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 'ci-upstream-kasan-gce-386-3,10.128.0.43' (ECDSA) to the list of known hosts. 2017/10/07 08:05:29 fuzzer started 2017/10/07 08:05:29 dialing manager at 10.128.0.26:40157 2017/10/07 08:05:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x1, 0x10) r1 = syz_open_dev$sg(&(0x7f0000627000-0x9)="2f6465762f73672300", 0x10001, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000501000/0x18000)=nil, &(0x7f0000001000-0xc)=[@text32={0x20, &(0x7f0000000000)="c4e3791d53000666baf80cb808230b80ef66bafc0c66edc4e3297dfa4666b83e018ec02e0f009900480000670f01c8660f38823eb8090000000f23c00f21f835010007000f23f8640fc728660f38805b00", 0x51}], 0x1, 0x20, &(0x7f00006e0000)=[@dstype0={0x6, 0xd}, @efer={0x2, 0x0}], 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x28000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x3, 0x0, [{0x80000008, 0x7, 0x64, 0x7, 0x8, 0x0}, {0x80000000, 0x4, 0xfffffffffffffff8, 0x7fffffff, 0x100000001, 0x0}, {0xc0000001, 0x100000001, 0x1, 0xffffffff, 0x8a6, 0x0}]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000001000-0x8)=0x0) connect$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"0edd1f858e814c"}, 0x6bec}, 0x10) r3 = socket(0x2, 0x1, 0x1) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=[{0x1d, 0x0, 0x220, 0x6, 0x200000, "27977f06caf5cf34be81d1499e"}, {0xf3, 0x6, 0x10, 0x2, 0x2, "752e5d8d822031535eb6cdd4466dfe7af82684714ad1f143206081a1c530a15a51ae3d586a8f6e07a8a850b2e68757fca5355c5d618e5647334f2e0e84d8d36b876c5805af2911079b6969a46250a04fa057215d740a3fac7713ff67b1a661978ee8195507d730ce37e57ae22a0df4051534f23c872c1a2ac62e7f654d8eb3d00307560db206b2a0fef4064cceccf8a8b9df0500ac16907227d4ac58571e8fe21f174e6068b910fd246549b56a8dd6a569d2693b64ee508386571b7644888fd43b9f8bae8cbfc4d3c6b44fbb1be73e2b78e52bb6766c063ccb8dab4aed627ac416846e"}, {0x1010, 0x80, 0x400, 0x7fff, 0x638, "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"}], 0x1120}], 0x1, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r2, r0, r2, r2, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r2, r0]}], 0x5, 0x20008000}, 0x800) socket(0x5, 0xa, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000003000)={r3, r1, 0x200, 0x10000000000000, &(0x7f0000003000)="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", 0x4, 0x1f, 0x8, 0x1, 0x8, 0x10001, 0x3, "cfb4dbef6095846b29f939167232b8b3ec3335ee2c5a6e2d6e46258239dfa0a106d86e93e0e0481fb107ce072fcc6b0523461cd832811a985e22c0ddb855db"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) fcntl$getown(r3, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000006000)="6c6f676f6e00", &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$update(0x2, r7, &(0x7f0000003000)="13d90e1d67727aa9bcc152441bfdd658100dac1ad650d2bc02f6a0719b676a9b68fb2e7ce6ad57290bfe19adfac5a3d205804bfa482939a15466281eabbeda8b2d518a196e011360932a369fbdb9f55a069178e1f86455dd744d0e8a7a7b3404f71669bd2c3a0bdabd92f5d7e4c70f08b6d15741f2ebbeaa6cfc51c2b57d8cc329fa277d2fa9c36ca3be024e793916292d00b279f41805f303879157275f3d1d82f0b21dc61ab77186dd7c180def8c6aa2338430b465b7fc47efbdfdf14fa3a08d97e7feef", 0xc5) 2017/10/07 08:05:36 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000028000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000002000)={0x4, 0x9bfe, 0x7, "183843d85f48", 0x1, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x24)={@generic="98706e4a579ba9795da799424ec596f6", &(0x7f0000003000)=@ethtool_sfeatures={0x3b, 0x9, [{0x100, 0x3}, {0x9, 0xf925}, {0x0, 0x7}, {0x3, 0x100000001}, {0xe7, 0x1}, {0x5, 0xffffffff}, {0x8, 0x6}, {0x4, 0x1}, {0x2, 0x5}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r3, &(0x7f0000000000)={0x8}, 0x8) r5 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000004000)={0x12713, 0x0, &(0x7f0000000000/0x1000)=nil}) clock_gettime(0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000002000)={{0x3, 0xe7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x800, 0x9, 0x0, 0x1709, 0x5, 0x7f, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x29) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000003000-0x4)=0x2, 0x4) recvfrom(r2, &(0x7f0000005000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x40010002, &(0x7f0000004000)=@in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000005000)={&(0x7f0000000000+0x9a)={0x10, 0x0, 0x5, 0x0}, 0xc, &(0x7f0000005000)=[{&(0x7f0000005000)=[{0x97, 0x8, 0x9, 0x904a, 0x7, "5cf321cb98e8bb2b4838bced9ed296778d033aa337561cbb9e513c5e2a30cd7e615642b4ad5337c3315c3f4e04a4dbbc239ac5d5444074378c9cd9dd9380c2c48c5a5ca49ad62d20b2c57d6366e08177adff2cd72917c403c13059e162b390a020044a32be7abdf8a756d6162fe3505466d9df3aeca002c8706c05b84a3a0ef0cacbae45faf8d8"}, {0x95, 0x6000000000, 0x200, 0x8, 0x9, "4c8a13938304c8c1dc6136d5695d1abfb8aad6a65e9203867dc0ff0f22efcba82a7d2749d22021188625d0b3fefcb10e809782d0b8a35fdcbce962a84c81396547f392f0febb76ace26ec802c8b46029dd4da53190c52f71d17627899dc49ce96a79e4e8d4847e2e8d88f371f460e00669c76065b146f5c4cdbd5f5d459687fc0e606d060d"}, {0x25, 0x7fffffff, 0x202, 0x2, 0x9, "827fa8dcf6dcdbcb3340b43fa5c8b5f13a45bfa616"}, {0x9c, 0x2, 0x200, 0xd6d9, 0xffffffff, "bccb452259c957abd4e77070ee9ff64facf862b08a4e3e7ca22568fb634fecc82a420a5f272ed75f2d7f0c87f0c491d36561aa7c9ebfec39122e077db1fd19cd5674ddb248396102fe829a2e2f265d35b223d4bc696995106338ce1b3b7eb49fa1437c749e47cc4f2c62d109b4f9bb1dd40d621a55a930e24bc2bc5ad989c33c0da68859ea110058c79bea7a"}], 0x1ed}, {&(0x7f0000005000)=[{0x104, 0x9, 0x101, 0x10b, 0x40, "a5f83d47b1ca326c7ab189bf9cb80356670fc6e514f01d52e447a901e75ed19cbe4b95f2c434e623b671aa4f14dd8815f1b3af0f95cc0c2154bddd7f5d220cadd94381d9cb3b0f84e0a3227e25f37c58645e15453a7039b82f3b48f7d6bb90578a3d306cd9ba1ea6270d8ff66f7d797685f6fd10469aa0bc1e57a5eeac0f04c11270d8e1746d9f3e0b0f63ef184f9f9c6564fc065da007b3881d2ec2054553ccdf9eff8f926d5d3275c6cc824c06c90d3c23325763fce2c0c67d39fc55933726623c67394ffdff8bd31b78817d6814a10f3cbc321a1c43c2ea85e983525c122dea3a7c636524fd5916a20d49860deb2e48a6dd14"}, {0x8f, 0xff, 0x400, 0x5, 0x4, "4fa72ef8c3a154e471a068c5d914048d9bc90fe46c6c0152191d477c97c1d5f5432465ea4a071d1df8b0dde65724e4de2c1e8cbedcdf50c952dc8c5c3bfd9de7832eaef684abaa71762ceb52b023e4095ed1af07196570b845647e0d9bd5eafe250016b53518d6ee12393fcd46c12b7a51ad6567b9d60badd09031fd100943"}], 0x193}, {&(0x7f0000003000)=[{0x53, 0x4, 0x401, 0x2, 0x20000000000000, "7cf4ee2d4948e6085f29516aa2a548c5908a1bdaa21dddbf319212a5a5d021b9110aa2c7529cd80f73769baddfe276a20462cf34b24deb54fd5d83e0a597ec013dbcc9"}, {0x32, 0x7f, 0x800, 0x1, 0x1, "16266c17eafccf464d304728774255236bb777f6cb152e5fde07816fc37284919119"}, {0xf5, 0x7, 0x71b, 0x10001, 0xba90, "949a58e3182e1a5b8fdeff4b9dfc8667f119c278284abd98bbf340287951a2afbedeb6851d9e95921d6e680a6fcd807f2a796f2aedba32a826e77486d2d7218405fe73b36a779d25a1c142f0cfc8be5cdf26fd0a325e00405063bf11dc69ef1fe218efbb2c8ef7a02ffd0d5daaf8bd58c12e5f660177225056ff0cfbfa3085f5fc64d5f94844eb4f2702901e1c5517b722513d680eba30b56223abb1a0f4e67be5d63cd4f159fbb8ec75d28042fd50fd441969c2be69f2c512ecd953bdfb9d668bfbf03e4997ddf3ee63f1c5dc8370639f8b742516e9e9f1734b5e4d54c21b6ebabec17110"}, {0x4b, 0x8, 0x208, 0x3ff, 0x1, "6700d7600140fe9faf36281f4c70b9aa03a4ae53f9ba986665dd0110b454d44841bb327bbe3b2c9ff3a89964c6b3b6e17d5ec3421783b8cb8aaa39"}, {0x20, 0x4, 0x8, 0x8, 0x8001, "317ca4efcfd261eb56989849a3bcb25f"}, {0xd9, 0x0, 0x302, 0x8d, 0xfff, "13a036edc950361672cd633d22d7cfc93451009c23660b3524d1e842bf35caaa9624c39698b48fbb6629c925a8e81f6247ab728a365266523b5e3efd332f917eea286f0ad2d1cdc866df857944ec7262b1a9c7c81c167d8e7f9b828b2881669d0e1c09c86f069409c2e795947b0567de11fd255d608d202b41c3f7c67d3eef710e5d64620a1683b622a43958662afdfa6e8ad20e3c9fe5eca43acefd41e3e15720b5d6a23f0a483f00f834ebd6cb3c10bbd21c54f7dcca833426493ca13f30bfbd300dc92c886949c1"}, {0x23, 0xffffffffffff8000, 0x100, 0x3460fed3, 0x3f, "e6e802cde58d841ad4646dbacf6fc6b2a4339a"}], 0x2e1}, {&(0x7f0000005000)=[{0xc1, 0x0, 0x209, 0x8, 0x0, "35c90b37b84086404de2689b47fab7ef83a9c20bdb9207fbf36d48bda97d150ec2e9375af77f8a2ee82505cee62a95a5acb2db9911782ea54d5edf4b1f4dab78200f39d0de2a725f9dde3b734bd86429cb171f1b227888af2078888c575fe6520758f07196b22518ff4cb7cd43cfeccb2edbbf8339d2cc35aa72ab547ac46268581d4e80e803f920f5379c7f94bfb9d87d9821297938aaa0d735893cd420a0b792c991a2fb0e1b8368978a62406126a5bc"}, {0xec, 0xff, 0x308, 0x3, 0x1ff, "f882b385423e394af0b8f1de1308a3f24a4f61027607ac67de323358bb78e931326ece1f0521354cc7c358886ffbedf85142be47e04ba731dfcb7850d911ecbf7fa01522b28b4490eb946b0d128d4c4827eba90fab78fb9aedd9b7d33c5736f6cbc5cf331441165eb27f9b97f81ac02349830f4030e1d2ae87daa221817b337c856968141432ede165e96070e651f8d59cbfb50a3d802a65c5ee7e2b50474a71f2dfae5236ee84a9e99f0d802dfddcee3ea735d62f8a7b5e56642d26d574300b32dda23dd365ecd2722aef1c484fe37e9939230ee2466880a199ae9e"}, {0xc1, 0xffffffffffff0001, 0x4, 0x1, 0x2, "18e49df140515f4c021c9be96e7cdbcfbdbff5e6d110ff3484e8b5eef336c5ba345fadb080b1c90c582c57d6cab74271f08b32425a96bd82091e3c7c98bb701d1c08390a2fc0f351a1bea0220ba4213634f382ee069e7cb4fa0b53e19a9a600e2f16559f1f3e26f09ccd1e374904003ba8e963110cdc2f0e80d5db84b8cadb51cb303289038307c902e51a4e42353987235537bbf4b927386024fdd291e338907a246429cefbe423aa712118b16d9245b8"}, {0x67, 0x2, 0x801, 0x5, 0x2, "d04cfc479220f905ffb82cc51443761b00c430271131fd3e9e04197d691229c18b7edd0de2acfacd46bbae805cd4ad6fe7466f3498c1b5d01740a7f4a5b58b0e4fc0354302707366d8d1d6f5fecfb1e0c12d1d8d27c19f"}, {0x10, 0xffffffff80000001, 0x400, 0x0, 0x0, ""}], 0x2e5}, {&(0x7f0000003000-0x120b)=[{0x17, 0x6, 0x1, 0x8, 0x7, "62fb4d504c9bc1"}, {0x93, 0x86f5, 0x20, 0x1, 0x24b00619, "91d6c15954664867021b775990e29c98dd598817a98eab313fecf74a8b0aecda19b8430e40b42e97fda1fb0ebf994f38aa38d0cf8d5b6d8949302d8ac9e29c17069ceb0604d875d6e37da3b8318f4617b5128bcfb7157e34a6fdb6b93161140775ff8f5c87c55b36b1f44e0f04ad6eb198e7aaaec62eb8f21fc0db75482384a6fdd373"}, {0x1010, 0xfa1d, 0x2, 0x0, 0x40, "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"}, {0x28, 0xffffffffffffbd68, 0x305, 0xcf, 0x3, "5fc0918c8493d18d1d8e50fc8e9a7fd05420af09c4aa9fde"}, {0x4f, 0x4, 0x20c, 0x9, 0x20, "d2b1c265c73142098b2244b032504f086d3842a99a9183e26c0f2dc72b9b0e9f5a57daaacefd874f5eb1955ca11a181fb528e7781f067904dc2b5229315cc7"}, {0xda, 0xac3, 0x300, 0xd41, 0x9, "77f63dacd77a9d864cba1cf0b92d1be7168f48d3030a24b1a7b10edef21cba46ff640bb2c20456a74d04821230fc761b16dea73d1f05419a88a94f677dc4898bbc9b39de1eacf06c30e462fe9c7b2f68c7d4e55659287eca2d112fdcf70d8203ddfb4e657fdf892c21afb52ba6b3be5f8c7d8531fc429f14992173346364b4db888b2185f146192ca6cf402d3b5e6140ea0a1421affb611d41b12f658404ffc38edb138633002f5851002f181fe7d8ac93cb6bed758046221fee646f08652bfac4a71af336a5abbc420a"}], 0x120b}, {&(0x7f0000001000-0x1b0)=[{0x21, 0x7, 0x410, 0x9, 0x459d06d7, "dea907984b2916166aacdbfe99871a87fa"}, {0x29, 0x2, 0x10, 0xd9, 0x80, "c28040bbc6ecc70a376efaa726b25e61af588c3a15d4e251d5"}, {0x5c, 0xff, 0x200, 0x8, 0x1, "e439cf59c50557a652f102ab639f0465b0cc3ed3003fb792adb2cde00ed348ab6fb844b934551c0da6748c257865313507cc4927a69f95d8ca3bc94d0db6a564982852f69d23c76f369b0d97"}, {0x10a, 0x9, 0x8, 0x10001, 0x8, "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"}], 0x1b0}], 0x6, 0x0, 0x0, 0x40001}, 0x1) ptrace$cont(0x3f, r5, 0x15, 0x6) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) 2017/10/07 08:05:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00003ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e83000)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cf5000-0x1)="00", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000000000+0xa52)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x5a)="bc0c70361a84bef872105564a29a98e6d51d019c2f513ca3cf5048c518f2be240e36078b85106957b997318c07d6ab25aa2c9af01ecf72e7c16976903d877f25e5d29df95a031d8ae6a667a4af351e8f5cf28158558505b6144a", 0x5a, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000001000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000002000)=0x1f, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xc, r4, 0x241b, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x200400, 0x16) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000003000-0x1a)="0000000000000000000000000000000000000000000000000000") setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe199}, 0x0, [0x7f, 0x4, 0x12000, 0x5c5, 0x7, 0xffff, 0x9, 0x2]}, 0x5c) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r5, &(0x7f0000004000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xfffffffffffffffe, &(0x7f0000003000)={0x3f}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r5, &(0x7f0000005000-0x58)={0x0, 0x31, 0x6, @thr={&(0x7f0000003000-0xe3)="604edb04be62d53a7bebfa70a3df3393e42b62a39295dd2bba3de4b8551ad242c7716991b295b35583a00a373cdfcf54ce6c80101e8c75db478746e94bc2c4cbcbcf05f73643b084fc90e23a4f0e22d5b32084bd797840959017e2cce699e7c991f6b9623646cbdb38c7dd03fb01a7730c8263cf0fcf9e313e8f4c8963d56a8ba230ebdc36aa10475352154a39e82135d324e23b70b5552300e3bbe73b007a2e5290140f8ab9764bf258b6b3d00437b6dbd1d6d679410a808270b284a70e44a4bfcea000b94c77ae53b43e86a9db2ecb67c634dea3e1dab0714d4edfd7e43987f02b21", &(0x7f0000005000-0xb1)="0898dc0c8bde30724744d93d392b59efc72aed1c10b8fced816cc4ba26347683514ba7cc1c909ee9166226f5de1bc77a6f67880c98930bb45eb865db54445fa696c7fd103199aacbe294b2e9c7da52de83d21c55a89a404c3b92a1c753aff374c22099fa7147dc9e5a37d08b4ee1a06bd4ff1453a2edcbd0f4815935dd184fa2297ced6c16b2a5efcc95ac4906e629b382d798d7f04ed2e95ff34958caa84ef600ef5929a5a4e746f8d8a146ccb9b4d6fc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000004000)={0x7fffffff, 0x1000, 0x7, 0x9, 0x75, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/10/07 08:05:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1d)="6367726f75706d643573756d766d6e6574315d6370757365742f5e2b00", 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7a7c4357) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x3, 0x100) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x8, 0x0, ""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6b766d00", 0x400000, 0x0) removexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000001000)=@random={"62747266732e00", "2d00"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f72666b696c6c00", 0x301080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) ppoll(&(0x7f0000004000)=[{r2, 0x31ab67fcc574a2dd, 0x0}, {r3, 0x2, 0x0}, {r0, 0x400, 0x0}, {r3, 0x10, 0x0}, {r1, 0x0, 0x0}, {r0, 0x202, 0x0}], 0x6, &(0x7f0000000000)={r4, r5+30000000}, &(0x7f0000002000-0x8)={0x2}, 0x8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x7f, 0x0, 0x9, 0x3, 0x7, 0x9, 0x80, 0x0, 0x6, r6, r8}, {0x3ff, 0x3, 0x1, 0x3f, 0x6, 0xffffffffffffa505, 0x101, 0x1ff}, {0x2, 0x6, 0x3, 0x2}, 0x7fff, 0x0, 0x7, 0x0, 0x18, 0x0}, {{@in=@multicast2=0xe0000002, 0x80000001, 0x8}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0x1, 0x9, 0x9, 0x4, 0xffffffff}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x4, 0x78, 0x6, 0x800, 0x1270, 0x4, 0x0, 0x8001, 0x40000, 0x9, 0xff, 0x3, 0xffff00000, 0x1d, 0x0, 0x9, 0x6, 0x3ff, 0x2, 0x0, 0x100000001, 0x7ff, 0x0, 0x7, 0xee7f, 0x8000, 0x0}, r7, 0x1, r3, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007000)={0x0, 0x9a, 0x7f, 0x1, 0x8001, 0x3}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000008000-0x7)={0x9, 0x200, 0xf55, 0x9, r9}, 0x10) times(&(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000007000)=0x7, 0x4) r10 = request_key(&(0x7f0000003000)="7472757374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000-0x2)="2d00", 0xfffffffffffffffa) keyctl$assume_authority(0x10, r10) 2017/10/07 08:05:36 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000552000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, "736b636970686572000000000000", 0x203, 0xe, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000003000-0x38)=[{&(0x7f0000002000)="928dfafd49272e4d7628708acba217e15f006d5c565ae99d078ca552d4d61bad5dd7cec5de82503b1bb7f751b1815d62a1b819ad401da71376c6b8cbc508440dd1810ad4e70b8480f67d7d3520d56b03be1491742f65f8dc7ced97f0539e8b2ecaee2d50e710c40e2770eec061f473fb6c4e2aefd4d6669c4ffa963a976c014ccde806edd83124fa9b13ee593762f140fd42e5e7ebdbca1eb4e5d91e8010f27d1631d9b15b19ae2873391a0c00480155752eb11e269b47084f0b93a3502ccefbd1651b546271bc8f3b4def53727af4669b5e997dfb64dea72ea1f35bb08a9cef", 0xe0}, {&(0x7f0000001000)="eda0705ff5d27d04658d32b1a649840436aed6b3ae5f2c81461e3ba4fae5fb0522eae5c114cb8384a5e0844c15a9166e1cd46c3ba83781539436be30abaf12cdca9bdbeefb67bf27c7ea2b2f51", 0x4d}, {&(0x7f0000003000-0xb9)="d05706f8f78267cd429999aca879db5d73872d67388c396461dca99ed85dbe7e87d46b34d0d12cf334bdfbeb11f3112a99ad58511f0c9de329e0908a96a3424d58bd2bda9b5c14e65cd1ec6f84aba96019b97e89dac1dc393e235527962a14a46f68a47d3a9afcdcfeef4541f814204592e02e5e5395d1fc19cc11e37f4e41574a6fce6f5359ec7b847dcea6281b21932f2835d2112fc830fad23c710419cebec9541d766043732bf3ddfc14f2a5d33bee390437068a527ecc", 0xb9}, {&(0x7f0000001000-0xd5)="65eb86432c5bbf740a58bec19637dd9cfa4ad98ddbb9496101201a0e9506732865ef6d2992726fb2188ed26b43cd814481d2ef5837b6c82f235482a1df38f1f467c36468ed16423a225e92535b9e5ca98ce62b721416b9d002aca89ddc03c93f2b04552a651dc4d037e245f36aa39c2284edccfefcdbbe9b7444d594bd6848674efac7a139fea3f3e3b89187b75e4f752692897475222b4cdd7248fe8a051cc4c85173908036559fca21470fa45ffc7d35982566e622b25b6f68dfbc03d6b6287a19210fcec54fa6345d2be3bb3e33675e066571df", 0xd5}, {&(0x7f0000002000-0x77)="f1cbf995fdf287307f23cb0da89cca7cc8ba435edd4bf3b964680ccf97a6646bf020e1fbdd819d5aa31fde55879a44fbe21ac3db12ef1313f97d4768c0bc0cad34ef48560437415329996f5c9a8dd01ceb73b05bd699227fa97781c5e12c0df46dc9dd4b7da85f7a1df92a1179babf445461ca86df95d7", 0x77}, {&(0x7f0000000000)="c85510389de0a39257639ad9d24097ffee3e50a282d808eb2910c56af6e8a269b0bb2e5b9d8011b8f6f02975367d2e53d232758044d03613032ae9c308f9256ade0fe8e2c91ac2bc2ef7ea8f6c6ca5931a200be2aa327ff7213cd8a1f7b9c28f042bfdf0ae7cbcbbfcbd6c909bb6f3de4ea425daa815cac75213c77a60edd2ec8a5d3dbb6d52e275b4b7c3914b7a18459aab3263614fa43f5d0c41ae09fe8ce9e2daedd2f0516d", 0xa7}, {&(0x7f0000002000)="e1a2a7cc73a454b03218f51c22137e880272732784b3110cc69a111c6a3a82e169d0a1543b41897cdb18647797676a88fbaa9e25ca88a2585d78ca2a9563769c20d7c5380c20eaf182bc821fb997997e5400b564f786a82e7e19a0ebca", 0x5d}], 0x7, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup3(r2, r0, 0xc1e4ac57be1f721d) r3 = syz_open_dev$vcsn(&(0x7f0000003000)="2f6465762f7663732300", 0x6c2, 0xc000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r2, &(0x7f0000004000)="92d6d94b3448c97062448126c34fa2596afea5253da83fc3bde8e57371aafc77673dbebb89f9714a1f67934b9e41a8c9bb686c595268232439e343f07c18c21ab5017804e1b5a51ce4f41abdc709083d2b39b377c7f6b7e3a9bc687d146d90d19cc2e55e9e570a", &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x401}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000006000)={0x7, 0x0, [{0x10, 0x0, 0x8}, {0x0, 0x0, 0xffffffff}, {0x9f9, 0x0, 0x6}, {0xbbd, 0x0, 0x2}, {0x3f2, 0x0, 0x81}, {0xb5b, 0x0, 0x100000001}, {0xa5f, 0x0, 0x80000001}]}) socket$alg(0x26, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x1b13, 0x5, 0x1, 0x7, 0x0, 0x7f, 0x2, 0xd, 0x6, 0x44f, 0xfffffffffffffffa, 0x8, 0x0, 0x0, 0x4, 0x7f, 0x3, 0x54, 0x7, 0x2b4000000000, 0x2, 0x5, 0xc83, 0x3, 0x0}, r1, 0x0, r3, 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)="2f6465762f73657175656e63657200", 0x2600, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000007000)={{0x100000000, 0xe27, 0x0, 0x2, 0xc6, 0xc9}, 0x7fffffff, 0x8, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setreuid(r4, r5) 2017/10/07 08:05:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x282101, 0x0) fcntl$setsig(r0, 0xa, 0x40) r1 = memfd_create(&(0x7f0000000000)="2500", 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000000)={{0xc69a, 0x6cc5, 0x7, 0x9, 0x3, 0xffffffffffff6141}, 0x100, 0x5, 0x9, 0x3f7, 0x1, "b2"}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000002000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x7}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0xffffffffffffe439, 0x5, 0xa92e8025e200b035}, &(0x7f0000001000-0x4)=0xa0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x6a)="34dff809dd24c61ac69ec562f50fc6089a6a9c743e04abcfe7761315044b5197095e79db2ea04caeeb019198f025cf300f04f98a4d85b15b63132c7b4e49c1fd9d245556e0576fdc226d3a6de295ec6e4243b6c84cb1b34c59d478651b1aedfc07a941f9a3e08c19ae48", 0x6a, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r3, 