071d1c722828fb89259a53bcf9f671b438bdd8fef4fe651c5f252b503bcac1c90b6d9d7224428e1ce8984716b1e14c5cfe742a65b6fe08da20ce815f771c6", 0xd5}, {&(0x7f0000000b40)="8ebb0072dce514ed2a8acc944357042c9bfe20699cdfa1596d43e3df7793ab49f5c125c9a01220f4a1fb47b1f73a4b79352d0d", 0x33}], 0x5, &(0x7f0000000c00)=[{0x18, 0x10a, 0xffffffff00000000, "94df"}, {0xd8, 0x117, 0x2, 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{0x58, 0x0, 0x8, "3dee8bc6e4f5e842968c7ad190a818a166788561fc16839daf08519bef826ce8ff6973cb14d36b89bab397a19ce662a627d1507808207affc40efef125fbfee28f79374fd0"}, {0x88, 0x18f, 0xfff, "174c79d1dd96452dec00236a7e875486f3efaf94eab5074200e3fa9eea48a14324cfe33a0be84a207203168bfaafe77d7ecf95efe3f93a99f7fb9dc2d4581d3b2781e15b0b277d740e804b9d1182440c4adb4038b1d2acd39175ab95a3426b9c647a6974e76839baba0c20b98684eb17749c9e49e0e00de5"}, {0x100, 0x105, 0x49fd, "e8e6f25179f1a8e5e86918f30348ea5cd2f4efd59258d95ddb2591aac1214ac224e4a14ef2e032cfd7d0f878b2c9954708a3855a195484d8c46fe673f78add283660011c67d93653708e5db6b225100ff19467d152fdde3150f7da7e10496cf6b52795a248310987ed319b7bfe0800f6c9789374dbc2edbe25afb25666f705d250702b84e946a432c6a1a2c1226d8fff60792e3058d3ca2e42af562b2e31df127d8013abb4b609353d532a63d46cac75c3c399d9e31476e67a2616abade4e83f1f66f4bd50e1af7ba832af6eacd942532e2db5ec304819ff314c1602f03525d94fff0b21a81610e210fe389ac154b7"}, {0xe8, 0x10d, 0x80, "af436639af4f69b2f12cbdf1532af8ef0f35e5c6883a781fc7224b1817b59be4dbdcdd0cc54ca7c23034bc13dcec0cd5389a5eba40ede0c74cab626c78811b25e094181f65ef3a13c0003ae59429411835270bb91610f6335a1542a9d7658015dc386b7b113e8da94fc62ad25f8572789484593e5c478d4c9ac2692f1f038ace9a73516523d9b1c94db4a31b97f5edf371d662f989ccea62cb062fdc253f712bbf2aefe3e5162fc2469542161bdfe6e2c981ae64e2b9d38506823d5dcd2928e36b9e9bbec27c695d4bc5b794c2591e3b4a594a"}, {0x110, 0x110, 0xffff, "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"}], 0x13e8, 0x4000}, 0x100000000}, {{&(0x7f0000005bc0)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000005c40)="0950aae36f3792989d5bf33db4a5267b3eabadb7f7742b7122648f1884f45449ad7ff7406bf8f7f6d60e72bd808c9ca82f7cf967c5ae4ea72864684605519f1562977d5b53281bade4ad94d34651071e7671d8f439ab0d2cdad0b0e04c84b6926510daf3a7e9cfa86cfb514c53e409524ea1ce00f348544dece4963883aecac1645b971038c088474fbbf1a7f866c79bc33ec9a889f6df569873a9e86d16736b7ede0ce3c3f7aeb42dc37cc5fb50ee37dcf7b7b2d0a7b6f127624d740c240037f7e56df213ed41b9a62b", 0xca}, {&(0x7f0000005d40)="41e163d51d69eda206a4bdd732bd058b9377859f7723d3dd6399cd9c2b9a3a08e3678c0abf8c0c5fd71cc2fa70935342d079e43540d5e042549728a16dfa37debb34d0700c1f6b89c951001347013ead1039aba9b99c78d7e0dae0c90ce0260b81e23f1a004142515fa7425041383c45485fbeb50850c5f64e43642740847d1e55a11840691ad7830ed948f68e76ad82ef8d5260", 0x94}], 0x2, &(0x7f0000005e40)=[{0xc0, 0x11, 0xfd6, "b70f73fbceee025ea077266c2bfc39806b539d47baa30b47438b0046b99fbe99df1429bdbf8a050c5536cf01592c9e35cc3a3b1cb720fe0ab3802ab1e8f6f607654302f7bf210329fd70562badaede21e19fb2b2f211f8e8afd5ff266ddd76ab3d43b6528148a07d5fefe5017c762ba7e88dc1d8e60e48c3de77402d4a54b25392f732d9cba5aa83af71b3015b77361a099e2d481b9be0a1386b31d4a944e8f12e20cacd68b8a7d5d1d960c3ae6ff2"}, {0x30, 0x0, 0x2, "2b7fbc8b076998ec47a05c9275440a08b415e03b13c54ad7fdb08e6a"}, {0x70, 0x88, 0x80000000, "7771b7700a34315fc5c17b780810efa7306b229014fe46baa071e55281b361281609910b4f828b549ea62d12b231f68412f9648f6a3b39e6f9557786982aac89d5289bcf97af7f515aee6cef688cbef05eaf42aba61812b321ba3ae364d4"}, {0xe0, 0x116, 0xfffffffffffffffd, "0b368e50da91357aad99cb53ddea660bd2d2696ba7780093e774304080b2e55a4c359cba965ff18c406da29f4d62ba0929c4afabd7a874dcf242abcc8a817004271977ebea16b86b26bf11d53ebd8e9c5937dc352fc756c82551e696e5fbec4296925fce7f49b569e828260537c07ba6e88e78043157f051559e45d1eacbbb3b70f35e3dc1179be01d8bbec3306fd8ded7a4dfaf1a44f72dd6e1bc3c9bca0287657d25706ef9efcc42acb28c514c88c888662e76b0e6cb2477a07841fc9ec798bab4b8e7912ec39bd4bfc2"}, {0xb8, 0x11f, 0x55, "d1bb9be1284a96afc2de730c488a30ec948dfdc3b6812ff06d86e25f099e195c822927ecfb1748b090e7c32ed106f50d3ef48326d6b959a7c26b4fe431bd0dc621ccecc5ac4af8d696a4b181fe3a1277fb24be2c9dd836e273351d8b6c5597605ed868c65e5f94b1040447a9a92c7ec783aa7f7ab7a84428d3e00cbfd06ac2089460c1b89ac98e08e2dda578aac4039888f6f4d4f26b92863b5cc061a72bdf78878060f806"}, {0x90, 0x19f, 0x1, "1ae7338c8716c9ee7314bd988ed51a5c8d4957e10a927a1137740f055836aaa4bfd1aefa19b3e1e1fb637780f509f35d9a61c7f12420d8954cde9ea1f69350e4c3397044effac7afe2741b55a2c8316b1a4a47ee21fe078ad574bb65d03c5e1d9605654dcd153dea7dfffb3b20c6ecc38432fa37005d2e13cb2b2f2d5ac9"}, {0x78, 0x11, 0x9f1, "124590c94921cc04cb0bd9b8ef61de964c77025bb2e61b23d19101432d87a9990aa9277a75181a0ac89f6f32257c3aae003d79718b89809942f885a582eefdedd792d873768bb145f91eba085bb9599bbda0f3fb6b948a04343680e3708dedda0584"}, {0xf8, 0x1ff, 0x6, "01cf4aca2dda418989bdb5834c22f58474dae5aeea9f28fd3b9792d21da24081f0ae84e9fc551d7273936a7e86a8615aa0631d0af401447840371f9f2d43cf1cca0a2168ae4070afdcec1266f84915712d3491af896db1cfc1d72277325b8adbe43ba1374cc47ba6090ff9f96133192bde6c92b1562fd3c4c49abb75d446bde17f97308c4c87a88e7529b3a8aa1ecc81a5b3436d2ccc22619e7c16c8fbf8278de399fa90966cf22f7e89801205c98c90b38ed93b1e339d3cdb31b2d29370744f7511da869f36253e2c994afa352552922f1b540a8267a05d87a1c84ad3df49d354f5f3fa16865b9a"}], 0x4f8, 0x44881}, 0xf8}, {{&(0x7f0000006340)=@in6={0xa, 0x4e23, 0x8, @empty, 0x2}, 0x80, &(0x7f0000006740)=[{&(0x7f00000063c0)="b854", 0x2}, {&(0x7f0000006400)="aa29054207e8e8516688506a9f2ea059ac32951ea2b5e4dbbba6feafff515a708d7e5c16d50c3c217261644eda056466b693ebf5196bacc9a5db890331c4f6e99aef2ea169b6b4608ce7a0cbadab1094af6782812fe9a90aaeff4825794ef9f839c622dfd733", 0x66}, {&(0x7f0000006480)="da04f4ae2a62527b980a8cd977839549b68f87289edde30eb081567b0628d6f0a5cdcbf661ce8452e563c01c0625d8ed5bb7f6bfd77057b550335e9e5d49c8d06f3403d11766284a3e0b5b92bbd3e09600a0a9ad5fcd750d15a66523e8c25e9382fb9353655d5a", 0x67}, {&(0x7f0000006500)="654b4b68bb680b92aec5ee230bb707388ae0cf7d67521117c774796bcc23c3de643b1fc6dd3baf15dc0e08b80d09d2a8797b1e21b4f9e2e0e1cb847ff20256a4249a91cc88812b4aec2dd2599d1b78eb85a60caa54fbddfa75af596959ed18108079c8aa60107158f244d5dbc7df6aeb01003c3623fad2f28a087205000ec11674", 0x81}, {&(0x7f00000065c0)="2a276b38acafdd25408790bf7f4e8f7fbdc77c7c28513fc91527d3e2f48fe394526b9ed1ee83664f4e8d805d709a4e051aaea33476f95ea4f3a8fe4bbdf1f20657f23b3ce9eee23c24965f33db52148fdedd474f1fb641d1a412118f0115ae04a76d43c232a24e2eaf83f9d9a16ddf1f56568e566b475d8b2df7fd01599c4ef4981276063ea0c714f918a1c7774d87ade9e4d130078ad652d2bc05479da57d0f4e06e76416e154052dfaa55ee2110177faf88f0e438551", 0xb7}, {&(0x7f0000006680)="cae78f71df9eb94abafef31806335eb39a460dd90bc4f7186d50cbfe293500274e90168e72e14059f05fe899847e9de6e0bf50f77c603ae089e3eb3c3224a944a3c6326b940a9a2b50646b6c508dc0c75b66b9ea1cb7389f1379d2c0fd197d54e1e03df1146d3234a1a3372326003e1b7097606051a5b9a18f8d103253", 0x7d}, {&(0x7f0000006700)="54b3f436f05b906771c777480f00fd8f68e991983beb925cbc0b53c7238aba8fe8352a0e9b5dd3447987e8f64e67dcbb209d0b4b5523f48638fad51ec7265078", 0x40}], 0x7, &(0x7f00000067c0)=[{0x28, 0x11f, 0x4, "541c6e031bd3099729e37d6a862b376a8ed3c1d12ce8fd4a"}, {0x30, 0x102, 0x631abb68, "b26b6b5544e46a3da3bc4adb8f8fafec32b02bf3d8fd35d702"}], 0x58, 0x8810}, 0x7}, {{&(0x7f0000006840)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000006a00)=[{&(0x7f00000068c0)="6f425ea7ab0176b00efeea690aa49db4329c27171b39f8c84a3addb64e766fabe6b32b4e2432454d38d40cb3cab20bdd84ad83c1213fc3beeed0721a705accc2972118862f7f9dacd2806a980988a8e1da195019b200e5037728ae07341de037f198c68b6b996ad31773039077aaa80d6ca3bd832744007600b0fb1778f4aa5d2bdc900bf50411478d31f1e2f38000da38b846f1d7ccc3a12d759e0611606f2c32", 0xa1}, {&(0x7f0000006980)="044620163f449762a4665cc39f76b56f4758abed0ab546bcbf42b145d840c6496b1b10f1e32acfefc0d4b8736b2901ea489cd909f8e74862ee652fe651495dfa13d932fad70c7760a829f5319a84cb9b99f3af8c21b7c053b15cd55c16fad24012", 0x61}], 0x2, &(0x7f0000006a40)=[{0x30, 0xfbbb6d16eca0a277, 0x7, "7e90658e10185704132be40f6887afb6aa9620a72a7c7e19a8b8a89edde8"}, {0x60, 0x1, 0x6, "809687a7f9d88b16a27bc5f111ec3eedf4eff7c1ab86e83ea3d77b08e61819222b70674a57597f244214f9dafd9e3d1728206d51ce668874428bc417f0d706bb60d83a5ef73195c4c5a543"}, {0xf0, 0x118, 0x0, "f8b6e6becb5d1132ae2c273847cc4d617a54e15180f159d57ee8ff16746eca52fb4751cabc9aa5287c8f30163cd3004c35ff97af32d3727b9a20ce77c5452ef1ea514ca3ac8440d154115f59bfe5ef8ccb1f0d965faf3ae51dbba1304860d965edf71314989f00e5b21f17ed4608df70aed778e1b2d9e80a9c0e8296b9e1a3d11ce200948188a602e4b19a7db8fdd9148768a0f0b1f9d8a73ce4aa320a6f7f8129f3d3c45373f572af37d969b0cad4ab809b13c050d11da734ce08f6a51951958cc24ab06dcf2e4669f56602054dfbd51774285780027f26095cc827"}, {0x40, 0x111, 0x7ff, "1513f566885205d7bbc83d126f286dd9e94a35243e8f6d8b0510020f19714966640fc0b9f3cd03987537c479"}, {0xc8, 0x11d, 0x1, "6456ea2235bb6ad10b0bd664eb763f2276fe70db7f4263832610c2e762488a3f6478f7dd0c0452ef579abf9b96cf28c05ca7e694af777f3d9035d56558ec8ab1c8e30dccfa464ea5a111b1e15ccea5e767ebc55c234548faa44705c85e5b85a9ac46cc7177ef97222041b5891938dc75a1e58262bb405acaf4c113d594c44da8bdaecdfad3c9f19c41758145dd927a6c5ee4b00f451c224d86cea4a90ee5e01072fda0b236988beb6a1056c1f0bfb6f9caae"}, {0x30, 0x1ff, 0x7, "f0630dfb0ce246d610670d3722b4cd3a4bfae9d976a5c45c57"}, {0xb0, 0x116, 0x6, "b08b5c10265327019481a5d4171585dd9c19b195373a78514eadade2c4c443fc1f031d555bebca59cb6e056a1ffcbcb0694777d064ab08a9137b1497ac744465f850c2cd289a17e8c8a2c320c49e5ba98ca2d1a995bf5494c498274d2d9d545dcc537ad590703e62fc9da0b8d8134237ee1d7b38a87b20f9b0f8d13d703a62321627e0e0ed2320d636df9b2f86f5e2456420a9c3099dba6184"}, {0x18, 0x10c, 0x4, "68c59a9c49"}, {0xe0, 0x10b, 0x2, "db9132782b815f30227526f254d24cdbc323debc233339edbc9755eec08121d41993e87174f6061fd957a9a059cae7916b7d5bce29b1c66393681bb3f305eb759bfc9340afb8a3f2e254be3dbacc24ddac3bf83851ca390b18f9254904b52e12ac70dc2d2dce88f6098b26be26ada147284c8781c37ea46db850b3fbde9adcb72477831fd482f52622f38e1b4490ecb1be1c08e1fd79bffe109bce1a6e673c817768792fa711e44d0c073131abc9af5db8a5131b10facf144db7662ae5a2d419d64a335eb9d1228b3bf655521d2e"}], 0x460, 0x4000080}, 0x91}], 0x8, 0x20000040) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005b80)={0x72f, 0x2, 0x9, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007140)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, 0xfff, 0x2, 0x9, 0x20, 0x22}, &(0x7f00000070c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007200)={r3, 0x100}, &(0x7f0000007240)=0x8) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/11 11:26:05 executing program 7: syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/04/11 11:26:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000000)='aead\x00', 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000100)="b15666004463a4b3eb11a96a9e06038b7270d878c8ae26511ff9396bd82ae8c09a63e0c06a", &(0x7f0000000140)="3a23d2cf16824218118013af45b897b7984ef1c8504bacd3de04b8283fdcc259ae94ace82cb6517b63080bcf55c57a524bff18f5b1a19ea03828799d3e91066bb66aadabd94abfb209badb153d8438cee7009f06ae64637c1555963fbe6f9f34186e7b9f75aea1774355b3b63a58fe2b23065655ef077de0dbad078f24da039101cf0546caa259e6f157e6c93da823fd2d31a09aa097be0a1b0e8db306bbd8d967c60f45d5a41c3aabe7f8e468b9", 0x2}, 0x20) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000240)="8168c40ef5bba110243df3431f2e0f54993fa8b45529d556227fff2d003b8f91acbda61945ddcb4c16df4791afcca4c66d48efc6c0d8263ddb87ad32d7bc0beaa510cc034d41ded73ca046fdf639817c7476a5746bcb4c546cfd060242a066da0c07cc2982435644cdca7b82060654167561ce982cdd0f807ac0383939512da64194de400bc22af9b09f4e8bb938cfcd247fbefd0d019e1452e46405e253856a73b7bb2f7dc905", 0xa7) 2018/04/11 11:26:05 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x48000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getpeername$ipx(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10) fcntl$getown(r0, 0x9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x61}, 0x159) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xc3, 0x20000) socket$inet6_dccp(0xa, 0x6, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x2000, 0x0) pwrite64(r3, &(0x7f0000000840)="71d06d1513f68fc2f978bd0cb33732ff3ee78ac8e7a9ca2aac1b4edaa45f08bb975f60a78f4f9eae62bd50fcd4b655f4934f7567fa25ec09d0736e93840695d6745f", 0x42, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00000000c0)={{0xb5, 0x7, 0x40, 0xffffffffff925be4, "e9ad43631942452863223928491b2dd649a200cffc2b92c4088ad5e73ba779cf806e0b9c4132e811b79d7c8a", 0x3}, 0xfff, [0xffffffff, 0x8, 0x2, 0x4, 0x0, 0x9, 0x1, 0x5, 0x3, 0x5, 0x9, 0x9, 0x6, 0x9, 0x800, 0xe98f, 0x7a56, 0xffffffffd0950819, 0x9, 0x9, 0x3, 0x2, 0x7f, 0x7, 0x1ff, 0x7, 0x8, 0x6, 0x6, 0x1ff, 0x1, 0x6, 0x100000001, 0x3ff, 0x7ff, 0x7fffffff, 0x0, 0x3, 0x1, 0x6, 0x0, 0x101, 0xd, 0x4, 0x4, 0x2, 0x2, 0x8099, 0x4976, 0x26a, 0x7, 0x3ff, 0xffffffffffffff5b, 0x2, 0x7, 0x401, 0x2e6, 0x2, 0x5, 0x8a2, 0x1ff, 0x4, 0x3946a85c, 0x9, 0xdd9, 0x6, 0x9, 0x9, 0x9, 0x2, 0x1, 0x20, 0x6, 0xa9, 0x200, 0x653e, 0x0, 0x7f, 0x1, 0x3, 0x1ff, 0x8, 0x9, 0x9, 0x5, 0x5, 0xff, 0x9, 0xfff, 0x6, 0x3f, 0x9, 0x7f, 0x401, 0xb4e, 0xfa6, 0x7ff, 0x0, 0x72, 0x7c4, 0x7, 0x9, 0x401, 0x7, 0x80000000, 0x100000001, 0x8, 0xfffffffffffffff9, 0x6, 0x8000, 0x1, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x1, 0x7ff, 0x0, 0xffffffffffffead1, 0x1ff, 0x10001, 0x1, 0xffffffffffffffe0, 0x11, 0xfb, 0x11a3, 0x8, 0x100000000], {0x0, 0x989680}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000980)={0x0, 0x8, 0x7, 0xffffffffffffff0e, 0xc26, 0x1f}, &(0x7f00000009c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000003e229b1b830e263030c08181313eafc7dc4e27ec97c2e9988a81e234a4c6f60c9497ad9af2ccc5ddb37bc0f41624848067866e646ca4f65c7961fadc674298f542d926d98efdf6b159a6ef45108ff58c5155050f2e095932b288ea18eff4860c7326e9e81e3c88a5851bd193d8af9c5aee96ac0173d3f4e2360bd2598360283bb9"], &(0x7f0000000c40)=0x89) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000c80)={r4, @in6={{0xa, 0x4e21, 0xc8fb, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, &(0x7f0000000b40)=0xfffffd28) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000700)={r5, 0x2}, &(0x7f0000000740)=0x8) 2018/04/11 11:26:05 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x11, 0x0) recvfrom$llc(r0, &(0x7f0000000180)=""/244, 0xf4, 0x10001, &(0x7f0000000280)={0x1a, 0x323, 0x80000000, 0x3, 0x401, 0x9, @random="b3fe1de6afa9"}, 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='cifs.spnego\x00', 0xc, 0x3) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)="48bd72aed0dfe959fc81406fe1e748a3f47e4cb2b3f5cc34a84c17309116913e85cd771b4eb57073c20cbe37ca4c02f1f8fa6fad777bdd1ab1e1555b5ff56723fee87a41570185807af80e2b7a6eed9ab7ddd66f7430b671be9e5dffa090699bea7066", &(0x7f0000f8dffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="636966732e73706e65676f009a2de8a73a0b179e4fbcca2aa5ddd14897d9d18ff7f7ad5de901a76e0cc51d04f57001f6", r1) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xee, 0x24a100) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x8ee7) [ 330.021625] binder: 23860:23863 ioctl c0306201 2000a000 returned -14 [ 330.049019] binder_alloc: binder_alloc_mmap_handler: 23860 20000000-20002000 already mapped failed -16 [ 330.084538] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 11:26:05 