INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.8' (ECDSA) to the list of known hosts. 2018/05/01 21:59:53 fuzzer started 2018/05/01 21:59:53 dialing manager at 10.128.0.26:34803 syzkaller login: [ 50.653314] can: request_module (can-proto-0) failed. [ 50.665170] can: request_module (can-proto-0) failed. 2018/05/01 22:00:01 kcov=true, comps=false 2018/05/01 22:00:05 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r5) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0x8, 0x4) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fcntl$setflags(r0, 0x2, 0x1) sendmmsg$unix(r0, &(0x7f0000004b80)=[{&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000380)="85d0eaf21fc72a33104963c9f942e239bce95574b3d06d458c425a99258609a2e94c5aac807c1404ff114349e5af1b665da517694e445d966a4dc00013af1d324f8c66eb8aa99f6b6981aac2d4e2ba57bf4fa2474f8dc5907debb206794a180be49ae0936d08b43335d95682e61bdca1a06a33624bbcee0187ed759b09eb5633b05cd4148b1e96fb14bdc51a8778937e07dcd544f5d04e8d62cba412ba1e65a909beab3bcfe0467f2d0019a6ff2ed2e2f0a856b3b7e93c9588b2d776e3", 0xbd}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="154c6909e45f83dea8d12331f97ce4e6e68e701865416eb7a78668164140044cef56352fc91418f692d804788f66e4d0a7bd47b0445f1c4952c08835f543e5781fa7c45478cec47c9b893dda39b793cb710e871ed0b8a61ba7494d981fdfb96aa393d428d0ff9258efe33df3b8a7c2c5bfc0e9490dcb8422982aca6156fadadc063df7197f8ce92c9cb1e1fdc3ac8a1c7143f4b343b8d127b86888ecff81994520fc81e4c43cc9bbdb2b67fd059c07910d1c72a737efa4802acfa5ca014ca872b145d79ec9be7fb9c09eeab894452805ca61bff3662e67f2d1605607db3f0c4af8c7163d93047846da89f64f6a6a2c", 0xef}, {&(0x7f0000001540)="b3815d883bac4c62f68041a53b243a94a6ce8b938d6de5937e1aa9fbcc858c8a2cb2189d759e464c396d0759c337142499e7806a", 0x34}, {&(0x7f0000001580)="984b1776b267b5ea6ab61e64e8c65f6094d2b52f7cd18bc5142a28313f1061a7c93c6d66a8bf7491120028538610723d58ee874b1a36003346ade30c744701507e3847f60560456fad0ff8ba224934cb8a23b9d619d4549e4adb4b5b86be8aa3cf8456788866656eeaa58d06f6b098ed5ef6c101fe663470d596254d010131796081694c47090c1e15c58915e9d2d12581ded38a5e3bd100a5ea8468417963a34978fb02c6e451d91dfb177d7d0a485229c400241f5407639ba08077ca1b8ed3181e92c0b755656e2a422aed32181e92c7369b857cc0053616b7af5d691ec3750915c102024ec749a7ed39391614a79c63c467", 0xf3}, {&(0x7f0000001680)="229175", 0x3}, {&(0x7f00000016c0)="33cff29bd0c604d27858c33257051b", 0xf}, {&(0x7f0000001700)="4e8d461863211ebcec2f69e2fe01508ba39d564b8f82a54c778ac958f7fd37986e4b42b99de1083d89fa650e63a75f693138e69351e52912b845971ae619d51efc72b5b5b9f804a05d374564925e0444288437612a5e6327316680b825460822fc9fe6dbd3f68f0d8c6ecc4bdd8e", 0x6e}, {&(0x7f0000001780)="e27fc5741489e8339b3bb6fa00e2e41e441db9a74c20a9ce026c26c377c2a89ab2e6e8642a14641cc64205fe97c066d3cd760cfd853b73425d58c1bf2ddf5af331fc09f475eedaa5fee7cbdf23d4de9533ba82edb58c80a67fc039efab8f26c40fb26fe2da6df29e99", 0x69}, {&(0x7f0000001800)="c89743322a579559c344a0d9ba8b034ff73afaedc4d802d594", 0x19}], 0xa, &(0x7f0000001900)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002e40)=[{&(0x7f00000019c0)="ea9beed31281cead84da9d1e97191208cf2e0bb3bc9f6612a94e040f7b52c5ed30ce487d682deee398f6fd1392a403f245cd506e39610c018da41063f6b64be25d5eddb6e5f0f2f102cd0310344ed13ce940adc5f1928b1f0a2685689fd462b1967186bb63bcfc1ab4ef4dcd3b369a97a448720cc15a8c00b0cd0a92eccbc4be2faad26d60eae194f7536bafdca3641c3cb5bafa2c9635ebfc4d37f6cdee89cd580470193cade1849463b8407cfcd55c1a6d81c79b6bd0f8fc0dbc9cdb816f55281436126a42", 0xc6}, {&(0x7f0000001ac0)="27be255d27ce74fcabe637c1c89943c4f51be12a25e1d4997169e429d1d6c400238596da3091cc5dcfac40e1123c07ee4e0dadb27a29dce50f9480c5dc1c39a974146297c02609163cdaaa", 0x4b}, {&(0x7f0000001b40)="051c9e7388ad16765b4c690eebbb790149e57f76cb6cc1fcabbba7eb321fd420068439731a9c498b1d6d5be94304e8dd84a4c59e6fad4dedf01b5a4604be46e71dd68642e7f715c979e6eb230315cbc2634841d8022b25c5d719c744f575cbe3e8f35e45135275ffa1b653bceb519508604068d4a65d171e5a97109bbd3b3c4fdfaf56a9803b9f4b17595e1c1e99d83e4a50dd381df606f939154c441bad0acb2296", 0xa2}, {&(0x7f0000001c00)="a8c7d507bf01d3f3dad355951278ce7e3880fff934422f83086e2943674bd6c11598cb5b0e9a531f80c5cdf5831b307a819b88a9e51bc3440090a8388446a6da91783473bbaa94f413df6a39a895ca32eee6683e7e78d41f0a82459ddff1cd0bd01711b7b56f55ad7d2b7949d82620610bedd695aa5e8c0b0dcf6025e4dba4deb47681cd534551301ee7f2bd4cdf88d16592c2d7a9e35aef76e60a0cdf5c5563cfd0d13471b706f535d8d0c8b6ca", 0xae}, {&(0x7f0000001cc0)="e0068f2fdb82b61a2eb6d26a2875f18fdd12a6788bc44a968d72def9d2cb8b544226e5190293fc200d5a8af71461ce0de40a53cd693df46e7973202c41d0b123ac916fee1c53439fcae48a6ac9695a03bd8596da5cebabbdcbd610c7c73d4b36", 0x60}, {&(0x7f0000001d40)="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", 0x1000}, {&(0x7f0000002d40)="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", 0xfb}], 0x7, &(0x7f0000002ec0)=[@cred={0x20, 0x1, 0x2, r1, r4, r3}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r5}], 0xd0, 0x40}, {&(0x7f0000002fc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004400)=[{&(0x7f0000003040)="fc814be32188375d6bee840ed0fb9e9077b7dda5e07ebc8c50ed3b4cfac06a2adf38f30291dec39f20f81ed01f6a4f514ded86092c4765ff2178cca319eaba548d75c986c9bd844b3966d5e0c677542267bfaed9e17425cd986364da9680530b36d207c1d6e60165ad143015a67529ea864bf505d9445e6ae016d326fc29b15b9897df9383b2d7da1566f32828670a96a38c7f54d2f179d0e794092f8abd19d428d7c45bd4f62c26c5b5f80f5150b96effbf0baf18065a6583f2606ab36250a43778d728269e2e8aa3660facc1ac36485358df44ba2aeca78a722b2f", 0xdc}, {&(0x7f0000003140)="ff3b57a890aaf07152b16048105a", 0xe}, {&(0x7f0000003180)="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", 0x1000}, {&(0x7f0000004180)="11938b316a89b999a66c19d236039720078c58d8c0e828c7ee0bef5948e2161cadfe11e958e2208539f691793f95fd2805b4c6cee6d0aa5fdd70d6b726508708852300dd474b8f5def88fd0e3681f2e3f18295c7a66761e3c4c3e24252520e797652", 0x62}, {&(0x7f0000004200)="904a7ed753381d741770ff830128eca49815dc254140963b450677c0667c64b897bf255d31a31a0f469e6167b4f9fa13f2c45ffed197401d71ac44", 0x3b}, {&(0x7f0000004240)="27fb3260a8d7ace69c7e2191c573cd6670c150b3c3486047396a62afd1891718240c9e0e6cf0b1b51842c7a1aacca4af", 0x30}, {&(0x7f0000004280)="ef9f183e22742a88058f6cac86171f98f3d4047e8f0b299d47ce5517b572456c90f8ff0363730f707812a8a453f7b7123818f8c935138c8e6001a439a02a5afbf922654b16290ee54c4b0b7ab5683b23126adb66eb75b9834cd6ae16df0962be03ace6ce8387d1ac3507c3bb0eb1d1210f7cbd8578f9d4556dca8f3d2f8f9df3c2685cc571a656e4a213df71a51a109af40287e730954b5a9ea86fd3ac6c6bf92b12f4ed5ba61abaad94fa4fa405a7902a8881fef963ec5b39819b878eb2e817300e7aba115093918f7aa541f5ef", 0xce}, {&(0x7f0000004380)="133c86dd997b53120c9895ebac9a4d48ccac72c1f440f8a9d8c717175d0f7ed1c89b6f038c60f2c4e88fe875f32f12e0f87a45aef4dabb01c7030dec306f72978204ccaeb44669ca7f908b9b1f7bc1216aab8a6b39005a8e164074c6674b984dd8732a07f611e87dac7b9201fc399386611378b8aa71", 0x76}], 0x8, &(0x7f0000004480)=[@cred={0x20, 0x1, 0x2, r7, r4, r5}, @cred={0x20, 0x1, 0x2, r7, r8, r3}], 0x40, 0x4840}, {&(0x7f00000044c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004540)="d5f32768df3736039693f24fc31bcf5e4c21f56cdec0291ba5abff793172e95bdc2b4fd63c85a5a280bf8c81ab7e54520d327a26513793f94391225459cc7677fb32e1dc6a3aa3828a09a40db1b2c65f7c9ed8a9994da2c8106c883278858a1c7a9e69a25d5d95645fa60f61ff4689d8162a49142d5e6dc048c69a1886fc2269de779544cdf7", 0x86}, {&(0x7f0000004600)}, {&(0x7f0000004640)="a8db6f93ca78b7", 0x7}], 0x3, &(0x7f00000046c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r3}, @cred={0x20, 0x1, 0x2, r7, r8, r2}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x88, 0x20000000}, {&(0x7f0000004780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004b00)=[{&(0x7f0000004800)="9709d337ee3ccca29659f6d5bd1e6c41c37e9f293af46e9738a8cf341caabe14f1c398381e7bc30d75261f6067b4548553374317c48fbfd17b51979f95e369810038dcb602f7fe6d9bbcfea0d3257adcf33480abdab1bfa76e12c83933aba4752ebb410f7f007eefb5a78211a24312798da462ceffeeb7fb3ed433537ccdf9729bcd0386ef2fe70c01bb976ba0c01726abebdc71f9312930afa577955ac486c4d8f371b0f373288445eca7596463a07dc21025fd45d45e9420", 0xb9}, {&(0x7f00000048c0)="8191188f43a0f4d37778497e564338f21151aaaad584719f", 0x18}, {&(0x7f0000004900)="41f465da14f3f8d92b023fadd97cf7032ac47c906a723703ae2cc528f36fcfc26766d8a059ed7968503dc7e98bdd3cd52823e64dc8965f011d87262cc210c949d6ba791e295bf30f51a4cd543b36499a00b149d1273479a8523266f0494c0a0729baa9bbdc9e1b25b2e1c20a99f9ae4989153ab17c638b80bf827351d4b30a122c7cafbf1d8365faddcf00b1e65ce88a12e7c33e020418fc4e7b02c150b1aded3f2a999560a6fc42152d6e56b9f3380a85935a7cfe60b4fefa214b80ce472ad827c3e04f92deecc46d368f21ddccb9db33d4abbbb94984460d8ae64077cc1b4a4015f094b175dad1e9ee", 0xea}, {&(0x7f0000004a00)="607ac75aa369c2f3c7e07a80d8a1685acb3de8a4d7b63f9f0ad30b984dcd14b3fc06e415e26ffe54e1bdcf676df57af74d7c5c8ff8f60ce1f4df12606d34b70d8cbeef1a49efa2057550b8c1df44bfd96cc32e1254a344c2000ac2370f0688c2e84c5ef9c522e6f723d374145684399b5765a50d4f8d0fcfd8bc710eea7659260bc54aa6603a87fc15c92d3782f0e1350e6fc74319966a0ba932e8c5cd791a7c240ba147decf1209b5f34084661e927f500f97ddf8a9206b0d3621c2ba636cc65a88d029b14d9fc0b4c10eb0979a81a699d0b7c7ca570fac149df698677c22845c844922d6955e9d4e33b2113f4929c4a188a76a9bdb43", 0xf7}], 0x4, &(0x7f0000004b40)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x28}], 0x5, 0x0) restart_syscall() readv(r0, &(0x7f0000005e40)=[{&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/74, 0x4a}, {&(0x7f0000005d40)=""/53, 0x35}, {&(0x7f0000005d80)=""/81, 0x51}, {&(0x7f0000005e00)=""/24, 0x18}], 0x5) get_robust_list(r7, &(0x7f0000005fc0)=&(0x7f0000005f80)={&(0x7f0000005f00)={&(0x7f0000005ec0)}, 0x0, &(0x7f0000005f40)}, &(0x7f0000006000)=0x18) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000006040)={r0, 0x400}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000006080)={0x1ff, 0x1, 0x6, 0x8, 0x3, 0x401}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000060c0)=0x3, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000006100)) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f00000061c0)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006200)={0xffffffff, 0x2, 0x7, 0x80000001, 0x0}, &(0x7f0000006240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000006280)={r11, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x10000}}, 0x9, 0x8b}, &(0x7f0000006340)=0x90) ioctl$BLKSECDISCARD(r10, 0x127d, &(0x7f0000006380)=0xfffffffffffffffc) sendmsg$alg(r0, &(0x7f0000006540)={0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f00000063c0)="40fb10208a13b9525f1945c39beecbabee44095330748b4662c62b3e13052d4b53b93555933aff496d1ba6f8da185668c5ca0b7d892955dc6c334ad82339e0013f9555cc494933eaeaced8ec4fbd251ed472453a8448b0e5a811ed6e631f2d64bee25642f9e5a72e3bd0d6549776bb72b97daff09688142fd04af14fc0aaa93af59787004645190eec7edeb8ba821996918c7e8f74de61c5deac135954702d53f2bd2c0c85f4d0a1af3e4f32a25110c133234631415d9994abc2e43d643f430cd5b68e28ebe8199ae74f100fd9bd591663cfca335ba8f9259d1153041196c9ea4e", 0xe1}], 0x1, &(0x7f0000006500)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x30}, 0x8040) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000006580)={0xfe6, 0x9, 0x1}) setsockopt$inet6_int(r10, 0x29, 0xc8, &(0x7f00000065c0), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006600)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000006700)=0xe8) setsockopt$packet_add_memb(r10, 0x107, 0x1, &(0x7f0000006740)={r12, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/01 22:00:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x7, 0x7c, 0x374, 0x4, 0x7e}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r1, 0x4, &(0x7f0000000080)=""/170) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x8001, 0x0, 0x5b4, 0x1}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) rt_sigqueueinfo(r1, 0xd, &(0x7f00000003c0)={0x9, 0x7fff, 0xa96c, 0xe6d}) accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0xd}, 0x22, r3}) rt_tgsigqueueinfo(r1, r1, 0x14, &(0x7f00000004c0)={0x3, 0x9, 0x0, 0x7}) get_robust_list(r1, &(0x7f0000000600)=&(0x7f00000005c0)={&(0x7f0000000500), 0x0, &(0x7f0000000580)={&(0x7f0000000540)}}, &(0x7f0000000640)=0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000680)={r0, r0, 0x6, 0x2}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket(0x0, 0x6eab09e71c883ecf, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000006c0)={{0x2, 0x8, 0x101, 0x4, 0x9}, 0x5, 0xf5, 0x81, 0xffffffffffffffe1, 0xebe, "99eb9db29e3ed5e8a15e124872ff488ee0a0e272a44f54747e929fde1666d80f89a6e45cc5c9700a8446398e8060c9ef2caf8bd2f320520ed55af825a40b8ce1187ee18ebb0150444237f120568c04424c0914012b955d16b683f8586c5a2ca7aae3b66896c280c37b09709ec7b5f817d239f29d625dbaf14e32e87b7a92f709"}) getsockname$netrom(r0, &(0x7f0000000780)=@full, &(0x7f0000000800)=0x48) socket(0x1b, 0x3, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000840)=0x2, 0x8) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000880)) rt_sigreturn() sendmsg$nfc_llcp(r4, &(0x7f0000000e00)={&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x6, 0x4, 0x2, "b98555dbb9ec6f869b67b3600e413ffc62a44881d4f10a9e7af2b7ffba4b4d527d6c7cc73f002b6cd213b4fa9f1d1c1dcf87926ee43f87224eecb39b0fdca2", 0x2e}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000940)="dea7cc5742be6c3c52ae243e781824f63b68a34306594faf3a8e2ce7ef3000d3b70a8e19823d1d717592286aad45527dae0b975ca60554782b3f9a99cb62e5aa17efc60961632b4fa4d8138a0abda8c230fdb88f2f85ef43259459cf1c20c5319825ee22814ecc0885910edc7e60b85d441dd7e26daf646b2f33f234f96e8e976b486b192a01fa0e541aa9102edd757d38437f541c1543b3bfa32d065573e28b045125ac", 0xa4}, {&(0x7f0000000a00)="e2c10e79315d784de24356f6d80b1a9ad887a19fb994d2f0286cb7b140abd3e643dd422461bb5cc7621c85f5211ac3f33680186f3df902c71989aea9d4287f8dab6ffadd0468c5e4fc1f936ca7b9e3977c4d2b5fcc95add84aa740caeb4d647ad76bc94fdbc133e89b8302cc3a4345c15cbe530af5b7b31204c2a9d9a7782ba7b762f8ac8e7576d0d0e3465b59e28e00d0bc508bf9007a36eb37da73d407672a", 0xa0}, {&(0x7f0000000ac0)="06aba06388f711707c0b0f181837bd247548e4a06b233b8950ebff08d371bce0637b215e12692ada33c3bb4c3938d1c461f1ec3a8429446fc5dae058a5e8b9d50af7e9eb4ccba88034cda6250a7934e38acfaca119b143b946fb1708500c290a0958c31bcc4d31bedeb9ed2b74411c7c87489eb3baf45ce3aa8a0f850d48a7b09e94a5278ca673b5d62a100cb8", 0x8d}, {&(0x7f0000000b80)="c5737dcbfb0f7d00c4bfb55360d45ffe197fdd89e60dc85bf3760d5ae1d46f1072eccf06bebdf609af0fc50e50fee571f74a6e37f2553640f3055788a4d2ba56915739d67728e748a9c442c99ce88d4330b05da870a96b12bf0df62c24e5a76ef763231960892bca6f006378296a206fb4fbd8ae47ec2ed2fb137c2f863fdc64f912d2eba8df9a9cf017496251d684730fd29a875db98f1a77f1f42e05622321f76f9063118e133ce1e4c2dd3d8a56aa4757895c997fd6a6f27a5d37865dfa61e414a490b54d3176c0", 0xc9}, {&(0x7f0000000c80)="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", 0xfa}], 0x5}, 0x20000000) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000e40)={'yam0\x00', 0x6}) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000f00)={0x1207e53b183a6446, @time, 0x3, {0x43358afe, 0x3774}, 0x547, 0x1, 0x6}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000f80)="1f475b7c9f221c1680c8b02c8bae321932c72e0d9e33b8668bd0e7736884e4eab56dde7291870aa63c2b90af57337921b552bb", 0x33) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000fc0), 0x4) 2018/05/01 22:00:05 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x111000) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x200, 0x4, 0x100, 0x7, 0x4000000, r2}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000140)='veth0_to_bond\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0xf, 0x3}, 0x14) r3 = msgget(0x1, 0xc) msgrcv(r3, &(0x7f00000001c0)={0x0, ""/168}, 0xb0, 0x2, 0x3800) sendto$ax25(r0, &(0x7f0000000280)="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", 0x1000, 0x40, &(0x7f0000001280)={0x3, {"66bde03663ce31"}, 0xfe}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000012c0)={'ah\x00'}, &(0x7f0000001300)=0x1e) msgget(0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001340)={0x100000000, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001380)={0x10001, r4, 0x10000, 0x4}) lseek(r0, 0x0, 0x3) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000013c0)=""/81) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000014c0)=0x7, 0x4) fcntl$setpipe(r0, 0x407, 0x5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001500)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001540)) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001580)='/dev/nullb0\x00', 0x200041, 0x0) r6 = accept4(r0, 0x0, &(0x7f00000015c0), 0x80800) fstat(r6, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xd2, &(0x7f0000001600)='./file0\x00', r7, &(0x7f00000016c0)="e7ac71dfb2644e0c5c0ef5977a9b71cd7cbbb1f63571c65de3b49e4fedb9e36a87bb3338096e5820c44568c90632a094c95e8decfca04e3587a5fad8") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001700)={@in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x7f, 0x81, 0x2cdd5b24, "dcbfd725a96d23f3a97d1e1941394eaf568b7adac5f7cebc1de70f251335df2c04bd0dbbaba6aec0423b175728fb2d976f6984704bed2a21647337166df75717ec45d4638ef2d96eb0fb92b24c50a195"}, 0xd8) r8 = syz_genetlink_get_family_id$team(&(0x7f0000001840)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001f40)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001880)={0x674, r8, 0x700, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x27c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffeffffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x101, 0x2, 0x7ac2, 0x200}, {0x81, 0x3, 0x3, 0xbfe9}, {0x7, 0x100, 0xfffffffffffffffa, 0xb3}]}}}]}}, {{0x8, 0x1, r2}, {0x174, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffff7fff}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r2}, {0x108, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbdfc}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1d, 0x4, 0x3, 0x5}, {0x9, 0x5, 0xffffffffffffffe1, 0xa000}, {0x1, 0xfffffffffffffe7c, 0x4728, 0x5}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r2}, {0x148, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x0, 0x7, 0x7, 0x6}, {0x80, 0x9, 0x7, 0x3ff}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x16, 0xff, 0x8000}, {0x2, 0x8b, 0x401, 0x1ff}, {0x2, 0x10000, 0x327, 0x1}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0x674}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001fc0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r6, &(0x7f0000002080)={&(0x7f0000001f80)={0x10}, 0xc, &(0x7f0000002040)={&(0x7f0000002000)={0x40, r9, 0x108, 0x70bd2a, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x8040) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r5, r10, 0xfffffffffffffffe, 0x4) 2018/05/01 22:00:05 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x80000000, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, 0x409, 0x3f, 0x6, 0x800, 0x0, 0x2, 0x3, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/246}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000280)) sendto(r0, &(0x7f00000002c0)="b1c7c88006494e89ba4b25abd3bdda6c35ae58c656e15fcca157fdcbca48", 0x1e, 0x4080, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x7, 0x4) r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="c152ae5466187a5e7773ad09083a", 0xe, 0x0) r3 = add_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="346a96f247c1a7dd3f3d74181e295b847299", 0x12, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, r3) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000540)={0x6}) r4 = accept4$vsock_stream(r0, &(0x7f0000000580)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) r5 = signalfd4(r0, &(0x7f0000000600)={0x71b9bc3f}, 0x8, 0x800) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000640), 0x10) ioctl$KDENABIO(r0, 0x4b36) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) keyctl$chown(0x4, r3, r6, r7) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000800)="f5c3c88317ee2992c5c473c26f38aa27194f58f773d4bfb2e06568") fstat(r5, &(0x7f0000000840)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r0, 0x50, &(0x7f00000008c0)}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000980)) set_tid_address(&(0x7f00000009c0)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000a00)=@req={0x0, 0x5, 0x3, 0xffffffffffff9185}, 0x10) sendmsg(r4, &(0x7f0000000e40)={&(0x7f0000000a40)=@nfc_llcp={0x27, 0x0, 0x2, 0x2, 0x8, 0x8000, "bf43f082ee555c17310d8aa49e76ee30cb803efda288b82cc054189830c58805a8a0fdffc8af1443a0cdf2d5e1207f589ef379f22e51f77f644c39dd982d4c", 0xf}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="0a00429cc9b9047c20be9b0ed07770f8dfda936cb9264a43c493ba2dcefa23928af0c5fbdccc1eb88d8eb9223b3e3496987235ebe2cad4871d31c87c72c7f306de0d9561b1bb173ed9b688ddf9b0c8d58e4bae813498a336d1986353739743552b72b80520f50d22e8f2e5e72eb6885af27b72da9911c795451bb17abe4c0243891cd17f50b5539ef00369fc6bff95a885221aa252919b61501493f597", 0x9d}], 0x1, &(0x7f0000000bc0)=[{0xb8, 0x118, 0x1000, "3556cc9ac67b3b0ef14cb9446b9751cb182f2ec08814580156a3d1b84bdb4357f596a4d85d40e54121d0b25fc89d853199b85b1afc6536c98f7d903e57c252489b8360a79e6a3d9acd040a4bb772a0609a57326cc50f9d8da8bd4f324c3b8291c0d2e4a87ede2cbd11e882a728a929271303854b845556651e58c080459f0e5430b33d773180ede9d2d071a774617f744cbdf2450ceaab1fadecaea64c2c09e945"}, {0x78, 0x10f, 0x6, "8f691da5566b38a47d2acf89a6b118e9fa458313a92bd6b2c5672e11ee31ff060e89ba5d8567f628ca94a08b2f01f069f58ed58f185c0ada0d83117506f9557ba66905ab9563d728af4b64fedfe2bc4e6adfabe02bf817068ec22257bc7e55ab96fd3928567df23b"}, {0x20, 0x1, 0x0, "fe6facbea086bbeb4f9d73e0"}, {0x80, 0x13f, 0x8b7, "1ac6ceaaf4b187f1e26bdef77b659d33253bcda8009b831c577a29867018a5d1b74262c0735fde56f568d44e4d5877aa0b7e7213af2841bfb0ecb762af5e71d8f32a6724b68c3e7845aa6efe4e1e4986ed400b54f86251bad24ddfbfb3f1f1001254f8677b0fe9c47037e5"}, {0xa8, 0x100, 0x9, "15430657f65ea7ebf62293e53e63f179081ced23ae643a1dd20f448947a66359a5ace8fab902b42ddbd22c4247ec3e8a3267ff2b39fd64ecd334c916f3c1e1d97ca1018aef829b5a0636bea8de621e41d0d97721f24a8e64f0e60e157c788f4c8b9dd1184ec9758375a0a320211a3c6521f1cac967f39480d87cd393b4c86f1a4407ed93278fb1046db80f34306805e08871f5af"}], 0x278, 0x20000880}, 0x40000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000e80)) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000ec0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000f00)={@dev}, &(0x7f0000000f40)=0xc) 2018/05/01 22:00:05 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0xffffffff7fffffff, 0x8002, 0x9, 0x8, 0x3, 0x3, 0x81, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x5, 0x3, [0x80000001, 0x1, 0x7]}, 0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x0, 0x204, 0x1000, 0x7, 0x9, 0x0, 0x5, r2}, &(0x7f00000001c0)=0x20) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x4042, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)={@loopback=0x7f000001, @rand_addr=0x100, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300)=0xd8, 0x4) accept4$inet6(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c, 0x800) r4 = signalfd4(r3, &(0x7f00000003c0)={0xc5a1}, 0x8, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000400)={r2, 0x543, 0xde, "84c8c130cc854ba3630a3c0a8a9c66c6739cab3f81e543d9f3e366043c88c18b5514cbf45cef6daf324169ec0564ea225c7f127dfc8ae9f6fb58c0faaef8dca430b18be20011f058c1318dec14dfc4848554d57d50ae62d68a6eacb99e64efc2aecc6a66eb0b8d5242cc0658eb78b0d25ab0afccfb0fee7eef1f93311f26bcb6a2244c6054d2e163df3599c398cf4a4c9226560d5447060f28f875bf03ff54036113b98967d155633373177447edf547a323b81765fe0170a0ef1251d782302e0c5b30324522d68b6b0d9d74f425899167e90737ff1ca015372f8de45513"}, 0xe6) r5 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r5, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000500)=r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000540)={{0x10001}, {0x3f, 0xfffffffffffffffc}, 0x1000, 0x1, 0x7fff}) r6 = openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000600)=0x9, 0x4) ioctl$SG_SCSI_RESET(r6, 0x2284, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000640)=0x81, 0x4) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f00000006c0)="c10e04636ecf904f37787279cb9ae66dec763cbb", 0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000700)={r7, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) process_vm_readv(r0, &(0x7f0000000800)=[{&(0x7f0000000740)=""/89, 0x59}, {&(0x7f00000007c0)=""/61, 0x3d}], 0x2, &(0x7f0000000940)=[{&(0x7f0000000840)=""/72, 0x48}, {&(0x7f00000008c0)=""/114, 0x72}], 0x2, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000980)) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000009c0)={0x303, 0x33}, 0x4) socket$unix(0x1, 0x5, 0x0) 2018/05/01 22:00:05 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x402100, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/11, 0xb}, &(0x7f0000000140), 0x40}, 0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r5, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r4, 0x50, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=r6, 0x4) r7 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x0, 0x200) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0xdc, "b63efd001c8d25374d35d0fb8f828055a1d1d1814594388699e14aaff462139f7fd38d878ee02a9993edad81454ab8e6c001fe24374c6977937153dfa227d535dd430183614e0114b1d7d7743a8ab60c34a162fbd685e506a32a2ec90323ef31d3542af138ebb21347c1ec402a3cda94092027fa0e72790cb58f34dbb3e487f0feef3f30523ca533cecdd10f7577bad6c12589fcf013486a7df3f2d66484f1c948eccc3d15e904a3011bc1a1fdb6b43dc87afb74cb3bdfd441d20f073755039d2035307ef58089e058b2ab990cec574e7dff10164454c5b4f65eaac6"}, &(0x7f0000000500)=0x100) ioctl$IOC_PR_RELEASE(r7, 0x401070ca, &(0x7f0000000540)={0x8, 0x1}) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000580)={'bond_slave_0\x00', 0x1}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000015c0)=@get={0x1, &(0x7f00000005c0)=""/4096}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000001600)=""/26) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000001640)=@assoc_value, &(0x7f0000001680)=0x8) getpeername$llc(r7, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001700)=0x10) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000001740)={0x0, 0x53, 0x1, 0xe56b, 0x4, 0x4, 0x4, 0x2, 0x81, 0x6, 0x1, 0xb5}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001780)={'team_slave_0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f00000017c0)=""/102) accept4$llc(r7, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001880)=0x10, 0x80800) open(&(0x7f00000018c0)='./file0\x00', 0x401, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000001900)={{0x0, 0x3, 0x9}, 0x3f, 0x3}) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000001980)={'gre0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/ptmx\x00', 0x2000, 0x0) fcntl$setstatus(r4, 0x4, 0x40000) 2018/05/01 22:00:05 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x203, &(0x7f00000000c0)={&(0x7f0000000040)=""/111, 0x6f}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000140)=[0x9, 0x18f]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x5d9) eventfd2(0x7, 0x80800) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000001c0)) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x3, r0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/143) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r1, 0x7, 0x1, 0x3, &(0x7f0000000300)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x11, 0x801, 0x9, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDISABIO(r4, 0x4b37) setsockopt$inet_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f00000003c0)={0x303, 0x33}, 0x4) kexec_load(0x0, 0x2, &(0x7f0000000580)=[{&(0x7f0000000400)="05a66798e699781c703e2b62d392737a8eef187b6ccc0b1653ae554e0ba5a613f6bd2bebfa897ef3a8fb2915f1c24d68f72015c768e89f8d97b6d28b9fc91a7f23520363999bbf368dd00bb2bab1208a1a73d0fbb34822106ff96d1f018407839d8d549222295b0e80e316320b20ee57c1270d518f6ec71a8b413cb41ccfa70e000d21ca4053994bf6af586bd340ee00ecd1d42dcbc7576f4781380f6c2b8329d0c3b553f75c3c1a31a9cbb535a0eb5484125b39", 0xb4, 0x6, 0x513}, {&(0x7f00000004c0)="e57ce73d2af7f79f2b98565a34b9dfd9c1d242f63ee9e1da086886ab93aa0af79b33e8d701a6005ce35d8f5cfc8002c6548c48ed6a3f565a7ea94d063bf285457c62bfdae95bad94d6cf453b690264b0a95b8832b9c6b4dd4655c847b9a7fd162890bb0f65c8c34345780f3cbdefb43d54239b21fb350a476dde10f3d741d8ebd2cc01f36e00e61b183d93632e1116b00a49ec246ffc2ebff7d6431979439e56b678", 0xa2, 0x5, 0xffffffffffffffff}], 0x3c0002) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r6 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0x100000001, 0x2000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000640)={r3, 0x3, 0x1, 0x2, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r7 = geteuid() quotactl(0x3, &(0x7f0000000680)='./file0\x00', r7, &(0x7f00000006c0)="e23350b06280214d056fc116a78118e1e7b2fb22a711746f26038c134337d44b5472d03a5c8d968386acf20d01d0bb9566289323dff1e2e6d736af74bd6beb269da2e761a26c2eef1557a87d87ba0276a4535da360d54e2d329c689d9263d058aae8b9e2857f89574782bea4e2255ca681f907151c4333c29d5534034e2f458bc5da2d0147c5acd24313c99d895b906a") r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000007c0)=0x10000) connect$vsock_stream(r6, &(0x7f0000000800)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000000880)={0x20}, 0x1) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000008c0)={0x1, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) syz_fuseblk_mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00', 0x2, r7, r10, 0x2, 0x3, 0x120000) ioctl$GIO_UNIMAP(r8, 0x4b66, &(0x7f0000000a40)={0x8, &(0x7f0000000a00)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r11 = add_key(&(0x7f0000000a80)='dns_resolver\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="a54384a97c5c8552d848b2a20639a8da0973367f3b89b145c8c75f077b5a5580f1049ce130cf7d5b4a79d410aa9553fa6750aab839551fb8e7832a966e506d659db599c96a0947017332bd5aedca2965b8dc6faa15a799f8e694d1dc58da4ccd35cac3aa804fe7ad57fb3d5915865abbd95713821ca3775e9d89f9c3f095bc7661e91fc753d29ff7262ce657106cb54aeb255781446d7d53dac5b158257eeed14b783f4ef38e84bb96dd4329e18194bf18a0d5ea4b5168b2c2b3a1647d8a0af9", 0xc0, 0xfffffffffffffffa) keyctl$invalidate(0x15, r11) 2018/05/01 22:00:05 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x12fb98f4, 0x2400) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x4, 0xe4, 0x1, 0x2bb, 0x401, 0x6}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffd, 0x2081) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0xfffffffffffffffa) recvfrom$ipx(r0, &(0x7f0000000100)=""/157, 0x9d, 0x2000, &(0x7f00000001c0)={0x4, 0x10001, 0x80, "2fe9acd457d6", 0x8}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f0000000280)=""/95}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000ac0)={0xa, 0x0, [{0xf000, 0x41, &(0x7f0000000340)=""/65}, {0x1, 0xa7, &(0x7f00000003c0)=""/167}, {0x10000, 0xe8, &(0x7f0000000480)=""/232}, {0xf000, 0xb, &(0x7f0000000580)=""/11}, {0x4000, 0x8d, &(0x7f00000005c0)=""/141}, {0x6000, 0xb0, &(0x7f0000000680)=""/176}, {0x3002, 0xeb, &(0x7f0000000740)=""/235}, {0x14004, 0xc9, &(0x7f0000000840)=""/201}, {0x103000, 0xc0, &(0x7f0000000940)=""/192}, {0x4000, 0xaf, &(0x7f0000000a00)=""/175}]}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000c80)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006c80)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000006d80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006dc0)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006e00)={'syzkaller1\x00', 0x0}) r7 = accept$packet(r0, &(0x7f0000006e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006ec0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000007280)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x1000410}, 0xc, &(0x7f0000007240)={&(0x7f0000006f00)={0x32c, r3, 0x0, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x170, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81000000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r6}, {0x198, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5aaa}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x4, 0x4b8, 0x2ac7, 0x7}, {0x1, 0x1cc, 0x200, 0x4}, {0x6, 0x7fff, 0x10001, 0xffff}, {0x7072, 0x9, 0x7, 0x9}, {0x8c, 0x200, 0x40}, {0x7, 0x20, 0x4, 0x2}, {0x1, 0x8, 0x1, 0x3}]}}}]}}]}, 0x32c}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) bind$bt_rfcomm(r7, &(0x7f00000072c0)={0x1f, {0x1f, 0x9, 0x4, 0x6, 0x948b000000000}, 0x5}, 0xa) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000007300)={0x0, 0x3, 0x1, 0x2, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007340)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000007440)=0xe8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000007480)={0x2, 