0xffff}, 0x8) fcntl$setsig(r1, 0xa, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000005000)=0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000006000-0x10)=@common="62637366300000000000000000000000") fsync(r5) unshare(0x8000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000006000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000008000-0x4)=0x100) 2017/10/07 08:05:36 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e4000-0x9)="2f6465762f72746300", 0x800, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000838000-0x18)={&(0x7f000036b000/0x3000)=nil, 0xcbe2, 0x0, 0x4, &(0x7f00007f9000/0x3000)=nil, 0xa61a}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000150000-0x8)={0x1, r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000051e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000000)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r3, 0x2}, 0x6) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x7, 0x1, 0x1, 0xc1c, 0xc74, 0x6, 0xfffffffffffffff7, 0x0, 0xf388, 0x7fffffff, 0x1ff, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x1005, 0x20, &(0x7f0000003000-0x8)=0x0}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={r3, 0x2a, "37679c0c0074ca83d8e8f74b858c7d84647fd91fa591b423bc52a1cb075afc303975eb671338e2cfca12"}, &(0x7f0000001000-0x4)=0x32) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000-0x10)={0x5544, 0x0, 0x1, 0xb2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000005000-0x8)={0x1, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000006000-0x6)="6c6f676f6e00", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0x9)="2f6465762f72746300", 0xfffffffffffffffb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000005000)="6465616400", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="2f6465762f72746300", 0xfffffffffffffffe) keyctl$instantiate(0xc, r5, &(0x7f0000006000-0x44)="5006d932d159c2e68e3898057b6974a026564c91a66ad36e7ad46ec2e27ee6a3b6cc78cba4a0f58eca3d88c50812c2c4d38fbea421b25991993fb3f28255fa049b3d5c36", 0x44, r6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000007000-0x70)={0x53ae, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x225, 0x20, 0xd45d, 0xf9, 0x2, &(0x7f0000006000)=@common="69706464703000000000000000000000", 0xab2, 0x1, 0x4}) 2017/10/07 08:05:36 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000642000-0x4)=0x100000000) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0xfffffffffffff000, 0x0, 0x100, 0x4}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000004000-0x58)={0x27, 0x6, 0x10001, 0x7, 0x80000001, 0xfffffffffffffff9, "2457c8a7a3f4867b08bd2a822b57ec6c295f14bf289a7f03d14363f02e0efee5e9670338c00c899b1526c0a27a5ab7f08946b7226fa649546caff5009ad362", 0x0}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000004000)=[0x6, 0x100]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000006000-0x4)=0xc) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x8, 0x0}, &(0x7f0000006000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000a895480b62e85c1ecffc973991a7b"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000009000-0x10)={0x1, 0x2000, 0x0}) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1d) pause() fremovexattr(r1, &(0x7f0000006000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000000a000-0x90)={[0x6, 0x20, 0x7fff, 0x8, 0x1, 0xffff, 0x1ff, 0x0, 0xa36d, 0x5, 0x3, 0x80, 0x70, 0x5, 0x7ff, 0x2], 0x7000, 0x30000}) 2017/10/07 08:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000b05000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x80, 0x1, 0x10000}], {0x8100, 0x8, 0x3, 0x7}}], {{0x88fe, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a2e000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0xd8f8d3bee12889ee) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000787000-0x8)={r1, 0x100}) readlinkat(r1, &(0x7f0000f9a000)="2e2f66696c653000", &(0x7f0000f3c000-0xf)="000000000000000000000000000000", 0xf) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004e1000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000088e000)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c8d000-0x14)={0x0, 0x4f, 0x9, 0x331c, 0x5, 0x7fffffff}, &(0x7f0000ba7000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bb7000)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005c1000-0x14)={r3, 0x3, 0xb29, 0x0, 0x4, 0x401}, 0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e1000+0x5e4)="2f6465762f72666b696c6c00", 0x301002, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000f6d000)=0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000504000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f00000fd000)=0x8) r6 = getegid() fchownat(r0, &(0x7f00003cc000-0x8)="2e2f66696c653000", 0x0, r6, 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e32000)={0x10001, 0xffffffff7fffffff, 0x8, 0x80000000}, 0x8) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ba3000)={0x6, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x0, 0x6, 0x53c5616c, &(0x7f0000c04000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x164, 0x10000, 0x3}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000052d000-0xc)=@sack_info={r5, 0x3, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000067f000)={r5, 0x4001}, &(0x7f00004af000)=0x8) sendto$inet(r1, &(0x7f00006a4000)="f6", 0x1, 0x20000000, &(0x7f00006c9000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0xf, 0x0, 0xffff) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) write(r7, &(0x7f00007bf000)="26000000130047f12001b1dc59002200160b140902000000000000ffff000133050003003f40", 0x26) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f0000f8e000)={@rand_addr=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000404000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006c1000-0x9)={r3, 0x0, ""}, &(0x7f00007d3000)=0x8) 2017/10/07 08:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x102, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000f1d000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000579000-0x28)=[{r4, 0x0, 0x0}, {r3, 0x20, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2, 0x0}, {r3, 0x22, 0x0}], 0x5, 0xfffffffffffffff8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001cb000)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x8001}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fa5000-0x4)=@int=0x0, 0x4) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000d85000-0x1e)={0x9, 0x0, 0x7, "65deac9e0e84", "4e8f55d2865b11e483c818278bf0e950"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a64000-0xc)={0x7, r5, 0x0}) write(r6, &(0x7f0000dcd000-0x1c)="221d07000000060008070000090007000a01000800272408110800c7", 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000d4e000-0x108)={0x7ff, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000256000-0x90)={0xffffffff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r1, &(0x7f0000db6000-0x38)="cb9b7dbc949ee1f29183f87510df481751b3181e68146f9466c593128e20b6655a2b7147942ef9f3b335afdcba73375cc0777cfe1d093475", 0x38) getsockopt$inet_mreqn(r5, 0x0, 0x20000001020, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x6, 0xffffffffffffffff}, 0xc) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r8}) r9 = dup2(r3, r4) fcntl$setown(r9, 0x8, r2) tkill(r2, 0x16) 2017/10/07 08:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b8000-0x8)="73797374656d7b00", 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) write(r0, &(0x7f0000139000)="8467add72700870eb55b307316d0cc9c44633f003d00d19f6d39e1f78e113c6a00a5fcbf00075fe9b43dbfe0ce85377c1b2fbd97", 0x34) fcntl$addseals(r0, 0x409, 0x5) shutdown(r0, 0x0) 2017/10/07 08:05:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000357000-0xa0)={0x0, @in6={{0xa, 0x2, 0x636c6356, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x0, 0x40b, 0x9}, &(0x7f00008a7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x7fffffff}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000392000)="2f6465762f70746d7800", 0x404081, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000075a000-0xc)={r1, 0x9, 0x20}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b50000)=0x0) sched_getscheduler(r4) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) geteuid() r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4f000)="2f6465762f6175746f667300", 0xfa283b3ffd9afff2, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, 0x0, r3, 0x0, 0x9, 0x8) sendmsg$inet_sctp(r5, &(0x7f000062e000)={&(0x7f0000b51000+0xcf4)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00003f2000)=[{&(0x7f0000093000)="5c5870b65e800ae3bd46f12f76f6140689c0f6c9e87df51d242fe65421bbd113ea0af18c5f6cb0752f89b1edcfef206bbe8cf29175cf0eeedff0c9edb0b55ee670de54bcac32cffadc1ff987c3b35e8db19be43fe0d5f47fdd428e022a866df663d463174eaa4eff860db1f9788a42fb5b396b6d4263d071fe5aafc7b79ca78cabd2fb65f153c8e3d3bd5c16efd046849fe019ce5751d4d0bb7b1f30715187cbd9b8600063b2a33a2e84b91daaa3d0b33eeae82ab54ac2dbecef0f25d8e08985a46eea0beb7e61b5766d5ede3e9e46c3538156ebd4b5950f7dbbb44e0c5a1038f4535d533e12749d6c3488c417a4ffbf220ca8775bdb", 0xf6}, {&(0x7f0000b51000)="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", 0xfc}], 0x2, &(0x7f00000c3000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x396d, 0x50000000000000, 0x202, 0x6, 0x6, 0x8, 0x204000000000000, 0x20, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x6, 0x5cdc11af, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x4b9, 0x1, 0xffffffff, 0x25f66d32, 0x5e8, 0x7f, 0xff, r1}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x80, 0x2, 0x8001}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x0, 0x774c, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0x5, 0x9, 0x81, 0x26bf}}], 0x6, 0x40881}, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000ab000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x81}, 0x98) bpf$PROG_LOAD(0x5, &(0x7f0000b51000-0x30)={0x1, 0x3, &(0x7f0000b50000-0x18)=[@map={0x8f, 0x7d, 0x9, r2}, @generic={0x90f, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x1, 0x0, 0x0}], &(0x7f0000b4e000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/10/07 08:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00004ce000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000e10000)="2f6465762f7573626d6f6e2300", 0x80000000, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ad1000)={r1, r0, 0x84}) r3 = accept4(r2, &(0x7f0000ec2000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f7000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00007ff000)=0x0, &(0x7f0000d9e000)=0x4) syz_emit_ethernet(0x316, &(0x7f0000424000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x2e0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2c, 0x12, 0x1, 0x100000000, 0x7ff, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x2e, 0xc, 0x2, 0x80, 0xff, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0xe, 0x1, 0x8001, 0x6, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @routing={0x6c, 0xa, 0x2, 0x7d, 0x5, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x2, 0x8, 0x59, 0xfffffffffffffffb, 0x8291, 0x1}, @fragment={0x0, 0x1, 0xffffffff00000001, 0x696, 0xffffffff, 0xfffffffffffffff8, 0x0}, @hopopts={0xbf, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x9f, "d283481d870d1eec174449198b3af45ed9b1e2698ce68fe6b4fe0a66184d4a6cef2cbf875c04af184a6796680d55409fe46f016581d4c86f25718d4060b6c936cf6e03aa1e21c5ba2ecb97e5d0faf06ba0ddf6653787285496f849b7b5a146f0325a3a58f5e9ebc9965904653bbd08d1f6d3db83f51359cfa3240aa253e6a32a55014e863e5b143331d33fca530cd2a8fcee8fdbd530aba5829525bd859818"}, {0x0, 0x1a, "9047f3f78d8121aefeb9e83ccef3612e4ac3049c1ebc4028fbab"}, {0x1, 0x30, "3e6ea8f7a05f9cc3025527c95fa766e54e08dbe140627f77569067b0e830f875712e738e01e581157a43718463d818c3"}]}], @udp={0x3, 0x3, 0x8, 0x0, ""}}}}}}) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000b66000)=[@generic={0xb69, 0x1000010f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="00", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000060e000)={0x0, 0x3, 0x9, 0x10000020, 0xfffb, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000219000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x80003fe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x7c, &(0x7f0000d0e000)="08a2", 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000920000)={0x0, r4, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00006ec000)=r4, 0x4) syz_emit_ethernet(0x7f, &(0x7f000046c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[{0x9100, 0x2a1, 0x3, 0xc56cd3f}], {0x8100, 0x2, 0x1, 0x7}}], {{0xed5c, @ipx={0xffff, 0x69, 0x3, 0x5, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe}, {@current=0x0, @random="d4826c7a569e", 0x7}, "f68b7e76f03d69cbb08a5a06e0c26dc92cf809777b3a1fccc3bf41059a23a43a3c7301a008250cdaf77e1f221515e1ddc5464098b7bc20fa9d12ee55d8ab5309267589eca081c77e4d5504"}}}}) connect$nfc_llcp(r3, &(0x7f000030c000-0x58)={0x27, 0x2, 0x0, 0x7, 0x0, 0x3000000, "93a31a2e81711eaa905c9a99bd1a06347fd2eccf55196e5509a1f5adbbd3a47d2822fc285891c16577a58a78ad45d2a0662ef3cd116646901781f4150d7eee", 0x0}, 0x58) bind$inet(r6, &(0x7f0000fc9000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001c2000-0x30)={0x0, 0x4, &(0x7f00001b9000-0x20)=[@map={0x7, 0x5, 0x6, r5}, @map={0x8, 0x5, 0x2, r5}, @map={0x8, 0x8, 0x2da5c641, 0xffffffffffffffff}, @generic={0x5, 0x3, 0x100000000, 0xb10}], &(0x7f0000fc9000-0x1)="00", 0xe4, 0x67, &(0x7f0000122000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x0}, 0x30) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ff000-0x18)={r5, &(0x7f0000000000)="e3dcdd099a04c44239694497e3f5508b9c09f360410a0460d2637816872b2cff1c6b097b43395b2e2f56d674ccb67dfe541183848df8aab64179dc3f44918f5ee71c12860d54606f7b6dbf0e21816b97c88713b5fcfdaded", &(0x7f0000003000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000585000)=0x0, &(0x7f000002d000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r6, 0x0, 0x13, &(0x7f0000002000-0xac)="", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000062a000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/07 08:05:37 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f0000001000-0xc)={@empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x5, 0x83e, r0, 0xfffffffffffffffa) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009b5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b6000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000944000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x6, 0x0, 0x4000000, 0x20800, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0xa1, 0x84) arch_prctl(0x1007, &(0x7f0000b0b000)="b9bc27143bb06be5afb986949751949b6fb775e7a36e70d4c67be0de79c6ac2b8eb9f56536434e6ea5919f17b7143d0a2809d678e04bb3baa9653805abc1517700b3491615114f496ae2dc7f47f94751363941155b8c7383d5bc870f704ef13f6a5305b797e0d1d6d622dd906fdfe150e7e817344fcdf3dc247b6107ffba5e27be127bc8f3d48ff2964535953f38f75294119776fe5f30602b89611aef10cb0418108c3e68bd002894487bcebbd0a0e37656f73ca6dd6c08e0d4b1082037fb9cdd17ca0482d70a73cf3256e42457e8c2cdaf34b7fb67f2136e5b1e23362b0a1ac3cf6b52e1c379e564490bb47ac95979") mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x800, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000bbe000)=0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000001e000)="2e2f66696c653000", 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e6f000-0x120)={0xfffffffffffffff9, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x3ffd) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00004e0000)="2f6465762f73672300", 0x0, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 08:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003e4000)={0x0, 0x0, 0x200000, 0x0}, &(0x7f0000a9a000-0x4)=0x10) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000a6f000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8000001, 0x8010000000000084) getsockopt(r0, 0x8004, 0xff, &(0x7f0000457000)="", &(0x7f0000e19000)=0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000bd000-0x68)={0x74, 0x0, [0xa7, 0x5103, 0x5, 0x400000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f000083d000/0x2000)=nil, 0x2000, 0x3, 0x10, r3, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000a52000-0x8)={0x0, 0x8}) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000ada000/0x18000)=nil, &(0x7f000018e000)=[@textreal={0x8, &(0x7f00003e1000-0x4e)="66b8092200000f23c80f21f866350800f0000f23f80f20e06635200000000f22e0f7e20f01d10f41f62e0f013866b8000000000f23d00f21f866351000000e0f23f80ffa6401d88a1bac0fc76e0f", 0x4e}], 0x1, 0x2, &(0x7f0000eff000-0x10)=[@cstype3={0x5, 0x7}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000054e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000fe8000-0x4)={0x20, 0x1, 0xa19, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) 2017/10/07 08:05:37 executing program 3: clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000032c000-0x4)=0x0, &(0x7f0000ab3000)="50") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) splice(r0, 0x80000000000000, r0, 0x0, 0x2f, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f97000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0xb000}) tee(r1, r1, 0x20, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000c9a000-0x20)="", &(0x7f00000de000)=0x0) r2 = fcntl$dupfd(r1, 0xfffffffffffffffc, r1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f00006bb000-0x4)=0x8000001, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x0) writev(r4, &(0x7f0000f7a000)=[{&(0x7f0000bc6000)="1f00000002010100003707000000068100ed3b850900020000000007005892bc", 0x20}], 0x1) mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000a2e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000944000-0x4)=0x7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$rfkill(0xffffffffffffff9c, &(0x7f0000429000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) 2017/10/07 08:05:37 executing program 2: mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000543000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000010f000)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x9, 0x287, 0x0, 0x3, 0x7, 0x1}}) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x3, 0x0, 0x0, 0x0}}) mmap(&(0x7f000048c000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x100000000) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000544000)={{0x1, 0x3, 0x53, 0x0, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = epoll_create(0xf4) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000538000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000546000-0x4)=0x1002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f0000468000)=[{0x3, 0x5a, 0xe6, 0x1}, {0x10000, 0x0, 0xb6, 0x6}, {0x6, 0x1582ac68, 0x7, 0x0}]}) ioctl$KDADDIO(r0, 0x4b34, 0x800) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000546000)={0xb, 0x0}) open(&(0x7f0000544000-0x8)="2e2f66696c653000", 0x101000, 0xfffffffffffffffe) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000112000/0x3000)=nil) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000545000)=0x6f0, 0x4) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000546000)={@generic="7e7b17828262102a0b926d4245a47759", @ifru_data=&(0x7f00000b5000-0x20)="585e3683d93278dcaa5b18ae5aeed54a1db08c6d58ea338182d89d0fb1e9640b"}) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000546000)="") epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000513000-0xc)={0x8, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x800, @cisco=&(0x7f0000542000)={0x0, 0xa}}}) syzkaller login: [ 53.026600] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 53.073228] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 53.110764] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/07 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000d71000-0x5)="6465616400", &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000011000)="00", 0xfffffffffffffff9) keyctl$unlink(0x9, 0x0, r0) mmap(&(0x7f0000000000/0xda4000)=nil, 0xda4000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4c000)="2f6465762f72666b696c6c00", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000947000-0x10)={0x1, 0x4, 0x7, 0x7fffffff, 0x0}, &(0x7f00001a4000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000026b000-0x8)={0x0, 