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x200) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000040)="fe5f25890bf50fb988d320f526bc5925c51be4e311c2aad7f17e73a03cffcfffa9c3dde9e42acec7a95ce42cb9b04ad3c12bef037bf3ae765cb6194b96f4c58b432bba12523882be49e74e9c78d88e07bdcd0ac7287f263e0f73765126b53623d445e47dab3c160002a4f1a5404e2f52a8365e61", 0x74, 0x0, 0x0, 0x1, r2}]) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) 2018/04/11 11:26:05 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x8, 0x8000, "2cd9d6e0db80c68c1973b552bda044ddbffda2396cca5d069cbac8b818062735a37fe88d2a148d18753947a17341c63326f9b2573776e174394394572beb3b", 0x31}, 0x60) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/mnt\x00') ioctl$VT_RELDISP(r1, 0xb702) syncfs(r0) 2018/04/11 11:26:05 executing program 6: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x100) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/11 11:26:05 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000735ffc)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5f1aab28}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x4, 0x9, 0x8, 0x10000, 0x7a2b}, 0x14) 2018/04/11 11:26:05 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x9fffffff}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:05 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0x597}}) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0x334, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="34f0b002bbb1fa8f220000000000000000000000671b1412e906c5946ba44ce1261d4066108234799526f2f54c6423924d2da8ec61ec56e36c63d040e204ca6b08d104b7ff5bc1a6e02bb083796341c1a814b9193710d312ee14ae35431871c4143546d37f0736da96f90ebf1011077d149f617a35541672cbfe457335546331c017296812807809a904f9aae403ba11f267a67e9597bdb148b587c3e6b81558222b6e99674e08b1ce806363f83f7725fac7b391bb7da0038d1727558fda248a26c04d1fbd965f1be88befad8be3da35aa8f69eea9b111926ca783460304ad08", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030000000000000000000000000000000000"], 0x34}, 0x1}, 0x0) sendto$ax25(r1, &(0x7f0000000080)="c490d9c81eb645d96cf5280818925701e79eb60ab1bef72fb52257a16e875cb289dcf964f1f38c2741e71cef7e2b3bb17e1b19d952fe6e9cbffd23df201b61942795fe571d40a5df086ff93056f4d413ef4acf176510e51f3005b1cf2938168ddfc86bb7c45de26d6a17d89b7e241fac396ebc3b2f9ed563858cdeff2eaead3e5b1b50566fef3291a0b4d937f090d8277b636d4ade8e664bd80e9d1bad89957d3d2301d087254ea481", 0xa9, 0x4810, &(0x7f0000000000)={0x3, {"983086e3a21ac6"}, 0x5}, 0x10) 2018/04/11 11:26:05 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xab, 0x6}], {0x8100, 0x70, 0x8001, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x840, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="266d696d655f74797065656d31d46b657972696e67402f7b2300") getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) 2018/04/11 11:26:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc8, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x24280, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x1) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) [ 330.119318] binder: BINDER_SET_CONTEXT_MGR already set [ 330.125401] binder: 23860:23863 ioctl 40046207 0 returned -16 [ 330.131546] binder: 23860:23863 ioctl c0306201 2000a000 returned -14 [ 330.197732] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 11:26:05 executing program 4: prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x1, 0xeee2, 0x6, 0x3}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x81, 0x80000000, 0xca0, {}, 0x6, 0x800}) 2018/04/11 11:26:05 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:05 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3cfe0)=[{r0}], 0x1, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write(r1, &(0x7f00005c4000)="a7", 0x1) 2018/04/11 11:26:05 executing program 5: r0 = semget$private(0x0, 0x1, 0x200) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000900)='/dev/cuse\x00', 0x400, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000940)={0x2, 0xffff, 0xa51c, 0x95c2, 0x7ff, 0x2, 0x65, 0x3, 0x80000001, 0x9}) semtimedop(r0, &(0x7f0000000200)=[{0x2, 0xfffffffffffffffd}], 0x1, &(0x7f0000000240)={0x0, 0x989680}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000980)={&(0x7f0000ffc000/0x3000)=nil, 0x7ff, 0x0, 0x82, &(0x7f0000ffe000/0x2000)=nil, 0x3}) ftruncate(r1, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x100) bind$llc(r3, &(0x7f0000000100)={0x1a, 0x207, 0xffffffff, 0x5, 0xff, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$llc(r3, &(0x7f0000000800)="676e7dbd791be15b7ccf128b3c062e4ee11179ba96d90513adde76b9a08d27a90a86c67bbff2b57d44af09ded3ac8cf20cdda77e883d4e7148e2c50c6ff4c13dce4f2462df70d399afd8251f7b251a3be33284e9cea3e3de30ba3bf3f09284111a07e57fefe5129ebd7197824a079aaff96b238a31ef35acfcf7dfa1105d6c81eaa08f10deb2d7ea36301a662cde79eb8a32324bb6137bb1df1f374608117b3cd83a82dbfb758d858e1b86938045cbb765fd0e47675789597c39fd1749bce4033d9db7ba9aa8766501a3d886dc", 0xcd, 0x8041, 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000280)) recvmsg$netrom(r3, &(0x7f00000007c0)={&(0x7f00000002c0)=@full={{0x3, {"33b78ff95acea9"}, 0x7f}, [{"f8937a7d9388a2"}, {"3d77d1deae1dcd"}, {"4a4ab40e48dae0"}, {"01c29b677f5323"}, {"96fb434005a1d5"}, {"5264945d313932"}, {"cdacd8ea4a5e22"}, {"24781a6d79d540"}]}, 0x48, &(0x7f0000000740)=[{&(0x7f00000001c0)="1f30af77069c7a31bf209afa8d50d702b55c1ff1b0", 0x15}, {&(0x7f0000000340)="149144f078c13c38f9ad7f582f558fafde5d2e60007acc8c4d84cf9ac30c5bad92beeaca4b06306b6defe1252cfac940867b17fe51151f728156d91bdaa1ee0d83b2cf5fd1d252fca9f5735e7293062de6a017e99eb277b8003f66e04c036ff9944f8dea34748fa2f727f5329c807aff806cd13965bf26bbb0b556f220cdfd0ce3153fa092cb3a2d", 0x88}, {&(0x7f0000000400)="664615f0e7bc5d3809f72a2f09548332f067368d2766ad87524f5498dbdab9b4ee012f5bfb2477c03045854753f2ff9cfa5f5ebf26ca7b9a614e9639afd745a05a64218d90df4d7732b50cf81da7fd5878db3bf1bf72bf52a7409c1540ee9f1e7157d5ada6b405ec53b10e2d6c5dd9baddd20c8ba25e5540a51b0c34248f424226f5fafdec5c4895766b786dfd83a511231f8e059ffcc0240d9f6c9634a7226566b70d46145eb210561f2cbe10e4b25f22e8cbddbcf0572539bc9da3343f8f418d32dbba92fe7ee6fb52badd8b08662c78e9ea489c2258dd73d752cc0c062ed53a8d4f7f309782fb01c59160", 0xec}, {&(0x7f0000000500)="83803e2a0b74c23feda1da06c5611d8cc7a21aa438941176f72135d42985f83585947589126d2c7d94d5", 0x2a}, {&(0x7f0000000540)="6698196b1d6df23d9107bab54732643b6964b988156eebb324b4ee16958223c3dc8d8be2dcbf8151a66126946421716ec39861b18b585b02d3f4d52929dd15f10d690a505e8c51", 0x47}, {&(0x7f00000005c0)="e4a1593dffacacaa573fb6e73398efeb5d4fd8f0e02acb82ecdc8a2b5f41bc1d573fb0a62f208c0d4335e72aa9c179180fed5ef343d9b77019431f57006487b4ec37d92ec878816d186e1ff28088bc274c6a8d79208a2c609f5c2504e30f9aef6858eeb078c03349ee7a37f5ec617fe2b542a68fc3d67414f61584b6e585a73f79f87b7f873d74521e595a8bfd70fe9aaa2cc2556cc64dccc2cc291a65a66a25d5b449bb049f2b1be4", 0xa9}, {&(0x7f0000000680)="e3a0bef54626a19529c78106a77c82a12af9f3e71d199a131eacbe4dfade5019ab844e3e4100004f05d51d98b0f906b1b00ba088349fb36e8366bc888303493b9732b2a21ea36e0aa9a4c10439fdc5219df19f71f2bab1336233d5402117bd8d834ff38760d04b4ee08f4e00448532f96bd534c84be781c7992126af12d5dedb2625bf9f7c4321ba4b087eb7c6bc1b7a87850ee306a8ee3ad526f8e5b08e", 0x9e}], 0x7, 0x0, 0x0, 0x20000000}, 0x10101) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x7, 0x5, 0x4c, &(0x7f0000ffd000/0x3000)=nil, 0x6}) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/04/11 11:26:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x7ff}, 0xfffffffffffffef2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) [ 330.291269] audit: type=1326 audit(1523445965.518:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23943 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/11 11:26:05 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:05 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:05 executing program 3: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x6, 0x101002) r1 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x184, 0x3, 0xa, 0x100, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x2}, [@generic="db124c90861e85a8289ed85d39a59125757b9f74c4cc5ac194aa4f464680737f39b0970465da02370958122519afc4176e0e9f7dc5aa56e788ea9a0bbe14ca54b9d9cd958b992f0e410e3f9133778c783bcc4a5aa1c22c30e6551027912f2611f19b00eb61be7ee96f5a76a106b6ae156b28696bc27b28e0a8308dc85b427a064c7ed5446158341dd6682c23db428b3a6107edb7231744d4e3943e9abfaca3133478515209689f", @nested={0xc, 0x41, [@typed={0x8, 0x0, @pid=r1}]}, @generic="0065c52f677c1173fac40265bcbb8573a9544c70a8cb6f374293f53c50e1fe6b3c917c1678611a7a4f4a7eb39436c49ec68c9aa7d9b982c62a67c41f6af60aadde883c31ddc73fd826f04e55d79e36d309faed70202c173464f5622e16931b5df36e0cc2b8598a8ea154b5bc77ec4506915a7005ed764849025f05a20c691daa993d017a71ce4d3f34090c8d28f89f5d5218a1933dfed3247832480ea5d7706419ac7917014e340ed99600e579ae0a01e4", @generic="7e53d1a77ae505a8d4"]}, 0x184}, 0x1, 0x0, 0x0, 0x8000}, 0x48091) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000280)=ANY=[@ANYRES16=r2], 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000240)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x80000001, 0x200100) r6 = syz_open_procfs(r5, &(0x7f0000000300)='net/llc\x00') ioctl$VT_ACTIVATE(r6, 0x5606, 0x8) setreuid(r3, r4) 2018/04/11 11:26:05 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000040)=@ioapic) [ 330.515592] QAT: Invalid ioctl [ 330.541115] QAT: Invalid ioctl 2018/04/11 11:26:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mknod(&(0x7f0000000080)='./file0\x00', 0x8, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x14) 2018/04/11 11:26:06 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/11 11:26:06 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:06 executing program 1: syz_emit_ethernet(0x399, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/04/11 11:26:06 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80010) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x8, 0x7, 0x0, 0x42}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0xfb, 0x6, 0x9, 0x6, 0xfffffffffffffffe, 0x40, 0x8, r2}, 0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="3e0f01df66b81a008ec00f01df420f005a66c463791d5d5bc864440f38cc0643f4f20f01c1440f019f01000000c7442400a3000000c744240205000000ff1c24"}], 0x0, 0x0, &(0x7f0000000040), 0x1c3) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/11 11:26:06 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x7, 0x80) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x99, 0x8, 0xfff, 0x100000001, 0x0, 0x3, 0x6, 0x7, 0x346, 0x38, 0x2ae, 0x80000000, 0x4, 0x20, 0x1, 0x7, 0x8, 0x9}, [{0x70000000, 0xb, 0x7, 0x8, 0x8eeb, 0xffff, 0x100, 0x7fffffff}, {0x5, 0x9, 0x5, 0x62f1, 0x3, 0x60, 0x8, 0x2}], "5efe8ea5186d45f206d935040aecedd937273c669dab82b1d8da341a520fd8de78d3d996f884541f177365b35fa1054ac1514087ace3cc9394cac043f175ff07d89da594b1b85aaebe9e1f4d35ced405937ccbdd33b54a241d9e9e3f34279ce74ffd7b8b80bd10c77d458a52ab04f2c76e34c732bf0f39cd432629", [[], [], [], [], [], []]}, 0x6f3) readlinkat(r0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=""/163, 0xa3) 2018/04/11 11:26:06 executing program 6: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x100) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) [ 331.193093] audit: type=1326 audit(1523445966.419:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23943 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/11 11:26:06 executing program 1: syz_emit_ethernet(0x146, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x110, 0x21, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"8c9a0b314ebc8a405cb588888056c371b9e1236a8c7ee29a6873a58fcf949636d9a646703e335d42b54408b118bdc8e69eb778aa5336895f1156eaa45ec15aa1d9f13c1758f95ede7fe7e7b3437fab29a62048a74f8c273a453970089583542c186927e37010466b2e0fa4fd4dd4e58c095d3beece3e28cd8e2ffc74865b2cd53cc4953646ef6d0ebebe9f1d597d2d7257ab786764b44429571929f5924f8b3783a33b4e8febf329fbe87bde5ec5a43e80123ace7433ea93b29040b0532f72c140d3e24dcddc3a6298021428bbac1ab8ae42e479919e2ae2e2a744f8d9d75202ebcb519e4447f70d186025de3066f1d04ed588f656c62c7211d6a703"}}}}}}}, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x1000, 0x5, 0x9, 0x0, "b8b8e5cd440eaf31d6b99a10d65974ab2e9c404a388bd9806b7a5eeb4f8f9b04c4283bed6af95701155b9cc4", 0x4}) [ 331.276147] IPVS: ftp: loaded support on port[0] = 21 2018/04/11 11:26:06 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x79000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:06 executing program 5: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) io_setup(0x0, &(0x7f0000000180)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) syz_open_dev$vcsn(&(0x7f0000407ff6)='/dev/vcs#\x00', 0x0, 0x0) r4 = accept$netrom(r3, 0x0, &(0x7f00000003c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001000)={0x2, 0x6, 0x9, 0xb, 0x203, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_sec_ctx={0x201, 0x18, 0x3d, 0x40, 0x1000, "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"}]}, 0x1018}, 0x1}, 0x8810) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) write(r1, &(0x7f0000000480)="0cc7ba50aa33cf63e777af3e93ca87ad1545bea39890ffd0a1c7bd3acbf2cb097e5ffcec6d73b9e33d33a14d367d2fafc2e785de043cf651d3fdfcf5818a7b8c439876d7ca741afca7d1d52c4cff5c3280930a9b3131b888d87fe2f33ae4e246384ead66413b3421cff3cc16b3b2f1d64c8c0db41db3074f9b1ff786928989dff2b05a9107e528b210b1f8ebb17c86186654b63d9c9c34eea81d9c5d51351c2922191a1c957e893e8e9fb2d7f8a139d7662a90294c2cd4412964", 0xba) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0x0, 0x9, r0, &(0x7f0000001000)}, &(0x7f0000000200)) sendmsg$key(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x2, 0xf, 0x4, 0x8, 0x1f, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_key={0x1d, 0x9, 0x6c8, 0x0, "2e5fdce27c892da443c887e31dd5a417aaca1fb64fcff531ba8e9de38e16b3fdcf9f4dfecb19fd8e7aa80600342f9d6b85617dbbba11a17a3fabb44d14d567f700cee2d548a3d8115cf6ee206332dd285b52c8079a7c03604419441d7b3e49a23d46bdaf8e67ed58d88a211ee3843657f636f8416948e9c953ecf5a20028882b53066e23e876d8797d00a8431371e8713f1d11b593034dd7e7d4f6e0ae88b4dbb4d7d1b8dfea8730079698b801c53882c424d7da60a38a4ce27261001f1424349ad3d01746c62a0374a0e743d8fc45e020dc63e9f3f7fc3dc4"}]}, 0xf8}, 0x1}, 0x4801) write(r1, &(0x7f0000c34fff), 0xffffff0b) fallocate(r4, 0x3, 0x7, 0x2) [ 331.354736] dccp_invalid_packet: P.CsCov 3 exceeds packet length 272 2018/04/11 11:26:06 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x2, 0x6}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/246) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r4, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/04/11 11:26:06 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 331.417309] dccp_invalid_packet: P.CsCov 3 exceeds packet length 272 2018/04/11 11:26:06 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x52d1, 0x800) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000400)=r3) writev(0xffffffffffffffff, &(0x7f0000de0000), 0x0) init_module(&(0x7f0000000100)='\x00', 0x0, &(0x7f0000000280)='/dev/vcsa#\x00') pipe2(&(0x7f00000000c0), 0x80000) read(r1, &(0x7f0000000300)=""/186, 0xffffffdf) 2018/04/11 11:26:06 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x0, 