0xd6, "6dae3df6fc67a9c432eb27c9d4c50e990c77912b082812e6d9324fc9fd04ea97b94fce62d6f5f7ddd914eaa2ad1fe55868450555e150316aba743a5be8703adf01b9b6930fc5c18aca6616123139da0b142e35e477e8222fb68b00af1eb1fff866d7763de039919333c4badb5e19a4fd8ff0c88583f734ba9d54a0ba09f13769aa558657a256cc3dcae2ce81885b477d9e8239891ee4b27b082a0ab5e3e76a5f2a3d62b76f2cbfabe498353182c9ef3b89eee2a576909018cd9a21dfae60fcead3ea43e45001183eeae280657cb284bb7d7ba50f6b6f"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007580)={@dev={0xac, 0x14, 0x14, 0x18}, @broadcast=0xffffffff, 0x1, 0x7, [@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0x1c}, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x14, 0x1e}, @loopback=0x7f000001]}, 0x2c) sendto$llc(r0, &(0x7f00000075c0)="b706f04148f7ec4340d714a54cd898904f4886ec620ce139dfa1736d4ebb096793264654d3695a8469ca448e615c8d351a9b421970af721adf077a11e8dd6b9b9fa22f400c7d479d9f1959f51bff514031589829d6f9f2458042ef7927ffa316c024b1151630bb2ce0c13a1777fea12f4c032da1ea0e1b90b5536812bc5046ab4a062bf31c1348100b9178b735959aea16b62c8bdf9758ddce61cbb6b3f399eb4b29173dfa69f63db653cb20baab", 0xae, 0x48000, 0x0, 0x0) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000007680)='/dev/audio\x00', 0x40800, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000076c0)={0x8, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4f}}, 0x1, 0x7, [{{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5fea}}, {{0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x90b1}}, {{0xa, 0x4e23, 0x4162, @mcast2={0xff, 0x2, [], 0x1}, 0x54a0}}, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff160f}}, {{0xa, 0x4e24, 0x60000000, @dev={0xfe, 0x80, [], 0x10}, 0x7}}, {{0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xad9}}]}, 0x410) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000007b00)={0xfff, 0x459, 0x7, 0x7, 0x401, 0x1}) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000007b80)={0x89, @multicast2=0xe0000002, 0x4e23, 0x0, 'fo\x00', 0x8, 0x16c, 0x40}, 0x2c) getsockopt$kcm_KCM_RECV_DISABLE(r9, 0x119, 0x1, &(0x7f0000007bc0), 0x4) r10 = fcntl$getown(r1, 0x9) sendmsg$nl_route(r0, &(0x7f0000007ec0)={&(0x7f0000007c00)={0x10, 0x0, 0x0, 0x80400004}, 0xc, &(0x7f0000007e80)={&(0x7f0000007c40)=@bridge_getlink={0x204, 0x12, 0x100, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x0, r8, 0x2, 0x810}, [@IFLA_PORT_SELF={0x1d0, 0x19, [@typed={0x14, 0x70, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @typed={0xc, 0x41, @u64=0x6}, @generic="512ea5271fc83e8002869133b8845e45a111cf1fc4bbe3345b4f54", @typed={0x14, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @nested={0x17c, 0x87, [@generic="ce1df6b3c508b78fb06d264c192b78cf0f677873995b11d0b78a05818276bb542c4470a897442224b7b837f1a2911d236ffc447dc88013ddb1e481db21b824040ea053ce26cdf7a77c59c21a95149e20818aba7d7d32a929e366e8867d5bb2b7818aac4953b9874c770044ff34f854b0daf327daa2fdd0d4e222f9b4f7c85e2d06c5b06b04bba63d3ef870d58f4567e1c23e7e85cb8e7d509a04e962bb98b60ef85e0aebcc85519e3e59d304352a20e4b3a861236e6300c0e7c92f820d8bb582faf5", @typed={0x8, 0x7a, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x4, 0x26}, @typed={0x8, 0x2a, @pid=r10}, @generic="6ae26010c46159c117ec9f467aadf693b5922424963257244febab5e01bd10e373614e183eac9508c74304bd8baeccca1e7935fea7d0b8212bc2fb19996b4ad723112fe302d21088412807f41f2e0ae6b6a01692bdad5438827a60c1e2c4e81866c15b66364ca73e91baaa148a5ad201ec8ca6f94a4d1d2862d9840d4a1a765b8e92d4e8c900a6dc4bea0957b8a24ef865af62158beb", @typed={0xc, 0x0, @u64=0x7f}]}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xc08}, @IFLA_XDP={0xc, 0x2b, [@typed={0x8, 0x6b, @fd=r7}]}]}, 0x204}, 0x1, 0x0, 0x0, 0x8090}, 0x4) ioctl$VT_RELDISP(r1, 0x5605) write$binfmt_aout(r1, &(0x7f0000007f00)={{0x0, 0x1f, 0x1, 0x389, 0x363, 0x8, 0x1c, 0x9}, "c553ed2c49a36254eb7e69dfd8a0185b84d502911f4b2249c5112bcbfb4fc609746dbd5cefcdc8e7376d6b2485ca2fcf50afadee8305165a33fbe2bfd47ca0a5267873355005f3d96029b7dd081138e4f5f099b3d719bead8245487db7958af0d0f571c88c8365d2b660ca118cfef42d13bd4431ffcbcf94e4b705c97df3b2bb7db24a8d1fbba238fa6e59059c366acf0b42604697670dd2d42aedac8f23cf5be12bb5b5abb3fee6fcba17c12bdc77a8c1a657a9f15bfb73263f8cafd6d6b015e7a9240b7bf2bb99ba7accbe235c5ce30be293abc8", [[]]}, 0x1f5) socket$vsock_dgram(0x28, 0x2, 0x0) [ 56.320542] IPVS: ftp: loaded support on port[0] = 21 [ 56.379305] IPVS: ftp: loaded support on port[0] = 21 [ 56.424217] IPVS: ftp: loaded support on port[0] = 21 [ 56.504915] IPVS: ftp: loaded support on port[0] = 21 [ 56.610274] IPVS: ftp: loaded support on port[0] = 21 [ 56.698686] IPVS: ftp: loaded support on port[0] = 21 [ 56.826374] IPVS: ftp: loaded support on port[0] = 21 [ 56.970083] IPVS: ftp: loaded support on port[0] = 21 [ 58.178097] ip (4729) used greatest stack depth: 54408 bytes left [ 58.317487] ip (4741) used greatest stack depth: 54312 bytes left [ 59.191337] ip (4809) used greatest stack depth: 54200 bytes left [ 59.364599] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.371136] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.402599] device bridge_slave_0 entered promiscuous mode [ 59.489616] ip (4830) used greatest stack depth: 53944 bytes left [ 59.528810] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.535373] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.576221] device bridge_slave_0 entered promiscuous mode [ 59.608828] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.615641] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.640880] device bridge_slave_1 entered promiscuous mode [ 59.684288] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.690800] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.702816] device bridge_slave_0 entered promiscuous mode [ 59.745891] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.752366] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.788337] device bridge_slave_1 entered promiscuous mode [ 59.853621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.865223] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.871745] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.881153] device bridge_slave_1 entered promiscuous mode [ 60.051844] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.058374] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.070663] device bridge_slave_0 entered promiscuous mode [ 60.095502] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.110423] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.139649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.173177] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.179699] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.216209] device bridge_slave_0 entered promiscuous mode [ 60.318980] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.325481] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.351805] device bridge_slave_1 entered promiscuous mode [ 60.381197] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.389196] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.397233] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.403708] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.418834] device bridge_slave_0 entered promiscuous mode [ 60.437187] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.443653] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.490114] device bridge_slave_1 entered promiscuous mode [ 60.551604] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.558128] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.599330] device bridge_slave_0 entered promiscuous mode [ 60.641290] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.651888] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.675434] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.681969] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.724424] device bridge_slave_1 entered promiscuous mode [ 60.752540] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.759095] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.783259] device bridge_slave_0 entered promiscuous mode [ 60.801476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.816609] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.823146] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.858118] device bridge_slave_1 entered promiscuous mode [ 60.867422] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.877458] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.926202] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.982827] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.992445] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.998911] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.046442] device bridge_slave_1 entered promiscuous mode [ 61.084781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.093525] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.100907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.132503] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.149141] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.179543] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.285779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.373249] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.414889] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.425579] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.460491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.498447] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.540993] ip (4969) used greatest stack depth: 53656 bytes left [ 61.662182] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.676458] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.684481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.692814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.720129] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.760688] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.859014] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.906933] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.916500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.935609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.952306] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.973218] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.004197] team0: Port device team_slave_0 added [ 62.033414] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.054632] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.073206] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.082080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.113809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.120820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.140753] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.211709] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 62.227187] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.260176] team0: Port device team_slave_1 added [ 62.303378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.313579] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.332753] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.347790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.356372] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.471886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.478888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.490067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.526826] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.543851] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.558650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.583484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.645485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.679229] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.686229] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.701003] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.733748] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.746708] team0: Port device team_slave_0 added [ 62.767523] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.779842] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.786784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.801947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.834845] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.852581] team0: Port device team_slave_0 added [ 62.889650] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.922199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.937832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.969371] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.987576] team0: Port device team_slave_1 added [ 63.028443] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 63.041007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.065471] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.077560] team0: Port device team_slave_0 added [ 63.091093] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.109099] team0: Port device team_slave_1 added [ 63.167898] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.177659] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.189261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.222889] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.233844] team0: Port device team_slave_0 added [ 63.245813] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.253959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.284492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.324711] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.338392] team0: Port device team_slave_1 added [ 63.359351] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.376970] team0: Port device team_slave_0 added [ 63.390418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.398294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.419233] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.489622] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.516132] team0: Port device team_slave_1 added [ 63.530682] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.542204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.555601] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.588303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.595362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.604753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.624005] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.631627] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.648378] team0: Port device team_slave_1 added [ 63.668731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.687080] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.716643] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.725083] team0: Port device team_slave_0 added [ 63.746154] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.768137] team0: Port device team_slave_0 added [ 63.785337] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.792780] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.824574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.862962] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.870962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.886237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.901698] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.909712] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.917757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.951440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.974813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.002506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.023131] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.044420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.054419] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.072695] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.081151] team0: Port device team_slave_1 added [ 64.089747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.098571] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 64.108951] team0: Port device team_slave_1 added [ 64.116903] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.126392] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.143696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.163940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.186083] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.215207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.235261] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.250225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.271710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.287732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.300670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.315609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.324616] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.334136] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.344613] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.383510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.398401] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.431431] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.461284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.480719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.508126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.520333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.528369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.553259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.567889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.587103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.597099] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.609350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.620840] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.633784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.640709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.662547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.700008] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.732806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.771299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.791905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.800143] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.807983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.842012] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.849679] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.860109] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.883871] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.912998] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.920879] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.953482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.982932] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.011288] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.127351] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.134807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.157546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.198748] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.206807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.227840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.007566] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.014124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.021065] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.027564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.054328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.060933] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.710451] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.716988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.723874] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.730492] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.755494] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.980110] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.986608] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.993460] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.999914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.044126] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.064172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.084886] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.141469] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.148087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.154906] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.161375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.228338] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.246820] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.253313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.260342] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.266808] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.281574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.298143] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.304619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.311463] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.317957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.327828] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.518329] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.524850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.531703] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.538174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.548218] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.688783] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.695413] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.702310] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.708769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.739763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.127729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.136619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.156987] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.177826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.185428] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.086105] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.824487] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.873631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.938758] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.116556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.174573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.291559] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.325857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.640143] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.657568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.709164] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.715467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.727363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.791801] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.999803] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.024842] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.147332] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.194791] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.423876] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.498347] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.504649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.525805] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.580901] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.637693] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.644762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.655894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.770359] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.776702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.794905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.878820] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.885352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.897339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.051537] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.057845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.068797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.104263] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.114384] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.129789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.346308] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.454913] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.461284] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.473363] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.573623] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.619266] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.854225] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.888462] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.023590] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.400150] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/01 22:00:32 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='\r$'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:33 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="192c"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:33 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1659"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:33 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d33880"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:34 executing program 0: 2018/05/01 22:00:34 executing program 7: r0 = socket$inet(0x2, 0x100000003, 0x3f) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0xc) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/01 22:00:34 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9748"], &(0x7f0000000100)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:34 executing program 3: r0 = getpid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000300)='+\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x2, 0x0, 0xffd, 0x0, r1}, 0x5) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:34 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="9c9d"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:34 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="a0e9"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:34 executing program 2: 2018/05/01 22:00:34 executing program 4: 2018/05/01 22:00:35 executing program 4: 2018/05/01 22:00:35 executing program 0: 2018/05/01 22:00:35 executing program 7: 2018/05/01 22:00:35 executing program 2: 2018/05/01 22:00:35 executing program 4: 2018/05/01 22:00:35 executing program 0: 2018/05/01 22:00:35 executing program 7: 2018/05/01 22:00:35 executing program 2: 2018/05/01 22:00:35 executing program 4: 2018/05/01 22:00:35 executing program 0: 2018/05/01 22:00:36 executing program 1: r0 = getpid() r1 = memfd_create(&(0x7f0000000300)='+\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x2, 0x0, 0xffd, 0x0, r1}, 0x5) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) pwrite64(r0, &(0x7f0000000040)="c064c372b43e7e7294001f7ff3d40660", 0x10, 0x0) 2018/05/01 22:00:37 executing program 6: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000280)}, 0x0) 2018/05/01 22:00:37 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1ec4"], &(0x7f0000000080)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x200000000000003c, 0x0) 2018/05/01 22:00:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x10000) 2018/05/01 22:00:37 executing program 7: 2018/05/01 22:00:37 executing program 2: 2018/05/01 22:00:37 executing program 4: 2018/05/01 22:00:37 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='q#'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 22:00:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) dup2(r1, r0) 2018/05/01 22:00:37 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x1018c2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x6, 0x4a, "0a76f3c6dce32b113155fefc6ce6ae523dafce2781d4b7dd2c1058d4ba5d4d531105901b7d60c54c3a89980d0a03a81c8426426767823cf7d28279cea03be692c840cbd696b5cfc7506e"}, 0x52) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, r2, 0x2) dup2(r0, r2) 2018/05/01 22:00:37 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x5, "0eca149e83"}, &(0x7f0000001140)=0xd) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ee8672c93340f643a664f1306ab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c8840f476c8d753d000aa8faf8fb574dbffa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000300)=0xffffffffffffffc1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x5, 0x4, 0x9, 'queue1\x00', 0xfffffffffffffff8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x4, 0x92e}, 'port0\x00', 0x20, 0x10000, 0x1ff, 0x32, 0x2, 0x3, 0x0, 0x0, 0x2, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000280)={0xff, 0x7fffffff, 0x80}) 2018/05/01 22:00:38 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0xffefffffffffffff) getrandom(&(0x7f0000000340)=""/120, 0x78, 0x101) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mount(&(0x7f00000001c0)='./file0/control/file0\x00', &(0x7f0000000280)='./file0/control\x00', &(0x7f0000000240)='nfs4\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc045, 0x8480) 2018/05/01 22:00:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) pwrite64(r0, &(0x7f0000000040)="c064c372b43e7e7294001f7ff3d40660", 0x10, 0x0) 2018/05/01 22:00:38 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0xc06855c8, 0x0) 2018/05/01 22:00:38 executing program 2: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1ff, &(0x7f0000000200)=0x4) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) lsetxattr(&(0x7f0000000080)='../file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000001c0)='\x00', 0x1, 0x0) 2018/05/01 22:00:38 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000220001000000000000ffff0000000000"], 0x14}, 0x1}, 0x0) 2018/05/01 22:00:38 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) 2018/05/01 22:00:38 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180), 0x4) unshare(0x40000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x3e0, &(0x7f00000001c0)}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) openat$cgroup_type(r1, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000080)={{0x1, 0x0, 0x0, 0x3, 0x5}}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x8000) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000100)) 2018/05/01 22:00:38 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/exe\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') sendfile(r0, r1, &(0x7f0000000140), 0x80000000000001) fcntl$setflags(r0, 0x2, 0x1) 2018/05/01 22:00:38 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x142) ioctl$TCSBRKP(r2, 0x5425, 0x17) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f0000000140)='/dev/midi#\x00') listen(r0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) dup2(r1, r0) 2018/05/01 22:00:38 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x5}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x1ff}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) 2018/05/01 22:00:38 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) unshare(0x400) r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4002, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') 2018/05/01 22:00:38 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0xffefffffffffffff) getrandom(&(0x7f0000000340)=""/120, 0x78, 0x101) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mount(&(0x7f00000001c0)='./file0/control/file0\x00', &(0x7f0000000280)='./file0/control\x00', &(0x7f0000000240)='nfs4\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc045, 0x8480) 2018/05/01 22:00:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005401, &(0x7f0000003ff8)) pread64(r0, &(0x7f0000000000)=""/244, 0xf4, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x5, 0x40, 0x100000000, 0xfffffffffffffff8, 0x9, 0x100, 0x1000000000000000, 0x1, 0x2, 0x7fff, 0xffff, 0x4}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0xfffffffffffffe00) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d67b320c772ae00000000d52b1681c0a8424f80f786131f003a"], &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r3, 0x1}, &(0x7f0000000280)=0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x800, 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x302) 