0x7}, &(0x7f0000cac000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000104000-0x82)={r2, 0x7a, "a58fbdf91f2549924f7f3390431e24ead2b563e65eae5f94af1b4b154fadca10a4b237ee8686ad9e1363a67000f20da183e8570000000595fae9ce0302e9596c5cacbe5bc520440e67e61cc58bbcd12e7c040e9d1b7b70331e04de7a00bbb15f72432e7d1bb4e31b4b1283b345d6ffd115168fb4eac88cc0f6b5"}, &(0x7f00009d7000-0x4)=0x82) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c89000-0x8)=@int=0x4, 0x4) r3 = perf_event_open(&(0x7f0000955000)={0x4, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x20000) mmap(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x3, 0x30, r3, 0x200000000) r4 = creat(&(0x7f0000e22000-0x8)="2e2f66696c653000", 0x8) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00008de000)="000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000a13000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00007ec000)=0x6, 0x4) mmap(&(0x7f0000da5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000d1f000)=0x0, &(0x7f000005b000)=0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000da5000)="2e2f66696c653000", 0x4002, 0xc8) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000584000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000)=0xb) request_key(&(0x7f0000da4000)="6269675f6b657900", &(0x7f0000595000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da4000)="73656c696e757800", 0xfffffffffffffffd) mmap(&(0x7f0000da4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmod(r5, 0x0) mount(&(0x7f0000cc1000-0x8)="2e2f66696c653000", &(0x7f0000e59000)="2e2f66696c653000", &(0x7f000022c000-0x5)="70726f6300", 0x2, &(0x7f00002ce000)="82b02f6aea9346ca0f57c8b11e195f5722d88bb7a186df9e6264072ece9442e58d91486eda83daf182f707d096818be68bef3e7f9b5adf7f4b5bbbe84235144c0727d041c9b15877020fdf137e42b0d9d55fe81bd3249e739aa0460f78070496d9455425d65525e4bf3a1e4c7fb38d25ec69d5e21407823eabf64bd6dd73c98de74a434dc164bd8bfd7c28dcbe6d1d72cb6a144eec51e438ddce8f6a40686e71d472dc232ddb650c3121f18e8d63ac3a739010db705831fd5f6f65d56211c4eddf422ef1ee318e3c5618") add_key(&(0x7f0000700000)="7472757374656400", &(0x7f0000da5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f000088f000-0x4)=0x0, &(0x7f0000ff5000-0x3)=0x4) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000da6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003aa000)=0xa4) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000876000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f000050b000)={0x42e1, 0xb1ba}) keyctl$join(0x1, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2017/10/07 08:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008ec000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7e000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006eb000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10002, &(0x7f0000c06000)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000e1000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r5 = dup3(r0, r0, 0x7fffc) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1155, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000535000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00006cd000)=@sack_info={r6, 0x4, 0x9}, &(0x7f0000971000)=0xc) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x100000a, &(0x7f000016f000)=0x263, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f00005ed000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x100000000002, 0xffffffffffffffff) fcntl$setsig(r3, 0xa, 0xb) getsockopt$inet6_int(r5, 0x29, 0x1, &(0x7f000047d000-0x4)=0x0, &(0x7f0000ab7000)=0x4) fcntl$setsig(r3, 0xa, 0x24) setsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/10/07 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x9) unshare(0x2020600) mmap(&(0x7f00008a7000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) unshare(0x28020000) ioctl$sock_proto_private(0xffffffffffffffff, 0x89f1, &(0x7f00006d8000-0xc3)="54682f495d84e74aa6d584469b09e243f2cddf91b8d00fe2557151becc3ecba4812b0bfd1988158899a3516597cc1345f6a4f45d14f6c05f7b3f4b037df9c8b2b7e9affea8eb3e85897b8f97496aae48ae8469a5078eb6ba1be3362e37066117f455d8da30df8a38d283f9be4c9c8182e40f4c7f498b32fc0ab2e00fccf7fdb8945a3b83261531ef0215c0c9c9d5f4c5883a9a7cf065688907635677cc6120116eaf3b5cc29c08c9fa55b0f8daed9a34c2ed66bdbe515d24ad5a85384ffa6e26aa8549") mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x20000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f65000-0x22)={&(0x7f0000c1d000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f64000)=[], 0x0, &(0x7f0000f64000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x4a0}, 0x110000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ce000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00002c3000-0x4)=0x7, 0x4) setsockopt$inet_int(r3, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x100000000002, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc82000)=nil, 0xc82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) r5 = socket$inet(0x2, 0x3, 0x3) close(r1) ioctl$sock_ifreq(r4, 0x8970, &(0x7f0000515000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f000090b000-0x4)=0x0) splice(r2, 0x0, r5, 0x60, 0xc3, 0x2) sendfile(r4, r5, &(0x7f000031a000-0x8)=0x0, 0x1) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 08:05:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x1010c0, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000+0x305)=0x0, 0x800) mmap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x4000000000000004) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)="2f6465762f6b766d00", 0x800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1b) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000031f000)="2f6465762f6b766d00", 0x200002, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r6, 0x4010aeab, &(0x7f0000af8000-0x10)={0x0, 0x2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f0000267000-0x8)=0x10001007ff) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x3000)=nil, 0x3000, 0x1, 0x32, r4, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055b000/0x3000)=nil, 0x3000, 0x4, 0x60012, r3, 0x0) mmap(&(0x7f0000733000/0x4000)=nil, 0x4000, 0x3, 0x32, r4, 0x4000000000000000) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000280005) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000af8000-0x10)={0x5, 0xf000}) 2017/10/07 08:05:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000b64000)={0x3, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x72, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x8b, "13209f80e28be107479214c1fdf3af1e29f4ce332261f0a974aad7b74a1bc45be79a0ceec49bc971477bbad8ab9db96aa1dc8836d65b35b0c924f8a9c7799f33bf423b617b9ca5e26cc108c6b4d930c245fb273d7e309e654d4c903b7775994ffc9f6a2819d4c765426d9d2f1937860fd53e78d59717a2c49bc89315dd84941c838765275c5d61fa0cf580"}, &(0x7f00005f1000)=0x94) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000509000)={0xcf75, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000d28000/0x18000)=nil, &(0x7f0000972000-0x18)=[@text32={0x20, &(0x7f0000c56000-0x3e)="660f3880a504230000660f2f8000000000c4c1ad6bd1650f20920f216866660ff1b300800000f7a1d89d0000f20f01349e66b86d008ec0ea4d4100004200", 0x3e}], 0x1, 0x20, &(0x7f00006d9000)=[@cstype3={0x5, 0x1}], 0x1) read$eventfd(r2, &(0x7f0000aec000)=0x0, 0x8) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00004ad000-0x58)={0x5, 0x0, [{0x10, 0x0, 0x1000000000144}, {0xe8, 0x0, 0xa}, {0x982, 0x0, 0x20000000006}, {0x8001, 0x0, 0xa3a}, {0x3d, 0x0, 0x0}]}) eventfd2(0x6, 0x7fd) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000aee000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x8, 0x800) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000aee000-0x28)={0x4000009, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x1000000000000, 0x80000) mmap(&(0x7f00000a0000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000000000/0x6ce000)=nil, 0x6ce000, 0x6, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000800) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x840, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r6, 0x9) 2017/10/07 08:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b90000)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000c4d000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ec000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = gettid() r4 = syz_open_dev$usbmon(&(0x7f0000190000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x40000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4, 0x0) readv(r0, &(0x7f0000811000)=[{&(0x7f0000c81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000dcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c12000-0x4)="00000000", 0x4}, {&(0x7f0000923000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000ee4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000576000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000079a000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = inotify_init1(0x80000) listen(r2, 0x80000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r7, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) fcntl$setownex(r5, 0xf, &(0x7f0000452000)={0x0, r8}) ptrace$setopts(0x4206, r10, 0x0, 0x0) ptrace$setopts(0x4209, r10, 0x71, 0x20000005) prctl$intptr(0x24, 0x0) poll(&(0x7f00004ad000-0x10)=[{r4, 0x1, 0x0}, {r5, 0x4201, 0x0}], 0x2, 0x5) setgroups(0x1, &(0x7f00006d5000)=[r9]) mmap(&(0x7f0000ab7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000e1a000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000517000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000ada000)={0x40002009, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f000020d000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000abb000-0x4)=0x98) 2017/10/07 08:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c23000-0xd)="2f6465762f736e642f73657100", 0x0, 0x260001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009cd000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0xd97, 0x200, 0x42}, &(0x7f0000201000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f6000-0x8)={r0, 0x0}, &(0x7f0000e59000-0x4)=0x8) getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1f86, 0x0, 0x0, 0x0, 0x0, 0xb4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x10000, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x80, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000000000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00009cd000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000b2a000-0x40)={0x4, 0x7, 0x2dd, 0x3, 0x1, 0x80000001, 0x7, 0x0}, &(0x7f0000ee3000-0x40)={0x6, 0x8, 0x0, 0x9, 0x3, 0x4, 0x6d82, 0xfffffffffffffff8}, &(0x7f0000a33000)={0x7908, 0x4, 0x3e, 0x5, 0xc24, 0x7fffffff, 0xfffffffffffffffd, 0xae8b}, &(0x7f00007f8000)={r1, r2/1000+30000}) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000f000)={0x0, 0x989680}, &(0x7f000039d000)=0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) connect$netlink(r4, &(0x7f0000c82000-0xc)={0x10, 0x0, 0xe, 0x400000}, 0xc) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000f46000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r4, 0x0) 2017/10/07 08:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f000038f000/0x1000)=nil, 0x1000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x7fff, 0x3, 0x0) mremap(&(0x7f0000c0c000/0x4000)=nil, 0x4000, 0x4000, 0x800003, &(0x7f0000414000/0x4000)=nil) munlock(&(0x7f00005a4000/0x3000)=nil, 0x3000) getresuid(&(0x7f00002ae000)=0x0, &(0x7f0000ad8000)=0x0, &(0x7f0000c6b000-0x4)=0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000ff0000-0x60)={0x27, 0x7f, 0x7, 0x0, 0x9, 0x0, "65744ce939704680347c0c9469a7e7444fc97877a77092b8a9ac69d2122a429ce7359559f1000000e900000800c46827fbbc138fabb5933f10047fb5df854f", 0x3}, 0x58) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000ff1000-0x4)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000ff2000-0x38)={0x0, 0x0, &(0x7f0000ff1000)=[], 0x0, &(0x7f0000ff1000)="", 0x0, 0x4000004}, 0x0) syz_open_dev$vcsa(&(0x7f0000316000)="2f6465762f766373612300", 0x100000000, 0x4881) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000191000)="2f6465762f72746300", 0x40, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00004bd000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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memfd_create(&(0x7f0000b48000)="707070311b76626f786e6574317b272c2d6264657663707573657476626f786e65743173797374656d766d6e65743047504c00", 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cb000-0xb)="2f6465762f6877726e6700", 0x20200, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000d27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000b8c000-0x4)=0xfff, 0x4) syz_emit_ethernet(0x50, &(0x7f0000ded000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x2b070d53, 0x6, "a228af", 0x1a, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x84, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x400000000000000, 0x0, ""}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) 2017/10/07 08:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f00000c4000)={&(0x7f0000731000-0x17)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000867000-0x4c)="3ab425bca37a39e56a8928c8b0b7843f57c4b7e8618788f9c9a5b5", 0x1b}, {&(0x7f0000226000)="c292fce58e6e5d0c195d185f68e8b8acbde92a51a65f95d8302bc3131c712a61f15fadd552c7ac9db1cc36dc207a3c7dbac9a2c1ce9d205366c68e24b8651339ca65099d71c1555e55ad3735b2147efbaff0a8483969db5415b4832bdc8652543fb6a436f567af43876fe713688a3d3496557160cd046087c90aca75fb626b7132694b779f26a836506b6b98abb8e922c65c2204debb9541dd34", 0x9a}, {&(0x7f0000d0d000)="3af962ec5ff61252688e98fc44eebd0a2f952478bea40b99f0706786573608323256eee0c5dc519297c64a0cb36b315b1d9e435253a0fc8cbf5a9ee2885210756c4ce47a", 0x44}, {&(0x7f0000b3b000)="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", 0x1000}, {&(0x7f0000fba000+0x5c)="edaab2fdab4e8c81e991c5b281747511285e6eddd3b5445a9aef15829e528f67f7d601c43258370f9f9ded7f56f995750ef8ef5c386219f72f9bf80f4895ee9d92f4c0158546870196d0e5e7512f2190d2ea636b8989f2928d90f7d190f79a2d50bdec218d66a130173760e7061da1e299ec3664a954b69f9f6191434b971879bd01c4deb52612cb4caba43f1dc95a51042562bec7a58dfa98ac1586892647a1", 0xa0}, {&(0x7f0000b71000-0x2c)="9c0f4468619f3e30f703ac6947e07836914db4a7994a39db40738194c32dab224896c44c0f1c8fcea4bacf70", 0x2c}], 0x6, &(0x7f0000fba000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xc0000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000c5c000)={{0x3, 0x2, 0x20008000004, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000a1000-0x20)={0x20, 0x9, 0x8000000000000008, 0x7f, 0x3, 0xbce, 0x4, 0x3f, 0x0}, &(0x7f0000e63000)=0x20) r4 = creat(&(0x7f0000cb7000)="2e2f66696c653000", 0x12) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000443000)={&(0x7f0000715000)=[], 0x0, 0x7ff, 0x0, 0x0, 0x2, 0x0, {0x5, 0x1, 0x3, 0x7, 0x7ff, 0xac, 0x7fffffff, 0x1, 0x5aa, 0x6, 0xe5, 0x100000001, 0xfffffffffffffffd, 0x0, "c2b398fcb41cd7956e85ddfa25e5b8248f5063acabe6d200000000000000d990"}}) unlinkat(r4, &(0x7f0000575000-0x8)="2e2f66696c653000", 0x2) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000996000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000833000-0x8)={r5, 0x2}) readv(r4, &(0x7f00009e8000-0x8)=[{&(0x7f00002ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1) r6 = open(&(0x7f00004fe000)="2e2f66696c653000", 0x0, 0x50) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d0d000)={0x4, 0x20008001, 0x4, 0xfffffffffffffffd, r3}, &(0x7f000002e000)=0x10) rt_sigaction(0x11, &(0x7f0000caa000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000819000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00006d2000-0x8)={0x0}) r7 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r7, &(0x7f0000dff000-0x118)=[{&(0x7f0000bff000)=@in6={0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000045d000)=[], 0x0, &(0x7f00009a3000)=[], 0x0, 0x0}], 0x1, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00007e1000)={0x2, 0x0, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f00008b2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockname$netlink(r6, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ac8000-0x4)=0xc) readlink(&(0x7f0000a5a000)="2e2f66696c653100", &(0x7f000048d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) setsockopt(r1, 0x114, 0x5, &(0x7f0000097000-0x3)="8e0017", 0x3) [ 53.214832] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2017/10/07 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000069e000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x301a00) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008c5000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x1, 0x0, 0x0}, &(0x7f000043e000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bbc000-0x8c)={r1, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bd4000)="2f6465762f76637300", 0x40000, 0x0) r3 = socket(0xf, 0x3, 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f000073b000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000c1f000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db9000-0x4)=0x8c) recvmsg(r3, &(0x7f000069d000-0x38)={&(0x7f0000fcc000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fcc000-0x10)=[{&(0x7f0000a69000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000d98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x8001}, 0x22) write(r3, &(0x7f0000768000)="0218a125020000000000060000073600", 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000bfa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000088f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r4}) readv(r3, &(0x7f00007ad000)=[{&(0x7f0000fa1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f00009ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000a71000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000383000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000ca4000-0x17)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000c15000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f000053b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}], 0x7) exit(0x3) mremap(&(0x7f0000b9b000/0x4000)=nil, 0x4000, 0x3000, 0x4, &(0x7f0000cb4000/0x3000)=nil) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f000069c000-0x2c)={0x1, 0x22, "5000c913bf48ba613f2765b57d63c270f8f0e4d569871fd5b5077ad1208500d48ee3"}) r5 = add_key(&(0x7f0000f67000-0x5)="7573657200", &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fbf000-0xdb)="007826337e19a80596a607754d6404e3472660966a11b0b2b1f0374f04cb70efc66fa7b37c2c7ae7ad1c7fdbf4fac85bd0035f6df31b2b11f172e3e51addab27d521fc8fe1349beac2a646d3bc5772440b271fbffa28a3b4bf2ec9a498bb8a23432b9af424f0c05aa4470467c6ec5875aa372a5735756d8deaa2b01c59af9e4f65e6560881b3210d972bbe3b1c2c75666e2547182a6b336fb6a963fa1752d6de1bf6967c465d57de4b22287f08c8dea05e911f4fa3ff874a54f915e0e82e9d816b20a6cf9386da08c8223a558bd8cb84ba1be1758afe4b22a64a77", 0xdb, 0x73fa4a575341b827) keyctl$update(0x2, r5, &(0x7f0000337000-0x29)="da14855eea0003e75c1d036e4ae5fe3e861612778cc7d596c382d8f817709e70912d0b4b3cecfbb1cd", 0x29) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000b53000-0x6f)="f698927ff5d3d7d80af7f7ef508be13de190f0a44f8725f2db4e74ab92a1c62e5ce42c4ea183ec9b19b8e6068afbc3bec7de12e11102662900aa5dc1f215721c38a85a27ffe259bbf5554873aeffb7f2b96a620eb038b9381fb9c215c3e692861e046d1550f4e12ae2072a008faf0a", 0x6f) geteuid() setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000056d000)=0x2, 0x4) 2017/10/07 08:05:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x104) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xc1, 0x10000) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x3, 0x5, 0x100000000, 0x99}, 0x14) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2c9, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000570000-0x8)="2e2f66696c653000", 0xc000, 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x80002000, 0x0}) r4 = socket(0x2, 0x80001, 0x0) memfd_create(&(0x7f0000bbc000-0x22)="776c616e306d696d655f747970655e296367726f757029262b6b657972696e672900", 0x2) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xde, 0x63b, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000532000)="2f6465762f7572616e646f6d00", 