0x2, 0x2, r3}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000480)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r5 = socket(0xa, 0x80806, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, r1}) ioctl(r5, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x2, 0x3ff, &(0x7f00000001c0)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000180)=""/21, &(0x7f0000000400)=0x15) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r1, r0) signalfd4(r4, &(0x7f0000000440)={0x5259d117}, 0x8, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000540)=0x9, 0xfffffffffffffff5) 2018/04/11 11:26:06 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x8042000000000) [ 331.549921] device bridge0 entered promiscuous mode [ 331.582874] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 331.638903] device bridge0 left promiscuous mode [ 332.499285] device bridge0 entered promiscuous mode [ 332.505838] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 332.512735] device bridge0 left promiscuous mode 2018/04/11 11:26:07 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f00000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:07 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000000000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r0, 0x4, 0x2000) sched_setaffinity(0x0, 0x363, &(0x7f0000000180)=0xffdffffffffffffd) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/04/11 11:26:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000240)="64657620acc2b320fd785e18fa9cae1266786f034b4b9cc76317f2a743bddf8cb99605b8d9540fc70cb93475bcce4f7a2f28c2236a68e3dcd5197da7e00b9f3ff57853643cf928e70f87becdd144532926edafc7b5a241a0a294b5895bfa980b280c7df3ac3ca2422c7d5355d900796193b469597d7a2e221e3ea5bde9e6f5bf83421dc524fb03af370a325eaacd40b91b6799f300e9efbcb5b0a9557594a891", 0x0) write(r4, &(0x7f00000000c0)="16", 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b99a0000400f32b890008ee80fecb31fa36766c7442400c20000006766c7442402020000006766c744240600000000670f01142466b9630b000066b80400000066ba000000000f30ba420066edf30f10f88fe95801260f000f890d00b87c008ed0", 0x62}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/04/11 11:26:07 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='proc@+$wlan0ppp1em1\x00', 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) setns(r0, 0xc000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0xfffffefa) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) r4 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = getpgrp(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000000140)="2f6578650000001cf6f3") flistxattr(r6, &(0x7f0000000040)=""/26, 0x1a) ptrace$peek(0x3, r2, &(0x7f0000000200)) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000080)=r6) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f00000000c0)={0x80000000, 0x1}) 2018/04/11 11:26:07 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) 2018/04/11 11:26:07 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) 2018/04/11 11:26:07 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept(r1, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) 2018/04/11 11:26:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000140)=""/67, 0x43}, &(0x7f00000001c0), 0x28}, 0xa0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000002c0)=ANY=[@ANYBLOB="0600040100000000ff020000000000000000000000000001f20ee05335835f2b3ae5f29660987d75874da1c0b23b8717dfe71f179acb7a8df046f1e81f5c964ea0d7db8fa6c711faa93cad"], 0x18) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb053, 0x10000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000380)={'i\t\x00', 0x200}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=""/237, 0xed) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x1f) 2018/04/11 11:26:08 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4800}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:08 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socketpair(0x9, 0x4, 0x7ff, &(0x7f00000000c0)) 2018/04/11 11:26:08 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x101000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="f336f20f350f20d835080000000f22d8360f6e850c000000c7442400a4000000c744240205000000c7442406000000000f011c24360f013c62b9da090000b8b6900000ba000000000f3066baf80cb83d1f2c8eef66bafc0cec0f82acff0000b9800000c00f3235002000000f301e", 0x6e}], 0x3e2, 0x0, &(0x7f0000000180)=[@dstype0={0x6, 0xc}], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) dup3(r0, r1, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r3, r4, r5) 2018/04/11 11:26:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/11 11:26:08 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:08 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000000)=[0x0], 0x18d}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}, 0xe7, [0x1, 0xffff, 0x200, 0x4, 0x3, 0xa05d, 0x800, 0x95]}, 0x5c) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/04/11 11:26:08 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d3") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:08 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r1, 0x2, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48004}, 0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) 2018/04/11 11:26:08 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xffffffff, 0x4, 0x4, 0x4db, 0x0, 0x3f, 0x100, 0x2, 0x3c, 0xc1ea, 0x9, 0x3, 0x0, 0x40, 0x8001, 0x2, 0x2, 0xe20c, 0x3d4, 0x6, 0x2f, 0xb6, 0x7, 0x4fd, 0x100000001, 0x3, 0xfff, 0x8, 0x5, 0x1, 0xb8, 0x59b0, 0x7f, 0x0, 0x5, 0x26b, 0x0, 0x7, 0x0, @perf_config_ext={0x10000000000000, 0x7}, 0x10802, 0x8a1b, 0x5, 0x1, 0xeb, 0x10000, 0x3}, r3, 0xc, r0, 0xa) sendmsg$alg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d85a8a32c7cd25ea55", 0x9}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/11 11:26:08 executing program 0: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x373, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x3, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/11 11:26:08 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/11 11:26:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000840)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}, [@nested={0x0, 0x81, [@typed={0x0, 0x40, @str='^\x00'}, @generic="e30bde28ac6b678c84b8d6dbd517e66f3d7d0eea075bfa26f775f21a18686ba775bd382dc2d7610a6df958f03e5e12d97c765522727ee602356708723d5c313aaf2506e7a3cef49bf4ef68a75cc95a647b5abec2c771496777575f13bc2ccca9dce8c44ef4dfd05d23da2bc203af864db7e260be9ed3d91e4230886c07d5ce34c365d837fcfd5a8d4eacd3bd27925bab35144cb7cb5dac94e478348ed5944fb40dcf", @typed={0x0, 0x1b, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @generic="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", @typed={0x0, 0x6f, @u64=0xfffffffffffffffc}, @generic="d2dd57321f1ff68db69e62cf5b686cf8595671edfec4579450ca08598050f4b5f5871a0d07017059412513363da0c47cfc002dd4e92bc1229b142521b5fdbbb1c255d5b6361c3c67479c02001cc8f8e57207"]}]}, 0xfffffffffffffc8a}, 0x1}, 0x0) 2018/04/11 11:26:08 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x3) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x4}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x400, 0x101c1) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) syz_emit_ethernet(0xdb, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="78a871fe4c5c", [{[{0x9100, 0x0, 0x20, 0x2}], {0x8100, 0x7}}], {@generic={0x6001, "ef11c2b93d958ef256bf7825e55dc5224e2afde8eb6d68f318e62db9a5a7106924c274b214b4670c53fc77a5b652433dce6261aa9093d99c3d6dcc3807a0fc7e33dd6749cb1ac380f2f4a88dcd37852dbbfd154b732e763c3c74c8ffb405c3b22a6437cf2369a6fdd9420b93cf7b3ac6a3b2047a9329792c597f377ac815f45aedfb488828eaf6622f8a9e9961c120b1838b445582b3f52c7bef08ee3d54e5b5f608321b73bc944481de3880a20671e28efea2ac2dc6127f8d482e1bdb139e7f59aee70a80"}}}, &(0x7f0000000000)={0x0, 0x3, [0x4f7, 0x677, 0x5b2, 0xdab]}) 2018/04/11 11:26:08 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) ioctl(r0, 0x4142, &(0x7f0000007000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x1f, 0x4, 0x2dd7, 0x9, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x10000, 0x4, 0x3f, 0xfffffffffffffe00, 0x0, 0x4}) 2018/04/11 11:26:09 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe4ffffff00000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:09 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x10001, 0x8f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x9}) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="b8", 0x1, r0) 2018/04/11 11:26:09 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:09 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)=@nfc={0x27}, 0x80) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x20013, r2, 0x80000000000000) 2018/04/11 11:26:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x4fa, 0x100000001}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x9, 0x323) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x3, 0x4, 0xa7, 0x1658, 0x4160, 0x4d}) 2018/04/11 11:26:09 executing program 5: r0 = socket(0x13, 0x8803, 0x6de4) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r0, 0x20}], 0x1, &(0x7f00000004c0)={r1, r2+10000000}, &(0x7f0000000500)={0xb91}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x3, {0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xdd10}}}, {&(0x7f00000000c0)=""/106, 0x6a}, &(0x7f0000000140), 0x2}, 0xa0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8000, 0x101141) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000300)={0x74, 0x0, [0x1, 0x800, 0xabd1, 0x1]}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x6) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000240), 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r4, 0x400454de, &(0x7f0000000080)) 2018/04/11 11:26:10 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/72) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r3 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000840)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x2a9) getsockopt$inet_buf(r1, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/04/11 11:26:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0xb89, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, {0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x15}, 0x132}, 0x1000, [0x9, 0x2a, 0x7fffffff00000000, 0x7fff, 0x9, 0x61, 0x2, 0x5c18]}, 0x5c) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/11 11:26:10 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x13) tkill(r0, 0x41) 2018/04/11 11:26:10 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6100000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:10 executing program 4: mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x107, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000000001fffff, 0x0) r2 = socket(0x10, 0x3, 0xffffffffffffffff) write(r2, &(0x7f00009bcfd5)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/151) 2018/04/11 11:26:10 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e96454") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:10 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x6, 0x3}, 0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e28, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x6}, 0xffffff7f) signalfd4(r0, &(0x7f0000000080)={0x2}, 0x41594d35381f2d1b, 0x80000) 2018/04/11 11:26:10 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e0386c0eedd25bd7f463860d8203265c67e94f43478d0d9843d292e31578565f37c5bbcf55fc82ae68896afbb7d0b73c1f37f50fb1ebd41f142eb914d94f5fa6ff778897df7376457a3ffe8b2a2f88878cfe33fcc1c4e8aa5752126c2e8467f13830f04efca9fceb5e990be4283ecf4fdc065029b2284235ed073fa57ebc5e64577aaf33a414d5824d9881bf1bc2a6f2ebfcca0f4feba7264bd7dba1e9973b150f5cdda924322732e27073c4e0ca8fdd004bff52d2c2c4f615", 0xb9) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000280)={0xdf, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r4, &(0x7f0000000000), 0x401) 2018/04/11 11:26:10 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:10 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae6") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:10 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64]], 0x0) 2018/04/11 11:26:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@loopback}}}, &(0x7f0000000100)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000180)={0x7}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/04/11 11:26:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x800, 0x1, 0x81}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="7b3980"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/11 11:26:10 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x141) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000200)={0x7, 0xfffffffffffffffe, 0x5, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x20, @time, 0x0, {0x4, 0x7}, 0x2, 0x2, 0x380000}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x9}, &(0x7f0000000140), &(0x7f00000001c0)={r2, r3+10000000}, 0x8) 2018/04/11 11:26:10 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x63000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:11 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r0, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='gre0\x00', 0x809}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0xffff, 0xf97}, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) 2018/04/11 11:26:11 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f00000012c0), 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/04/11 11:26:11 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439b") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:11 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1085}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:11 executing program 3: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffffb9, &(0x7f0000000040)=[{&(0x7f00000000c0)="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", 0x15}], 0x1000000000000115}, 0x0) 2018/04/11 11:26:11 executing program 0: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) r1 = msgget(0x3, 0x2) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f000057d000)='./file0\x00', 0x200) r3 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f00007e8000)=""/4096, 0x1000) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x3}}, 0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = dup3(r4, r0, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x48}, 0x1c) 2018/04/11 11:26:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x7, 0x40) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x100) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) recvfrom(r0, &(0x7f0000000100)=""/12, 0xc, 0x10000, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x3, 0x2, 0x4}}, 0x80) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$TIOCSTI(r2, 0x5412, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x29) 2018/04/11 11:26:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:11 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff9f}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:11 executing