2018/05/01 22:00:38 executing program 3: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) r5 = accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x98, r2, 0x28, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000044}, 0x8000) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xa400295c) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='\t', 0x1}], 0x1, 0x0) r7 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000000780)=""/48) r8 = shmget(0x1, 0x1000, 0x7800000c, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000680)=0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000006c0)=0x0) shmctl$IPC_SET(r8, 0x1, &(0x7f0000000700)={{0xd4f1, r9, r10, r11, r12, 0x2, 0x7}, 0x80000001, 0x1fbe50e2, 0x6, 0xe3, r13, r14, 0x9}) 2018/05/01 22:00:38 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfffffffffffffff7) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) accept$alg(r0, 0x0, 0x0) 2018/05/01 22:00:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000f82f000000000000000000e0000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400bcca00000000000000000000000000000000000000000000000000000200010000000000000008000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xb0}, 0x1}, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x10001) 2018/05/01 22:00:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x2) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_pts(r0, 0xfffffffffffffffe) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/05/01 22:00:38 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="16000000088b96aa5ba7e7dc57"], 0x18}}], 0x1, 0x0) 2018/05/01 22:00:38 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x142) ioctl$TCSBRKP(r2, 0x5425, 0x17) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f0000000140)='/dev/midi#\x00') listen(r0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) dup2(r1, r0) 2018/05/01 22:00:38 executing program 7: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) unshare(0x40600) r0 = socket$packet(0x11, 0x3, 0x300) getpid() getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/05/01 22:00:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000000f, &(0x7f0000000040)=0x4006, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575903376b15cddc7d07a033b978920a42f", 0x3c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x2000000000d}, 0x1c) 2018/05/01 22:00:38 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x280da14, 0x8001, 0x20000000}) socketpair(0x11, 0xe, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/05/01 22:00:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f00000002c0)="656d302a2e5d6b657905006e672100bb4887484a3b449a98b149e5d38252014c842a11e70a52393a29accd5a10c2107c80528768b973ff691d66f0da731a86e06cabd7b68914fd09d2b3fcc1c597ccef2a5998268f537ac06af0cf21cf97a540290a1b59683a", 0x66, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000200)={0x77359400}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x9, 0x3, 0x0, 0xfff, &(0x7f00000000c0)=[{}, {}, {}]}) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000340)="17", 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x3, 0x28c}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/05/01 22:00:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/05/01 22:00:38 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x94, 0x610403) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) 2018/05/01 22:00:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x8, 0x5, 0x0, 0xffffffffffffffff, 0x67, [0xe]}, 0x2c) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffc000/0x2000)=nil) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, 'teql0\x00'}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0) 2018/05/01 22:00:38 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x8000000003, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000003000), &(0x7f0000048000), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x7fff, 0x2, 0x9d80000, {0x0, 0x1c9c380}, 0x3, 0x1}) 2018/05/01 22:00:38 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40000, 0x0) fgetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/44, 0x2c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2f, 0x821, 0x70bd25, 0x0, {0x4}, [@generic='x']}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x101ac0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @broadcast}, &(0x7f0000000240)=0xc) fremovexattr(r2, &(0x7f0000000040)=@random={'btrfs.', '/dev/amidi#\x00'}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in, 0x4e24, 0x1, 0x4e20, 0x7fffffff, 0x2, 0x20, 0x20, 0x87, r3, r4}, {0x6, 0x2, 0x6, 0xf4d, 0xfffffffffffffffc, 0x3, 0x6b, 0x4}, {0x0, 0x10001, 0x9, 0xfffffffffffffffc}, 0x40, 0x6e6bb3, 0x2, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3504, 0x1, 0x3, 0x200, 0x20, 0x0, 0x100000001}}, 0xe8) 2018/05/01 22:00:38 executing program 1: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x250244) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8c102, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00L\x00\x00\x00Z\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']) 2018/05/01 22:00:39 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x9, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0x13, 0x0, r0}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r1, &(0x7f000089a000), &(0x7f0000fe4fc9)=""/55}, 0x18) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/200, &(0x7f0000000140)=0xc8) 2018/05/01 22:00:39 executing program 6: r0 = socket(0x4202000000010, 0xfffffffffffffffe, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x0, 0xff, r1}) write(r0, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff010000000011a20800000000000000ff", 0x24) 2018/05/01 22:00:39 executing program 7: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1c1000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x1, 0x4) getcwd(&(0x7f0000000140)=""/17, 0x11) set_mempolicy(0x1, &(0x7f0000c68000), 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x101280) fdatasync(r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r0, r0, 0x9, 0x1}, 0x10) 2018/05/01 22:00:39 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) prctl$setmm(0x23, 0x7, &(0x7f0000ff9000/0x4000)=nil) ptrace(0x4207, r1) ptrace$getregs(0x4, r1, 0xffffffffffffffff, &(0x7f0000000300)=""/229) 2018/05/01 22:00:39 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) sendto$llc(r0, &(0x7f0000000300)="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", 0x1000, 0x4008000, &(0x7f0000000000)={0x1a, 0x31f, 0xfffffffffffffff7, 0x6, 0xc84, 0x10000}, 0x10) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/01 22:00:39 executing program 3: unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000016c0), 0x0) chdir(&(0x7f0000f95000)='./file0\x00') open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140), 0x20) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001240)) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) utime(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x101, 0x5}) 2018/05/01 22:00:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clone(0x100, &(0x7f00000000c0)="9164e5738afebfe3ebf9ad811eb2b47fe9398b9fc000a26e2257934fcef054f148d92bf5a3e0e6c3fa46bfe24ad4ac24c7250f4e", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0)="8510ecc038a999655be38154e39adb7dbced72d74b86f9") setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00000027f0000010100000083e3ff24e577864b"], 0x14) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x9, 0x3, 0x0, 0x1, 0x73, 0x1f, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x8}}, 0x4, 0x7fff, 0x3, 0x3, 0x1f}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0xfffffffffffff800, 0x202, 0x0, 0x9, r2}, 0x10) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e76626f786e6574303a00cef81ad3b297821824abee4f3c3c1c2726ca82351a6b892c4edabcafb71beee44fdb6d9c1b7582e57d24a425dc144f7005956201efdfef3bfeff23f5fab5e9c3e5ce19f55faa2ae62d062dd05729e26a651e81782d8221b900829000614727394595dd0133087482f15d31c2e5cab243dd766aaf7bf85bbc88bcdcfdea47af01261477c4dbf527b540f6aabaf9b901e238171e3af1edc13948383a7ecbbdde49e5b34cda340958845787ae694a77bf3f60d62d2112c535ee06315f4b5426f18022c496ea754acc2fb86822f7"], &(0x7f0000000100)=""/10, 0xa) 2018/05/01 22:00:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0xffffffffffff2aab) connect$can_bcm(r0, &(0x7f0000000880)={0x1d}, 0xf) 2018/05/01 22:00:39 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xc0, r1, 0x0, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x40000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000400)) connect$inet6(r0, &(0x7f0000000700)={0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f00000001c0)=[{0x48}, {0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000680)={0x81, 0xde, 0x3}) r4 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x240200) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000200)) write$binfmt_misc(r3, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x4) getpeername$packet(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000640)=0x14) ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000140)=0x8000) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000300)={0x9, 0xa9}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) 2018/05/01 22:00:39 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) timer_create(0x3, &(0x7f00000001c0)={0x0, 0x9, 0x4, @tid=r1}, &(0x7f0000000200)=0x0) timer_delete(r3) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/05/01 22:00:39 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xbc, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe9fe}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x6]}, 0x6) bind$rds(r0, &(0x7f0000000300)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x9, 0x100) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffef2) 2018/05/01 22:00:39 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000000000000800000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0c000013010000000000000000000000b100000000000000a3f84a1d3bd2983cb8f5f94924d641ddb8afdab62e21c729d7bcc243ec88"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/05/01 22:00:39 executing program 7: socket$inet6(0xa, 0x801, 0x4) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xa9c316dcc4ddc7d7, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f00000004c0), 0x0, &(0x7f00000006c0)=[@rights={0x10, 0x1, 0x1}, @rights={0x10, 0x1, 0x1}], 0x20}, 0x0) 2018/05/01 22:00:39 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) sendto$llc(r0, &(0x7f0000000300)="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", 0x1000, 0x4008000, &(0x7f0000000000)={0x1a, 0x31f, 0xfffffffffffffff7, 0x6, 0xc84, 0x10000}, 0x10) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/05/01 22:00:39 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xa5, 0x8000) getpeername(r0, &(0x7f0000000180), &(0x7f0000000100)=0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x0, 0x0) 2018/05/01 22:00:39 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="89070400006c94ad2f6745eeb3d5ef5f8db6c407bb859ba50b9f07f47d27c7e22f1a0f688b5701ae8aa1c0e48d16cc0e677f2f4b9921c37e5a8961", 0x3b) r1 = dup2(r0, r0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000280)=0x3ff8000000000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/20) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r1) sendto$inet(r0, &(0x7f0000000040)='\\', 0x1, 0x20000055, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mq_unlink(&(0x7f0000000180)='cgroup\x00') setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'team_slave_0\x00', 0x1}, 0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) bind$rds(r0, &(0x7f0000000300)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/05/01 22:00:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x40) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2010600}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@bridge_getlink={0x38, 0x12, 0x110, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x2204, 0x40000}, [@IFLA_CARRIER={0x8, 0x21, 0x5}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xffffffffffffff01}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x7fff}]}, 0x38}, 0x1, 0x0, 0x0, 0x804}, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000300), 0x4) 2018/05/01 22:00:39 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x1c002) signalfd4(r0, &(0x7f00000000c0)={0x43}, 0x8, 0x800) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x13, 0x3ff, 0x0, "36debd3bf2dd0a20b6b2e4f0aa461c1d1fbb7fb9834079a969ae5fe1311a0a47"}) ioctl$EVIOCRMFF(r0, 0x40084503, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x100, 0x0) sendto$unix(r1, &(0x7f0000000140)="e44928abc8ecaa7849eade5b6b1b637403cd36ba03f80b2eceb79ee3dd04477bf14dce9b6ef2978fafd3877379b8ecb0e99e05f575ae7a85732871848ff005e10e6001e398cc2ab50f6f", 0x4a, 0x4001, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) [ 89.785626] IPVS: sync thread started: state = MASTER, mcast_ifn = team_slave_0, syncid = 1, id = 0 [ 89.831278] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.838256] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/01 22:00:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x5) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x3) 2018/05/01 22:00:39 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="b42c4f2860209520ac863ec81e3819bf", 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$can_bcm(0x1d, 0x2, 0x2) accept$nfc_llcp(r1, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/01 22:00:39 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20002, 0x0) ppoll(&(0x7f0000c50000)=[{r0, 0x1}], 0x1, &(0x7f0000000380)={0x77359400}, &(0x7f0000000140), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0xabf, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x422438fd, 0x1}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x4d, 0x4000000000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0xfffffffffffffffe, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) io_setup(0x1, &(0x7f0000000340)) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/05/01 22:00:39 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2000000000000246, &(0x7f0000000000)=[{}]}, 0x10) fcntl$getflags(r1, 0x0) 2018/05/01 22:00:39 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000940)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR64, @ANYBLOB="a398fd76c970cc9b7d7ac563f5d708c84983c45bf5202297f0ea03a73acafbc63b2c8c24df959d3b33f0757b1c124e23cd9f2f2ca66c8267f8a5b07a7d6cb016d49ff93c"], @ANYRES16=r1], 0x4) r2 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x80000000}, &(0x7f00000003c0)=0x8) 2018/05/01 22:00:39 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = gettid() get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) fgetxattr(r0, &(0x7f0000002380)=@known='system.sockprotoname\x00', &(0x7f0000001340)=""/4096, 0xfffffe33) r2 = semget$private(0x0, 0x1, 0x80) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/58) 2018/05/01 22:00:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000000)=0x100, 0xffffffffffffff2c) 2018/05/01 22:00:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00000000c0)=""/60, 0x3c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xb142}}}, 0x32) [ 90.129466] print_req_error: I/O error, dev loop0, sector 0 [ 90.135424] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 90.143184] print_req_error: I/O error, dev loop0, sector 4 [ 90.149003] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 90.156878] print_req_error: I/O error, dev loop0, sector 8 [ 90.162680] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 90.170417] print_req_error: I/O error, dev loop0, sector 12 [ 90.176307] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 90.184120] print_req_error: I/O error, dev loop0, sector 16 [ 90.189994] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 90.197763] print_req_error: I/O error, dev loop0, sector 20 [ 90.203631] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 90.211390] print_req_error: I/O error, dev loop0, sector 24 [ 90.217252] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/05/01 22:00:40 executing program 7: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x0, 0x9, 0x2}], {0x8100, 0x19, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/05/01 22:00:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x10200) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000040)=0x401, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b70000000000080007000000000000dfcbb5970a0cdfa975"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000080)=0x400000000000008, 0x11) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$sock_attach_bpf(r3, 0x1, 0x34, &(0x7f0000009000)=r2, 0x4) read(r3, &(0x7f00000001c0)=""/72, 0x48) 2018/05/01 22:00:40 executing program 4: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x10d, 0xa, &(0x7f0000000080)={0xf, 'ip6gretap0\x00'}, 0x20000083) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'veth1_to_team\x00', 0x3}, 0x18) 2018/05/01 22:00:40 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000000000), 0x34f, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) 2018/05/01 22:00:40 executing program 6: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000000)="1f0000000b06fd00010000f600008001fffff81009000180ac3207ec000000", 0x1f) recvfrom$ipx(r0, &(0x7f0000000040)=""/165, 0xa5, 0x10000, &(0x7f0000000100)={0x4, 0x9, 0x40000000000000, "010665cf5c7b", 0x5}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20400, 0x0) syz_open_procfs$namespace(r1, &(0x7f0000000240)='ns/ipc\x00') [ 90.225018] print_req_error: I/O error, dev loop0, sector 28 [ 90.230916] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 90.238748] print_req_error: I/O error, dev loop0, sector 32 [ 90.244628] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 90.252385] print_req_error: I/O error, dev loop0, sector 36 [ 90.258279] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 90.408827] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 90.451972] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/01 22:00:41 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x111040, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x40000000000004, 0x8400000000003, 0x200}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/01 22:00:41 executing program 4: socket$packet(0x11, 0x0, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000380)="2700000014000707030e0000120f0a0011000127bbb57a3e0e49d6a90600d6ec0000f600000000", 0x27) 2018/05/01 22:00:41 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x4}) r3 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r3) 2018/05/01 22:00:41 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x9, 0x30940) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x79}, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x40, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/05/01 22:00:41 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) fchmod(r0, 0x100) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r3}) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f00000000c0)=r2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r4, r5, 0x4}) shutdown(r0, 0x0) 2018/05/01 22:00:41 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) unshare(0x40600) pipe(&(0x7f0000000040)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f00000000c0)) 2018/05/01 22:00:41 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x14, 0x400) fcntl$setpipe(r0, 0x407, 0x8000000010001) 2018/05/01 22:00:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/05/01 22:00:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') lseek(r0, 0x17, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x800, 0x101001) 2018/05/01 22:00:41 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/stat\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086604, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) 2018/05/01 22:00:41 executing program 4: setrlimit(0x6, &(0x7f0000000000)={0x40000}) r0 = msgget$private(0x0, 0x402) msgsnd(r0, &(0x7f0000000040)={0x0, "8aa5b039b0e1203fba06030c05fa9b1cd76906765680a8f999f858da419e65565d2a6812329cb1ed2df2e3eaa7d0a41624e1cba84e76877a"}, 0x40, 0x800) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x105000, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/173, 0xad) 2018/05/01 22:00:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x8000000000000000, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xcf95, 0x1, 0x8, 0x8}, 0xc) 2018/05/01 22:00:41 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x7}, {0x6}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) 2018/05/01 22:00:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000001280)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x40400, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000001480)='./file0\x00', 0x14103f, 0xe8) ioctl$void(r2, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r4, @ANYBLOB="96000000b445a718f6dce2846c1472fffffffffeffffffd376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347734a09c54bdd6d1670450e2dfaeb8e3dea9460092405184e79cde69b54c791f4e5385747ac526f322a0519137156724b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/01 22:00:41 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0xfffffffffffffffc) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000080)={@empty, r1}, 0x14) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/05/01 22:00:41 executing program 3: sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) syz_fuseblk_mount(&(0x7f0000000000)='./0ile0\x00', &(0x7f0000000100)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 91.743427] audit: type=1326 audit(1525212041.742:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7096 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 22:00:41 executing program 2: perf_event_open(&(0x7f0000b7a000)={0x2, 0x70, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)="981a39289599f62dd586e452dddde175", 0x10) sync() [ 91.924182] mmap: syz-executor7 (7110) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 92.614674] audit: type=1326 audit(1525212042.613:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7096 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 22:00:42 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x501000) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000004, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) 2018/05/01 22:00:42 executing program 0: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x319, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7aa}, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{0x4, 0x7, 0x400, 0x1}, {0x4, 0xc136, 0x94b7, 0x2}, {0x4, 0x2, 0x1000, 0x1f}, {0xffffffffffffffc1, 0x5, 0x1, 0x3}, {0x8000, 0x2, 0x8, 0xe474}, {0x7fffffff, 0xeb1, 0x1ff, 0xfffffffffffffffa}]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe54) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcac1143, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x400}, &(0x7f0000000280)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000380)={0xffffffffffffffff, 0x3, 0x8, 0x2, 0x2}) unshare(0x28060400) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0x9}, 0x8) getsockopt$inet_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000b00)=""/4096, &(0x7f0000000340)=0x1000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000300)={'veth0_to_bridge\x00', {0x2, 0x4e23}}) add_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, &(0x7f0000000ac0)="10323070398741aa81c32cbfd79af8b0063e529c15ba1e620a1c21f0f95a9f00a713b23d717c59306b74df47c2981ca1521ea8ca", 0x34, 0xfffffffffffffffc) readv(r3, &(0x7f0000000100), 0x0) accept(r1, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) 2018/05/01 22:00:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=0xffffffffffffffff) r1 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="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", 0x1000, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) fcntl$setsig(r0, 0xa, 0x3e) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x103041) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x4e705dab09caa3e0, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000003c0)=0x2) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x10, 0x0, 0x0) 2018/05/01 22:00:42 executing program 3: r0 = socket(0xa, 0x28f, 0x82) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000180)=""/208, &(0x7f0000000080)=0xd0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = fcntl$dupfd(r1, 0x0, r0) writev(r2, &(0x7f0000001880)=[{&(0x7f0000000700)="4c3c9b3c1d202b70c52f251d25e4286a95f556487edca50406daf2330dcadcbed13292cf", 0x24}, {&(0x7f0000001800)="45ff0a3f528f2c16811f3ebd0428dc90f663c7b9355bbeff92a3fb3e9d4605afc89141ed85ac126693ac425dd7af670b346df932877edcd7fb0ff18d57602fdfa023", 0x42}], 0x2) 2018/05/01 22:00:42 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) r1 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63}, {}], 0x30) 2018/05/01 22:00:42 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x20000000003}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/169) 2018/05/01 22:00:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x2000) listen(r0, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file1\x00', 0x0, 0xc}, 0x10) 2018/05/01 22:00:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000001280)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x40400, 0x0) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000001480)='./file0\x00', 0x14103f, 0xe8) ioctl$void(r2, 0x0) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r4, @ANYBLOB="96000000b445a718f6dce2846c1472fffffffffeffffffd376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347734a09c54bdd6d1670450e2dfaeb8e3dea9460092405184e79cde69b54c791f4e5385747ac526f322a0519137156724b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/05/01 22:00:42 executing program 4: r0 = inotify_init1(0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0xfffffffffffffffd, 0x0) ptrace(0xffffffffffffffff, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000140)=""/229) 2018/05/01 22:00:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r2, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000bc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000b80)={&(0x7f0000000300)={0x86c, r3, 0x4, 0x2, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r1}, {0x1b0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xd7}}, {0x8, 0x6, r1}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3ff, 0x2, 0x80000001, 0x4}, {0x5c65, 0x3, 0x0, 0x7}, {0x40, 0xe2, 0x8, 0x8}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r1}, {0x118, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4, 0x1, 0x4c81}, {0x7fffffff, 0x0, 0x1, 0x5}, {0xffff, 0x0, 0x5, 0x8001}, {0x81, 0xf40, 0x5}, {0x6e45, 0x80f, 0xffffffff, 0x6}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe0000}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r1}, {0x21c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}, {{0x8, 0x1, r1}, {0x1a4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0x20, 0x0, 0xf9f}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x8, 0x1, 0xecaa}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x180000000}}}]}}, {{0x8, 0x1, r1}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}}]}}]}, 0x86c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="34000000140003050000526f000000000a000053145930a1e05d32e5ec2b2d239700", @ANYRES32=r1, @ANYBLOB="08000800000100001400020000000000000000000000000000000001"], 0x34}, 0x1}, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=0x0) r5 = getgid() fchown(r0, r4, r5) 2018/05/01 22:00:42 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) semget(0x3, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000380)=ANY=[@ANYBLOB="8000000008000400000000000000ba002c74eae490d9aa9085607ede55581f5591e0ebdc4c1fe3391862d60722012ab32a60e450ccdce955c26e2978093a20a4138aa2ed73514a7cdd110eb6d862895486f0762113d70a3284a511fce225603c17aa4f44866f161940cd"]) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x200000) 2018/05/01 22:00:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x17) 2018/05/01 22:00:43 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000080), 0x1000, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) write$eventfd(r1, &(0x7f0000000180), 0xe4b3458d) 2018/05/01 22:00:43 executing program 5: r0 = gettid() tkill(r0, 0xffffffffffffffe0) r1 = semget$private(0x0, 0x7, 0x208) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0xfffffffffffff526, r2, r3, r4, r5, 0x40, 0x1}, 0x7c1, 0x398, 0x3}) rt_sigqueueinfo(r0, 0x41, &(0x7f0000000040)) 2018/05/01 22:00:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000019000103000000000000000002000000000000000000000008000400", @ANYBLOB="c50007177f0000011d10124a7a101c39d9a275046f7c11b0be5c244e1c57426c2aba5dff87896076253238716a779e83d438bc392463c282f1b61b71073606de653984e03f4236a768c98ff7ea8411038936d6def3bd4425ad57b0891f6a97c16c74c6b1df6c5eec838fca4a0a9b157a7f96667ebc06cbde664312f43c062f214e79e248a9327c5d32c8bb02646ff490287f4c245a5e0eef014f"], 0x2}, 0x1}, 0x0) 2018/05/01 22:00:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x90000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x101004, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xfffffffffffffd95) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x1, 0x401, 0xa0}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) r3 = memfd_create(&(0x7f0000000280)='eth1\x00', 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) [ 93.104303] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 22:00:43 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xb380, 0x81, 0x1000, 0x5351}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) fchdir(r0) 2018/05/01 22:00:43 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa11ef3d7b222086dd605e8e2300142b000000190000000000000000fe8000400000000000000000000000aa4ef44665", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="01000000000081e100000090780000"], &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80, 0x60880) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xe9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x7ff, 0x1ff}, &(0x7f00000001c0)=0x10) io_setup(0x6, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) io_getevents(r2, 0x2, 0x2, &(0x7f0000000240)=[{}, {}], &(0x7f00000002c0)={r3, r4+10000000}) 2018/05/01 22:00:43 executing program 3: io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd}) ioctl$TCSETSW(r2, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7636}) close(r1) 2018/05/01 22:00:43 executing program 5: r0 = socket(0x11, 0x2, 0x3) getsockopt$sock_buf(r0, 0x1, 0x10, &(0x7f0000000080)=""/16, &(0x7f0000000000)=0x10) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) [ 93.233892] netlink: 28 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 22:00:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f0000000100)="180003000000010000000000000000000001080203000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100020049fc8100000000000000141800d421f3ea66d4d94ac72f0a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c3165c287b7e75ab4f171793bca8171f33b4fbe8006bcb8", 0xc8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000200)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x0, 0x40, 0x7, 0x1}, 0x14) 2018/05/01 22:00:43 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r0, 0x80000) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc}]) 2018/05/01 22:00:43 executing program 5: r0 = socket(0x4, 0x100000000000801, 0x3) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x15}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xa0000006}) 2018/05/01 22:00:44 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) socketpair(0x13, 0x80805, 0xe0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) r2 = socket(0x1e, 0x1, 0x0) setsockopt(r2, 0x2010f, 0x87, &(0x7f0000a94000), 0x1af) socket(0x2, 0x0, 0xfffffffffffff001) 2018/05/01 22:00:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffff4b0, 0x5, [0x7, 0x1, 0xa65f, 0x5c2, 0x2]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="710000003a34f5f029030000000bbe4db08025d898b9a99475c7d2a7e38043da57e163eedd235d7999c4c61e6011460d245230b3275c4125623a9f73c259ae41675203d8ea6def5457e49bf4db464d287f6e9ca0faff18a513a41fcfcb2215d200000000000000000000000000000000000000"], &(0x7f0000000140)=0x79) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2, 