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r4, 0x0, r6, 0x0, 0x8, 0x0) move_pages(r1, 0x0, &(0x7f000043d000)=[], &(0x7f00009a0000)=[], &(0x7f00006e4000)=[], 0x0) 2017/10/07 08:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000828000)={0x0, 0x0}, 0x9, 0xffffffff80000001) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000041c000-0x9)="2f6465762f76637300", 0x40640, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000807000-0xe0)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x6}, 0x7, 0x3f, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3, 0x3, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000018000/0x13000)=nil, 0x13000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003bc000)=0x0, &(0x7f00003e7000)=0x4) ioctl$int_out(r1, 0x0, &(0x7f0000b42000-0x4)=0x0) syz_emit_ethernet(0x119a, &(0x7f00002bb000-0x119a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x3, 0x6, "deceaf", 0x1164, 0x6, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x3f, 0x228, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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"}, {0x0, 0xea, "547db280ec7b614f8ff150b0c505c03872c4f925701b2caeecb3be4a0b0981a308597515615f9e73030f217c473d44d604931adaf59e838de59ce1908c108442eeda09bf963f86284ef0ef57a3b0cae5823bfbd687d5f529566ff7cb548172ffbd01069b96a2611a24607747f5642b036e7e19572b0be0633dfcbdc648cfde95292a3083576602c5acbb58ecd89bb1eaffb97789091e3cfb8a7e1f225ad3b40d9b3a58966b6148970077fe41e66a84180d454817b791d1306f2c5be413a3df30461bfc5a5d1e29838d854b8a788d5b53191cfd121f98bf83853baae8fe4bbe46dfee52ea98b9f3516e3a"}, {0x5, 0x56, "bb5a8ff681b633855f52bc643565f6f3efba4fb89ce3c47eb855365adb3cb7050da36d659bd1f34beadec18687c057a8ba575b73220b1dff14d547ba5c6a288252e673fee351674ebeb977f35c081e91a5f6cbfa88e7"}]}], @tcp={{0x0, 0x0, 0x42424242, r0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000231000)={0x2e8f67d1, 0xb4, 0x4, 0xe8, 0x9, 0x7, 0x100000001, 0x0, 0x0}, &(0x7f00005e8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d71000)={0x0, 0x6c, "8be394edfd22c5fcca057bc1a27ea76e44c44d7e1656bfe2e5f360bffa261c7b674fbe5b5e5c6a1b0b026a3da2cccdf3389bbb74574d5abd0f28a6944e4d75545fa898c655714fd878ee64855fb495a9e659dafed5f129920de3b0179ab8a23f4eb2f953ec1c72702c4fbc66"}, &(0x7f0000153000-0x4)=0x74) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002a4000)={0x0, 0x3ff, 0x1ff, 0x7, 0x7fffffff, 0x9}, &(0x7f0000273000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001af000)=@assoc_value={r2, 0x300}, &(0x7f00005fa000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c3c000-0x10)={0x80000001, 0x8000, 0x7, 0x400, r3}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017f000)="2f6465762f73657175656e6365723200", 0x80, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00008fb000)=0x9) symlinkat(&(0x7f0000808000)="2e2f66696c653000", r4, &(0x7f0000042000-0x8)="2e2f66696c653000") 2017/10/07 08:05:38 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000084000)="2f6465762f766373612300", 0xaaa8, 0x103000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000350000)=0x6, 0x4) r2 = syz_open_dev$loop(&(0x7f000085e000)="2f6465762f6c6f6f702300", 0x0, 0x40000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb3000-0xb)="2f6465762f6877726e6700", 0x10080000600803, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000b20000+0xd8d)="62ffb6b8d88636200040ad02d49913e152a357d81739a7e8bb065f6300005b75af44009a91a93b9c2a422b5101fd513ccd7453cf86ef8d92c60666f97c06f316e8f81dea7c8db80000000000000000f997b9ae4c56fa15224a7b75f4fa252eb66025ce6f63f2fc1ff1c3ee7e", 0x6c, 0x800, &(0x7f000011e000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00007c3000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000de4000-0x2c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}], 0x2c) chmod(&(0x7f0000e36000)="2e2f66696c653000", 0x20) r4 = syz_open_dev$loop(&(0x7f000091e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80080002) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000dab000)={0x4, 0x9b, 0x4, 0xb867, 0x9, 0x8, 0x7, 0x2, 0x400, 0xa0, 0x8a8b, 0x0}) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000041a000)={0x4, 0x7ffffffc, 0x301, 0x4, 0x4, 0xffffffffffffffe, 0x83e00, 0x9, 0x9, 0x8}) r5 = memfd_create(&(0x7f0000f8b000)="00", 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000df3000)=0x0) setxattr(&(0x7f000094f000)="2e2f66696c653000", &(0x7f0000971000)=@random={"73797374656d2e00", "2b6367726f75707365637572697479237d2900"}, &(0x7f0000b45000-0x9)="6e6f64657647504c00", 0x9, 0x2) fcntl$setown(r4, 0x8, r6) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000767000-0x3b)="dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b75304000000000000006c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3a}], 0x2, 0x3) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a41000-0x14)={0x3, 0x1, 0xff, 0x0, 0xa9, 0x7fff, 0xc000000000000000, 0x126e00, 0xae3, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) perf_event_open(&(0x7f00000fa000)={0x5, 0x78, 0x4f, 0x638000000, 0x100, 0xbe, 0x0, 0x10001, 0x1, 0x7, 0x7f, 0x9, 0xffffffffffffff76, 0x1, 0x0, 0x8, 0x2, 0xffffffffffffffe0, 0x4, 0x40, 0x20, 0xfffffffffffffe00, 0x7, 0x5, 0x2, 0x1, 0x0}, r6, 0x0, r3, 0x6) sendfile(r4, r4, &(0x7f00000de000-0x8)=0x41, 0x100000001) r7 = dup(r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r7, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000ae5000)="2f6465762f6175746f667300", 0x200000, 0x0) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) 2017/10/07 08:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006be000-0x9)="2f6465762f73672300", 0x2003, 0x801fffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="") mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffd, &(0x7f0000049000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = syz_open_dev$vcsa(&(0x7f000000c000)="2f6465762f766373612300", 0x50000000000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00007c7000)={0x2, 0x0, [{0xc0000000, 0x3ff, 0x7f, 0x654, 0x6, 0x0}, {0x40000001, 0x80000001, 0x79a21750, 0x81, 0x100, 0x0}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup3(r1, r1, 0x7fffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000ff9000-0xb0)={{0x0, 0xfffffffffffffffc}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x20, 0x7, 0x0, 0x100000000, 0x8667, 0x8, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000afa000-0xa4)=[@in6={0xa, 0x0, 0x9bc, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}], 0x7) fsync(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000951000)={0x0, 0x8, 0xfffffffffffffcba, 0x40, 0x80000000, 0x0}, &(0x7f000023d000-0x4)=0x14) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)="2f6465762f6b766d00", 0x101000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x20000000000, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000081000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000bef000)=0x4, 0x4) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000d5c000)={r5, 0x0, 0x100000100000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 08:05:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000180000-0x8)="2e2f66696c653000", &(0x7f0000bbf000)=@random={"747275737465642e00", "6d696d655f747970655c6700"}, &(0x7f00006e0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f000090d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000097000-0xe)="63707526657473ff6c696e757800") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd5000)="2f6465762f6877726e6700", 0x109500, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) accept4$ipx(r3, &(0x7f00003c5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) r4 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f000037b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f00002d5000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) write(r4, &(0x7f0000480000)="1f0000000104ff01fd434500000000000000f3000800010004037402000000", 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) r7 = syz_open_pts(r2, 0x10000) ioctl$VT_SETMODE(r7, 0x5602, &(0x7f0000ca1000-0x8)={0x4, 0x81, 0x8000, 0x0, 0xa7}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e8e000-0x8)=@assoc_id=r6, &(0x7f00002d6000)=0x4) r8 = syz_open_dev$sg(&(0x7f000082e000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x4000000000) r9 = gettid() perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, r8, 0x2) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r8, 0x0) socket$inet(0x2, 0x8000000000000003, 0x4) 2017/10/07 08:05:38 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)="2f6465762f6175746f667300", 0x4001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x20000000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40400) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f000000d000-0xb8)={0x0, 0x7, 0x1000, 0xfff, 0x6, 0x100000001, 0x56, 0x0, {0x0, @in6={{0xa, 0x0, 0x574, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0xffff, 0x8001, 0x8}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000002b000)={0x22, 0x8000, 0x1, 0x6, r5}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) clock_getres(0x8, &(0x7f0000013000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fcntl$setlease(r3, 0x400, 0x3) syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x200303) setsockopt$sock_timeval(r4, 0x1, 0x2000014, &(0x7f0000004000)={0x0, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) clock_getres(0x2000000, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000022000-0x38)=[{r2, 0x8000, 0x0}, {r2, 0x404, 0x0}, {r2, 0x20, 0x0}, {r4, 0x4100, 0x0}, {r3, 0x11c, 0x0}, {r1, 0x100, 0x0}, {r4, 0x4000, 0x0}], 0x7, 0x800000007) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$sndtimer(&(0x7f000000a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4000) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000000a000)={0x77359400, 0x0}, 0x10) 2017/10/07 08:05:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000002000-0x18)={0x9, 0x6, 0x3, 0xfffffffffffffff9, 0x400, 0x4}) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000003, 0x20000008, 0x8, 0x100000004f9, 0x905, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xed00) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r4, 0x0) r5 = creat(&(0x7f0000f20000)="2e2f66696c653000", 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000000)=0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x3, "16"}, {0x0, 0x5, "4587c4"}, {0x1, 0x6, "9a6f64fe"}, {0x5, 0x4, "e957"}]}]}}, "c7462c110cbd22de"}}}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x7fff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x2, 0x80000001, 0x0, 0xfff, 0x1}, &(0x7f0000f20000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f20000-0x98)={r6, @in={{0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7fff}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f1f000/0x2000)=nil, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000)="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", 0x1000) r7 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a85321, &(0x7f0000f20000-0xb0)={{0x8, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x25, 0x1804, 0xff, 0x3, 0x3, 0x4, 0x1b, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000+0x2f9)=0x0, &(0x7f0000f20000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000f20000)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) 2017/10/07 08:05:38 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x200000000000001, 0x3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x114, r0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000040f000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f000002f000)=0x104000) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000-0x9)="2f6465762f6b766d00", 0x8001, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000462000-0x38)={0x2, 0x0, [{0x1, 0x4, 0x0, 0x3fffffffffe, 0x9, 0x0}, {0xa, 0x9, 0x1, 0x10000002, 0x0, 0x0}]}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000031000)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000e2d000)={0x7b, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f6c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x3fffff}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x1000000001000001, 0x32, r1, 0x10002000000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000000a000-0x8)=0xf000) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x2, 0x5, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000033000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x20001, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000005000)=[{&(0x7f00005a3000)="83cd54b883ad4744cdb2c5c6607592a0ad097f0c2ab89f4e64a5624325f3af6541b43e625074c6ee09f4720527269e2182db215756d505173352f0ce5b5a39ea44eb404f7b7e414c226c3a3cb539fdb9eeb5a267b2016103b58a3bed118b15e19ab1e3000000f10a28398798b2fb8501eeb2f5956163166029c00e64fa90c8d60d6f9ba558fbdf95d333bde9304aa4eb805f743d7f9ad968ef4d3ad6907ea0c78f85512910694c64ff0a71fffc000f76", 0xb0}], 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x401) 2017/10/07 08:05:38 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x6)="76626f00010001020000000003ff00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0x0, 0x0, 0x0, &(0x7f0000004000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x0) futex(&(0x7f0000003000)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x20000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000002000)={0x20, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x2}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x5, &(0x7f0000004000-0x74)=[@in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf522}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc5, 0x1, 0x1, 0x0}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x4219, 0x8000, 0xffffffff00000000, 0x3, 0x8, 0x5, 0xfffffffffffff62a, 0x7e6, 0x3, 0x3}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000005000-0x10)={0x4, 0x8, 0x7fffffff, "8ff126eba0cd", 0xcc74, 0x0}, 0x10) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000002000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="110c45a3b8959ed957d77f2a799248b2"}) munlockall() 2017/10/07 08:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000013d000)=0x75) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3412, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d9000-0x9)="2f6465762f76637300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001bb000)={r1, 0x9, 0xfffffffffffffffe, 0x8, 0x10001, 0x8}, &(0x7f0000cf5000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004de000-0x20)={0x6, 0x80000000000009, 0x8001, 0xfffffffffffffffd, 0x10, 0xff4e, 0x6, 0x10000000000002, 0x0}, &(0x7f0000846000-0x4)=0x20) futex(&(0x7f0000717000-0x4)=0x100000000, 0x3, 0x4359f174, &(0x7f0000f07000)={0x0, 0x0}, &(0x7f0000805000)=0x5, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008de000)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0xf7d, 0x8, 0x0, 0xf6, 0xfff, 0x7, 0x8, 0x80000001, 0xb9, 0x811b, 0x8, 0x5, 0xee1]}, &(0x7f0000bc4000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000be2000-0x38)={&(0x7f000027a000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011d000-0x20)=[{&(0x7f0000037000)="410b6b3c75ab", 0x6}, {&(0x7f0000163000)="28bd6e576f94656b936b87013b06a29f2c566088d4aecda296b2993fc53cc70fca5e14e838db4c3dd6a6967c0220e5fd7e8acd4e1faed3182f67921b25635dcff94aba606fcd8b2e42590aee4441498a07d886d3ea7950dd686b2ee4757b274da1284b3049b7bbc77a28058c918cc22ad81c2c13e92451bf4eae0ece7dc316cef8415f7ddd4bd42575b405b36b6b59512b39100f7e5eab48623ac8635856d6f8368d1735569b47724a5e1eb4db41f05e9b8634547d9822aefa78feadd18b037254255ceeff4f24cf33f381d608506256749810bffa17fdee5e6abc128f474c565cb5d6f9865a00bf3978b3a42353b5", 0xef}], 0x2, &(0x7f0000bf5000-0x180)=[@init={0x14, 0x84, 0x0, {0x2, 0x92a1, 0x400, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8209, 0x1, 0xf2, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x5, 0x8000, r3}}, @init={0x14, 0x84, 0x0, {0x80, 0xffff, 0x7, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0xb, 0x6, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x1, 0x8, 0xa2a, 0x20c5, 0x7, 0xffffffffffffffff, 0x9, r3}}, @init={0x14, 0x84, 0x0, {0x2, 0xb346, 0x6, 0xd5}}, @sndinfo={0x1c, 0x84, 0x2, {0x2214, 0x0, 0xfff, 0x4, r4}}], 0x8, 0x40894}, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00004d5000-0x8)={0x7}, 0x0, 0x8) r5 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r5, []}, &(0x7f0000044000)=0x0) process_vm_writev(r5, &(0x7f0000bb9000)=[], 0x0, &(0x7f0000460000-0x50)=[{&(0x7f00005a2000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000075000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000264000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f000001e000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00002fd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009d1000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup3(r8, r7, 0x0) pipe(&(0x7f0000617000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r7, 0x8910, &(0x7f0000937000-0x8)=@req={0x28, &(0x7f0000da1000)={@generic="7b1eb631cbd75f37ca46d90fd61cb8f8", @ifru_data=&(0x7f00007a4000-0x20)="4d961827bd93c04fe333bc221df730428f5a7893472869f21b3a01ca05d09c35"}}) splice(r10, 0x0, r7, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3d8}, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000-0x10)={0xffffd, 0x989680}, 0x8) clock_getres(0x6, &(0x7f0000a88000-0x8)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f0000400000)={{r12, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r6, 0x0, &(0x7f0000a1d000)={{r13, r14}, {0x77359400, 0x0}}, &(0x7f0000ee3000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000cda000-0x4)=0x7, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r5) ioctl$sock_inet_sctp_SIOCINQ(r11, 0x541b, &(0x7f0000825000-0x4)=0x0) 2017/10/07 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000c4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xc) io_setup(0x0, &(0x7f0000f17000-0x8)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x5, &(0x7f0000572000)={0x0, 0x0}) futex(&(0x7f00002c3000)=0x4, 0x800000000008, 0x4, &(0x7f0000caa000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x3) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = syz_open_dev$sg(&(0x7f00005e7000)="2f6465762f73672300", 0x6, 0x101500) listxattr(&(0x7f0000a6f000-0x8)="2e2f66696c653000", &(0x7f000024e000-0x7c)="", 0x0) ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f000058e000)=0x2) futex(&(0x7f000000d000-0x4)=0x4, 0xa0000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f00000a8000-0x4)=0x10001, 0x0) fsetxattr(r2, &(0x7f0000c3f000-0x18)=@random={"6f73322e00", "657468312a6b657972696e6773797374656d00"}, &(0x7f0000a58000)="766d6e65743070726f6329738f6e74656d76626f786e65743176626f786e00000000", 0x22, 0x5) sendto(r3, &(0x7f00009ea000-0x73)="ff33db788318a5a6b023ca7a1818564d7ed1c4afe2641d65142dbc314f0b1cec1da263eb83ea51cba0ba50220626380973b92f1c19acd84aa961fed992511b1cee5e1e1a23a2e909132922a3a545d79705e1cd64bece6f770aaa94cf8469264459b77e4e9cb8162b3f6bc9341f4dc93c4a4ac5", 0x73, 0x40040, &(0x7f0000977000)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b40000)={0x4, [0x6, 0x8, 0x1, 0x39]}, 0xc) pwrite64(r2, &(0x7f00001f3000)="443e5b0b1d85dc84bb0aa27e04c728d82535f874aa6f78af1d1a98a73088a7b1e61b3ed2a666674c7e698247e7b46b968999ecf6cc07757d9b3d2e14b61beaafaadad04d64823b5956d3f34f6cc9b07fcc7e90cfe5c36e05fc9b18cf38c645ed3d6455383498cf5c0066b4c20d427b", 0x6f, 0x0) timerfd_create(0x7, 0x80000) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$void(r0, 0xc0045878) clone(0x80000000, &(0x7f0000336000-0x3b)="8105f36bd8156c6c41d8504437e454dd368d97805fc91c983c6ac21151c5c4075c8387f34c7b7efd2e291032f43d0da934af71c0cc66a57ca400e2", &(0x7f0000122000)=0x0, &(0x7f0000844000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="093435b8f8677cd7a870c621365dbd7d8157db7f2efe6be854585bda5fa4e4e64400519606ebf121a762c86575bd8a2d952824435875a330427421dbcbe831d8ca1160f99c3d3224e9a93803771362cc3f1470e1059ce252fd75641e9a1aac92270a67cf276777bef0b517002313bd13b7ca14381150e864ebc73f1f997bd4fd27269f815b222438cc923846405ca748c03eb1c52fdaabfa9c4e99077a0fae2000fb3eef96782fc25c5d83a3d967eda2ce20c1adeb93790d0cd2e962") exit(0x0) r4 = socket$unix(0x1, 0x40007, 0x0) socketpair$unix(0x1, 0x400000000005, 0x0, &(0x7f000099d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000d5f000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f00007ac000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b4, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f2d000)={r6}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x14) unshare(0x8fc) 2017/10/07 08:05:38 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000022000-0x13)="5c26656d3175736572656d3063707573657400", 0x1) ioctl$KVM_NMI(r0, 0xae9a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x10000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x5, 0x40200) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000020000-0x8)={r0, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0xffffffffffffffff) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000011000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x6ffe, 0x115001, 0x200000106000, 0x8010000], 0x7, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000002000-0x4)={0x0, []}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x17, 0x0, 0x4d}]}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x20, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0xe}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r1, 0x2) bind(r5, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "9976152a27516b05cef9060d06de894ca39cb7b250f3b74a469dc0d1faba09daa563ecf92d4f134b175ce0d6bef6ba8cc028d946f1bc6db6086da277622499", 0x6}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) [ 53.581510] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/07 08:05:38 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000032000-0x8)="2e2f66696c653000", 0x80) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000032000-0x8)=0x3) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xffffffffff7ffffe, 0x0}]}) read$eventfd(r1, &(0x7f0000025000-0x8)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000031000)={0x80000007b, 0x0, [0x5, 0x1, 0x9cd, 0xb8f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x800, 0x5, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xbaf) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f000002a000)={0x0, 0x3e2cb6bf, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0xc52, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x6, 0x0, 0x8004, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000001000-0x18)={0x1, 0x0, [{0x38d, 0x0, 0x101}]}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000030000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x3f, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x1008000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000032000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/07 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00003c4000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffc, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000ca5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ff000-0x20)={0xffffffffffffffff, &(0x7f00006c3000)="5f3039e851b09f15850419d43cf2cc241de286af7a9d79c49ad3136aff0e72ae5a248c7fe4f71e94e0198e0dec5b24beea2b9168fdb09bdc115992c475708c42608181722ad5498bc3ddf8fc8ac99c60d0d6670e619737553ad8e7c1a7ee8f1d429ff4c8d255db3e400fe43dfca3b00dde2c08d826ce6eb50aec7f42fe89eb25795a11c47568db8da11ed285cb14eb1559ea2d3eaed4184bb8bbb8bcb09157ad1f524937148d", &(0x7f0000f28000-0x32)="a24b0a7a4628bb607197fda7ffbd0e92dd9db0d056687f2bd43666bccbaeb2159eaf9408e9b0821d20b65325fe1a0485b2b2", 0x2}, 0x20) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000a9a000)=[{&(0x7f0000d28000)={0x27, 0x2, 0x4, 0x7, 0xfffffffffffffffe, 0xffff, "0c637353028a990d656b409c8737b544738a622377fbe203eedc4ac6ed673f256549fa2c89f1e931254e51c0373fa5fe9ce142103aaeecb039756f46f1cd4a", 0x6}, 0x60, &(0x7f0000158000)=[{&(0x7f0000cf8000-0x4)="395e185e", 0x4}, {&(0x7f0000e91000+0x7f6)="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", 0x1000}, {&(0x7f0000aec000)="8f3b1392c7026c0d3fe743213a38323f09c54804a80fdb4ff3c56d38c47929c13772d73f76b6c7f6f34b4c11218bd2d07e0d5d8d88bac310e80ede205792d9c357e6bd808306734225e76a3108d18bfe13eb0a8e84af760b51246876153bff05a73362af0f0decb803b3a98df465b296517337b5194afeacd58c1b5ea1bc7780a0bcc7aa8a8f49dfddad67a38e330852c2c6f0913882ea4ac63f392261dd0422935dff24ab005d490f3fcb0113bfb24c722d8bf802a36665448355fc26878d642ade7e0a6fb93e69a22f212ec8233a5134e14efb1d990881a80ce74bb6948b941a5b272a7e934d14336abc4126e08cf3ccd7bf68073846143c", 0xf9}], 0x3, &(0x7f00004a7000)={0x98, 0x116, 0x1, "e7784683e8f1c93abfb9dc20a8bbc55f7b8ff94e69d9ac6be09891eb868f5c9e051348288b78cfa48bda5b0e8d5092650ff909aff8073fb51183a705fc639e2c19805a2a169e42747380c11e125086f879c858e4ee1b6c37debb4e3817f92e0f78e3c7f48ea03552e961c220621ddbb9cb9030a2500610810a1348706edc6e2ec2fe91b9ef9f"}, 0x98, 0x20000051}, {&(0x7f000098b000-0x60)={0x27, 0x100000000, 0x8, 0x7, 0x6df9, 0xfffffffffffffff8, "c351684cf236ee7258278d8cc348041cb8425fe7d199d0a98e51f7d0e1f156c298887367b4975ad5aaf3ea45a6629812a0417e95fb675ea786333c78560268", 0x9b}, 0x60, &(0x7f0000a73000-0x50)=[{&(0x7f000099c000)="ddf0555963d86bab061545b1405ba02763fc64c6dc627ba4025274e91af3f3d1b787a2062f1dd550f074540de06600fa75481e94e277dcc16af724ae9fae6c2dbfa76f8345af504cf42525f66df6922d77d924a5da55063a822e2c5237c919b3008a24", 0x63}, {&(0x7f0000e6a000-0x86)="ca2a880bbf9c473d5df1b6c5120d9260188917566828cbed1b0372cf136e0e93cd0c8156ea4d4f1a916a7d4786fd6d1f91f27bc36ee01912663e38156b8b94666a3568f4c9efa350ed494930ac55b5b416efb359653ed4934ad1f5166e2f796bb34a9e0b7a8db7c84a0444e9c0e362cdef30b1767d1032e02ad833b41db22ac0f552ff5e9a0f", 0x86}, {&(0x7f0000565000)="f512c5ec7ff344769d738846fb2aa3759517a075e4d0bdb1bca10d3aeb6a547f38e2e3db64457fe8e0628a684b9d4d98a72a5e993e0bd31df6013faa66431cbd61564754e43e8888789ca826db023bea6ca1dfe4f9b00c60a1f798642c1a7dea7ee4a912c7ffd49f7d546fd9b15fcbede0990ee35b2be9f1b2b25913016a64d162c14dcc7251b9e4a9c4b09065e969856a9de8ee6fa5d9a9bb7822d49d140ab18425f2b698c970208203ceaa44a709bfbbf97d2f3ea44302bbe8a971f6545aa44c4947e39e812f970342d36b447be97f8396b777d5790c8f1331ce04359bd806987842c2db21260d3a3d8c48823aa484d65c6ee2068d", 0xf6}, {&(0x7f00006e5000-0x1000)="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0x1000}, {&(0x7f0000b68000-0xd3)="bfa4805b7125846481129e29851beeebc4277acde66b7115329e70576332c3526c2274a691ecf6d27a234e53b6fa0f1c5846fcf01318a55edaa6614e264deded80c7688c352c9c485cb1f075bb2a294e1c531b3be7ae81180e2b3d3dfee189e340343aacd05647b1503ff83b9e85e23348d158796100799e4953e07d79c4219e3d085269be6f55228cc1c65009ce2d2850e440d38761dffd4684ed5e514a1b9025edb0b9b40215bde62e568be2a620793482c2fa75c8dce0580e169d0984c7387a5ee9d19148f1e0fe5f9fa75f265dea8a83c2", 0xd3}], 0x5, &(0x7f0000995000-0xf8)={0xf8, 0x84, 0x2, "83fd1f0b4ebbfab64a434d481ff289ff2848387af66e184a151e8d8dea65b558c4299468e6e2def8dde3833470f124069de617c1405ecdd4b37433e58e8994237c6b8190dd16179678e62b6ec61fda4c3dd5aaea0241f654191bf9c3d45695ef368112f505a281dc870190fa3ab34e51df7832db7907bcbe1a4f1918aa3b8457ae3f412c9f6e7a1450f11f5e6811d9179f096f2a50e71f2ae1d3fa93a800cf1af5f16585b60cc9eefe69f03eac93315e3e4db8ccf6694a5687fe81f32bb23fdbabbafeca9ebd3cc9a3a05821139fbfc87d1365fb077a865f4fd861a158b46bae0c"}, 0xf8, 0x40000}, {&(0x7f00005bb000-0x60)={0x27, 0x8, 0xfffffffffffffbff, 0x7, 0x7a6, 0x9, "a6ac077037e581069ca24fe4c4b15f8df085774cf26ca603443f46ef34b55c6c1c3609b2f2c25477c2169f74c9d9b1163f3c9ccdf91c086b53e4a730b565cf", 0x3}, 0x60, &(0x7f0000f75000-0x40)=[{&(0x7f000014a000)="f087f1ec5adc9a8a5a60c65d85399052e8e8e119eff042eecd9af373eb6a51d44f9fbb0fbf7663ddb4ee173141d9083bde4025096bc21f5573ca0fc6dd4714448b80ddb76b0395dbe94d9e3bd524f1f052da", 0x52}, {&(0x7f0000b28000)="4f3f2b185aef3beb567106141f678bdb95157ee7de0681b14c9e4647ed278a2dd20cf6dcfa3aaa2d8399564e4b8f1ec4c4b63bffb525e4320caa72b12dcdaf855dac84aa855b0239a3b2701ba78c5e67bcd18505d4424edde2ea5808d18159f79fc30d7e38d7ba9375451143d7c81bcc668dda5dfb198ca180d02511df3a7a3c6e48938eeafcf16d3bbf9e30c0c6fe4e4d1a96a95952e8b1614c", 0x9a}, {&(0x7f00001cb000)="1801fb8e424f44681979df94f4123963eee4655d31fb0627039a71e210f114a2141480c9791073a4c71d3c4e9d39dd1984aad4af78eb50cfee854441c4c1aca68e241d13bbece4b60dedca67d44886d743af3389e2a63f", 0x57}, {&(0x7f0000b77000)="5a29f541ae7fde2b43f355f01eb4c4a970952764458f54e1acf4e2f0cce691255566fedfbeb70e1c3ba5f8569acaf7d9cb9e9b66cb59717b71f14b2bc98bebaa3065ea988def159e5a2a97f8dec5b5ab41cb22be140a13b84d9884c4f3784f46a17ae6d91633b33ad05c5c40d0d10e9c98e47c3b57c23e804947dc7713b589e4d00b54db81c76d0861bc4bf2ee43d88491c0ebf8dc6d385175cc010067d504fd6c1ed26043128c9ece290a", 0xab}], 0x4, &(0x7f0000780000)={0x10, 0x0, 0x8, ""}, 0x10, 0x8000}, {&(0x7f0000c7d000-0x60)={0x27, 0x5, 0x69a, 0x4, 0x0, 0x200, "e806632b8353964935bbb387a23a3fc7910424b90b9e73c3e5cac1eb0cd8f44f09f294fa1d3a185feee5e77846c55c9116630afc97b50690cc08e0a489c92c", 0x5}, 0x60, &(0x7f00007ad000-0x30)=[{&(0x7f0000996000)="122a4754985f33c41b864c3514dc62bc72a6264d7c7f0191790a1ce33761bbbc3e2481414e395f70550cc9629b698074773cb3d92f4f88e831a05b9c24fdbd0d54362b133dd4701b657f64650806c26f2bb1", 0x52}, {&(0x7f00006da000)="8d6e18558abf6eaa0d64b81a7b", 0xd}, {&(0x7f000008c000-0xad)="0bd730602a19a038026dbd86a07dfe98b589b15e6f715688f1e2d6d0ce3ba31a4520a5f97c391d149891721177e7ee6e7d321b15b252f198ae100deb6c5b9fcd4e50d370299449977549d1aea31e8e93cbfb36e13c8c11dc2d1ab7b8d724b2a8a493ec4951e59750515ce1f423f129de9e85fbbbf58cc5e058033a51400dc9e986890d579d0643534218744ded5f2c88451bedac581ba44dd15ab4fc6df3037f5539e0a0790a1327c2a333a568", 0xad}], 0x3, &(0x7f0000dc1000)={0xa0, 0x11, 0x0, "ef5be1de65690ea46aefc806278013ace17a0067f358dd180052a280a62f206d3caddb10f0c389424d6236e220f52da056ac8bd4ca64e8c47a7e47ec40122c78d78548e4f3262639047fdf290cc7afbb95e7583c3d1bf9b709b5d65c98557e7f43b444f755d41d847b69413f7b5a94c2b3f360e79b8cd2936dd04f68edce5248b9fc0a1616985109142f19f7"}, 0xa0, 0x40000}, {&(0x7f0000f73000-0x60)={0x27, 0x0, 0x5, 0x2, 0x0, 0xfffffffffffff801, "a2e7b9b83efab7a511b2bfa995f723ef2085eb00a717532932de550dca2d57b66cb6027bc84bd6e62e97d63aa7a12f28d72ff15ab00615deeddd3d4eecb531", 0x2}, 0x60, &(0x7f00007cc000)=[{&(0x7f00004d9000-0xd8)="8d76eaafc5c7af64dd736df952ddc268e981a5a03548c5933906813c7e8355fe197ec9fc8a51680fcc8411290feb77971cf9e8a920e1f62c4ad3146374d9539e70762ddb5577aa8b7b7f29f2bcddf8c0e8a7c7a53720a49569c013bdf1e2a22b1b54e1e2782801207845261f10a1b0bad7a79b6d2f4669b08ce7dd67b1e30fe01b53912ad8b195547d4fcaaf273257c6f0a14f42be1f6b693fcadcdfb6d15295d585435f6ecd49957a49f35e2d1c00e2808642ede35f245d5ca7999f2a17f0c9bb2b9330a1eb2b0473b6f45c593fd74b0a2ff8c6aa90b461", 0xd8}, {&(0x7f0000855000-0x95)="85454890a7fe62dc67c457235d1a959a26ba9fc06b833e1779f985d310e943d11115cf1aca60c9e34cd145178f25fe9ffa9721df5c81ff17239058016596d8f063bd24df0e6b818d4c00e57a144a26050d6356b6840c4fcd6adc5cb9e33db15506644375158df6f23baa28b7c717e2c913333fea804103171ade30e3cde2fc1a2807a2a3124e7fbd82b7c79c4d0218d2c1089529f9", 0x95}, {&(0x7f00007c3000)="8bf1079a1009a313b5bf9cc0d1c60fdfac551a148df400a4a595de8d0e94b54aabf0215cb206222bd865c9c1060cab7c6b43b465ffb546bcfbbf47de4df7555c2a04884585583efd793e4ba2babcbcb2db26dc536e0e469ed8af0f9ae22ba75f0778a74fba2672d8ddc26697faf8a23083458cec20ab9cde999abc2d7bd3bfaebba36e4247ba83e3ec6cc73added8016256472505b2ecd37a933c3a9f786338a", 0xa0}, {&(0x7f0000f28000-0xa4)="b1ad56ca7454a4ef37a97b58a97cea0122421331a93cc337fa0302604260200c34a439905d263c78a49aceb769ea539043e4a19262cabe11807b159b0ec17e8da1a0aa29994608b27bf8519ddd1fc0be831189484348974451bcbe49d9cb866ed1da865e26849e3950faadb1b501f311a8269dfb5ee07db6fe11e3f410c9f4682b6577d180eb56389a1035739dadfe5572efcaf27d9cea659c756c90293496072bd09b9d", 0xa4}, {&(0x7f000021e000)="9a8249152af6402fe599e76d920c6a48a48f43d8c0634f2a992f0388c03037a8f62ab7a0daa7801614272081850263376d0c63fc5e3eb5802221f8088976104e08a21ad08a42293a0a25d950265e3a4a27afc48f8a4125e9f8cbdad5afd5fcf9e97e5aafc9b4efbbdd4f911fe4595069", 0x70}], 0x5, &(0x7f0000bd3000-0x90)={0x90, 0xba, 0x7, "d8fa47c6d365a4139b3db6722a6ddea0adbb64a512ff6bf22bad0ae2c693a5c00c617925c27f06aa995d2c42d4fab634b610247ca7f097b3c4d5e3453636d394ffd193d228900b6b76520816acb490ef6657fa75eb9bb28855d3b96126c8aa0bf293079c6a4ff81384027016caf4035699c8265c1492dc40fd5a"}, 0x90, 0x4}, {&(0x7f0000a27000-0x60)={0x27, 0xffffffff, 0x1000, 0x7, 0x8001, 0x7, "aa5865b464f3cf2f0e909755e58153e74c1352e0c9abef79f1e18891aee0a3b0c1c8fb1484717ce169d75681cc6c780d2b6055e28027b448717c0ae31bed26", 0x2}, 0x60, &(0x7f000056c000)=[{&(0x7f00003e1000-0xda)="75b7da7c5b006226aa6aef26c899a0b52819dcfb80ececdb34debc0c25046d775c87ebe9aa0dc9cebc20b4cba9c0d16b4e792b36884fd250f009ea31ddbb322f9b22333d6dc4e92e9cb112277b8df45a4f8895d5be2da3321eb833668fd899d476fccfe647967933b40c05380bb9ee31a8eef6a3e4631d7b42f69adf177dfd7c4766543477c2d76c8a8034a84794e93e1b367e696768d12217584b37e55cd625d741ac29dcadec8519b1d932951f201988e9c899b5bfb18e7df6ce59374e4486b35f3d69ff3e05c49ec0911adbc5501a64c931651bf5f1954b68", 0xda}, 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0x1010, 0x800}, {&(0x7f0000148000-0x60)={0x27, 0x2, 0x6, 0x3, 0x100, 0x2, "5e9da57ad2a28a612b10f6f2de20a29a0107bf896baeb9bd3c3034148c213b56eca43ec04bb7ac2f382b3e04ca68a3d6b8e92d58fa8ade78907fed5c5cfb5c", 0x2}, 0x60, &(0x7f000067e000)=[{&(0x7f0000b07000)="308c027b1b21eccc0c5e0a174a63b1a8c5b4111ecff4670b9760b3f3e64196e7267b0ba2239609a37414b943e26115296640193f46c84619cdbda4ad52bf415476ebb6fc841b26bfbd3ae01ef3acfbe6a2c1d35b1bf5edc8ad638f8512b14ae7d4ed273d6d25e75a43a10b0d9295ccc51a1891e68df311b6f718a13f4dd7d6", 0x7f}, {&(0x7f0000bad000-0xc0)="a76f2fbe239364b558d5271a2f3913cd1dcd19d0dedd9b5c66584eacd78873fdccfe0900b22a2fa05745eaaebc93c10451a0d7e408117b3410fc06feb7edbf9e355b750fbf4bddeeb5ea666c4478398281b3e52013ac94dd2e2e25503482b4943a5af140b29c178b46432be8128bc3e59920f2073831bd56c320323e8683e297b0c1138fac861616e86efa497be9a6dee3e0fc8026eda0a283a97063bcc7b9c7476f44956bd7f3dd90f31a833281d827c704d5d3da815b22edb0712e5fe4888a", 0xc0}, {&(0x7f0000b3e000)="4827968dc4f67f63c1e4794b1bce61", 0xf}, {&(0x7f0000b4a000)="fef7ea480167822f18ceaac11e128ae99a58439e0e63344d938fb4a066196935d6edba5b4c6cfd2840b28217b72916a458e154c4d1ca62252e28bfc13a21a2a7913e23ea80c31c381ffb475f4abdb59b879a1171738020043fb46e20b3afe8673f5a853c80ec9715861febf1d7e34b4d436ae45a2bd5ec6bf23038c6f91614623b06d1b9adf86900702e2377425560cdcf548ce23da2a7f53f069ffca0f5168c625dbd37a5064c84952928af8184f6eccd708d456630f7971fb1352658b8a04a9a0a3f6ec7c7807ee1043faf584e5c41e5a098d053", 0xd5}, {&(0x7f0000a82000-0xe8)="d42c22aa8ac02c45c1374c40ca9dbcbe01327ce5006540f11bbc4083e74ec8e040deca79c67f0cf58381dedd056617272d6c9dc5db4b7dc4abfb66d05be93aaf2e5db5055320d0c0d44f4131fa3df108a46ee4487b7f5e3d2dd49b923443410e6f26c40ae958f8cfcd0bc056e588e5ec629fdf2ecd9e8d3400f6459bb90900cc5ed7e55d6fff835b8838aee1a6085f8255792d4644b42d597316220ddfa9cb7d378c3024ba22480f7d0e1bd3451b2915c49c7b52ec3b7d6b3fe487cbc582d14e0cbfd4a9adae79a7ddffdf0aa1b1f6f230cf9cf83b003b1ef07f3bf6a724689d3ba4e39281fceb84", 0xe8}, {&(0x7f0000fc4000)="a6dffc13150ea306b6de8379f1497a669ef4b0d48d877c81911a224d658e36f4de0e84ecb768eeb5a93ed1851ce560bca5f5f0be883f0533a3c775fe53f144fbde756657f5b2e8c1c988de295fc1bd01e63d15cd0e216f4bae3a8b65c2ae409f7fa686223b45f86ea30342ac77", 0x6d}, {&(0x7f0000fb2000-0xcb)="89ff90d1f9edadbe21b65f4db7dc5e0e1db84e5b97ae4e77328fef3aa101574671de177903cc95787d015ec8cbd1d8ab8d7de96f460958c7fa969ce22f39981423bb93967b1ba2e8b5bf832036205b4e94efb647c813039cd34ed87ef97344e8d7ffbd1ef97e7aa055c0a8a304e57e18ae577d894535488a18517f000fe0656512e47e85607a5bc05b716bd30b2d43538f12882fe0c466d0df8a22d0077e9ddfa5f62a2971df0d889731725a49ea94c26cf22aed544cd61dfc60ef0d8375fa7e0a25e1cdf550136775778b", 0xcb}, {&(0x7f000080d000-0xa5)="72427f2cd3a4310cdb2f4b8964ac139bbe1095fc82cb08f7a5f0e03f9f0525ed6d1b6a6255ec460bdf40c54c9c8753d2a9cdc50625b4653a8eec41a6f28e12fd06e591363adfc97a6239469b80bc9fede73214dba4a3d1f8106cf4a1b92984b30fa4f2c481904073e4d2b9b20581070842823d8f16ca2c173cc8972020413c8207040f16d959d0bc5152b864772fcb7458f99f9fc1e2d1a894a4be07de60a787b72d8bbc87", 0xa5}], 0x8, &(0x7f0000d53000)={0x38, 0x11d, 0x3c, "086e63bbdf3f2ac33a8dd4ced77e7e4b7cd7aa7bdfbf37425128d3e4defb5e67ec3094627b"}, 0x38, 0x8050}, {&(0x7f0000636000)={0x27, 0x40, 0x5, 0x1, 0x0, 0x100, "03e6b16e328dd29421728904c37b1757027df077bbb83044a927b0cdb39cb3614e82e8ee6a46de94b5f97bf497ecf46f0e93716d76b92bab0c3f8911bb7baf", 0x7fffffff}, 0x60, &(0x7f0000b33000-0x10)=[{&(0x7f00009f5000-0xd0)="8645ebc5da0154c8ce547d4179f523f6e29a1ad5a42d81fb58d12af687f73e51c230133e72bc1ca53592125931ab082944887bac331a0cd98e45fe6632ebcb3c13d9fefdc3977b861c9e0a94c3864c83c2b4914dee38146097cf46c05e25d1859f30305852ff307cf563273385b03f5ad902fbf6e18f8c675fa9615ea083867773d6a5dfdd758a8d5a9fb56cd8253e6a9606005654c5a732b77957db30196b61393f4295e08ea00d16c2011d5b33e7f8fecae10de5580b049cdc7a7124df7a0fcc2c7e9728f1cb7452857a5fd0262334", 0xd0}], 0x1, &(0x7f0000531000-0x68)={0x68, 0x0, 0x8, "da3e93a93bf87ff4433855dba000a8236948e3c2126c6f837ef0ecb4a9b5322157070c8e16d8fe76c0dd44e5198df0130571be690b0d30f719dee2ee8d91e20677969ca1ad2427eb3811cafbade5ac6c2c"}, 0x68, 0x40}, {&(0x7f0000908000-0x60)={0x27, 0x5, 0x7a6, 0x3, 0xffffffff, 0x1, "12dec0623a8a50627334b6d78f35f1c03125cd8c70ffe9e2d8e12a92f4b2e89273144eaf152cb48cb982dc1792120000000530f6c982a0dc058e4482ec7f38", 0x9}, 0x60, &(0x7f00000d5000)=[{&(0x7f000042e000-0x1000)="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", 0x1000}, {&(0x7f0000f38000)="bf07c64f1b49aac42d1453e9d3fea10ba96a46744a9882b6de140e927a7af2cac402207a22602b72ee5375a8764acc17c3161f01b86233b1e0959b606c2af03b3ece05ad7eb86108900e746bc6ec1060b2083a8ca17c2c61b96e71dbbe9088675d9063dedd352f1cd2b51f0e747adde1a6d58ae22cd6742e4895bdc356fd17a90d34701d87579139063b55e84496d4449d0042910020c75a5e8563f5f07cfbe9163a43c7cd3be57f8fe7455f0cc7ded29e5b72171e03cb6a32f695bc75d5f843fd8986023d5c3a45e802ad3596c1ba566d3a6a70faeaea0b7a3b8b0cef90403e4d12040691ec59", 0xe7}, {&(0x7f00000bd000)="e1de76a85bce310cab51e4d644c43779d7794ec9ffc477c9e95db4a302f2a0e6bb70a72b6dcabb8d3c29979c3c9d149220360ca8f9e56541a2a911923ea2808ad4dcaff696b68eaf20a4927368d5defd53f2877b4560da486764a9a6beff6e9cd8e3412a31a7b10f82fa8585eff903f9077bf2e6040c04f356f906c6b6321e439e94d1510f15525b8b6fc9714cff3622e4db62b9c67d670375232b3646530d4d120cbab03aa1861d11a130c66a3a9e04e223f50b020e624a48c0fd6f94e0fe8bee79b3fcaaddeb4c1f86381f9420214ce259bbe977d85ae7948fd825613f4d04d8c15b8724a6a1f8d5a7c2cd", 0xec}, {&(0x7f000091b000)="b009b5295e3a218a86478605353c2e37a5f42c20b8c110ff0524345f8abd9a193b38c443cd16bee247f8bb74dd7729a523dbb97847afc111c6ff5ea7f6771fbb119c8824a05ae0e88113fdb547addb15226b56c043f4b14f69a980669643b99c7be57ca74862f0389b9f6c8d7121ed97b2815e1cff8ee3fb994391e30e40d0fcb8cb0132f7f7cc582dbeb39a43e2d6f7a8879b514a814e8bd9b0e5dac5c598be905e9554308f74bcb6e1b8c4c2a7ac6cb1f225cfe67f2066a8d50bcce1b479780348f97e3f4f04d572aac1d5dfa664f1f284a7133d9b04c77422b7dd06bbbd1b77e0118d0dbcc9824fa30bd5b32f96c7c03b62bf01bb87be", 0xf8}, {&(0x7f0000f77000-0x1f)="02a301f06a69bb95c4294f66e0c808d70dcf9ccdf5a6b56cf03b4252e1a60b", 0x1f}, {&(0x7f0000b66000)="", 0x0}], 0x6, &(0x7f000065f000)={0xc8, 0x10f, 0x589176c2, "0a99edff9d67d942ff49ed1d4c0ce761552c0de175670ac28e1055cad38d8e3841549c6b5561b969c44a869ea99872cc2e8325981223404bd9540d421c72e330c5eaf966e57b802293c97841b03c468483f5fc41a4e438cbee8533f6efcafa51aed6030d04518181b68c24f89d6bee885a4f9a746d86f54ce3dfaf184e2a4a8ea3bffb9ef32c3886a92ee7850f4e940b3a7e8d5db92e79a0304fd1fe5bf79abad9d8ade0e4d989b41730f1fecd3bd9eafc4a"}, 0xc8, 0x8000}], 0xa, 0x91) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a03000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xaa, 0x140) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000087b000-0x8)={0x0, 0xb699}, &(0x7f000037e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dfa000-0xa0)={r2, @in6={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2, 0x40000000000, 0x10}, &(0x7f0000c70000)=0xa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f2a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000522000-0x4)=0xffffdfffffffff81, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000db000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xb3) syz_emit_ethernet(0x38, &(0x7f00009d4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"2000"}}}}}}) syz_extract_tcp_res(&(0x7f000055d000-0x8)={0x42424242, 