program 1: lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) pipe2(&(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001500)={0xe0, "74f51cdd2ab4fd16062fc52fa9fd8d7f89a3d2bc5ee70fe19ff816aed3ee02b97ae3ba1c692af9aa6c6643aabf90c3f5ef2f3cf7a902106e27551b00bdfd77a9ab431e50740a31d43f637dc7fd8cde8844a8dd260b9deff38873507bb051d47b3c9c59ce496bcae57cdbd6687b8bfd7479502cc940f255a6dc5afe3b921d06842de59e86251006a1d745661166aea54eadab9910ed5fe262651e773ffb03fc0119caf557dd8d006f4ccdffd8415fb946e253d7a42d8ceac1e4a121ba348d31d465cf66184c382bb122ff0a769b95f65ce2665626a04da9392b437e4c479fe3d0"}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x3) getpeername(r2, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x0) sendmsg$kcm(r4, &(0x7f0000001480)={&(0x7f0000000300)=@ll={0x11, 0xc, r5, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000380)="2fc64e3d1a1f5f8f2af230fc3e8b8e607fdfcae544169e3f20aab8ccd75b894d4ba1c5f26fa296af239b86ad7efa03c3e08f7696165272f4db3fb1a7c10a0ea488e7df7db84c5540717ed9aae21fe4ab35f50a87720e56864f4d2eda4aa3c939aa83be1482bf0f80d3d82106e4a6b2fd8bf956684fb85404de6f2341378f5eee640f24a101dfae1e9d5e6753ec674e0e2542dae0b69e7e08d417f521a564", 0x9e}, {&(0x7f0000000440)="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", 0x1000}], 0x2, 0x0, 0x0, 0x8000}, 0x4000) r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x404800) getsockopt$llc_int(r6, 0x10c, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x7ff) setsockopt$inet6_int(r6, 0x29, 0x42, &(0x7f0000000140)=0xdf8, 0xfffffedb) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/11 11:26:11 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:11 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000002c0)=[@text16={0x10, &(0x7f0000000280)="3e0f080f2006f3af0f009d15000f20c06635000000400f22c066b9800000c00f326635001000000f300f07660f382494760964c6f8ba65360f01ca", 0x3b}], 0x1, 0x40, &(0x7f0000000300), 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000004c0)=ANY=[@ANYBLOB="810000002c00"]) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x102) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000000c0)="66b94803000066b80000000066ba000000000f3066b8001000000f23d00f21f86635300000060f23f867670f080f013866b9800000c00f326635000400000f309a510e3301ea12a6d9000fc79eb900b869008ee0440f20c0663509000000440f22c0", 0x62}], 0x1, 0x2e, &(0x7f0000000200), 0x0) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) 2018/04/11 11:26:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001380)='/dev/ppp\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00000013c0)="6789c37e2508cf", 0x7, 0x24000004, &(0x7f0000001400)={0x2, 0x4e22, @rand_addr=0x40}, 0x10) 2018/04/11 11:26:11 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x4, &(0x7f0000000240)=[{&(0x7f0000000040)=""/124, 0xc}, {&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000280)=""/1, 0x1}], 0x4}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x514fb9b05e155e03, &(0x7f00000049c0), 0x218, &(0x7f0000004a00)=""/47, 0xfe01}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) accept$ipx(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/04/11 11:26:11 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:11 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:12 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x1, 0x2, 0xc326, 0x3, 0x9}, 0x1a58200000, 0x37}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = semget$private(0x0, 0x3, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005440)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000005540)=0xe8) sendto$packet(r0, &(0x7f0000000200)="ae89f1a0644513659818865629f62c69f461aeb131a0e1c6bc66b70f6a45e0ab8f09539607d93fb873b693ef37b61a9e613e4aab817e8d3a5fdd592455ad573d73e40c64e2c425c812a82cfd16d24879e466f9d63bfdabf812525da2b19e92eb1f419e21f3e8707fec828c2ee8ce8ada37c32e4d815079f50e8f5d0404715b2d80a90402eb184d68f658857501a546431afd11645e171ad09aea6b4c40f848b54e3fd28bee97143dafb35321061f8038e881caa98ec2fa522a75627b3a97a31a8be827ef95da10c945a7d24341751ac32115c5678bb9b9b787", 0xd9, 0x0, &(0x7f0000005580)={0x11, 0x1f, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @local}, &(0x7f0000000100)=0xc) r6 = getegid() fchownat(r0, &(0x7f0000000340)='./file0\x00', r4, r6, 0x800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) shutdown(r1, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000a23, 0x109802) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a) close(r1) epoll_pwait(r7, &(0x7f0000000180)=[{}, {}, {}, {}, {}], 0x5, 0x5, &(0x7f00000001c0)={0x7f}, 0x8) 2018/04/11 11:26:12 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3c}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:12 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/04/11 11:26:12 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=ANY=[], &(0x7f00003e9ffc)) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 2018/04/11 11:26:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xb6680, 0x194) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x94, &(0x7f0000000040)=[@in={0x2, 0xffffffff80000000, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x5}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000145000), 0x7dd) 2018/04/11 11:26:12 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x0, 0x1, 0x100000001}, 0x2c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x7fffffff, 0x1) ftruncate(r1, 0x8000) r2 = gettid() ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000003c0)={0x8, 0x80, 0x9, 0x57, &(0x7f0000000200)=""/87, 0x20, &(0x7f0000000280)=""/32, 0xc4, &(0x7f00000002c0)=""/196}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/04/11 11:26:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') socket(0x3, 0x0, 0x7) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:12 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff8000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:12 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:12 executing program 1: r0 = gettid() exit(0xffff) get_robust_list(r0, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) 2018/04/11 11:26:12 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001640)=[{{&(0x7f0000001a00)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/125, 0x66}, {&(0x7f0000001c00)=""/15, 0xf}, {&(0x7f0000001900)=""/231, 0xe7}], 0x3, &(0x7f0000000280)=""/4096, 0xffffffffffffff85, 0x1}, 0x7fff}, {{&(0x7f0000001280)=@nl=@proc, 0x3e5, &(0x7f0000001380)=[{&(0x7f0000001b80)=""/80, 0xfffffffffffffd18}], 0x1, &(0x7f00000013c0)=""/190, 0xbe, 0x9}, 0x8000}, {{&(0x7f0000001800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001a80)=""/224, 0xe0}], 0x1, 0x0, 0x0, 0x26a}}], 0x3, 0x40000000, &(0x7f0000001700)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001740)={{0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x400}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x7, [0x5, 0x100, 0x6, 0x9105, 0x3, 0x0, 0x5, 0x2]}, 0x5c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000017c0)=0xffffffffffffffff) 2018/04/11 11:26:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x20000000004, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendmmsg(r0, &(0x7f0000009b00)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x55, &(0x7f00000098c0), 0x0, &(0x7f0000009940), 0x9e}}], 0x1, 0x0) 2018/04/11 11:26:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000690ffc)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendto$inet(r0, &(0x7f0000000080)="354057bc10d507faf4d1dd5983d02f87faabee3eaf958d5da07bd0cba90377a67b0820cb166a7b5aafcc52bd54a539e29c1d692116977e66db4c95fe5744f07fd8bde58f75fa86b2885df90a719517ae78db091cd91a9814f76f93b6a99aa55f16410c5332ae2ccf7bdd83899caa21843c6f79e03a4e31ad0d26e08d9258037979a2ee1b312817c6fe2b46f241108ea7ee10d55dbec4bf26c3650a047f5f1cc6087c2dcfe8e9a5d7301bef1c9e4a07af", 0xb0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x2, 0x1, 0x92, 0x8000, r2}) shutdown(r1, 0x1) 2018/04/11 11:26:12 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x101000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000040)={0x1, 0xf000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f89f93), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x100000000, 0x1f, 0x10000}, 0x8) 2018/04/11 11:26:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:12 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9fffffff}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:12 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f00000001c0)='j', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000680)='?', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="6d233a7940629d1a77a745bdefb2aaab9d3942d903ce4aaf49ac66d408bf9323e7dfeac3880b9716dd66fb5b5bcaf8359beedc440e356bcea39694bf3a5fa2318d3905ee680a533dc4ff2c8646ae6dc94b286434fe44912bee5b2f31a793169a3f27adcda64662c9e2960d694c18d1da61cc85e8b23225859d02d799481e4cf680b89f87f8d91517c9abc89a", 0x8c}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f0000000480)="a2434c95f37188d96a9e635570c695fd85ee2d359335e72b21e40bac2f7570d47540405d00eb126604001d2ac34d6de4ee0b2fd34c8e53fd3671f40e4bd181428eb2dad208e35900032cbe0bee89758afad6f4fb7dbc862827f1ae06c0cba44d2729a04b31a7bcf2c568a1637710f6811951777ea086eaaed7079df1a458107ca4c24679d9ceab6db731c86a4db4fde5c0694add5835e46a0350fd249c7787b384cec309a70c303b714695fc94de68e2b8d334ae8f21036d1cd2ff8c3f5b8ffc4745dc1c6b4a1f14111d716b5832fac917e3bc", 0xd3}, {&(0x7f00000006c0)="50914233deb4894e445bd5b934b03b236b44a834450ceca1e29ba2f84fc375d6a6ba42077475922cc3b910764275f2a0196ff31b44345cf780bb9a1c296676379b8ba4a17b0957db9c2898df0d4b63e60d5a5ad73107dd093418143bb0699779ab4da81a8badfed152c182e1f9dd41d6d59a510f13f6878ec53fbd549c55ba472aff418e4994abb4a1b21b47156a79667363f4911bd4f08df694a181874d3e7703533019bcd16b1291cd7ea47e9751d703552538309a62caf4077c9bcad763bba208111efbcc86f123acb767b4bdf7a8c8d0057849a8cccc87689c4d454e519437b1fad3e3a458a24bab3369f3d692f44d4ed6", 0x413}], 0x4) 2018/04/11 11:26:12 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x308, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x200000, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{&(0x7f00000000c0)=@un=@abs, 0x69, &(0x7f0000000200)=[{&(0x7f0000000300)=""/166, 0x159}], 0x1, &(0x7f0000000240)=""/26, 0x1a}, 0x8001}], 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x1c9c380}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/11 11:26:12 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4080, 0x20) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r2}) 2018/04/11 11:26:12 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb951dc96a2b12578ee5f951cce67ed8fd2384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed5dcd1701d56f241542997458a32100"], 0x5a) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x520, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x38}, 0x1}, 0x20000000) 2018/04/11 11:26:12 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x48}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:12 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = dup(r0) fanotify_mark(r1, 0x3, 0x10000, r1, &(0x7f00000000c0)='./file0\x00') connect$ipx(r1, &(0x7f0000000080)={0x4, 0x7, 0x9, "be7479a6f5d5", 0xd40d}, 0x10) r2 = dup2(r0, r0) io_setup(0x821, &(0x7f0000000040)=0x0) io_destroy(r3) sendmmsg$inet_sctp(r2, &(0x7f0000002940)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)}], 0x1, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x2) 2018/04/11 11:26:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:12 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 337.389986] CUSE: unknown device info "!" [ 337.394246] CUSE: DEVNAME unspecified [ 337.416323] CUSE: unknown device info "!" [ 337.420613] CUSE: DEVNAME unspecified 2018/04/11 11:26:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x6, 0x8, 0x1, 0x5, 0xd00d, 0x7fff, 0x2, 0xff, 0x1ff, 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100b9a364fdb900cc7678fb60349a803776d6f8e5ef278ba30605e188fc3d6b60f999a50000"]) 2018/04/11 11:26:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0x0, [0x0, 0x20000040, 0x20000070, 0x20000140], 0x0, &(0x7f0000000380), &(0x7f0000000040)=ANY=[]}, 0x78) r1 = getpid() ioprio_set$pid(0x2, r1, 0x0) 2018/04/11 11:26:13 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:13 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0xe6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r1 = socket(0x10, 0x200000000002, 0xc) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x9, &(0x7f0000ffb000/0x2000)=nil, 0x0) socket$pptp(0x18, 0x1, 0x2) write(r1, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000200)={0x4, 0x6}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'bond0\x00', 0xa175}) shutdown(r1, 0x0) 2018/04/11 11:26:13 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r0, 0x2, 0xfffffffffffffc00, &(0x7f0000001480)=""/153, &(0x7f0000000200)=0x99) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0xe, 0x8, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x41}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000000100)='syzkaller\x00', 0x984, 0x1000, &(0x7f00000002c0)=""/4096, 0x41100, 0x1, [], r1}, 0x48) r2 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_route(r2, &(0x7f0000001440)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@dellink={0x28, 0x11, 0xc01, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x23}, 0x1}, 0x20000010) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) 2018/04/11 11:26:13 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$inet(r7, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000100)={r6}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0xaec3, 0x0, 0x0, 0x8, 0x5}) munlockall() ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000340)={0xf9, 0x0, [0xab, 0x1, 0x9, 0x7]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x7ff, 0x776d, 0xfffffffffffffffd, 0xe, r2, 0x1000}, 0x2c) ioctl$KVM_RUN(r5, 0xae80, 0x0) r7 = getpid() perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x40, 0x40, 0x4, 0xfffffffffffffff7, 0x0, 0x898, 0x10000, 0x1, 0x5, 0x6, 0x81cc00000000000, 0x10000, 0x1, 0x27, 0x100000000, 0x1, 0x0, 0x9, 0x1ff, 0x5, 0x4, 0x8, 0x0, 0x20, 0x4, 0x6, 0x7ff, 0x80000001, 0x3, 0xffffffffffff7fff, 0x6, 0x2, 0x5, 0x401, 0xf4a, 0x5, 0x0, 0xffffffffffffffe0, 0x7, @perf_config_ext={0x6, 0x5}, 0x4400, 0x7, 0x7fffffff, 0x3, 0x401, 0x3, 0x9}, r7, 0xd, r5, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="b8bf511ecac0266d5371167354e23ff6ec482e9f95291e3171f618eb9abc41e0a94b34972e13cce56b32be588745a79b645f5ad5f2cfaebc849556708055b8755832d0bea8aeda403b5310154142e5438385279f4ded5c6d60d9f1a9848b570ca1ea9104e2791a8045ec62662f52d142399ad41346f2a9d30eddfa3df82055ea535f8f070c73849442cec4665fae76331bc5845dd39ef4a9a2307f91939cd0d60f8c355b9b2e4e44556720ba51dc6372fd4b218f86dc0b5b38acd75ec99545afe09d74613d4ec026658fd43894266bac18a3980eb878ea7b54"], 0xa) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r6, 0x325, 0x6, 0xb4, 0x4, 0x2, 0x1, 0x1000, {r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7ff, 0x100000000, 0x1, 0x3, 0x8}}, &(0x7f0000000200)=0xb0) [ 