0x5, 0xffffffffffffff80, 0x4, 0x76, 0x100, 0x2, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4000000, 0x20, 0x1, 0x30b, 0x3}}, &(0x7f0000000240)=0xb0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x5031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x6, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) 2018/05/01 22:00:44 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7eff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 22:00:44 executing program 0: r0 = socket$inet(0x2, 0xd, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@broute={"62726f7574650200", 0x20, 0x2, 0xc58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001300], 0x0, &(0x7f0000000240), &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x130, 0x180, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x978, 0x9f8, 0xa48, [@among={'among\x00', 0x898, {{0x0, 0x0, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}, {[], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xcd0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@empty, @remote}, &(0x7f0000000180)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x108) 2018/05/01 22:00:44 executing program 7: r0 = socket(0x40000000012, 0x5, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/01 22:00:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="0d82027f1dc22017a6126b7580", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x37, 0x9, 0x34]}, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0x8) 2018/05/01 22:00:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x400000000000008}, 0xfffffffffffffe7a) 2018/05/01 22:00:44 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e100002000000000006d1970b98a4"], 0x10}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/21, 0x15, 0x0, 0x0, 0x0) 2018/05/01 22:00:45 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r0, &(0x7f0000001040), 0x3a6) 2018/05/01 22:00:45 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000023c0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) futex(&(0x7f0000000000), 0x9, 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f00000004c0)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000540)}], 0x1, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xc, 0x40000}, 0x0) 2018/05/01 22:00:45 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x3ed) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffb000/0x3000)=nil, 0x80, 0x1, 0xc0, &(0x7f0000ffa000/0x3000)=nil, 0xfbeb}) 2018/05/01 22:00:45 executing program 7: close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) 2018/05/01 22:00:45 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x40600) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)) 2018/05/01 22:00:45 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f000022efb4)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24}}, 0x4, 0x1}, &(0x7f0000000180)=0x90) 2018/05/01 22:00:45 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$netrom(r0, &(0x7f0000001740)={&(0x7f0000000080)=@ax25={0x3, {"1576ee193e31bb"}}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000000000000000000800000000000000017010000feffffff1c40f3c767fdf55465af6ddaeaeee750cc2bd88604fd861f7adfa8e9135bb7f0de3ebeb9817751567bda91a4ac0e658a0b0d298ded292bef246ebd758f9516f5f8dda4d55832cf843698142c9b2b05ae72ce32dc35d7e15168e01af5a3618ee1e992cb32ac440be25945202a206c7849c00400000000000000000000040000003abe23093807c39cd2ec40568eb11019da69c4e7296a89d660f691b1107137fdf511a6ac9b5a7fe931820e914ed3ec7317b13d8a7a484b91330b370008ce341b820ee6c05cde580cea61b45b3be0fbd1444c99f34a378b21b72bdb2ede8060856f051b70a2ea32c461ec56aa1230530d82f2bbc5b814c2da9ddf48f062bb77e2b62c7e184d50c0e93817da7009f4eda16e9fe59df400a278dbf15e0367de41eeb7c683b9fe6c73f164b9a300000000000801000000000000080100000700000003407792f20aca28f6e35dfafb3dc9b4ccec0e53e0f82bfe163847a7de9cb284de1b91a7afed5810dd912406680634a18c15109edf6e8f1368801788f9f9abf180b69aaae07ab834bdc8496a30c764f77ffe8d4691b6cfbb2945a040fe400ff2ccd3ad7a974804d2b26f34d0ed113cbde2917b1a164e6635971a11b330bfa973544bbd3fd607268dad620731c5f4bd09bce4f2ae205fab5468ce858873487f4335baca748024e24cd87654462d9596066d682806d8c63b77d850d167d5905693866ae29514b0841fc8ecc79109384a1336f4750445c1729de5e6cb7da6d6eabb4ef94a63be42e46194d16ceed0e7808daeab273d00000000"], 0x258, 0x8804}, 0x4000000) fstatfs(r0, &(0x7f00000000c0)=""/238) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x420, 0x8, "934ba57b6b33f4b33d03d4f6cbb1bcbfb883c1818e3fb0cd10a85b487a8defde94a0c62bcead80005bfbf09df9e6a244de6a6209594d5f58186f1940a8c457", 0x11}, 0x60) 2018/05/01 22:00:45 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/05/01 22:00:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x17b) r1 = memfd_create(&(0x7f0000000100)='&P%em0vmnet0cgroup:eth0/\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x103) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x8, 0x4, [0x7dd4ba60, 0x100000000, 0x2, 0xad4]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4e0, 0x4) r3 = semget(0x0, 0x7, 0x214) semctl$GETNCNT(r3, 0x2, 0xe, &(0x7f0000000040)=""/39) 2018/05/01 22:00:45 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x40000, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fanotify_mark(r2, 0x41, 0x8, r3, &(0x7f0000000280)='./file1\x00') sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) rename(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) ptrace$peekuser(0x3, r4, 0x68) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) 2018/05/01 22:00:45 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = socket$inet6(0xa, 0x80000, 0x1fd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@empty, 0x0, 0x0, 0x102}, 0x20) 2018/05/01 22:00:45 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x3, 0xfffffffffffffff9}, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4001, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x0, 0x7, {0x5aee, 0x2}, {0x2, 0xe4b1}, @const={0x5, {0x0, 0x4, 0x0, 0xf0}}}) 2018/05/01 22:00:45 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4000001ff, 0x2010000080000b}}) ioperm(0x6, 0x8, 0xffffffffffffff01) 2018/05/01 22:00:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) chdir(&(0x7f0000000000)='./file0\x00') bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000001700)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[]], 0x8) 2018/05/01 22:00:45 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sync_file_range(r0, 0xffffffff, 0x4, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)=ANY=[@ANYBLOB="ffaaaaaa00ff080045000028000000000001907800000080ffffffff0d00907810000008000000000000000000000000000000000000"], &(0x7f0000ea3000)={0x0, 0x2}) 2018/05/01 22:00:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000140), 0xb16d) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x11, "0d985801834590e8ab69519758c2c49518"}, &(0x7f0000000080)=0x19) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2}, 0x8) 2018/05/01 22:00:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000000)="d1f624"}, 0x10) 2018/05/01 22:00:46 executing program 7: unshare(0x8000400) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x82002, 0x80) lseek(r0, 0x8000, 0x0) 2018/05/01 22:00:46 executing program 3: setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x8000, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/01 22:00:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x600001) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/137, 0x89}, {&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f0000000500)=""/181, 0xb5}, {&(0x7f00000005c0)=""/17, 0x11}], 0x7, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eb3ff8)={r2}, &(0x7f0000940000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/22, &(0x7f0000000100)=0x16) 2018/05/01 22:00:46 executing program 2: syz_emit_ethernet(0x1016, &(0x7f00000001c0)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@snap={0xaa, 0xaa, "11", '\v#\a', 0x8ee7, "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"}}}}}, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8001, 0x82) 2018/05/01 22:00:46 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xbe0, 0x80) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x24811, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xffffffffffffffff, 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000380)=""/4096) close(r1) 2018/05/01 22:00:46 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004280)=ANY=[@ANYBLOB="02008000287a3ecf7f000000000000007400000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=0xffffffff], 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10002, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x4e, 0x40, &(0x7f0000000040)="70e94ff66c7c9aefc6c2d4473d73181c2886cfbf62c2440b04f10486a2cec6dd0e8418b448a5b09a69c9d1f66a1f9f05770f4d6b04ee7ecf3403e858becae57dac2d628ee3035196727457a46ea8", &(0x7f00000000c0)=""/64, 0x2, 0x479}, 0xfffffffffffffec0) dup3(r0, r1, 0x0) 2018/05/01 22:00:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f697076365f726f7574650000001601e1160aa209e07a86df5448177d47adec466e78220008000069a43690640d0f5c4a5dce00000008f516f26c2f361eaa5fe8ec210edb437b63ccd8db59750540b977b0298f24826a3aa03977b41c422c8e76ab47d16ea287abfb72812b1037edaa1dc78a95190e0c3f9c149c4672df66e6be42676465fef03b5f0000969c5b494b2b0c10bd82a1ae3d170000000000000001da57ce748f24a236e3d76862e94d7cfd5c59f5f4ee72ea99") bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x40001, 0x80) 2018/05/01 22:00:46 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x800) getsockname(r0, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000340)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000440)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000940)={@dev, 0x0}, &(0x7f0000000980)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f80)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000fc0)={@dev, 0x0}, &(0x7f0000001000)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001080)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000010c0)={&(0x7f00000014c0)={0x4f8, r2, 0x4, 0x70bd28, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x254, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfffffffffffffffd, 0xffffffffffff6a42, 0x3, 0x3ff}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc25}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r12}, {0x140, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe488}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x4f8}, 0x1, 0x0, 0x0, 0x5}, 0x800) 2018/05/01 22:00:46 executing program 1: get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7ff, &(0x7f00004aa000/0x4000)=nil, 0x3) 2018/05/01 22:00:46 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000002, 0x4010, r1, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)='m', 0x1}], 0x1, &(0x7f00000005c0)}}], 0x2, 0x0) read(r0, &(0x7f0000000180)=""/209, 0xd1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) 2018/05/01 22:00:46 executing program 5: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8003e, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) vmsplice(r0, &(0x7f0000000840)=[{&(0x7f00000007c0)}], 0x1, 0x0) 2018/05/01 22:00:46 executing program 2: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r0, 0x0) futex(&(0x7f00000000c0), 0x9, 0xfffffffffffffffd, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/05/01 22:00:46 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002580)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002400)=[{&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/90, 0x5a}, {&(0x7f0000002300)=""/249, 0xf9}, {&(0x7f0000000040)=""/42, 0x2a}], 0x6, &(0x7f0000002480)=""/242, 0xf2, 0x3}, 0x102) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) signalfd4(r0, &(0x7f0000000000), 0x3ca, 0xfffffffffffffffd) 2018/05/01 22:00:46 executing program 6: r0 = inotify_init() getgid() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@ipv4, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0x1e2) stat(&(0x7f00000054c0)='./control/file0\x00', &(0x7f0000005500)) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) r2 = syz_open_dev$sndpcmp(&(0x7f0000004540)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004580)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x9, 0x8, 0x1, 0x6, 0x6, 0x2, 0xffffffffffff0001, 0x7fff, 0x4, 0x7b, 0x0, 0x2, 0x2, 0x3, 0x7]}, &(0x7f0000004680)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000046c0)={r3, 0x6}, 0xc) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/05/01 22:00:46 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xff, 0x240000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xffffff2c) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000001c0)=""/223) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000000)) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000003ff8)=0x1) 2018/05/01 22:00:46 executing program 1: unshare(0x40600) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x6, 0x1, 0x8, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x6, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="8669446ab24e7682c7886425bb9b300d000000298ec264a1dd09cbc237d1491f73c7a2cc58a1f02cd9718fbf28c639e8a48cfb0dae630b2c572470c23894dcf829c438d7db0ec9aa3b3c9f924238512f7f709df8f55d065b8f72f9d0b3e29e21a7724c7a5afd33178b7c6838cde4e2c6b902705c42ed9b153fcf13d324d528b79d9b56a373"], &(0x7f0000000000), 0x1400) 2018/05/01 22:00:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x100, 0x4) r1 = timerfd_create(0x6, 0x80800) timerfd_gettime(r1, &(0x7f0000000000)) timerfd_create(0x5, 0x80800) 2018/05/01 22:00:47 executing program 3: r0 = socket$inet(0x2, 0x5, 0xd070000000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) mmap(&(0x7f00007d3000/0x3000)=nil, 0x3000, 0x1fffffd, 0x32, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80080, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000ffc), 0x278b7c90) 2018/05/01 22:00:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc0505510, &(0x7f0000000040)={0x0, 0x4, [0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x80000001, 0x101, 0x8, 0xfffffffffffffffc, 0x339498ef, 0xfffffffffffffffb}) 2018/05/01 22:00:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x100000002) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000100)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1400000000000000000000000100000000fb000016763f19bde34c7e45a014c2056b1ac372cc814468b64030c04e9e62636696318ff22e12970c872bb831fd4b5e5c3e0a9e9d84be37bf6c4e8976ffed280d1d1c919eaa8a70ccec94280aa37c25f286c72fa9b651f2f0f65d39ff551366669ef3b320be0e78b8a3dd8edfa393184ed48bc71baa3c52a73e478117734fb2f749adca0525caaa51734a41b25744a2d1a55b5f7d63497aedcc125a2feaa58d1c9a6c7e4eb9f2d371a6b379bf9f5d507785150f272ee8693b37c88a764a8497b9e0dc8e9a2edfd3842e59c619"], 0x14}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000440)=0xc) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=0x6e, 0x80000) accept$unix(r1, &(0x7f0000000280), &(0x7f0000000300)=0x6e) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x0, @multicast1=0xe0000001, 0x4e20, 0x4, 'rr\x00', 0x68dce3c1ef6eedbe, 0x0, 0x17}, {@rand_addr=0x1, 0x4e23, 0x3, 0x4, 0x8, 0xffffffff}}, 0x44) 2018/05/01 22:00:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x404c534a, &(0x7f00000002c0)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000100)=0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 22:00:47 executing program 1: unshare(0x28060400) flock(0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x208002, 0xa0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000100)={0x8, r2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0xa18, [0x0, 0x20000e40, 0x20000e70, 0x20000ea0], 0x0, &(0x7f0000000040), &(0x7f0000000e40)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_bond\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x898, 0x910, 0x958, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xa90) 2018/05/01 22:00:47 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10, &(0x7f0000000080)=""/16, &(0x7f0000000000)=0x10) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x80, 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/05/01 22:00:47 executing program 4: syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "98b048", 0x14, 0x6, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1}) [ 97.719559] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 rr 2018/05/01 22:00:47 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) ioctl$TIOCCBRK(r1, 0x5428) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)) pwritev(r2, &(0x7f0000000000), 0x0, 0x0) fallocate(r2, 0x11, 0x0, 0x100000001) syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="d8f834e2c25ebf49476fa78bf711ac3b862f711e151f1fa103ae", 0x1a, 0x76d5}], 0x10, &(0x7f00000004c0)=ANY=[]) 2018/05/01 22:00:47 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f00000000c0)) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="19a96b2341c031580a5f903ff4df1a76ee4554fc933d66b2b5df0759f9e1020179b1c27151634d1ec0596fb740f5e6d0ea7396e4ef073cdcc6feb1b07e0abfcca4c2969a1e5fc4801e84b6f56b44a834adffd24e15a21ac3a3a4e2a39f221e51e91e28fb7670a7721de35b52010d923a814ab667eef0ecfdee3e613865506b1ea8248aa4deace6ebadb12e6c6237601b74caa5c639c169cd541d6299320b0b", 0x9f, 0xfffffffffffffffa) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/4096, 0x1000) 2018/05/01 22:00:47 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x6, 0x111000) mq_timedreceive(r0, &(0x7f0000000240)=""/28, 0x1c, 0x8675, &(0x7f0000000300)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1f, 0x4, 0x0, 0x5, 0x1c, r0, 0x2982752e}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x2, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x1, 0x46, 0xb708, 0x2, 0x7fffffff}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r2, 0x1c, &(0x7f00000004c0)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0x8000}]}, &(0x7f0000000540)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f00000002c0)="5a336258d42088dc13c3a928fa5f7582ae247d35dbd68e4116aa1e433db9ec8d580a3b359bd0fd15", &(0x7f0000000340)}, 0xfffffffffffffd6c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000440)=0xfffffffffffffffe) ioctl$KDENABIO(r0, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/05/01 22:00:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xa) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="6e0e44da1c7abfce8d51a80e9f861bac5a791165d3129fffd94aa8a7292a39f708456f3faea693f82fbba1ba029c112af291924e248d9b4b8d65cee2599a719d70b65abd3d04e4a02ff30507c7ed13f351d9190f2ea9da7746df1c74a891d5805b6e34b4ecf7f43b895f35c7cf329783cfd422e60509797c0b1f8d40965f4d99cfe3c6b1cd18e79f3908f72fd3c2a14adff19c202106967254739717758e10bc6d4d7cb6873e0853fc1fdbe64ac6fa3ff430020c005c24fe9443dfe323edcd", 0xbf}], 0x1, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x10200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r1) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000140), 0x9, &(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/05/01 22:00:47 executing program 7: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000440)='/dev/uinput\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000480)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000119000)='./file0\x00', &(0x7f0000cb0000)='sockfs\x00', 0x810000, &(0x7f00000004c0)="a6b44fe3320600fcbf00") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x10000, 0x0) fcntl$setpipe(r1, 0x407, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') sendfile(r2, r2, &(0x7f0000f48000)=0x4000000, 0x401) syz_emit_ethernet(0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="440d1f0b13ab50ae39f619c0458035b5484b9c9283062212f6b78a776de78a96552f03c03429cc1c045e07901f5ca0852a3df25751d517a75058004e67291261a3207e346a537a7ef2370fb31233c4e9eb50c455b8ea1bef2fbdf25ba285f8a57a92a47984a1da734f26c2fc36038e35ed229c682aa3fa74b5351d44681d88d42caf659444453db5fa5932fa0d3f83c880c34ea998016fea1bcd05e5", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR], @ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="049c7f2299f027794cf566ac65c2a457adaac6b831fbf922b299724c2a5bc2c9bd95ec978f3806c286ac63c006eee89747e1d6b013d0593ffd2229b2836e587d185a42d06839f9c710376540bdeec656892e041b", @ANYPTR64, @ANYPTR, @ANYPTR64], @ANYRES16], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYBLOB="fddc22e4a72af5d3ec7100583cc8987d17501285e85c0567f18782f6246a67aad3717f489444a17f043e2351d474a261e4aa85bc2f1985be17865fb2b0d70ae96cddcf45827e1598de82f571fd82b86220717dce18dcfc31404fe50ade45fc0fe17d8813012ce73613ebe60772d1a88431fd4ac4cd243bd67c62acaf00c3bab426c4322e5060133d5ef8ca3667d29aac3ce3f4bed15fba01f4a248ee0df24b4ecefac09a024d44116be9202ef4cdb66213eb719c453c2b284ca2722fd657d0c24a149278522222e82dd5167efefa8d5a33a88639d9d5a1f9", @ANYBLOB="b5f1ec0ca37cdb60e451155cad40e4c9ac9ff49b00fc6cdfdcccd960215258842257f7994028befcfecd02f303eb5d4c22cbbf085a0056884b8e98239423cde0199b7a50243b0b5cd6f328e093b3d1d67d28f57bb33eafb041a0dbe65383e917870abb76d70ebb66e98295397a5db846c9ca4f25996a683498a9c9", @ANYBLOB="989e0194eb2987f92649aa08d3fd1b9d", @ANYRES16, @ANYRES64, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16, @ANYBLOB="0fad435eeee44c58a52af6e19ee60f77cde7eaae1d7f14b6cb287ae8f9f4592e", @ANYRES32, @ANYBLOB="d93ea2cf169715d0ef82515d30adbc9fb56fb4665cb3f0e4b816c1d55dd66412121f809bc09e4baad1706e8a576d880851de02cddc133ba1ccbbea9cc0314c03dffcceb68d230846fb34cbdac63239d2ea0794d7741c85b501d632366a6149c00663e5c3ed2cd23204e9e4fb4f46eaef767cf9c7a50f103bbd6c6984eb22298cebf495", @ANYBLOB="5ba940868ee7078311980611bb70a64d67ddb6dd835aec8072930d8080187b99a2f68ae829d475d012ff226ab6e82e25a08da87302b57d0ea997846261348e6fa1952c8c853a4286f2fd099f59d1b4c20511775c30f02f03838eb9dc039154d191a98eeac996f7f27288772e7c66ab02d405ba32008e076a0b702c89a99176f1f8e3abb730319c94ac954e1dece57cadbb4eaeae03", @ANYBLOB="a61a8e88d9f5dd12dfd0ffd97131daa4d5c95a9b6dd0a80c96431ccb608dc286814dd21a3a573143bd78a234fb2d744fde2bb3b4d32704e6b01cdfc2755e82c247efd713c9d4248420b9015550"], @ANYPTR64], @ANYRES64], &(0x7f0000000040)) membarrier(0x28, 0x0) 2018/05/01 22:00:47 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0x7b9, &(0x7f00000001c0)={0xaa}) io_setup(0x0, &(0x7f00000000c0)) io_setup(0x80, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x4}) 2018/05/01 22:00:47 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file1\x00', 0x4000400) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0xcaa2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, 0x4, [0x80000001, 0x1, 0x4, 0x7, 0xffffffffffffffaf, 0x8, 0x361, 0x6]}, 0x5c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x141000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) [ 98.125172] Unknown ioctl -1072125377 [ 98.147981] Unknown ioctl -1072125377 2018/05/01 22:00:48 executing program 3: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00000025c0)=[{&(0x7f00000001c0)="294eae53954de7397614bec52958627149bc6a2a836f600e2196f3ba9146ff5d904ccdae957990f260bca3a819f56cccc952e0f6a7c83d145b31b89aae8178d51c88ef06a7f93f57c558dd39d7a93ffd3846427fa8432800227f92461ba9f22bcf489a62f2f4029aecb9797c464226e2ad17532f3e4d34ae486a1fdf78857aaa6a3915d12a72e25403a5c8ec15f7ee878bed54a8631c5ced877440a377366caf5a3c2bb8a4f385a05f10570f610405fcf13ba295f3a943eaace736", 0xbb}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="053ae010b231b19fba1024aef2e0f8898840cf17123829a21db4d5027920b4550e466b0c40cc44cf4721e08be6c00a0bfa779253f0", 0x35}, {&(0x7f00000012c0)="4da710f38825e3a30e078d52ccc402a2f8b023d791cdd4c1db3a6f106de2c5c1b1fae07c8e57e70f77ba067b0bca9e4bcc40c486fc69b0af45eed5592b0d9abc171f35dc81944f67cc163b5063267314bdebf4d00d0579032de18c20916863d3d511e35cf810710dc3dd41024acfd1fac0e4cdaba5add9d27fdb45378c305f84500fd95b1bb7b11c1f97c80610", 0x8d}, {&(0x7f0000001380)="fa9ed774a44d01ca4dc9adb53abbef513e1086046b34f49409e8056ed31ce24575d954dc86c0991831bc49103f5052564e168577ec5eb8dc5a4d3cf05ec61eac919d63e2c557df6e75ae17b241e823198620f93ecec9aadf37c9b6cf6ded590907cebac531c6ac3f6b4ff97ce6d66f2561810e5bc5295abddc9d900479e19681dd04c4d2af85368314ae8a19e8bd4a5f84db700e3eb916380146c4edbac662fd65c726f477c724288e90bc9ec6cbb8b60bb153c5007197726d0313e04445c471d5bea37f36bce1e24d45cd2d478c5414013fe64ae00cda9a7213222fea68fa21c67019461088917288476a091ecb", 0xee}, {&(0x7f0000001480)="cb0431c2be19d96714924b08b36d", 0xe}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="f62c89abde7421c378901f4f2c066210a0c8af4808833ea1772ddc0bbc63318d28356223bef282e60f508c7cb7e076779ef54d210db77575685cc72833cff3a1316e72db8e3472b8bf7788e5d08478d50914fb7b7648d50391eb298acd71e920648586bdcb7bafc687661e83058888042335bb451147cb49c8bb58fba253f1b54bba7eb0c4eb492589bd87d0b4c8f6fecda6c0da6c", 0x95}, {&(0x7f0000002580)="982113de90e2b89657017b01f19979630016466949", 0x15}], 0x9, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x6, &(0x7f0000000140)=0x4) fstat(0xffffffffffffff9c, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) socketpair(0x1d, 0x7, 0x5, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000080)=0x5) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000002680), &(0x7f00000026c0)=0xc) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000180)={0x9, 0x101, 0x3, 0x1, 0x7ff, 0x4bf3}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000002700)={'tunl0\x00', {0x2, 0x4e21}}) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000029c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000002800)={0x0, 0xbc, "e388517dc6443026bbec5cd734a82513ca8a574b2b6568f1dbc15c76f5cac24706d1c6b1f1993204aeb3adb201348202a6dc2d586fed5cdf2b164a5f659038d28b1a1940920dbd73e889bdc0f3e59302dd79fcbe303c55911379d2a9af7c65b8e02bba12a5cd4bd493a7092b3674df7412a8ebcd4d62db6021c0b2695be61a4812c7977d90acbc6e87b755e8966b0ead1e0c563c1a1f81a3638329bc0e09c9a3d7e471a92ce3e9c2a44dbd1e756d982703e485175133c505294de02c"}, &(0x7f0000002900)=0xc4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002940)={r5, 0x2, 0x2, [0x9, 0xfff]}, &(0x7f0000002980)=0xc) 2018/05/01 22:00:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000214}) 2018/05/01 22:00:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffff2e) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000001840)={{}, 0x2aad}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f00000029c0)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/20, 0x14}], 0x1, &(0x7f00000002c0)=""/125, 0x7d, 0x98f8}, 0x6}, {{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000340)=""/104, 0x68}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/180, 0xb4}, {&(0x7f0000001500)=""/152, 0x98}, {&(0x7f00000015c0)=""/162, 0xa2}], 0x6, &(0x7f0000001700)=""/133, 0x85, 0x3}, 0x40}, {{&(0x7f00000017c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001880)=""/94, 0x5e}, {&(0x7f0000001900)=""/34, 0x22}, {&(0x7f0000001940)=""/36, 0x24}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x4}, 0xbb0}], 0x3, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x28d, &(0x7f0000000240), 0x2d6}, 0x4004000) 2018/05/01 22:00:48 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000000c0)) 2018/05/01 22:00:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x4004510f, &(0x7f0000000080)) 2018/05/01 22:00:48 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2000000000000182}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000200), &(0x7f00000001c0)) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x2, 0x4) sendmmsg(r0, &(0x7f0000006e80), 0x92d19ef98b8d42, 0x403fffc) 2018/05/01 22:00:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0x6}, 0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x100000001, 0x101000) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000240)="76a488e35f5ed2a50ac7dd782ae7c4704e87865949c100daf399c0a0449ca32f8968519d398a326ebee26c438dca00111cb0665c092177") tkill(r1, 0x1000000000016) request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='.wlan1\x00', 0xffffffffffffffff) close(r0) 2018/05/01 22:00:48 executing program 5: unshare(0x8000400) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f00000012c0)='/dev/snd/midiC#D#\x00', 0x0, 0x1) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000001300)) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$amidi(&(0x7f0000001200)='/dev/amidi#\x00', 0x1, 0x100) futimesat(r2, &(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={{}, {0x0, 0x7530}}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x20000, 0x0) r4 = gettid() waitid(0x2, r4, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001180)={r5, 0x8, 0xfffffffffffff6c3}, &(0x7f00000011c0)=0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000180)={0x4, 0x7, 0xa000}, 0x4) [ 98.907346] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop7 [ 98.941845] can: request_module (can-proto-5) failed. [ 99.001497] can: request_module (can-proto-5) failed. 