0x42424242}, 0x1, 0xffffffffffffffff) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @generic={0x7, 0xb, "2543e823a892c676e7"}, @sack={0x5, 0x16, [0x2, 0xa4, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) 2017/10/07 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000991000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000a33000-0x81)="0ed1024506f5e832cf1f045ad00006983cc3cc8e7987b75c244ce49a0cf89fcba375c23876328cc04725763b5af51efd6ec257f0f256997e0235051733842428c2024f4151bd4f640cc939a90dfde817ae2e928c5f8156403b01d9ef0d7573522f0b11283ab70f8f1c2b392cddc4990c5707a0b9b6c57e882f2e066fdd4255ef49", 0x81) sendmsg$inet_sctp(r2, &(0x7f0000ca6000)={&(0x7f0000ea9000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f00009ce000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83300000009c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090974268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@sndrcv={0x30, 0x84, 0x1, {0x67c, 0x8, 0x200, 0x9, 0xfffffffffffffffe, 0x200, 0x6, 0x98, 0x61}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x4, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff7b0, 0x2, 0x7, 0xa07, 0x6}}], 0x5, 0x20000000}, 0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00009c0000-0x40)=[{r0, 0x1, 0x0}, {r1, 0x2000004408, 0x0}, {r0, 0x2, 0x0}, {r1, 0x4102, 0x0}, {r2, 0x2001, 0x0}, {r0, 0x6, 0x0}, {r1, 0x2040, 0x0}, {r1, 0x4000, 0x0}], 0x8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f00004a7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000084000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x0, &(0x7f0000dad000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000eab000)={0x0, 0x10001}, &(0x7f0000eac000-0x4)=0x8) socketpair$inet6(0xa, 0x0, 0x7fff, &(0x7f0000d87000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005d3000)={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a5d7c1ffa091fe41cbc90000001f87b5"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x7) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce0000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000eab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000043a000)="faae04b8233d141f426757fbbae85e0946a1132a34d84a5fd706b5d3b8b41d8f"}) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000)="2600000080010010ef0300000000000600f8c23600179703ff4ea729ff240000"}) unshare(0xc01) 2017/10/07 08:05:38 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x4)="275e9400", 0x3) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xf9c7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r0, 0x0, 0x38, 0x1000, &(0x7f0000699000)="aa4278d6a94ead3789326ce01300a4519553a748ef00716574dc14f2c54e46004c4c317d4ab8b89b7a508537cbd0c25c026453eb0ef46395", &(0x7f0000219000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x77a, 0x1}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000092e000)={r0, 0x135, 0x1000, 0x1, &(0x7f00006e7000)="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", &(0x7f00002ad000)="00", 0xb3, 0x3}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009ef000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r2, &(0x7f00009ee000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f0000-0x4)=0x10, 0x42000800) mmap(&(0x7f0000bff000/0x3000)=nil, 0x3000, 0x2000007, 0x4000000031, 0xffffffffffffffff, 0x5) mmap(&(0x7f000075e000/0x4000)=nil, 0x4000, 0x200000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000e28000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039c000)=0xe8) ioctl$int_out(r1, 0x12, &(0x7f00000f0000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f000019a000-0x5c)={{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0xcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x9000, [0x6, 0x2, 0x1, 0x2, 0x8, 0x8, 0x10000, 0x9]}, 0x5c) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5, 0x3, 0x0, 0xffdffffffffffffc}) setsockopt(r1, 0x29, 0x30, &(0x7f0000000000)="", 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000837000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000236000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7d, r4}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000838000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x100000004, 0x10, 0x20, 0x20, 0x8, r4, r5}, {0xea, 0x81, 0x8001, 0x8d, 0x1, 0x7, 0x2ed, 0xd1}, {0x9, 0x13f, 0x40, 0x78e}, 0xdf1d, 0x7, 0x8000, 0x0, 0x44, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xffffffff80000001}, 0x1d, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1ecae3dedc6c5ffc, 0x0, 0x6, 0x2, 0x0, 0x7}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000974000-0x30)={0x4, 0x2, &(0x7f0000d17000)=[@map={0xb7c, 0x8, 0x4, 0xffffffffffffff9c}, @generic={0x7ff, 0x4, 0x4, 0x3}], &(0x7f00002bf000)="00", 0x2, 0x34, &(0x7f00005c3000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0}, 0x30) pipe(&(0x7f0000236000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008dd000-0x18)={r6, &(0x7f00002d0000)="2fe6d0a562278466cc8c189f5d4b68bc33450d2a3d36f6190a3f62a40872bf4e59a0fb637d05b7e54e99e858bda858dbd28e039b6b793d09e3e3bb8e467bfa86f8ce9d4b7c24c4e8698d8d510769d84df5768020133e3e088ab1d4eb2a89bc9a8daecf1074bedbb87339969652375f02bf726fb0a93fde4f230e2bb5f6cf275008e8fcb3a3eb59756e2c550ccb28b5b3c5a15fb85d8ff1c22960e294cfa3e29ac823642e6958867ac59461f60f15022e56c4d8b14dfada58de6d6a5e31a7f0", &(0x7f00002d6000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) [ 53.756566] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/07 08:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x400000000002, 0x78, 0xdc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x64000, 0x0, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x800000000, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x400000000000, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a6f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f000033b000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000bd4000)={0x9, 0x2, 0xafa8, 0x5a1, 0x4, 0x9, 0xffffffffffffffff, 0x3}, &(0x7f0000499000-0x40)={0x7fff, 0xffffffff, 0x100000000, 0xfffffffffffffffc, 0x2, 0x80000001, 0x0, 0x8}, &(0x7f0000391000)={0x5, 0xffffffff, 0xfffffffffffffffb, 0x1, 0x4c, 0x1, 0x9, 0x0}, &(0x7f0000232000)={r2, r3+10000000}, &(0x7f0000c36000)={&(0x7f00008e3000)={0x8}, 0x8}) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000a4f000+0xf08)={r4, 0x0}, &(0x7f0000003000-0x4)=0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ad5000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9}, &(0x7f000014e000)=0x98) r6 = socket(0x10000000010, 0xffffffffffffffff, 0xc) r7 = socket(0x11, 0x8, 0x40000003ff) write(r6, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) socket(0x10000000e, 0xe843ece14f80ab40, 0xc7f1) fadvise64(r7, 0x4, 0x4, 0x800007) r8 = socket(0x10, 0x2, 0xc) write(r8, &(0x7f00002d9000)="1f0000000104ff00fd4345000c0000000000010008000600010400dcffdf00", 0x1f) socket(0x10, 0x2, 0xc) write(r0, &(0x7f000070c000-0x1f)="1d0000000104ff00fd424505c0110000070000000800010003040ddcffdf00", 0x1f) r9 = socket(0x2, 0x3, 0x6) connect$inet6(r9, &(0x7f0000770000)={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) socket(0x8, 0x6, 0xc) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff000c43451480ffffffffffff00080001000104dcffdf000d", 0x1f) socket(0x7, 0x8000, 0x7f) write(r6, &(0x7f0000f65000-0x1f)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) socket(0x200000010, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a71000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r9, 0x8917, &(0x7f0000508000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x3000}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000084a000)={r5, @in6={{0xa, 0x1, 0x14a2c8f2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x8a4}, 0x98) socketpair$inet6(0xa, 0x90800, 0x6, &(0x7f00009c8000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00005d4000)={0x0, 0x0}) 2017/10/07 08:05:38 executing program 6: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x10000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00003aa000)="2e2f62757300", 0x6000, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000055c000)="2f6465762f73657175656e6365723200", 0x8004, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xfe, 0x0, 0x0, 0x400000000000000, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x2c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00006c9000)={0x2, 0x78, 0xdd, 0x0, 0x1ff, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x8003d) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6, 0x0, 0x7fffffff, 0x0, 0x0, 0xa, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/07 08:05:38 executing program 1: mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x1010, r0, 0x0) mmap(&(0x7f0000528000/0x3000)=nil, 0x3000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000738000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000945000)="2f6465762f7667615f6172626974657200", 0x40000000000405, 0x0) mmap(&(0x7f00001b4000/0xc000)=nil, 0xc000, 0xc, 0x10, r1, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000945000+0xc2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a) mmap(&(0x7f000017c000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x200000b, 0x1c011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f0000947000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000591000/0x2000)=nil, 0x2000, 0x3, 0x50, 0xffffffffffffffff, 0x0) r2 = getpid() fstat(r0, &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x2, &(0x7f00001a5000)={0x3}, &(0x7f00007f8000-0x8)={0x0}, 0x8) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000948000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042c000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000141000)={0x0, 0x0, &(0x7f0000947000)=[{&(0x7f0000948000-0x18c)=[{0xa0, 0x8, 0x0, 0x2, 0x7, "c481395cf6a628ea5a55c4e8f0233a15d88611a91ea3f399419a498d1ea0f70cd4cdccf1637c38ef1207f7b39ebe181af855eccb2e65f95db722071b4e2422253087b2ffdebc2b0284866dca2907d8226ecc1227834f3a28e389012b1a2612e2cdec000423d41396949d99c5eee0bad01589cad6406daf9a1b55900dfb19cd514a6b53cb1757c3455e87b0e4683fd0"}, {0xec, 0x100000000, 0x100, 0x9, 0x35e1, "6f2041b401cf7aa15e3f2bcde70abf51bef72f6d6e0c93d9cf4b7ff613c69561daa194e2381c11e20be3820b9db462d61bfcd5d9f43eecc6f07dfd053057cd88fafa0dd241c813dcbcdac8b5b37b4dd09cfe522d66f3b616464fe4cd4316841ce06cded2655d1c8492bf70570a0010a03d5dd16a7b2e686e3b6271e8163a295a15320aef2d8638b4cb7b004088e9134e67fe1a5de4805a786a6e3ad0b8370e94da603f3ff76af9ddda09890e41b33c7f2541ffd16b6290fd6d3c78bae691c05bc93c10d4c9533122bc3318aaaed8e8f082ac4f834c03afb999165d"}], 0x18c}, {&(0x7f0000948000-0x114)=[{0x2c, 0xffffffffffffffff, 0x8, 0x52, 0x6, "a79df848353d7b4b0060e29152260f735ae56db1e610304c47"}, {0x58, 0x104b, 0x800, 0x4, 0x607, "1b9c79d8b263b7f6a3448593cf0b9843b8472a8a39065c68544e1d82053b34ad996a82f37ea29c5838d9f872873fbb9cabae061753f4d275906efb7ce8bc0c504a69c9a1f640e9"}, {0x6c, 0x4, 0xf12, 0x10001, 0x1, "13a588682baf45d578edd985a2a76a1a1984040df5beb87f3df97f90b5988064cf249b7b72efea4db0cbd4529c565e6c9e8ac26a385965697f96c3b95b86ca1345c28a630434b4f40ad75961e7f4292f9100e49c115420e094"}, {0x24, 0x1, 0x600, 0x3f, 0x5, "1f5d776e7ce83be72ba0146821500e60e91713"}], 0x114}, {&(0x7f00003b8000-0x12c8)=[{0x30, 0x8000, 0x0, 0x10001, 0x9954, "d7370d98ee5dd746d5f5b9d7289793a604ae234a6e5bdc57146920f39d"}, {0xe4, 0xfc, 0x49034694f29115d5, 0x480000, 0x3, "0cefd3e2a7816f9d7a29a875921fa05d9b2d4d3ae0ec79bf56fca27141bfdfede5f473d8386a2d3a549921c72dade85f34dc094a6e6859cbed3a1c48d85719d5df35b3aa40e24b2fa1987e6344e2cf377f5bc65ab7d16a5f7247ccdfcf489d67b1ff8fcf562c8231326e20e81edcf695c27bd897c33aea11f222cac12c852ed9c48d5f4ae6fffa04df999bc0a52fd189cdaf60bc1efbf298c791632c360d62248183603ab8bfc20684a16c06929d2e9f2aabfb0e7ce6fd0b77f81fbd4ad8a4fda448c1aaca5fc8c5af42ab942c0ba9e820ee706e"}, {0x88, 0xffffffffcdea27fd, 0x102, 0xffffffffffffffa0, 0x1b, "7e3f8371bb06193cd2ede5a670e59634aa17a47c4f33d2c8df8819c8d155b2ec7da109b86321631ede30caf96137bdc73168269d270715382faf05293863237279c47f717b227464dfd227239601377db6e1447f1c01c44de0b9bee5308ff2cd52bdf365dc8dfa35b8eb7236ba733d33fc448266071c"}, {0x6c, 0x8, 0x1, 0xe0c, 0x3867, "71c7f2ed6b1799e938674a7d23d5d20d960474d234c3d4d87fa68704b6d92934df7e8b68dffa177a834e6011c7fb5aa8de96706daeea839314a2db00d8a51c5f98d78410648d12aab667fdc332020c620802d9fcb6b5a1b929ada46b"}, {0xb0, 0x9, 0x100, 0x2, 0x7, "7f5577f3a3002641022a8a091899a2d93f8c3c5fb927af12d06f3b8ce14dcfbd836dfc1538669779ab445b9fd87b1702195c31d801e9d22ab8874580fc070207fa261b9f773e1c57fe30accbd5b3b34c82d27f4fd1d8e8926fbf24cf3941acd739592812c0d792e433fa3c355d42113b059ce2a1356474d57a0823de2e7e92d6170e6b8036246edfc773d1cb857ecda8974df0ed87cfcf4892b9a390b5e6f9af"}, {0x1010, 0x7, 0x200, 0x8, 0x4, 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{0x7c, 0xffffffffffffffff, 0x402, 0x518, 0x1, "fbe5623c73dd943d6e9b91028a39d5b4e046d73c95fa8781d24fbdfd61876a725b352b91e7c809720eba3a83019b836a6a3cab8c1edfe0b9a20d5528e98b1ac3e2ff8a45f32e15a2dccbc6ee297c926a6566d23841f26973ac5e125cb80db97e9ad88225a1680bf023fcc1d3"}, {0x88, 0x5, 0x300, 0x100, 0x8, "be9b1fd3f4dbbcc6f593e6f1d5016218435b84422fde642e1fed5edfca3e48394cdd048560a4faba3ec8b049a4bf365502e32ee508959bb0285be489fe50791755c45a608952d64823825316f3ece535dc26e6181e67e26e2975d7e4dd252f97cf3434983bbfda4ed3ec9fb6ddf138a06a9ecb089c"}, {0x30, 0x200, 0x412, 0xfffffffffffeffff, 0x2, "9e6474937bb2bb88010adff23e361a3853a319378a506228f7ca13d59daf27"}, {0xf0, 0x6, 0x300, 0x0, 0x9, "e4112c9270954c8005f5d93571c6ac09c8cdb000020a7ec2527fa905b942f435cdc2b3337e615954a5f4718a9b56144a72ebb4b39df5de24ef174f3e87c4d205e7c3ffc3a2be114bfc07097e504e6ca1dca59ae164465a11abea10579028f97ad97963e6ee10422de075d385e3620b09afa7e4702bba835cbd7d9376679d0c91f394a3773a6588b745f8ca9d63520946606415c67937b5359418427d96218374886c82046ac638cc6e69260f15d6cd142d0bbad3660742e07c815fcffa8b07614171bcbee2af831ff429d9108bf4897ef8fca2ee705a1b7990dd605697ad9a4d"}], 0x133c}, {&(0x7f0000947000)=[], 0x0}], 0x8, &(0x7f00008f4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x1, 0x810}, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f000094a000)={0x0, 0x0}) ppoll(&(0x7f0000240000-0x18)=[{r0, 0x400, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x200, 0x0}], 0x3, &(0x7f0000946000)={r5, r6}, &(0x7f0000946000)={0x6}, 0x8) mmap(&(0x7f0000881000/0x3000)=nil, 0x3000, 0x1, 0x33, 0xffffffffffffffff, 0x55) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000045b000/0x1000)=nil, 0x1000, 0x8000003, 0x11, r0, 0x0) arch_prctl(0x80001005, &(0x7f0000949000)="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") mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x0, 0x2000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000947000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000947000)={0xc5f, 0x1f, 0x4, 0x2, 0x1ff, 0xfff, 0x0, 0x6}, &(0x7f0000949000)={0x7f, 0x100080001, 0x9, 0x1000, 0x3, 0xffffffff, 0x800, 0xffffffffffffffff}, &(0x7f0000657000-0x40)={0x7f, 0xfffffffffffffff7, 0x6, 0x400, 0x4000000000004, 0x4, 0x2, 0x5}, &(0x7f0000947000)={0x0, 0x2710}) sendmsg$netlink(r0, &(0x7f00006e5000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x14, 0x15, 0x719, 0x1f, 0x0, "02"}], 0x14}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2017/10/07 08:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x323, 0x8001) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) statfs(&(0x7f0000a6f000-0x8)="2e2f66696c653000", &(0x7f00007fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000dbd000-0x6)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000038000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000038000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) r2 = add_key(&(0x7f0000202000-0x6)="6c6f676f6e00", &(0x7f00008a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006b000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000096000-0x5)="7573657200", &(0x7f0000ed3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb2000)="2f6237e3690f97226902974422283d416d30d5881dd9c0d9e17e4b8161f062a8a82b121824bed9eb9f273601e452a89c89541e02c2d248e1d0a4f83099e6a8f38103c1022d4c623e738dc3507dfd62af259dd8af0b7d9535d311a45e4d1e420ce3cb1dbba862d8b900d0187e4e27c6eb71164f390282ac49bb15dc04f20c0be7de0c4de09a32783995cd5414443e0fdd0a9ec3bd556159fbc389ba037e4234f40777b6997b5bc3fd22426e133a4efcd4f374d60d257eacb1", 0xb8, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000449000)=[{&(0x7f0000c4f000)="2c6c52d49b80bd96fa13cfcc02647d9705108d6807eaac0ebb4610bcdaa1b59ec4c7078c97afeea0f1818eaa550720a34f5b3c4a8af5f13177bb6f476e608a5c6b3c4620d15a48855bb4a3d49bb023f6553bf939f75cfc81fde278c9a4bf02f18a2343f71603dc08ddb9e2497ce48563e788255ccf4e546f22606e03ba7a7651798fd1d1161568282735ff2fbb4c8131f8757a1099aa54b492bd1a72a78e577e9df9dc38", 0xa4}, {&(0x7f0000838000)="7a58c36269d67cb83ab83ca284ec3c0c26c97023836e140528b7f39a965670a4ce3ab925149bc98bf4e3bd0b844950054209e08e14933a409a7a621af275da1fcdf5c0110728bcd82b7edff87b61db129b38", 0x52}, {&(0x7f0000765000-0xf)="85313ab20e6340133e1ac7d63d2465", 0xf}, {&(0x7f0000023000)="5253c38bbc677990c49b58ab5e23dffd7651782c1cff82791ddb01b742c3594479d1a5cc9da1091514c991362cbc35ba5e0e1124ddce11407e3d95447087a87fab731c05bc1a754341dc6dbd195906b59aece4015c491d244cda602e754ca2bafb97d28f586dcb273e8149bce50ff0b7c10a4852bbbfebd8e2", 0x79}, {&(0x7f000042b000)="a21a29c9e834da70cd713f7dd6ab2456c1468be5e8a5f103a2d6c875add4873724eae3945d6df0859d26e5d38cb6a723beb677bbacdfdddfb802e81b3e83432d28a6b5e369c38e9914d7caca143ff2e598df4075b99c27d3cd6c7f844891db8ed6a654a1fa7d4ac214d5345e2ad56450c9836c4ae81799d34a624f82f293e69e53751ba730c38334e220aef843c8e092371b8e1ce13a86dca67519469784aa69e344dace51c482bc798545", 0xab}], 0x5, r3) mkdirat(r1, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000981000)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfec4, 0x7fffffff, 0x7ff, 0x1, 0x8}, &(0x7f0000cf8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b85000-0x8)={r4, 0x3200000}, &(0x7f0000584000-0x4)=0x8) name_to_handle_at(r1, &(0x7f000002c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000037000)={0xe0, 0x5, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d357779f0ebd4e5112622822abcd895fa433d547f45e286ae825972786d1a629d805151b22c6a9dba96ae9206c0aeaeeaad006c32fb94b79e5b2e3b5edcbb5034737b4edb027c9d724ac08075f60e3f521afe268d8ca5692698661b82"}, &(0x7f000001e000-0x4)=0x0, 0x400) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000039000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000039000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000ec1000-0x8)="2e2f66696c653000", 0x1fe) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000018000-0x16)="00000000000000000000000000000000000000000000") mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r1, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) renameat2(r1, &(0x7f000001a000-0xa)="2e2f636f6e74726f6c00", r5, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) renameat2(r1, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f0000036000)="2e2f66696c653000", 0x2) [ 53.888004] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/07 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000a8000)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cab000)=@ethtool_rxfh_indir={0x16, 0x1, [0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0xd, 0x4000000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000308000-0x8)={0x0, 0x5}, &(0x7f0000e68000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ba2000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008fc000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000569000-0x20)={0x5, 0x1, 0x2, 0x9bbc, 0x7fff, 0x3a, 0x1, 0x1, 0x0}, &(0x7f0000ece000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000012c000)={0x0, 0x1000, "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"}, &(0x7f000002e000)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009eb000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x10000, 0x900000, 0x0, 0x7ff, 0x69, 0xfff, 0x4, 0x20, 0x100000001, 0x2, 0xc0, 0x1, 0x5, 0x3]}, &(0x7f0000e82000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c56000-0xa4)={0x0, 