338.212166] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 338.221075] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/11 11:26:13 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/04/11 11:26:13 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 338.253234] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 338.274168] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/11 11:26:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) [ 338.312305] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/11 11:26:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) getsockopt(r0, 0x23, 0xbe, &(0x7f0000000140)=""/4096, &(0x7f00000000c0)=0x1000) 2018/04/11 11:26:13 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='coredump_filter\x00') openat(r0, &(0x7f0000000040)='./file0\x00', 0x101080, 0x58) socket(0x10, 0x803, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x44000, 0x0) 2018/04/11 11:26:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2400, 0x82) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x5d36, 0x7fffffff, 0x3, 'queue0\x00', 0x20}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x2e, 0x301, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) [ 338.388262] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/11 11:26:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2080, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30d) ioctl$LOOP_SET_STATUS(r0, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a1fcc418723f2816b9e836d7a349ebf2c1458559708c0027bdf68e661faefe01e09339b3e1ee2f0e5446633242703e6d95a08e4da762d9fffaa60b9176d31354", "ec0a147303844f3f88de1d01c28459a0dc36bcc839157551416e3f0fd31456a9"}) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x500000, 0x3ff, 0x5, 0xbd, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) 2018/04/11 11:26:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000040)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4e) 2018/04/11 11:26:13 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:13 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6c}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x0) r1 = shmget(0x3, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) r2 = geteuid() r3 = getegid() r4 = geteuid() getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x56, r2, r3, r4, r5, 0x11, 0x9}, 0x8ccc, 0x0, 0x1000, 0x7, r6, r7, 0x8}) 2018/04/11 11:26:13 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) keyctl$link(0x8, r3, r1) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80000) fcntl$setsig(r4, 0xa, 0x2a) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'rmd256-generic\x00'}}) 2018/04/11 11:26:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:13 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x201, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0x69, 0xbff, &(0x7f0000000040)='|a\\H', &(0x7f0000000380)="e912f4d09c698bc2e91f5d93e48978acc84e4be22bc2c0a8d337e8752d9a4135347df6823883ec71b4d098fb4f1fe5ae6df0b28f5c1834e43ba3f436c377115cd7e1e877f56abf1583c7176918ad2e8ff6d6d29c69c2d678e6b7b66407972b52e06cfdd33bc6011b825a91d713df9d5dfde1b0d79a4505dfe7f507ed7729203e821af7d5683896d44ae94a29f929", 0x4, 0x8e}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000002c0)="0b90e10000000200761976f346ee7cf0f6476e878df26db127f60175a8611598e1c10f13039bdc25e19160f1daabd8f7422b3e5577ab2eb4ea8bbd6fcc29d7ef9b01000000000000007cfb52c347c69e053644d8895338365d1bca9241027949b11a4be1cf6f8c9e52fd1fe5fbfcd99e7901b02f57ec572d38c5463f8fea4dea01b933605bf4555a945dc2b110698c522e29da37ec9a933d8c39acb15c92bf45da12e921", 0x0, 0x0) 2018/04/11 11:26:13 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a2efc8)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000481000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0x2}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x2) 2018/04/11 11:26:13 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x10003, 0x4) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000001100)=0xffffffffffffff69) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 2018/04/11 11:26:13 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 338.727435] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 338.756016] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/04/11 11:26:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8401, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) sendto(0xffffffffffffffff, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) clock_gettime(0x5, &(0x7f0000000900)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x0, &(0x7f0000000940)) recvmmsg(0xffffffffffffffff, &(0x7f0000008800)=[{{&(0x7f0000001d00)=@rc, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000000780)=""/14, 0xe}}, {{&(0x7f00000059c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000005a40)=""/8, 0x8}, {&(0x7f0000005a80)=""/139, 0x8b}, {&(0x7f0000005dc0)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/95, 0x5f}], 0x4, &(0x7f0000006f80)=""/213, 0xd5, 0x6}}, {{&(0x7f0000007080)=@ax25, 0x80, &(0x7f0000008680)=[{&(0x7f0000007180)=""/167, 0xa7}, {&(0x7f00000074c0)=""/4096, 0x1000}, {&(0x7f00000084c0)=""/161, 0xa1}], 0x3, &(0x7f0000008740)=""/172, 0xac}}], 0x3, 0x0, &(0x7f0000008a40)={0x77359400}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x30c00, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000980)="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") 2018/04/11 11:26:14 executing program 1: r0 = socket(0x10, 0x400000000003, 0x0) write(r0, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="702634615c5c9a1b1e9e83717219f2b2ae90eeb2dbeafcca2034d99891d95afe1b3b552c51b5bdf21742aeb12ae8b265d41aaa4e7d65f2f7228b33c62682627b679b70ebb40675b2d5072b0f97c9743b145e8ba32106b141b3b619296476aa03786aad01995878d68f3fc743fe2f38add41196443732420b05fa3a9df7134d31604a1ae8c21e0d934723c15322cd8505885765", 0x93, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="ee1c5c76ac2e52097b6a465df0ca64d98888beade5d37e4dc0d61f8c9ff1ba46e44d21d7f85f67e6e3a691204fdc7946b78a6ba7ba2c38714f6246479f77affbd909c17d486a2cb960d548eea18c33aed26721fb67786e2c0b443c6e1b7d456607c04b760ec11e", 0x67, 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x5, r3) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/04/11 11:26:14 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x10000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="bcfb9209bbdbf44fd4e60134209ac6471c271abc7fcbaa90dd9b0c5114803c3a9f1a7e068b9208608dbec5d431f2bf1cefec8bc6a2cff05548ca02e25170e9fc609ce0a9c50ba30f5f", 0x49}], 0x40, &(0x7f0000000240)={[{@umask={'umask', 0x3d, [0x30, 0x31, 0x34, 0x35, 0x35]}, 0x2c}, {@gid={'gid', 0x3d, [0x39]}, 0x2c}]}) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) mkdirat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x1ff) write$cgroup_subtree(r1, &(0x7f00000000c0)=ANY=[], 0x0) 2018/04/11 11:26:14 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:14 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:14 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r2 = memfd_create(&(0x7f0000000000)="6c561fdda63d7ea6d25381f7059bee618d6b0ac66878539c5c3329f2ba7f362d5b2135f814d9c194d6577ae109c84d071a09e8bf46e9f91768dfa4cabe9b037afe11ba751dd44abb92ccad6958f58d1bd4355240b435a8a0b78a73fcb4070ae26fcef3aa5d", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff34000006", "a6e7fdc21ca077ed1dae8000000000000000f6ff2ecd959baa11b5dda31cd8f2"}) 2018/04/11 11:26:14 executing program 0: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = open(&(0x7f0000002480)='./file0\x00', 0x101180, 0x100) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000b000000010400000400000080ffffff000000000000000001000000000000000000000000000000"]) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x5, &(0x7f0000002340)=[{&(0x7f0000000100)="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", 0x1000, 0x80000001}, {&(0x7f0000001100)="cda1a12144b52cfb2c1791fb85b1a84230eced348893467d96dea5de376f643a9c8145d36d3e7c1ee7b8ac15f68b6855bfa7731358509a9884bb0586b0d4c05226c2a6a08c8c13043e18739c78f6a36eff322864", 0x54, 0x3}, {&(0x7f0000001180)="d7eb4f8ee09bc585e874f5f87590cab4db34d2881cfaa4cee7dedc6422de6626a28c2fa00339874db0ad4471b6e657cae371be13a53d71f4e57f7f97b6c650e243f6b83d8350673446226ad64959e0dd02af2f339e8d0cf0cb8ebe8a730426ac7e37b53afd648b3697e5b402ddc26508153a81026aeda93616b27abe449571da0776b784813b5406bbd9af3945ece8c43cc0ce6cb489faa9635d2adb210e29e61e34f659deca4642a46df37e265bde9390e3af036cf38b795f8dddcf8e6a42d7fca19aa89741dc0aa8ce4a9711b285d0b67b6465", 0xd4, 0x8}, {&(0x7f0000001280)="5e81801ca1f731f3dc1a328a92e609f2a78f5547a44b6b6de91da27f533911cccae120834d160b33db30c2a5f2e4e8610f2d479b84d94511dc63d8f9aca9946268bbec84a9fcbf18f51571670e050d4286a3b352b6deb0c846bf681c2c56d06492e855cbe9598ad70e902c48028344607f6f0f5e18fe34ca2755e24d6c6ea5db79ad8c1a0714908535e66b7320f0cdfd02d460511b8a7bea48d7af866bc5bacf1c2c56985189d4e3c818a8acd220cc5a3c49b0cf", 0xb4, 0x8}, {&(0x7f0000001340)="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", 0x1000, 0x6}], 0x40080, &(0x7f00000023c0)) setsockopt(r1, 0x8000000110, 0x0, &(0x7f000045affc)="02080000", 0x130) 2018/04/11 11:26:14 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd9, "0dd810d7174f6f1469b5237be17ee40f1773fc85f07c21495f3da97f0eb1e99472460566092bcb0725012431238986a5c1a0851de7037ff1ee6e2df18a8b806d8354a97e3f8d55977d146272ef07c7436b90e9bb8a58fa4916bc74e1be80cd9fca00703ed5d278b27de5e79c3011e169780ee741fd1fbcabdd053ee2f79defe34975ad277e190a085384624ca423e4022810534767bbd39ca1913ca5c7d33f5a0086b27130556b23111a2df73d69c9d72280ccecd74ec7a40300bb7333c55afcbb19995bcd09d219c704c3f5fb353bf0114fa6c8d9df3f9b20"}, &(0x7f0000000000)=0xe1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x1079, @loopback={0x0, 0x1}, 0x1f}}, 0xffffffffffffffc1, 0x40, 0xec9, 0x1f, 0x8}, &(0x7f0000000040)=0x98) 2018/04/11 11:26:14 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TUNSETLINK(r0, 0x400454cd, 0x331) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getrandom(&(0x7f0000000040), 0xc6e9f4ae45a117f1, 0x0) 2018/04/11 11:26:14 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x68000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x102) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x8}) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x25cf, 0x400000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c0ffb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000000100)="0b794c9ceed410721125f59466ff4af8ea09aba96895d07fe69e06a7470903283c2391a90ceb85a3c115324f67997db942749d0dd8bba1151ee4b9649004702f28aae4c4c75d0c8893e676e16551310a975fe5713e349299c9e80078bed230889cf57a0a93873f0ebc", 0x69) ioctl$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, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/11 11:26:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@nat={'nat\x00', 0x19, 0x2, 0xb78, [0x20000100, 0x0, 0x0, 0x20000c18, 0x20000c48], 0x0, &(0x7f0000000000), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0xcdf) 2018/04/11 11:26:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:14 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000400)=0xfffffffffffffd7f) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0xa8480) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r4, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r5 = add_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="b53c56162ce3123aed9b4f2e04175368e16174945c0ae0554d63018564b98827b4300c1f9fc09e6fe0ebcfee4429926b57eb74220c71a08a02f1cc1da2c7ab6e7e9b60c226c8b4f5eb455ae059997859c98a86c09d4676c4bbd04c0591a214e51f76be7cadddfa", 0x67, 0xfffffffffffffffd) request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='/dev/dsp#\x00', r5) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}, 0xffff, [0x5, 0x2, 0x3f800000000000, 0x3, 0x3, 0x571d, 0x80000000, 0x4]}, 0x5c) write$rdma_cm(r0, &(0x7f0000000480)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x3ff, 0x0, 0x0, 0x0, @ib={0x1b, 0x5, 0x8, {"13f8b79d3a910e118570670a89f78181"}, 0x0, 0x9, 0x2}, @in={0x2, 0x4e23, @rand_addr=0x40}}}, 0x40b) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000100)="b2371c66f54317c265472ef22dc2c161b5ebafa3cd542a365673e89fd6119ddc") syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xdf, 0x80000) [ 339.039006] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/11 11:26:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x440) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000007c0)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r5, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffff, 0x7fffffff, 0x180000000000, 0x3, 0x800}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000880)=@assoc_value={r6, 0xfff}, 0x8) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000ef9ffc)=0xc3f, 0x4) recvmsg(r5, &(0x7f0000edffc8)={0x0, 0xfffffffc, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r7 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x3, 0x3}) ioctl(r7, 0x2285, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0x4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000006c0)='\x00', &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000640)='.