2018/05/01 22:00:49 executing program 4: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffac0, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x200, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/05/01 22:00:49 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400200, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x0) connect$can_bcm(r2, &(0x7f00000003c0)={0x1d, r3}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x401, 0x200}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x8}}, 0x5, 0x50, 0x1, 0x5, 0x3}, &(0x7f00000002c0)=0x98) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r5 = socket(0x15, 0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x8, 0x7, 0xfffffffffffffffb}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8, 0x0, 0x0, 0x2, 0x20}, 0x98) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000400)=0x8, &(0x7f0000000440)=0x4) 2018/05/01 22:00:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x7fffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/05/01 22:00:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x2, 0x100}, 0x2c) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x3, 0x8, 0xd8a1, 0x0, 0x9feb, 0x2, 0x7fff, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000100)={0x200}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000240)=0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000340)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'veth0_to_bridge\x00', @random="4646d2a052e4"}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x83, 0x0, r0}, 0x39b) 2018/05/01 22:00:49 executing program 3: r0 = socket(0x11, 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x37, 0x2d]}, 0x2) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000788000), 0x4) 2018/05/01 22:00:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000300)="f7bf9204b3d2b3e75e00c8374375b6ae0a0c59b05722e9b730077133cf8b452a22583b1810060cb79bb7da08f4b37d7fbf083d46f8b4a02b75ac5eb2694d295e193a8e2a004230b394852a6162c4c1077b952c2ca5f271b39c603dae522e2c69983b818d5dba01b5a2fccef7003a81ee63a8eeeaf29b6f0c3327704f644d498cd67353") bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000775000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e23, 0x137, 0xa, 0x20, 0xa0, 0xff, 0x0, r2}, {0x800, 0x9, 0xcc, 0xecc, 0x40, 0x100, 0x7fffffff, 0x6}, {0xfff, 0x3ff, 0x3f, 0x7}, 0xf13e, 0x6e6bbf, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3504, 0x7, 0x3, 0xd2, 0xd97a, 0xac6, 0x1}}, 0xe8) [ 99.190204] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/05/01 22:00:49 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000240)=0x3e, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x40600) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3f, 0x1) dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000180)={0x3, 0x3, 0x20, 0x1, 0x6, 0x800}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000000000), &(0x7f0000eee000)="13"}, 0x20) 2018/05/01 22:00:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x1, 0x0, 0x2002}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) 2018/05/01 22:00:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xe}, 0x2bc}], 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'eql\x00', 0x3f}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8b, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) read(r0, &(0x7f0000000900)=""/187, 0xfcdb) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 22:00:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140)=0x7fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0xffffffffffffffb0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/05/01 22:00:49 executing program 3: r0 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x11}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x80000001}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/01 22:00:50 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x60040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0xfffffffffffffffc}}) prctl$setname(0xf, &(0x7f0000000000)="47504c5e7d7f656d3047504c73656375726974797070703100") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/01 22:00:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1b) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0x46) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) dup2(r1, r0) 2018/05/01 22:00:50 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) pipe2(&(0x7f0000000080), 0x84800) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001280)=""/170, 0xaa}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) close(r0) 2018/05/01 22:00:50 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000240)=0x3e, 0x800) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x40600) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x3f, 0x1) dup3(r2, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000180)={0x3, 0x3, 0x20, 0x1, 0x6, 0x800}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000000000), &(0x7f0000eee000)="13"}, 0x20) 2018/05/01 22:00:50 executing program 7: unshare(0xbffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x405c5504, &(0x7f0000000080)) connect$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"2288066582ffa5"}, 0x3}, 0x10) 2018/05/01 22:00:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000190000030000000000c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000000140)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/05/01 22:00:50 executing program 4: pselect6(0xff52, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x400) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcc, &(0x7f0000000200)=""/199, &(0x7f0000000300)=0xc7) ptrace$peek(0x2, r0, &(0x7f0000000180)) pselect6(0x40, &(0x7f0000000000)={0x5, 0x9, 0x96, 0x7ff, 0x3, 0x9, 0x1, 0x8}, &(0x7f0000000040)={0x155c, 0xc5, 0x2, 0x80000000, 0xe466, 0x1, 0x1, 0x9}, &(0x7f0000000080)={0x4, 0x1, 0x800, 0x0, 0x3f32, 0x4, 0x5, 0x7}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xddf}, 0x8}) ioprio_get$pid(0x2, r0) 2018/05/01 22:00:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x9) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) tkill(r2, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socket$inet(0x2, 0x3, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) [ 100.457767] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/01 22:00:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x51159edc7d1f96ce) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x81) readv(r0, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1) 2018/05/01 22:00:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004180)={'bond_slave_0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="4b0000000e"]}) recvfrom(r0, &(0x7f0000000000)=""/139, 0x8b, 0x10000, &(0x7f0000000100)=@generic={0x2, "23b589adb1adf7766e8992158134df8023f0d6e2d562bd1a3bd1306b0e33064396b8b82a5133fb8ef5d50768356ae70ae208f17a8a11dee50e4c47f4bb7e7f36d611ba727bfb1ed3b7f8bb624eb0ca5f5f0faac3321413f4854de9264c9bc78fbab7af8abe080dfa6f43d1f1d0a2b278747cd70fc43ac2d040025ae69c7e"}, 0x80) 2018/05/01 22:00:50 executing program 0: perf_event_open(&(0x7f00000f0f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4002, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) 2018/05/01 22:00:50 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x73, "c6d3b988a118305c5432bc0489f5b04d67abbe63301b86eff6cd0d84b3e538833e162f4fe6046f428955afc155dbbe48dc8f4b23d82d6f4a826d8926189145c400508180e4170571b8b9610269c8c7518fec2b617bc0aa90ad47ba2447a0a15c5a023c605ec65bd99af61965c8ea070d288a2c"}, &(0x7f0000000000)=0x97) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x101200, 0x0) ioctl$int_in(r1, 0x40a0000080304d65, &(0x7f0000000040)) 2018/05/01 22:00:50 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40200, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000440)={@l2={0x1f, 0x8, {0x5, 0x9, 0x10001, 0xffffffffffffffff, 0x7ff}, 0x0, 0x1}, {&(0x7f0000000340)=""/150, 0x96}, &(0x7f0000000400), 0x3}, 0xa0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) 2018/05/01 22:00:50 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/192) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000200), 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f00000001c0)=0x90) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x0, 0x0) 2018/05/01 22:00:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x9) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) tkill(r2, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socket$inet(0x2, 0x3, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/05/01 22:00:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendfile(r1, r0, &(0x7f0000c7a000), 0x10000) 2018/05/01 22:00:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 2018/05/01 22:00:51 executing program 7: unshare(0x8000400) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioperm(0xfffffffffffffffd, 0x800, 0xffffffff) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/44, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0xffffffff00000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5b1b}}, 0x8, 0x1}, 0x90) shutdown(r0, 0x4) 2018/05/01 22:00:51 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)) fsync(r0) ioctl$LOOP_CTL_REMOVE(r0, 0x40045568, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbc, 0x20000) accept(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/01 22:00:51 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x1ff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x7, 0xffffffffffffff6e, 0x2, 0x5cb263c3, 0x7}, &(0x7f0000000340)=0x14) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000140), 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x101}, &(0x7f0000000180)=0x8) 2018/05/01 22:00:51 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4002, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x40004) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000240)=ANY=[@ANYBLOB="0200000088480000000000000000000000000000000000000000000000000000fcf1751339fd4d8ec59b425bbb0086e89b66c7a1f0ba983020c91821b985866cf4e6b9c0c32925a4876f7b1a6366c4859a249334523ee69992e56ee772794746e69e15"], 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000002c0)=0xb) 2018/05/01 22:00:51 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x2001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x63f}, 0x4) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="1a", 0x1}], 0x1, 0x0) prctl$getreaper(0x1b, &(0x7f0000000000)) 2018/05/01 22:00:51 executing program 1: r0 = socket$packet(0x11, 0x1003, 0x300) unshare(0x20000) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000001c0), 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10800, 0x0) fchmod(r1, 0x108) clock_gettime(0x7, &(0x7f0000000000)) recvfrom$unix(r1, &(0x7f0000000040)=""/53, 0x35, 0x2000, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/01 22:00:51 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x5, 0x4a92, 0x2, 0x3, 0xffffffff, 0x9, 0x1000}, 0x1c) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[]}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xc) acct(0x0) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/05/01 22:00:51 executing program 3: r0 = socket(0x200000000002, 0x2000000000001, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000eff4)={0x90000005}) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x355, 0x0) 2018/05/01 22:00:51 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2203, &(0x7f0000000100)) 2018/05/01 22:00:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r2 = socket(0x4, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/01 22:00:51 executing program 2: r0 = socket$inet(0x2, 0x40000000000003, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', r1}) r2 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0x1000, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/05/01 22:00:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x83) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x0, &(0x7f0000000000)}}], 0x4000000000002b5, 0x0) close(r0) 2018/05/01 22:00:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x9) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) tkill(r2, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socket$inet(0x2, 0x3, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/05/01 22:00:51 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000, 0x0, 0x4018, r0, 0x0) [ 102.026925] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/01 22:00:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001400)=ANY=[@ANYBLOB="ec11000018001f1b00000000000000000100000000002f00b14107c0d61a888e71d6f85d1b8e0814df1c3b7f43b50cd3868a01bcda34fac758f1fb24406c121a54209af3db88d3baeaa74c6255ef5c1b0b591260f25319fb4e2d8abf84b0aa87e8238846ef8a1a5f46add8e216358c29dab6ee6fa067ceb7caaf68c65ce93d454a9ee38d88f80f8683b03eb190902cde26bc221505926c56980daa2caf863fae3f894e9b8e31178f7ad04e951e0e27d4ea45dd997eb1dbadb7ead2e92044b141e7f29dff2efa32d6741e8cad836b1b250b2495250bdea736dc4acbb422069835ead9fa353225c15611d4c1901741dc4c241ad3f42be2db48c2180410960034c90a1ccc4117db98966835e22cefdd7790cd53ffa418a39235cbbe04080bee944f84983aeeb86ecd90f71703eb7992fa0e2c04b6ff11e101d048a4b6f50fefe077907f111c4d583cfb08ef5b88cf5dc292b5c2db22d77334d46b67534dcede728aef0c099f06baa283617fa385d7f6baea7a6ff0700af7292a1176c4dd3a0a67f6886f7a3927cf6ae3ad881b90b3303a7183035bc003ec53606de181a3be94490691eca413db162e311c3fd1d9ae40411911fd0fbd26080d5ab3c217b491d3b05129b3b985b3abd062237f8308e371544134c2f682b34026104be9662971ef66a7bce0cd77629128573792eaf720199a2f434059a943e178d8393a0b3e1e17825927dc5776f78cb614dc386dd97c93d9fff7f6810d31aaed4df598c8716c0c2f76195de95173a90131878966de959ed82d6792ad6922418eb96c0a400d454e743b274cde9f803104f7af3dd764f12d370e3f63d56a548d0df2ca6a515999ba2470c46e4f6d9d1e60fc778a20f0f37f3f543c3014ca76204331f4377800a065ffceca96aa6fb4c004fdb09b7780b76f042f4f7a6a9f7a94e28437cd220f6b3b03f55b2b4fbd15f2496e6cc6f4e19512ae4455be7763988cc1b51940c818c9395ba15fbed6f2d35b9436346ab08654f8a1671cd81c80e29ce915adc1621191db81dac5e501a812436c0536080c7c2f045bbd3fca8bf927e9d1d796c1e18685523029a9138feec851084dc37f18a4bccff22f1011ae40963c3df8fcced66c0876c6b07316832e919cc612591a2ded7d4ab3655363289e747a41361b60849b11ba602f3e3c533e81631ddadd87dd3438282abcfd3f11b34001ef3ba19415859526f7412b0ba4ed45ed237628ac974036104af2c4c31268102f532bbb7c922bde88cfc3ed771fcc3844b13a49f823f1939b742cd38096bc51b5904da16690876f98e695af6096b7f7b68fea749356f26d2dceb8b7364d27304ac7b4d6bf14c2c0089d9d515e5e7d1e3a102335bdc59f0f8423d5104f2ee0eafc85a6acf847eb90bbef2ad79612434f4c80979ec9521641cc4c04dd20a6059466a3d9e7b8abcb11780aeca9e3de6710551aed16689a8fc7c66b4127b9d1b5f6d5abbc0fda33a9786c211be3c99762ec679f61777fd7b9dd5cb8fa726a98366eb8ac11fcc0449fdde3f1704620db8b309cd179c90657a4b5abe9a47098e6961ff93c5715e9c6fc4cba81519955b60940f716cb740e6e91196e25ee38ac19d597333b190ef11d034d65876450ae1586121160dbb5215b27cab7b637559be0410ec6fd1e458905684007d69c79b11f17ee55ac408a79ca82b5a7a625f884cbeb4405a95a55c6ecefad919e922707a4eb4590463f3ef6af0842ff5ddace6528d49e616c045aadbe66050e53ed6cbbbee3a1eef936422479ff5a95ea3ea541368cd831d1b764c1d8bd5145c1a82f2dddbcf8ddd40fa0db9a41debfbc5fab214776f3d10b332edf8064c82268ca00fdaca4118b0be026bf6088a21ad43df4004a79fed57d4c23da9169955f377de07412ab79dbbee319093d73a338a0313ad21a02740174683aaa8ddcf7e5d593b7ff86aee72846ffd62d8e83cc3fea926348954d457ef0139a4a7a7608df1e9904bbdaaa725e4695343bde9a4d00cbdac7784c890054487c3b39bd6ce22be6f573a8d961a52ca1dba522be3e906ac4d4db8b656019dd914ed49ffe60a9ace8d1319c7210d9687cd106ec0723fff88463563970b41a99bc01bbd0228e9112c34a51ed3261184f9bb5fd7e9f51017a3b266d02771098323b9b9dd3ace997412a999e3cf92e43671c464bbbb445ea1ffe79df7d540e06bf91aacfb59e5b497b5d0dbe099e65b103f440f1f37f8fe9ebf778192fde96a19731b8d96dabf1449144abd4064499c67f6c1c1675f0d235e263149d867aa6111db5a59bc5d44eebad254a1518392b588eef8bd0d53954a36227fc4d89b57d8393e456d90ad706efed5bce5cfaaa81b4e5df6892720458d3c0da91049df148621e6f435578dabc7d3f7012faa3047c26d2cd118392de7217cbcf578d593ff95be183b6c46c1f0af812bb5d299294a5582fa9055c423117cece9a207e4a720a4414818ac223ef5488865cd4116bbf82c67b74712316f8ec45474918e5322f4028166de03f03e6df59d816b4d78c1a65654572c615685561903e66221e6a273e34ecc1710c37aa61d789b2258083689a9e4cffd0a17ebee15aa6552b73e7de3cc71d084feeaf5a859e3cd86333d8127f859bcd73dd526c05862fcfeaed0a931ccb9836d1ddef324218f78a93427a427284e62c55813606b20da80dd06b5c8f2dfd64c21d6a513a01760b2d27faf92dc7098f730a153a927920c42b4fcea674a9573232024223db99b70a3dba0616486b242001894c93eb7df41e70abe415a5787d9a3a08bc106fd557ed5f875714082721a2e15ae452efec4ae3a41ea5bedfda2348434450d7b93af7ed689fdc58f4e4688aaab5c5a1be3d545460244d5ef4bfd70ef8afabe083db182c3dbdc1bf93d46cc9f11303fe41774a1dacf23f3ced3342f793476613c8fe0d781097bf917b01a6b0bdc85d135aaa595cec085ff03782335b4ebaa1c40c4ff41ef0a719a548f68c62d306ce8d005cffd9634566abe8aab2c1376b46893c0446b1c96e26e739d684e7de828c91351d6217706911978848321591fb0a1f914f2e6ab5ccda09c24031f2a4b311eae023ed6d844757d990ce5e3b474d77c02cd60a6570ff56123f3b28c34e487733f6117b1b1fdb4080bd5a88d9c69d4e20e1d72b1a6885c41e41fe076d250bddf56513387ee9ac100c928bba06f8bb64bb58dfd9a5b10119504094bf02b0d6b654308cfad17e6c3dcda05702d8cd002ea05d3c7cc5675bc751da1a92a4207b4289529ba6e783cb1601b9efb5f080b57f23093a8a067bd684d4e24563ecfdf08a972b96cda8998ee1329bbf15283a7fec4d67e330b631fd731e73fdfea8cd71d199b052973d36d6d948e6700df9431209b56d5935168e3ad280104eef24884cd39ceacc42add4e7d84e256dc24659eab937f20ca6143cf1ec7931279531e6327ac901ebf5849629b3b846895e394292626b6f7f60c5d1b7206a5916692cae24a0e4c6b305da4f5d0ae92e0bd35f942c37aa750f0805af625683f34240b42e47d355d3ef7f39ead3e1534b3f62ca8a905c17f7db1f66a6e4a63dd49c1b2e100ef5f63579a304f47fa78ef997c7f105f3fa92ede897388c84838638c57804611a931a1e525aec714c716dca58b5ccacdc8cb25faa88066fdadf1f28db91974a64086e0f531d2e24219564ae058da6304ec743d12383364775e6d616034ac0de0021aa8abc3891da7f5c68de4a0cf65778525474c97ed4fbf8966d1c5339fe0d47104a2cb777e208ce77bfb35346836cee5f9b9bf74553459379544fcc1d800eb7fd14e14c69931d9be223fc6582e3ec87f68718f50ae62bb0cefbafd2ec313f102063c86f59c30b376209150bd8a098f5aedce80c64ce49754443c0b3f2b1e121bd6cc7d726786ec0f9decb2557d1b0396764a4015a3505c4dda3947c31077e9b7b3d3ae449a3aefebd360c33d7637c88cf22cd40de13044b92e7c9225b15397c26f0a36904b613cd0541e0c09e3ea2b03a75f14a6cc271356ab36cd2c5dad88ad1f1c5982972b27fe772aae3e18952ae20604de9f8ce303e71d5f96d083e7ce7a2f8d0ccf402a38543872d19dc18c00ca17ee607829feda2d1368370ef2c729a02a5f01bb102a011f9505cd243b9b48d6a1984b6bdf2b88da25a04173f4373f6858b32699fdfe127c5141365f55700fa0465f812029b9191ba5521fa0d5055bd20a7daaf3340bc04f8b46cbccc304349c58dbdfd85e7fedeb77357043060ec6b9298a92bb938b622c36ab082f94b9c9b58b0796eec63695b392a0660563d042b0269509a85f15eb97c232df3b67499e106eabc9aaa1a5bce68174d755f86881c6d95d5d21b2d710e35c1f29d81f04171279b00ab6eb3186950f8832175cd8675060d65718457965389b6f2ce9c506b34a1c9cce4fed05659bdbb0ec612f29748a555d9f1eeed4ed7cc6b6dc15f0e31767990e067058187260b7c4ca51e3e325326bfd140f3f3eb5e0f9b8f383d9b08fe4c6250782220dc8031212bed6a8d1ebcfb7a6ca2e5e2144df1506092bd70913b3957aeb69fe755c8fddc185e25d35821a48f2231a3dd1aedf998a02df164c8a812957158842e3953721507a6bbd9775493f24435df8db6769d6bc79e889c4e4c072e90ef7effcc2f761237cd0307029ab039fce30109fe4b7f368f894343c5fbb31b5e5a80b1a12db52cf61924f684b944cf59155eb652bdd77d222516f87c36f855a139a164a2b651f574e54e6211ffdeee732624dd7312481b1ddbf22606eddaaa0fbfa78a1c74f71e3223d51aebe671dcae1687acce1490caeee5298e7b666a7296b705f238e0bf968dc8d7988a57671cfae51e184e8c68ec3debe4c0ef6dc8170a3d03642956117b6e55131525daef11fa79ead5a0c3f2db050d76bc3c3f1d4963647116208523ebbe68d03a5734330924a3b8436c994f2bf6f476e5dff9a08b96a5d1907feb247c098f5963fecb4d03b1225a244032a3cee84b607066e26d18a90127971a58d0a28206e1fb92d4d8399730ce5f2692448a772c2503020700a84bff7e939bb8a1a0319cd99900e6a38dca919b3cb69ae221e8c249683f4a4602ccdffd5c940a312f82538503630ecea2815b725887652101786d30ebfe6ab0575d5f898e38ad3d4f7b7419f75109562b4495b1064399972411e9986ffcf2d12e775931e37b372cdd404e6cb1abe8fc4045b1e577006da2b1330eb8190ab2f367c8689837829e84ec0db2b86a36f57a2d898e959ab8b30c034a0aa67e49c7a4bcf6f94a412e5e7f01a217000e05e295f73b5252bfededf091ac1d7601b0d0c514712924406978159cd11432a83805b971cb8998bdef8f87b4b4462b62614a2d9e7bd34237a47154cfbb52d87e2d625ddaba8fe43ce50ca9303540777336cc2c86ef37182428236e5de89cff7e24a69622daefdc9880945141ce2201a241137b14e54fc0d48f28b0e9c7a39cc1bcd33d8b37ac6cb3d23275f8cd0aefd44f6a3c5f91ff5a3e88fe7858cf7b753385aea3ad3b5f6988dab7e3ccd8bfb7def20424b585c4465233f8c58e3e35df1c2941c12b43d50f83a052b44e035646e8e7a33e9d79e716872d526316978271ca18e8a1668eec460c49cbbaa2c700d9be58119f8aed3118b10eafd23f2720259165bba452d37ea61856be286de7cba67b7570542baf40448aa0ad837e5983b6015918edbff98f4273ccd2645287b5d42215011dc3afcfeec213010bf60ac75b513c515c271766a8e3fb974d59dc320f15be4aacc13f2ba504c109f86899057acea869d6502aa87a84bd774f64515e81df77c5322dc7ab805b84a4115ad12885006d8f162d364074000633f69834271302a42aebe68d5f44870ba2d5f8ffae0681a828a3d48f5f5f80d1cc88f084f47e773a8557efacb9f204417b581469b259b8c49691ef472101fcec1519ad50889e1f6770438d0a4032a48dd28237a1885aa9f6b646bff9ec3f9ded4f53db84c86d6f34c840fec6187b7fb9861a3616e1f72ac8af3ce41f9e375b4ba6d3e329bf90228337e91cab0461214f829b68bc537d516471b09adc94b845f8425fb78c129cc1b34c80b52892c6c51250be71053f200b17902fa752446aa77620055500b046a518e00e532161a7d75800810042e81391eb93f2b29aa58510072b9f6d7e477a4fe8e4fdd21420798407bae43136feb760686feb0c58c6a1fc8ae74b9b2d9201797819715b02b2eb0da641650104a675719b2994b5d20a3876223c4dd4ae930b0000002d00", @ANYRES32=r1, @ANYBLOB="bcc2b5b761259bd54ea61dbb02f5e6cda6237c71f602628efc4dc739a8c245f8aa5c73b0bfb4dfe4fb23648b12c243d21b755d338c1d6c10b345caa62325d93c862c41fff4a57bcf0e63ea68503ea827bee5d717aaed8e4fbd6bc32ae36ee1b8b308fcc41b35340965efed84de8b89da7effffa7acfccafe471305d2b807a4371fd4fc9424562c18d571367874c72235503a09d18fb2bca64f868480c1ddace3ab62de806dbe849ab728442aa6d36d6d245f15d4f63b722719ac321b3b620816c1900935eb37ddbea86d107eea5379261dee5896ab0209676909"], 0xfa1}, 0x1}, 0x0) 2018/05/01 22:00:52 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0xc06855c8, r1) 2018/05/01 22:00:52 executing program 1: unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000380)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x40, &(0x7f0000000400)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009802000000000000fffffffffffffffff0000000ffffffffc8010000ffffffffffffffffc8010000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000006966623000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000008aa5d0e4267b654f000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e0c66f8d3fd2b2d3d4bfbb69e2214e84ef199d06d48747e17e23e78ab20fb626c2225041eb4bf07bb044e03666efeef2339c520e8110af389943a4850189655bd666238700000000000000000000000000"], 0x2f8) 2018/05/01 22:00:52 executing program 2: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x15, 0x1000, &(0x7f00000000c0)="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"}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000010c0)={0x6, [0x10c4, 0x59e4, 0xd6, 0xfffffffffffffffb, 0x13, 0x7]}, &(0x7f0000001100)=0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) 2018/05/01 22:00:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x9) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) tkill(r2, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socket$inet(0x2, 0x3, 0x8) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/05/01 22:00:52 executing program 0: unshare(0x200) r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80) time(&(0x7f0000000000)) [ 102.322556] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/01 22:00:52 executing program 7: 2018/05/01 22:00:52 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TCFLSH(r1, 0x540b, 0x7) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) socket(0x2, 0x1, 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) memfd_create(&(0x7f0000000040)='),vboxnet1selinux\x00', 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f00000002c0)={{0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}}) 2018/05/01 22:00:52 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x4, {{0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/05/01 22:00:52 executing program 1: openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r2 = dup2(r0, r1) openat$cgroup_int(r2, &(0x7f0000000100)='cpu.weight.nice\x00', 0x2, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000080)=""/50, &(0x7f00000000c0)=0x32) 2018/05/01 22:00:52 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0xff, 0x2148, 0x7, 0x2, 0xc2ce, 0x3091}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x208042) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000100)) 2018/05/01 22:00:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r2 = socket(0x4, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/01 22:00:52 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x82b, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x42b, 0x0, 0x73cf, 0x1000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0x0, 0x200, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x1, 0x9, 0x48f, 0x9, 0x0, 0x0, 0x2020, 0x3, 0x6, 0x1, 0x1ff, 0x8001, 0x0, 0x5, 0x400, 0x3f0, 0x6, 0x7, 0x7ff, 0x80000001, 0x9, 0x8, 0x1000, 0x80000000, 0x3, 0x8, 0x5, 0x3dd6, 0x3f, 0x2, 0x9, 0x6, 0x9, 0x3f, 0x8, 0x800, 0x0, 0x1800000000000000, 0x0, @perf_bp={&(0x7f0000000180)}, 0x1, 0x6, 0x3, 0x0, 0x6, 0x6, 0x7}, r2, 0x3, r0, 0x8) 2018/05/01 22:00:52 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x1000006, r2, 0xfffffffffffffffc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) connect$vsock_stream(r3, &(0x7f00000001c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000140)={'yam0\x00', 0x9}) 2018/05/01 22:00:52 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffffffffffff72) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x829a, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, 0x7}, &(0x7f0000000240)=0x90) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0xc053, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xfffffffffffffc00, 0x2, 0x6, "bc26111bb8cefad5d4bdae6810ce32a27c18dee437246ba028256a291313141e00d7c8481c9f4eb6cf45cfd0e36f718e8bdaa4b65e58756f5b30cd7a57c7cd2142b0a654ef898501fa75a793b47ab734"}, 0xd8) 2018/05/01 22:00:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0x9, 0x0, 0x10000, 0xffffffffffff8e38}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x1, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x5, r2, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000001c0)={r3}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=ANY=[@ANYBLOB="0004000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0002000000"], 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000003a80), 0x0, &(0x7f0000000040)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000003c00)={0x0, 0x1c9c380}) [ 102.948374] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/01 22:00:53 executing program 2: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x2) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x14}}, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101002, 0x0) fcntl$setflags(r1, 0x2, 0x1) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) setpriority(0x1, 0x0, 0x0) 2018/05/01 22:00:53 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1f, 0x12, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x15}, @ldst={0x2, 0x3bb1d9efa73977b7, 0x3, 0xf, 0x9, 0xffffffff, 0x5}, @generic={0x4, 0x3, 0x5, 0x3}, @generic={0xffffffffffffff01, 0x1, 0x3, 0xffffffffffffffb4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7a0, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}], &(0x7f00000001c0)='GPL\x00', 0x9e29, 0x9a, &(0x7f0000000200)=""/154, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r1, r2}, 0x10) 2018/05/01 22:00:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0xf1b3) sendto$inet(r0, &(0x7f0000001100)="1ead7755d47bd6975c78c3765d65736f918745774ce7ce945bfa9268d5eb6deb1fca6318a507beaec853f16e463ba20747330037ef4c09961231f637024afbc06f850dbcffe9890bb1fc7c89ca10a6af35038920fe8dae329e4cc489ed5abce0ab9fbf8ba64aa7f0eb726434dd18b3976d1dfd61b6ba66558ce0d57fd8acc7e36a629d2a865a3853ad85d8d65176c69f350cf73bea4e9f0d9c7eae26956690dea2c9d0a0e94f57c01f7c643ca78f819a28ae070aa400039889f3e25fec01ed47a5a5539494a1967a80", 0xc9, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="e0cb559e345e9c02b8e8fc302861d93fcd34152f0a6254e18ec153931e1ed1149711f8d0a55760c513954aadb3ea8d226fe3be458696d7fece28d5ea88d9b2b1c307c29197655ff975c5cb5dd1c6049afed4776eb137e7607f4f86e22bab427005e3ec9384af6db94e18bb80c8d856751b6705108118d0d6033ff001d616bcf6", 0x80}, {&(0x7f00000001c0)="7d0927c1e04e62", 0x7}, {&(0x7f0000000200)="4fa8983e07b1139eb11a98312a72517a9fbcd64309ab2596e806a4a4e2a5203c8bed16dc4119b57a8643b806d5d5138638cc401efa8f6cd47f34c466b7683fb3ebe7d10ae957302b17f7a4fabc3377c0eb7895e7677de167a5b7471f0f3d33215126338b64eeff30d6dd7a3685be32a65b94a8009146165f1c18a1569a21748313b64ec5cc1b36baaa3c0fbd5bb23baaf0df4f81ab9a438da146cf495818622a3f6be5ed0c0f87fe866948e7cfcc52b7ef33e04e4b7e456a8bce90a0336a8216", 0xc0}, {&(0x7f00000002c0)="4a554debdb4c2a618c9994106d6bee20e04551aabd9c516de30452d85325c723f4207b3b663fc086c09ceb72b606a5bd69c8541c5b7ce42e1ee48fe4267639c75b7848f85b0e342267125f781e782c510736b4b8c4ec3ba261b2b7c64c70fd570027b102dbeeb32f60004894c60103", 0x6f}, {&(0x7f0000001200)="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", 0x1000}], 0x5, 0x8) shutdown(r0, 0x1) 2018/05/01 22:00:53 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200000000000009, 0x0) lseek(r0, 0x0, 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf0, r1, 0x30c, 0x70bd25, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa77}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x84b}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa91}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/01 22:00:53 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541a, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x15, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x4, 0x8009, 0x6, 0x100000001, 0x2, 0x3, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7d}, 0x8) 2018/05/01 22:00:53 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200810003000000a8c77325f5ea9ef8d7275339b48c1b5c5f3761684ea2c73471289668bbe3459fad7a1a000000000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/05/01 22:00:53 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2018/05/01 22:00:53 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0xfffffffffffffff7, 0x9, 0x100, 0x1264, 0x8, 0x3, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xfffffffffffffffe, 0x1, 0x9, 0x8000}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x0, 0x2, 0xd8f8}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/05/01 22:00:53 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x109001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x894}, 0xee2}, @in6={0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x2, @empty, 0x8}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x24c, 0x72, "26350362c17d577d5210d608c5f3f341678edddd78a0bfbcd0444939b9d2eafa1cf8eba9140b8f0d207513f18f33dc62c86a8bf76ee0f0d0312d52e003fea93c5abceb0204dd85f1c587af395a94f792a7798648fe6426bdf2721a07380901223862e58ee47ecf24da3faa9a4feebf477412"}, 0x7a) prctl$intptr(0x1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xdc, r2, 0x810, 0x70bd2b, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd0}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd1a359c6f5698496, 0x3}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff00000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0xdc}, 0x1, 0x0, 0x0, 0x11}, 0x4000) 2018/05/01 22:00:53 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x408480) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x20, 0x0, 0x4, 0x7fff}, 0x6) connect(0xffffffffffffffff, &(0x7f00000000c0)=@ax25={0x3, {"620d1366f62f97"}}, 0x80) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/05/01 22:00:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="140007aaa60a6e00002700050000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/01 22:00:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000000004, 0x0) write$vnet(r0, &(0x7f0000002a40)={0x1, {&(0x7f0000002940)=""/75, 0x4b, &(0x7f00000029c0)=""/91}}, 0x68) 2018/05/01 22:00:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000140), &(0x7f0000000040)=0x4) 2018/05/01 22:00:53 executing program 4: openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x73, 0x5, 0x298f, 0x20, r0, 0x9a5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000000000), &(0x7f0000da1000), 0x20000}, 0x20) 2018/05/01 22:00:53 executing program 1: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/28, 0x33d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80000000080}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376633, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000000040)={0x8, 0x9}) 2018/05/01 22:00:53 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1e46, 0x2002) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x7}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e21, 0x18, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff80000001}, @in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1fffc00000000}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, @in6={0xa, 0x4e20, 0x4000000080000000, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x730}], 0xe4) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r1, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) unshare(0x40600) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000100)={0x8, 0xfffffffffffffff8, 0x2, 0x7ff, 0x4, [{0x2, 0x35, 0xfffffffffffffffa, 0x0, 0x0, 0x80a}, {0x2, 0x1, 0x0, 0x0, 0x0, 0x1000}, {0x8, 0x3, 0x8, 0x0, 0x0, 0x8}, {0x401, 0x0, 0x5, 0x0, 0x0, 0x30d}]}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x12, 0x8, "ffc7ff05dc2b6abf2c2f4f096e6761ff512830d3e032b1d8e0f04e935400b799bdcaf92149bc4f1aca9eef7dd314ac142d2787b6938c5f2ae3725327c89a85c0", "f86dbdbfa63d0c4f757d2dcb28e2fed294cecc78299df6bf80f2145f62999080", [0x40, 0x7]}) 2018/05/01 22:00:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x0, 0x0, 0x7fff}) 2018/05/01 22:00:53 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)={0x800000000000022, 0x0, [{0x0, 0xb7, &(0x7f00000001c0)=""/183}]}) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) 2018/05/01 22:00:53 executing program 5: r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/05/01 22:00:53 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) set_robust_list(&(0x7f0000000740)={&(0x7f0000000680)={&(0x7f0000000640)}, 0x1000, &(0x7f0000000700)={&(0x7f00000006c0)}}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x20000a00, 0x0, 0x0, 0x20000a30, 0x20000d28], 0x0, &(0x7f0000000040), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'bpq0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x110, 0x148, 0x180, [@rateest={'rateest\x00', 0x48, {{'tunl0\x00', 'gretap0\x00', 0x2d}}}, @pkttype={'pkttype\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'ipddp0\x00', 'gretap0\x00', 'ip6_vti0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xf8, 0x148}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "63aabf737f6d42ffad5a00a106f2feeed9ece1ac9203ecbee09528ffc057"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDENABIO(r2, 0x4b36) [ 103.910884] random: crng init done 2018/05/01 22:00:54 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40000000}) epoll_wait(r1, &(0x7f0000000280)=[{}], 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x8, 0x4e22, 0x800, 0xa, 0x80, 0x20, 0x6e, r3, r4}, {0x7fffffff, 0x8, 0x9, 0x5, 0x7f, 0x5, 0x1000, 0x7}, {0x1, 0xfffffffffffffffd, 0x3, 0x100000001}, 0x2, 0x6e6bb0, 0x2, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x0, 0x3, 0x4, 0x8, 0x3, 0x20}}, 0xe8) 2018/05/01 22:00:54 