0x9b, "6f7c13496e3568ee10aff3e41b0c771fac9206b8105e5e72da4219ff0eff41b8de4d83d040a0b51aff644740f0fbba80c0feeb662b95357adcd8f95a10e3e4c31014487a45b0d37fe405258e4750fbac4645f0ab14ee54c8a9ba5fb1884eb0664e20f2772c4e1ed608eda76eed0b162a395708e73605842f22e69cbf383a93f2812c9101fa82a6456172f8172f68b0d87ebf1e19536f926a064c55"}, &(0x7f00008e1000-0x4)=0xa4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000f6000)={0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x1e, 0x1c, "64db72d599087fb19d2dcaeb48e37cabe118019a3da5c19ee5fdf017c6a9e5268148e45d8e0cc7dfb48a60eb0a9b6dc39154cbd591f67f8684f47d85c4689ae8", "2b643e6733fab6aeb686c723a0ef6dd14e2ee1b3a367a8999516655855bfe001c5f53d7c75c060ab5667af49eb94c76918ed30ac9c8999ea3cc73cb0481c2c86", "61246ae570da1a549bb8d7e5a816336593a83347b75da65780fa4ade1d33c285", [0x6, 0x455]}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ac2000)={0x0, 0x7ea8, 0xff, 0x9, 0x3, 0x7fffffff, 0x1f, 0x8, {0x0, @in6={{0xa, 0x2, 0xd7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x100, 0x8a1, 0x7, 0x834}}, &(0x7f0000417000)=0xb8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ea7000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000bdd000-0x8)={r4, 0xff7}, 0x8) sendmsg$inet_sctp(r2, &(0x7f0000797000-0x38)={&(0x7f0000c0f000-0x1c)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c, &(0x7f0000719000)=[{&(0x7f0000d31000)="a3c69fbc6cfbe24822cf945100b1e71564ab6fdc0a5cef0055f7fa536bf2a9065fc162e43b8730ffc33650e5108add5ff462196ea218bbefe6d8d226521ffa3999e088274592cead80c9688b72d607733ca972ea10aecb6084f987555a79540d0e2b204cf6fa263446a7c2158fc3df2bbf95ba0820fe9564896e61e6443bfa936c4f3610cac6744fc92ac96d69f160952c82b33e564c4da343ae1f012668abeb8884b5bb3261a11c9c166dcb59f74bd7233c3cb6ca8ccc9779652852c43dad94f817950a8fcdf7b3d98f0322f8a21f6d2fce564220d925dc1f4fae6009f138", 0xdf}, {&(0x7f00003f5000)="c61a9983f718cf2d709869b5bb802ce6465cef36e49e36b2228fe43a31ac429dc6336cc7e9e23d172308c7500176234d6e3a9397e52a372a2b19af9ebce67a7499f4402717081ffe69713422f3dede3683580ad8b6deab4748e5308b6c147e97b3b7e0013962c58869e7b1f6f063489117cff330aa1774b4f66ebc0f8a5a84d7a8e87f999fc792843a1b0d71082f965ce04bd067cedd13f9cbec5a20e28ee9da8b9dfc7143cce5280136834975676581f91c81cfcdbbd46c56f6b033e669971755fd9995922d11cff07a4d59540abf8363a700b51e5b88", 0xd7}, {&(0x7f0000fc2000)="fe097dab7f8034dade2a440e24f6c4f47e9738d279facbfc082c551f24cbce5ec27f7a4a6059818c85e8", 0x2a}, {&(0x7f0000bb5000)="fb71", 0x2}, {&(0x7f000001c000-0xf1)="720fee6bd78e861a80f6f9dc6a7c521f625917d6b0bfcedd5d8d3e6a939a2163ef11d93193eb488a07f1319f9627c7d627afb765f2fe7acc375b04f945e4c14e40b54f51b75d6718b7fc75ac49b80c09810d50d04c4812bdea83055c093ac294eae9dd0df18c1460c654bc8f1fb48dfa1716003f697566dd8320bbf9378e3498e9d590991afe76e3216c336a13d1e3104a949e1ec32384a84c4e83fbfc8cf2468ce24916f23747fc6f1c29fe8eaa14c7ca0298354647425e69eddd5853a8c6215e1d8f19836c4944885b857457b57e89db465ce07017af6dfc6dbfb9129da915e5bd484010884a1f893043b5a70399ee4a", 0xf1}, {&(0x7f0000e62000-0x10)="8460fbe075bed096adfcc43aa4ea9e22", 0x10}, {&(0x7f0000f0a000)="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", 0x1000}, {&(0x7f00008cd000)="29c87bfe98eb792a0d80be12dfddd1992ea44b957c9045e5afaf3e5ea031c78b425bdf5531f72595f5d45f8c10f64035cc33ad5f2e20f02e86126d6afd28e423dc97bb725f1e85ad8ba2a6853d3b2766dbec462ce9e364b638a8c47545b11be238df616fda21d976123364572f44c7440c73fc8040e958540bd45a8607f19911a4254f21f082f65f17692333f8599cbcdf70fd0cd6e65bf583496bdb8bce5912e9e1e0c5766c07b80fd1de6e3d749e61f8342142f0f9344c4c404308571ee06cec", 0xc1}, {&(0x7f0000ebd000-0x6d)="a99889f51d5f39dd1010fc5de81f2bd9c5e0965179a10d332b64188d625c1bd12fbea7240e4425e9b30b58b55d21a006c5a2f51bc0b24fa76c908a8e4e70265232210fd3a5d692428eb7cc8c2c216b22ab5b325c93fb8fa7ead5e6c2d03f8366f5f357cae7e4c9e05061c5b592", 0x6d}, {&(0x7f0000b22000-0x6c)="f3f8ffbd8571ab5c4948b252fd68609aeec97f02b5d5b3ebe3fc965a349dec7d5b47e39d47d624b3a3c5524d4e5a54d93f56ab0d960c30d91542806e9531867a0042dc6ea841c64dfb18be4c0d8b4c6da5d649e9c7be64b086bd367226cf0b7c7d57dd23b306caf832fa58ce", 0x6c}], 0xa, &(0x7f0000cd6000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x4, 0x0, 0x0, 0x6ad, 0x8, 0xe68, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x1, 0x8001, 0xfffffffffffffff8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x201, 0x5, 0x52, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8202, 0x7f6c1604, 0x10000, 0x4, 0xfffffffffffffff7, 0x6, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x3, 0x203, 0x3, 0x7e, 0x0, 0x3, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x80000000, 0xffff}}, @init={0x18, 0x84, 0x0, {0x7, 0x208, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4000000000000, 0xc, 0x9, 0x5, 0x99, 0xfffffffffffffffb, 0xc81c, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x1, 0x8001, 0x80, r9}}], 0x9, 0x801}, 0x41) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) 2017/10/07 08:05:38 executing program 4: mmap(&(0x7f0000000000/0x958000)=nil, 0x958000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x100000004, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000965000)="2f6465762f7573626d6f6e2300", 0x400000000002, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000045e000)={0x0, @in6={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000644000)=0x98) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000942000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) socketpair$unix(0x1, 0x20004, 0x0, &(0x7f0000498000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007bc000)=0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00009eb000-0x4)=0x100, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) timer_create(0x5, &(0x7f00006aa000-0x58)={0x1, 0x7a, 0x4, @tid=0x0, []}, &(0x7f000012c000-0x4)=0x0) timer_getoverrun(r4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ee2000-0x14)={r1, 0x8, 0x0, 0x3, 0x8, 0x2}, 0x14) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$inet6(r0, &(0x7f0000e55000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$TIOCSBRK(r5, 0x5427) dup2(r6, r0) setns(r5, 0x0) getpeername$netlink(r5, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) bind$unix(r2, &(0x7f0000c84000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl(r3, 0x9, &(0x7f000037a000-0xd7)="1bd3680b56eca88d07d4127587ae9ed81430d120e3908dc5c1d1af63925182a12815bcd65ef53c92736cbfa4dbb0aa0f5bb1afef20525685782d932eb3f809b710e8046fef2c79e01716f6389d6e34ee0512b159d5778bc8fc0efc15318b742ab4fbbaadef6cb2babea46412dd02eb900100000000000000e44d94f1964e1c83d639e87dec70802b61f8911f1b20c20f14397c357a3491a46917438ba5c279651d0c121f99c23210b3b111abbc41bebe12cee4612d44fb27bc410f093e2748979b384d2ac9a4cbc6935d7a73e4cd155f9d0754542c6630") futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2017/10/07 08:05:38 executing program 3: listen(0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) socket$inet6(0xa, 0xf, 0x8) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000206000-0xf)="2f6465762f73657175656e63657200", 0x2401, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b85000)={&(0x7f0000554000-0x8)="2e2f66696c653000", r1}, 0xc) fcntl$setstatus(r0, 0x4, 0x4000) read$eventfd(r1, &(0x7f0000804000-0x8)=0x0, 0x8) 2017/10/07 08:05:38 executing program 0: mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x400) mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000850000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c1000-0x4)=0x10, 0x80000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000346000-0x4)=0x5, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00006dd000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) socket$unix(0x1, 0x9, 0x0) getsockname$netlink(r1, &(0x7f0000eba000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000873000)=0xc) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000053c000-0x4)=0x2, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000099e000)={@common="7465145e300000000000e0ffff090171", 0x8000}) bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000160000)={0x0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) gettid() syz_emit_ethernet(0x424, &(0x7f00009c1000-0x424)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) mmap(&(0x7f0000ee3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000059000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r4, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x9e) 2017/10/07 08:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002ad000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x2b51, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d37000)="2f6465762f7663732300", 0xfff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d2f000)=0x9004000400000000) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000171000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000cf8000)=0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x0) r5 = socket$inet(0x2, 0xa, 0x7ffffffe) getsockopt$sock_int(r5, 0x1, 0x30, &(0x7f00002e7000-0x4)=0x0, &(0x7f0000034000)=0x4) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000e4e000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$kcm(0x29, 0x0, 0x0) fsync(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00005d8000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000890000)={{0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f00004af000)="2e2f66696c653000", 0x6e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f000058b000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000941000-0x10)={0x6, &(0x7f0000850000)=[{0xffff, 0x0, 0x1, 0x3}, {0x3, 0x8, 0x8, 0x5}, {0x1000000000007b55, 0x0, 0x20, 0xf785}, {0x2c568ba, 0x3f, 0x8001, 0x9}, {0x7fffffff, 0x100000000, 0x400000008000, 0xff}, {0x0, 0x5d7f, 0x0, 0x80000001}]}, 0x10) getsockname(r5, &(0x7f00003f7000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000fb7000)=0x1002) r8 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000549000-0x8)="2e2f66696c653000", 0x2) writev(r8, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670", 0x3a}], 0x1) [ 53.972404] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/10/07 08:05:38 executing program 5: r0 = open(&(0x7f0000aa6000)="2e2f66696c653000", 0x8000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0xd, 0x10, "e7844724ba63205e9ae167f265ef217958c500116b75f30300000000000099dc7774d6f33662e209aca096f77c491712f31e2a61fe3f8d63162ed5e59116440b", "5850478e2d2f8e0f19004c8c7bef6bb20377c5bab5b2fc5ce0f45d6ac1c67d3cb83e7d0b8835617f9d5adfab52bf473a9d94acba9fb0911644a0a64fc9117c50", "267151a8d776229a3c561706a27354c6d300055ed4bc30cf4643aa11489b49d1", [0x1, 0x8]}) mmap(&(0x7f0000000000/0xaaa000)=nil, 0xaaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000aa7000)={0x81, 0x8, 0xfa, 0x7ff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006fb000-0x8)="2e2f66696c653000", 0x148) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000aac000)=0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000877000-0x4)=0x3, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000004000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000003000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x25, 0x84) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000321000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x1, 0x1, 0x4, 0x97, 0x6}, 0x20) setsockopt$inet_int(r2, 0x0, 0x1000000000022, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_int(r0, 0x0, 0x50, &(0x7f0000007000-0x4)=0x0, &(0x7f0000681000-0x4)=0x4) sendto$inet(r2, &(0x7f0000000000)="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", 0x5ca, 0x20000000, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f72666b696c6c00", 0x45, 0x0) r5 = syz_open_dev$sg(&(0x7f0000459000-0x9)="2f6465762f73672300", 0x8, 0x8100) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000b00000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") tee(r3, r5, 0xff, 0xfffffffffffffffe) setsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000d29000)=0xff, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b8000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) 2017/10/07 08:05:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2, 0x2, &(0x7f0000001000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f9d000)={0xa, 0x2, 0xa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) perf_event_open(&(0x7f0000e3a000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000db6000)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b2000-0x9)="5e00", 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000648000-0xa)="73797a6b616c6c657200", &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x19, 0x5, 0xe6a) r2 = socket$netlink(0x10, 0x3, 0xa) write(r2, &(0x7f0000b98000)="0900000014000707031200000e0f00ffffffffdeffff03030006008a0700001f050800390074f334c1", 0x29) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r3}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x801, 0x800000}) r4 = socket(0x10, 0x1000003, 0xc) write(r2, &(0x7f0000c47000-0x1d)="1f00000009000000090000ff0000000000000900800d00000006000000", 0x1d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000e58000)=0x0) sendfile(r1, r4, 0x0, 0x72439a6d) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000b69000)={0x0, 0x0}, &(0x7f0000148000)=0x10) clone(0x4804a7fd, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") recvmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) 2017/10/07 08:05:38 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000604000)=@common="726f7365300000000000000000000000") fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x102007, &(0x7f0000fd1000-0x10)={0x1, 0x2, 0x4, 0x0, 0x0}) 2017/10/07 08:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000287000)="2c212c6367726f7570266d696d655f747970652600", 0x8000006) r1 = dup3(0xffffffffffffffff, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000071c000-0x8)={0x0, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00001ec000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000fb2000)="103b8713eb745d1fc7fde63f43478178d358ff0fb17cf7654a44b8a68e4e3e93"}) pwrite64(r1, &(0x7f00003fa000)="ec146d", 0x3, 0xfffffffffffffffd) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000) preadv(r2, &(0x7f0000499000)=[{&(0x7f0000817000-0x14)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f00006bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000041e000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000d21000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000543000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000609000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f0000eb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x7, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = syz_open_dev$sg(&(0x7f0000e6d000-0x9)="2f6465762f73672300", 0xc3, 0x10000) bind$unix(r4, &(0x7f00004c8000)=@file={0x1, "2e2f66696c653000"}, 0xa) r5 = creat(&(0x7f0000aa7000)="2e2f66696c653000", 0x2) ioctl$TUNGETIFF(r5, 0x800454d2, &(0x7f0000b68000-0x4)=0x1000) prctl$setendian(0x14, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006d6000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f000025f000)=0xa0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x820b, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000015f000)="2f6465762f72746300", 0x300fdc, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000dec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r5) sync_file_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x3) r7 = socket(0x10, 0x2, 0xc) write(r6, &(0x7f000032c000-0x20)="1f00002405ef1e080000140046dbffaa000002090001d31f000100aedf1889", 0x1f) geteuid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00004e2000)=[], 0x0) fcntl$addseals(r7, 0x409, 0xe) 2017/10/07 08:05:39 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x2) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x44772b0e, &(0x7f0000007000-0x8)=0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000f000-0x20)={0x0, 0x40003, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r6 = eventfd2(0xf93, 0x800) r7 = eventfd2(0x1, 0x80802) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000007000-0x14)={r6, 0x4, 0x1ff, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000010000-0x8)=0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) r8 = pkey_alloc(0x0, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x10800004, 0x0, 0x4000, 0x10002}) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, r8) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x1000032, r2, 0x0) write$eventfd(r6, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) [ 54.100617] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/10/07 08:05:39 executing program 3: socket$kcm(0x29, 0xd, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000424000-0x1c)={0xa, 0x0, 0x4487, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) r0 = socket(0x2000000011, 0x3, 0x162a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000feb000-0x10)={0x0, 0xa, &(0x7f0000197000-0xd0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000016000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f00005b9000-0x8)=[@generic={0x1, 0x7fff, 0x5, 0x7}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0xa00000000000000, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x894000)=nil, 0x894000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000b8000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) r2 = socket$inet(0x2, 0x800, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) mmap(&(0x7f0000894000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00003ac000-0x6e)={0x5, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8000, 0x3, 0x2, &(0x7f000025a000-0x10)=@common="62637366300000000000000000000000", 0xaf34, 0x7f, 0x200}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000f15000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) sendto$inet(r2, &(0x7f00000aa000)="ae", 0x1, 0x4050, &(0x7f000022f000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00004ea000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000e14000)=[@generic={0x15b4, 0x0, 0x0, 0x40000000}, @generic={0x44d, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xfffffffffffffffc, 0x7f, 0x3}], &(0x7f00005f5000)="73797374656d00", 0x8, 0x80, &(0x7f00009b3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, 0x0}, 0x30) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r3, &(0x7f0000f97000)={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000264000-0x10)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008de000)={0xfffffffffffffffd, 0x20000009a7, 0x9fa, 0x3, 0xfffffffffffffff8}, 0x14) sendto$inet(r1, &(0x7f0000377000)="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", 0xc8f, 0x812, &(0x7f0000f10000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f12000)="1a16e4ec46643f71aa0d9f38c2850eeae854380e6b2007000000002000000000052aac1307542838acd6ec410dbda028eafa8f7a24ad02", 0x37) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 54.139805] audit: type=1326 audit(1507363539.054:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3411 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f06c79 code=0xffff0000 2017/10/07 08:05:39 executing program 5: mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000660000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cb3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000790000)={0x0, 0x0}) futimesat(r0, &(0x7f00002b9000)="2e2f66696c653000", &(0x7f0000c4b000)={{r2, 0x7530}, {r1, 0x0}}) r3 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f000022f000-0xd3)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xffffffffffffff7f, 0x2, &(0x7f0000001000)=[{&(0x7f0000001000)="d71ad27fe1b60cfa6f6c61137ea4a452929f8d549503a04c72cae1b9ef8c43bdf45f469334e7618d1b45469d3c1ad9efc595d16b86ac418ade4b556a89647b9bcf481a96b134a5cb708e4fc74b7f829f83a0cd678c0a70ebcc7bb78055ac9943709aab68f0a6a85c38a98184258be0fde7d328e782cf0f54f26b5de87a452d93a09ccfa28d8929c802e17585cdb86540d3de07ac8bdcdfd2c0002aabbfcb2d4432f0f9e3648e77e659ce4dd96937e5d8b80a3f6ad8a1e40dff62be7ef9c815bc19e05584fd3414069962c0a696d0b68d278c8dcdaffb7b91af3e31b3bfee10e3be9c98", 0xe3, 0x7ff, 0x8}, {&(0x7f0000000000)="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", 