\x00'], &(0x7f0000000140)) clone(0x24000200, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/04/11 11:26:14 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 11:26:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x140, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/04/11 11:26:14 executing program 7 (fault-call:1 fault-nth:0): ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:14 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:14 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) fchdir(r0) 2018/04/11 11:26:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000b8608bbe9f61cf5aafac4abd52925af520fd9cb4ae54ebdc756ff7b47567510de0af4f86afd61024ff2149147384aafbe9c1fd9fc828cf9b6232c202fd6627cf5e6e12faf8c4051eed49154432098dcd570dd0505042aaabaafdf50756667a0e215ba6bea09f78914dcf1bb72666109e495ef1ab3a052cf6941b160031c35e3e651d2dc5377e6091a948662e7e0fcc21f5") r1 = geteuid() setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000001c0)="5181d6dbb1a6400c9259b8b001779db4", 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) lchown(&(0x7f0000000000)='/\x00', r1, r2) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000000c0)={0x1, [0x7]}) fadvise64(r0, 0x1000000400, 0x100, 0x400000007) [ 339.245549] FAULT_INJECTION: forcing a failure. [ 339.245549] name failslab, interval 1, probability 0, space 0, times 0 [ 339.257089] CPU: 0 PID: 24531 Comm: syz-executor7 Not tainted 4.16.0+ #19 [ 339.264026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.273387] Call Trace: [ 339.275992] dump_stack+0x1b9/0x294 [ 339.279639] ? dump_stack_print_info.cold.2+0x52/0x52 [ 339.284843] ? lock_acquire+0x1dc/0x520 [ 339.288834] should_fail.cold.4+0xa/0x1a [ 339.292916] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 339.298051] ? check_noncircular+0x20/0x20 [ 339.302294] ? debug_check_no_locks_freed+0x310/0x310 [ 339.307497] ? find_held_lock+0x36/0x1c0 [ 339.311580] ? check_same_owner+0x320/0x320 [ 339.315910] ? print_usage_bug+0xc0/0xc0 [ 339.319989] ? rcu_note_context_switch+0x710/0x710 [ 339.324925] ? print_usage_bug+0xc0/0xc0 [ 339.328999] __should_failslab+0x124/0x180 [ 339.333266] should_failslab+0x9/0x14 [ 339.337076] kmem_cache_alloc_node_trace+0x26f/0x770 [ 339.342180] ? lock_acquire+0x1dc/0x520 [ 339.346168] ? alloc_set_pte+0x1077/0x16a0 [ 339.350409] __get_vm_area_node+0x12d/0x390 [ 339.354745] __vmalloc_node_range+0xc4/0x720 [ 339.359157] ? bpf_prog_alloc+0xa7/0x390 [ 339.363221] ? usercopy_warn+0x120/0x120 [ 339.367300] ? alloc_set_pte+0x1077/0x16a0 [ 339.371544] __vmalloc+0x45/0x50 [ 339.374919] ? bpf_prog_alloc+0xa7/0x390 [ 339.378986] bpf_prog_alloc+0xa7/0x390 [ 339.382879] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 339.387986] ? mpi_free.cold.1+0x19/0x19 [ 339.392049] ? debug_check_no_locks_freed+0x310/0x310 [ 339.397250] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 339.402451] bpf_prog_load+0x451/0x20c0 [ 339.406440] ? bpf_prog_new_fd+0x60/0x60 [ 339.410506] ? find_held_lock+0x36/0x1c0 [ 339.414597] ? lock_downgrade+0x8e0/0x8e0 [ 339.418750] ? lock_release+0xa10/0xa10 [ 339.422728] ? check_same_owner+0x320/0x320 [ 339.427050] ? __check_object_size+0x95/0x5d9 [ 339.431559] ? __might_sleep+0x95/0x190 [ 339.435544] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.441085] SyS_bpf+0x1ad9/0x5440 [ 339.444639] ? bpf_prog_get+0x20/0x20 [ 339.450611] ? find_held_lock+0x36/0x1c0 [ 339.454674] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.460217] ? _parse_integer+0x13b/0x190 [ 339.464364] ? graph_lock+0x170/0x170 [ 339.468252] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.473786] ? _kstrtoull+0x180/0x230 [ 339.477588] ? _parse_integer+0x190/0x190 [ 339.481759] ? graph_lock+0x170/0x170 [ 339.485555] ? lock_release+0xa10/0xa10 [ 339.490661] ? check_same_owner+0x320/0x320 [ 339.495005] ? find_held_lock+0x36/0x1c0 [ 339.499065] ? graph_lock+0x170/0x170 [ 339.502868] ? lock_downgrade+0x8e0/0x8e0 [ 339.507024] ? find_held_lock+0x36/0x1c0 [ 339.511091] ? lock_downgrade+0x8e0/0x8e0 [ 339.515253] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.520791] ? proc_fail_nth_write+0x96/0x1f0 [ 339.525292] ? proc_cwd_link+0x1d0/0x1d0 [ 339.529361] ? find_held_lock+0x36/0x1c0 [ 339.533423] ? kasan_check_write+0x14/0x20 [ 339.537657] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 339.542591] ? wait_for_completion+0x870/0x870 [ 339.547172] ? __lock_is_held+0xb5/0x140 [ 339.551246] ? __sb_end_write+0xac/0xe0 [ 339.555233] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.560766] ? fput+0x130/0x1a0 [ 339.564051] ? ksys_write+0x1a6/0x250 [ 339.567868] ? ksys_ioctl+0x81/0xd0 [ 339.572022] ? do_syscall_64+0xb7/0x9d0 [ 339.576005] ? bpf_prog_get+0x20/0x20 [ 339.579811] do_syscall_64+0x29e/0x9d0 [ 339.583702] ? vmalloc_sync_all+0x30/0x30 [ 339.587949] ? _raw_spin_unlock_irq+0x27/0x70 [ 339.592445] ? finish_task_switch+0x1ca/0x820 [ 339.596953] ? syscall_return_slowpath+0x5c0/0x5c0 [ 339.601884] ? syscall_return_slowpath+0x30f/0x5c0 [ 339.606914] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 339.612286] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 339.617135] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 339.622324] RIP: 0033:0x455259 [ 339.625511] RSP: 002b:00007f4d1be2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 339.633309] RAX: ffffffffffffffda RBX: 00007f4d1be2d6d4 RCX: 0000000000455259 [ 339.640580] RDX: 0000000000000048 RSI: 0000000020000080 RDI: 0000000000000005 [ 339.648032] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 339.655303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 339.662571] R13: 0000000000000045 R14: 00000000006f3718 R15: 0000000000000000 [ 339.670322] syz-executor7: vmalloc: allocation failure: 4096 bytes, mode:0x14280c0(GFP_USER|__GFP_ZERO), nodemask=(null) [ 339.681390] syz-executor7 cpuset=syz7 mems_allowed=0 [ 339.686608] CPU: 0 PID: 24531 Comm: syz-executor7 Not tainted 4.16.0+ #19 [ 339.693542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.702984] Call Trace: [ 339.705584] dump_stack+0x1b9/0x294 [ 339.709222] ? dump_stack_print_info.cold.2+0x52/0x52 [ 339.714419] ? kasan_check_read+0x11/0x20 [ 339.718563] ? rcu_is_watching+0x85/0x140 [ 339.722714] warn_alloc.cold.118+0xb2/0x1b8 [ 339.727032] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 339.731873] ? __get_vm_area_node+0x12d/0x390 [ 339.736363] ? __get_vm_area_node+0x12d/0x390 [ 339.740857] ? rcu_read_lock_sched_held+0x108/0x120 [ 339.745874] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 339.751150] ? lock_acquire+0x1dc/0x520 [ 339.755128] ? alloc_set_pte+0x1077/0x16a0 [ 339.759364] ? __get_vm_area_node+0x2da/0x390 [ 339.763863] __vmalloc_node_range+0x45e/0x720 [ 339.768359] ? usercopy_warn+0x120/0x120 [ 339.772419] ? alloc_set_pte+0x1077/0x16a0 [ 339.776660] __vmalloc+0x45/0x50 [ 339.780026] ? bpf_prog_alloc+0xa7/0x390 [ 339.784086] bpf_prog_alloc+0xa7/0x390 [ 339.787977] ? perf_trace_bpf_obj_prog+0x970/0x970 [ 339.792904] ? mpi_free.cold.1+0x19/0x19 [ 339.796968] ? debug_check_no_locks_freed+0x310/0x310 [ 339.802155] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 339.807353] bpf_prog_load+0x451/0x20c0 [ 339.811342] ? bpf_prog_new_fd+0x60/0x60 [ 339.815406] ? find_held_lock+0x36/0x1c0 [ 339.819472] ? lock_downgrade+0x8e0/0x8e0 [ 339.823630] ? lock_release+0xa10/0xa10 [ 339.827607] ? check_same_owner+0x320/0x320 [ 339.831933] ? __check_object_size+0x95/0x5d9 [ 339.836519] ? __might_sleep+0x95/0x190 [ 339.840499] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 339.846044] SyS_bpf+0x1ad9/0x5440 [ 339.850555] ? bpf_prog_get+0x20/0x20 [ 339.854358] ? find_held_lock+0x36/0x1c0 [ 339.858436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 339.864058] ? _parse_integer+0x13b/0x190 [ 339.868209] ? graph_lock+0x170/0x170 [ 339.872189] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.877735] ? _kstrtoull+0x180/0x230 [ 339.881535] ? _parse_integer+0x190/0x190 [ 339.885689] ? graph_lock+0x170/0x170 [ 339.889512] ? lock_release+0xa10/0xa10 [ 339.893487] ? check_same_owner+0x320/0x320 [ 339.897808] ? find_held_lock+0x36/0x1c0 [ 339.901866] ? graph_lock+0x170/0x170 [ 339.905670] ? lock_downgrade+0x8e0/0x8e0 [ 339.909822] ? find_held_lock+0x36/0x1c0 [ 339.913891] ? lock_downgrade+0x8e0/0x8e0 [ 339.918041] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.923580] ? proc_fail_nth_write+0x96/0x1f0 [ 339.928075] ? proc_cwd_link+0x1d0/0x1d0 [ 339.932140] ? find_held_lock+0x36/0x1c0 [ 339.936223] ? kasan_check_write+0x14/0x20 [ 339.940477] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 339.945429] ? wait_for_completion+0x870/0x870 [ 339.950026] ? __lock_is_held+0xb5/0x140 [ 339.954104] ? __sb_end_write+0xac/0xe0 [ 339.958084] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 339.963651] ? fput+0x130/0x1a0 [ 339.966941] ? ksys_write+0x1a6/0x250 [ 339.970756] ? ksys_ioctl+0x81/0xd0 [ 339.974394] ? do_syscall_64+0xb7/0x9d0 [ 339.978367] ? bpf_prog_get+0x20/0x20 [ 339.982164] do_syscall_64+0x29e/0x9d0 [ 339.986056] ? vmalloc_sync_all+0x30/0x30 [ 339.990186] ? _raw_spin_unlock_irq+0x27/0x70 [ 339.994683] ? finish_task_switch+0x1ca/0x820 [ 339.999165] ? syscall_return_slowpath+0x5c0/0x5c0 [ 340.004092] ? syscall_return_slowpath+0x30f/0x5c0 [ 340.009094] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 340.014452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 340.019281] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 340.024452] RIP: 0033:0x455259 [ 340.027621] RSP: 002b:00007f4d1be2cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 340.035311] RAX: ffffffffffffffda RBX: 00007f4d1be2d6d4 RCX: 0000000000455259 [ 340.042561] RDX: 0000000000000048 RSI: 0000000020000080 RDI: 0000000000000005 [ 340.049812] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 340.057071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 340.064330] R13: 0000000000000045 R14: 00000000006f3718 R15: 0000000000000000 [ 340.071769] Mem-Info: [ 340.074267] active_anon:108516 inactive_anon:69 isolated_anon:0 [ 340.074267] active_file:3733 inactive_file:8813 isolated_file:0 [ 340.074267] unevictable:0 dirty:93 writeback:0 unstable:0 [ 340.074267] slab_reclaimable:10247 slab_unreclaimable:102483 [ 340.074267] mapped:73980 shmem:91 pagetables:1018 bounce:0 [ 340.074267] free:1299504 free_pcp:521 free_cma:0 [ 340.107954] Node 0 active_anon:419652kB inactive_anon:276kB active_file:14932kB inactive_file:35252kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295920kB dirty:372kB writeback:0kB shmem:364kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 299008kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 340.136107] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 340.162300] lowmem_reserve[]: 0 2832 6338 6338 [ 340.166968] Node 0 DMA32 free:2902912kB min:30128kB low:37660kB high:45192kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2903728kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:816kB local_pcp:696kB free_cma:0kB [ 340.194755] lowmem_reserve[]: 0 0 3505 3505 [ 340.199126] Node 0 Normal free:2294280kB min:37284kB low:46604kB high:55924kB active_anon:419652kB inactive_anon:276kB active_file:14932kB inactive_file:35252kB unevictable:0kB writepending:372kB present:4718592kB managed:3589756kB mlocked:0kB kernel_stack:5344kB pagetables:3924kB bounce:0kB free_pcp:1272kB local_pcp:568kB free_cma:0kB [ 340.230079] lowmem_reserve[]: 0 0 0 0 [ 340.233920] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 340.247623] Node 0 DMA32: 2*4kB (M) 5*8kB (UM) 5*16kB (UM) 2*32kB (M) 3*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 706*4096kB (M) = 2902912kB [ 340.263459] Node 0 Normal: 1870*4kB (UME) 1365*8kB (ME) 1620*16kB (UME) 1011*32kB (UME) 579*64kB (UME) 127*128kB (UME) 108*256kB (UME) 33*512kB (UM) 8*1024kB (UME) 7*2048kB (UME) 512*4096kB (M) = 2294208kB [ 340.282000] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 340.290646] 12648 total pagecache pages [ 340.294655] 0 pages in swap cache 2018/04/11 11:26:15 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000583ffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000001480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) recvmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/243, 0xf3}, {&(0x7f00000001c0)=""/100, 0x64}], 0x2, 0x0, 0x0, 0x7}, 0x100000001}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)}], 0x4, 0x0, 0x0, 0x101}, 0x10001}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/229, 0xe5}, {&(0x7f00000006c0)=""/70, 0x46}, {&(0x7f0000000740)=""/44, 0x2c}, {&(0x7f0000000780)=""/16, 0x10}, {&(0x7f00000007c0)=""/93, 0x5d}, {&(0x7f0000000840)=""/177, 0xb1}], 0x7, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000000980)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a00)=""/32, 0x20}, {&(0x7f0000000a40)=""/176, 0xb0}, {&(0x7f0000000b00)=""/223, 0xdf}, {&(0x7f0000000c00)=""/217, 0xd9}], 0x4, &(0x7f00000014c0)=""/4096, 0x1000, 0x3f}, 0x324a}], 0x4, 0x40000040, &(0x7f0000000e40)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000e80)=0x1, 0x8) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/04/11 11:26:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x80) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000280)="f1a34927ffeee173cb017c029470b8e1d532e4920e0592848c66ee6bb9432c8f26e061b9dc09bc89bbfd93b42363f9b13e4c") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000080), &(0x7f0000000200)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x60, r3, 0xb24, 0x70bd2b, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20004080}, 0x4000) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0xe8, 0x810, 0xa, 0x1, 0x0, 0x0, {}, [@generic="d032c4ed2f64a01f97649201db6dfd36ef8311e6530b225ef45a17cbf6cc71b7d30ff5b4f365b987098c887e36c90b8a03737c711080ecaf9ccbf9cbfc63f5085f633ffb30730e063090488b32460bbca4f547a7fd94913e4d7c53ab80293df5bfb7c1e26f75b55f998370cb1aace728aae4b9d8787783ad9fa93643a4cf623a1568c4974d41dc869075b3d61e4a82cb5dbd66965bac4a4262a01158edb8cc6a253a7b032952aa7f63b0adb429e7534b243ef03e5b44912316f91d844486ed7c3cd68fd1c70b473d64d999d24fb9b0d2fa0fe0"]}, 0xe8}, 0x1}, 0x0) 2018/04/11 11:26:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'bond0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4d000000040000000000070601ff0801000400000004000000000000a70000000100000001000000feffffff008000000200000096d48ad9e59df52fe0f0aee2ba303a8150b6e4bee44d28f5285629e6963bea48e1bc56a7b6bcced4b6cf7dc939d67b9b5194f9b1adc14533626d2e62b86c31b1b41a0a8a3081248732a791975407f0af932402c3969d5d8df18dbdffb210de310b0e6bcf"]}) 2018/04/11 11:26:15 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x300}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002e00210800000000190000000100000004000000"], 0x18}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = geteuid() r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r1, r2, r3}, 0xc) 2018/04/11 11:26:15 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:15 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x301000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xc8, 0x8}) r2 = dup3(r0, r1, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x3) 2018/04/11 11:26:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) gettid() r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) [ 340.298134] Swap cache stats: add 0, delete 0, find 0/0 [ 340.303517] Free swap = 0kB [ 340.306549] Total swap = 0kB [ 340.309593] 1965969 pages RAM [ 340.312709] 0 pages HighMem/MovableOnly [ 340.316693] 338621 pages reserved 2018/04/11 11:26:15 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x8040) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x1f}, 0x8) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) [ 340.368136] openvswitch: netlink: Flow key attr not present in new flow. [ 340.385782] netlink: 212 bytes leftover after parsing attributes in process `syz-executor0'. [ 340.401974] openvswitch: netlink: Flow key attr not present in new flow. 2018/04/11 11:26:15 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x69}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:15 executing program 3: r0 = socket(0x1000000013, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x32, 0x70bd2a, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/04/11 11:26:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f0000000280)=""/102) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4}, 0x14) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xa, 0xf, 0x473a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}}, 0x100}, &(0x7f00000004c0)=0xffffffffffffff8a) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r2, 0x7f}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) prlimit64(r3, 0x5, &(0x7f0000000340)={0x80000001, 0x7}, &(0x7f0000000380)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000540)) socketpair(0x8, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x6a4, 0x0, 0x7fffffff}, 0x3ff, 0x3, 0x6a60}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) 2018/04/11 11:26:15 