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x2) accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1004, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/05/01 22:00:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getdents(r1, &(0x7f0000000040)=""/71, 0x47) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x20) 2018/05/01 22:00:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="08638e3523672aedc35aef5bc5afa675d37385cfc240284000000000000000e02006000000778fb75750d028ba15c4c3b97a0cb71d5b0679287a103a05aecc06f4c72d800d9eb0e78037bfd87949e9410f03301f9195460000"], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) 2018/05/01 22:00:54 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) move_pages(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), 0x0) 2018/05/01 22:00:54 executing program 4: futex(&(0x7f00000000c0), 0x400000085, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x91800001) sysfs$1(0x1, &(0x7f0000000000)='\x00') [ 104.252427] futex_wake_op: syz-executor4 tries to shift op by -2048; fix this program 2018/05/01 22:00:54 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={0xffffffffffffff9c, 0x1, 0x1, 0x40, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000006c0)=0x400, 0x4) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) r2 = add_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="c0232df149efde41c25bdf8e792171649c425debda218b38afea6ca7f4834b11851c5cf2c140c6e6d2ff8bd8a1de5e209d6e19b8a37d", 0x36, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getgid() r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000600)=0xf71, 0x1) keyctl$set_timeout(0xf, 0x0, 0x4) [ 104.319764] futex_wake_op: syz-executor4 tries to shift op by -2048; fix this program 2018/05/01 22:00:54 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x3, 0x8000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/05/01 22:00:54 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) epoll_create1(0x80000) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/01 22:00:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x2d6) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x42000) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x1cb}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4040, 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) 2018/05/01 22:00:54 executing program 6: r0 = memfd_create(&(0x7f0000000040)='selinux-@\x00', 0x0) write(r0, &(0x7f00000001c0)='Y', 0x1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@generic) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) 2018/05/01 22:00:54 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/05/01 22:00:54 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r2, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @remote}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@broadcast=0xffffffff, @broadcast=0xffffffff, r3}, 0xc) 2018/05/01 22:00:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6}]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x4, 0x8, 0x1, 0x8e3, 0x9cf, 0x9, 0x7fffffff, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x401, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='nv\x00', 0x3) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0xfffffffffffffffe, &(0x7f0000000140)=0x4) shutdown(r0, 0xfffffffffffffffd) 2018/05/01 22:00:54 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={0xffffffffffffff9c, 0x1, 0x1, 0x40, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000006c0)=0x400, 0x4) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/220, 0x397}, {&(0x7f0000000140)=""/227, 0xe3}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000240)=""/117, 0xffffffaf}], 0x5, &(0x7f0000000000), 0x2db, 0x0) r2 = add_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="c0232df149efde41c25bdf8e792171649c425debda218b38afea6ca7f4834b11851c5cf2c140c6e6d2ff8bd8a1de5e209d6e19b8a37d", 0x36, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) getgid() r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vsock\x00', 0x20000, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000600)=0xf71, 0x1) keyctl$set_timeout(0xf, 0x0, 0x4) 2018/05/01 22:00:55 executing program 4: socketpair$unix(0x1, 0x10000000000002, 0x0, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xbe}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x0, r3}) 2018/05/01 22:00:55 executing program 3: r0 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000000)=r0) 2018/05/01 22:00:55 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0xffac) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf20780c200000086dd6002290f00383a0000000000000000000000ffff00000000000000010200907800000000609433df00003a00ff020300000000002000000000000001fe800000000000000000000000000000802a08000000006b"], 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000080)=0x4) 2018/05/01 22:00:55 executing program 0: unshare(0x40600) syz_open_pts(0xffffffffffffff9c, 0x200) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) close(r0) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000140)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @generic, @alu], &(0x7f0000000000)="4492dbe273c4cdb8a21305fc2187089d293418622fb4d92878ef99aaa608f9b19eab72453156bf7c9c483cd8d6b0b9795ef1e29d7497fa2fd3a5f4e2d650e2f77ff882b088dbc9f17058e8e7216afa9de61093c0c9da0516783384186f90e4d57e461ed0a3828c09174fa8cb1196d19b1de746e7498e3ebe755913ac3e0c2ae1f05f6f327c0f74a3ee5dc64b2b46e51a551b118edfc783cc2337cd94aba7c4c4d9bba154f3f59a6e22355e4b95455560879cb233389a5dc06d0888fe92419490cec69c1cf4e46117346bf4272e245d8827b703e76810df83613779fc27fdac837dba8fc2f3ddf4fcb5bceae1", 0x0, 0xfe9863fda54ff85d, &(0x7f00001a7f05)=""/251}, 0x1a) 2018/05/01 22:00:55 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x165002, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f00000000c0)="953015167c2d0334fe14d7f13474d10d4cf4945bba70ac6a7bb99145d4bfa519bda48eaa462eeb00cc7f2f4e47ac9b28e9856402969ddedae53ef5a1f5062525", &(0x7f0000000100)="51f5ed9ca4ebc1e2f866b964f6af56be9efbcb6e43ad02ac54d9ae4cc6ffaf8f871e1820db96296a1bf531e35c69d0e66a55db6fc540c9085ee7fecd12c6b568fbfa9751d73bee291b9e813fc8ae17ec4fc782ddcfb0c9121007047ba7df82fdff78154ee6", 0x2}, 0x20) 2018/05/01 22:00:55 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet(0x1e, 0x805, 0x0, &(0x7f0000000040)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x144, 0x3}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/05/01 22:00:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x10200408d0, &(0x7f000072e000)={0xa, 0x0, 0xc7d5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x12) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0600ffffff810000000000000058000b4824ca944f64009400050006000000000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/01 22:00:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8a401, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x19) writev(r0, &(0x7f0000001400)=[{&(0x7f0000001300)="88", 0x1}], 0x1) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/05/01 22:00:55 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x400) ioctl$BLKPG(r0, 0x1269, &(0x7f00000002c0)={0x8, 0x6, 0xce, &(0x7f00000001c0)="8ce82f545ebf4066fd97a11948695755ca663050b70ebf1acef232fb3d3d4b26cf1841432a3cbc4a52b2981a8d29d11b22b5e7dd259f30321f3eb44e52d7e00eaf9c8a600d2af61e0c1185c4b027616d0520dd7b8e8eec8a68a3c9fe24aef0f321664e9ea572d771a8fb2a78722a79574109b6803ab2d33cc7b537142bf30ffb661c6c2257943275fa4ddb8fe72f49f3880eef2daa2873122a1c57ca4c1759bf494efc086f1a8e49bbe6d793f23102d1baefe7ccef35c8bb277dbf34794fd12e6fa01e006ac4d81277acfc841afe"}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x1, 0x456f}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000340)='./file0\x00', 0x0, 0x9}, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x0) personality(0x400000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000003, 0x811, r3, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x200, 0x2, 0xfffffffffffffffe, 0x0}, &(0x7f0000000080)=0x10) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={r4, 0x9}, 0x8) 2018/05/01 22:00:55 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000480)=0x1, 0x4) r2 = epoll_create1(0x80001) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c80ff4)) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5d, 0x4000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xdf, [], 0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/223}, &(0x7f0000000340)=0x78) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x81, 0x4001) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)={0x20000000}) epoll_wait(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x20040) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f00000000c0)={0x0, 0x7}, 0x2) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000005c0)={r6, &(0x7f0000000540)=""/76}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/05/01 22:00:55 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000002940)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000080)="861114c8f7876318f203948d2cc99855a4b5af7ed34d2f3ab0f540885710be36ce5a92f342ba83b56fcc8361eb4617f3fca0889f77e6fe40a830890fe63b8fb59d9afd197635c7d65f6d156cb52b59497d48ac13993f9926f4e469986237b0f0fc559e428381f8c58ec3f6d3d60e8a4d214c623e24ac9e850760a0379d13230bd0", &(0x7f00000001c0)=""/224}, 0x18) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffee6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10) close(r1) recvmsg(r2, &(0x7f0000002900)={&(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001840)=[{&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f0000000400)=""/183, 0xb7}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/216, 0xd8}, {&(0x7f0000000640)=""/107, 0x6b}, {&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/255, 0xff}, {&(0x7f0000001800)=""/18, 0x12}], 0x9, &(0x7f0000001900)=""/4096, 0x1000, 0x4}, 0x0) r3 = accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) getpeername$unix(r1, &(0x7f0000002980), &(0x7f0000000000)=0x6e) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="09933c55f9140000"], 0x8) 2018/05/01 22:00:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xf5ffffff, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfff, 0x0) connect$can_bcm(r1, &(0x7f0000000040)={0x1d}, 0x10) 2018/05/01 22:00:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000140)=""/98, 0x28) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000000)=""/240, 0xf0) r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) 2018/05/01 22:00:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000000340)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) getsockname(0xffffffffffffff9c, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x5}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f00000001c0)={@empty, @broadcast}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x7, 0x1}, &(0x7f0000000140)=0xc) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x785b, 0x48ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/01 22:00:55 executing program 5: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f00005f1000/0x2000)=nil, 0x2000) pipe2(&(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/01 22:00:55 executing program 2: unshare(0x400) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x38101, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff]}, 0x6e, r2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0x40485404, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) [ 106.001452] mmap: syz-executor5 (7953): VmData 35209216 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/01 22:00:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0xffff, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x0, 0x40801) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"b3c66019d9b80c2621ef024f"}}, {0x0, 0x0, 0x81, 0x0, @time, {0x0, 0x8}, {}, @note={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}}], 0x60) 2018/05/01 22:00:56 executing program 6: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @empty, 0x6}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x48) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600), 0xfdff}}], 0x2, 0x0) 2018/05/01 22:00:56 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20480, 0x0) getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6f866d5f73636f72655f61646a40da6ee2dec99ab9f4c35bcd58d06c21f868297a24e069081b62aecc59a25e6fa751b2d5dfe07dab98af51b6ea2162fe647be5e13417b2672e17000aca12992b872f6114bd942618f88cab49de630130e93b76086ef2101b8d8ae0f1b1737146e2e9c438cbed79a51b01b97457") lseek(r2, 0x0, 0x3) 2018/05/01 22:00:56 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x200001da, &(0x7f0000001fd8)=@raw, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0xc, 0x805, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xff}, 0x8) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) fcntl$addseals(r0, 0x409, 0x2) 2018/05/01 22:00:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x3, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000440)='nr0\x00', 0x8d4}) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r2) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/05/01 22:00:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xbaea, 0x20000000, 0x0, 0xfda4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x3) 2018/05/01 22:00:56 executing program 3: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x1000, 0x7, 0x8, {0x0, 0x1c9c380}, 0x9, 0x7}) write(r0, &(0x7f00000001c0)="596bc7", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000280)={0x77359400}) 2018/05/01 22:00:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacu\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x2, 0x400}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x1ff, 0x200}, &(0x7f0000000200)=0xfffffffffffffc81) r2 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0xffffffffffffffcc, 0x3, {0x3, 0x2, 0x8, 0x0, 0x8}}) fremovexattr(r2, &(0x7f0000000080)=@random={'user.', 'cpuacct.usage_percpu\x00'}) 2018/05/01 22:00:56 executing program 7: r0 = memfd_create(&(0x7f0000000180)="747468302c7ad9cb621f00", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000040), 0x7fff) 2018/05/01 22:00:57 executing program 0: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/128) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x40000000000000, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a0d000/0x3000)=nil, 0x3000) mlock(&(0x7f000020c000/0x3000)=nil, 0x3000) 2018/05/01 22:00:57 executing program 7: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000600)={[{@subvolid={'subvolid', 0x3d, 'tmpfs\x00'}, 0x2c}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xaeb46f782e38e1a0, 0x102) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/01 22:00:57 executing program 6: unshare(0x50000900) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x326c4cd39c3c8bdd, 0x3, 0x0, 0x0, 0x1305}, 0x6, 0x3f, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x8, 0x100000000, 0x100000000}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) pipe(&(0x7f0000000040)={0x0, 0x0}) fcntl$getflags(r1, 0x401) 2018/05/01 22:00:57 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000000c0)=0xffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x1fb, &(0x7f0000000040)}) write(r0, &(0x7f0000000100)="6d05efd84ec2004d11232dbb", 0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x1000, 0xfffffffffffffff7, 0x8000, 0xfffffffffffeffff, 0x3, 0xe5, 0x129efe49, 0x1ff, 0x3, 0x1}) init_module(&(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, &(0x7f0000000040)='}eth0vboxnet1\x00') 2018/05/01 22:00:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) fchownat(r1, &(0x7f0000000500)='./file0\x00', r2, r3, 0x1800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r4 = dup3(r0, r0, 0x80000) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=""/95, 0x5f) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000480)={0x9, &(0x7f0000000400)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000004c0)={r5, 0x2}) read$eventfd(r4, &(0x7f00000001c0), 0x8) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000740)) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/01 22:00:57 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xf8f, 0xfffffffffffff22e}, 0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x201) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x80000001]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x6}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000080)={"4772699813c149000200000000000300"}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0xffffffffffffff87}, &(0x7f0000000280)=0x8) 2018/05/01 22:00:57 executing program 2: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) 2018/05/01 22:00:57 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000004, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x20000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0xb}, @multicast2=0xe0000002, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/05/01 22:00:57 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000d, 0x11, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000e6ffffa96f71990000"], 0x12) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe0000001000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/05/01 22:00:57 executing program 4: seccomp(0x800000000001, 0x1, &(0x7f0000000ff0)={0x2, &(0x7f00000f7ff0)=[{0x20, 0x0, 0xffffffffffffbafc, 0xfffff038}, {0x6}]}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x501800) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/01 22:00:57 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000000), 0x13) shutdown(r0, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/anycast6\x00') write$eventfd(r1, &(0x7f0000000040), 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00000000c0)={@rand_addr, @empty, @broadcast}, &(0x7f0000000100)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/05/01 22:00:57 executing program 2: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0x7d, &(0x7f0000000000)="7cc11e5381feabded1aea4c9528903f5c66d03465c898de04f8c6228c7f48928ccf6c56463f7d65f121617431098b15fe6bc1ab20a5df7880c99f92c133c63e54d0c300c40101da425ab8459f1f21fd915acd41bb56cd82caf0639eb75c49ac4237e16f74bf2743e1dcae2d4d6d7a38f10a673917d214889d238cda7c6"}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) prctl$intptr(0x0, 0x5d8) 2018/05/01 22:00:57 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=ANY=[@ANYBLOB="180000001900000000000000000000000095000000000000"], &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000100)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/05/01 22:00:57 executing program 3: epoll_create(0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x81, 0xc002) ioctl$TIOCCONS(r1, 0x541d) getsockopt(r0, 0xff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000002000)=0x8d) 2018/05/01 22:00:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x2300) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000140)={0x10000, 0x7, 0x0, 0xe5, "1a8dca853772cb9cf801f74893586a3b7a71ec2eb91098f86c338b917bd71a196004fd234dff02d8cd434574", 0xc7}) 2018/05/01 22:00:57 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b7e) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000001a40)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001640)=[{0x10}], 0x10, 0x890}, 0x4008000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4800, 0x8) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000140)=0x6, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$cgroup_int(r3, &(0x7f0000000040)='cpu.weight\x00', 0x2, 0x0) 2018/05/01 22:00:58 executing program 5: unshare(0x20000400) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) sendfile(r0, r0, 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0xff, &(0x7f0000000040)) 2018/05/01 22:00:58 executing program 3: unshare(0x2040600) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x40) ioctl$BLKRRPART(r0, 0x125f, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'wlc\x00'}, 0x2c) 2018/05/01 22:00:58 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x59, @dev={0xfe, 0x80, [], 0x12}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x84) r1 = semget$private(0x0, 0x1fffffe, 0xfffffffffffff7fd) semtimedop(r1, &(0x7f0000033816)=[{0x0, 0x808d, 0x800}], 0xf6, &(0x7f0000000000)={0x77359400}) 2018/05/01 22:00:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x7ff, 0x7, 0x3, 0x1, "5ebefade2e4192e5ce81f60ed304128b2cd996aaea1552953ca8476582817c2a6493ac1873735236e66b4296", 0x7}) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "1eed0468aa4307d143af70ed3b0a976a424926684fb6554735ba66fb6067f6b6e6951c61fd87db1da37392ed"}) 2018/05/01 22:00:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001000)="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", 0x1000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x88}, 0x100000001, [0x2, 0x6b58a9e0, 0x8, 0x645a, 0x2, 0x4, 0x4, 0x3]}, 0x5c) getsockopt(r0, 0x400000000000003a, 0x1, &(0x7f0000261f44)=""/188, &(0x7f0000000ffc)=0xbc) 2018/05/01 22:00:58 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xbd76, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x8a8}], 0x68) unshare(0x8000400) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000080)={0x1d}, 0xc) 2018/05/01 22:00:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x800, 0x4}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r3}, &(0x7f00000002c0)=0x8) r4 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r4) sendmmsg(r1, &(0x7f0000000200), 0x2, 0xfffffffffffffffe) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x20000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00000000c0)=0x100, 0x4) 2018/05/01 22:00:58 executing program 1: r0 = socket$inet6(0xa, 0x80c01, 0x8010000000000087) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) tee(r0, r0, 0xe000, 0xe) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0x1}, 0x8) close(r0) 2018/05/01 22:00:58 executing program 1: mkdir(&(0x7f00000e1000)='./file2\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000273000)='./file1\x00', 0x1) 2018/05/01 22:00:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socketpair$inet(0x2, 0x5, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x58, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/88}, &(0x7f0000000200)=0x78) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x4, 0x0) accept$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x10) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000280)=""/50) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/05/01 22:00:58 executing program 3: ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0x4008556c, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0xc601, 0x1c070000000000, "6fd4c8e41453", 0x3}, 0x10) 2018/05/01 22:00:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x400) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000000c0)={{0x2d, @multicast1=0xe0000001, 0x4e21, 0x1, 'nq\x00', 0x10, 0xfffffffffffffffb, 0x54}, {@loopback=0x7f000001, 0x4e24, 0x4, 0x2, 0x100, 0x3}}, 0x44) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000000afd07009fda875b2a046eb943794e9a"], 0x14}, 0x1}, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) 2018/05/01 22:00:58 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) unshare(0x4a073bda1a1c06bd) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/05/01 22:00:58 executing program 4: add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0xffffffffffffffd7, 0xfffffffffffffff8) r0 = socket(0x1e, 0x1, 0x0) poll(&(0x7f00000026c0)=[{r0}], 0x1, 0x200000204) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000), 0x4) 2018/05/01 22:00:58 executing program 5: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d69643a0005", 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x2000) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x20, 0x1, 0x9, 0x1, 0x100000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x10) 2018/05/01 22:00:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) clone(0x100, &(0x7f0000000000)="fd6c00a4f98c38ba1fe5a9926485086b0d4f650eadd19eb3ff9a286473a8e9eb18e82854b023a150d2641fab669606ac4899d4654606", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="7c95748f568217994893707d9d32ccdeec6a3d8f1f6bd16d9569d54e7b8fcc698262ec24010406208a81ef7a45f0e8185096d6b1007197762f6b3ae62548193e7f0cd6159fa68c54922d2c87b73d0f5dbb6cd6ada310ba98faf3711a9fbe7da5eaf9ca3142299a83f6fec6758ef12a5056560deb9a9e70d421cc9d6d1150e06f4e4d160093a5e75b2b3ec416f46162f85a383142b4995b8bcf1c7a09eaab35f8078f42ce5f46213a1512450880dce02e48702393d81530a1150029476ef4bc96d3a6a9300ad1ab8fefa9ff8807573712dbb05793e09ec72ba1be693725568cc1e4ada764c83fa5") 2018/05/01 22:00:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="ec1216852a4de847d8043f8f64ceb4fe7f23fc86f83e1ec476595354a4497f", 0x1f, 0x4000081, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x3, 'sed\x00', 0x4, 0xffffffff, 0x55}, 0x2c) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x10037}], 0x1) 2018/05/01 22:00:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x3, [0x9, 0x0, 0x101, 0x8, 0x6, 0xa7a0, 0x7fffffff, 0xeb]}, 0x5c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x599, 0x9, 0x4, 0x380, 0x68, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000004c0)={&(0x7f0000000480)=[0x100000001, 0x2, 0xfcc6, 0x4, 0x1, 0x7, 0x28, 0xfffffffffffffffe, 0x80], 0x9, 0x1, 0x2, 0x3, 0x1b, 0x7, {0xffffffffffffffff, 0x1, 0xffff, 0xf2, 0xe51, 0x10000, 0x7a, 0x3ff, 0xffa1, 0x7fff, 0x9, 0x0, 0xec, 0x20, "b5c42d3266b62ab42436dd055288efae6f9f456aed6d57ee36baf8cb2ff1d5dd"}}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r2 = semget(0x3, 0x3, 0x282) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0x1, 0x2, 0x9, 0x81, 0x100000001, 0x202, 0x7, 0x7, 0x2, 0x0, 0xa8, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xcc, &(0x7f0000000240)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x53f91034, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, @in6={0xa, 0x4e22, 0x2, @empty, 0x2}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e23, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x401}, @in={0x2, 0x4e20}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) gettid() semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000080)=""/171) sendmsg(r0, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[]}, 0x0) [ 109.067797] IPVS: set_ctl: invalid protocol: 0 172.20.20.15:20000 sed [ 109.124745] IPVS: set_ctl: invalid protocol: 0 172.20.20.15:20000 sed 2018/05/01 22:00:59 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x1c) r1 = dup2(r0, r0) write$tun(r1, &(0x7f00000002c0)={@void, @hdr, @ipx={0xffff, 0x0, 0x0, 0x14, {@broadcast=0xffffffff, @current, 0x40}, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7fffffff}, "4fe72af5c33945b5346145eeebadce01c3f2dda256deee37a71def1c45"}}, 0xfffffffffffffcbe) 2018/05/01 22:00:59 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000640)=0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x1d, 0x1, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x67, [@generic="89"]}]}, 0x1c}, 0x1}, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000600)=0x10000) r2 = dup3(r1, r1, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000000c0)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/01 22:00:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000001c0)={0x1, 0x100}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0xffffffffffffff7a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffed0) accept(r0, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000240)) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @random="66d83600cc4d"}, 0x10) 2018/05/01 22:00:59 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x910000}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000000000000000, 0x20800) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x40f5, 0x99bb, 0x401, 0x2, 0x8, 0x2f4e}) 2018/05/01 22:00:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89fc, &(0x7f0000000040)={"626f6e6430000100008000", @ifru_addrs=@in={0x0, 0x4e20}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100800) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000280)=0xffffffffffffff93) 2018/05/01 22:00:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000001, 0x400000000031, r1, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') lseek(r2, 0xc, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sendfile(r2, r0, &(0x7f0000c7a000), 0x10000) 2018/05/01 22:00:59 executing program 3: unshare(0x8000400) socket$key(0xf, 0x3, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x4, 0x80}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x1) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000040)="11", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4cb}], 0x1, &(0x7f0000028000)}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x503000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r3}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') timer_create(0x7, &(0x7f00000007c0)={0x0, 0x2c, 0x7}, &(0x7f0000000800)=0x0) timer_delete(r5) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000780)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="04002abd4f00fbdbdf25070000000800060002000000300001000c000700080000002f000000080004004e240000080002002f000000080008003f000000080001000a00000008000500ffff00000800060000"], 0x64}, 0x1, 0x0, 0x0, 0x1}, 0xc0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000840)={'IDLETIMER\x00'}, &(0x7f0000000880)=0x1e) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x10, 0x4, 0x200004, 0x93, 0x0, r0}, 0x2c) 2018/05/01 22:00:59 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8a000, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000240)={r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x803e, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x6a, "f474e112bca814da180721491b07af48e83eb305a046250a77e235c6c960c361f15d279f69cd4b7a9b10df85cbf478cb38cae0a84434eaa53027fe30ef708c2b64f9bea058e7f6d015f2265b2179082f3ebcfe989f3e3d91cc240e51bb8118901248cffee88cbd3759dd"}, &(0x7f0000000040)=0x72) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000380)={r4, 0x9}, 0x8) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/106) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) [ 109.512253] device bridge0 entered promiscuous mode 2018/05/01 22:00:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000200)) dup3(r2, r0, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/01 22:00:59 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/01 22:00:59 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x9c, "0056bcee2fd5dd33b11703f016ca0475037c46c2b2b85765acd0ee3587c9b9d06b36da72d79cefa3996585603cf19e46234efc2728677590c7c504fe9b188288f98018bcde72354d7e8e793bf8a17ae625d6b58f9097d95227bf9894c86aae35259be44ff6490ac4b4461fe4681b8d61dc400313d0001c593ed2f90c9ded6003c85f1642377e86a348094b42cd0869d57364569db424cf309f52280d"}, &(0x7f00000001c0)=0xa4) r2 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) lseek(r2, 0x0, 0x1) 2018/05/01 22:00:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x800, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) writev(r1, &(0x7f0000a54000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"b512f8818b9ced"}, 0x20}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/110, 0x7fff}) close(r1) read(r0, &(0x7f0000273ff9)=""/7, 0x3e5) umount2(&(0x7f0000000140)='./file0\x00', 0x2) [ 109.670961] device bridge0 left promiscuous mode 2018/05/01 22:00:59 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x3) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) close(r0) write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x100000001, 0x100000001, 0x101, 0xb28, 0x7, 0x3, 0x3e, 0x1, 0xce, 0x40, 0x75, 0x7ff, 0x7fffffff, 0x38, 0x1, 0x5, 0x75, 0x3}, [{0x70000007, 0x400, 0xffff, 0x3, 0x800, 0xfffffffffffffff8, 0x80000000}, {0x2, 0x5, 0x8, 0xffffffff, 0x65, 0x0, 0x100, 0x8000}], "902b2ab372aa660b73", [[], [], [], []]}, 0x4b9) 2018/05/01 22:00:59 executing program 0: setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000447f70)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x5, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000b00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000c80)={0x0, @empty, @broadcast}, &(0x7f0000000cc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000dc0)={@mcast2, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000f40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000f80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001100)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000001140)={@loopback, 