0x1000, 0x5, 0x10001}], 0x160001) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000057000)=0x2703, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000-0x4)=0x81, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000237000)={0xfffffffffffffbff, 0x0, 0x10001, 0x0}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002b000-0x4)=0x0) capset(&(0x7f00001e4000-0x8)={0x20071026, r5}, &(0x7f00001ce000-0x18)={0x7, 0x5, 0x3a7, 0x0, 0x6, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000238000-0x20)={0x1, r4, 0x10000, 0xb8}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001b3000-0x80)="ae3da953516abc06ba80427b8f171e516914a0cf88aff937ce4c3b4ddea7b837cc36fb80f9a764483acbb1736b3b9901a010f855083a4ba3535128b5bc137b7ad45b0385efe0b0302212c5e9a73ce0c921ffb63e2644f55224332387d623ebfbf9432398b67b915cdbf0fce893a6d5fb662dfbf9cd51683aeb5edbd259f2ab3a", 0x80) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000000b000-0x5)=[0x0, 0xfffffffffffffffd]) 2017/10/07 08:05:39 executing program 1: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004c0000)="2f6465762f73672300", 0x0, 0x0) signalfd(r0, &(0x7f0000191000-0x8)={0x15}, 0x8) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x0, 0x100000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x3a) connect$inet6(r2, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffff7fe}, 0x1c) r3 = signalfd(r2, &(0x7f0000afd000)={0x10000}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000178000)={@loopback={0x0, 0x1}, 0xffffffff, 0x2, 0x3, 0x4, 0x80, 0xd6, 0xff}, 0x20) sendmmsg(r2, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f00004ae000)=[{&(0x7f000026a000)="7b2ca6eb5854708164735e6e9659927f7d7fa0d915aa2f2074774b4aaec0b12d0bb30f1716f579", 0x27}], 0x1, &(0x7f000013d000)=[{0x4c, 0xff, 0x10000, "4b59296806741aa2e66fefff5fdcfe081f5478c08e65e4c056dc7cb6f74d71a9dee75969140534d14d6b9dfe787907db6192ad43d82ae7cd0ccc2f23d0"}], 0x1, 0x20000000}, 0x400}, {{&(0x7f00008df000-0x58)=@nfc_llcp={0x27, 0x2, 0x7ff, 0x1, 0x9, 0x6, "4a20c6ce94167a09f381e52fe60d80d99ec4ad4dbc98d8360e792b1d989967d2770e27fd22de7bf822d81899bc8cedd565b76377acd903d840774dc565d5a7", 0x1}, 0x58, &(0x7f00009eb000)=[{&(0x7f000091e000)="d8672ac5dd9152ce8451829c3ce9a5ca62e590371a43ed6c758a54abb704993dd3220bbba42fd7674299b5349dde7c8b9955dc446eaa1dee916375fe3b1a64d33aba8d6f2c7af98ccbb7a86f932bbf95019412c7dabef4c319175e89ca16f231fa5b5820832b3474ab5fd0ed6d61e9327189378b3ea4714263e2e18910400af193a0ff14b45031", 0x87}, {&(0x7f0000fa5000-0x1000)="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", 0xffc}], 0x2, &(0x7f000054b000-0x2f8)=[{0xac, 0x10f, 0x3, "7e7ed8d1c6c9fa2aa74f3e3bf7d1e0554eae1847220ed3829d7e150f5c34b422e67bb220ee8afb681c64c69ed8f0ae13052bb6223622352c159445d3f7e34857de9c4b210223b63d45dcebf371a1b85f64c57abbdef5bae7565ce7066502256fb7c7e5bf0c43a6cc15c00b6551237e54c24ae853f65a7746288961cedbc0234ec178449c84c9cd4e1a2e25c54f1727eeefba0a04c3dd6fbe0200cbac98"}, {0x24, 0x115, 0xfffffffffffffffe, "fd04f534feed8172d3fc38726154e1bd70804f28e783"}, {0xf0, 0x11d, 0x2, "3ddc7b7e68033dccad67a9922f3790514684e26dbb68c0b90f0e47e07a1933655e207776adff95bb3bb34dd5cff76c6bdac7d03b07ca8d5419b5ed1cb55376b20d1cb9d2acbdb7647dcf6c8f4a5ab98d94dc2cdb65eef22b2f6fed9f9bd613891e75ec555255c6a9603cdb0d349df06d228e0357b8e6bde9777a707bb64a321aaab89a289f67237a1eb30d2f186dcb9583cdf8c1ea46eecba2f84cb0e5b6a8842a4f0d93d916f9a1fa85a9898a61f9161aba90f1e052ab83f3eec47be8a49f39f8f802d9479e0785e38189e3ff3605b04613138259981d43fadfc7b64111e2b822d8c5"}], 0x3, 0x20003ffe}, 0x1}], 0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xbb)={0x0, 0xb3, "7fc5d460b72c532d6c4ef8312e46658c4dd8a648cdad879d7c59ef547f689a4592eeb14ba5b5b60b552344172038a99b1fbf9adfad7de36b38963c720e310d631dbf71f6aef1edcb357196aa86892d8d81c3b3a12a80ae11858cf714b2dc7879bdaead8f8830c4152781441a944e402ed24887882203dfc87f1ab7dcaef3aae64e871da4a93ffc8d0958c5091ba252e40d90af8f32179cc3e0acf326f16310d64d8c8f3e257229cac9b820bfc278d42d324202"}, &(0x7f0000001000-0x4)=0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x20, 0x7, 0x1, 0x3, 0x2, 0xf3, 0x6, 0x1, r4}, &(0x7f0000154000-0x4)=0x20) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000747000)=0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000809000-0x4)=0xffffffffffff5f84, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f86000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) r5 = syz_open_dev$mouse(&(0x7f0000344000)="2f6465762f696e7075742f6d6f7573652300", 0xfffc, 0x3fffc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d1000)={0x9, 0xa943, 0x100000001, 0x51d1, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x5, 0x34801) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000688000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000980000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000a6a000)=[{&(0x7f0000f7e000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000fc2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000fb6000)={0x0, 0x61, "e702a7f8fca7fed1c81969ed1116779d3337ce81527361d8226d6ab263c760db0eb3b29c4405bff872d4d2ae88463925b216ac463052ce394af492a9157a8f94893c955c87c4726b9e0d69e0b7fc50d7fe035af3c6dcc8d26f834b23650b20f4f3"}, &(0x7f000096c000-0x4)=0x6c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a75000)={r8, 0x78, "a4d12b7b2d3009790e3c02b09f2b746a37506f454cf929a9939a165225704636f96908d776f6bd70262572a6e48585c52a1711506bd2f721f767e622c0aeb4e29ed34bd5489ca43e03273a6e755c366fc4c21ef68b1f5a206a1be4134724c9fc6e9a1a5de348f36391362a0c1b339d4f4385e6a845713753"}, &(0x7f0000bee000-0x4)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000047e000)={r9, 0x7ff, 0x5, 0x7f, 0xab, 0x1}, &(0x7f00001c5000+0x897)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e1e000)={r9, 0x5, 0xc26a, 0x48, 0xffff, 0x2, 0x9, 0x0, {r10, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7bd, 0x8, 0x7, 0x478b}}, &(0x7f0000d00000-0x4)=0xb8) 2017/10/07 08:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x80100000000000a4) bind$inet6(r0, &(0x7f0000d9c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000821000-0x9)="2f6465762f76637300", 0x48000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f000038c000-0x10)={0x20, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x4000000000000, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getpid() keyctl$invalidate(0x15, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000866000-0x10)={0x0, 0x0, &(0x7f0000443000-0x10)=[]}, &(0x7f0000f58000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000940000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e53000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d78000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046e000)=0xc) fstat(r1, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000a60000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000b91000-0x4)=0x0, &(0x7f000028e000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d12000)={0x0, 0x0, 0x0}, &(0x7f0000aca000-0x4)=0xc) setgroups(0x5, &(0x7f00000e3000)=[r7, r8, r9, r9, r10]) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e19000)=r6, 0x4) statfs(&(0x7f0000f3f000-0x8)="2e2f66696c653000", &(0x7f00009a9000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00005d8000-0x10)={0x2, &(0x7f0000566000-0x10)=[{0x5, 0x8, 0x2, 0x16f9}, {0x8, 0x3, 0x9, 0x1}]}) sendmsg$inet_sctp(r0, &(0x7f0000267000)={&(0x7f00005e3000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x35f}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5f9aec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d042142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f805a3636db3160ac4b616428908b44a5c947a8a6ecaeff4a5ea9e2857b2d447fb6f37e8e63ebced4e2638b3677acf80091dbcb1020c3391e3188a01c7bf96688b3aa6a592a67b9c209cae8b67e6c396363", 0x6e}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}], 0x4, 0x0, 0x0, 0x20000000}, 0x8000) [ 54.228575] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 54.275176] ================================================================== [ 54.275191] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x8cf/0x900 [ 54.275197] Read of size 8 at addr ffff8801c7497a40 by task syz-executor4/3410 [ 54.275198] [ 54.275206] CPU: 1 PID: 3410 Comm: syz-executor4 Not tainted 4.14.0-rc3+ #29 [ 54.275210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.275212] Call Trace: [ 54.275224] dump_stack+0x194/0x257 [ 54.275232] ? arch_local_irq_restore+0x53/0x53 [ 54.275239] ? show_regs_print_info+0x65/0x65 [ 54.275248] ? perf_trace_lock_acquire+0x8cf/0x900 [ 54.275256] print_address_description+0x73/0x250 [ 54.275263] ? perf_trace_lock_acquire+0x8cf/0x900 [ 54.275269] kasan_report+0x25b/0x340 [ 54.275277] __asan_report_load8_noabort+0x14/0x20 [ 54.275284] perf_trace_lock_acquire+0x8cf/0x900 [ 54.275294] ? perf_trace_lock+0x860/0x860 [ 54.275305] ? find_held_lock+0x39/0x1d0 [ 54.275317] ? lock_downgrade+0x990/0x990 [ 54.275323] ? check_noncircular+0x20/0x20 [ 54.275333] lock_acquire+0x394/0x580 [ 54.275341] ? exit_pi_state_list+0x369/0x7a0 [ 54.275350] ? lock_release+0xd70/0xd70 [ 54.275356] ? do_raw_spin_trylock+0x190/0x190 [ 54.275373] _raw_spin_lock_irq+0x5e/0x80 [ 54.275378] ? exit_pi_state_list+0x369/0x7a0 [ 54.275384] exit_pi_state_list+0x369/0x7a0 [ 54.275397] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 54.275404] ? lock_release+0xd70/0xd70 [ 54.275413] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 54.275424] ? __might_sleep+0x95/0x190 [ 54.275434] ? __might_fault+0x188/0x1d0 [ 54.275443] ? do_raw_spin_trylock+0x190/0x190 [ 54.275453] mm_release+0x46d/0x590 [ 54.275460] ? mm_access+0x140/0x140 [ 54.275465] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.275472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.275480] ? trace_hardirqs_on+0xd/0x10 [ 54.275487] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.275493] ? acct_collect+0x637/0x800 [ 54.275501] do_exit+0x481/0x1af0 [ 54.275508] ? __might_sleep+0x95/0x190 [ 54.275516] ? mm_update_next_owner+0x930/0x930 [ 54.275523] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 54.275531] ? memset+0x31/0x40 [ 54.275540] ? get_futex_value_locked+0xc3/0xf0 [ 54.275548] ? futex_wait_setup+0x22e/0x3d0 [ 54.275557] ? futex_wake+0x680/0x680 [ 54.275565] ? check_noncircular+0x20/0x20 [ 54.275572] ? perf_trace_lock_acquire+0xfe/0x900 [ 54.275577] ? futex_wait+0x69e/0x990 [ 54.275584] ? kasan_kmalloc+0xad/0xe0 [ 54.275592] ? perf_trace_lock+0x860/0x860 [ 54.275599] ? futex_wait_setup+0x3d0/0x3d0 [ 54.275608] ? find_held_lock+0x39/0x1d0 [ 54.275620] ? lock_downgrade+0x990/0x990 [ 54.275629] ? recalc_sigpending_tsk+0x117/0x150 [ 54.275637] ? recalc_sigpending+0x103/0x160 [ 54.275644] ? recalc_sigpending_tsk+0x150/0x150 [ 54.275650] ? get_signal+0x2b2/0x16d0 [ 54.275661] do_group_exit+0x149/0x400 [ 54.275668] ? __lock_is_held+0xbc/0x140 [ 54.275674] ? SyS_exit+0x30/0x30 [ 54.275680] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.275687] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.275695] get_signal+0x73f/0x16d0 [ 54.275704] ? ptrace_notify+0x130/0x130 [ 54.275711] ? lock_downgrade+0x990/0x990 [ 54.275718] ? SyS_brk+0x6f0/0x6f0 [ 54.275729] ? arch_get_unmapped_area+0x750/0x750 [ 54.275735] ? lock_acquire+0x1d5/0x580 [ 54.275742] ? vm_mmap_pgoff+0x198/0x280 [ 54.275751] ? userfaultfd_unmap_complete+0x327/0x510 [ 54.275763] do_signal+0x94/0x1ee0 [ 54.275770] ? do_mmap+0x34f/0xd50 [ 54.275778] ? up_write+0x6b/0x120 [ 54.275786] ? setup_sigcontext+0x7d0/0x7d0 [ 54.275793] ? security_mmap_file+0x143/0x180 [ 54.275802] ? vm_mmap_pgoff+0x1fc/0x280 [ 54.275808] ? vm_mmap_pgoff+0x13b/0x280 [ 54.275818] ? vma_is_stack_for_current+0xa0/0xa0 [ 54.275824] ? find_held_lock+0x39/0x1d0 [ 54.275830] ? __compat_get_timespec+0xd9/0x120 [ 54.275838] ? exit_to_usermode_loop+0x8c/0x310 [ 54.275846] exit_to_usermode_loop+0x214/0x310 [ 54.275852] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.275858] ? lock_acquire+0x1d5/0x580 [ 54.275865] ? do_fast_syscall_32+0x158/0xf05 [ 54.275875] do_fast_syscall_32+0x83e/0xf05 [ 54.275881] ? compat_start_thread+0x80/0x80 [ 54.275890] ? do_int80_syscall_32+0x940/0x940 [ 54.275899] ? lockdep_sys_exit+0x47/0xf0 [ 54.275905] ? syscall_return_slowpath+0x2b3/0x510 [ 54.275911] ? finish_task_switch+0x1aa/0x740 [ 54.275918] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 54.275925] ? sysret32_from_system_call+0x5/0x3b [ 54.275939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.275949] entry_SYSENTER_compat+0x51/0x60 [ 54.275954] RIP: 0023:0xf7f71c79 [ 54.275957] RSP: 002b:00000000f774c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 54.275965] RAX: 0000000000000000 RBX: 0000000008128088 RCX: 0000000000000000 [ 54.275968] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 54.275971] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.275975] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.275978] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.275988] [ 54.275991] Allocated by task 3426: [ 54.275998] save_stack_trace+0x16/0x20 [ 54.276007] save_stack+0x43/0xd0 [ 54.276013] kasan_kmalloc+0xad/0xe0 [ 54.276019] kmem_cache_alloc_trace+0x136/0x750 [ 54.276024] refill_pi_state_cache.part.6+0xa5/0x2f0 [ 54.276029] futex_requeue+0x1887/0x2370 [ 54.276034] do_futex+0x7f5/0x20d0 [ 54.276039] compat_SyS_futex+0x27f/0x380 [ 54.276044] do_fast_syscall_32+0x3f2/0xf05 [ 54.276049] entry_SYSENTER_compat+0x51/0x60 [ 54.276051] [ 54.276053] Freed by task 3417: [ 54.276058] save_stack_trace+0x16/0x20 [ 54.276063] save_stack+0x43/0xd0 [ 54.276067] kasan_slab_free+0x71/0xc0 [ 54.276072] kfree+0xca/0x250 [ 54.276077] put_pi_state+0x3f4/0x560 [ 54.276081] unqueue_me_pi+0x4a/0xc0 [ 54.276087] futex_wait_requeue_pi.constprop.19+0xc7f/0x1300 [ 54.276092] do_futex+0x825/0x20d0 [ 54.276097] compat_SyS_futex+0x27f/0x380 [ 54.276102] do_fast_syscall_32+0x3f2/0xf05 [ 54.276107] entry_SYSENTER_compat+0x51/0x60 [ 54.276108] [ 54.276112] The buggy address belongs to the object at ffff8801c7497a00 [ 54.276112] which belongs to the cache kmalloc-256 of size 256 [ 54.276117] The buggy address is located 64 bytes inside of [ 54.276117] 256-byte region [ffff8801c7497a00, ffff8801c7497b00) [ 54.276119] The buggy address belongs to the page: [ 54.276124] page:ffffea00071d25c0 count:1 mapcount:0 mapping:ffff8801c7497000 index:0x0 [ 54.276129] flags: 0x200000000000100(slab) [ 54.276139] raw: 0200000000000100 ffff8801c7497000 0000000000000000 000000010000000c [ 54.276146] raw: ffffea00071ebf60 ffffea00071d6920 ffff8801dac007c0 0000000000000000 [ 54.276148] page dumped because: kasan: bad access detected [ 54.276150] [ 54.276152] Memory state around the buggy address: [ 54.276157] ffff8801c7497900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.276161] ffff8801c7497980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 54.276166] >ffff8801c7497a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.276168] ^ [ 54.276173] ffff8801c7497a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 54.276178] ffff8801c7497b00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 54.276180] ================================================================== [ 54.276181] Disabling lock debugging due to kernel taint [ 54.276185] Kernel panic - not syncing: panic_on_warn set ... [ 54.276185] [ 54.276192] CPU: 1 PID: 3410 Comm: syz-executor4 Tainted: G B 4.14.0-rc3+ #29 [ 54.276195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.276197] Call Trace: [ 54.276206] dump_stack+0x194/0x257 [ 54.276214] ? arch_local_irq_restore+0x53/0x53 [ 54.276221] ? vprintk_default+0x28/0x30 [ 54.276230] ? perf_trace_lock_acquire+0x820/0x900 [ 54.276237] panic+0x1e4/0x417 [ 54.276243] ? __warn+0x1d9/0x1d9 [ 54.276255] ? perf_trace_lock_acquire+0x8cf/0x900 [ 54.276261] kasan_end_report+0x50/0x50 [ 54.276266] kasan_report+0x144/0x340 [ 54.276274] __asan_report_load8_noabort+0x14/0x20 [ 54.276281] perf_trace_lock_acquire+0x8cf/0x900 [ 54.276291] ? perf_trace_lock+0x860/0x860 [ 54.276301] ? find_held_lock+0x39/0x1d0 [ 54.276312] ? lock_downgrade+0x990/0x990 [ 54.276317] ? check_noncircular+0x20/0x20 [ 54.276326] lock_acquire+0x394/0x580 [ 54.276332] ? exit_pi_state_list+0x369/0x7a0 [ 54.276341] ? lock_release+0xd70/0xd70 [ 54.276346] ? do_raw_spin_trylock+0x190/0x190 [ 54.276360] _raw_spin_lock_irq+0x5e/0x80 [ 54.276365] ? exit_pi_state_list+0x369/0x7a0 [ 54.276370] exit_pi_state_list+0x369/0x7a0 [ 54.276382] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 54.276389] ? lock_release+0xd70/0xd70 [ 54.276396] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 54.276405] ? __might_sleep+0x95/0x190 [ 54.276415] ? __might_fault+0x188/0x1d0 [ 54.276424] ? do_raw_spin_trylock+0x190/0x190 [ 54.276431] mm_release+0x46d/0x590 [ 54.276438] ? mm_access+0x140/0x140 [ 54.276444] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.276452] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.276459] ? trace_hardirqs_on+0xd/0x10 [ 54.276465] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.276471] ? acct_collect+0x637/0x800 [ 54.276478] do_exit+0x481/0x1af0 [ 54.276485] ? __might_sleep+0x95/0x190 [ 54.276493] ? mm_update_next_owner+0x930/0x930 [ 54.276499] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 54.276505] ? memset+0x31/0x40 [ 54.276514] ? get_futex_value_locked+0xc3/0xf0 [ 54.276521] ? futex_wait_setup+0x22e/0x3d0 [ 54.276530] ? futex_wake+0x680/0x680 [ 54.276537] ? check_noncircular+0x20/0x20 [ 54.276544] ? perf_trace_lock_acquire+0xfe/0x900 [ 54.276550] ? futex_wait+0x69e/0x990 [ 54.276557] ? kasan_kmalloc+0xad/0xe0 [ 54.276564] ? perf_trace_lock+0x860/0x860 [ 54.276569] ? futex_wait_setup+0x3d0/0x3d0 [ 54.276577] ? find_held_lock+0x39/0x1d0 [ 54.276586] ? lock_downgrade+0x990/0x990 [ 54.276594] ? recalc_sigpending_tsk+0x117/0x150 [ 54.276601] ? recalc_sigpending+0x103/0x160 [ 54.276607] ? recalc_sigpending_tsk+0x150/0x150 [ 54.276612] ? get_signal+0x2b2/0x16d0 [ 54.276622] do_group_exit+0x149/0x400 [ 54.276627] ? __lock_is_held+0xbc/0x140 [ 54.276633] ? SyS_exit+0x30/0x30 [ 54.276639] ? _raw_spin_unlock_irq+0x27/0x70 [ 54.276646] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 54.276654] get_signal+0x73f/0x16d0 [ 54.276664] ? ptrace_notify+0x130/0x130 [ 54.276670] ? lock_downgrade+0x990/0x990 [ 54.276675] ? SyS_brk+0x6f0/0x6f0 [ 54.276685] ? arch_get_unmapped_area+0x750/0x750 [ 54.276691] ? lock_acquire+0x1d5/0x580 [ 54.276698] ? vm_mmap_pgoff+0x198/0x280 [ 54.276706] ? userfaultfd_unmap_complete+0x327/0x510 [ 54.276717] do_signal+0x94/0x1ee0 [ 54.276723] ? do_mmap+0x34f/0xd50 [ 54.276731] ? up_write+0x6b/0x120 [ 54.276739] ? setup_sigcontext+0x7d0/0x7d0 [ 54.276746] ? security_mmap_file+0x143/0x180 [ 54.276753] ? vm_mmap_pgoff+0x1fc/0x280 [ 54.276759] ? vm_mmap_pgoff+0x13b/0x280 [ 54.276767] ? vma_is_stack_for_current+0xa0/0xa0 [ 54.276774] ? find_held_lock+0x39/0x1d0 [ 54.276780] ? __compat_get_timespec+0xd9/0x120 [ 54.276789] ? exit_to_usermode_loop+0x8c/0x310 [ 54.276799] exit_to_usermode_loop+0x214/0x310 [ 54.276807] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 54.276813] ? lock_acquire+0x1d5/0x580 [ 54.276819] ? do_fast_syscall_32+0x158/0xf05 [ 54.276828] do_fast_syscall_32+0x83e/0xf05 [ 54.276835] ? compat_start_thread+0x80/0x80 [ 54.276843] ? do_int80_syscall_32+0x940/0x940 [ 54.276851] ? lockdep_sys_exit+0x47/0xf0 [ 54.276857] ? syscall_return_slowpath+0x2b3/0x510 [ 54.276862] ? finish_task_switch+0x1aa/0x740 [ 54.276868] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 54.276875] ? sysret32_from_system_call+0x5/0x3b [ 54.276883] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 54.276892] entry_SYSENTER_compat+0x51/0x60 [ 54.276896] RIP: 0023:0xf7f71c79 [ 54.276899] RSP: 002b:00000000f774c12c EFLAGS: 00000292 ORIG_RAX: 00000000000000f0 [ 54.276906] RAX: 0000000000000000 RBX: 0000000008128088 RCX: 0000000000000000 [ 54.276909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 54.276913] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.276916] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 54.276920] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 54.277353] Dumping ftrace buffer: [ 54.277357] (ftrace buffer empty) [ 54.277359] Kernel Offset: disabled