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0xd, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:15 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt(r0, 0x84, 0x101, &(0x7f0000000fff), 0x36) fcntl$getflags(r0, 0xb) 2018/04/11 11:26:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:15 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x63}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 340.557640] : renamed from bcsh0 2018/04/11 11:26:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'vlan0\x00', r5}) socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:16 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xa, &(0x7f0000000100)=@raw=[@exit={0x95}, @ldst={0x3, 0x2, 0x6, 0xf, 0x6, 0x8, 0x10}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0xc41d, 0x603, 0x2, 0xffffffff}, @generic={0x2b5b7efc, 0x7, 0x400, 0x1ff}], &(0x7f0000000180)='syzkaller\x00', 0x7e0, 0x84, &(0x7f0000002f19)=""/231}, 0x48) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0x7) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x200, 0x10001, 0x1, 0x9, 0x10, 0x8}) 2018/04/11 11:26:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r0, 0x88, 0x0, &(0x7f0000000280)="948a5d4dd4feb5a17cf58328bac7fdaa4fd802bb3151c8567c25e2eac3d57a68b89359b332b69589c4d77919690f87fbbb4963a0037d2b89fb8dd68a4e49d5e6a30b60dbfafdbe0c87f2ee5e42177ca49ecdf8c3ac463685f1f00cd71aca870ce8b22e89c68b10c091098a6388465a49be1f1f28e5ae693e1272468b41f8ff0e60a92b80b8bb7bd87fc234cceb21ff95e84ffe2e9e412ca0a002d437dbe59f3fc2082de0f546fc19774fb1c1d1d0cc040f6115304642d54fbf7726aab704e1b90267c4d3cc66f8965b5fb135a151e0e36bb4e698b767f183a80cfa0d8997ba423bdf9f66061eb61000bd009eebd6f3f43515d960d2bfc0990e5ea416a0157cf69e26537795be38e4e1c652a3026d6184c382f23964f28391700d6532cf22db530b6488778271a03eb668f0e9e7f5b681b489a8b542d3e24459a6a574d5c81cafe49830a9257c9a5dddde773fca6682eeaff1a017df8b6965a0a45048a92e29f34597d81552331d6f83ff04d7f79c190e9577155fede5c8dd8badd0ccf604439ec8d9c2d57c498ab0ac0ee3c776eee8c8ce79a67055731a5f1157f0094db11fdb59d4154eea03c606afc4fbfd34f7fcc6681986f56654eed73a9a1ef0cbf402ef72d1d1994a686bba3baaefd3b28fed468fc7fdf26feb3863", 0x1d8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x4000) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/04/11 11:26:16 executing program 1: r0 = socket$packet(0x11, 0x8000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) syz_emit_ethernet(0xfeb8, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/11 11:26:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/dsp\x00', 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r1, r2, 0x1, 0x2}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x141100, 0x0) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r4, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000140)={0x0, 0x9, 0x2, &(0x7f0000000100)}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='hostfs\x00', 0x2000000, &(0x7f0000000480)="dcd7e31328d75cc5c33a35dbc96f43903fa8ef364e158afe149ff14adeb9bb4dc67807f0708e2d21ec5c3867bce65b6f2a2b8c58e01592455b79e6996fc71e7538aa98800624731701") 2018/04/11 11:26:16 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x2000a0aa, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x0, 0x0, &(0x7f0000030ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9c4b, 0x240000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x400, 0x3, 0x80, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x8001}, {0xa, 0xc0dd}, @raw32={[0x3, 0x3fb9, 0x800000]}}, {0x80, 0x2, 0x400, 0x101, @time, {0x1e}, {0x71, 0x787}, @queue={0x39f5, {0xf42, 0x4}}}, {0x1, 0x9, 0x5, 0x10000, @tick=0x400, {0x8}, {0xc62, 0x800}, @quote={{0x1, 0x990}, 0x5, &(0x7f00000000c0)={0x4, 0x59, 0x80000000, 0x4, @time={r2, r3+30000000}, {0x0, 0xa8}, {0x6, 0x200}, @result={0x3, 0x7}}}}, {0x4, 0x1000, 0x800, 0x800, @time={0x0, 0x1c9c380}, {0x1000, 0x62}, {0xcf, 0x401}, @time=@tick=0x275}], 0xc0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sync_file_range(r1, 0x4, 0xff, 0x2) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cbb}, 0xb) 2018/04/11 11:26:16 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9cffffff00000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r5, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'vlan0\x00', r6}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000902000000000000000000000000"], 0x1}, 0x1}, 0x0) r7 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:17 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x10, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:17 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7100}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000000000000400101c00000000400156d0000000000"]) 2018/04/11 11:26:17 executing program 1: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r1) ioctl$TCSBRK(r0, 0x5409, 0x4) 2018/04/11 11:26:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') fstat(r0, &(0x7f0000000180)) 2018/04/11 11:26:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'vlan0\x00', r5}) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:17 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x71}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:17 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x10001, &(0x7f0000000040)="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") 2018/04/11 11:26:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000f6c000)) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={"6e00740000000000000000000000008a2f85860ff152fc000000000000000e00", 0x0, 0x4, 0xffffffffffffff0e, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x78) 2018/04/11 11:26:17 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0xffffff9c, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:17 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x3a8}, 0x20000041) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x61) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xfff, 0x100000001}, &(0x7f0000000140)=0x8) mkdirat(r1, &(0x7f0000000380)='./file0\x00', 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x1}, &(0x7f00000001c0)=0x8) 2018/04/11 11:26:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x608000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{}, {r3, r4+10000000}}, &(0x7f0000000140)) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x380000000) sendmsg$nl_generic(r1, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/11 11:26:17 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9fffffff00000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'vlan0\x00', r5}) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:17 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) inotify_init1(0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x309, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, [0x2d5, 0x9, 0x1, 0x4, 0xffff, 0x391e, 0x9, 0xfffffffffffffc00, 0x2c4, 0x2, 0x81, 0xe4, 0x7, 0xdc, 0x5]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x4}, 0x8) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f) 2018/04/11 11:26:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) msgsnd(0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x4, 0xa64c, 0x4, 0x24a, 0x9, 0x4}, 0x3, 0x7fff, 0x5}) socket(0x7, 0x0, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) 2018/04/11 11:26:17 executing program 0: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0083010000000000400060d14b7d00500005ff01000000000000000000000000000100000000000000000000000000000001000204010008050000000000000000000000ffffe000000200000400000000000100907800000000609569da000000000000000000000000000000000000000000000000000000000000f72e247b8cff"], 0x82) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x9, @empty, 0x401}, {0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x80000000, [0x4, 0x4000000000000000, 0x84, 0x9, 0x6, 0x8, 0x5, 0x3]}, 0x5c) 2018/04/11 11:26:17 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:17 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x2000a049, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:17 executing program 3: r0 = socket(0x10, 0x80002, 0xfffffffffffffff9) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x40) 2018/04/11 11:26:17 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x200010000000003, 0x2000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080), 0x4) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x30}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc05c5340, &(0x7f0000a9d000)) ppoll(&(0x7f0000000200)=[{r2, 0x40}, {r0, 0x8000}], 0x2, &(0x7f0000000240), &(0x7f0000000280)={0xfff}, 0x8) 2018/04/11 11:26:17 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x85ffffff}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:17 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x61, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) [ 342.657883] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 342.672163] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 11:26:17 executing program 0: mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f1f000/0x3000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000f20000/0x2000)=nil, 0x2000, 0x3) 2018/04/11 11:26:17 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f000000d000)=@abs={0x1}, 0x3) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xe4, &(0x7f0000000140)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xa8c}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7bb}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x7, @empty, 0x7}, @in6={0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x18}, 0x100}, @in6={0xa, 0x8, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r3, &(0x7f000097d000)=0x10000000, 0xff) [ 342.742435] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 342.752798] netlink: 'syz-executor1': attribute type 5 has an invalid length. [ 342.784653] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 11:26:18 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffe4}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:18 executing program 6: lookup_dcookie(0x2, &(0x7f0000000040)=""/186, 0xba) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) perf_event_open(&(0x7f0000757f88)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/11 11:26:18 executing program 3: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000140)) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000140)={{r1, r2/1000+10000}, {0x0, 0x7530}}, &(0x7f00000001c0)) 2018/04/11 11:26:18 executing program 0: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@subvolrootid={'subvolrootid', 0x3d, [0x2d]}, 0x2c}]}) getcwd(&(0x7f00000000c0)=""/220, 0xdc) 2018/04/11 11:26:18 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x6b, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:18 executing program 5: r0 = msgget$private(0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffff8, 0xfffffffffffffffa, 0x4, 0x8, 0x1}, &(0x7f00000001c0)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x8000440200, 0x0) getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000280)=""/91) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x5, 0x6}, 0x8) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000100)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) 2018/04/11 11:26:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) getsockopt(r0, 0xfffffffffffffff9, 0x6, &(0x7f0000000040)=""/201, &(0x7f0000000140)=0xc9) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{}]}) 2018/04/11 11:26:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'vlan0\x00', r5}) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) 2018/04/11 11:26:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8001, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0xffffffffffffffc1, 0x4, 0x81}) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') 2018/04/11 11:26:18 executing program 5: unshare(0x200080fc) r0 = mq_open(&(0x7f0000000440)='.@,keyring]vmnet1self\\(*mime_typeem1vmnet1*{\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000004c0)={0x0, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x45, "113d37f451c7618f96c57160a3236513c94f16f80c888423335bfce1db89c672e7546f0b24198e87fe0490d3d0134f75663487cf730685475209682055c2b39532cc9aa1f9"}, &(0x7f0000000080)=0x4d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x1a, "d34f26cf598bdc559b5bc10e5f6f08e3b7d749e5ad229db5e3a5"}, &(0x7f0000000100)=0x22) 2018/04/11 11:26:18 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x600000000000000}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:18 executing program 7: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000003c0)="6c3046407d14ad244f1c6fa5c96e7019878001cf35b5d1f4d851bc336eb3c5ecc37a5b7a8e04876518b32d4c04326072912d828d76ba46f6b2eb65db02ec945f757795dece4e41da0a2b6c53d386973c15d2e5398e0e292b08ac867b43ccbc8aa0b61e358761c31947323c54f90dbd59a7eaeb40bec6fc86acf1d0a8d486e5ae72cdc5e9645468c3f4ac6a28bcef3ae673e127439bb200aa95") bpf$PROG_LOAD(0x7b, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa00}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5b, 0x404, &(0x7f000000a000)=""/195}, 0x48) 2018/04/11 11:26:18 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58}, 0x4000000) 2018/04/11 11:26:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r3, &(0x7f00000001c0)="cb985a0f452679f5338d2a176de9f7ef9bae6a91e6a9919d4cc49f899550247ffbf4b128a3846923aee20b6a71dd1b0c634725726ea9f0566f6f9c1ba189ca7428f268555204d48a91e749ed1fe886acba5092e2ee33f61ec67ac3f0a6efd46561ff1dc49c6bf1114e7a334318ecc744383877dc6dab438c4b6e247cd68751869275d3f9b59cb20e0543486b3cc55f941b45eef65055c1d219286ee9d78ea6af9679629cd69c2590d734ec48da7fb7fbff9127a6c50bb54c5a3bdef34ab490679413f49ee1694102e6aaa37bf9e49c63604eff2d878dea3a8504ba54294830fa9367e1f92de20504f504147826c7d9dc", 0xf0, 0x51, &(0x7f0000000380)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r4, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001380)={&(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000a80)=""/230, 0xe6}, {&(0x7f0000000b80)=""/141, 0x8d}, {&(0x7f0000000c40)=""/131, 0x83}, {&(0x7f0000000d00)=""/71, 0x47}, {&(0x7f0000000d80)=""/208, 0xd0}, {&(0x7f0000000e80)=""/164, 0xa4}, {&(0x7f0000000f40)=""/163, 0xa3}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x9, &(0x7f0000001280)=""/226, 0xe2, 0x1}, 0x40) getpeername$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0xbb) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000480)={'filter\x00', 0x0, 0x3, 0x10, [], 0x6, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/16}, &(0x7f0000000500)=0x78) socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) [ 343.771471] ================================================================== [ 343.779229] BUG: KASAN: use-after-free in uprobe_perf_close+0x45e/0x5f0 [ 343.785994] Read of size 4 at addr ffff8801b135e78c by task syz-executor6/24724 [ 343.793437] [ 343.795074] CPU: 0 PID: 24724 Comm: syz-executor6 Not tainted 4.16.0+ #19 [ 343.802003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.811359] Call Trace: [ 343.813963] dump_stack+0x1b9/0x294 [ 343.817609] ? dump_stack_print_info.cold.2+0x52/0x52 [ 343.822809] ? printk+0x9e/0xba [ 343.826114] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 343.830969] ? kasan_check_write+0x14/0x20 [ 343.835221] print_address_description+0x6c/0x20b [ 343.840077] ? uprobe_perf_close+0x45e/0x5f0 [ 343.844500] kasan_report.cold.7+0xac/0x2f5 [ 343.848853] __asan_report_load4_noabort+0x14/0x20 [ 343.853807] uprobe_perf_close+0x45e/0x5f0 [ 343.858251] ? probes_open+0x1a0/0x1a0 [ 343.862169] ? mutex_trylock+0x2a0/0x2a0 [ 343.866234] ? graph_lock+0x170/0x170 [ 343.870045] ? print_usage_bug+0xc0/0xc0 [ 343.874105] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 343.879290] trace_uprobe_register+0x355/0xcd0 [ 343.883880] ? uprobe_perf_close+0x5f0/0x5f0 [ 343.888300] ? kasan_check_read+0x11/0x20 [ 343.892450] ? rcu_is_watching+0x85/0x140 [ 343.896592] ? rcu_pm_notify+0xc0/0xc0 [ 343.900492] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 343.905710] ? perf_uprobe_init+0x260/0x260 [ 343.910046] perf_uprobe_destroy+0xa0/0x130 [ 343.914363] ? perf_uprobe_init+0x260/0x260 [ 343.918676] _free_event+0x3ff/0x13b0 [ 343.922471] ? __mutex_unlock_slowpath+0x170/0x8a0 [ 343.927394] ? ring_buffer_attach+0x830/0x830 [ 343.931881] ? lock_downgrade+0x8e0/0x8e0 [ 343.936045] ? mark_held_locks+0xc9/0x160 [ 343.940381] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 343.944972] ? _raw_spin_unlock_irq+0x27/0x70 [ 343.949471] put_event+0x48/0x60 [ 343.952829] perf_event_release_kernel+0x8bd/0xf90 [ 343.957749] ? put_event+0x60/0x60 [ 343.961272] ? locks_remove_flock+0x4b7/0x640 [ 343.965930] ? find_held_lock+0x36/0x1c0 [ 343.969985] ? lock_downgrade+0x8e0/0x8e0 [ 343.974125] ? kasan_check_read+0x11/0x20 [ 343.978260] ? do_raw_spin_unlock+0x9e/0x2e0 [ 343.982665] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 343.987234] ? locks_check_ctx_file_list+0x100/0x140 [ 343.992321] ? kasan_check_write+0x14/0x20 [ 343.996553] ? do_raw_spin_lock+0xc1/0x200 [ 344.000787] ? _raw_spin_unlock+0x22/0x30 [ 344.004936] ? locks_remove_file+0x3f7/0x5a0 [ 344.009328] ? fcntl_setlk+0x1020/0x1020 [ 344.013382] ? fsnotify+0x415/0x1100 [ 344.017117] ? perf_event_release_kernel+0xf90/0xf90 [ 344.022213] perf_release+0x37/0x50 [ 344.025839] __fput+0x34d/0x890 [ 344.029114] ? fput+0x1a0/0x1a0 [ 344.032385] ? check_same_owner+0x320/0x320 [ 344.036693] ? _raw_spin_unlock_irq+0x27/0x70 [ 344.041185] ____fput+0x15/0x20 [ 344.044452] task_work_run+0x1e4/0x290 [ 344.048326] ? task_work_cancel+0x240/0x240 [ 344.052640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.058179] ? switch_task_namespaces+0xa2/0xd0 [ 344.062843] do_exit+0x1aee/0x2730 [ 344.066378] ? plist_add+0x770/0x770 [ 344.070097] ? mm_update_next_owner+0x980/0x980 [ 344.074755] ? print_usage_bug+0xc0/0xc0 [ 344.078827] ? graph_lock+0x170/0x170 [ 344.082622] ? do_raw_spin_unlock+0x9e/0x2e0 [ 344.087040] ? rcu_note_context_switch+0x710/0x710 [ 344.091967] ? lock_acquire+0x1dc/0x520 [ 344.095936] ? __might_sleep+0x95/0x190 [ 344.099902] ? __lock_acquire+0x7f5/0x5130 [ 344.104159] ? debug_check_no_locks_freed+0x310/0x310 [ 344.109345] ? do_raw_spin_unlock+0x9e/0x2e0 [ 344.113752] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 344.118326] ? kasan_check_write+0x14/0x20 [ 344.122550] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 344.127742] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.133275] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 344.138366] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 344.143891] ? futex_wait+0x5c1/0x9f0 [ 344.147703] ? futex_wait_setup+0x400/0x400 [ 344.152029] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 344.157214] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.162737] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 344.167834] ? futex_wake+0x2f6/0x750 [ 344.171637] ? graph_lock+0x170/0x170 [ 344.175432] ? memset+0x31/0x40 [ 344.178700] ? find_held_lock+0x36/0x1c0 [ 344.182746] ? lock_downgrade+0x8e0/0x8e0 [ 344.186882] do_group_exit+0x16f/0x430 [ 344.190757] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 344.195324] ? SyS_exit+0x30/0x30 [ 344.198757] ? _raw_spin_unlock_irq+0x27/0x70 [ 344.203243] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 344.208252] get_signal+0x886/0x1960 [ 344.211955] ? ptrace_notify+0x130/0x130 [ 344.216854] ? lock_downgrade+0x8e0/0x8e0 [ 344.220995] ? kasan_check_read+0x11/0x20 [ 344.225134] ? rcu_is_watching+0x85/0x140 [ 344.229267] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 344.234445] ? kasan_check_read+0x11/0x20 [ 344.238577] ? rcu_is_watching+0x85/0x140 [ 344.242712] do_signal+0x98/0x2040 [ 344.246236] ? mntput_no_expire+0x186/0xba0 [ 344.250540] ? _raw_spin_unlock+0x22/0x30 [ 344.254674] ? mnt_get_count+0x150/0x150 [ 344.258721] ? setup_sigcontext+0x7d0/0x7d0 [ 344.263037] ? shrink_dcache_sb+0x350/0x350 [ 344.267342] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 344.272862] ? getname_flags+0xd0/0x5a0 [ 344.276822] ? mntput+0x74/0xa0 [ 344.280090] ? exit_to_usermode_loop+0x87/0x310 [ 344.284748] exit_to_usermode_loop+0x28a/0x310 [ 344.289314] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 344.294142] ? do_syscall_64+0xb7/0x9d0 [ 344.298105] do_syscall_64+0x792/0x9d0 [ 344.301977] ? vmalloc_sync_all+0x30/0x30 [ 344.306108] ? _raw_spin_unlock_irq+0x27/0x70 [ 344.310589] ? finish_task_switch+0x1ca/0x820 [ 344.315073] ? syscall_return_slowpath+0x5c0/0x5c0 [ 344.319997] ? syscall_return_slowpath+0x30f/0x5c0 [ 344.324931] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 344.330294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 344.335133] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.340401] RIP: 0033:0x455259 [ 344.343579] RSP: 002b:00007fad2844bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 344.351282] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 344.358532] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 344.365790] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 344.373053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 344.380322] R13: 0000000000a3e81f R14: 00007fad2844c9c0 R15: 0000000000000001 [ 344.387704] [ 344.389319] Allocated by task 24718: [ 344.393024] save_stack+0x43/0xd0 [ 344.396467] kasan_kmalloc+0xc4/0xe0 [ 344.400176] kasan_slab_alloc+0x12/0x20 [ 344.404132] kmem_cache_alloc_node+0x144/0x780 [ 344.408704] copy_process.part.38+0x16bf/0x6ee0 [ 344.413360] _do_fork+0x291/0x12a0 [ 344.416893] SyS_clone+0x37/0x50 [ 344.420249] do_syscall_64+0x29e/0x9d0 [ 344.424121] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 344.429286] [ 344.430895] Freed by task 24726: [ 344.434243] save_stack+0x43/0xd0 [ 344.437674] __kasan_slab_free+0x11a/0x170 [ 344.441890] kasan_slab_free+0xe/0x10 [ 344.445679] kmem_cache_free+0x86/0x2d0 [ 344.449644] free_task+0x166/0x1d0 [ 344.453163] __put_task_struct+0x2d2/0x600 [ 344.457379] delayed_put_task_struct+0x367/0x470 [ 344.462118] rcu_process_callbacks+0x941/0x15f0 [ 344.466788] __do_softirq+0x2e0/0xaf5 [ 344.470572] [ 344.472182] The buggy address belongs to the object at ffff8801b135e740 [ 344.472182] which belongs to the cache task_struct(49:syz6) of size 6016 [ 344.485698] The buggy address is located 76 bytes inside of [ 344.485698] 6016-byte region [ffff8801b135e740, ffff8801b135fec0) [ 344.497571] The buggy address belongs to the page: [ 344.502504] page:ffffea0006c4d780 count:1 mapcount:0 mapping:ffff8801b135e740 index:0x0 compound_mapcount: 0 [ 344.512481] flags: 0x2fffc0000008100(slab|head) [ 344.517147] raw: 02fffc0000008100 ffff8801b135e740 0000000000000000 0000000100000001 [ 344.525018] raw: ffffea00062c97a0 ffffea0007051020 ffff8801b2a029c0 ffff8801d927ab00 [ 344.532888] page dumped because: kasan: bad access detected [ 344.538577] page->mem_cgroup:ffff8801d927ab00 [ 344.543048] [ 344.544652] Memory state around the buggy address: [ 344.549559] ffff8801b135e680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 344.556899] ffff8801b135e700: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 344.564241] >ffff8801b135e780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 344.571580] ^ [ 344.575192] ffff8801b135e800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 344.582630] ffff8801b135e880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 344.589995] ================================================================== [ 344.597344] Disabling lock debugging due to kernel taint [ 344.602947] Kernel panic - not syncing: panic_on_warn set ... [ 344.602947] [ 344.610324] CPU: 0 PID: 24724 Comm: syz-executor6 Tainted: G B 4.16.0+ #19 [ 344.618993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.628348] Call Trace: [ 344.630945] dump_stack+0x1b9/0x294 [ 344.634583] ? dump_stack_print_info.cold.2+0x52/0x52 [ 344.642126] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 344.646907] ? uprobe_perf_close+0x400/0x5f0 [ 344.651323] panic+0x22f/0x4de [ 344.654533] ? add_taint.cold.5+0x16/0x16 [ 344.659643] ? do_raw_spin_unlock+0x9e/0x2e0 [ 344.664056] ? do_raw_spin_unlock+0x9e/0x2e0 [ 344.668453] ? uprobe_perf_close+0x45e/0x5f0 [ 344.672860] kasan_end_report+0x47/0x4f [ 344.676837] kasan_report.cold.7+0xc9/0x2f5 [ 344.681151] __asan_report_load4_noabort+0x14/0x20 [ 344.686077] uprobe_perf_close+0x45e/0x5f0 [ 344.690308] ? probes_open+0x1a0/0x1a0 [ 344.694222] ? mutex_trylock+0x2a0/0x2a0 [ 344.698264] ? graph_lock+0x170/0x170 [ 344.702061] ? print_usage_bug+0xc0/0xc0 [ 344.706106] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 344.711289] trace_uprobe_register+0x355/0xcd0 [ 344.715898] ? uprobe_perf_close+0x5f0/0x5f0 [ 344.720318] ? kasan_check_read+0x11/0x20 [ 344.724459] ? rcu_is_watching+0x85/0x140 [ 344.728618] ? rcu_pm_notify+0xc0/0xc0 [ 344.732502] ? perf_event_attach_bpf_prog+0x3e0/0x3e0 [ 344.737687] ? perf_uprobe_init+0x260/0x260 [ 344.742003] perf_uprobe_destroy+0xa0/0x130 [ 344.746340] ? perf_uprobe_init+0x260/0x260 [ 344.750677] _free_event+0x3ff/0x13b0 [ 344.754466] ? __mutex_unlock_slowpath+0x170/0x8a0 [ 344.759380] ? ring_buffer_attach+0x830/0x830 [ 344.763870] ? lock_downgrade+0x8e0/0x8e0 [ 344.768004] ? mark_held_locks+0xc9/0x160 [ 344.772139] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 344.776706] ? _raw_spin_unlock_irq+0x27/0x70 [ 344.781188] put_event+0x48/0x60 [ 344.784544] perf_event_release_kernel+0x8bd/0xf90 [ 344.789458] ? put_event+0x60/0x60 [ 344.792996] ? locks_remove_flock+0x4b7/0x640 [ 344.797486] ? find_held_lock+0x36/0x1c0 [ 344.801548] ? lock_downgrade+0x8e0/0x8e0 [ 344.805679] ? kasan_check_read+0x11/0x20 [ 344.809821] ? do_raw_spin_unlock+0x9e/0x2e0 [ 344.814208] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 344.818794] ? locks_check_ctx_file_list+0x100/0x140 [ 344.823889] ? kasan_check_write+0x14/0x20 [ 344.828118] ? do_raw_spin_lock+0xc1/0x200 [ 344.832337] ? _raw_spin_unlock+0x22/0x30 [ 344.836469] ? locks_remove_file+0x3f7/0x5a0 [ 344.840866] ? fcntl_setlk+0x1020/0x1020 [ 344.844911] ? fsnotify+0x415/0x1100 [ 344.848633] ? perf_event_release_kernel+0xf90/0xf90 [ 344.853749] perf_release+0x37/0x50 [ 344.857367] __fput+0x34d/0x890 [ 344.860627] ? fput+0x1a0/0x1a0 [ 344.863893] ? check_same_owner+0x320/0x320 [ 344.868195] ? _raw_spin_unlock_irq+0x27/0x70 [ 344.872679] ____fput+0x15/0x20 [ 344.875938] task_work_run+0x1e4/0x290 [ 344.879813] ? task_work_cancel+0x240/0x240 [ 344.884120] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.889642] ? switch_task_namespaces+0xa2/0xd0 [ 344.894294] do_exit+0x1aee/0x2730 [ 344.897833] ? plist_add+0x770/0x770 [ 344.901533] ? mm_update_next_owner+0x980/0x980 [ 344.906184] ? print_usage_bug+0xc0/0xc0 [ 344.910230] ? graph_lock+0x170/0x170 [ 344.914024] ? do_raw_spin_unlock+0x9e/0x2e0 [ 344.918439] ? rcu_note_context_switch+0x710/0x710 [ 344.923351] ? lock_acquire+0x1dc/0x520 [ 344.927313] ? __might_sleep+0x95/0x190 [ 344.931277] ? __lock_acquire+0x7f5/0x5130 [ 344.935500] ? debug_check_no_locks_freed+0x310/0x310 [ 344.940675] ? do_raw_spin_unlock+0x9e/0x2e0 [ 344.945857] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 344.950430] ? kasan_check_write+0x14/0x20 [ 344.954652] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 344.959832] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.965386] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 344.970493] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 344.976045] ? futex_wait+0x5c1/0x9f0 [ 344.979847] ? futex_wait_setup+0x400/0x400 [ 344.984167] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 344.989352] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 344.994887] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 344.999980] ? futex_wake+0x2f6/0x750 [ 345.003773] ? graph_lock+0x170/0x170 [ 345.007563] ? memset+0x31/0x40 [ 345.010837] ? find_held_lock+0x36/0x1c0 [ 345.014897] ? lock_downgrade+0x8e0/0x8e0 [ 345.019042] do_group_exit+0x16f/0x430 [ 345.023009] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 345.027609] ? SyS_exit+0x30/0x30 [ 345.031052] ? _raw_spin_unlock_irq+0x27/0x70 [ 345.035533] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 345.040540] get_signal+0x886/0x1960 [ 345.044242] ? ptrace_notify+0x130/0x130 [ 345.048307] ? lock_downgrade+0x8e0/0x8e0 [ 345.052454] ? kasan_check_read+0x11/0x20 [ 345.056588] ? rcu_is_watching+0x85/0x140 [ 345.060730] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 345.065921] ? kasan_check_read+0x11/0x20 [ 345.070053] ? rcu_is_watching+0x85/0x140 [ 345.074196] do_signal+0x98/0x2040 [ 345.077740] ? mntput_no_expire+0x186/0xba0 [ 345.082050] ? _raw_spin_unlock+0x22/0x30 [ 345.086193] ? mnt_get_count+0x150/0x150 [ 345.090244] ? setup_sigcontext+0x7d0/0x7d0 [ 345.094549] ? shrink_dcache_sb+0x350/0x350 [ 345.098971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 345.104490] ? getname_flags+0xd0/0x5a0 [ 345.108458] ? mntput+0x74/0xa0 [ 345.111737] ? exit_to_usermode_loop+0x87/0x310 [ 345.116386] exit_to_usermode_loop+0x28a/0x310 [ 345.120965] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 345.125788] ? do_syscall_64+0xb7/0x9d0 [ 345.129742] do_syscall_64+0x792/0x9d0 [ 345.133640] ? vmalloc_sync_all+0x30/0x30 [ 345.137771] ? _raw_spin_unlock_irq+0x27/0x70 [ 345.142265] ? finish_task_switch+0x1ca/0x820 [ 345.146757] ? syscall_return_slowpath+0x5c0/0x5c0 [ 345.151672] ? syscall_return_slowpath+0x30f/0x5c0 [ 345.156596] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 345.161949] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 345.166777] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 345.171947] RIP: 0033:0x455259 [ 345.175131] RSP: 002b:00007fad2844bce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 345.182833] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 345.190167] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 345.197419] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 345.204669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 345.211921] R13: 0000000000a3e81f R14: 00007fad2844c9c0 R15: 0000000000000001 [ 345.219725] Dumping ftrace buffer: [ 345.223250] (ftrace buffer empty) [ 345.226934] Kernel Offset: disabled [ 345.230549] Rebooting in 86400 seconds..