0x0}, &(0x7f0000001180)=0x14) accept$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0xfffffffffffffe07) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001240)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@local}}, &(0x7f0000001340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@ipv4={[], [], @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000001480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000014c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000015c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003bc0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000003cc0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003d40)={@rand_addr, @local, 0x0}, &(0x7f0000003d80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003e80)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003ec0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000003fc0)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000041c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000042c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004300)={0x0, 0x0, 0x0}, &(0x7f0000004340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005c80)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000005d80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005e00)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005ec0)={'veth0_to_bond\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005f00)={0x0, @multicast1, @broadcast}, &(0x7f0000005f40)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005f80)={@local, @loopback, 0x0}, &(0x7f0000005fc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000080)={@empty, 0x0}, &(0x7f0000006040)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000060c0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006bc0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x820020}, 0xc, &(0x7f0000006b80)={&(0x7f0000001600)=ANY=[@ANYBLOB='t\n\x00\x00', @ANYRES16=r2, @ANYBLOB="10002dbd7000fcdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r5, @ANYBLOB="8400020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="1802020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400140900003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400f7ffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e746572760300030000000800040006000000400001002400010171750000000000000000000000000000000002000000000800030003001000080004000002000008000600e4108da25af7aa4986d019b82cde14d06a61770000000000000000000000", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="e401020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040004000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000008008000600", @ANYRES32=r13, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000200000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040007000000080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004009a00000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r15, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="090000000000000008000100", @ANYRES32=r17, @ANYBLOB="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", @ANYRES32=r18, @ANYBLOB="8400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r19, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100008008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="0401020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400afd1000008000600", @ANYRES32=r22, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r23, @ANYBLOB="08000100", @ANYRES32=r24, @ANYBLOB="9002020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff01000008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004002c0c000008000600", @ANYRES32=r26, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r27, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ee00000008000600", @ANYRES32=r28, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040051ffffff08000600", @ANYRES32=r29, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000800f7010d0000000900080100020000000804ff10280000080001ab00000000ff030876030000000100fff707000000080008ffe3030000"], 0xa74}, 0x1, 0x0, 0x0, 0x4000000}, 0x44014) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/05/01 22:00:59 executing program 3: unshare(0x8000400) socket$key(0xf, 0x3, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x1, 0x4, 0x80}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x1) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000040)="11", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4cb}], 0x1, &(0x7f0000028000)}, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x503000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x3, r3}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') timer_create(0x7, &(0x7f00000007c0)={0x0, 0x2c, 0x7}, &(0x7f0000000800)=0x0) timer_delete(r5) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000780)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="04002abd4f00fbdbdf25070000000800060002000000300001000c000700080000002f000000080004004e240000080002002f000000080008003f000000080001000a00000008000500ffff00000800060000"], 0x64}, 0x1, 0x0, 0x0, 0x1}, 0xc0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000840)={'IDLETIMER\x00'}, &(0x7f0000000880)=0x1e) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x10, 0x4, 0x200004, 0x93, 0x0, r0}, 0x2c) 2018/05/01 22:00:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 22:00:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff028}, {0x16}]}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) timer_create(0x4, &(0x7f0000000080)={0x0, 0x5, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) 2018/05/01 22:00:59 executing program 2: r0 = getpid() ioprio_get$pid(0x2, r0) rt_sigqueueinfo(r0, 0x9, &(0x7f0000000000)={0x1, 0x7a, 0x9}) 2018/05/01 22:01:00 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xac, &(0x7f00000000c0), &(0x7f0000000040)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/01 22:01:00 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0)) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x80, 0xfffffffffffffffd, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x4, 0x3, 'client1\x00', 0xffffffff80000000, "3ecab803c1b07cb2", "3faf72bdb7ec08babfd31d7c3a9178f744051be0fd79572a4e326a548e02a794", 0x80000000, 0x1}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000280)="cd42dba36a089df604aa9ae6ae303d5810f26988fbc32d7dbcb347dfa5f763f9790445b44ceacfd58ca8f4fc49b4214b8fc08948680048814f9d18aee308090f5ee6f25fa143e99345cacdb4028aa4dca562878d1acb6f6feaa3a82842fbb02ad6d4b8f00e56800f7d50b1c973e83fec767506adf0e9d9fdff8eba6bc98bfd41832fe94bbd") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xa400, 0x0) 2018/05/01 22:01:00 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0xa, 0x2}, 0x14) 2018/05/01 22:01:00 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x4, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x14) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @dev}, &(0x7f00000000c0)=0xc) 2018/05/01 22:01:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup3(r3, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000040)=']\x00') 2018/05/01 22:01:00 executing program 6: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xc3d, 0x1, 0x3, 0x1, 0x9, 0x1, 0xd0}, &(0x7f0000000080)=0x20) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)='4', 0x1}], 0x1) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000000c0)="dac2b2b5fcc521eb77334dce18e5a944541e75cd32b1cb28f993baf340595a6443", 0x21}, {&(0x7f0000000100)="01393afa1e5d1a53e75c3b6a72315931b05c7523f76ab69892d6d83d22eb9fffd9e25345f93de48e9838347822bef2f5b3b2360905f1612ab0ee5998dead751bf7567bfe5b2bd843d8cba5f24d6f789450a29c89aab94a37092bb51dc898651e3d3220ad35717416926ca308cd594ff3531a1df16c11ffcc479fe1d51effc621356fff69a99ab6faea770ad0f9e66ed1d02670917e53cd9cf92b3d946f1a899dd014b1a5fcac517b4ff313daf2c35b7674348ef7b039c0fdbb7ec2accbb9b436cf0224bc4f93d6b580cc655168f59d9417a028b345c5232ef181b9f0ec9b4b5d22602c9f731d25e8f891d0325687ec042effe7a3ecb804", 0xf7}, {&(0x7f0000000200)="32286e640fb44f0c15cbb7f943bfcbd845b34dfffa95a0d9e441196d11fb8dffcaba4d3c429c86205848f78a29a3eecfc9f3d49be7873b273f3e65e7c9b7c6a322341efd5f86ce2e26b1af0c089b4357cbd730be1416ca7535745c3a94653122fd555e7685a896fb67415f5c936e74828357a4f017a83df52a749d7878d4d9909709755a3b9c39ee42b2a30bdb01c63b190ab5a075d271dd7ae328e6989b297015b294fd861219658773a9185f5cdb689548358a0d47a1b9a6f7ef58f39fdea0dc4e7e3e57ba199d726f0e1cfb7a1c590a6a63d61de856437e0e4da0f945b85f9a231ea2d17330ff389c076b8335826d649d", 0xf2}, {&(0x7f0000001500)="823a4e1bc6e4deab83a0502a8534e4e225ec5564dfb4156bdb2eb3fc8af1eda0ec4f45b5d18c748404d92cea909b9ce96b6d76656597ecc61df680fddacefb3d4b362817ae676efb048fe0e92dc414ae5e993d37ed602adc1a1685df89cc78721cd45400dff2d9a9a0c38f84b0263b73930b1703af2f92ba54e74d8d5d67c790cfb658f2718a38ca132b014b5bc17a909017812048706dda5c066d11c50f2c334d3050eb254cb7946c05b2b495b2e9621590c9c858793f54bfdc74f41607ff04751a63bc02101d62629666071eb310ceef2c84d4da542d61cc0a324b44e51bd78d", 0xe1}, {&(0x7f0000000300)="33ba64db201cc7c1bb3be08963", 0xd}, {&(0x7f0000000340)="1dc543e8b8e856f3302f696b1c0410a344576fca1a5a39202eadabf90cfe6a1f0b62cc6ce08afcfef0433d6027a73e9b618af3d6644e2bd8ea31bf36bda654", 0x3f}, {&(0x7f0000000380)="48da8edc085bba5af950e10392860084168d19ddb1e94be702b7cbbb9788", 0x1e}, {&(0x7f0000000400)="88444edb8c20ed8771b95f1a9c9a62c83d1f914de3e15309b807f73088276be169cc97ec1c686b9bd437fe25360933e5fb45c99da3b5e1e71748aaa4092d56d6b13b6815626d01facb3e2f5d6118cb3fc15fae57369223a98f", 0x59}], 0x9, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000017c0)={@nfc={0x27, 0x1, 0x0, 0x7}, {&(0x7f00000016c0)=""/202, 0xca}, &(0x7f0000000480), 0x6e}, 0xa0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001880)={0xfff, 0xc, [0x1, 0x3, 0x7]}) 2018/05/01 22:01:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab7d4e9bb3e331e9aa6a5af39958f09df18dfcf43d62794411ef781805ec733205b3b05e3f76c13ddb290b3085fec5c570242cf979873e93240172dc1b33741e2b26137884a3f24b931499d678738701766312221b9a18f064247389c3a49c2ebff32f", 0x63) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) poll(&(0x7f0000000000)=[{r0, 0x8}], 0x1, 0x7f) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x9, 0x0) connect$netrom(r1, &(0x7f0000000400)=@full={{0x3, {"4d3bccf03cb3dd"}, 0x2}, [{"d6cd8cb3c41799"}, {"c90b6af8c2908b"}, {"fe4da9cfee9f1b"}, {"ca745ef1cfb75f"}, {"afdda235b4f1aa"}, {"dff4ff67d52217"}, {"c261f798a54b90"}, {"70473bca457d9c"}]}, 0x48) 2018/05/01 22:01:00 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000001240)=""/113, 0x71}], 0x1, 0x3c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7fff, 0x4) 2018/05/01 22:01:00 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'rose0\x00'}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_gettime(r0, &(0x7f0000000140)) sendmmsg(r2, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="10017000000000000100000000000000"], 0x10}}], 0x2, 0x0) 2018/05/01 22:01:00 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x121002) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) shutdown(r1, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/05/01 22:01:00 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[{0xd8, 0x0, 0x7, "5eae65cdd112c481503728436ce1c75ac27f120f473443308171528664e224fb31957cc5acad89e08b7cf1f55484da885608aa50ffd6d60097f580c726fcc17ba418f9cf86ac9804acd2351331e6a665001dc54c945fe43b5db002809228fdf280dc8994d3e52a0ae45b9b505c4e820cd23c10969dd917d1b46763bbe38f4d5df63dfeeb0d06eb6e9894bbc7083b9e3cc7b26309eb2c6d428491b28ed2f2b1e05b4f56998af4e3b5e3345331964eba05683d6ffd2933308de18145998617c0dbda66"}, {0xf8, 0x119, 0x5c06d96c, "6e083459c8663fb3033f6a828f62da3dd644d638407be5a1f5a8d59d4f7f6c274849f90d10d401efbf84e3f47ce0d7116506d2cd4e4416d1b05a90ae2a9e40a4b1063ab72c703a87385e312c1fce7b44f3482f54e3a1d09e383bbe6616404a84e19d17c17debacd57003d11d6432c8b38e909d4bbeaa12387d97918cae58294aabae016d8512fdd00cc2533a8ff2141202f686a6b46e13380cbe3a9d63528fc9f0e788f965785b9a150d68f04ac8f44a93ecd25deada82eaa4740f5e0d046afb1585ec1b12bc7868622ba52013bdb6d289b5419b6498e255c274db466d896767a54363381df9"}, {0x28, 0x1, 0xd2, "bef0faf7752e5c90204f6cd472443f2b5531ce5e"}, {0x48, 0x84, 0xda, "fcc92ccf2a5c90d6fb43a2334a8cf4d9965e5756f4979c07ef81c7f0557cb0d4218d77c7ee34f817e0c580d79d120224f4da79ea"}], 0x240}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180400000000000000000000070000000704000000200000"], 0x18}}], 0x2, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/01 22:01:00 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) pipe(&(0x7f00000004c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)={0x5, 0x0, [{0x4000, 0x7b, &(0x7f0000000000)=""/123}, {0x0, 0x25, &(0x7f0000000140)=""/37}, {0x0, 0xda, &(0x7f0000000180)=""/218}, {0x0, 0xd6, &(0x7f0000000280)=""/214}, {0xf000, 0x7e, &(0x7f0000000380)=""/126}]}) 2018/05/01 22:01:00 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x408080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000140)=""/40}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x100000000, 0x2, 0x0, &(0x7f0000a00000/0x600000)=nil, 0x3ff}) mmap(&(0x7f0000baf000/0x3000)=nil, 0x3000, 0x8, 0x13, r0, 0x44) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f0000000000)={0x200000a3, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/05/01 22:01:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000001480)='./file0\n', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x419, 0x4) 2018/05/01 22:01:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x1802000}, 0xc) 2018/05/01 22:01:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x800000d, 0x8014, r0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xc000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x1, 0x0, 0x8, 0x0, 0x81, 0x5, 0x5, 0x1, 0x20, 0x6}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="2b7cb7bb257177d3c1d5cbf69b6cf52067c8af7c11e44c2a23e230d7d7e3dd4ce709642fd920660ce686a39635de749d4cc5f9b06f35ae8c8110b0e6b05d834753910c6b2579e495d707ec41c6411b5be75b0bec", 0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/01 22:01:00 executing program 2: r0 = gettid() getpriority(0x1, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) lseek(r1, 0x0, 0x4) 2018/05/01 22:01:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000d1b252)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x1) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="1319f41d6e83d505b7ffbcb2958560e66cb94c9f9aac3dd1d7c3206c22f95e2d71170ca69e414089f0c6a7f134fc2811955093a9f5971cd86c20b2f6411bf0f694562c6fd3e791a37f984b9331") ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x3f) 2018/05/01 22:01:00 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000006500)='/dev/vsock\x00', 0x92c00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) clock_gettime(0xfffffffffffffdfb, &(0x7f0000000400)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x100) recvmmsg(r1, &(0x7f0000006300)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000002640)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/72, 0x48}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/192, 0xc0}, {&(0x7f0000002440)=""/199, 0xc7}, {&(0x7f0000000380)=""/18, 0x12}, {&(0x7f0000002540)=""/202, 0xca}], 0x9, 0x0, 0x0, 0x4}, 0x100000001}, {{&(0x7f0000002700)=@ax25, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002780)=""/100, 0x64}, {&(0x7f0000002800)=""/190, 0xbe}, {&(0x7f00000028c0)=""/73, 0x49}, {&(0x7f0000002940)=""/189, 0xbd}, {&(0x7f0000002a00)=""/165, 0xa5}], 0x5, &(0x7f0000002b40)=""/4096, 0x1000, 0x1}, 0x4000000000}, {{&(0x7f0000003b40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000003bc0)=""/4096, 0x1000}], 0x1, &(0x7f0000004bc0)=""/2, 0x2, 0xffff}, 0x80000001}, {{&(0x7f0000004c00)=@rc, 0x80, &(0x7f0000005c80)=[{&(0x7f0000004c80)=""/4096, 0x1000}], 0x1, &(0x7f0000005cc0)=""/11, 0xb, 0x10000}, 0x8419}, {{&(0x7f0000005d00)=@ax25, 0x80, &(0x7f0000006040)=[{&(0x7f0000005d80)=""/131, 0x83}, {&(0x7f0000005e40)=""/30, 0x1e}, {&(0x7f0000005e80)=""/103, 0x67}, {&(0x7f0000005f00)=""/17, 0x11}, {&(0x7f0000005f40)=""/205, 0xcd}], 0x5, &(0x7f00000060c0)=""/253, 0xfd, 0x1f94}, 0x24000}, {{&(0x7f00000061c0)=@nfc, 0x80, &(0x7f0000006280)=[{&(0x7f0000006240)=""/55, 0x37}], 0x1, &(0x7f00000062c0)=""/61, 0x3d, 0x2}, 0x2}], 0x6, 0x100, &(0x7f0000006480)={0x77359400}) fremovexattr(r1, &(0x7f00000064c0)=@random={'os2.', "5d2626706f7369785f61636c5f616363657373766d6e657431766d6e657431ad00"}) 2018/05/01 22:01:00 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = dup(r2) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000040)) sendmsg$key(r2, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="0218000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020f12000000000000000000000000000600fdff000000000000000000000000ff010000000000000000000000000001ac14000000010000000000000000000005000000000000000a00000000000000fe8000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/05/01 22:01:00 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0x8040) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x0, 0x10) r7 = socket$inet_smc(0x2b, 0x1, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/autofs\x00', 0x20000, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x4000, 0x0) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={0x0, 0x0, 0x10}, 0xc) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0)=0xffffffff, 0x4) r12 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000800)='/dev/snapshot\x00', 0x501400, 0x0) r13 = socket$nl_crypto(0x10, 0x3, 0x15) r14 = socket$vsock_dgram(0x28, 0x2, 0x0) r15 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r16 = socket$nl_netfilter(0x10, 0x3, 0xc) r17 = socket$inet_icmp(0x2, 0x2, 0x1) r18 = syz_open_dev$tun(&(0x7f0000000840)='/dev/net/tun\x00', 0x0, 0x1) r19 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000880)='/dev/nullb0\x00', 0x4140, 0x0) r20 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r21 = syz_open_dev$admmidi(&(0x7f0000000fc0)='/dev/admmidi#\x00', 0x6, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0xffffffffffffffff}) r23 = syz_open_dev$dmmidi(&(0x7f0000001040)='/dev/dmmidi#\x00', 0x7, 0x125000) r24 = socket$unix(0x1, 0x5, 0x0) r25 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xba, 0x200001) r26 = inotify_init1(0x80000) r27 = eventfd(0xa4d) r28 = openat$zero(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/zero\x00', 0x418000, 0x0) r29 = syz_open_dev$sndpcmp(&(0x7f0000001100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40000) r30 = openat$dir(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', 0x50200, 0x80) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001180)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001240)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000340)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x4000000}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000400)="fbad6abc3b47d0d79fd233bd1333de6920e25375f1a0922d2dcb40b7a283", 0x1e}, {&(0x7f0000000440)="4769064361bc2918aed5830aac062abc35937b3576531d8cfeebc2550c86c6090a286324f4a2d22bf74ebe609797edb9325ca214c8374bccf5555782329675f9", 0x40}, {&(0x7f0000000480)="a27b424797eda926f12b4432249ab8a4f65ac888d48a4d001d8650fcdb9e0aa03b3ba9ac44b4eb52604f22d03bf36b28efe29a043d5f5c5d74bb59d0281ce23ad8bcde19046f770f989fd78c69e61ad6af82897f54092eb56245bc555f0e680275e7522dbb219db14f2f67e6a55c62717c058c8053fe1e6bdd6308c59e3ffcdb799aa7b8d91aed9f90b660c3d9b20177adb1a7527a5ef13015790fc408c4a4b545625ece65a4ef735aadb76bc0077f389e08025f96cdfec839a8", 0xba}, {&(0x7f0000000540)="f9e267bbfad6feeb21aae90c3d76042011a37c400b802a8793dfa83e6c5c5cd4c6c351fdfd296b9cef02dcf435cc1ac1cce5ed7343f185d0e3d53ec74fdbb9d66ae7c5d04a03179096620e2cd4de257aa0c03bb1c30c50b6abee8a5d4bc15ce3854ca8602538a2eccb05f67cf25c46ecd3b04a2c26b37675feec9f70f4d15769a5445b720d30b086f8c420379d9f289469d21a17cdb1d2051c90de9300dbdb88492b2034da955c44b086f4c45468b0f42a65c8327fcf69d4a91685476af0e3fda2c14f3247f76ce3ca8d6671e8b1bc931bba0e14c76f9d8d8484", 0xda}], 0x4, &(0x7f0000000900)=[@rights={0x38, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20]}], 0x68, 0x4000000}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a00)="5ac40d68f8c786a0bae023969c8bc079c9f1b8d2fee20cf5ded9ad501a5548a1f53a5dd18b684423d8a0fd86d568fb52ee1978b9cf369e8d4d8dbc920ff86af2c5b7d0be440eff2201cf178ea31e30cefe87124ba4648c923405036d287cad899569e5968cc01ff10eea3e15e1fba94326ebda2c4281e4b0fef4e7d1a688a1fdfc937afacd239cdcfad9e81a6f0bd34da6104547293b9d53a411c044109cdb605e44b53bd1be780017212615812e04d7551cecd44925fe2f06dd4a3f6f6b3276d62ff6789913106532ea34da19acf8", 0xcf}, {&(0x7f0000000b00)="425143f8499cf7e8aa845ce92ebcda08ff1a46c072e8a25e00306031dfcf23a74be11ad23d087ba646c3f04327c455a7d06ac5e89772f3382735c320ac5c597798306ac5cc8e49f2b8de4d02387bc356be2785ecbfaff2e2511d9ed6eb381ddfbd8a388b61d22ce9a8eb009e66ff5d611bee56df4ad65fc9ff51c8e3c6a4587c2302911b28934ccb62f54f3190ea35c57b7a6f9190383cdd612cb6e39e7a9928065db7eef566634c", 0xa8}, {&(0x7f0000000bc0)="6fc568f46e645d887a55d6eab7ca15c198a3aba532db909455d5566cc7fc2eb47d76b4bc5a426b64aef81e66021bd69090ade446f2e5a6aea51fcf6039504a691d8265f8913dc6049d91dd40b83d1ba4b9ddfdf0b75931258cab90f3149ecad0c0595d255484a9af37813d85ab434468f27c28f04f401469f3196426984c6ff5de110a157f32178c4079c247094c4b0d764a9f1155bb6a09bafc9bc8e57a61998f4163636d964181b6fff8108288ec443fa537510783efc72ead889f77853a819dd72c93bbc55142ec4623a15df503ee27a44824c38bb0fe65b72f06be890cf576915d95fe1c8a8cfb59a1c84e2deef891dbf10ab4267e", 0xf7}, {&(0x7f0000000cc0)="519e8616168bb2460c2c3f70d485d8e91f33193e044a07ccd8c1bae387dc1658b0f364384486a8d1900e9d6ae9ac4fd864d5796d9714bd589ba682bbe155b6091284b09b081f44b80c5a6edc5bcb3d3a663ec06f248e5f4a192ca91e7c18f2471f768d3fad24ed4b417ffaed4ad32cf3af476cedee86e43f", 0x78}], 0x4, 0x0, 0x0, 0xc000}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000e00)="8f57894f94f6503ab191653db97285770c15e26b9b1fecd66578f14de6968b7de27d15e885b1e2a3ce0d01facfae3bb33c3a040bb0e78579009bf0f82d0d482d6e62125a069e3687a1962bfe78b69bb37ca64f3a07a76c15294f9f47a3b9f3314e699dcb94f675e7fc2a223ee6bfcf1523eeb70d964df551", 0x78}, {&(0x7f0000000e80)="ebba070c3cfac956b460724d043b3801916868342a883145491f2d5ebd634bf25f02e7ef4ba532d71e1cfe7632f5a387532d37954f8b9834661a8dec3e6a01f72244cf8c63eee885db48365bc4489a4ac18efc34d5275687f496e2b9832b30cca20def1bfe24b20e9a0e7b0592471e0a2d57546fbd91f6e6b1d67ddf2902491c0f691ca2035af38986ec37c978e8f7d821ab004d94365dd5496ff5429c6f0a12cab587229007dd04a71f32a0bd7eb3a6302f698b4f687ad3346e19ab3d8d33c1219fc5a06f9410618e89b55f1e06b68547333c9500c4555eb1536e70914fecc82e786d6e94adbd", 0xe7}], 0x2, &(0x7f00000011c0)=[@rights={0x18, 0x1, 0x1, [r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31]}], 0x68, 0x40}], 0x4, 0x41) r32 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl$int_in(r32, 0x80100080044dfc, &(0x7f0000002000)) fallocate(r32, 0x1, 0x1, 0x1ff) 2018/05/01 22:01:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x6000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0xfffffffffffffff8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @empty, [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], [0xffffff00, 0xff000000, 0x0, 0xff0000ff], 'yam0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x1, 0x81, 0x3, 0x4}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d6, 0x4d5, 0x5, 0xffffffff, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/05/01 22:01:00 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8, 0x80800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)=""/91) 2018/05/01 22:01:00 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffffffffffff0000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6c}, &(0x7f0000000180)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000000)=0x3) 2018/05/01 22:01:00 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/55, &(0x7f0000000200)=0x37) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008f1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001adfff), 0x0) recvmmsg(r2, &(0x7f00004e9000), 0x3b9, 0x0, &(0x7f0000c86000)={0x77359400}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400102) getpeername$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000003140)=""/4096) 2018/05/01 22:01:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x14f401, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0x0, @tick=0x4, 0x7, {0x1ad, 0xc826}, 0x2, 0x2, 0x58696610}) ioctl$PIO_UNISCRNMAP(r1, 0x80047456, &(0x7f0000000280)) 2018/05/01 22:01:00 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c) 2018/05/01 22:01:00 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt(r1, 0x105, 0x1, &(0x7f0000000080), 0x0) 2018/05/01 22:01:00 executing program 7: mkdir(&(0x7f0000000200)='./file0\x00', 0x40) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x7f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x8, 0xfff, 0x8201, 0x9, 0x80000001, 0x401, 0x6, 0x2, r1}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000000)='..', &(0x7f0000f6f000)='ramfs\x00', 0x0, &(0x7f00007b6000)) umount2(&(0x7f0000067000)='..', 0x0) 2018/05/01 22:01:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x40}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) 2018/05/01 22:01:01 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f00000004c0)=""/90, 0xedf40fd9) r1 = memfd_create(&(0x7f0000000380)="51eb0b6cd3307387d79b8343e4c0f3a0650dfd2521d7c4ceddbf3cb126e1a4263cfdf578ed87c27461e2748b8a752572d384fc3975129b4b46cae43833764cf878594d66a297a3b34761d8e4ca7cf55cd32324829ce12584d0dd644e61065009f390b981cb2e5d0fc33397297f84f7f826a02b5e85491c3f4a040d3650739c791e3cf9068a7e0397743f07e4d156a0c43e532c154164904b4bdec2481bf373ec7a0d63c6860f1177000100001f59066c1a8cd7567c789761b901", 0x40000040000000) msync(&(0x7f0000a3c000/0x2000)=nil, 0x2000, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/05/01 22:01:01 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x102, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240)={0x2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x7f}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0xedc5, 0x0, 0x9, 0x2, r2}, 0x10) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e21, 0x5, @empty, 0x8}, 0x1c) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r3, 0xe, 0x1}, 0x14) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="000000000000000000ff02000000000000000000000000000100000000", @ANYRES32=0xffffffff], 0x38) write$rdma_cm(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="11000000a18800fa5ec9be3f821e2e12bbe648440a18417f8083bfdf4bdb338b4b7d920c35d49103903bcf9781ef79b943457565d686c11d47efd6f1cc3f9c4da803ff07b7dd8c75542633f30ef90766598b222fa042e3d71447e82b9c084230cf9f3bc9cf9a6baf80f6854e5c6fc3e7959552ac50cbc00d177889c90b4337ac279db42427da1eee95bd4df397a39c1bae048aef991d8800ca8eaf7b082d87d98305aede86c136b985fa075932e0c8e324dc", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x14) getpeername(r3, &(0x7f0000000180)=@hci, &(0x7f0000000040)=0x80) 2018/05/01 22:01:01 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(r0, &(0x7f00000000c0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f00000004c0)}}, 0x11e) 2018/05/01 22:01:01 executing program 3: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000580), &(0x7f0000000540)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f000048e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000f5c000/0x2000)=nil) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x81, 0x10000, 0x4c}, 0x8) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/05/01 22:01:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000180)={r0, r2, 0x7, 0x8, &(0x7f00000000c0)="7246cae0b306881d91de5c26e3b3ae932cc9708af238d42210288b046ed52585a91aac70a9850f1085c97e4383603a7394784a0e6e86cdf0be81151a6445ac99165ddd3a8f8c4dadf65d1db5556ccd467fdbeb7ab97e56832801fbc70fca679cec3ef7b4fb41d34976ab508ea70d73666e922796266470e279068238968da2db709899deb3d4f435850779bfa487aaf0791dc39322bd6f6d6dc657cf0a2a8c477d944178e8d65692e6641f936c0cca", 0x9, 0x2, 0x4, 0x1000, 0x4, 0x2, 0x5, "3b6cfe7ebaad1977"}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bond\x00', 0x10) listen(r2, 0x0) 2018/05/01 22:01:01 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001180)={0x80, 0x6, 0x72e1, 0xa7f2}, 0x10) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) ioctl$int_out(r1, 0x5462, &(0x7f0000001080)) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_hci(r1, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001100)=0xfffffffffffffffa, 0x4) 2018/05/01 22:01:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000040)='\x00', 0xffffffffffffff4b) [ 111.341106] ucma_write: process 401 (syz-executor5) changed security contexts after opening file descriptor, this is not allowed. 2018/05/01 22:01:01 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x2, &(0x7f0000000500), &(0x7f00000004c0)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYRES64, @ANYBLOB="6d514b3bb25cd86c4c7f5ef631ff1acd5aeda4e5018f39dca7d23b11cfaec53be2a380aab6ffeb5d51364602affadd91289004ec2126a5ec93e5d251f2bf0e5cee710fd135ea5a023064df77653849c8215f73d61ff15782ec1b1362943a7858a329a8eac573bb825b6d4f2aeeef713064021ae833cb0ef1204cd014eb00000000000000000000000000000000", @ANYRES32=r0, @ANYPTR], @ANYRES16, @ANYRES64=r0, @ANYRES64=r0]}, 0x92) clock_adjtime(0x0, &(0x7f00000001c0)={0x80000001, 0x7, 0x4, 0xffffffff, 0x0, 0x25, 0x80000000, 0x2, 0x100000001, 0x7fffffff, 0x2, 0x4, 0x11d, 0x57, 0x401, 0x3, 0x7, 0x7, 0x8001, 0x10c, 0x7, 0x2, 0x3, 0x9, 0x8, 0x4}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r1}) 2018/05/01 22:01:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) fdatasync(r0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x0) 2018/05/01 22:01:01 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff02c}, {0x6}]}, 0xfffffffffffffde1) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x1, "bff0ca68b0ea", 0x5f}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400001, 0x94) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x9, 0x0, 0x10003, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000100)={r2}) [ 111.538944] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 111.608124] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/01 22:01:02 executing program 4: set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) io_setup(0x2d00, &(0x7f0000000640)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '%\x00'}, &(0x7f0000000040)=""/60, 0x3c) 2018/05/01 22:01:02 executing program 2: seccomp(0x1400000001, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x2c}, {0x6}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x401) 2018/05/01 22:01:02 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb9ac, 0x100) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x0) close(r1) 2018/05/01 22:01:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/01 22:01:02 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) dup3(r0, r0, 0x80000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x9, 0x7ff, 0x0, 0x0, 0x0, 0x3}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) 2018/05/01 22:01:02 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) close(r2) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000005c0)={'dummyR\x00\x00?\x00\x00\x00\x00\x00\x00~', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$int_in(r2, 0x5421, &(0x7f0000000300)=0x7) dup3(r2, r1, 0x80000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/05/01 22:01:02 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000000)) 2018/05/01 22:01:02 executing program 1: unshare(0x60000000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x8, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r3}) pread64(r1, &(0x7f0000000080)=""/247, 0xf7, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000280)=""/4096) [ 112.365082] IPVS: ftp: loaded support on port[0] = 21 [ 112.389979] audit: type=1326 audit(1525212062.385:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8419 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 22:01:02 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000000)) 2018/05/01 22:01:02 executing program 7: r0 = socket$inet(0xa, 0x6, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400001) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000300)=0x40, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x58, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x401, 0x2, 0x5, 0x6d9896b3, r3}, &(0x7f0000000280)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000000)={'syzkaller0\x00', r2}) [ 113.275758] audit: type=1326 audit(1525212063.274:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8419 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/01 22:01:03 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', 0x325}) 2018/05/01 22:01:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500080000000000"], &(0x7f00000001c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) connect$ax25(r0, &(0x7f0000000180)={0x3, {"c0c6d52e9e402e"}, 0x2}, 0x10) 2018/05/01 22:01:03 executing program 6: r0 = userfaultfd(0x80800) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = socket(0x2, 0x1, 0x0) accept$packet(r2, &(0x7f0000009380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000093c0)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x4f3) 2018/05/01 22:01:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) readahead(r0, 0xadc7, 0x1f) sendfile(r1, r0, &(0x7f0000000200), 0x10000) 2018/05/01 22:01:03 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000200)) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000580)) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680), &(0x7f00000006c0)=0xc) fcntl$getown(r0, 0x9) geteuid() getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000700)) geteuid() getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002e40)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0x48d) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003040)={{{@in=@loopback, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000003140)=0xe8) stat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)) fcntl$getownex(r0, 0x10, &(0x7f0000003240)) getresuid(&(0x7f0000003280), &(0x7f0000000040), &(0x7f0000003300)) getresgid(&(0x7f0000003340), &(0x7f0000003380), &(0x7f00000033c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005780)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000057c0)={{{@in6, @in6}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000058c0)=0xe8) lstat(&(0x7f0000005900)='./file0\x00', &(0x7f0000005940)) getpgrp(0xffffffffffffffff) 2018/05/01 22:01:03 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x580) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000200010000000000000000003000000002030000000040000201000000010000000000000800000102000000000000000000ffffe000100100000000"], 0x80}, 0x1}, 0x0) 2018/05/01 22:01:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/40, 0x28) getdents(r0, &(0x7f0000001000)=""/4096, 0x1000) mq_timedreceive(r0, &(0x7f0000000040)=""/19, 0x13, 0x2, &(0x7f0000000080)={0x77359400}) 2018/05/01 22:01:03 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x5, 0x401) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000200)={0x7f, {{0xa, 0x4e20, 0xb05, @dev={0xfe, 0x80, [], 0x1a}, 0x1}}}, 0x88) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xd421, 0x10000) getdents(r2, &(0x7f0000000100)=""/231, 0xe7) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000bc0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000331814a02e94394f8d52e3e078a90000000000000000000000000000000000"]}, 0x108) [ 113.493339] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 22:01:03 executing program 1: clock_nanosleep(0x7, 0x0, &(0x7f0000000300)={0x77359400}, &(0x7f00000002c0)) 2018/05/01 22:01:03 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0)=0x972b, 0xfffffffffffffc95) setsockopt$inet_int(r0, 0x0, 0x40000000000cf, &(0x7f0000000040), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200000, 0x4) 2018/05/01 22:01:03 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0xa000, 0x0) getsockname$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000001c0)=""/151) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1a) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x401, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) 2018/05/01 22:01:04 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x96) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000000)=""/237, &(0x7f0000000100)=0xed) sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000001900)=@ax25={0x3, {"4cbbce24cf627c"}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000002080)="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", 0xd81}, {&(0x7f0000001a80)="8d9a086aec11f590158d84c1449a86d694faf1220a004505d4eca993d464bbd32a0b6029a1d46e73c76e4e90be2b1aef7bf87056e5d56fe8cfcd", 0x3a}, {&(0x7f0000001b80)="396f81a0bb8349793e8e7b11275d63b9f32451cffcbd7e33", 0x18}], 0x3, &(0x7f0000004080)=[{0x1010, 0x10f, 0xfffffffffffffff9, "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"}, {0x58, 0x10c, 0x3, "2a604fecfd3c911b086c4c4593ebdc472088c82b6e9cf0d85ebab5d6a01c5c53d085924a725c665b3f85d9a33f6851d8d7edcdbb8eaeb1c3765f5139e2de985372b66621fd23"}], 0x1068, 0xc800}, 0x4}], 0x1, 0x800) 2018/05/01 22:01:04 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)={0x90000008}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/242) 2018/05/01 22:01:04 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001440)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001400)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000100000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="3ce18861eeb792df36f32c661acd076cbe76233d70a27f10dd50097406cc58ae06f42a2c195d470ab2a910d7b664b5b18374b7d0f33af552fb28d812b61b59cb6575130bde5423b363bc8dc0567d40188c946282ee2d99b8dc64f25fa9ecee200e63fcd5781216dbf68b7875980e0e897e4326126a04fba1f149b62ce884e825c8bb91d862c9245d329e802d7efdad604b42d17f6785eb06cee8efed127a707fdd45213cadc81b6f17"], 0x18) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="2df13c25a6776fe48bfff0b456498002ea89e357d200a38dfe1a6491d653ac68959f49d3ecafc6c025d56fb76ae7707c3f3ee1ce079cf399c1ba5ec57cc84157b49ac63592ae869c4c68a0e5c35ddb3e88bc1da5ad99caca6e5d3a57e5bd49eae6c33693a591c233ea655996b12f1af3ba52ec1ba21a95803d00ec4a2fbb3f255735bf11b74996e9143fdc8dbcccbc3816f5f56379164164ac3f7b80a240123d2396b029d2217f50c82be6f739b4b6dcbb9dab69c624407075db2cb16bbf2558ac6718321b724e6f9e899e731e02678c2aa2eee9ba", 0x61, 0xfffffffffffffff9) write$rdma_cm(r0, &(0x7f0000000380)=@notify={0xf, 0x8, 0xfa00, {r2, 0xb}}, 0x10) r4 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) eventfd(0xef) 2018/05/01 22:01:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x48000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000000000/0x3000)=nil, 0x5, 0x7, 0x6, &(0x7f0000000000/0x4000)=nil, 0x401}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/155) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 2018/05/01 22:01:04 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0xfb, 0x7f, 0x1f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r0, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) 2018/05/01 22:01:04 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x22240, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) bind$packet(r0, &(0x7f0000000080)={0x11, 0x18, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x204000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') write$binfmt_elf64(r2, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x7fffffff, 0x8, 0xc2, 0x0, 0x3, 0x3e, 0x782, 0x181, 0x40, 0x255, 0x20, 0x9, 0x38, 0x1, 0x9, 0x382, 0x2}, [{0x6474e551, 0x9, 0x4, 0x9, 0xffffffff80000001, 0x3, 0x5, 0x4}], "26aee6389a2a69bc46c380f9f13dac6dd0413c7698dbdc8def34ae0e4972068207b036d2a84945967ce860bc0d86c3bdb3f1b26bc59ff5b4df1d229cb854c907e7344dfb188a112dab0d2d15c40768d20871e9c62edbdf71b265388869ec3391f4c291bec5c636a610fbc0bc489a8f09fdddecead02aa0b4f9ebec", [[], [], []]}, 0x3f3) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200422}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r5, 0x800, 0x70bd26, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x30000}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x44}, 0x8000) 2018/05/01 22:01:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) arch_prctl(0x1001, &(0x7f00000000c0)="a80bccf0fbcf458ac42547b3eed942f9d20ccad8ea3712cadb8c98973d668e8012a56f85ffa56730e8a2204db3b22f6e991664a029e983534c65") r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"8000", 0x2}) 2018/05/01 22:01:04 executing program 4: munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) [ 114.758244] device lo entered promiscuous mode 2018/05/01 22:01:04 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xf988, 0x8, 0x80000001, 0x2, 0x3}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x40, 0x20}, &(0x7f0000000280)=0xc) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) sendto$unix(r0, &(0x7f0000000100)="e3477705ba45507a18a93064a08ad3343c31c214c808bee3e1ca60900c4ec7ae40397485d35175aa315b6a32dba3bb136c64aee25814cd9904327aa3b16840071b51b2399ee6bd6b5f615fe14477cdfc7b1eaf281e1186d84cc8f199ee29c43279a51db50262384b72ff1e3202a100dc6715b5f01ec35e6197e3d5d673ba510bf67b488e7457", 0x86, 0x80, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000959ff2)='./file0\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105403, &(0x7f00001aa000)) umount2(&(0x7f0000000000)='./file0\x00', 0x2) 2018/05/01 22:01:04 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000002240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "c58040", 0x44, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000002500)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) 2018/05/01 22:01:04 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) bind(r0, &(0x7f0000000580)=@hci={0x1f, r1, 0x3}, 0x80) 2018/05/01 22:01:04 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/01 22:01:04 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000280), 0x0) 2018/05/01 22:01:04 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="021600000d00000000000000000000000500070000a000000a004e2100000000ff0100000000000000000000000000010000000000000000020013000000000000000000000000000200000000000000000000000000000002001000000000000000000000000000c5bd4d6023f3a716dcfa23f36fec640b2ffed9ddc05ae2d0aae88df7b143700a52a41be092042a34c94fbcb98ccc515d837765fa7483f3a3160d2cfcc413da7e62f8d2c473b9669be75f6ea20bcd960a94613e0044e95499acf0990c71f3a96dffea97d481614202acbef860e42a1adeba6b1b48f8eff48a"], 0x68}, 0x1}, 0x0) io_setup(0x1000, &(0x7f0000000000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x40, 0x301000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000000400)="6a6ebc89b48c9fea08590209193bdb8806f7c5a373f6c298a303cb0f1f32ba1ac6fa88cdc48067ffe972f630c62c66713a45b7913e9e307e5f002d1ce5bc5b0059f2d253a1838fef868dbbd7d62d506598218511bd01f3018c3edbed1cec595dd0f33873fe85eb9ea633ea2f54e2882aa713627bd58e3b7cb2750b8679ad57e587e6cbd294102bbfd08a6a86559bf4d66647574db3be6f", 0x97) capset(&(0x7f0000000380)={0x0, r3}, &(0x7f00000003c0)={0x4, 0x0, 0x8, 0x8, 0x3f, 0xa0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000300)=0x401) io_getevents(r1, 0x4, 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f0000000040)) 2018/05/01 22:01:04 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x4, 0x800, 0x8, 0x9}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/47, 0x2f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1}, 0x8) [ 114.897235] device lo left promiscuous mode 2018/05/01 22:01:04 executing program 1: r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x8000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x18800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x1, 0x80}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000080)={0xdab, r2}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000687000)=0x100, 0x1ed) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/91, &(0x7f0000000040)=0x5b) 2018/05/01 22:01:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) 2018/05/01 22:01:05 executing program 6: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="25816248b9a1d919be505fb6f73a99db7035926e4a87f93a5951c980cd6b1b6d471bdb76212c136a4abd1a795a737c91fbad2b19d9d2579fd422750b3e3f021cad7338941b20636d7ac9faa0d9f3ca6fc215e441cb0d88d45c537c5cb91069dc4ba873731a163798b95b97ac6af485fe7f3120da24585a5c922754cd6b2d588d23c8458cababd4a6eb09f2b61fb578eabe12877faea2b28760066e4e5e6c8f2b8994a661b0b29c3c167cd1ab880d544ec31e65c565da7b24e32413c77d455a75c3240258a39dd8ed41e0140e4d796c281e89a109dc08dbd881621b7c7faacd792f4ab3d0513b079f8c391ab848ec52c67fc8ed", 0xf3, r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x80) semget(0x3, 0x2, 0x0) 2018/05/01 22:01:05 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000000040)=""/174) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) [ 115.224578] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 115.257002] PPPIOCDETACH file->f_count=2 [ 115.297912] PPPIOCDETACH file->f_count=2 2018/05/01 22:01:05 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="985f99141e043c513d9666ba47491c8e91de092ab348d92f7919e7277abdd58d18a0253302f09e9a11f9ae4987c7aa028f1f4cd6fbf900d386a67f461ed8011efcadfcb512b6a8e1bfbf628a93697030b24200a445ce066cc53ab775be2e4fabafb14a401b445ac58e6a05764d1c49ab8b15414819c71e47eab7dbbe2b66338c13a335a10382c06cb15177d5cde9825bb56b2934ccb27dc291501f8c3e1383ffa55079", 0xa3}, {&(0x7f00000002c0)="c5d8d036a9c22b8afc36c94c3da23fa49d735cb98b39b419709c0a1c01d8d383d5c766c5751a554517a671ae4b57fe9c1c72a280212c6c8c9ddaa37676db1e1f4b0cf6b6ad04711115767b4b570ffa623010418f02f325e19c8977d573a567c9ef3ba6a0644d84c8843de6a0b988da8081b0723d9eb45a22fb2b28e3913c93de7a7fd5b27d01b60c4d4042fff383aa077ef54d23728dd58534100d4f22dc47e31fa5bc93", 0xa4}, {&(0x7f0000000380)="c3c1abc3e8c4b054145e355c0d96bbe262094497dd246824723046b13d155dff7f16ab659ff6005535fb2c4167c1abc935112e40f446553b1eb79f84412c4825bd5e049993de2ee6e788754a77395b1e421671ab0e012c12768bbf9abf5636580bc30f7e00e5b35573c1a049352a0c848fe3ed576bc8f9426b2c23a36c047639e3a6d2cfe5da2ec5a9e91bd0b36091af54c25782df13133cf67239e8534ddf0aa90f0c65bf9a0e50b684475a60c8e89ea585b4bd8068a0cfe9e13f07ea412349f81b6e411c3f091f99bda523671fb850a218", 0xd2}, {&(0x7f0000000480)="f09983e8f877f50bf53088528b179e1cff6d12eeba0a614ded5b77a2be1fefb9e76794cba68c6808939c04c739e319e67e672ab86b52905ee09b94636007614e5c485dc473199a879aa3fc7629ac26d228bb2d93d8ba09762a56fd847a3ceb397d401b34572699c7536170f451fcbc", 0x6f}], 0x4, 0x0, 0x0, 0x41}, 0x4000) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) 2018/05/01 22:01:05 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, 0x0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='ns\x00') getdents64(r1, &(0x7f0000000340)=""/142, 0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000000140)=""/98, 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0xb91, 0x8, 0x91, 'queue0\x00', 0xffffffffffff1eb4}) 2018/05/01 22:01:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xd}, 0x43}, {0xa, 0x4e22, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x5, [0x100000001, 0x5, 0x7fffffff, 0x9, 0xdf94, 0x8, 0x4, 0x3]}, 0x5c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) 2018/05/01 22:01:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) exit(0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r1) r3 = syz_open_procfs(r2, &(0x7f0000000100)='stack\x00') setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000000000)=0x100, 0x4) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/05/01 22:01:05 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140), 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f0000000240)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000780)=0xfffffffffffffffa, &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000700)=0x4) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f00000004c0)=""/225, 0xe1}], 0x4, &(0x7f0000000640)=""/151, 0x97}, 0x60) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/05/01 22:01:05 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x400) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x8, 0x6, 0x1, 0x5529, "5cee6f6d3f24cd8b5065b3d654e5b4bd5726a53e1bae5b713ba4089bfbcba970da9da51db0a42bfe186163d6", 0x9}, 0x0, 0x0, 0xfffffffffffffff8, r2, 0x6, 0x6, "4806d613ee240c7a119f3ccb6af6dc9ad49fff05a7df25272dd1e20cede112f9e09fe4e515cb7a564cbb5fffbd92acf941c68b66e49129d50f9b2ee62256f15b", &(0x7f0000000180)='/dev/vcs#\x00', 0xa, [], [0x5, 0x3004, 0x2, 0x1]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x3, 0x14, 0x5, "7740707c3270669e39f0fdd47fa68935775700aeb9601bba31741f56910eba5fd627228367d954cdd68d29c0ff7c84103e993d4a92ce9dac8c4736d364ba6ca3", "1ed2ebb89903ec795c705ae4ff4b742c59f3ea1f7ef5a647cedf8da2f3fe333129188f0dc473b5d94b57c57a301c6d655e6bb1e1a39369fd5bf24d94c9ded83f", "cc687d34068b30a0c099d97b7caf718f082cddba2012451c759d07614890f059", [0x5cb, 0x3]}) write(r0, &(0x7f0000000000)="2400000024007f0000001200000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) 2018/05/01 22:01:05 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/21) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fsetxattr(r0, &(0x7f00000001c0)=@random={'user.', '\x00'}, &(0x7f0000000200)='IPVS\x00', 0x5, 0x3) openat(r0, &(0x7f0000000180)='./file0\x00', 0x2000, 0x2) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0600694200000800060001000080080005000800000000000000000000000000000000000000"], 0x2c}, 0x1}, 0x4080) 2018/05/01 22:01:05 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/248) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x10000}, @in6={0xa, 0x4e24, 0x80000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x401}, @in={0x2, 0x4e24}], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1b, 0x9, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x400}, [@alu={0x4, 0x5b1, 0x3, 0x0, 0x6, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0xbbf3}, @alu={0x7, 0x8, 0x7, 0x7, 0x2, 0x50, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000300)='GPL\x00', 0x101, 0xec, &(0x7f0000000340)=""/236, 0x41000, 0x1}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x20, 0x2, 0x3, 0xa, 0x6cd, 0x3e, 0x3051}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000240)={0xff, 0x401, 0x1ff}) mlock(&(0x7f000015f000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/05/01 22:01:05 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="1200ab2d98e300001200e7ff40dfe70009149b00f99b", 0x1b2, 0x1000000000003, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f0000000380)) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f0000001980)=""/26, 0x1a}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x9, &(0x7f0000001f40)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000002ac0)) 2018/05/01 22:01:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000000780)=[{&(0x7f0000000580)=""/101, 0x65}], 0x1, &(0x7f0000000b40)=[{&(0x7f0000000900)=""/126, 0x7e}, {&(0x7f0000000980)=""/95, 0x5f}, {&(0x7f0000000a00)=""/113, 0x71}, {&(0x7f0000000a80)=""/102, 0x66}, {&(0x7f0000000b00)=""/46, 0x2e}], 0x5, 0x0) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x3ff, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) 2018/05/01 22:01:05 executing program 4: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x72, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/05/01 22:01:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xc0c0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0204d500"], 0x80a) 2018/05/01 22:01:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() fchdir(r0) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, r1}) 2018/05/01 22:01:05 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ptrace(0x11, r2) 2018/05/01 22:01:05 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f00000012c0)='/dev/vcs#\x00', 0x2, 0x3c1b00) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001300)=0x7fff, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/85}, 0x18) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x2, 0xf, 0x4, 0x9, 0x4, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d6, 0x7fffffff, 0xaf080000000, 0x8e, 0x1, 0x1}]}, 0x20}, 0x1}, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0xdb, 0x0, r0, 0x0, [0x115]}, 0x2c) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x3, 0x7, 0xf, 0x11, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0x100000001, 0x0, 0x1}, @sadb_ident={0x2, 0xb, 0x62, 0x0, 0x9}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_address={0x3, 0x0, 0x33, 0xa0, 0x0, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x88}, 0x1}, 0x94) 2018/05/01 22:01:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffff801, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) 2018/05/01 22:01:06 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080), 0x1, 0x100000000000006) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="00022dbd7000ffdbdf250500000008000500ffffffff08000500080000005000020008000600070000000800030004000000080005000200000014000100e0000001000000000000000000000000080009007800000008000b000a00000008000700010000000800070080000000"], 0x74}, 0x1}, 0x54) 2018/05/01 22:01:06 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @multicast1, 0x0}, &(0x7f0000001280)=0xc) fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000013c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x1f}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x1, 0x2, 0x20, 0xa0, 0xbb, r1, r2}, {0xff, 0x0, 0x20, 0x7, 0x7, 0x80000001, 0x100000001, 0x400}, {0x3, 0x0, 0x8, 0x5}, 0x5bad, 0x6e6bbb, 0x3, 0x0, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3501, 0x0, 0x1, 0x4, 0x800, 0x4, 0x8}}, 0xe8) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/36, 0x24}], 0x3, &(0x7f0000001180)=""/111, 0x6f, 0x8}, 0x8fc}], 0x1, 0x0, &(0x7f0000004c80)={0x0, 0x1c9c380}) rename(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='./file0\x00') read(r0, &(0x7f0000001300)=""/25, 0x19) 2018/05/01 22:01:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001680), 0xfd3d) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/05/01 22:01:06 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004280)=ANY=[@ANYBLOB="02000000280000fa00000000000a00000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=0xffffffff], 0x30) 2018/05/01 22:01:06 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x8}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x400, 0x20}, 0xc) set_mempolicy(0x8002, &(0x7f0000000000)=0xb1f, 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4000, &(0x7f00009ecff8), 0x2000000000000002, 0x1) 2018/05/01 22:01:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) exit(0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r1) r3 = syz_open_procfs(r2, &(0x7f0000000100)='stack\x00') setsockopt$inet_dccp_int(r3, 0x21, 0x3, &(0x7f0000000000)=0x100, 0x4) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) 2018/05/01 22:01:06 executing program 6: prctl$getreaper(0x25, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_targets\x00') ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000080)=""/144) [ 116.404319] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 22:01:06 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) r1 = dup3(r0, r0, 0x80000) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) [ 116.470201] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 22:01:06 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='io\x00') ioctl(r1, 0x1, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x1000, 0x80}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0x2}, &(0x7f0000000140)=0x8) 2018/05/01 22:01:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001d00)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) 2018/05/01 22:01:06 executing program 3: r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00003c1000)="1f0000000b06fd00010000f600008001fffff80009000180060007ec000000", 0x1f) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x6, 0x8, 0x379c, 0x2, 0x1, 0x1, 0x2, r2}, &(0x7f0000000100)=0x20) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, 0x8) 2018/05/01 22:01:06 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x180, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x1}], 0x68) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 116.535351] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 116.580249] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 22:01:06 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x80000001, 0xfffffffffffffffd}, 0x8) [ 116.627424] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 22:01:06 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x800, {{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x9}}}, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), &(0x7f0000000040)=0x4) [ 116.691304] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 116.697206] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/05/01 22:01:06 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) [ 116.758634] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 116.765703] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 117.239329] ================================================================== [ 117.246739] BUG: KMSAN: uninit-value in kallsyms_lookup+0x152/0x910 [ 117.253133] CPU: 0 PID: 8696 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 117.260072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.269413] Call Trace: [ 117.271997] dump_stack+0x185/0x1d0 [ 117.275622] ? kallsyms_lookup+0x152/0x910 [ 117.279851] kmsan_report+0x142/0x240 [ 117.283662] ? futex_wait_queue_me+0x475/0x710 [ 117.288235] __msan_warning_32+0x6c/0xb0 [ 117.292291] ? futex_wait_queue_me+0x475/0x710 [ 117.296871] kallsyms_lookup+0x152/0x910 [ 117.300914] ? __msan_poison_alloca+0x15c/0x1d0 [ 117.305572] ? futex_wait_queue_me+0x476/0x710 [ 117.310158] __sprint_symbol+0x147/0x5b0 [ 117.314209] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.319035] ? futex_wait_queue_me+0x476/0x710 [ 117.323611] sprint_backtrace+0x7f/0x90 [ 117.327566] ? futex_wait_queue_me+0x476/0x710 [ 117.332131] symbol_string+0x19f/0x230 [ 117.336005] ? futex_wait_queue_me+0x476/0x710 [ 117.340572] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.345396] ? __msan_poison_alloca+0x15c/0x1d0 [ 117.350044] ? vsnprintf+0xa2d/0x33c0 [ 117.353823] ? pointer+0xa8/0x1410 [ 117.357341] ? vsnprintf+0xa2d/0x33c0 [ 117.361135] ? futex_wait_queue_me+0x476/0x710 [ 117.365707] pointer+0xdb9/0x1410 [ 117.369147] ? futex_wait_queue_me+0x476/0x710 [ 117.373713] vsnprintf+0xa2d/0x33c0 [ 117.377336] seq_printf+0x29f/0x420 [ 117.380952] ? save_stack_trace_tsk+0x26a/0x2f0 [ 117.385602] ? futex_wait_queue_me+0x476/0x710 [ 117.390164] ? futex_wait_queue_me+0x476/0x710 [ 117.394727] ? futex_wait_queue_me+0x476/0x710 [ 117.399293] proc_pid_stack+0x326/0x470 [ 117.403267] proc_single_show+0x1af/0x300 [ 117.407409] ? proc_pid_wchan+0x250/0x250 [ 117.411537] ? proc_single_open+0x90/0x90 [ 117.415663] seq_read+0xc7d/0x2260 [ 117.419215] do_iter_read+0x880/0xd70 [ 117.423010] ? seq_open+0x360/0x360 [ 117.426616] do_readv+0x295/0x5f0 [ 117.430053] ? syscall_return_slowpath+0xe9/0x700 [ 117.434884] ? SYSC_setsockopt+0x389/0x570 [ 117.439102] SYSC_readv+0x9b/0xb0 [ 117.442542] SyS_readv+0x56/0x80 [ 117.445889] do_syscall_64+0x309/0x430 [ 117.449760] ? vfs_readv+0x260/0x260 [ 117.453462] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.458652] RIP: 0033:0x455979 [ 117.461823] RSP: 002b:00007f0e52d44c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 117.469512] RAX: ffffffffffffffda RBX: 00007f0e52d456d4 RCX: 0000000000455979 [ 117.476783] RDX: 0000000000000002 RSI: 0000000020000400 RDI: 0000000000000014 [ 117.484034] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 117.491297] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 117.498544] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000001 [ 117.505799] [ 117.507404] Uninit was stored to memory at: [ 117.511711] kmsan_internal_chain_origin+0x12b/0x210 [ 117.516795] __msan_chain_origin+0x69/0xc0 [ 117.521011] __save_stack_trace+0x829/0xb00 [ 117.525335] save_stack_trace_tsk+0x258/0x2f0 [ 117.529821] proc_pid_stack+0x26a/0x470 [ 117.533777] proc_single_show+0x1af/0x300 [ 117.537905] seq_read+0xc7d/0x2260 [ 117.541430] do_iter_read+0x880/0xd70 [ 117.545210] do_readv+0x295/0x5f0 [ 117.548643] SYSC_readv+0x9b/0xb0 [ 117.552075] SyS_readv+0x56/0x80 [ 117.555421] do_syscall_64+0x309/0x430 [ 117.559297] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.564470] Uninit was stored to memory at: [ 117.568788] kmsan_internal_chain_origin+0x12b/0x210 [ 117.573874] __msan_chain_origin+0x69/0xc0 [ 117.578091] update_stack_state+0x959/0xa40 [ 117.582395] unwind_next_frame+0x618/0xe50 [ 117.586623] __save_stack_trace+0x734/0xb00 [ 117.590934] save_stack_trace_tsk+0x258/0x2f0 [ 117.595411] proc_pid_stack+0x26a/0x470 [ 117.599368] proc_single_show+0x1af/0x300 [ 117.603495] seq_read+0xc7d/0x2260 [ 117.607026] do_iter_read+0x880/0xd70 [ 117.610814] do_readv+0x295/0x5f0 [ 117.614246] SYSC_readv+0x9b/0xb0 [ 117.617677] SyS_readv+0x56/0x80 [ 117.621022] do_syscall_64+0x309/0x430 [ 117.624888] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.630051] Local variable description: ----c.i.i.i.i@__block_write_begin_int [ 117.637303] Variable was created at: [ 117.641006] __block_write_begin_int+0xe8/0x2910 [ 117.645744] block_page_mkwrite+0x495/0x980 [ 117.650038] ================================================================== [ 117.657373] Disabling lock debugging due to kernel taint [ 117.662801] Kernel panic - not syncing: panic_on_warn set ... [ 117.662801] [ 117.670152] CPU: 0 PID: 8696 Comm: syz-executor1 Tainted: G B 4.16.0+ #87 [ 117.678268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.687599] Call Trace: [ 117.690179] dump_stack+0x185/0x1d0 [ 117.693792] panic+0x39d/0x940 [ 117.696978] ? kallsyms_lookup+0x152/0x910 [ 117.701193] kmsan_report+0x238/0x240 [ 117.704989] ? futex_wait_queue_me+0x475/0x710 [ 117.709563] __msan_warning_32+0x6c/0xb0 [ 117.714651] ? futex_wait_queue_me+0x475/0x710 [ 117.719227] kallsyms_lookup+0x152/0x910 [ 117.723272] ? __msan_poison_alloca+0x15c/0x1d0 [ 117.727927] ? futex_wait_queue_me+0x476/0x710 [ 117.732494] __sprint_symbol+0x147/0x5b0 [ 117.736550] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.741379] ? futex_wait_queue_me+0x476/0x710 [ 117.745944] sprint_backtrace+0x7f/0x90 [ 117.749902] ? futex_wait_queue_me+0x476/0x710 [ 117.754465] symbol_string+0x19f/0x230 [ 117.758334] ? futex_wait_queue_me+0x476/0x710 [ 117.762901] ? kmsan_set_origin_inline+0x6b/0x120 [ 117.767724] ? __msan_poison_alloca+0x15c/0x1d0 [ 117.772372] ? vsnprintf+0xa2d/0x33c0 [ 117.776153] ? pointer+0xa8/0x1410 [ 117.779671] ? vsnprintf+0xa2d/0x33c0 [ 117.783459] ? futex_wait_queue_me+0x476/0x710 [ 117.788021] pointer+0xdb9/0x1410 [ 117.791462] ? futex_wait_queue_me+0x476/0x710 [ 117.796027] vsnprintf+0xa2d/0x33c0 [ 117.799640] seq_printf+0x29f/0x420 [ 117.803261] ? save_stack_trace_tsk+0x26a/0x2f0 [ 117.807934] ? futex_wait_queue_me+0x476/0x710 [ 117.812531] ? futex_wait_queue_me+0x476/0x710 [ 117.817120] ? futex_wait_queue_me+0x476/0x710 [ 117.821705] proc_pid_stack+0x326/0x470 [ 117.825689] proc_single_show+0x1af/0x300 [ 117.829848] ? proc_pid_wchan+0x250/0x250 [ 117.834033] ? proc_single_open+0x90/0x90 [ 117.838185] seq_read+0xc7d/0x2260 [ 117.841746] do_iter_read+0x880/0xd70 [ 117.845557] ? seq_open+0x360/0x360 [ 117.849191] do_readv+0x295/0x5f0 [ 117.852659] ? syscall_return_slowpath+0xe9/0x700 [ 117.857498] ? SYSC_setsockopt+0x389/0x570 [ 117.861718] SYSC_readv+0x9b/0xb0 [ 117.865154] SyS_readv+0x56/0x80 [ 117.868500] do_syscall_64+0x309/0x430 [ 117.872369] ? vfs_readv+0x260/0x260 [ 117.876065] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 117.881245] RIP: 0033:0x455979 [ 117.884417] RSP: 002b:00007f0e52d44c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 117.892105] RAX: ffffffffffffffda RBX: 00007f0e52d456d4 RCX: 0000000000455979 [ 117.899355] RDX: 0000000000000002 RSI: 0000000020000400 RDI: 0000000000000014 [ 117.906605] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 117.913883] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 117.921134] R13: 00000000000004da R14: 00000000006fb510 R15: 0000000000000001 [ 117.928899] Dumping ftrace buffer: [ 117.932431] (ftrace buffer empty) [ 117.936118] Kernel Offset: disabled [ 117.939734] Rebooting in 86400 seconds..